! Started logfile: /scr/pima/rdv62_uvs/J0646+4451_X_uvs.log on Fri Nov 22 22:34:42 2013 obs /scr/pima/rdv62_uvs/J0646+4451_X_uva.fits ! Reading UV FITS file: /scr/pima/rdv62_uvs/J0646+4451_X_uva.fits ! AN table 1: 5 integrations on 55 of 55 possible baselines. ! AN table 2: 11 integrations on 28 of 28 possible baselines. ! AN table 3: 3 integrations on 1 of 1 possible baselines. ! AN table 4: 5 integrations on 1 of 1 possible baselines. ! AN table 5: 3 integrations on 55 of 55 possible baselines. ! AN table 6: 12 integrations on 45 of 45 possible baselines. ! AN table 7: 5 integrations on 36 of 36 possible baselines. ! AN table 8: 6 integrations on 3 of 3 possible baselines. ! AN table 9: 3 integrations on 6 of 6 possible baselines. ! AN table 10: 7 integrations on 6 of 6 possible baselines. ! Apparent sampling: 0.48906 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0646+4451 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.40599e+09 8e+06 1 8e+06 ! 02 2 8.47599e+09 8e+06 1 8e+06 ! 03 3 8.79099e+09 8e+06 1 8e+06 ! 04 4 8.89599e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 3040 visibilities. select RR ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 print "field_size =",field_size ! field_size = 1024 print "field_cell =",field_cell ! field_cell = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@/home/lpetrov/bin/rdv_muppet /scr/pima/rdv62_uvs/J0646+4451_X] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 800000 float soltime2 soltime2 = 15 float soltime3 soltime3 = 1 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float old_peak float new_peak float flux_cutoff selfant "",false ! 1:BR self-cal status=correctable weight=1 ! 1:FD self-cal status=correctable weight=1 ! 1:HH self-cal status=correctable weight=1 ! 1:HN self-cal status=correctable weight=1 ! 1:KP self-cal status=correctable weight=1 ! 1:LA self-cal status=correctable weight=1 ! 1:NL self-cal status=correctable weight=1 ! 1:NY self-cal status=correctable weight=1 ! 1:PT self-cal status=correctable weight=1 ! 1:SC self-cal status=correctable weight=1 ! 1:ZC self-cal status=correctable weight=1 ! 2:BR self-cal status=correctable weight=1 ! 2:FD self-cal status=correctable weight=1 ! 2:HN self-cal status=correctable weight=1 ! 2:KP self-cal status=correctable weight=1 ! 2:LA self-cal status=correctable weight=1 ! 2:NL self-cal status=correctable weight=1 ! 2:OV self-cal status=correctable weight=1 ! 2:PT self-cal status=correctable weight=1 ! 3:NY self-cal status=correctable weight=1 ! 3:ZC self-cal status=correctable weight=1 ! 4:KK self-cal status=correctable weight=1 ! 4:MK self-cal status=correctable weight=1 ! 5:BR self-cal status=correctable weight=1 ! 5:FD self-cal status=correctable weight=1 ! 5:HN self-cal status=correctable weight=1 ! 5:KK self-cal status=correctable weight=1 ! 5:KP self-cal status=correctable weight=1 ! 5:LA self-cal status=correctable weight=1 ! 5:MK self-cal status=correctable weight=1 ! 5:NL self-cal status=correctable weight=1 ! 5:OV self-cal status=correctable weight=1 ! 5:PT self-cal status=correctable weight=1 ! 5:SC self-cal status=correctable weight=1 ! 6:BR self-cal status=correctable weight=1 ! 6:FD self-cal status=correctable weight=1 ! 6:HN self-cal status=correctable weight=1 ! 6:KK self-cal status=correctable weight=1 ! 6:KP self-cal status=correctable weight=1 ! 6:LA self-cal status=correctable weight=1 ! 6:MK self-cal status=correctable weight=1 ! 6:NL self-cal status=correctable weight=1 ! 6:OV self-cal status=correctable weight=1 ! 6:PT self-cal status=correctable weight=1 ! 7:BR self-cal status=correctable weight=1 ! 7:FD self-cal status=correctable weight=1 ! 7:KP self-cal status=correctable weight=1 ! 7:LA self-cal status=correctable weight=1 ! 7:NL self-cal status=correctable weight=1 ! 7:OV self-cal status=correctable weight=1 ! 7:PT self-cal status=correctable weight=1 ! 7:WZ self-cal status=correctable weight=1 ! 7:ZC self-cal status=correctable weight=1 ! 8:BR self-cal status=correctable weight=1 ! 8:KK self-cal status=correctable weight=1 ! 8:MK self-cal status=correctable weight=1 ! 9:BR self-cal status=correctable weight=1 ! 9:NY self-cal status=correctable weight=1 ! 9:WZ self-cal status=correctable weight=1 ! 9:ZC self-cal status=correctable weight=1 ! 10:BR self-cal status=correctable weight=1 ! 10:HN self-cal status=correctable weight=1 ! 10:NL self-cal status=correctable weight=1 ! 10:SC self-cal status=correctable weight=1 system "rm /tmp/ff.ff" mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 14 telescope corrections were flagged in sub-array 1. ! A total of 30 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 10 telescope corrections were flagged in sub-array 4. ! A total of 5 telescope corrections were flagged in sub-array 5. ! A total of 94 telescope corrections were flagged in sub-array 6. ! A total of 5 telescope corrections were flagged in sub-array 7. ! A total of 6 telescope corrections were flagged in sub-array 8. ! A total of 1 telescope corrections were flagged in sub-array 9. ! A total of 1 telescope corrections were flagged in sub-array 10. ! ! Correcting IF 2. ! A total of 14 telescope corrections were flagged in sub-array 1. ! A total of 30 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 10 telescope corrections were flagged in sub-array 4. ! A total of 5 telescope corrections were flagged in sub-array 5. ! A total of 94 telescope corrections were flagged in sub-array 6. ! A total of 5 telescope corrections were flagged in sub-array 7. ! A total of 6 telescope corrections were flagged in sub-array 8. ! A total of 1 telescope corrections were flagged in sub-array 9. ! A total of 1 telescope corrections were flagged in sub-array 10. ! ! Correcting IF 3. ! A total of 16 telescope corrections were flagged in sub-array 1. ! A total of 30 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 10 telescope corrections were flagged in sub-array 4. ! A total of 5 telescope corrections were flagged in sub-array 5. ! A total of 94 telescope corrections were flagged in sub-array 6. ! A total of 5 telescope corrections were flagged in sub-array 7. ! A total of 6 telescope corrections were flagged in sub-array 8. ! A total of 1 telescope corrections were flagged in sub-array 9. ! A total of 1 telescope corrections were flagged in sub-array 10. ! ! Correcting IF 4. ! A total of 15 telescope corrections were flagged in sub-array 1. ! A total of 30 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 10 telescope corrections were flagged in sub-array 4. ! A total of 5 telescope corrections were flagged in sub-array 5. ! A total of 94 telescope corrections were flagged in sub-array 6. ! A total of 7 telescope corrections were flagged in sub-array 7. ! A total of 6 telescope corrections were flagged in sub-array 8. ! A total of 3 telescope corrections were flagged in sub-array 9. ! A total of 1 telescope corrections were flagged in sub-array 10. ! ! Fit before self-cal, rms=3.009064Jy sigma=100.343745 ! Fit after self-cal, rms=1.873476Jy sigma=64.648920 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. print "=== Flag out IVS stations" ! === Flag out IVS stations integer lun string cfg_file lun = outfile ( "/tmp/ff.ff" ) do i=1,nsub do j=1,ntel(i) fprintf lun, "%s\n", telname(j,i) end do end do close ( lun ) system "/home/lpetrov/bin/dimap_flag_process.csh /tmp/ff.ff" ![@/tmp/ff.ff \] flag 1:HH ! Flagging baselines of antenna 1:HH in the currently selected channels. flag 1:NY ! Flagging baselines of antenna 1:NY in the currently selected channels. flag 1:ZC ! Flagging baselines of antenna 1:ZC in the currently selected channels. flag 3:NY ! Flagging baselines of antenna 3:NY in the currently selected channels. flag 3:ZC ! Flagging baselines of antenna 3:ZC in the currently selected channels. flag 4:KK ! Flagging baselines of antenna 4:KK in the currently selected channels. flag 5:KK ! Flagging baselines of antenna 5:KK in the currently selected channels. flag 6:KK ! Flagging baselines of antenna 6:KK in the currently selected channels. flag 7:WZ ! Flagging baselines of antenna 7:WZ in the currently selected channels. flag 7:ZC ! Flagging baselines of antenna 7:ZC in the currently selected channels. flag 8:KK ! Flagging baselines of antenna 8:KK in the currently selected channels. flag 9:NY ! Flagging baselines of antenna 9:NY in the currently selected channels. flag 9:WZ ! Flagging baselines of antenna 9:WZ in the currently selected channels. flag 9:ZC ! Flagging baselines of antenna 9:ZC in the currently selected channels. ![Exited script file: /tmp/ff.ff] uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.069 mas, bmaj=1.737 mas, bpa=-62.97 degrees ! Estimated noise=0.616834 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.29981 Jy ! Component: 100 - total flux