! Started logfile: /scr/pima/rdv93_uvs/J0646+4451_X_uvs.log on Tue Oct 8 15:44:36 2013 obs /scr/pima/rdv93_uvs/J0646+4451_X_uva.fits ! Reading UV FITS file: /scr/pima/rdv93_uvs/J0646+4451_X_uva.fits ! AN table 1: 19 integrations on 55 of 55 possible baselines. ! AN table 2: 15 integrations on 1 of 1 possible baselines. ! AN table 3: 3 integrations on 3 of 3 possible baselines. ! AN table 4: 6 integrations on 3 of 3 possible baselines. ! AN table 5: 3 integrations on 15 of 15 possible baselines. ! AN table 6: 3 integrations on 6 of 6 possible baselines. ! AN table 7: 3 integrations on 1 of 1 possible baselines. ! AN table 8: 3 integrations on 66 of 66 possible baselines. ! AN table 9: 19 integrations on 78 of 78 possible baselines. ! Apparent sampling: 0.990822 visibilities/baseline/integration-bin. ! 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 1.6e+07 1 1.6e+07 ! 02 2 8.47599e+09 1.6e+07 1 1.6e+07 ! 03 3 8.79099e+09 1.6e+07 1 1.6e+07 ! 04 4 8.89599e+09 1.6e+07 1 1.6e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 11228 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/rdv93_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:FT self-cal status=correctable weight=1 ! 1:KP self-cal status=correctable weight=1 ! 1:LA self-cal status=correctable weight=1 ! 1:MK self-cal status=correctable weight=1 ! 1:NL self-cal status=correctable weight=1 ! 1:OV self-cal status=correctable weight=1 ! 1:PT self-cal status=correctable weight=1 ! 1:SC self-cal status=correctable weight=1 ! 1:WZ self-cal status=correctable weight=1 ! 2:NY self-cal status=correctable weight=1 ! 2:WZ self-cal status=correctable weight=1 ! 3:BR self-cal status=correctable weight=1 ! 3:NY self-cal status=correctable weight=1 ! 3:WZ self-cal status=correctable weight=1 ! 4:HN self-cal status=correctable weight=1 ! 4:NY self-cal status=correctable weight=1 ! 4:WZ self-cal status=correctable weight=1 ! 5:BR self-cal status=correctable weight=1 ! 5:FT self-cal status=correctable weight=1 ! 5:HN self-cal status=correctable weight=1 ! 5:NY self-cal status=correctable weight=1 ! 5:SC self-cal status=correctable weight=1 ! 5:WZ self-cal status=correctable weight=1 ! 6:HN self-cal status=correctable weight=1 ! 6:NY self-cal status=correctable weight=1 ! 6:SC self-cal status=correctable weight=1 ! 6:WZ self-cal status=correctable weight=1 ! 7:FT self-cal status=correctable weight=1 ! 7:SC self-cal status=correctable weight=1 ! 8:BR self-cal status=correctable weight=1 ! 8:FD self-cal status=correctable weight=1 ! 8:FT self-cal status=correctable weight=1 ! 8:HN self-cal status=correctable weight=1 ! 8:KP self-cal status=correctable weight=1 ! 8:LA self-cal status=correctable weight=1 ! 8:NL self-cal status=correctable weight=1 ! 8:NY self-cal status=correctable weight=1 ! 8:OV self-cal status=correctable weight=1 ! 8:PT self-cal status=correctable weight=1 ! 8:SC self-cal status=correctable weight=1 ! 8:WZ self-cal status=correctable weight=1 ! 9:BR self-cal status=correctable weight=1 ! 9:FD self-cal status=correctable weight=1 ! 9:HN self-cal status=correctable weight=1 ! 9:KP self-cal status=correctable weight=1 ! 9:LA self-cal status=correctable weight=1 ! 9:MA self-cal status=correctable weight=1 ! 9:MK self-cal status=correctable weight=1 ! 9:NL self-cal status=correctable weight=1 ! 9:NY self-cal status=correctable weight=1 ! 9:OV self-cal status=correctable weight=1 ! 9:PT self-cal status=correctable weight=1 ! 9:SC self-cal status=correctable weight=1 ! 9:WZ 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 19 telescope corrections were flagged in sub-array 1. ! A total of 30 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 5. ! A total of 1 telescope corrections were flagged in sub-array 6. ! A total of 6 telescope corrections were flagged in sub-array 7. ! A total of 3 telescope corrections were flagged in sub-array 8. ! A total of 2 telescope corrections were flagged in sub-array 9. ! ! Correcting IF 2. ! A total of 19 telescope corrections were flagged in sub-array 1. ! A total of 30 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 5. ! A total of 1 telescope corrections were flagged in sub-array 6. ! A total of 6 telescope corrections were flagged in sub-array 7. ! A total of 3 telescope corrections were flagged in sub-array 8. ! A total of 2 telescope corrections were flagged in sub-array 9. ! ! Correcting IF 3. ! A total of 19 telescope corrections were flagged in sub-array 1. ! A total of 30 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 5. ! A total of 1 telescope corrections were flagged in sub-array 6. ! A total of 6 telescope corrections were flagged in sub-array 7. ! A total of 3 telescope corrections were flagged in sub-array 8. ! A total of 2 telescope corrections were flagged in sub-array 9. ! ! Correcting IF 4. ! A total of 19 telescope corrections were flagged in sub-array 1. ! A total of 30 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 5. ! A total of 1 telescope corrections were flagged in sub-array 6. ! A total of 6 telescope corrections were flagged in sub-array 7. ! A total of 3 telescope corrections were flagged in sub-array 8. ! A total of 2 telescope corrections were flagged in sub-array 9. ! ! Fit before self-cal, rms=2.186304Jy sigma=98.911463 ! Fit after self-cal, rms=1.101309Jy sigma=55.671390 ! 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:FT ! Flagging baselines of antenna 1:FT in the currently selected channels. flag 1:WZ ! Flagging baselines of antenna 1:WZ in the currently selected channels. flag 2:NY ! Flagging baselines of antenna 2:NY in the currently selected channels. flag 2:WZ ! Flagging baselines of antenna 2:WZ in the currently selected channels. flag 3:NY ! Flagging baselines of antenna 3:NY in the currently selected channels. flag 3:WZ ! Flagging baselines of antenna 3:WZ in the currently selected channels. flag 4:NY ! Flagging baselines of antenna 4:NY in the currently selected channels. flag 4:WZ ! Flagging baselines of antenna 4:WZ in the currently selected channels. flag 5:FT ! Flagging baselines of antenna 5:FT in the currently selected channels. flag 5:NY ! Flagging baselines of antenna 5:NY in the currently selected channels. flag 5:WZ ! Flagging baselines of antenna 5:WZ in the currently selected channels. flag 6:NY ! Flagging baselines of antenna 6:NY in the currently selected channels. flag 6:WZ ! Flagging baselines of antenna 6:WZ in the currently selected channels. flag 7:FT ! Flagging baselines of antenna 7:FT in the currently selected channels. flag 8:FT ! Flagging baselines of antenna 8:FT in the currently selected channels. flag 8:NY ! Flagging baselines of antenna 8:NY in the currently selected channels. flag 8:WZ ! Flagging baselines of antenna 8:WZ in the currently selected channels. flag 9:MA ! Flagging baselines of antenna 9:MA 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. ![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=0.804 mas, bmaj=1.767 mas, bpa=24.4 degrees ! Estimated noise=0.396955 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 = 1.66235 Jy ! Component: 100 - total flux cleaned = 2.15215 Jy ! Total flux subtracted in 100 components = 2.15215 Jy ! Clean residual min=-0.065601 max=0.210672 Jy/beam ! Clean residual mean=-0.000119 rms=0.017528 Jy/beam ! Combined flux in latest and established models = 2.15215 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 2.15215 Jy ! ! Correcting IF 1. ! A total of 19 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 3. ! A total of 18 telescope corrections were flagged in sub-array 4. ! A total of 6 telescope corrections were flagged in sub-array 5. ! A total of 11 telescope corrections were flagged in sub-array 6. ! A total of 6 telescope corrections were flagged in sub-array 8. ! A total of 57 telescope corrections were flagged in sub-array 9. ! ! Correcting IF 2. ! A total of 19 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 3. ! A total of 18 telescope corrections were flagged in sub-array 4. ! A total of 6 telescope corrections were flagged in sub-array 5. ! A total of 11 telescope corrections were flagged in