! Started logfile: /scr/pima/rdv62_uvs/J0646+4451_S_uvs.log on Fri Nov 22 22:33:28 2013 obs /scr/pima/rdv62_uvs/J0646+4451_S_uva.fits ! Reading UV FITS file: /scr/pima/rdv62_uvs/J0646+4451_S_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 6 of 6 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: 0.489186 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 2.23299e+09 8e+06 1 8e+06 ! 02 2 2.26299e+09 8e+06 1 8e+06 ! 03 3 2.35299e+09 8e+06 1 8e+06 ! 04 4 2.37299e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 3076 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 = 0.4 print "taper_size =",taper_size ! taper_size = 20 ![@/home/lpetrov/bin/rdv_muppet /scr/pima/rdv62_uvs/J0646+4451_S] 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 ! 8:OV 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 0.400x0.400 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 9 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 9 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 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 9 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 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 9 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. ! ! Fit before self-cal, rms=1.678757Jy sigma=20.944459 ! Fit after self-cal, rms=0.470830Jy sigma=5.892553 ! 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=3.622 mas, bmaj=6.178 mas, bpa=-63.13 degrees ! Estimated noise=1.6247 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 = 1.06813 Jy ! Component: 100 - total flux cleaned = 1.3026 Jy ! Total flux subtracted in 100 components = 1.3026 Jy ! Clean residual min=-0.027386 max=0.073183 Jy/beam ! Clean residual mean=-0.000122 rms=0.008846 Jy/beam ! Combined flux in latest and established models = 1.3026 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 1.3026 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 6 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 6 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 6 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 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 6 telescope corrections were flagged in sub-array 8. ! A total of 11 telescope corrections were flagged in sub-array 9. ! ! Fit before self-cal, rms=0.292395Jy sigma=3.660724 ! Fit after self-cal, rms=0.292379Jy sigma=3.662399 ! Inverting map and beam ! Estimated beam: bmin=3.622 mas, bmaj=6.176 mas, bpa=-63.14 degrees ! Estimated noise=1.63063 mJy/beam. ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0763645 Jy ! Component: 100 - total flux cleaned = 0.118434 Jy ! Total flux subtracted in 100 components = 0.118434 Jy ! Clean residual min=-0.025254 max=0.029798 Jy/beam ! Clean residual mean=-0.000121 rms=0.007032 Jy/beam ! Combined flux in latest and established models = 1.42103 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 30 components and 1.42103 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.265678Jy sigma=3.248096 ! Fit after self-cal, rms=0.265642Jy sigma=3.247593 ! 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=5.03 mas, bmaj=7.173 mas, bpa=-60.59 degrees ! Estimated noise=1.17762 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 = 0.0403104 Jy ! Component: 100 - total flux cleaned = 0.0563295 Jy ! Component: 150 - total flux cleaned = 0.0617279 Jy ! Component: 200 - total flux cleaned = 0.0626957 Jy ! Total flux subtracted in 200 components = 0.0626957 Jy ! Clean residual min=-0.030644 max=0.031729 Jy/beam ! Clean residual mean=-0.000099 rms=0.008656 Jy/beam ! Combined flux in latest and established models = 1.48373 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 50 components and 1.48373 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.261748Jy sigma=3.166680 ! Fit after self-cal, rms=0.261737Jy sigma=3.166572 ! 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 1.00 FD 1.01 HH 1.00* HN 0.94 ! KP 0.95 LA 1.16 NL 1.01 NY 1.00* ! PT 1.03 SC 1.10 ZC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.06 FD 0.98 HN 0.95 KP 0.99 ! LA 1.13 NL 0.98 OV 1.01 PT 1.07 ! ! 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 1.05 FD 1.00 HN 0.92 KK 1.00* ! KP 1.01 LA 1.17 MK 1.00 NL 1.02 ! OV 0.99 PT 1.06 SC 0.81 ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.06 FD 1.01 HN 1.04 KK 1.00* ! KP 1.12 LA 1.18 MK 0.91 NL 1.04 ! OV 0.97 PT 1.07 ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.02 FD 1.03 KP 1.18 LA 1.16 ! NL 1.02 OV 0.98 PT 1.05 WZ 1.00* ! ZC 1.00* ! ! A total of 9 telescope corrections were flagged in sub-array 8. ! Telescope amplitude corrections in sub-array 8: ! BR 0.00* KK 0.00* MK 0.00* OV 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 1.02 HN 0.92 NL 1.03 SC 0.93 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.07 HH 1.00* HN 1.07 ! KP 1.04 LA 1.06 NL 1.04 NY 1.00* ! PT 1.04 SC 1.12 ZC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.08 FD 1.04 HN 1.05 KP 1.02 ! LA 1.03 NL 1.04 OV 1.05 PT 1.08 ! ! 