cleaned = 2.82302 Jy ! Total flux subtracted in 100 components = 2.82302 Jy ! Clean residual min=-0.059034 max=0.180770 Jy/beam ! Clean residual mean=0.000201 rms=0.014951 Jy/beam ! Combined flux in latest and established models = 2.82302 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 2.82302 Jy ! ! Correcting IF 1. ! A total of 7 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 5. ! A total of 3 telescope corrections were flagged in sub-array 6. ! A total of 5 telescope corrections were flagged in sub-array 7. ! A total of 12 telescope corrections were flagged in sub-array 8. ! A total of 11 telescope corrections were flagged in sub-array 9. ! ! Correcting IF 2. ! A total of 7 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 5. ! A total of 3 telescope corrections were flagged in sub-array 6. ! A total of 5 telescope corrections were flagged in sub-array 7. ! A total of 12 telescope corrections were flagged in sub-array 8. ! A total of 11 telescope corrections were flagged in sub-array 9. ! ! Correcting IF 3. ! A total of 7 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 5. ! A total of 3 telescope corrections were flagged in sub-array 6. ! A total of 5 telescope corrections were flagged in sub-array 7. ! A total of 12 telescope corrections were flagged in sub-array 8. ! A total of 11 telescope corrections were flagged in sub-array 9. ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 5. ! A total of 3 telescope corrections were flagged in sub-array 6. ! A total of 3 telescope corrections were flagged in sub-array 7. ! A total of 12 telescope corrections were flagged in sub-array 8. ! A total of 9 telescope corrections were flagged in sub-array 9. ! ! Fit before self-cal, rms=0.397678Jy sigma=13.919054 ! Fit after self-cal, rms=0.398823Jy sigma=13.963064 ! Inverting map and beam ! Estimated beam: bmin=1.068 mas, bmaj=1.777 mas, bpa=-61.98 degrees ! Estimated noise=0.618569 mJy/beam. ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.19013 Jy ! Component: 100 - total flux cleaned = 0.289533 Jy ! Total flux subtracted in 100 components = 0.289533 Jy ! Clean residual min=-0.043520 max=0.047982 Jy/beam ! Clean residual mean=0.000072 rms=0.009561 Jy/beam ! Combined flux in latest and established models = 3.11255 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 22 components and 3.11255 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.276720Jy sigma=9.081639 ! Fit after self-cal, rms=0.276637Jy sigma=9.079388 ! Inverting map print "=== Finished uniform weighting clean ===" ! === Finished uniform weighting clean === uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.456 mas, bmaj=2.054 mas, bpa=-59.94 degrees ! Estimated noise=0.444178 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0789976 Jy ! Component: 100 - total flux cleaned = 0.102756 Jy ! Component: 150 - total flux cleaned = 0.104313 Jy ! Component: 200 - total flux cleaned = 0.104915 Jy ! Total flux subtracted in 200 components = 0.104915 Jy ! Clean residual min=-0.037197 max=0.044240 Jy/beam ! Clean residual mean=0.000063 rms=0.010501 Jy/beam ! Combined flux in latest and established models = 3.21747 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 26 components and 3.21747 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.259806Jy sigma=8.215968 ! Fit after self-cal, rms=0.259780Jy sigma=8.215647 ! Inverting map print "=== Finished natural weighting clean for VLBI sites ===" ! === Finished natural weighting clean for VLBI sites === gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.99 HH 1.00* HN 0.95 ! KP 0.98 LA 0.95 NL 0.98 NY 1.00* ! PT 1.00 SC 1.12 ZC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 0.97 HN 0.98 KP 1.00 ! LA 0.94 NL 0.96 OV 0.98 PT 0.98 ! ! Telescope amplitude corrections in sub-array 3: ! NY 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! KK 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.97 FD 1.01 HN 0.97 KK 1.00* ! KP 0.99 LA 0.95 MK 0.99 NL 1.00 ! OV 0.99 PT 1.00 SC 1.10 ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.98 FD 1.03 HN 1.13 KK 1.00* ! KP 1.01 LA 1.01 MK 0.92 NL 1.00 ! OV 1.00 PT 1.02 ! ! Telescope amplitude corrections in sub-array 7: ! BR 0.96 FD 1.06 KP 0.99 LA 1.03 ! NL 1.01 OV 0.99 PT 1.01 WZ 1.00* ! ZC 1.00* ! ! Telescope amplitude corrections in sub-array 8: ! BR 0.00* KK 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 9: ! BR 0.00* NY 0.00* WZ 0.00* ZC 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 10. ! Telescope amplitude corrections in sub-array 10: ! BR 0.98 HN 0.94 NL 1.01 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.99 HH 1.00* HN 0.96 ! KP 0.93 LA 0.95 NL 0.96 NY 1.00* ! PT 1.05 SC 1.22 ZC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 0.97 HN 0.98 KP 0.95 ! LA 0.94 NL 0.94 OV 0.97 PT 1.04 ! ! Telescope amplitude corrections in sub-array 3: ! NY 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! KK 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.97 FD 1.00 HN 0.98 KK 1.00* ! KP 0.95 LA 0.95 MK 1.00 NL 0.98 ! OV 0.96 PT 1.06 SC 1.07 ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.98 FD 1.03 HN 1.16 KK 1.00* ! KP 0.96 LA 1.00 MK 0.94 NL 0.98 ! OV 0.97 PT 1.07 ! ! Telescope amplitude corrections in sub-array 7: ! BR 0.96 FD 1.05 KP 0.94 LA 1.02 ! NL 0.99 OV 0.97 PT 1.06 WZ 1.00* ! ZC 1.00* ! ! Telescope amplitude corrections in sub-array 8: ! BR 0.00* KK 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 9: ! BR 0.00* NY 0.00* WZ 0.00* ZC 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 10. ! Telescope amplitude corrections in sub-array 10: ! BR 1.01 HN 0.96 NL 0.97 SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.04 HH 1.00* HN 0.94 ! KP 0.87 LA 1.02 NL 0.99 NY 1.00* ! PT 1.08 SC 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.07 FD 1.01 HN 0.97 KP 0.90 ! LA 0.99 NL 0.97 OV 1.04 PT 1.06 ! ! Telescope amplitude corrections in sub-array 3: ! NY 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! KK 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.04 FD 1.06 HN 0.96 KK 1.00* ! KP 0.89 LA 1.01 MK 1.02 NL 1.02 ! OV 1.02 PT 1.08 SC 1.06 ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.05 FD 1.09 HN 1.14 KK 1.00* ! KP 0.90 LA 1.07 MK 0.93 NL 1.01 ! OV 1.04 PT 1.11 ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.03 FD 1.11 KP 0.88 LA 1.10 ! NL 1.03 OV 1.04 PT 1.09 WZ 1.00* ! ZC 1.00* ! ! Telescope amplitude corrections in sub-array 8: ! BR 0.00* KK 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 9: ! BR 0.00* NY 0.00* WZ 0.00* ZC 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 10. ! Telescope amplitude corrections in sub-array 10: ! BR 1.05 HN 0.95 NL 1.02 SC 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.05 HH 1.00* HN 1.01 ! KP 0.94 LA 1.00 NL 1.02 NY 1.00* ! PT 1.07 SC 1.20 ZC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.04 FD 1.03 HN 1.04 KP 0.96 ! LA 0.97 NL 1.00 OV 1.01 PT 1.05 ! ! Telescope amplitude corrections in sub-array 3: ! NY 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! KK 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.02 FD 1.07 HN 1.03 KK 1.00* ! KP 0.95 LA 0.98 MK 1.05 NL 1.04 ! OV 1.01 PT 1.09 SC 1.13 ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.04 FD 1.11 HN 1.22 KK 1.00* ! KP 0.95 LA 1.05 MK 0.97 NL 1.04 ! OV 1.02 PT 1.09 ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.02 FD 1.13 KP 0.95 LA 1.07 ! NL 1.06 OV 1.02 PT 1.09 WZ 1.00* ! ZC 1.00* ! ! Telescope amplitude corrections in sub-array 8: ! BR 0.00* KK 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 9: ! BR 0.00* NY 0.00* WZ 0.00* ZC 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 10. ! Telescope amplitude corrections in sub-array 10: ! BR 1.05 HN 1.02 NL 1.03 SC 1.05 ! ! ! Fit before self-cal, rms=0.259780Jy sigma=8.215647 ! Fit after self-cal, rms=0.108122Jy sigma=3.168919 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.466 mas, bmaj=2.06 mas, bpa=-59.81 degrees ! Estimated noise=0.444576 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000923568 Jy ! Component: 100 - total flux cleaned = 0.000909084 Jy ! Component: 150 - total flux cleaned = 0.000900575 Jy ! Component: 200 - total flux cleaned = 0.000904176 Jy ! Total flux subtracted in 200 components = 0.000904176 Jy ! Clean residual min=-0.008081 max=0.009763 Jy/beam ! Clean residual mean=-0.000018 rms=0.002005 Jy/beam ! Combined flux in latest and established models = 3.21837 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 32 components and 3.21837 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107251Jy sigma=3.147197 ! Fit after self-cal, rms=0.107277Jy sigma=3.146193 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107277Jy sigma=3.146193 ! Fit after self-cal, rms=0.107275Jy sigma=3.143282 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.467 mas, bmaj=2.06 