! Started logfile: /vlbi/vcs9/uvm//J0153-1906_C_a_dfm.log on Tue Dec 26 21:09:00 2017 float field_size field_size = 1024 float field_cell field_cell = 0.3000 float taper_size taper_size = 40.0 float freq freq = 4.12800 obs /vlbi/vcs9/uvm//J0153-1906_C_a_uvm.fits ! Reading UV FITS file: /vlbi/vcs9/uvm//J0153-1906_C_a_uvm.fits ! AN table 1: 28 integrations on 36 of 36 possible baselines. ! AN table 2: 23 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.752515 visibilities/baseline/integration-bin. ! Found source: J0153-1906 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 4.128e+09 3.2e+07 1 3.2e+07 ! 02 2 4.16e+09 3.2e+07 1 3.2e+07 ! 03 3 4.192e+09 3.2e+07 1 3.2e+07 ! 04 4 4.224e+09 3.2e+07 1 3.2e+07 ! 05 5 4.416e+09 3.2e+07 1 3.2e+07 ! 06 6 4.512e+09 3.2e+07 1 3.2e+07 ! 07 7 4.544e+09 3.2e+07 1 3.2e+07 ! 08 8 4.576e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 94 lines of history. ! ! Reading 8976 visibilities. select rr, 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 ! Restricting channel ranges to the available 8 channels. ! Selecting polarization: RR, channels: 1..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.3 print "taper_size =", taper_size ! taper_size = 40 ![@/opt64/bin/pima_mupet_02.dfm J0153-1906_C] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.04 float dynam dynam = 6.0 float amp_soltime1 amp_soltime1 = 60 float amp_soltime2 amp_soltime2 = 5 float phase_soltime1 phase_soltime1=10 float phase_soltime2 phase_soltime2=0.5 float phase_soltime phase_soltime=phase_soltime1 float ampcor_selflim ampcor_selflim=1.20 float thresh thresh = 0.1 float win_mult win_mult = 1.8 float time_av time_av = 30 float old_peak float new_peak float flux_cutoff print "===============================================================" ! =============================================================== ! print "=== Difmap script: pima_mupet_02.dvm version of 2017.12.26 === " ! === Difmap script: pima_mupet_02.dvm version of 2017.12.26 === ! mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.300x0.300 milli-arcsec cellsize. phase_soltime=phase_soltime1 print "uvstat(rms)=",uvstat(rms),"Jy" ! uvstat(rms)= 0.118138 Jy 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 30 telescope corrections were flagged in sub-array 1. ! A total of 18 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 30 telescope corrections were flagged in sub-array 1. ! A total of 18 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 30 telescope corrections were flagged in sub-array 1. ! A total of 18 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 30 telescope corrections were flagged in sub-array 1. ! A total of 18 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 5. ! A total of 30 telescope corrections were flagged in sub-array 1. ! A total of 18 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 6. ! A total of 30 telescope corrections were flagged in sub-array 1. ! A total of 18 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 7. ! A total of 30 telescope corrections were flagged in sub-array 1. ! A total of 18 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 8. ! A total of 30 telescope corrections were flagged in sub-array 1. ! A total of 18 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.010134Jy sigma=26.500109 ! Fit after self-cal, rms=0.891327Jy sigma=23.357140 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. 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. peakwin win_mult ! Inverting map and beam ! Estimated beam: bmin=1.522 mas, bmaj=6.092 mas, bpa=15.32 degrees ! Estimated noise=0.465032 mJy/beam. ! Added new window around map position (0, 0). 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 false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0897095 Jy ! Component: 100 - total flux cleaned = 0.109177 Jy ! Total flux subtracted in 100 components = 0.109177 Jy ! Clean residual min=-0.002513 max=0.005180 Jy/beam ! Clean residual mean=-0.000001 rms=0.000692 Jy/beam ! Combined flux in latest and established models = 0.109177 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.109177 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.041848Jy sigma=0.728221 ! Fit after self-cal, rms=0.041802Jy sigma=0.726440 ! Inverting map ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00662552 Jy ! Component: 100 - total flux cleaned = 0.00925619 Jy ! Total flux subtracted in 100 components = 0.00925619 Jy ! Clean residual min=-0.001621 max=0.001820 Jy/beam ! Clean residual mean=-0.000001 rms=0.000456 Jy/beam ! Combined flux in latest and established models = 0.118433 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 25 model components to the UV plane model. ! The established model now contains 29 components and 0.118433 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.040874Jy sigma=0.691241 ! Fit after self-cal, rms=0.040866Jy sigma=0.690724 ! Inverting map print "============== Finished uniform weighting CLEAN ==============" ! ============== Finished uniform weighting CLEAN ============== ! uvw 0,-2 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -2. ! 