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 1.07 FD 1.06 HN 1.04 KK 1.00* ! KP 0.99 LA 1.06 MK 1.00 NL 1.04 ! OV 1.02 PT 1.05 SC 1.15 ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.08 FD 1.08 HN 1.18 KK 1.00* ! KP 1.05 LA 1.07 MK 0.94 NL 1.04 ! OV 1.03 PT 1.06 ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.04 FD 1.10 KP 1.16 LA 1.01 ! NL 1.05 OV 1.03 PT 1.06 WZ 1.00* ! ZC 1.00* ! ! A total of 9 telescope corrections were flagged in sub-array 8. ! Telescope amplitude corrections in sub-array 8: ! BR 0.00* KK 0.00* MK 0.00* OV 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 1.03 HN 1.07 NL 1.08 SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.05 HH 1.00* HN 0.96 ! KP 0.97 LA 0.83 NL 1.09 NY 1.00* ! PT 1.03 SC 1.17 ZC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.11 FD 1.03 HN 0.98 KP 0.99 ! LA 0.82 NL 1.05 OV 1.07 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 1.12 FD 1.06 HN 0.96 KK 1.00* ! KP 0.94 LA 0.83 MK 0.94 NL 1.07 ! OV 1.06 PT 1.03 SC 1.11 ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.12 FD 1.11 HN 1.09 KK 1.00* ! KP 1.01 LA 0.85 MK 0.94 NL 1.08 ! OV 1.03 PT 1.07 ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.18 FD 1.07 KP 1.14 LA 0.84 ! NL 1.09 OV 1.05 PT 1.03 WZ 1.00* ! ZC 1.00* ! ! A total of 9 telescope corrections were flagged in sub-array 8. ! Telescope amplitude corrections in sub-array 8: ! BR 0.00* KK 0.00* MK 0.00* OV 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 1.09 HN 0.97 NL 1.10 SC 1.07 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.02 HH 1.00* HN 0.92 ! KP 0.96 LA 0.72 NL 0.98 NY 1.00* ! PT 0.98 SC 1.25 ZC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 0.99 HN 0.92 KP 0.92 ! LA 0.71 NL 0.97 OV 0.86 PT 0.99 ! ! 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 1.00 FD 1.02 HN 0.91 KK 1.00* ! KP 0.89 LA 0.72 MK 0.98 NL 0.99 ! OV 0.87 PT 0.98 SC 1.22 ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.03 FD 1.03 HN 1.01 KK 1.00* ! KP 0.99 LA 0.70 MK 0.92 NL 0.97 ! OV 0.87 PT 1.00 ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.10 FD 1.06 KP 1.06 LA 0.71 ! NL 0.98 OV 0.88 PT 0.98 WZ 1.00* ! ZC 1.00* ! ! A total of 9 telescope corrections were flagged in sub-array 8. ! Telescope amplitude corrections in sub-array 8: ! BR 0.00* KK 0.00* MK 0.00* OV 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 0.96 HN 0.93 NL 1.01 SC 1.17 ! ! ! Fit before self-cal, rms=0.261737Jy sigma=3.166572 ! Fit after self-cal, rms=0.106727Jy sigma=1.105761 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=5.023 mas, bmaj=7.329 mas, bpa=-58.71 degrees ! Estimated noise=1.1754 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 = -0.00167547 Jy ! Component: 100 - total flux cleaned = -0.00199321 Jy ! Component: 150 - total flux cleaned = -0.0019941 Jy ! Component: 200 - total flux cleaned = -0.00207524 Jy ! Total flux subtracted in 200 components = -0.00207524 Jy ! Clean residual min=-0.005218 max=0.004988 Jy/beam ! Clean residual mean=0.000083 rms=0.001270 Jy/beam ! Combined flux in latest and established models = 1.48165 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 56 components and 1.48165 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106553Jy sigma=1.102500 ! Fit after self-cal, rms=0.106678Jy sigma=1.101692 ! 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=0.106678Jy sigma=1.101692 ! Fit after self-cal, rms=0.106585Jy sigma=1.101119 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.028 mas, bmaj=7.329 mas, bpa=-58.66 degrees ! Estimated noise=1.17461 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00166905 Jy ! Component: 100 - total flux cleaned = -0.00191507 Jy ! Component: 150 - total flux cleaned = -0.00190994 Jy ! Component: 200 - total flux cleaned = -0.00197691 Jy ! Total flux subtracted in 200 components = -0.00197691 Jy ! Clean residual min=-0.004846 max=0.004884 Jy/beam ! Clean residual mean=0.000081 rms=0.001236 Jy/beam ! Combined flux in latest and established models = 1.47968 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 60 components and 1.47968 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106467Jy sigma=1.098876 ! Fit after self-cal, rms=0.106459Jy sigma=1.098807 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 = -5.19184e-05 Jy ! Component: 100 - total flux cleaned = -0.000170185 Jy ! Component: 150 - total flux cleaned = -0.000276879 Jy ! Component: 200 - total flux cleaned = -0.000328497 Jy ! Total flux subtracted in 200 components = -0.000328497 Jy ! Clean residual min=-0.004704 max=0.004864 Jy/beam ! Clean residual mean=0.000082 rms=0.001229 Jy/beam ! Combined flux in latest and established models = 1.47935 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 67 components and 1.47935 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106410Jy sigma=1.097823 ! Fit after self-cal, rms=0.106406Jy sigma=1.097793 ! 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=0.106406Jy sigma=1.097793 ! Fit after self-cal, rms=0.106337Jy sigma=1.097133 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.034 mas, bmaj=7.33 mas, bpa=-58.57 degrees ! Estimated noise=1.1741 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00138912 Jy ! Component: 100 - total flux cleaned = -0.00145957 Jy ! Component: 150 - total flux cleaned = -0.00151427 Jy ! Component: 200 - total flux cleaned = -0.00156797 Jy ! Total flux subtracted in 200 components = -0.00156797 Jy ! Clean residual min=-0.004437 max=0.004845 Jy/beam ! Clean residual mean=0.000080 rms=0.001202 Jy/beam ! Combined flux in latest and established models = 1.47778 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 69 components and 1.47778 