mas, bpa=-59.76 degrees ! Estimated noise=0.444581 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000761641 Jy ! Component: 100 - total flux cleaned = 0.000751054 Jy ! Component: 150 - total flux cleaned = 0.000749428 Jy ! Component: 200 - total flux cleaned = 0.000456906 Jy ! Total flux subtracted in 200 components = 0.000456906 Jy ! Clean residual min=-0.007845 max=0.009761 Jy/beam ! Clean residual mean=-0.000020 rms=0.001946 Jy/beam ! Combined flux in latest and established models = 3.21883 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 37 components and 3.21883 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106642Jy sigma=3.128224 ! Fit after self-cal, rms=0.106606Jy sigma=3.127853 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (9, 0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00426842 Jy ! Component: 100 - total flux cleaned = 0.00339684 Jy ! Component: 150 - total flux cleaned = 0.00303775 Jy ! Component: 200 - total flux cleaned = 0.00273222 Jy ! Total flux subtracted in 200 components = 0.00273222 Jy ! Clean residual min=-0.007174 max=0.007912 Jy/beam ! Clean residual mean=-0.000018 rms=0.001821 Jy/beam ! Combined flux in latest and established models = 3.22156 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 50 components and 3.22156 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105741Jy sigma=3.092682 ! Fit after self-cal, rms=0.105710Jy sigma=3.091205 ! Inverting map ! Added new window around map position (-27.4, -7.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00721219 Jy ! Component: 100 - total flux cleaned = 0.0113229 Jy ! Component: 150 - total flux cleaned = 0.0128485 Jy ! Component: 200 - total flux cleaned = 0.0134046 Jy ! Total flux subtracted in 200 components = 0.0134046 Jy ! Clean residual min=-0.006921 max=0.006639 Jy/beam ! Clean residual mean=-0.000016 rms=0.001700 Jy/beam ! Combined flux in latest and established models = 3.23497 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 67 components and 3.23497 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105031Jy sigma=3.066589 ! Fit after self-cal, rms=0.104982Jy sigma=3.065409 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 15 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104982Jy sigma=3.065409 ! Fit after self-cal, rms=0.104870Jy sigma=3.060584 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.467 mas, bmaj=2.06 mas, bpa=-59.74 degrees ! Estimated noise=0.444629 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00223177 Jy ! Component: 100 - total flux cleaned = 0.00298277 Jy ! Component: 150 - total flux cleaned = 0.00326586 Jy ! Component: 200 - total flux cleaned = 0.00353546 Jy ! Total flux subtracted in 200 components = 0.00353546 Jy ! Clean residual min=-0.006745 max=0.006093 Jy/beam ! Clean residual mean=-0.000021 rms=0.001634 Jy/beam ! Combined flux in latest and established models = 3.2385 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 69 components and 3.2385 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104426Jy sigma=3.047954 ! Fit after self-cal, rms=0.104403Jy sigma=3.047627 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000282279 Jy ! Component: 100 - total flux cleaned = 0.000790224 Jy ! Component: 150 - total flux cleaned = 0.00102957 Jy ! Component: 200 - total flux cleaned = 0.00126396 Jy ! Total flux subtracted in 200 components = 0.00126396 Jy ! Clean residual min=-0.006584 max=0.006024 Jy/beam ! Clean residual mean=-0.000021 rms=0.001607 Jy/beam ! Combined flux in latest and established models = 3.23977 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 73 components and 3.23977 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104076Jy sigma=3.039021 ! Fit after self-cal, rms=0.104057Jy sigma=3.038762 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 15 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104057Jy sigma=3.038762 ! Fit after self-cal, rms=0.104058Jy sigma=3.037461 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.765 mas, bmaj=2.988 mas, bpa=42.52 degrees ! Estimated noise=0.489068 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.46776e-05 Jy ! Component: 100 - total flux cleaned = 0.000225332 Jy ! Component: 150 - total flux cleaned = 0.000404119 Jy ! Component: 200 - total flux cleaned = 0.000483048 Jy ! Total flux subtracted in 200 components = 0.000483048 Jy ! Clean residual min=-0.006972 max=0.005587 Jy/beam ! Clean residual mean=-0.000033 rms=0.001802 Jy/beam ! Combined flux in latest and established models = 3.24025 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 90 components and 3.24025 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103976Jy sigma=3.032207 ! Fit after self-cal, rms=0.103976Jy sigma=3.032061 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000252627 Jy ! Component: 100 - total flux cleaned = 0.000403578 Jy ! Component: 150 - total flux cleaned = 0.000539994 Jy ! Component: 200 - total flux cleaned = 0.00060295 Jy ! Total flux subtracted in 200 components = 0.00060295 Jy ! Clean residual min=-0.006872 max=0.005583 Jy/beam ! Clean residual mean=-0.000033 rms=0.001774 Jy/beam ! Combined flux in latest and established models = 3.24085 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 96 components and 3.24085 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103924Jy sigma=3.029065 ! Fit after self-cal, rms=0.103922Jy sigma=3.028950 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "=== Finished amplitude self-cal for VLBA stations ===" ! === Finished amplitude self-cal for VLBA stations === unflag * ! Unflagging all baselines in the currently selected channels. uncalib false, false, true ! uncal: All telescope correction flags have been un-done. integer lun lun = outfile ( "/tmp/ff.ff" ) do i=1,nsub do j=1,ntel(i) fprintf lun, "%s\n", telname(j,i) end do end do close ( lun ) system "/home/lpetrov/bin/dimap_selfant_process.csh /tmp/ff.ff" ![@/tmp/ff.ff] selfant 1:BR,true ! 1:BR self-cal status=fixed weight=1 selfant 1:FD,true ! 1:FD self-cal status=fixed weight=1 selfant 1:HN,true ! 1:HN self-cal status=fixed weight=1 selfant 1:KP,true ! 1:KP self-cal status=fixed weight=1 selfant 1:LA,true ! 1:LA self-cal status=fixed weight=1 selfant 1:NL,true ! 1:NL self-cal status=fixed weight=1 selfant 1:PT,true ! 1:PT self-cal status=fixed weight=1 selfant 1:SC,true ! 1:SC self-cal status=fixed weight=1 selfant 2:BR,true ! 2:BR self-cal status=fixed weight=1 selfant 2:FD,true ! 2:FD self-cal status=fixed weight=1 selfant 2:HN,true ! 2:HN self-cal status=fixed weight=1 selfant 2:KP,true ! 2:KP self-cal status=fixed weight=1 selfant 2:LA,true ! 2:LA self-cal status=fixed weight=1 selfant 2:NL,true ! 2:NL self-cal status=fixed weight=1 selfant 2:OV,true ! 2:OV self-cal status=fixed weight=1 selfant 2:PT,true ! 2:PT self-cal status=fixed weight=1 selfant 4:MK,true ! 4:MK self-cal status=fixed weight=1 selfant 5:BR,true ! 5:BR self-cal status=fixed weight=1 selfant 5:FD,true ! 5:FD self-cal status=fixed weight=1 selfant 5:HN,true ! 5:HN self-cal status=fixed weight=1 selfant 5:KP,true ! 5:KP self-cal status=fixed weight=1 selfant 5:LA,true ! 5:LA self-cal status=fixed weight=1 selfant 5:MK,true ! 5:MK self-cal status=fixed weight=1 selfant 5:NL,true ! 5:NL self-cal status=fixed weight=1 selfant 5:OV,true ! 5:OV self-cal status=fixed weight=1 selfant 5:PT,true ! 5:PT self-cal status=fixed weight=1 selfant 5:SC,true ! 5:SC self-cal status=fixed weight=1 selfant 6:BR,true ! 6:BR self-cal status=fixed weight=1 selfant 6:FD,true ! 6:FD self-cal status=fixed weight=1 selfant 6:HN,true ! 6:HN self-cal status=fixed weight=1 selfant 6:KP,true ! 6:KP self-cal status=fixed weight=1 selfant 6:LA,true ! 6:LA self-cal status=fixed weight=1 selfant 6:MK,true ! 6:MK self-cal status=fixed weight=1 selfant 6:NL,true ! 6:NL self-cal status=fixed weight=1 selfant 6:OV,true ! 6:OV self-cal status=fixed weight=1 selfant 6:PT,true ! 6:PT self-cal status=fixed weight=1 selfant 7:BR,true ! 7:BR self-cal status=fixed weight=1 selfant 7:FD,true ! 7:FD self-cal status=fixed weight=1 selfant 7:KP,true ! 7:KP self-cal status=fixed weight=1 selfant 7:LA,true ! 7:LA self-cal status=fixed weight=1 selfant 7:NL,true ! 7:NL self-cal status=fixed weight=1 selfant 7:OV,true ! 7:OV self-cal status=fixed weight=1 selfant 7:PT,true ! 7:PT self-cal status=fixed weight=1 selfant 8:BR,true ! 8:BR self-cal status=fixed weight=1 selfant 8:MK,true ! 8:MK self-cal status=fixed weight=1 selfant 9:BR,true ! 9:BR self-cal status=fixed weight=1 selfant 10:BR,true ! 10:BR self-cal status=fixed weight=1 selfant 10:HN,true ! 10:HN self-cal status=fixed weight=1 selfant 10:NL,true ! 10:NL self-cal status=fixed weight=1 selfant 10:SC,true ! 