sub-array 6. ! A total of 6 telescope corrections were flagged in sub-array 8. ! A total of 57 telescope corrections were flagged in sub-array 9. ! ! Correcting IF 3. ! A total of 19 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 3. ! A total of 18 telescope corrections were flagged in sub-array 4. ! A total of 6 telescope corrections were flagged in sub-array 5. ! A total of 11 telescope corrections were flagged in sub-array 6. ! A total of 6 telescope corrections were flagged in sub-array 8. ! A total of 57 telescope corrections were flagged in sub-array 9. ! ! Correcting IF 4. ! A total of 19 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 3. ! A total of 18 telescope corrections were flagged in sub-array 4. ! A total of 6 telescope corrections were flagged in sub-array 5. ! A total of 11 telescope corrections were flagged in sub-array 6. ! A total of 6 telescope corrections were flagged in sub-array 8. ! A total of 57 telescope corrections were flagged in sub-array 9. ! ! Fit before self-cal, rms=0.420038Jy sigma=22.696695 ! Fit after self-cal, rms=0.420796Jy sigma=22.694748 ! Inverting map and beam ! Estimated beam: bmin=0.8023 mas, bmaj=1.778 mas, bpa=24.37 degrees ! Estimated noise=0.397649 mJy/beam. ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.222345 Jy ! Component: 100 - total flux cleaned = 0.332896 Jy ! Total flux subtracted in 100 components = 0.332896 Jy ! Clean residual min=-0.043448 max=0.055344 Jy/beam ! Clean residual mean=-0.000045 rms=0.009468 Jy/beam ! Combined flux in latest and established models = 2.48505 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 15 components and 2.48505 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.229474Jy sigma=12.079620 ! Fit after self-cal, rms=0.228441Jy sigma=12.041676 ! Inverting map ! Added new window around map position (1, -0.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0692655 Jy ! Component: 100 - total flux cleaned = 0.108882 Jy ! Total flux subtracted in 100 components = 0.108882 Jy ! Clean residual min=-0.044340 max=0.040208 Jy/beam ! Clean residual mean=-0.000021 rms=0.007975 Jy/beam ! Combined flux in latest and established models = 2.59393 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 23 components and 2.59393 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.186241Jy sigma=9.587692 ! Fit after self-cal, rms=0.185637Jy sigma=9.565541 ! 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=1.024 mas, bmaj=2.301 mas, bpa=21.17 degrees ! Estimated noise=0.202312 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 = 0.0852986 Jy ! Component: 100 - total flux cleaned = 0.123078 Jy ! Component: 150 - total flux cleaned = 0.144366 Jy ! Component: 200 - total flux cleaned = 0.15695 Jy ! Total flux subtracted in 200 components = 0.15695 Jy ! Clean residual min=-0.042566 max=0.030125 Jy/beam ! Clean residual mean=0.000003 rms=0.008187 Jy/beam ! Combined flux in latest and established models = 2.75088 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 36 components and 2.75088 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.157353Jy sigma=7.638638 ! Fit after self-cal, rms=0.156887Jy sigma=7.621634 ! 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 FT 1.00* KP 1.01 ! LA 1.01 MK 0.98 NL 0.95 OV 1.00 ! PT 0.98 SC 0.97 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! NY 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.00* NY 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! HN 0.00* NY 0.00* WZ 0.00* ! ! A total of 9 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 0.00* FT 0.00* HN 0.00* NY 0.00* ! SC 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! HN 0.00* NY 0.00* SC 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! FT 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 8: ! BR 1.02 FD 1.04 FT 1.00* HN 1.01 ! KP 1.09 LA 1.07 NL 0.99 NY 1.00* ! OV 1.05 PT 1.07 SC 1.00 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 9: ! BR 0.96 FD 0.99 HN 0.98 KP 1.02 ! LA 1.01 MA 1.00* MK 1.05 NL 0.96 ! NY 1.00* OV 0.99 PT 1.00 SC 0.97 ! WZ 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00 FT 1.00* KP 0.95 ! LA 0.97 MK 1.00 NL 0.96 OV 0.98 ! PT 0.99 SC 0.99 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! NY 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.00* NY 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! HN 0.00* NY 0.00* WZ 0.00* ! ! A total of 9 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 0.00* FT 0.00* HN 0.00* NY 0.00* ! SC 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! HN 0.00* NY 0.00* SC 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! FT 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 8: ! BR 1.03 FD 1.05 FT 1.00* HN 1.02 ! KP 1.02 LA 1.05 NL 1.01 NY 1.00* ! OV 1.04 PT 1.08 SC 1.03 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 9: ! BR 0.97 FD 1.00 HN 0.99 KP 0.96 ! LA 0.98 MA 1.00* MK 1.09 NL 0.98 ! NY 1.00* OV 0.98 PT 1.00 SC 0.99 ! WZ 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.99 FT 1.00* KP 0.87 ! LA 1.03 MK 0.99 NL 1.01 OV 1.04 ! PT 0.99 SC 0.97 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! NY 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.00* NY 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! HN 0.00* NY 0.00* WZ 0.00* ! ! A total of 9 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 0.00* FT 0.00* HN 0.00* NY 0.00* ! SC 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! HN 0.00* NY 0.00* SC 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! FT 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 8: ! BR 1.09 FD 1.05 FT 1.00* HN 1.06 ! KP 0.94 LA 1.11 NL 1.06 NY 1.00* ! OV 1.10 PT 1.07 SC 1.00 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 9: ! BR 1.03 FD 0.99 HN 1.02 KP 0.87 ! LA 1.04 MA 1.00* MK 1.06 NL 1.03 ! NY 1.00* OV 1.04 PT 1.01 SC 0.97 ! WZ 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.06 FT 1.00* KP 0.92 ! LA 1.02 MK 1.03 NL 1.04 OV 1.02 ! PT 1.02 SC 0.99 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! NY 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.00* NY 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! HN 0.00* NY 0.00* WZ 0.00* ! ! A total of 9 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 0.00* FT 0.00* HN 0.00* NY 0.00* ! SC 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! HN 0.00* NY 0.00* SC 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! FT 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 8: ! BR 1.07 FD 1.11 FT 1.00* HN 1.05 ! KP 0.99 LA 1.10 NL 1.09 NY 1.00* ! OV 1.05 PT 1.11 SC 1.03 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 9: ! BR 1.02 FD 1.06 HN 1.01 KP 0.93 ! LA 1.02 MA 1.00* MK 1.13 NL 1.06 ! NY 1.00* OV 1.02 PT 1.04 SC 1.00 ! WZ 1.00* ! ! ! Fit before self-cal, rms=0.156887Jy sigma=7.621634 ! Fit after self-cal, rms=0.060787Jy sigma=2.469046 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.024 mas, bmaj=2.338 mas, bpa=21.36 degrees ! Estimated noise=0.201958 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 = -0.00159359 Jy ! Component: 100 - total flux cleaned = -0.00309983 Jy ! Component: 150 - total flux cleaned = -0.00371021 Jy ! Component: 200 - total flux cleaned = -0.00383802 Jy ! Total flux subtracted in 200 components = -0.00383802 Jy ! Clean residual min=-0.003885 max=0.003637 Jy/beam ! Clean residual mean=-0.000007 rms=0.000757 Jy/beam ! Combined flux in latest and established models = 2.74704 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 45 components and 2.74704 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059251Jy sigma=2.424661 ! Fit after self-cal, rms=0.059158Jy sigma=2.420198 ! 