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106265Jy sigma=1.095742 ! Fit after self-cal, rms=0.106262Jy sigma=1.095717 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 = -0.000150991 Jy ! Component: 100 - total flux cleaned = -0.000198606 Jy ! Component: 150 - total flux cleaned = -0.000285976 Jy ! Component: 200 - total flux cleaned = -0.000327868 Jy ! Total flux subtracted in 200 components = -0.000327868 Jy ! Clean residual min=-0.004410 max=0.004827 Jy/beam ! Clean residual mean=0.000081 rms=0.001198 Jy/beam ! Combined flux in latest and established models = 1.47745 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 69 components and 1.47745 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106230Jy sigma=1.095108 ! Fit after self-cal, rms=0.106229Jy sigma=1.095097 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 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=0.106229Jy sigma=1.095097 ! Fit after self-cal, rms=0.106154Jy sigma=1.094666 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.755 mas, bmaj=10.3 mas, bpa=38.7 degrees ! Estimated noise=1.32973 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000774136 Jy ! Component: 100 - total flux cleaned = -0.000844652 Jy ! Component: 150 - total flux cleaned = -0.000927314 Jy ! Component: 200 - total flux cleaned = -0.00097172 Jy ! Total flux subtracted in 200 components = -0.00097172 Jy ! Clean residual min=-0.003942 max=0.004756 Jy/beam ! Clean residual mean=0.000127 rms=0.001246 Jy/beam ! Combined flux in latest and established models = 1.47648 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 78 components and 1.47648 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106131Jy sigma=1.094052 ! Fit after self-cal, rms=0.106122Jy sigma=1.094004 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 = 0.000181064 Jy ! Component: 100 - total flux cleaned = 0.000122659 Jy ! Component: 150 - total flux cleaned = 9.11938e-05 Jy ! Component: 200 - total flux cleaned = 9.02738e-05 Jy ! Total flux subtracted in 200 components = 9.02738e-05 Jy ! Clean residual min=-0.003903 max=0.004709 Jy/beam ! Clean residual mean=0.000126 rms=0.001246 Jy/beam ! Combined flux in latest and established models = 1.47657 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 81 components and 1.47657 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106118Jy sigma=1.093791 ! Fit after self-cal, rms=0.106112Jy sigma=1.093769 ! 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 8:OV,true ! 8:OV 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 3 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 3 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 3 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 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 3 telescope corrections were flagged in sub-array 8. ! A total of 3 telescope corrections were flagged in sub-array 9. ! ! Fit before self-cal, rms=0.383025Jy sigma=4.358327 ! Fit after self-cal, rms=0.261608Jy sigma=3.601018 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 ! 8:OV 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 9 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 9 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 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 9 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 9 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. ! ! Fit before self-cal, rms=0.261608Jy sigma=3.601018 ! Fit after self-cal, rms=0.160215Jy sigma=1.155119 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=2.641 mas, bmaj=3.398 mas, bpa=-11.83 degrees ! Estimated noise=1.80802 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 = -0.00537901 Jy ! Component: 100 - total flux cleaned = -0.00672707 Jy ! Component: 150 - total flux cleaned = -0.00824105 Jy ! Component: 200 - total flux cleaned = -0.00939229 Jy ! Total flux subtracted in 200 components = -0.00939229 Jy ! Clean residual min=-0.008040 max=0.009140 Jy/beam ! Clean residual mean=0.000011 rms=0.001858 Jy/beam ! Combined flux in latest and established models = 1.46718 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 91 components and 1.46718 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.159208Jy sigma=1.146652 ! Fit after self-cal, rms=0.158568Jy sigma=1.144119 ! Inverting map ! Added new window around map position (22.8, 9.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00360429 Jy ! Component: 100 - total flux cleaned = 0.00161358 Jy ! Component: 150 - total flux cleaned = 0.000317826 Jy ! Component: 200 - total flux cleaned = -0.000495847 Jy ! Total flux subtracted in 200 components = -0.000495847 Jy ! Clean residual min=-0.007401 max=0.008460 Jy/beam ! Clean residual mean=0.000013 rms=0.001780 Jy/beam ! Combined flux in latest and established models = 1.46668 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 106 components and 1.46668 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.158110Jy sigma=1.140473 ! Fit after self-cal, rms=0.158054Jy sigma=1.139816 ! Inverting map ! Added new window around map position (25.2, 99.