10:SC self-cal status=fixed weight=1 ![Exited script file: /tmp/ff.ff] selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! A total of 8 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 5 telescope corrections were flagged in sub-array 4. ! A total of 1 telescope corrections were flagged in sub-array 5. ! A total of 9 telescope corrections were flagged in sub-array 6. ! A total of 5 telescope corrections were flagged in sub-array 7. ! A total of 6 telescope corrections were flagged in sub-array 8. ! A total of 3 telescope corrections were flagged in sub-array 9. ! ! Correcting IF 2. ! A total of 8 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 5 telescope corrections were flagged in sub-array 4. ! A total of 1 telescope corrections were flagged in sub-array 5. ! A total of 9 telescope corrections were flagged in sub-array 6. ! A total of 5 telescope corrections were flagged in sub-array 7. ! A total of 6 telescope corrections were flagged in sub-array 8. ! A total of 3 telescope corrections were flagged in sub-array 9. ! ! Correcting IF 3. ! A total of 8 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 5 telescope corrections were flagged in sub-array 4. ! A total of 1 telescope corrections were flagged in sub-array 5. ! A total of 9 telescope corrections were flagged in sub-array 6. ! A total of 5 telescope corrections were flagged in sub-array 7. ! A total of 6 telescope corrections were flagged in sub-array 8. ! A total of 3 telescope corrections were flagged in sub-array 9. ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 5 telescope corrections were flagged in sub-array 4. ! A total of 1 telescope corrections were flagged in sub-array 5. ! A total of 9 telescope corrections were flagged in sub-array 6. ! A total of 7 telescope corrections were flagged in sub-array 7. ! A total of 6 telescope corrections were flagged in sub-array 8. ! A total of 9 telescope corrections were flagged in sub-array 9. ! ! Fit before self-cal, rms=0.934024Jy sigma=21.107321 ! Fit after self-cal, rms=0.810663Jy sigma=19.291548 selfant "",false ! 1:BR self-cal status=correctable weight=1 ! 1:FD self-cal status=correctable weight=1 ! 1:HH self-cal status=correctable weight=1 ! 1:HN self-cal status=correctable weight=1 ! 1:KP self-cal status=correctable weight=1 ! 1:LA self-cal status=correctable weight=1 ! 1:NL self-cal status=correctable weight=1 ! 1:NY self-cal status=correctable weight=1 ! 1:PT self-cal status=correctable weight=1 ! 1:SC self-cal status=correctable weight=1 ! 1:ZC self-cal status=correctable weight=1 ! 2:BR self-cal status=correctable weight=1 ! 2:FD self-cal status=correctable weight=1 ! 2:HN self-cal status=correctable weight=1 ! 2:KP self-cal status=correctable weight=1 ! 2:LA self-cal status=correctable weight=1 ! 2:NL self-cal status=correctable weight=1 ! 2:OV self-cal status=correctable weight=1 ! 2:PT self-cal status=correctable weight=1 ! 3:NY self-cal status=correctable weight=1 ! 3:ZC self-cal status=correctable weight=1 ! 4:KK self-cal status=correctable weight=1 ! 4:MK self-cal status=correctable weight=1 ! 5:BR self-cal status=correctable weight=1 ! 5:FD self-cal status=correctable weight=1 ! 5:HN self-cal status=correctable weight=1 ! 5:KK self-cal status=correctable weight=1 ! 5:KP self-cal status=correctable weight=1 ! 5:LA self-cal status=correctable weight=1 ! 5:MK self-cal status=correctable weight=1 ! 5:NL self-cal status=correctable weight=1 ! 5:OV self-cal status=correctable weight=1 ! 5:PT self-cal status=correctable weight=1 ! 5:SC self-cal status=correctable weight=1 ! 6:BR self-cal status=correctable weight=1 ! 6:FD self-cal status=correctable weight=1 ! 6:HN self-cal status=correctable weight=1 ! 6:KK self-cal status=correctable weight=1 ! 6:KP self-cal status=correctable weight=1 ! 6:LA self-cal status=correctable weight=1 ! 6:MK self-cal status=correctable weight=1 ! 6:NL self-cal status=correctable weight=1 ! 6:OV self-cal status=correctable weight=1 ! 6:PT self-cal status=correctable weight=1 ! 7:BR self-cal status=correctable weight=1 ! 7:FD self-cal status=correctable weight=1 ! 7:KP self-cal status=correctable weight=1 ! 7:LA self-cal status=correctable weight=1 ! 7:NL self-cal status=correctable weight=1 ! 7:OV self-cal status=correctable weight=1 ! 7:PT self-cal status=correctable weight=1 ! 7:WZ self-cal status=correctable weight=1 ! 7:ZC self-cal status=correctable weight=1 ! 8:BR self-cal status=correctable weight=1 ! 8:KK self-cal status=correctable weight=1 ! 8:MK self-cal status=correctable weight=1 ! 9:BR self-cal status=correctable weight=1 ! 9:NY self-cal status=correctable weight=1 ! 9:WZ self-cal status=correctable weight=1 ! 9:ZC self-cal status=correctable weight=1 ! 10:BR self-cal status=correctable weight=1 ! 10:HN self-cal status=correctable weight=1 ! 10:NL self-cal status=correctable weight=1 ! 10:SC self-cal status=correctable weight=1 selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! A total of 6 telescope corrections were flagged in sub-array 1. ! A total of 30 telescope corrections were flagged in sub-array 2. ! A total of 5 telescope corrections were flagged in sub-array 4. ! A total of 4 telescope corrections were flagged in sub-array 5. ! A total of 85 telescope corrections were flagged in sub-array 6. ! A total of 12 telescope corrections were flagged in sub-array 8. ! A total of 1 telescope corrections were flagged in sub-array 9. ! A total of 4 telescope corrections were flagged in sub-array 10. ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! A total of 30 telescope corrections were flagged in sub-array 2. ! A total of 5 telescope corrections were flagged in sub-array 4. ! A total of 4 telescope corrections were flagged in sub-array 5. ! A total of 85 telescope corrections were flagged in sub-array 6. ! A total of 12 telescope corrections were flagged in sub-array 8. ! A total of 1 telescope corrections were flagged in sub-array 9. ! A total of 4 telescope corrections were flagged in sub-array 10. ! ! Correcting IF 3. ! A total of 8 telescope corrections were flagged in sub-array 1. ! A total of 30 telescope corrections were flagged in sub-array 2. ! A total of 5 telescope corrections were flagged in sub-array 4. ! A total of 4 telescope corrections were flagged in sub-array 5. ! A total of 85 telescope corrections were flagged in sub-array 6. ! A total of 12 telescope corrections were flagged in sub-array 8. ! A total of 1 telescope corrections were flagged in sub-array 9. ! A total of 4 telescope corrections were flagged in sub-array 10. ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! A total of 30 telescope corrections were flagged in sub-array 2. ! A total of 5 telescope corrections were flagged in sub-array 4. ! A total of 4 telescope corrections were flagged in sub-array 5. ! A total of 85 telescope corrections were flagged in sub-array 6. ! A total of 12 telescope corrections were flagged in sub-array 8. ! A total of 3 telescope corrections were flagged in sub-array 9. ! A total of 4 telescope corrections were flagged in sub-array 10. ! ! Fit before self-cal, rms=0.810663Jy sigma=19.291548 ! Fit after self-cal, rms=0.593380Jy sigma=3.325619 uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 2.93% of the data. ! The x-axis pixel size should ideally be below 0.1794 milli-arcsec ! The y-axis pixel size should ideally be below 0.1824 milli-arcsec ! Estimated beam: bmin=0.9351 mas, bmaj=1.378 mas, bpa=-53.58 degrees ! Estimated noise=0.745934 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0100531 Jy ! Component: 100 - total flux cleaned = 0.00817633 Jy ! Component: 150 - total flux cleaned = 0.00563773 Jy ! Component: 200 - total flux cleaned = 0.00483952 Jy ! Total flux subtracted in 200 components = 0.00483952 Jy ! Clean residual min=-0.016668 max=0.018209 Jy/beam ! Clean residual mean=0.000012 rms=0.003819 Jy/beam ! Combined flux in latest and established models = 3.24569 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 104 components and 3.24569 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.585730Jy sigma=3.306203 ! Fit after self-cal, rms=0.585411Jy sigma=3.300233 ! Inverting map ! Your choice of large map pixels excluded 2.93% of the data. ! The x-axis pixel size should ideally be below 0.1794 milli-arcsec ! The y-axis pixel size should ideally be below 0.1824 milli-arcsec ! Added new window around map position (-8.6, 3.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0072624 Jy ! Component: 100 - total flux cleaned = 0.00945522 Jy ! Component: 150 - total flux cleaned = 0.00880359 Jy ! Component: 200 - total flux cleaned = 0.0101091 Jy ! Total flux subtracted in 200 components = 0.0101091 Jy ! Clean residual min=-0.017264 max=0.017141 Jy/beam ! Clean residual mean=0.000013 rms=0.003757 Jy/beam ! Combined flux in latest and established models = 3.2558 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 116 components and 3.2558 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.579274Jy sigma=3.295515 ! Fit after self-cal, rms=0.578968Jy sigma=3.289471 ! Inverting map ! Your choice of large map pixels excluded 2.93% of the data. ! The x-axis pixel size should ideally be below 0.1794 milli-arcsec ! The y-axis pixel size should ideally be below 0.1824 milli-arcsec ! Added new window around map position (-2.8, -3.