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=0.059158Jy sigma=2.420198 ! Fit after self-cal, rms=0.059034Jy sigma=2.415312 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.024 mas, bmaj=2.339 mas, bpa=21.35 degrees ! Estimated noise=0.201936 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00191333 Jy ! Component: 100 - total flux cleaned = -0.00235907 Jy ! Component: 150 - total flux cleaned = -0.00254315 Jy ! Component: 200 - total flux cleaned = -0.00262066 Jy ! Total flux subtracted in 200 components = -0.00262066 Jy ! Clean residual min=-0.003349 max=0.003341 Jy/beam ! Clean residual mean=-0.000007 rms=0.000674 Jy/beam ! Combined flux in latest and established models = 2.74442 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 45 components and 2.74442 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058471Jy sigma=2.401043 ! Fit after self-cal, rms=0.058437Jy sigma=2.399807 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 = -2.28831e-05 Jy ! Component: 100 - total flux cleaned = 0.000304994 Jy ! Component: 150 - total flux cleaned = 0.000304166 Jy ! Component: 200 - total flux cleaned = 0.00025037 Jy ! Total flux subtracted in 200 components = 0.00025037 Jy ! Clean residual min=-0.003150 max=0.003325 Jy/beam ! Clean residual mean=-0.000007 rms=0.000658 Jy/beam ! Combined flux in latest and established models = 2.74467 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 54 components and 2.74467 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058244Jy sigma=2.395924 ! Fit after self-cal, rms=0.058228Jy sigma=2.395501 ! Inverting map ! Added new window around map position (5.8, 0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00182223 Jy ! Component: 100 - total flux cleaned = 0.00183159 Jy ! Component: 150 - total flux cleaned = 0.00176697 Jy ! Component: 200 - total flux cleaned = 0.00182712 Jy ! Total flux subtracted in 200 components = 0.00182712 Jy ! Clean residual min=-0.002789 max=0.002665 Jy/beam ! Clean residual mean=-0.000005 rms=0.000589 Jy/beam ! Combined flux in latest and established models = 2.7465 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 72 components and 2.7465 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057987Jy sigma=2.385894 ! Fit after self-cal, rms=0.057974Jy sigma=2.385680 ! 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=0.057974Jy sigma=2.385680 ! Fit after self-cal, rms=0.057934Jy sigma=2.383308 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.025 mas, bmaj=2.339 mas, bpa=21.35 degrees ! Estimated noise=0.201999 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00109764 Jy ! Component: 100 - total flux cleaned = -0.00104496 Jy ! Component: 150 - total flux cleaned = -0.00109902 Jy ! Component: 200 - total flux cleaned = -0.00114654 Jy ! Total flux subtracted in 200 components = -0.00114654 Jy ! Clean residual min=-0.002604 max=0.002480 Jy/beam ! Clean residual mean=-0.000005 rms=0.000562 Jy/beam ! Combined flux in latest and established models = 2.74535 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 82 components and 2.74535 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057794Jy sigma=2.379684 ! Fit after self-cal, rms=0.057788Jy sigma=2.379542 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 = -1.92914e-05 Jy ! Component: 100 - total flux cleaned = -6.17981e-05 Jy ! Component: 150 - total flux cleaned = -2.27197e-05 Jy ! Component: 200 - total flux cleaned = -5.99669e-05 Jy ! Total flux subtracted in 200 components = -5.99669e-05 Jy ! Clean residual min=-0.002487 max=0.002411 Jy/beam ! Clean residual mean=-0.000005 rms=0.000555 Jy/beam ! Combined flux in latest and established models = 2.74529 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 87 components and 2.74529 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057714Jy sigma=2.377736 ! Fit after self-cal, rms=0.057707Jy sigma=2.377649 ! 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=0.057707Jy sigma=2.377649 ! Fit after self-cal, rms=0.057703Jy sigma=2.376981 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.318 mas, bmaj=2.862 mas, bpa=24.95 degrees ! Estimated noise=0.217056 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000780672 Jy ! Component: 100 - total flux cleaned = -0.000916523 Jy ! Component: 150 - total flux cleaned = -0.001034 Jy ! Component: 200 - total flux cleaned = -0.00107389 Jy ! Total flux subtracted in 200 components = -0.00107389 Jy ! Clean residual min=-0.002598 max=0.002363 Jy/beam ! Clean residual mean=-0.000010 rms=0.000620 Jy/beam ! Combined flux in latest and established models = 2.74422 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 104 components and 2.74422 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057699Jy sigma=2.376076 ! Fit after self-cal, rms=0.057692Jy sigma=2.375979 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 = -0.000251875 Jy ! Component: 100 - total flux cleaned = -0.00030892 Jy ! Component: 150 - total flux cleaned = -0.000275881 Jy ! Component: 200 - total flux cleaned = -0.000260777 Jy ! Total flux subtracted in 200 components = -0.000260777 Jy ! Clean residual min=-0.002534 max=0.002365 Jy/beam ! Clean residual mean=-0.000010 rms=0.000614 Jy/beam ! Combined flux in latest and established models = 2.74396 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 108 components and 2.74396 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057690Jy sigma=2.375615 ! Fit after self-cal, rms=0.057688Jy sigma=2.375570 ! 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. ! Applying 2560 buffered edits. 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:KP,true ! 1:KP self-cal status=fixed weight=1 selfant 1:LA,true ! 1:LA self-cal status=fixed weight=1 selfant 1:MK,true ! 1:MK self-cal status=fixed weight=1 selfant 1:NL,true ! 1:NL self-cal status=fixed weight=1 selfant 1:OV,true ! 1:OV 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 3:BR,true ! 3:BR self-cal status=fixed weight=1 selfant 4:HN,true ! 4:HN self-cal status=fixed weight=1 selfant 5:BR,true ! 5:BR self-cal status=fixed weight=1 selfant 5:HN,true ! 5:HN self-cal status=fixed weight=1 selfant 5:SC,true ! 5:SC self-cal status=fixed weight=1 selfant 6:HN,true ! 6:HN self-cal status=fixed weight=1 selfant 6:SC,true ! 6:SC self-cal status=fixed weight=1 selfant 7:SC,true ! 7:SC self-cal status=fixed weight=1 selfant 8:BR,true ! 8:BR self-cal status=fixed weight=1 selfant 8:FD,true ! 8:FD self-cal status=fixed weight=1 selfant 8:HN,true ! 8:HN self-cal status=fixed weight=1 selfant 8:KP,true ! 8:KP self-cal status=fixed weight=1 selfant 8:LA,true ! 8:LA self-cal status=fixed weight=1 selfant 8:NL,true ! 8:NL self-cal status=fixed weight=1 selfant 8:OV,true ! 8:OV self-cal status=fixed weight=1 selfant 8:PT,true ! 8:PT self-cal status=fixed weight=1 selfant 8:SC,true ! 8:SC self-cal status=fixed weight=1 selfant 9:BR,true ! 9:BR self-cal status=fixed weight=1 selfant 9:FD,true ! 9:FD self-cal status=fixed weight=1 selfant 9:HN,true ! 9:HN self-cal status=fixed weight=1 selfant 9:KP,true ! 9:KP self-cal status=fixed weight=1 selfant 9:LA,true ! 9:LA self-cal status=fixed weight=1 selfant 9:MK,true ! 9:MK self-cal status=fixed weight=1 selfant 9:NL,true ! 9:NL self-cal status=fixed weight=1 selfant 9:OV,true ! 9:OV self-cal status=fixed weight=1 selfant 9:PT,true ! 9:PT self-cal status=fixed weight=1 selfant 9:SC,true ! 9: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 19 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 12 telescope corrections were flagged in sub-array 4. ! A total of 3 telescope corrections were flagged in sub-array 5. ! A total of 2 telescope corrections were flagged in sub-array 6. ! A total of 3 telescope corrections were flagged in sub-array 7. ! A total of 3 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 2. ! A total of 19 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 12 telescope corrections were flagged in sub-array 4. ! A total of 3 telescope corrections were flagged in sub-array 5. ! A total of 2 telescope corrections were flagged in sub-array 6. ! A total of 3 telescope corrections were flagged in sub-array 7. ! A total of 3 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 3. ! A total of 19 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 12 telescope corrections were flagged in sub-array 4. ! A total of 3 telescope corrections were flagged in sub-array 5. ! A total of 2 telescope corrections were flagged in sub-array 6. ! A total of 3 telescope corrections were flagged in sub-array 7. ! A total of 3 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 4. ! A total of 19 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 12 telescope corrections were flagged in sub-array 4. ! A total of 3 telescope corrections were flagged in sub-array 5. ! A total of 2 telescope corrections were flagged in sub-array 6. ! A total of 3 telescope corrections were flagged in sub-array 7. ! A total of 3 telescope corrections were flagged in sub-array 8. ! ! Fit before self-cal, rms=0.349399Jy sigma=7.189305 ! Fit after self-cal, rms=0.219133Jy sigma=3.031848 selfant "",false ! 