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00471832 Jy ! Component: 100 - total flux cleaned = 0.00439317 Jy ! Component: 150 - total flux cleaned = 0.0037806 Jy ! Component: 200 - total flux cleaned = 0.00335212 Jy ! Total flux subtracted in 200 components = 0.00335212 Jy ! Clean residual min=-0.007236 max=0.007716 Jy/beam ! Clean residual mean=0.000012 rms=0.001731 Jy/beam ! Combined flux in latest and established models = 1.47003 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 121 components and 1.47004 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.157643Jy sigma=1.137555 ! Fit after self-cal, rms=0.157611Jy sigma=1.137089 ! Inverting map ! Added new window around map position (-76.4, 9.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00512184 Jy ! Component: 100 - total flux cleaned = 0.0049737 Jy ! Component: 150 - total flux cleaned = 0.00468946 Jy ! Component: 200 - total flux cleaned = 0.00469493 Jy ! Total flux subtracted in 200 components = 0.00469493 Jy ! Clean residual min=-0.007285 max=0.007423 Jy/beam ! Clean residual mean=0.000008 rms=0.001681 Jy/beam ! Combined flux in latest and established models = 1.47473 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 142 components and 1.47473 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.157285Jy sigma=1.136135 ! Fit after self-cal, rms=0.157280Jy sigma=1.135819 ! Inverting map ! Added new window around map position (-81.2, 84.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00320495 Jy ! Component: 100 - total flux cleaned = 0.00266903 Jy ! Component: 150 - total flux cleaned = 0.00310029 Jy ! Component: 200 - total flux cleaned = 0.00268592 Jy ! Total flux subtracted in 200 components = 0.00268592 Jy ! Clean residual min=-0.006760 max=0.006752 Jy/beam ! Clean residual mean=0.000006 rms=0.001650 Jy/beam ! Combined flux in latest and established models = 1.47742 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 155 components and 1.47742 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.156986Jy sigma=1.134536 ! Fit after self-cal, rms=0.156969Jy sigma=1.134286 ! Inverting map 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=3.872 mas, bmaj=4.553 mas, bpa=-14.14 degrees ! Estimated noise=1.15457 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 (-24.4, -2.4). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00331106 Jy ! Component: 100 - total flux cleaned = 0.00421568 Jy ! Component: 150 - total flux cleaned = 0.00484217 Jy ! Component: 200 - total flux cleaned = 0.00506005 Jy ! Component: 250 - total flux cleaned = 0.00525671 Jy ! Component: 300 - total flux cleaned = 0.0056296 Jy ! Component: 350 - total flux cleaned = 0.00580483 Jy ! Component: 400 - total flux cleaned = 0.00597289 Jy ! Total flux subtracted in 400 components = 0.00597289 Jy ! Clean residual min=-0.005276 max=0.005329 Jy/beam ! Clean residual mean=0.000035 rms=0.001295 Jy/beam ! Combined flux in latest and established models = 1.48339 Jy ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 196 components and 1.48339 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.156401Jy sigma=1.128470 ! Fit after self-cal, rms=0.156420Jy sigma=1.128114 ! Inverting map ! Added new window around map position (38.8, 20). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00513852 Jy ! Component: 100 - total flux cleaned = 0.00670924 Jy ! Component: 150 - total flux cleaned = 0.00759049 Jy ! Component: 200 - total flux cleaned = 0.00826199 Jy ! Component: 250 - total flux cleaned = 0.00844095 Jy ! Component: 300 - total flux cleaned = 0.00886441 Jy ! Component: 350 - total flux cleaned = 0.00910708 Jy ! Component: 400 - total flux cleaned = 0.00926342 Jy ! Total flux subtracted in 400 components = 0.00926342 Jy ! Clean residual min=-0.004933 max=0.005628 Jy/beam ! Clean residual mean=-0.000016 rms=0.001221 Jy/beam ! Combined flux in latest and established models = 1.49265 Jy ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 234 components and 1.49265 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.155864Jy sigma=1.123969 ! Fit after self-cal, rms=0.155835Jy sigma=1.123631 ! Inverting map ! Added new window around map position (89.6, -19.2). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00529946 Jy ! Component: 100 - total flux cleaned = 0.00851717 Jy ! Component: 150 - total flux cleaned = 0.0101353 Jy ! Component: 200 - total flux cleaned = 0.0113934 Jy ! Component: 250 - total flux cleaned = 0.012387 Jy ! Component: 300 - total flux cleaned = 0.0134098 Jy ! Component: 350 - total flux cleaned = 0.0140622 Jy ! Component: 400 - total flux cleaned = 0.0144565 Jy ! Total flux subtracted in 400 components = 0.0144565 Jy ! Clean residual min=-0.004544 max=0.004267 Jy/beam ! Clean residual mean=-0.000046 rms=0.001122 Jy/beam ! Combined flux in latest and established models = 1.50711 Jy ! Performing phase self-cal ! Adding 68 model components to the UV plane model. ! The established model now contains 281 components and 1.50711 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.155303Jy sigma=1.119746 ! Fit after self-cal, rms=0.155283Jy sigma=1.119475 ! Inverting map 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 = 0.00131375 Jy ! Component: 100 - total flux cleaned = 0.00170356 Jy ! Component: 150 - total flux cleaned = 0.00185503 Jy ! Component: 200 - total flux cleaned = 0.00222612 Jy ! Component: 250 - total flux cleaned = 0.00237036 Jy ! Component: 300 - total flux cleaned = 0.00265386 Jy ! Component: 350 - total flux cleaned = 0.00272217 Jy ! Component: 400 - total flux cleaned = 0.0029263 Jy ! Total flux subtracted in 400 components = 0.0029263 Jy ! Clean residual min=-0.004518 max=0.004140 Jy/beam ! Clean residual mean=-0.000066 rms=0.001101 Jy/beam ! Combined flux in latest and established models = 1.51004 Jy ! Performing phase self-cal ! Adding 81 model components to the UV plane model. ! The established model now contains 301 components and 1.51004 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.155010Jy sigma=1.118252 ! Fit after self-cal, rms=0.155012Jy sigma=1.118216 ! Inverting map 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 12 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 12 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 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 12 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 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 12 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. ! ! Fit before self-cal, rms=0.342421Jy sigma=4.192453 ! Fit after self-cal, rms=0.153140Jy sigma=1.112037 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.862 mas, bmaj=4.554 mas, bpa=-12.93 degrees ! Estimated noise=1.15319 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00297579 Jy ! Component: 100 - total flux cleaned = -0.00297946 Jy ! Component: 150 - total flux cleaned = -0.00298188 Jy ! Component: 200 - total flux cleaned = -0.00279331 Jy ! Component: 250 - total flux cleaned = -0.00279121 Jy ! Component: 300 - total flux cleaned = -0.00263131 Jy ! Component: 350 - total flux cleaned = -0.00239949 Jy ! Component: 400 - total flux cleaned = -0.0023282 Jy ! Total flux subtracted in 400 components = -0.0023282 Jy ! Clean residual min=-0.004172 max=0.004236 Jy/beam ! Clean residual mean=-0.000066 rms=0.001019 Jy/beam ! Combined flux in latest and established models = 1.50771 Jy selfcal ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 315 components and 1.50771 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.152591Jy sigma=1.108590 ! Fit after self-cal, rms=0.152591Jy sigma=1.108544 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 (-20.8, 102). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00338166 Jy ! Component: 100 - total flux cleaned = 0.00397196 Jy ! Component: 150 - total flux cleaned = 0.00456103 Jy ! Component: 200 - total flux cleaned = 0.00495341 Jy ! Component: 250 - total flux cleaned = 0.00540438 Jy ! Component: 300 - total flux cleaned = 0.00569396 Jy ! Component: 350 - total flux cleaned = 0.0059749 Jy ! Component: 400 - total flux cleaned = 0.00618093 Jy ! Total flux subtracted in 400 components = 0.00618093 Jy ! Clean residual min=-0.003950 max=0.003495 Jy/beam ! Clean residual mean=-0.000071 rms=0.000992 Jy/beam ! Combined flux in latest and established models = 1.51389 Jy ! Performing phase self-cal ! Adding 51 model components to the UV plane model. ! The established model now contains 337 components and 1.51389 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.152188Jy sigma=1.106410 ! Fit after self-cal, rms=0.152192Jy sigma=1.106276 ! 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=0.152192Jy sigma=1.106276 ! Fit after self-cal, rms=0.151789Jy sigma=1.104943 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.861 mas, bmaj=4.558 mas, bpa=-12.52 degrees ! Estimated noise=1.1525 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00260551 Jy ! Component: 100 - total flux cleaned = -0.0025105 Jy ! Component: 150 - total flux cleaned = -0.00268039 Jy ! Component: 200 - total flux cleaned = -0.00283729 Jy ! Component: 250 - total flux cleaned = -0.00268824 Jy ! Component: 300 - total flux cleaned = -0.0026868 Jy ! Component: 350 - total flux cleaned = -0.00268577 Jy ! Component: 400 - total flux cleaned = -0.00261851 Jy ! Total flux subtracted in 400 components = -0.00261851 Jy ! Clean residual min=-0.003783 max=0.003379 Jy/beam ! Clean residual mean=-0.000076 rms=0.000963 Jy/beam ! Combined flux in latest and established models = 1.51127 Jy selfcal ! Performing phase self-cal ! Adding 61 model components to the UV plane model. ! The established model now contains 348 components and 1.51127 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.151391Jy sigma=1.102906 ! Fit after self-cal, rms=0.151392Jy sigma=1.102879 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=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000277814 Jy ! Component: 100 - total flux cleaned = 0.000276447 Jy ! Component: 150 - total flux cleaned = 0.000276519 Jy ! Component: 200 - total flux cleaned = 0.000212527 Jy ! Component: 250 - total flux cleaned = 0.000213019 Jy ! Component: 300 - total flux cleaned = 0.000214201 Jy ! Component: 350 - total flux cleaned = 0.000278522 Jy ! Component: 400 - total flux cleaned = 0.000217848 Jy ! Total flux subtracted in 400 components = 0.000217848 Jy ! Clean residual min=-0.003754 max=0.003374 Jy/beam ! Clean residual mean=-0.000075 rms=0.000959 Jy/beam ! Combined flux in latest and established models = 1.51149 Jy ! Performing phase self-cal ! Adding 82 model components to the UV plane model. ! The established model now contains 369 components and 1.51149 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.151149Jy sigma=1.102051 ! Fit after self-cal, rms=0.151149Jy sigma=1.102036 