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0060404 Jy ! Component: 100 - total flux cleaned = 0.00732861 Jy ! Component: 150 - total flux cleaned = 0.00793995 Jy ! Component: 200 - total flux cleaned = 0.00795581 Jy ! Total flux subtracted in 200 components = 0.00795581 Jy ! Clean residual min=-0.016983 max=0.016057 Jy/beam ! Clean residual mean=0.000012 rms=0.003702 Jy/beam ! Combined flux in latest and established models = 3.26376 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 129 components and 3.26376 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.574134Jy sigma=3.284031 ! Fit after self-cal, rms=0.573889Jy sigma=3.279443 ! Inverting map ! Your choice of large map pixels excluded 2.93% of the data. ! The x-axis pixel size should ideally be below 0.1794 milli-arcsec ! The y-axis pixel size should ideally be below 0.1824 milli-arcsec uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 2.93% of the data. ! The x-axis pixel size should ideally be below 0.1794 milli-arcsec ! The y-axis pixel size should ideally be below 0.1824 milli-arcsec ! Estimated beam: bmin=1.299 mas, bmaj=1.744 mas, bpa=-52.84 degrees ! Estimated noise=0.461686 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00896929 Jy ! Component: 100 - total flux cleaned = -0.0117035 Jy ! Component: 150 - total flux cleaned = -0.0119291 Jy ! Component: 200 - total flux cleaned = -0.0119313 Jy ! Component: 250 - total flux cleaned = -0.0117316 Jy ! Component: 300 - total flux cleaned = -0.0119389 Jy ! Component: 350 - total flux cleaned = -0.0117465 Jy ! Component: 400 - total flux cleaned = -0.011568 Jy ! Total flux subtracted in 400 components = -0.011568 Jy ! Clean residual min=-0.007319 max=0.007968 Jy/beam ! Clean residual mean=0.000013 rms=0.001782 Jy/beam ! Combined flux in latest and established models = 3.25219 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 143 components and 3.25219 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.571049Jy sigma=3.256380 ! Fit after self-cal, rms=0.570862Jy sigma=3.255563 ! Inverting map ! Your choice of large map pixels excluded 2.93% of the data. ! The x-axis pixel size should ideally be below 0.1794 milli-arcsec ! The y-axis pixel size should ideally be below 0.1824 milli-arcsec ! Added new window around map position (-7.6, -7). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0031649 Jy ! Component: 100 - total flux cleaned = 0.00316518 Jy ! Component: 150 - total flux cleaned = 0.00294522 Jy ! Component: 200 - total flux cleaned = 0.00273794 Jy ! Component: 250 - total flux cleaned = 0.00312987 Jy ! Component: 300 - total flux cleaned = 0.00331538 Jy ! Component: 350 - total flux cleaned = 0.00369529 Jy ! Component: 400 - total flux cleaned = 0.00388164 Jy ! Total flux subtracted in 400 components = 0.00388164 Jy ! Clean residual min=-0.006980 max=0.007239 Jy/beam ! Clean residual mean=0.000014 rms=0.001732 Jy/beam ! Combined flux in latest and established models = 3.25607 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 169 components and 3.25607 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.568347Jy sigma=3.240487 ! Fit after self-cal, rms=0.568185Jy sigma=3.239268 ! Inverting map ! Your choice of large map pixels excluded 2.93% of the data. ! The x-axis pixel size should ideally be below 0.1794 milli-arcsec ! The y-axis pixel size should ideally be below 0.1824 milli-arcsec ! Added new window around map position (-22.8, -32.4). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00228773 Jy ! Component: 100 - total flux cleaned = 0.00205551 Jy ! Component: 150 - total flux cleaned = 0.00164743 Jy ! Component: 200 - total flux cleaned = 0.00164784 Jy ! Component: 250 - total flux cleaned = 0.00145472 Jy ! Component: 300 - total flux cleaned = 0.00126646 Jy ! Component: 350 - total flux cleaned = 0.00108495 Jy ! Component: 400 - total flux cleaned = 0.000725734 Jy ! Total flux subtracted in 400 components = 0.000725734 Jy ! Clean residual min=-0.006786 max=0.006969 Jy/beam ! Clean residual mean=0.000010 rms=0.001657 Jy/beam ! Combined flux in latest and established models = 3.2568 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 190 components and 3.2568 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.565997Jy sigma=3.222250 ! Fit after self-cal, rms=0.565864Jy sigma=3.220908 ! Inverting map ! Your choice of large map pixels excluded 2.93% of the data. ! The x-axis pixel size should ideally be below 0.1794 milli-arcsec ! The y-axis pixel size should ideally be below 0.1824 milli-arcsec ! Added new window around map position (-30, -26.6). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00757049 Jy ! Component: 100 - total flux cleaned = 0.00979696 Jy ! Component: 150 - total flux cleaned = 0.0103846 Jy ! Component: 200 - total flux cleaned = 0.0109382 Jy ! Component: 250 - total flux cleaned = 0.0111231 Jy ! Component: 300 - total flux cleaned = 0.0114814 Jy ! Component: 350 - total flux cleaned = 0.0116477 Jy ! Component: 400 - total flux cleaned = 0.0116514 Jy ! Total flux subtracted in 400 components = 0.0116514 Jy ! Clean residual min=-0.006777 max=0.007224 Jy/beam ! Clean residual mean=0.000007 rms=0.001610 Jy/beam ! Combined flux in latest and established models = 3.26845 Jy ! Performing phase self-cal ! Adding 53 model components to the UV plane model. ! The established model now contains 211 components and 3.26845 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.563659Jy sigma=3.207701 ! Fit after self-cal, rms=0.563530Jy sigma=3.206075 ! Inverting map ! Your choice of large map pixels excluded 2.93% of the data. ! The x-axis pixel size should ideally be below 0.1794 milli-arcsec ! The y-axis pixel size should ideally be below 0.1824 milli-arcsec ! Added new window around map position (25.6, 17.4). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00717813 Jy ! Component: 100 - total flux cleaned = 0.0105003 Jy ! Component: 150 - total flux cleaned = 0.0106909 Jy ! Component: 200 - total flux cleaned = 0.0112265 Jy ! Component: 250 - total flux cleaned = 0.0115754 Jy ! Component: 300 - total flux cleaned = 0.0117468 Jy ! Component: 350 - total flux cleaned = 0.0115769 Jy ! Component: 400 - total flux cleaned = 0.0115767 Jy ! Total flux subtracted in 400 components = 0.0115767 Jy ! Clean residual min=-0.006538 max=0.006340 Jy/beam ! Clean residual mean=0.000008 rms=0.001564 Jy/beam ! Combined flux in latest and established models = 3.28002 Jy ! Performing phase self-cal ! Adding 66 model components to the UV plane model. ! The established model now contains 239 components and 3.28002 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.561656Jy sigma=3.193509 ! Fit after self-cal, rms=0.561524Jy sigma=3.192494 ! Inverting map ! Your choice of large map pixels excluded 2.93% of the data. ! The x-axis pixel size should ideally be below 0.1794 milli-arcsec ! The y-axis pixel size should ideally be below 0.1824 milli-arcsec dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000732598 Jy ! Component: 100 - total flux cleaned = 0.00125111 Jy ! Component: 150 - total flux cleaned = 0.00174959 Jy ! Component: 200 - total flux cleaned = 0.00158536 Jy ! Component: 250 - total flux cleaned = 0.00141833 Jy ! Component: 300 - total flux cleaned = 0.00157619 Jy ! Component: 350 - total flux cleaned = 0.00141085 Jy ! Component: 400 - total flux cleaned = 0.00172332 Jy ! Total flux subtracted in 400 components = 0.00172332 Jy ! Clean residual min=-0.006367 max=0.006149 Jy/beam ! Clean residual mean=0.000006 rms=0.001545 Jy/beam ! Combined flux in latest and established models = 3.28175 Jy ! Performing phase self-cal ! Adding 79 model components to the UV plane model. ! The established model now contains 249 components and 3.28175 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.559421Jy sigma=3.186901 ! Fit after self-cal, rms=0.559283Jy sigma=3.186477 ! Inverting map ! Your choice of large map pixels excluded 2.93% of the data. ! The x-axis pixel size should ideally be below 0.1794 milli-arcsec ! The y-axis pixel size should ideally be below 0.1824 milli-arcsec print "=== Finished natural weighting clean for al sites ===" ! === Finished natural weighting clean for al sites === unflag * ! Unflagging all baselines in the currently selected channels. ! Applying 2560 buffered edits. uncalib false, false, true ! uncal: All telescope correction flags have