1:BR self-cal status=correctable weight=1 ! 1:FD self-cal status=correctable weight=1 ! 1:FT self-cal status=correctable weight=1 ! 1:KP self-cal status=correctable weight=1 ! 1:LA self-cal status=correctable weight=1 ! 1:MK self-cal status=correctable weight=1 ! 1:NL self-cal status=correctable weight=1 ! 1:OV self-cal status=correctable weight=1 ! 1:PT self-cal status=correctable weight=1 ! 1:SC self-cal status=correctable weight=1 ! 1:WZ self-cal status=correctable weight=1 ! 2:NY self-cal status=correctable weight=1 ! 2:WZ self-cal status=correctable weight=1 ! 3:BR self-cal status=correctable weight=1 ! 3:NY self-cal status=correctable weight=1 ! 3:WZ self-cal status=correctable weight=1 ! 4:HN self-cal status=correctable weight=1 ! 4:NY self-cal status=correctable weight=1 ! 4:WZ self-cal status=correctable weight=1 ! 5:BR self-cal status=correctable weight=1 ! 5:FT self-cal status=correctable weight=1 ! 5:HN self-cal status=correctable weight=1 ! 5:NY self-cal status=correctable weight=1 ! 5:SC self-cal status=correctable weight=1 ! 5:WZ self-cal status=correctable weight=1 ! 6:HN self-cal status=correctable weight=1 ! 6:NY self-cal status=correctable weight=1 ! 6:SC self-cal status=correctable weight=1 ! 6:WZ self-cal status=correctable weight=1 ! 7:FT self-cal status=correctable weight=1 ! 7:SC self-cal status=correctable weight=1 ! 8:BR self-cal status=correctable weight=1 ! 8:FD self-cal status=correctable weight=1 ! 8:FT self-cal status=correctable weight=1 ! 8:HN self-cal status=correctable weight=1 ! 8:KP self-cal status=correctable weight=1 ! 8:LA self-cal status=correctable weight=1 ! 8:NL self-cal status=correctable weight=1 ! 8:NY self-cal status=correctable weight=1 ! 8:OV self-cal status=correctable weight=1 ! 8:PT self-cal status=correctable weight=1 ! 8:SC self-cal status=correctable weight=1 ! 8:WZ self-cal status=correctable weight=1 ! 9:BR self-cal status=correctable weight=1 ! 9:FD self-cal status=correctable weight=1 ! 9:HN self-cal status=correctable weight=1 ! 9:KP self-cal status=correctable weight=1 ! 9:LA self-cal status=correctable weight=1 ! 9:MA self-cal status=correctable weight=1 ! 9:MK self-cal status=correctable weight=1 ! 9:NL self-cal status=correctable weight=1 ! 9:NY self-cal status=correctable weight=1 ! 9:OV self-cal status=correctable weight=1 ! 9:PT self-cal status=correctable weight=1 ! 9:SC self-cal status=correctable weight=1 ! 9:WZ 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 3 telescope corrections were flagged in sub-array 3. ! A total of 6 telescope corrections were flagged in sub-array 4. ! A total of 2 telescope corrections were flagged in sub-array 6. ! A total of 3 telescope corrections were flagged in sub-array 7. ! A total of 2 telescope corrections were flagged in sub-array 9. ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 3. ! A total of 6 telescope corrections were flagged in sub-array 4. ! A total of 2 telescope corrections were flagged in sub-array 6. ! A total of 3 telescope corrections were flagged in sub-array 7. ! A total of 2 telescope corrections were flagged in sub-array 9. ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 3. ! A total of 6 telescope corrections were flagged in sub-array 4. ! A total of 2 telescope corrections were flagged in sub-array 6. ! A total of 3 telescope corrections were flagged in sub-array 7. ! A total of 2 telescope corrections were flagged in sub-array 9. ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 3. ! A total of 6 telescope corrections were flagged in sub-array 4. ! A total of 2 telescope corrections were flagged in sub-array 6. ! A total of 3 telescope corrections were flagged in sub-array 7. ! A total of 2 telescope corrections were flagged in sub-array 9. ! ! Fit before self-cal, rms=0.219133Jy sigma=3.031848 ! Fit after self-cal, rms=0.217015Jy sigma=2.969147 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 2.26% of the data. ! The x-axis pixel size should ideally be below 0.1632 milli-arcsec ! Estimated beam: bmin=0.6395 mas, bmaj=0.9279 mas, bpa=-24.31 degrees ! Estimated noise=0.45959 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 = 0.000674782 Jy ! Component: 100 - total flux cleaned = -0.00235819 Jy ! Component: 150 - total flux cleaned = -0.00114322 Jy ! Component: 200 - total flux cleaned = -9.60964e-05 Jy ! Total flux subtracted in 200 components = -9.60964e-05 Jy ! Clean residual min=-0.019998 max=0.018324 Jy/beam ! Clean residual mean=-0.000001 rms=0.001857 Jy/beam ! Combined flux in latest and established models = 2.74386 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 120 components and 2.74386 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.197000Jy sigma=2.699948 ! Fit after self-cal, rms=0.195127Jy sigma=2.677788 ! Inverting map ! Your choice of large map pixels excluded 2.26% of the data. ! The x-axis pixel size should ideally be below 0.1632 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 2.26% of the data. ! The x-axis pixel size should ideally be below 0.1632 milli-arcsec ! Estimated beam: bmin=0.8732 mas, bmaj=1.206 mas, bpa=-15.53 degrees ! Estimated noise=0.210319 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 = 0.0022216 Jy ! Component: 100 - total flux cleaned = 0.00265 Jy ! Component: 150 - total flux cleaned = 0.00386065 Jy ! Component: 200 - total flux cleaned = 0.00420476 Jy ! Component: 250 - total flux cleaned = 0.00419799 Jy ! Component: 300 - total flux cleaned = 0.00451466 Jy ! Component: 350 - total flux cleaned = 0.00451874 Jy ! Component: 400 - total flux cleaned = 0.00425103 Jy ! Total flux subtracted in 400 components = 0.00425103 Jy ! Clean residual min=-0.006647 max=0.008099 Jy/beam ! Clean residual mean=-0.000000 rms=0.001345 Jy/beam ! Combined flux in latest and established models = 2.74811 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 131 components and 2.74811 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.188587Jy sigma=2.604036 ! Fit after self-cal, rms=0.187792Jy sigma=2.601472 ! Inverting map ! Your choice of large map pixels excluded 2.26% of the data. ! The x-axis pixel size should ideally be below 0.1632 milli-arcsec ! Added new window around map position (-2, 0.6). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0025715 Jy ! Component: 100 - total flux cleaned = 0.00258224 Jy ! Component: 150 - total flux cleaned = 0.00198946 Jy ! Component: 200 - total flux cleaned = 0.00171847 Jy ! Component: 250 - total flux cleaned = 0.0014419 Jy ! Component: 300 - total flux cleaned = 0.00119355 Jy ! Component: 350 - total flux cleaned = 0.00096172 Jy ! Component: 400 - total flux cleaned = 0.000506764 Jy ! Total flux subtracted in 400 components = 0.000506764 Jy ! Clean residual min=-0.005825 max=0.006108 Jy/beam ! Clean residual mean=-0.000000 rms=0.001295 Jy/beam ! Combined flux in latest and established models = 2.74862 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 149 components and 2.74862 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.185663Jy sigma=2.556018 ! Fit after self-cal, rms=0.184848Jy sigma=2.554405 ! Inverting map ! Your choice of large map pixels excluded 2.26% of the data. ! The x-axis pixel size should ideally be below 0.1632 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 = -0.000152412 Jy ! Component: 100 - total flux cleaned = -0.00104049 Jy ! Component: 150 - total flux cleaned = -0.00166965 Jy ! Component: 200 - total flux cleaned = -0.00207452 Jy ! Component: 250 - total flux cleaned = -0.00246182 Jy ! Component: 300 - total flux cleaned = -0.00284095 Jy ! Component: 350 - total flux cleaned = -0.00321083 