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 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=0.151149Jy sigma=1.102036 ! Fit after self-cal, rms=0.149649Jy sigma=1.086136 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.767 mas, bmaj=10.17 mas, bpa=43.38 degrees ! Estimated noise=1.30821 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00174364 Jy ! Component: 100 - total flux cleaned = -0.00152798 Jy ! Component: 150 - total flux cleaned = -0.00157289 Jy ! Component: 200 - total flux cleaned = -0.00165843 Jy ! Component: 250 - total flux cleaned = -0.00181683 Jy ! Component: 300 - total flux cleaned = -0.00185456 Jy ! Component: 350 - total flux cleaned = -0.00189149 Jy ! Component: 400 - total flux cleaned = -0.00196136 Jy ! Total flux subtracted in 400 components = -0.00196136 Jy ! Clean residual min=-0.003962 max=0.003779 Jy/beam ! Clean residual mean=-0.000127 rms=0.001098 Jy/beam ! Combined flux in latest and established models = 1.50953 Jy selfcal ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 408 components and 1.50953 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.149605Jy sigma=1.085559 ! Fit after self-cal, rms=0.149604Jy sigma=1.085512 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=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000118293 Jy ! Component: 100 - total flux cleaned = -8.52504e-05 Jy ! Component: 150 - total flux cleaned = -0.000117704 Jy ! Component: 200 - total flux cleaned = -0.000178897 Jy ! Component: 250 - total flux cleaned = -0.000149119 Jy ! Component: 300 - total flux cleaned = -0.000207383 Jy ! Component: 350 - total flux cleaned = -0.000235852 Jy ! Component: 400 - total flux cleaned = -0.000290747 Jy ! Total flux subtracted in 400 components = -0.000290747 Jy ! Clean residual min=-0.003975 max=0.003794 Jy/beam ! Clean residual mean=-0.000123 rms=0.001090 Jy/beam ! Combined flux in latest and established models = 1.50924 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 427 components and 1.50923 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.149573Jy sigma=1.085298 ! Fit after self-cal, rms=0.149575Jy sigma=1.085286 ! Inverting map 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 ! Estimated beam: bmin=3.855 mas, bmaj=4.561 mas, bpa=-12.04 degrees ! Estimated noise=1.15147 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.855 x 4.561 at -12.04 degrees (North through East) ! Clean map min=-0.0044989 max=1.3695 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=0.149575Jy sigma=1.085286 ! Fit after self-cal, rms=0.139736Jy sigma=0.939583 ! Inverting map and beam ! Estimated beam: bmin=3.861 mas, bmaj=4.565 mas, bpa=-12.12 degrees ! Estimated noise=1.15178 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00153667 Jy ! Component: 100 - total flux cleaned = -0.0021104 Jy ! Component: 150 - total flux cleaned = -0.00271116 Jy ! Component: 200 - total flux cleaned = -0.00319892 Jy ! Component: 250 - total flux cleaned = -0.00346299 Jy ! Component: 300 - total flux cleaned = -0.00371815 Jy ! Component: 350 - total flux cleaned = -0.00384164 Jy ! Component: 400 - total flux cleaned = -0.00390176 Jy ! Total flux subtracted in 400 components = -0.00390176 Jy ! Clean residual min=-0.003577 max=0.003257 Jy/beam ! Clean residual mean=-0.000081 rms=0.000883 Jy/beam ! Combined flux in latest and established models = 1.50533 Jy ! Performing phase self-cal ! Adding 55 model components to the UV plane model. ! The established model now contains 453 components and 1.50533 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.139469Jy sigma=0.937637 ! Fit after self-cal, rms=0.139472Jy sigma=0.937606 ! Inverting map ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000191662 Jy ! Component: 100 - total flux cleaned = -0.00042758 Jy ! Component: 150 - total flux cleaned = -0.000426584 Jy ! Component: 200 - total flux cleaned = -0.000483403 Jy ! Component: 250 - total flux cleaned = -0.000482871 Jy ! Component: 300 - total flux cleaned = -0.000593485 Jy ! Component: 350 - total flux cleaned = -0.000700023 Jy ! Component: 400 - total flux cleaned = -0.000647762 Jy ! Total flux subtracted in 400 components = -0.000647762 Jy ! Clean residual min=-0.003536 max=0.003307 Jy/beam ! Clean residual mean=-0.000077 rms=0.000878 Jy/beam ! Combined flux in latest and established models = 1.50469 Jy ! Performing phase self-cal ! Adding 72 model components to the UV plane model. ! The established model now contains 470 components and 1.50469 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.139281Jy sigma=0.936693 ! Fit after self-cal, rms=0.139282Jy sigma=0.936681 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.139282Jy sigma=0.936681 ! Fit after self-cal, rms=0.139104Jy sigma=0.936142 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 ! Estimated beam: bmin=2.624 mas, bmaj=3.404 mas, bpa=-10.43 degrees ! Estimated noise=1.80867 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.06239 Jy ! Component: 100 - total flux cleaned = 1.2948 Jy ! Component: 150 - total flux cleaned = 1.36519 Jy ! Component: 200 - total flux cleaned = 1.40072 Jy ! Component: 250 - total flux cleaned = 1.42072 Jy ! Component: 300 - total flux cleaned = 1.43377 Jy ! Component: 350 - total flux cleaned = 1.44213 Jy ! Component: 400 - total flux cleaned = 1.44968 Jy ! Total