been un-done. selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! A total of 14 telescope corrections were flagged in sub-array 1. ! A total of 30 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 10 telescope corrections were flagged in sub-array 4. ! A total of 5 telescope corrections were flagged in sub-array 5. ! A total of 94 telescope corrections were flagged in sub-array 6. ! A total of 5 telescope corrections were flagged in sub-array 7. ! A total of 18 telescope corrections were flagged in sub-array 8. ! A total of 4 telescope corrections were flagged in sub-array 9. ! A total of 4 telescope corrections were flagged in sub-array 10. ! ! Correcting IF 2. ! A total of 14 telescope corrections were flagged in sub-array 1. ! A total of 30 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 10 telescope corrections were flagged in sub-array 4. ! A total of 5 telescope corrections were flagged in sub-array 5. ! A total of 94 telescope corrections were flagged in sub-array 6. ! A total of 5 telescope corrections were flagged in sub-array 7. ! A total of 18 telescope corrections were flagged in sub-array 8. ! A total of 4 telescope corrections were flagged in sub-array 9. ! A total of 4 telescope corrections were flagged in sub-array 10. ! ! Correcting IF 3. ! A total of 16 telescope corrections were flagged in sub-array 1. ! A total of 30 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 10 telescope corrections were flagged in sub-array 4. ! A total of 5 telescope corrections were flagged in sub-array 5. ! A total of 94 telescope corrections were flagged in sub-array 6. ! A total of 5 telescope corrections were flagged in sub-array 7. ! A total of 18 telescope corrections were flagged in sub-array 8. ! A total of 4 telescope corrections were flagged in sub-array 9. ! A total of 4 telescope corrections were flagged in sub-array 10. ! ! Correcting IF 4. ! A total of 15 telescope corrections were flagged in sub-array 1. ! A total of 30 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 10 telescope corrections were flagged in sub-array 4. ! A total of 5 telescope corrections were flagged in sub-array 5. ! A total of 94 telescope corrections were flagged in sub-array 6. ! A total of 7 telescope corrections were flagged in sub-array 7. ! A total of 18 telescope corrections were flagged in sub-array 8. ! A total of 12 telescope corrections were flagged in sub-array 9. ! A total of 4 telescope corrections were flagged in sub-array 10. ! ! Fit before self-cal, rms=0.895441Jy sigma=20.724678 ! Fit after self-cal, rms=0.475084Jy sigma=3.151611 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 2.93% of the data. ! The x-axis pixel size should ideally be below 0.1794 milli-arcsec ! The y-axis pixel size should ideally be below 0.1824 milli-arcsec ! Estimated beam: bmin=1.295 mas, bmaj=1.723 mas, bpa=-51.99 degrees ! Estimated noise=0.461313 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00266691 Jy ! Component: 100 - total flux cleaned = 0.00296578 Jy ! Component: 150 - total flux cleaned = 0.00297038 Jy ! Component: 200 - total flux cleaned = 0.00326189 Jy ! Component: 250 - total flux cleaned = 0.00327027 Jy ! Component: 300 - total flux cleaned = 0.00325582 Jy ! Component: 350 - total flux cleaned = 0.00350088 Jy ! Component: 400 - total flux cleaned = 0.00325774 Jy ! Total flux subtracted in 400 components = 0.00325774 Jy ! Clean residual min=-0.006326 max=0.006530 Jy/beam ! Clean residual mean=-0.000002 rms=0.001456 Jy/beam ! Combined flux in latest and established models = 3.28501 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 251 components and 3.28501 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.468236Jy sigma=3.136881 ! Fit after self-cal, rms=0.468142Jy sigma=3.136378 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 2.93% of the data. ! The x-axis pixel size should ideally be below 0.1794 milli-arcsec ! The y-axis pixel size should ideally be below 0.1824 milli-arcsec repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (3.6, 7). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00148156 Jy ! Component: 100 - total flux cleaned = 0.00100434 Jy ! Component: 150 - total flux cleaned = 0.000759728 Jy ! Component: 200 - total flux cleaned = 0.000509447 Jy ! Component: 250 - total flux cleaned = 0.000274167 Jy ! Component: 300 - total flux cleaned = 3.77805e-05 Jy ! Component: 350 - total flux cleaned = 2.95752e-05 Jy ! Component: 400 - total flux cleaned = -0.000195265 Jy ! Total flux subtracted in 400 components = -0.000195265 Jy ! Clean residual min=-0.006349 max=0.005563 Jy/beam ! Clean residual mean=-0.000001 rms=0.001423 Jy/beam ! Combined flux in latest and established models = 3.28481 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 259 components and 3.28481 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.463138Jy sigma=3.124646 ! Fit after self-cal, rms=0.463007Jy sigma=3.123989 ! Inverting map ! Your choice of large map pixels excluded 2.93% of the data. ! The x-axis pixel size should ideally be below 0.1794 milli-arcsec ! The y-axis pixel size should ideally be below 0.1824 milli-arcsec selfcal true, true, soltime2 ! Performing amp+phase self-cal over 15 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.463007Jy sigma=3.123989 ! Fit after self-cal, rms=0.442681Jy sigma=3.118154 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 2.93% of the data. ! The x-axis pixel size should ideally be below 0.1794 milli-arcsec ! The y-axis pixel size should ideally be below 0.1824 milli-arcsec ! Estimated beam: bmin=1.294 mas, bmaj=1.717 mas, bpa=-51.77 degrees ! Estimated noise=0.461288 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00225138 Jy ! Component: 100 - total flux cleaned = 0.00226945 Jy ! Component: 150 - total flux cleaned = 0.00226729 Jy ! Component: 200 - total flux cleaned = 0.00226898 Jy ! Component: 250 - total flux cleaned = 0.00229263 Jy ! Component: 300 - total flux cleaned = 0.00205772 Jy ! Component: 350 - total flux cleaned = 0.00183769 Jy ! Component: 400 - total flux cleaned = 0.00161025 Jy ! Total flux subtracted in 400 components = 0.00161025 Jy ! Clean residual min=-0.006065 max=0.005351 Jy/beam ! Clean residual mean=-0.000006 rms=0.001393 Jy/beam ! Combined flux in latest and established models = 3.28642 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 259 components and 3.28642 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.436745Jy sigma=3.106568 ! Fit after self-cal, rms=0.436619Jy sigma=3.106066 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 2.93% of the data. ! The x-axis pixel size should ideally be below 0.1794 milli-arcsec ! The y-axis pixel size should ideally be below 0.1824 milli-arcsec repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000224008 Jy ! Component: 100 - total flux cleaned = -0.000221431 Jy ! Component: 150 - total flux cleaned = -0.000229326 Jy ! Component: 200 - total flux cleaned = -0.000445343 Jy ! Component: 250 - total flux cleaned = -0.000656808 Jy ! Component: 300 - total flux cleaned = -0.000853414 Jy ! Component: 350 - total flux cleaned = -0.00106131 Jy ! Component: 400 - total flux cleaned = -0.0010745 Jy ! Total flux subtracted in 400 components = -0.0010745 Jy ! Clean residual min=-0.006009 max=0.005287 Jy/beam ! Clean residual mean=-0.000004 rms=0.001374 Jy/beam ! Combined flux in latest and established models = 3.28535 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 262 components and 3.28535 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.432029Jy sigma=3.098068 ! Fit after self-cal, rms=0.431853Jy sigma=3.097633 ! Inverting map ! Your choice of large map pixels excluded 2.93% of the data. ! The x-axis pixel size should ideally be below 0.1794 milli-arcsec ! The y-axis pixel size should ideally be below 0.1824 milli-arcsec uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime3 ! Performing amp+phase self-cal over 1 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.431853Jy sigma=3.097633 ! Fit after self-cal, rms=0.402295Jy sigma=3.047504 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 2.93% of the data. ! The x-axis pixel size should ideally be below 0.1794 milli-arcsec ! The y-axis pixel size should ideally be below 0.1824 milli-arcsec ! Estimated beam: bmin=2.773 mas, bmaj=2.964 mas, bpa=43.39 degrees ! Estimated noise=0.489023 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00130816 Jy ! Component: 100 - total flux cleaned = -0.00180883 Jy ! Component: 150 - total flux cleaned = -0.00199101 Jy ! Component: 200 - total flux cleaned = -0.00215476 Jy ! Component: 250 - total flux cleaned = -0.00231018 Jy ! Component: 300 - total flux cleaned = -0.00245903 Jy ! Component: 350 - total flux cleaned = -0.00253061 Jy ! Component: 400 - total flux cleaned = -0.00266922 Jy ! Total flux subtracted in 400 components = -0.00266922 Jy ! Clean residual min=-0.005707 max=0.005085 Jy/beam ! Clean residual mean=-0.000004 rms=0.001390 Jy/beam ! Combined flux in latest and established models = 3.28268 Jy selfcal ! Performing phase self-cal ! Adding 48 model components to the UV plane model. ! The established model now contains 304 components and 3.28268 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.402140Jy sigma=3.042445 ! Fit after self-cal, rms=0.402144Jy sigma=3.042153 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 2.93% of the data. ! The x-axis pixel size should ideally be below 0.1794 milli-arcsec ! The y-axis pixel size should ideally be below 0.1824 milli-arcsec repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000290111 Jy ! Component: 100 - total flux cleaned = -0.000152994 Jy ! Component: 150 - total flux cleaned = -0.000153452 Jy ! Component: 200 - total flux cleaned = -0.000278906 Jy ! Component: 250 - total flux cleaned = -0.000278473 Jy ! Component: 300 - total flux cleaned = -0.000339043 Jy ! Component: 350 - total flux cleaned = -0.000398835 Jy ! Component: 400 - total flux cleaned = -0.000568396 Jy ! Total flux subtracted in 400 components = -0.000568396 Jy ! Clean residual min=-0.005584 max=0.005053 Jy/beam ! Clean residual mean=-0.000005 rms=0.001355 Jy/beam ! Combined flux in latest and established models = 3.28211 Jy ! Performing phase self-cal ! Adding 55 model components to the UV plane model. ! The established model now contains 325 components and 3.28211 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.402075Jy sigma=3.039864 ! Fit after self-cal, rms=0.402083Jy sigma=3.039761 ! Inverting map ! Your choice of large map pixels excluded 2.93% of the data. ! The x-axis pixel size should ideally be below 0.1794 milli-arcsec ! The y-axis pixel size should ideally be below 0.1824 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "=== Finished amplitude self-cal for all stations ===" ! === Finished amplitude self-cal for all stations === restore ! Inverting map and beam ! Your choice of large map pixels excluded 2.93% of the data. ! The x-axis pixel size should ideally be below 0.1794 milli-arcsec ! The y-axis pixel size should ideally be below 0.1824 milli-arcsec ! Estimated beam: bmin=1.292 mas, bmaj=1.707 mas, bpa=-51.3 degrees ! Estimated noise=0.461118 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.292 x 1.707 at -51.3 degrees (North through East) ! Clean map min=-0.0066774 max=2.9896 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.402083Jy sigma=3.039761 ! Fit after self-cal, rms=0.452092Jy sigma=2.608749 ! Inverting map and beam ! Your choice of large map pixels excluded 2.93% of the data. ! The x-axis pixel size should ideally be below 0.1794 milli-arcsec ! The y-axis pixel size should ideally be below 0.1824 milli-arcsec ! Estimated beam: bmin=1.293 mas, bmaj=1.715 mas, bpa=-51.59 degrees ! Estimated noise=0.461427 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00177895 Jy ! Component: 100 - total flux cleaned = 0.00177044 Jy ! Component: 150 - total flux cleaned = 0.00156905 Jy ! Component: 200 - total flux cleaned = 0.00154374 Jy ! Component: 250 - total flux cleaned = 0.00153186 Jy ! Component: 300 - total flux cleaned = 0.00131979 Jy ! Component: 350 - total flux cleaned = 0.00111098 Jy ! Component: 400 - total flux cleaned = 0.00111096 Jy ! Total flux subtracted in 400 components = 0.00111096 Jy ! Clean residual min=-0.005742 max=0.005087 Jy/beam ! Clean residual mean=-0.000010 rms=0.001236 Jy/beam ! Combined flux in latest and established models = 3.28322 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 325 components and 3.28322 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.446963Jy sigma=2.599573 ! Fit after self-cal, rms=0.446656Jy sigma=2.599104 ! Inverting map ! Your choice of large map pixels excluded 2.93% of the data. ! The x-axis pixel size should ideally be below 0.1794 milli-arcsec ! The y-axis pixel size should ideally be below 0.1824 milli-arcsec ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000240634 Jy ! Component: 100 - total flux cleaned = -0.000155054 Jy ! Component: 150 - total flux cleaned = -0.000359322 Jy ! Component: 200 - total flux cleaned = -0.000559078 Jy ! Component: 250 - total flux cleaned = -0.000583709 Jy ! Component: 300 - total flux cleaned = -0.000595242 Jy ! Component: 350 - total flux cleaned = -0.000770622 Jy ! Component: 400 - total flux cleaned = -0.00059859 Jy ! Total flux subtracted in 400 components = -0.00059859 Jy ! Clean residual min=-0.005675 max=0.004956 Jy/beam ! Clean residual mean=-0.000009 rms=0.001228 Jy/beam ! Combined flux in latest and established models = 3.28262 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 327 components and 3.28262 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.442353Jy sigma=2.591443 ! Fit after self-cal, rms=0.442082Jy sigma=2.591038 ! Inverting map ! Your choice of large map pixels excluded 2.93% of the data. ! The x-axis pixel size should ideally be below 0.1794 milli-arcsec ! The y-axis pixel size should ideally be below 0.1824 milli-arcsec ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.442082Jy sigma=2.591038 ! Fit after self-cal, rms=0.425154Jy sigma=2.588607 print "=== CLearing model and starting over ===" ! === CLearing model and starting over === clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 2.93% of the data. ! The x-axis pixel size should ideally be below 0.1794 milli-arcsec ! The y-axis pixel size should ideally be below 0.1824 milli-arcsec ! Estimated beam: bmin=0.9295 mas, bmaj=1.336 mas, bpa=-52.11 degrees ! Estimated noise=0.742715 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.28611 Jy ! Component: 100 - total flux cleaned = 2.84972 Jy ! Component: 150 - total flux cleaned = 3.04719 Jy ! Component: 200 - total flux cleaned = 3.12954 Jy ! Component: 250 - total flux cleaned = 3.17367 Jy ! Component: 300 - total flux cleaned = 3.19739 Jy ! Component: 350 - total flux cleaned = 3.20949 Jy ! Component: 400 - total flux cleaned = 3.21896 Jy ! Total flux subtracted in 400 components = 3.21896 Jy ! Clean residual min=-0.013919 max=0.014147 Jy/beam ! Clean residual mean=0.000007 rms=0.002845 Jy/beam ! Combined flux in latest and established models = 3.21896 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 42 model components to the UV plane model. ! The established model now contains 42 components and 3.21896 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 2.93% of the data. ! The x-axis pixel size should ideally be below 0.1794 milli-arcsec ! The y-axis pixel size should ideally be below 0.1824 milli-arcsec ! Estimated beam: bmin=1.292 mas, bmaj=1.709 mas, bpa=-51.4 degrees ! Estimated noise=0.46153 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0117042 Jy ! Component: 100 - total flux cleaned = 0.0204463 Jy ! Component: 150 - total flux cleaned = 0.0258496 Jy ! Component: 200 - total flux cleaned = 0.0295889 Jy ! Component: 250 - total flux cleaned = 0.0327801 Jy ! Component: 300 - total flux cleaned = 0.0349682 Jy ! Component: 350 - total flux cleaned = 0.0380563 Jy ! Component: 400 - total flux cleaned = 0.0392809 Jy ! Total flux subtracted in 400 components = 0.0392809 Jy ! Clean residual min=-0.007667 max=0.006519 Jy/beam ! Clean residual mean=0.000002 rms=0.001587 Jy/beam ! Combined flux in latest and established models = 3.25824 Jy ! Adding 66 model components to the UV plane model. ! The established model now contains 97 components and 3.25824 Jy ! Inverting map ! Your choice of large map pixels excluded 2.93% of the data. ! The x-axis pixel size should ideally be below 0.1794 milli-arcsec ! The y-axis pixel size should ideally be below 0.1824 milli-arcsec uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 2.93% of the data. ! The x-axis pixel size should ideally be below 0.1794 milli-arcsec ! The y-axis pixel size should ideally be below 0.1824 milli-arcsec ! Estimated beam: bmin=2.774 mas, bmaj=2.964 mas, bpa=43.48 degrees ! Estimated noise=0.489225 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00215845 Jy ! Component: 100 - total flux cleaned = 0.00446555 Jy ! Component: 150 - total flux cleaned = 0.00636107 Jy ! Component: 200 - total flux cleaned = 0.00778163 Jy ! Component: 250 - total flux cleaned = 0.00865402 Jy ! Component: 300 - total flux cleaned = 0.00933061 Jy ! Component: 350 - total flux cleaned = 0.0098442 Jy ! Component: 400 - total flux cleaned = 0.0104466 Jy ! Total flux subtracted in 400 components = 0.0104466 Jy ! Clean residual min=-0.005880 max=0.004626 Jy/beam ! Clean residual mean=-0.000009 rms=0.001519 Jy/beam ! Combined flux in latest and established models = 3.26868 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000224302 