Jy ! Component: 400 - total flux cleaned = -0.00356311 Jy ! Total flux subtracted in 400 components = -0.00356311 Jy ! Clean residual min=-0.005922 max=0.005823 Jy/beam ! Clean residual mean=-0.000002 rms=0.001272 Jy/beam ! Combined flux in latest and established models = 2.74506 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 160 components and 2.74506 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.184018Jy sigma=2.533100 ! Fit after self-cal, rms=0.183484Jy sigma=2.532304 ! Inverting map ! Your choice of large map pixels excluded 2.26% of the data. ! The x-axis pixel size should ideally be below 0.1632 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 19 telescope corrections were flagged in sub-array 1. ! A total of 30 telescope corrections were flagged in sub-array 2. ! A total of 9 telescope corrections were flagged in sub-array 3. ! A total of 18 telescope corrections were flagged in sub-array 4. ! A total of 3 telescope corrections were flagged in sub-array 5. ! A total of 4 telescope corrections were flagged in sub-array 6. ! A total of 6 telescope corrections were flagged in sub-array 7. ! A total of 3 telescope corrections were flagged in sub-array 8. ! A total of 2 telescope corrections were flagged in sub-array 9. ! ! Correcting IF 2. ! A total of 19 telescope corrections were flagged in sub-array 1. ! A total of 30 telescope corrections were flagged in sub-array 2. ! A total of 9 telescope corrections were flagged in sub-array 3. ! A total of 18 telescope corrections were flagged in sub-array 4. ! A total of 3 telescope corrections were flagged in sub-array 5. ! A total of 4 telescope corrections were flagged in sub-array 6. ! A total of 6 telescope corrections were flagged in sub-array 7. ! A total of 3 telescope corrections were flagged in sub-array 8. ! A total of 2 telescope corrections were flagged in sub-array 9. ! ! Correcting IF 3. ! A total of 19 telescope corrections were flagged in sub-array 1. ! A total of 30 telescope corrections were flagged in sub-array 2. ! A total of 9 telescope corrections were flagged in sub-array 3. ! A total of 18 telescope corrections were flagged in sub-array 4. ! A total of 3 telescope corrections were flagged in sub-array 5. ! A total of 4 telescope corrections were flagged in sub-array 6. ! A total of 6 telescope corrections were flagged in sub-array 7. ! A total of 3 telescope corrections were flagged in sub-array 8. ! A total of 2 telescope corrections were flagged in sub-array 9. ! ! Correcting IF 4. ! A total of 19 telescope corrections were flagged in sub-array 1. ! A total of 30 telescope corrections were flagged in sub-array 2. ! A total of 9 telescope corrections were flagged in sub-array 3. ! A total of 18 telescope corrections were flagged in sub-array 4. ! A total of 3 telescope corrections were flagged in sub-array 5. ! A total of 4 telescope corrections were flagged in sub-array 6. ! A total of 6 telescope corrections were flagged in sub-array 7. ! A total of 3 telescope corrections were flagged in sub-array 8. ! A total of 2 telescope corrections were flagged in sub-array 9. ! ! Fit before self-cal, rms=0.268466Jy sigma=5.568172 ! Fit after self-cal, rms=0.181020Jy sigma=2.480052 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 2.26% of the data. ! The x-axis pixel size should ideally be below 0.1632 milli-arcsec ! Estimated beam: bmin=0.8685 mas, bmaj=1.204 mas, bpa=-16.4 degrees ! Estimated noise=0.210133 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00295848 Jy ! Component: 100 - total flux cleaned = 0.00242153 Jy ! Component: 150 - total flux cleaned = 0.00147206 Jy ! Component: 200 - total flux cleaned = 0.00103715 Jy ! Component: 250 - total flux cleaned = 0.000458908 Jy ! Component: 300 - total flux cleaned = 0.00063804 Jy ! Component: 350 - total flux cleaned = 0.000473156 Jy ! Component: 400 - total flux cleaned = 0.000476831 Jy ! Total flux subtracted in 400 components = 0.000476831 Jy ! Clean residual min=-0.003942 max=0.004741 Jy/beam ! Clean residual mean=-0.000003 rms=0.000876 Jy/beam ! Combined flux in latest and established models = 2.74553 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 170 components and 2.74553 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.176125Jy sigma=2.438346 ! Fit after self-cal, rms=0.175712Jy sigma=2.437684 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 2.26% of the data. ! The x-axis pixel size should ideally be below 0.1632 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 (8.6, 22.6). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0023916 Jy ! Component: 100 - total flux cleaned = 0.00189992 Jy ! Component: 150 - total flux cleaned = 0.00189774 Jy ! Component: 200 - total flux cleaned = 0.00189919 Jy ! Component: 250 - total flux cleaned = 0.00175764 Jy ! Component: 300 - total flux cleaned = 0.00176299 Jy ! Component: 350 - total flux cleaned = 0.00189734 Jy ! Component: 400 - total flux cleaned = 0.00189927 Jy ! Total flux subtracted in 400 components = 0.00189927 Jy ! Clean residual min=-0.003681 max=0.004247 Jy/beam ! Clean residual mean=-0.000004 rms=0.000826 Jy/beam ! Combined flux in latest and established models = 2.74743 Jy ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 190 components and 2.74743 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.174492Jy sigma=2.417896 ! Fit after self-cal, rms=0.174026Jy sigma=2.416980 ! Inverting map ! Your choice of large map pixels excluded 2.26% of the data. ! The x-axis pixel size should ideally be below 0.1632 milli-arcsec ! Added new window around map position (-16.6, -15.4). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00167739 Jy ! Component: 100 - total flux cleaned = 0.00182517 Jy ! Component: 150 - total flux cleaned = 0.00182292 Jy ! Component: 200 - total flux cleaned = 0.00169835 Jy ! Component: 250 - total flux cleaned = 0.00170126 Jy ! Component: 300 - total flux cleaned = 0.00181981 Jy ! Component: 350 - total flux cleaned = 0.00181913 Jy ! Component: 400 - total flux cleaned = 0.00170968 Jy ! Total flux subtracted in 400 components = 0.00170968 Jy ! Clean residual min=-0.003670 max=0.003840 Jy/beam ! Clean residual mean=-0.000004 rms=0.000794 Jy/beam ! Combined flux in latest and established models = 2.74914 Jy ! Performing phase self-cal ! Adding 57 model components to the UV plane model. ! The established model now contains 209 components and 2.74914 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.173179Jy sigma=2.402814 ! Fit after self-cal, rms=0.172779Jy sigma=2.401876 ! Inverting map ! Your choice of large map pixels excluded 2.26% of the data. ! The x-axis pixel size should ideally be below 0.1632 milli-arcsec ! Added new window around map position (-5, -17.2). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00174376 Jy ! Component: 100 - total flux cleaned = 0.00186539 Jy ! Component: 150 - total flux cleaned = 0.00220397 Jy ! Component: 200 - total flux cleaned = 0.00242002 Jy ! Component: 250 - total flux cleaned = 0.00263119 Jy ! Component: 300 - total flux cleaned = 0.0027352 Jy ! Component: 350 - total flux cleaned = 0.00303955 Jy ! Component: 400 - total flux cleaned = 0.0031411 Jy ! Total flux subtracted in 400 components = 0.0031411 Jy ! Clean residual min=-0.003352 max=0.003726 Jy/beam ! Clean residual mean=-0.000005 rms=0.000769 Jy/beam ! Combined flux in latest and established models = 2.75228 Jy ! Performing phase self-cal ! Adding 72 model components to the UV plane model. ! The established model now contains 229 components and 2.75228 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.172062Jy sigma=2.390329 ! Fit after self-cal, rms=0.171715Jy sigma=2.389718 ! Inverting map ! Your choice of large map pixels excluded 2.26% of the data. ! The x-axis pixel size should ideally be below 0.1632 milli-arcsec ! Added new window around map position (3, 0.4). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00111817 Jy ! Component: 100 - total flux cleaned = 0.000772963 Jy ! Component: 150 - total flux cleaned = 0.000882881 Jy ! Component: 200 - total flux cleaned = 0.00119663 Jy ! Component: 250 - total flux cleaned = 0.00119447 Jy ! Component: 300 - total flux cleaned = 0.00129324 Jy ! Component: 350 - total flux cleaned = 0.00167926 Jy ! Component: 400 - total flux cleaned = 0.00196264 Jy ! Total flux subtracted in 400 components = 0.00196264 Jy ! Clean residual min=-0.003499 max=0.003394 Jy/beam ! Clean residual mean=-0.000004 rms=0.000749 Jy/beam ! Combined flux in latest and established models = 2.75425 Jy ! Performing phase self-cal ! Adding 60 model components to the UV plane model. ! The established model now contains 255 components and 2.75425 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.170417Jy sigma=2.378310 ! Fit after self-cal, rms=0.170248Jy sigma=2.377947 ! Inverting map ! Your choice of large map pixels excluded 2.26% of the data. ! The x-axis pixel size should ideally be below 0.1632 milli-arcsec ! Added new window around map position (7.4, -8.6). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000750123 Jy ! Component: 100 - total flux cleaned = 0.00148468 Jy ! Component: 150 - total flux cleaned = 0.00138071 Jy ! Component: 200 - total flux cleaned = 0.00138363 Jy ! Component: 250 - total flux cleaned = 0.00167711 Jy ! Component: 300 - total flux cleaned = 0.00186405 Jy ! Component: 350 - total flux cleaned = 0.00205144 Jy ! Component: 400 - total flux cleaned = 0.0025113 Jy ! Total flux subtracted in 400 components = 0.0025113 Jy ! Clean residual min=-0.003382 max=0.003025 Jy/beam ! Clean residual mean=-0.000004 rms=0.000721 Jy/beam ! Combined flux in latest and established models = 2.75676 Jy ! Performing phase self-cal ! Adding 50 model components to the UV plane model. ! The established model now contains 275 components and 2.75676 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.169605Jy sigma=2.367675 ! Fit after self-cal, rms=0.169328Jy sigma=2.367198 ! Inverting map ! Your choice of large map pixels excluded 2.26% of the data. ! The x-axis pixel size should ideally be below 0.1632 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=0.169328Jy sigma=2.367198 ! Fit after self-cal, rms=0.168826Jy sigma=2.357526 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 2.26% of the data. ! The x-axis pixel size should ideally be below 0.1632 milli-arcsec ! Estimated beam: bmin=0.8671 mas, bmaj=1.203 mas, bpa=-16.73 degrees ! Estimated noise=0.210149 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00194943 Jy ! Component: 100 - total flux cleaned = 0.00158322 Jy ! Component: 150 - total flux cleaned = 0.0017981 Jy ! Component: 200 - total flux cleaned = 0.00189688 Jy ! Component: 250 - total flux cleaned = 0.00189328 Jy ! Component: 300 - total flux cleaned = 0.00189062 Jy ! Component: 350 - total flux cleaned = 0.00205932 Jy ! Component: 400 - total flux cleaned = 0.00197579 Jy ! Total flux subtracted in 400 components = 0.00197579 Jy ! Clean residual min=-0.002697 max=0.002736 Jy/beam ! Clean residual mean=-0.000004 rms=0.000600 Jy/beam ! Combined flux in latest and established models = 2.75873 Jy selfcal ! Performing phase self-cal ! Adding 48 model components to the UV plane model. ! The established model now contains 285 components and 2.75873 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.167347Jy sigma=2.345450 ! Fit after self-cal, rms=0.166919Jy sigma=2.344867 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 2.26% of the data. ! The x-axis pixel size should ideally be below 0.1632 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 (8.6, -2.6). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00177857 Jy ! Component: 100 - total flux cleaned = 0.00149718 Jy ! Component: 150 - total flux cleaned = 0.00140429 Jy ! Component: 200 - total flux cleaned = 0.00148579 Jy ! Component: 250 - total flux cleaned = 0.00164836 Jy ! Component: 300 - total flux cleaned = 0.00180423 Jy ! Component: 350 - total flux cleaned = 0.00195567 Jy ! Component: 400 - total flux cleaned = 0.00188137 Jy ! Total flux subtracted in 400 components = 0.00188137 Jy ! Clean residual min=-0.002615 max=0.002602 Jy/beam ! Clean residual mean=-0.000004 rms=0.000576 Jy/beam ! Combined flux in latest and established models = 2.76061 Jy ! Performing phase self-cal ! Adding 60 model components to the UV plane model. ! The established model now contains 304 components and 2.76061 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.166174Jy sigma=2.336361 ! Fit after self-cal, rms=0.165847Jy sigma=2.335886 ! Inverting map ! Your choice of large map pixels excluded 2.26% of the data. ! The x-axis pixel size should ideally be below 0.1632 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=0.165847Jy sigma=2.335886 ! Fit after self-cal, rms=0.165345Jy sigma=2.291612 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 2.26% of the data. ! The x-axis pixel size should ideally be below 0.1632 milli-arcsec ! Estimated beam: bmin=2.306 mas, bmaj=2.843 mas, bpa=24.73 degrees ! Estimated noise=0.218157 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00088203 Jy ! Component: 100 - total flux cleaned = 0.00143515 Jy ! Component: 150 - total flux cleaned = 0.00181379 Jy ! Component: 200 - total flux cleaned = 0.00223799 Jy ! Component: 250 - total flux cleaned = 0.00254024 Jy ! Component: 300 - total flux cleaned = 0.00292377 Jy ! Component: 350 - total flux cleaned = 0.0032282 Jy ! Component: 400 - total flux cleaned = 0.00352075 Jy ! Total flux subtracted in 400 components = 0.00352075 Jy ! Clean residual min=-0.002401 max=0.002718 Jy/beam ! Clean residual mean=-0.000008 rms=0.000672 Jy/beam ! Combined flux in latest and established models = 2.76414 Jy selfcal ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 342 components and 2.76414 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.165313Jy sigma=2.290584 ! Fit after self-cal, rms=0.165291Jy sigma=2.290473 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 2.26% of the data. ! The x-axis pixel size should ideally be below 0.1632 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 (-30.8, 51). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00132888 Jy ! Component: 100 - total flux cleaned = 0.00127635 Jy ! Component: 150 - total flux cleaned = 0.00123765 Jy ! Component: 200 - total flux cleaned = 0.00123821 Jy ! Component: 250 - total flux cleaned = 0.00120406 Jy ! Component: 300 - total flux cleaned = 0.00120398 Jy ! Component: 350 - total flux cleaned = 0.00117214 Jy ! Component: 400 - total flux cleaned = 0.00126584 Jy ! Total flux subtracted in 400 components = 0.00126584 Jy ! Clean residual min=-0.002394 max=0.002214 Jy/beam ! Clean residual mean=-0.000007 rms=0.000633 Jy/beam ! Combined flux in latest and established models = 2.7654 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 375 components and 2.7654 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.165216Jy sigma=2.287142 ! Fit after self-cal, rms=0.165201Jy sigma=2.286991 ! Inverting map ! Your choice of large map pixels excluded 2.26% of the data. ! The x-axis pixel size should ideally be below 0.1632 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 2.26% of the data. ! The x-axis pixel size should ideally be below 0.1632 milli-arcsec ! Estimated beam: bmin=0.8666 mas, bmaj=1.202 mas, bpa=-16.87 degrees ! Estimated noise=0.210227 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8666 x 1.202 at -16.87 degrees (North through East) ! Clean map min=-0.0037881 max=2.1204 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=0.165201Jy sigma=2.286991 ! Fit after self-cal, rms=0.163494Jy sigma=2.096004 ! Inverting map and beam ! Your choice of large map pixels excluded 2.26% of the data. ! The x-axis pixel size should ideally be below 0.1632 milli-arcsec ! Estimated beam: bmin=0.8667 mas, bmaj=1.202 mas, bpa=-16.87 degrees ! Estimated noise=0.210276 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00114674 Jy ! Component: 100 - total flux cleaned = 0.000803433 Jy ! Component: 150 - total flux cleaned = 0.000561278 Jy ! Component: 200 - total flux cleaned = 0.000258631 Jy ! Component: 250 - total flux cleaned = 0.000113943 Jy ! Component: 300 - total flux cleaned = 4.20625e-05 Jy ! Component: 350 - total flux cleaned = 4.0506e-05 Jy ! Component: 400 - total flux cleaned = -9.45267e-05 Jy ! Total flux subtracted in 400 components = -9.45267e-05 Jy ! Clean residual min=-0.002599 max=0.002315 Jy/beam ! Clean residual mean=-0.000002 rms=0.000514 Jy/beam ! Combined flux in latest and established models = 2.76531 Jy ! Performing phase self-cal ! Adding 68 model components to the UV plane model. ! The established model now contains 388 components and 2.76531 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.162549Jy sigma=2.087863 ! Fit after self-cal, rms=0.162206Jy sigma=2.087353 ! Inverting map ! Your choice of large map pixels excluded 2.26% of the data. ! The x-axis pixel size should ideally be below 0.1632 milli-arcsec ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.71419e-05 Jy ! Component: 100 - total flux cleaned = -0.000350259 Jy ! Component: 150 - total flux cleaned = -0.000283205 Jy ! Component: 200 - total flux cleaned = -0.000282844 Jy ! Component: 250 - total flux cleaned = -0.000218151 Jy ! Component: 300 - total flux cleaned = -0.000283897 Jy ! Component: 350 - total flux cleaned = -0.000283982 Jy ! Component: 400 - total flux cleaned = -0.000285483 Jy ! Total flux subtracted in 400 components = -0.000285483 Jy ! Clean residual min=-0.002548 max=0.002249 Jy/beam ! Clean residual mean=-0.000003 rms=0.000506 Jy/beam ! Combined flux in latest and established models = 2.76502 Jy ! Performing phase self-cal ! Adding 82 model components to the UV plane model. ! The established model now contains 404 components and 2.76502 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.161684Jy sigma=2.082174 ! Fit after self-cal, rms=0.161363Jy sigma=2.081771 ! Inverting map ! Your choice of large map pixels excluded 2.26% of the data. ! The x-axis pixel size should ideally be below 0.1632 milli-arcsec ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.161363Jy sigma=2.081771 ! Fit after self-cal, rms=0.161306Jy sigma=2.080712 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 2.26% of the data. ! The x-axis pixel size should ideally be below 0.1632 milli-arcsec ! Estimated beam: bmin=0.6335 mas, bmaj=0.9287 mas, bpa=-25.31 degrees ! Estimated noise=0.458158 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.53494 Jy ! Component: 100 - total flux cleaned = 2.06383 Jy ! Component: 150 - total flux cleaned = 2.32289 Jy ! Component: 200 - total flux cleaned = 2.47042 Jy ! Component: 250 - total flux cleaned = 2.56125 Jy ! Component: 300 - total flux cleaned = 2.62062 Jy ! Component: 350 - total flux cleaned = 2.66067 Jy ! Component: 400 - total flux cleaned = 2.68801 Jy ! Total flux subtracted in 400 components = 2.68801 Jy ! Clean residual min=-0.008485 max=0.014899 Jy/beam ! Clean residual mean=-0.000010 rms=0.001644 Jy/beam ! Combined flux in latest and established models = 2.68801 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 27 model components to the UV plane model. ! The established model now contains 27 components and 2.68801 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 2.26% of the data. ! The x-axis pixel size should ideally be below 0.1632 milli-arcsec ! Estimated beam: bmin=0.8665 mas, bmaj=1.202 mas, bpa=-16.94 degrees ! Estimated noise=0.210368 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 = 0.02731 Jy ! Component: 100 - total flux cleaned = 0.041174 Jy ! Component: 150 - total flux cleaned = 0.0500161 Jy ! Component: 200 - total flux cleaned = 0.054576 Jy ! Component: 250 - total flux cleaned = 0.0576912 Jy ! Component: 300 - total flux cleaned = 0.0602221 Jy ! Component: 350 - total flux cleaned = 0.0615761 Jy ! Component: 400 - total flux cleaned = 0.0624889 Jy ! Total flux subtracted in 400 components = 0.0624889 Jy ! Clean residual min=-0.003733 max=0.004090 Jy/beam ! Clean residual mean=-0.000005 rms=0.000780 Jy/beam ! Combined flux in latest and established models = 2.7505 Jy ! Adding 57 model components to the UV plane model. ! The established model now contains 72 components and 2.7505 Jy ! Inverting map ! Your choice of large map pixels excluded 2.26% of the data. ! The x-axis pixel size should ideally be below 0.1632 milli-arcsec ! Added new window around map position (-10.4, -2.4). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00229102 Jy ! Component: 100 - total flux cleaned = 0.00310275 Jy ! Component: 150 - total flux cleaned = 0.00326032 Jy ! Component: 200 - total flux cleaned = 0.00384954 Jy ! Component: 250 - total flux cleaned = 0.00427252 Jy ! Component: 300 - total flux cleaned = 0.00481787 Jy ! Component: 350 - total flux cleaned = 0.00547659 Jy ! Component: 400 - total flux cleaned = 0.00572782 Jy ! Total flux subtracted in 400 components = 0.00572782 Jy ! Clean residual min=-0.003141 max=0.003387 Jy/beam ! Clean residual mean=-0.000004 rms=0.000670 Jy/beam ! Combined flux in latest and established models = 2.75623 Jy ! Adding 77 model components to the UV plane model. ! The established model now contains 114 components and 2.75623 Jy ! Inverting map ! Your choice of large map pixels excluded 2.26% of the data. ! The x-axis pixel size should ideally be below 0.1632 milli-arcsec ! Added new window around map position (10.4, 1.4). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0018469 Jy ! Component: 100 - total flux cleaned = 0.00296775 Jy ! Component: 150 - total flux cleaned = 0.00333038 Jy ! Component: 200 - total flux cleaned = 0.00403155 Jy ! Component: 250 - total flux cleaned = 0.00437101 Jy ! Component: 300 - total flux cleaned = 0.00448191 Jy ! Component: 350 - total flux cleaned = 0.00480538 Jy ! Component: 400 - total flux cleaned = 0.00511994 Jy ! Total flux subtracted in 400 components = 0.00511994 Jy ! Clean residual min=-0.002740 max=0.002847 Jy/beam ! Clean residual mean=-0.000003 rms=0.000611 Jy/beam ! Combined flux in latest and established models = 2.76135 Jy ! Adding 79 model components to the UV plane model. ! The established model now contains 142 components and 2.76135 Jy ! Inverting map ! Your choice of large map pixels excluded 2.26% of the data. ! The x-axis pixel size should ideally be below 0.1632 milli-arcsec ! Added new window around map position (16, 14.4). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00134671 Jy ! Component: 100 - total flux cleaned = 0.00175898 Jy ! Component: 150 - total flux cleaned = 0.0021606 Jy ! Component: 200 - total flux cleaned = 0.00235337 Jy ! Component: 250 - total flux cleaned = 0.00273674 Jy ! Component: 300 - total flux cleaned = 0.00301772 Jy ! Component: 350 - total flux cleaned = 0.00310759 Jy ! Component: 400 - total flux cleaned = 0.00337865 Jy ! Total flux subtracted in 400 components = 0.00337865 Jy ! Clean residual min=-0.002566 max=0.002544 Jy/beam ! Clean residual mean=-0.000004 rms=0.000571 Jy/beam ! Combined flux in latest and established models = 2.76473 Jy ! Adding 85 model components to the UV plane model. ! The established model now contains 165 components and 2.76473 Jy ! Inverting map ! Your choice of large map pixels excluded 2.26% of the data. ! The x-axis pixel size should ideally be below 0.1632 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 2.26% of the data. ! The x-axis pixel size should ideally be below 0.1632 milli-arcsec ! Estimated beam: bmin=2.307 mas, bmaj=2.843 mas, bpa=24.75 degrees ! Estimated noise=0.218274 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00182856 Jy ! Component: 100 - total flux cleaned = 0.00196952 Jy ! Component: 150 - total flux cleaned = 0.00219205 Jy ! Component: 200 - total flux cleaned = 0.00265789 Jy ! Component: 250 - total flux cleaned = 0.00299857 Jy ! Component: 300 - total flux cleaned = 0.0033662 Jy ! Component: 350 - total flux cleaned = 0.00367485 Jy ! Component: 400 - total flux cleaned = 0.00392641 Jy ! Total flux subtracted in 400 components = 0.00392641 Jy ! Clean residual min=-0.002134 max=0.002100 Jy/beam ! Clean residual mean=-0.000007 rms=0.000634 Jy/beam ! Combined flux in latest and established models = 2.76866 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 = 0.000161388 Jy ! Component: 100 - total flux cleaned = 0.000239862 