flux subtracted in 400 components = 1.44968 Jy ! Clean residual min=-0.006472 max=0.007509 Jy/beam ! Clean residual mean=0.000005 rms=0.001701 Jy/beam ! Combined flux in latest and established models = 1.44968 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 53 model components to the UV plane model. ! The established model now contains 53 components and 1.44968 Jy ! Inverting map and beam ! Estimated beam: bmin=3.86 mas, bmaj=4.568 mas, bpa=-11.84 degrees ! Estimated noise=1.15162 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 = 0.0105588 Jy ! Component: 100 - total flux cleaned = 0.0172731 Jy ! Component: 150 - total flux cleaned = 0.0218256 Jy ! Component: 200 - total flux cleaned = 0.0255954 Jy ! Component: 250 - total flux cleaned = 0.0291789 Jy ! Component: 300 - total flux cleaned = 0.0317075 Jy ! Component: 350 - total flux cleaned = 0.0336389 Jy ! Component: 400 - total flux cleaned = 0.0351795 Jy ! Total flux subtracted in 400 components = 0.0351795 Jy ! Clean residual min=-0.004170 max=0.004432 Jy/beam ! Clean residual mean=-0.000027 rms=0.001055 Jy/beam ! Combined flux in latest and established models = 1.48486 Jy ! Adding 57 model components to the UV plane model. ! The established model now contains 102 components and 1.48486 Jy ! Inverting map ! Added new window around map position (-100, 30). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00359021 Jy ! Component: 100 - total flux cleaned = 0.00463548 Jy ! Component: 150 - total flux cleaned = 0.0056344 Jy ! Component: 200 - total flux cleaned = 0.00671928 Jy ! Component: 250 - total flux cleaned = 0.00765146 Jy ! Component: 300 - total flux cleaned = 0.00821619 Jy ! Component: 350 - total flux cleaned = 0.00887757 Jy ! Component: 400 - total flux cleaned = 0.00962492 Jy ! Total flux subtracted in 400 components = 0.00962492 Jy ! Clean residual min=-0.003927 max=0.003674 Jy/beam ! Clean residual mean=-0.000051 rms=0.000984 Jy/beam ! Combined flux in latest and established models = 1.49449 Jy ! Adding 78 model components to the UV plane model. ! The established model now contains 149 components and 1.49449 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.772 mas, bmaj=10.17 mas, bpa=43.04 degrees ! Estimated noise=1.3061 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00201695 Jy ! Component: 100 - total flux cleaned = 0.00265505 Jy ! Component: 150 - total flux cleaned = 0.00343455 Jy ! Component: 200 - total flux cleaned = 0.00388549 Jy ! Component: 250 - total flux cleaned = 0.00430153 Jy ! Component: 300 - total flux cleaned = 0.00458005 Jy ! Component: 350 - total flux cleaned = 0.0046342 Jy ! Component: 400 - total flux cleaned = 0.00484161 Jy ! Total flux subtracted in 400 components = 0.00484161 Jy ! Clean residual min=-0.003294 max=0.003834 Jy/beam ! Clean residual mean=-0.000127 rms=0.000983 Jy/beam ! Combined flux in latest and established models = 1.49933 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) ! Added new window around map position (-78.8, -75.2). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00257442 Jy ! Component: 100 - total flux cleaned = 0.0033957 Jy ! Component: 150 - total flux cleaned = 0.00390663 Jy ! Component: 200 - total flux cleaned = 0.00443202 Jy ! Component: 250 - total flux cleaned = 0.00497987 Jy ! Component: 300 - total flux cleaned = 0.00538237 Jy ! Component: 350 - total flux cleaned = 0.00581877 Jy ! Component: 400 - total flux cleaned = 0.00607906 Jy ! Total flux subtracted in 400 components = 0.00607906 Jy ! Clean residual min=-0.003286 max=0.002784 Jy/beam ! Clean residual mean=-0.000157 rms=0.000882 Jy/beam ! Combined flux in latest and established models = 1.50541 Jy ! Adding 145 model components to the UV plane model. ! The established model now contains 291 components and 1.50541 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.86 mas, bmaj=4.568 mas, bpa=-11.84 degrees ! Estimated noise=1.15162 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00048801 Jy ! Component: 100 - total flux cleaned = -0.000271466 Jy ! Component: 150 - total flux cleaned = -0.000169185 Jy ! Component: 200 - total flux cleaned = 0.000328869 Jy ! Component: 250 - total flux cleaned = 0.00032589 Jy ! Component: 300 - total flux cleaned = 0.000423174 Jy ! Component: 350 - total flux cleaned = 0.000517378 Jy ! Component: 400 - total flux cleaned = 0.000610199 Jy ! Total flux subtracted in 400 components = 0.000610199 Jy ! Clean residual min=-0.003687 max=0.003129 Jy/beam ! Clean residual mean=-0.000097 rms=0.000866 Jy/beam ! Combined flux in latest and established models = 1.50602 Jy selfcal ! Performing phase self-cal ! Adding 88 model components to the UV plane model. ! The established model now contains 355 components and 1.50602 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.139929Jy sigma=0.940626 ! Fit after self-cal, rms=0.139883Jy sigma=0.939417 wmodel /scr/pima/rdv62_uvs/J0646+4451_S_map.mod ! Writing 355 model components to file: /scr/pima/rdv62_uvs/J0646+4451_S_map.mod wobs /scr/pima/rdv62_uvs/J0646+4451_S_uvs.fits ! Applying 650 buffered edits. ! Writing UV FITS file: /scr/pima/rdv62_uvs/J0646+4451_S_uvs.fits wwins /scr/pima/rdv62_uvs/J0646+4451_S_map.win ! wwins: Wrote 11 windows to /scr/pima/rdv62_uvs/J0646+4451_S_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.00170988 