Jy ! Component: 100 - total flux cleaned = 0.000441187 Jy ! Component: 150 - total flux cleaned = 0.000858959 Jy ! Component: 200 - total flux cleaned = 0.00105675 Jy ! Component: 250 - total flux cleaned = 0.00134923 Jy ! Component: 300 - total flux cleaned = 0.0015375 Jy ! Component: 350 - total flux cleaned = 0.00181561 Jy ! Component: 400 - total flux cleaned = 0.00199498 Jy ! Total flux subtracted in 400 components = 0.00199498 Jy ! Clean residual min=-0.005408 max=0.004378 Jy/beam ! Clean residual mean=-0.000012 rms=0.001438 Jy/beam ! Combined flux in latest and established models = 3.27068 Jy ! Adding 121 model components to the UV plane model. ! The established model now contains 213 components and 3.27068 Jy ! Inverting map ! Your choice of large map pixels excluded 2.93% of the data. ! The x-axis pixel size should ideally be below 0.1794 milli-arcsec ! The y-axis pixel size should ideally be below 0.1824 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 2.93% of the data. ! The x-axis pixel size should ideally be below 0.1794 milli-arcsec ! The y-axis pixel size should ideally be below 0.1824 milli-arcsec ! Estimated beam: bmin=1.292 mas, bmaj=1.709 mas, bpa=-51.4 degrees ! Estimated noise=0.46153 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00138938 Jy ! Component: 100 - total flux cleaned = 0.00198145 Jy ! Component: 150 - total flux cleaned = 0.00217536 Jy ! Component: 200 - total flux cleaned = 0.00236116 Jy ! Component: 250 - total flux cleaned = 0.00253943 Jy ! Component: 300 - total flux cleaned = 0.00272179 Jy ! Component: 350 - total flux cleaned = 0.00289742 Jy ! Component: 400 - total flux cleaned = 0.00340367 Jy ! Total flux subtracted in 400 components = 0.00340367 Jy ! Clean residual min=-0.006360 max=0.005166 Jy/beam ! Clean residual mean=-0.000009 rms=0.001333 Jy/beam ! Combined flux in latest and established models = 3.27408 Jy selfcal ! Performing phase self-cal ! Adding 52 model components to the UV plane model. ! The established model now contains 240 components and 3.27408 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.397839Jy sigma=2.591377 ! Fit after self-cal, rms=0.395902Jy sigma=2.584733 wmodel /scr/pima/rdv62_uvs/J0646+4451_X_map.mod ! Writing 240 model components to file: /scr/pima/rdv62_uvs/J0646+4451_X_map.mod wobs /scr/pima/rdv62_uvs/J0646+4451_X_uvs.fits ! Applying 614 buffered edits. ! Writing UV FITS file: /scr/pima/rdv62_uvs/J0646+4451_X_uvs.fits wwins /scr/pima/rdv62_uvs/J0646+4451_X_map.win ! wwins: Wrote 10 windows to /scr/pima/rdv62_uvs/J0646+4451_X_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! Your choice of large map pixels excluded 2.93% of the data. ! The x-axis pixel size should ideally be below 0.1794 milli-arcsec ! The y-axis pixel size should ideally be below 0.1824 milli-arcsec ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.00280152 Jy ! Component: 100 - total flux cleaned = -0.00472291 Jy ! Component: 150 - total flux cleaned = -0.0052033 Jy ! Component: 200 - total flux cleaned = -0.00557402 Jy ! Component: 250 - total flux cleaned = -0.00638607 Jy ! Component: 300 - total flux cleaned = -0.00718304 Jy ! Component: 350 - total flux cleaned = -0.00796722 Jy ! Component: 400 - total flux cleaned = -0.00891179 Jy ! Component: 450 - total flux cleaned = -0.00941879 Jy ! Component: 500 - total flux cleaned = -0.00975295 Jy ! Component: 550 - total flux cleaned = -0.00999909 Jy ! Component: 600 - total flux cleaned = -0.0101612 Jy ! Component: 650 - total flux cleaned = -0.0104027 Jy ! Component: 700 - total flux cleaned = -0.0107997 Jy ! Component: 750 - total flux cleaned = -0.0111927 Jy ! Component: 800 - total flux cleaned = -0.0115811 Jy ! Component: 850 - total flux cleaned = -0.0118896 Jy ! Component: 900 - total flux cleaned = -0.0121188 Jy ! Component: 950 - total flux cleaned = -0.0123451 Jy ! Component: 1000 - total flux cleaned = -0.0124941 Jy ! Component: 1050 - total flux cleaned = -0.0125687 Jy ! Component: 1100 - total flux cleaned = -0.0126432 Jy ! Component: 1150 - total flux cleaned = -0.0127894 Jy ! Component: 1200 - total flux cleaned = -0.0128626 Jy ! Component: 1250 - total flux cleaned = -0.012719 Jy ! Component: 1300 - total flux cleaned = -0.0127906 Jy ! Component: 1350 - total flux cleaned = -0.0127907 Jy ! Component: 1400 - total flux cleaned = -0.0125788 Jy ! Component: 1450 - total flux cleaned = -0.0125094 Jy ! Component: 1500 - total flux cleaned = -0.0125785 Jy ! Component: 1550 - total flux cleaned = -0.01244 Jy ! Component: 1600 - total flux cleaned = -0.0125085 Jy ! Component: 1650 - total flux cleaned = -0.01196 Jy ! Component: 1700 - total flux cleaned = -0.0120298 Jy ! Component: 1750 - total flux cleaned = -0.0119621 Jy ! Component: 1800 - total flux cleaned = -0.0118274 Jy ! Component: 1850 - total flux cleaned = -0.0117607 Jy ! Component: 1900 - total flux cleaned = -0.012027 Jy ! Component: 1950 - total flux cleaned = -0.0116951 Jy ! Component: 2000 - total flux cleaned = -0.0118268 Jy ! Component: 2050 - total flux cleaned = -0.0114983 Jy ! Component: 2100 - total flux cleaned = -0.011629 Jy ! Component: 2150 - total flux cleaned = -0.011369 Jy ! Component: 2200 - total flux cleaned = -0.0112398 Jy ! Component: 2250 - total flux cleaned = -0.0113045 Jy ! Component: 2300 - total flux cleaned = -0.011497 Jy ! Component: 2350 - total flux cleaned = -0.0113047 Jy ! Component: 2400 - total flux cleaned = -0.0112413 Jy ! Component: 2450 - total flux cleaned = -0.0111146 Jy ! Component: 2500 - total flux cleaned = -0.0109259 Jy ! Component: 2550 - total flux cleaned = -0.0109887 Jy ! Component: 2600 - total flux cleaned = -0.0111139 Jy ! Component: 2650 - total flux cleaned = -0.0111135 Jy ! Component: 2700 - total flux cleaned = -0.0112376 Jy ! Component: 2750 - total flux cleaned = -0.0110529 Jy ! Component: 2800 - total flux cleaned = -0.0112374 Jy ! Component: 2850 - total flux cleaned = -0.0111151 Jy ! Component: 2900 - total flux cleaned = -0.0113593 Jy ! Component: 2950 - total flux cleaned = -0.0110555 Jy ! Component: 3000 - total flux cleaned = -0.0114186 Jy ! Component: 3050 - total flux cleaned = -0.0115999 Jy ! Component: 3100 - total flux cleaned = -0.01148 Jy ! Component: 3150 - total flux cleaned = -0.0112404 Jy ! Component: 3200 - total flux cleaned = -0.0114794 Jy ! Component: 3250 - total flux cleaned = -0.0114795 Jy ! Component: 3300 - total flux cleaned = -0.0117164 Jy ! Component: 3350 - total flux cleaned = -0.0117753 Jy ! Component: 3400 - total flux cleaned = -0.0114809 Jy ! Component: 3450 - total flux cleaned = -0.0114223 Jy ! Component: 3500 - total flux cleaned = -0.0114803 Jy ! Component: 3550 - total flux cleaned = -0.0113053 Jy ! Component: 3600 - total flux cleaned = -0.0111892 Jy ! Component: 3650 - total flux cleaned = -0.011015 Jy ! Component: 3700 - total flux cleaned = -0.0107838 Jy ! Component: 3750 - total flux cleaned = -0.0108991 Jy ! Component: 3800 - total flux cleaned = -0.0108416 Jy ! Component: 3850 - total flux cleaned = -0.0108417 Jy ! Component: 3900 - total flux cleaned = -0.0106133 Jy ! Component: 3950 - total flux cleaned = -0.0102148 Jy ! Component: 4000 - total flux cleaned = -0.0103284 Jy ! Component: 4050 - total flux cleaned = -0.0102153 Jy ! Total flux subtracted in 4096 components = -0.00982008 Jy ! Clean residual min=-0.002916 max=0.002816 Jy/beam ! Clean residual mean=-0.000009 rms=0.000920 Jy/beam ! Combined flux in latest and established models = 3.26426 Jy keep ! Adding 274 model components to the UV plane model. ! The established model now contains 513 components and 3.26426 Jy ![Exited script file: /home/lpetrov/bin/rdv_muppet] wmap "/scr/pima/rdv62_uvs/J0646+4451_X\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 2.93% of the data. ! The x-axis pixel size should ideally be below 0.1794 milli-arcsec ! The y-axis pixel size should ideally be below 0.1824 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.292 x 1.709 at -51.4 degrees (North through East) ! Clean map min=-0.0060163 max=2.9933 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv62_uvs/J0646+4451_X_map.fits float peak_flux peak_flux = peak(flux,max) invert ! Inverting map ! Your choice of large map pixels excluded 2.93% of the data. ! The x-axis pixel size should ideally be below 0.1794 milli-arcsec ! The y-axis pixel size should ideally be below 0.1824 milli-arcsec float image_peak image_peak = int(10000*peak_flux)/10000 float image_rms image_rms = int(100000*imstat(rms))/100000 print "=========================================" ! ========================================= print "The image peak= ", image_peak, " rms= ", image_rms, " Jy" ! The image peak= 2.9933 rms= 0.00092 Jy quit ! Quitting program ! Log file /scr/pima/rdv62_uvs/J0646+4451_X_uvs.log closed on Fri Nov 22 22:34:49 2013