Jy ! Component: 150 - total flux cleaned = 0.000431992 Jy ! Component: 200 - total flux cleaned = 0.000543751 Jy ! Component: 250 - total flux cleaned = 0.000580771 Jy ! Component: 300 - total flux cleaned = 0.00072401 Jy ! Component: 350 - total flux cleaned = 0.000723807 Jy ! Component: 400 - total flux cleaned = 0.000827557 Jy ! Total flux subtracted in 400 components = 0.000827557 Jy ! Clean residual min=-0.002082 max=0.002007 Jy/beam ! Clean residual mean=-0.000007 rms=0.000608 Jy/beam ! Combined flux in latest and established models = 2.76948 Jy ! Adding 95 model components to the UV plane model. ! The established model now contains 255 components and 2.76948 Jy ! Inverting map ! Your choice of large map pixels excluded 2.26% of the data. ! The x-axis pixel size should ideally be below 0.1632 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 2.26% of the data. ! The x-axis pixel size should ideally be below 0.1632 milli-arcsec ! Estimated beam: bmin=0.8665 mas, bmaj=1.202 mas, bpa=-16.94 degrees ! Estimated noise=0.210368 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000483276 Jy ! Component: 100 - total flux cleaned = -0.00083327 Jy ! Component: 150 - total flux cleaned = -0.0012603 Jy ! Component: 200 - total flux cleaned = -0.00126075 Jy ! Component: 250 - total flux cleaned = -0.00142228 Jy ! Component: 300 - total flux cleaned = -0.00142443 Jy ! Component: 350 - total flux cleaned = -0.00142581 Jy ! Component: 400 - total flux cleaned = -0.00142578 Jy ! Total flux subtracted in 400 components = -0.00142578 Jy ! Clean residual min=-0.002458 max=0.002145 Jy/beam ! Clean residual mean=-0.000003 rms=0.000511 Jy/beam ! Combined flux in latest and established models = 2.76806 Jy selfcal ! Performing phase self-cal ! Adding 70 model components to the UV plane model. ! The established model now contains 279 components and 2.76806 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108994Jy sigma=1.935721 ! Fit after self-cal, rms=0.109027Jy sigma=1.932655 wmodel /scr/pima/rdv93_uvs/J0646+4451_X_map.mod ! Writing 279 model components to file: /scr/pima/rdv93_uvs/J0646+4451_X_map.mod wobs /scr/pima/rdv93_uvs/J0646+4451_X_uvs.fits ! Applying 716 buffered edits. ! Writing UV FITS file: /scr/pima/rdv93_uvs/J0646+4451_X_uvs.fits wwins /scr/pima/rdv93_uvs/J0646+4451_X_map.win ! wwins: Wrote 14 windows to /scr/pima/rdv93_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 2.26% of the data. ! The x-axis pixel size should ideally be below 0.1632 milli-arcsec ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.0001366 Jy ! Component: 100 - total flux cleaned = -6.01976e-05 Jy ! Component: 150 - total flux cleaned = -0.000136127 Jy ! Component: 200 - total flux cleaned = -0.000172969 Jy ! Component: 250 - total flux cleaned = -6.51341e-05 Jy ! Component: 300 - total flux cleaned = 7.56908e-05 Jy ! Component: 350 - total flux cleaned = 0.000249279 Jy ! Component: 400 - total flux cleaned = 0.000420822 Jy ! Component: 450 - total flux cleaned = 0.000522494 Jy ! Component: 500 - total flux cleaned = 0.000790091 Jy ! Component: 550 - total flux cleaned = 0.000921919 Jy ! Component: 600 - total flux cleaned = 0.00105263 Jy ! Component: 650 - total flux cleaned = 0.00137561 Jy ! Component: 700 - total flux cleaned = 0.00147121 Jy ! Component: 750 - total flux cleaned = 0.00166125 Jy ! Component: 800 - total flux cleaned = 0.0019435 Jy ! Component: 850 - total flux cleaned = 0.00200535 Jy ! Component: 900 - total flux cleaned = 0.00228283 Jy ! Component: 950 - total flux cleaned = 0.00246594 Jy ! Component: 1000 - total flux cleaned = 0.00255699 Jy ! Component: 1050 - total flux cleaned = 0.00282753 Jy ! Component: 1100 - total flux cleaned = 0.00291714 Jy ! Component: 1150 - total flux cleaned = 0.00306506 Jy ! Component: 1200 - total flux cleaned = 0.0031825 Jy ! Component: 1250 - total flux cleaned = 0.00332817 Jy ! Component: 1300 - total flux cleaned = 0.00347307 Jy ! Component: 1350 - total flux cleaned = 0.00358814 Jy ! Component: 1400 - total flux cleaned = 0.0037311 Jy ! Component: 1450 - total flux cleaned = 0.0037597 Jy ! Component: 1500 - total flux cleaned = 0.00390061 Jy ! Component: 1550 - total flux cleaned = 0.00404091 Jy ! Component: 1600 - total flux cleaned = 0.00426318 Jy ! Component: 1650 - total flux cleaned = 0.00431839 Jy ! Component: 1700 - total flux cleaned = 0.00451017 Jy ! Component: 1750 - total flux cleaned = 0.00459212 Jy ! Component: 1800 - total flux cleaned = 0.0046464 Jy ! Component: 1850 - total flux cleaned = 0.00475435 Jy ! Component: 1900 - total flux cleaned = 0.00475449 Jy ! Component: 1950 - total flux cleaned = 0.00494096 Jy ! Component: 2000 - total flux cleaned = 0.00494103 Jy ! Component: 2050 - total flux cleaned = 0.00483568 Jy ! Component: 2100 - total flux cleaned = 0.00491448 Jy ! Component: 2150 - total flux cleaned = 0.00501886 Jy ! Component: 2200 - total flux cleaned = 0.00507068 Jy ! Component: 2250 - total flux cleaned = 0.00509655 Jy ! Component: 2300 - total flux cleaned = 0.00514794 Jy ! Component: 2350 - total flux cleaned = 0.00535264 Jy ! Component: 2400 - total flux cleaned = 0.00542917 Jy ! Component: 2450 - total flux cleaned = 0.00545458 Jy ! Component: 2500 - total flux cleaned = 0.00550521 Jy ! Component: 2550 - total flux cleaned = 0.00550523 Jy ! Component: 2600 - total flux cleaned = 0.00560537 Jy ! Component: 2650 - total flux cleaned = 0.00558049 Jy ! Component: 2700 - total flux cleaned = 0.00567978 Jy ! Component: 2750 - total flux cleaned = 0.00577859 Jy ! Component: 2800 - total flux cleaned = 0.00577851 Jy ! Component: 2850 - total flux cleaned = 0.00585201 Jy ! Component: 2900 - total flux cleaned = 0.00585214 Jy ! Component: 2950 - total flux cleaned = 0.0060222 Jy ! Component: 3000 - total flux cleaned = 0.00587706 Jy ! Component: 3050 - total flux cleaned = 0.00597321 Jy ! Component: 3100 - total flux cleaned = 0.00592524 Jy ! Component: 3150 - total flux cleaned = 0.00592519 Jy ! Component: 3200 - total flux cleaned = 0.00585358 Jy ! Component: 3250 - total flux cleaned = 0.00585363 Jy ! Component: 3300 - total flux cleaned = 0.00587722 Jy ! Component: 3350 - total flux cleaned = 0.00583025 Jy ! Component: 3400 - total flux cleaned = 0.00590043 Jy ! Component: 3450 - total flux cleaned = 0.00597035 Jy ! Component: 3500 - total flux cleaned = 0.0059705 Jy ! Component: 3550 - total flux cleaned = 0.00594742 Jy ! Component: 3600 - total flux cleaned = 0.00587828 Jy ! Component: 3650 - total flux cleaned = 0.00590128 Jy ! Component: 3700 - total flux cleaned = 0.0057183 Jy ! Component: 3750 - total flux cleaned = 0.00580948 Jy ! Component: 3800 - total flux cleaned = 0.00580961 Jy ! Component: 3850 - total flux cleaned = 0.00578698 Jy ! Component: 3900 - total flux cleaned = 0.00583206 Jy ! Component: 3950 - total flux cleaned = 0.00583219 Jy ! Component: 4000 - total flux cleaned = 0.00578733 Jy ! Component: 4050 - total flux cleaned = 0.00574265 Jy ! Total flux subtracted in 4096 components = 0.00563146 Jy ! Clean residual min=-0.001135 max=0.001324 Jy/beam ! Clean residual mean=-0.000002 rms=0.000365 Jy/beam ! Combined flux in latest and established models = 2.77369 Jy keep ! Adding 274 model components to the UV plane model. ! The established model now contains 546 components and 2.77369 Jy ![Exited script file: /home/lpetrov/bin/rdv_muppet] wmap "/scr/pima/rdv93_uvs/J0646+4451_X\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 2.26% of the data. ! The x-axis pixel size should ideally be below 0.1632 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8665 x 1.202 at -16.94 degrees (North through East) ! Clean map min=-0.0035383 max=2.1199 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv93_uvs/J0646+4451_X_map.fits float peak_flux peak_flux = peak(flux,max) invert ! Inverting map ! Your choice of large map pixels excluded 2.26% of the data. ! The x-axis pixel size should ideally be below 0.1632 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= 2.1198 rms= 0.00036 Jy quit ! Quitting program ! Log file /scr/pima/rdv93_uvs/J0646+4451_X_uvs.log closed on Tue Oct 8 15:44:44 2013