Jy ! Component: 100 - total flux cleaned = -0.00283917 Jy ! Component: 150 - total flux cleaned = -0.00374341 Jy ! Component: 200 - total flux cleaned = -0.00450213 Jy ! Component: 250 - total flux cleaned = -0.00535381 Jy ! Component: 300 - total flux cleaned = -0.00585403 Jy ! Component: 350 - total flux cleaned = -0.00651086 Jy ! Component: 400 - total flux cleaned = -0.00710216 Jy ! Component: 450 - total flux cleaned = -0.0074731 Jy ! Component: 500 - total flux cleaned = -0.00789142 Jy ! Component: 550 - total flux cleaned = -0.0082013 Jy ! Component: 600 - total flux cleaned = -0.00855904 Jy ! Component: 650 - total flux cleaned = -0.00876143 Jy ! Component: 700 - total flux cleaned = -0.00906213 Jy ! Component: 750 - total flux cleaned = -0.00930981 Jy ! Component: 800 - total flux cleaned = -0.00960372 Jy ! Component: 850 - total flux cleaned = -0.00974902 Jy ! Component: 900 - total flux cleaned = -0.0100368 Jy ! Component: 950 - total flux cleaned = -0.010132 Jy ! Component: 1000 - total flux cleaned = -0.0102268 Jy ! Component: 1050 - total flux cleaned = -0.0105543 Jy ! Component: 1100 - total flux cleaned = -0.0106469 Jy ! Component: 1150 - total flux cleaned = -0.010693 Jy ! Component: 1200 - total flux cleaned = -0.0108301 Jy ! Component: 1250 - total flux cleaned = -0.0108757 Jy ! Component: 1300 - total flux cleaned = -0.0111005 Jy ! Component: 1350 - total flux cleaned = -0.0111004 Jy ! Component: 1400 - total flux cleaned = -0.0112779 Jy ! Component: 1450 - total flux cleaned = -0.0113659 Jy ! Component: 1500 - total flux cleaned = -0.0114097 Jy ! Component: 1550 - total flux cleaned = -0.0114535 Jy ! Component: 1600 - total flux cleaned = -0.0115402 Jy ! Component: 1650 - total flux cleaned = -0.0117976 Jy ! Component: 1700 - total flux cleaned = -0.0117547 Jy ! Component: 1750 - total flux cleaned = -0.0117553 Jy ! Component: 1800 - total flux cleaned = -0.0118816 Jy ! Component: 1850 - total flux cleaned = -0.0118816 Jy ! Component: 1900 - total flux cleaned = -0.0118813 Jy ! Component: 1950 - total flux cleaned = -0.0120055 Jy ! Component: 2000 - total flux cleaned = -0.0118818 Jy ! Component: 2050 - total flux cleaned = -0.0120052 Jy ! Component: 2100 - total flux cleaned = -0.0119234 Jy ! Component: 2150 - total flux cleaned = -0.011964 Jy ! Component: 2200 - total flux cleaned = -0.0121255 Jy ! Component: 2250 - total flux cleaned = -0.0121253 Jy ! Component: 2300 - total flux cleaned = -0.0120455 Jy ! Component: 2350 - total flux cleaned = -0.0121652 Jy ! Component: 2400 - total flux cleaned = -0.0121255 Jy ! Component: 2450 - total flux cleaned = -0.0121258 Jy ! Component: 2500 - total flux cleaned = -0.0121653 Jy ! Component: 2550 - total flux cleaned = -0.0123213 Jy ! Component: 2600 - total flux cleaned = -0.0122821 Jy ! Component: 2650 - total flux cleaned = -0.0123595 Jy ! Component: 2700 - total flux cleaned = -0.0123595 Jy ! Component: 2750 - total flux cleaned = -0.0124362 Jy ! Component: 2800 - total flux cleaned = -0.0123218 Jy ! Component: 2850 - total flux cleaned = -0.0125501 Jy ! Component: 2900 - total flux cleaned = -0.0125502 Jy ! Component: 2950 - total flux cleaned = -0.0126635 Jy ! Component: 3000 - total flux cleaned = -0.0127011 Jy ! Component: 3050 - total flux cleaned = -0.0127762 Jy ! Component: 3100 - total flux cleaned = -0.0127763 Jy ! Component: 3150 - total flux cleaned = -0.0128878 Jy ! Component: 3200 - total flux cleaned = -0.0128509 Jy ! Component: 3250 - total flux cleaned = -0.0129615 Jy ! Component: 3300 - total flux cleaned = -0.0129248 Jy ! Component: 3350 - total flux cleaned = -0.0129616 Jy ! Component: 3400 - total flux cleaned = -0.0130345 Jy ! Component: 3450 - total flux cleaned = -0.0129616 Jy ! Component: 3500 - total flux cleaned = -0.0128531 Jy ! Component: 3550 - total flux cleaned = -0.0129253 Jy ! Component: 3600 - total flux cleaned = -0.0129974 Jy ! Component: 3650 - total flux cleaned = -0.0130689 Jy ! Component: 3700 - total flux cleaned = -0.0129619 Jy ! Component: 3750 - total flux cleaned = -0.0130332 Jy ! Component: 3800 - total flux cleaned = -0.0130334 Jy ! Component: 3850 - total flux cleaned = -0.0129627 Jy ! Component: 3900 - total flux cleaned = -0.0129979 Jy ! Component: 3950 - total flux cleaned = -0.0129629 Jy ! Component: 4000 - total flux cleaned = -0.013033 Jy ! Component: 4050 - total flux cleaned = -0.012963 Jy ! Total flux subtracted in 4096 components = -0.0129632 Jy ! Clean residual min=-0.001737 max=0.002307 Jy/beam ! Clean residual mean=-0.000032 rms=0.000616 Jy/beam ! Combined flux in latest and established models = 1.49306 Jy keep ! Adding 256 model components to the UV plane model. ! The established model now contains 610 components and 1.49306 Jy ![Exited script file: /home/lpetrov/bin/rdv_muppet] wmap "/scr/pima/rdv62_uvs/J0646+4451_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.86 x 4.568 at -11.84 degrees (North through East) ! Clean map min=-0.0033398 max=1.3666 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv62_uvs/J0646+4451_S_map.fits float peak_flux peak_flux = peak(flux,max) invert ! Inverting map 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= 1.3666 rms= 0.00061 Jy quit ! Quitting program ! Log file /scr/pima/rdv62_uvs/J0646+4451_S_uvs.log closed on Fri Nov 22 22:33:36 2013