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=2.032 mas, bmaj=7.143 mas, bpa=13.6 degrees ! Estimated noise=0.286255 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00155952 Jy ! Component: 100 - total flux cleaned = 0.00177637 Jy ! Component: 150 - total flux cleaned = 0.00177581 Jy ! Component: 200 - total flux cleaned = 0.00175545 Jy ! Total flux subtracted in 200 components = 0.00175545 Jy ! Clean residual min=-0.001329 max=0.001404 Jy/beam ! Clean residual mean=-0.000001 rms=0.000361 Jy/beam ! Combined flux in latest and established models = 0.120189 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 24 model components to the UV plane model. ! The established model now contains 52 components and 0.120189 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.040803Jy sigma=0.688917 ! Fit after self-cal, rms=0.040801Jy sigma=0.688883 ! Inverting map print "============== Finished natural weighting CLEAN ==============" ! ============== Finished natural weighting CLEAN ============== ! gscale ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Amplitude normalization factor in sub-array 1: 1.00857 ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.95 HN 1.01 KP 1.03 ! LA 1.03 NL 0.97 OV 1.00 PT 0.96 ! SC 0.99 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 1.02348 ! Telescope amplitude corrections in sub-array 2: ! BR 0.93 FD 1.03 HN 0.98 KP 0.95 ! OV 1.00 PT 0.92 SC 1.02 ! ! ! Correcting IF 2. ! Amplitude normalization factor in sub-array 1: 1.00134 ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.03 HN 1.00 KP 0.97 ! LA 1.01 NL 0.97 OV 1.01 PT 0.98 ! SC 1.02 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 1.01942 ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 0.97 HN 0.99 KP 0.96 ! OV 0.93 PT 0.98 SC 1.05 ! ! ! Correcting IF 3. ! Amplitude normalization factor in sub-array 1: 1.00094 ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.98 HN 1.02 KP 1.01 ! LA 0.99 NL 0.96 OV 0.99 PT 1.01 ! SC 1.01 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 1.00482 ! Telescope amplitude corrections in sub-array 2: ! BR 1.04 FD 0.94 HN 0.95 KP 0.99 ! OV 1.05 PT 0.99 SC 1.01 ! ! ! Correcting IF 4. ! Amplitude normalization factor in sub-array 1: 0.967527 ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.95 HN 1.03 KP 1.00 ! LA 1.27 NL 0.96 OV 0.99 PT 1.06 ! SC 1.02 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 1.03375 ! Telescope amplitude corrections in sub-array 2: ! BR 0.96 FD 0.93 HN 1.00 KP 0.96 ! OV 0.97 PT 0.95 SC 1.00 ! ! ! Correcting IF 5. ! Amplitude normalization factor in sub-array 1: 1.01267 ! Telescope amplitude corrections in sub-array 1: ! BR 0.83 FD 0.97 HN 1.05 KP 1.02 ! LA 1.00 NL 1.02 OV 0.97 PT 1.01 ! SC 1.03 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 1.04552 ! Telescope amplitude corrections in sub-array 2: ! BR 0.81 FD 0.96 HN 0.93 KP 1.01 ! OV 0.99 PT 1.01 SC 0.99 ! ! ! Correcting IF 6. ! Amplitude normalization factor in sub-array 1: 0.989643 ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.02 HN 1.06 KP 1.03 ! LA 0.98 NL 0.98 OV 1.01 PT 1.01 ! SC 1.02 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 1.0193 ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 0.97 HN 0.99 KP 0.98 ! OV 0.97 PT 1.00 SC 0.95 ! ! ! Correcting IF 7. ! Amplitude normalization factor in sub-array 1: 0.992775 ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 1.02 KP 1.02 ! LA 1.01 NL 1.01 OV 0.99 PT 1.01 ! SC 1.00 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.991388 ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 FD 1.01 HN 1.04 KP 0.97 ! OV 1.02 PT 0.98 SC 1.01 ! ! ! Correcting IF 8. ! Amplitude normalization factor in sub-array 1: 0.990172 ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 1.01 KP 1.04 ! LA 1.03 NL 0.97 OV 1.03 PT 1.02 ! SC 1.00 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 1.00597 ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 0.96 HN 1.02 KP 0.99 ! OV 1.00 PT 1.00 SC 0.98 ! ! ! Fit before self-cal, rms=0.040801Jy sigma=0.688883 ! Fit after self-cal, rms=0.038436Jy sigma=0.677287 selfcal false, false, phase_soltime ! Performing phase self-cal over 10 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.038436Jy sigma=0.677287 ! Fit after self-cal, rms=0.038436Jy sigma=0.677282 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.048 mas, bmaj=7.173 mas, bpa=13.56 degrees ! Estimated noise=0.286436 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.000114831 Jy ! Component: 100 - total flux cleaned = -0.00015434 Jy ! Component: 150 - total flux cleaned = -0.000176575 Jy ! Component: 200 - total flux cleaned = -0.00019627 Jy ! Total flux subtracted in 200 components = -0.00019627 Jy ! Clean residual min=-0.000983 max=0.001020 Jy/beam ! Clean residual mean=0.000001 rms=0.000278 Jy/beam ! Combined flux in latest and established models = 0.119993 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 17 model components to the UV plane model. ! The established model now contains 68 components and 0.119993 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.038429Jy sigma=0.677062 ! Fit after self-cal, rms=0.038429Jy sigma=0.677043 ! Inverting map print "============== Finished amplitude gscale SELF-CAL ==============" ! ============== Finished amplitude gscale SELF-CAL ============== ! phase_soltime=phase_soltime2 selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.038429Jy sigma=0.677043 ! Fit after self-cal, rms=0.038418Jy sigma=0.676639 dynam = dynam - 0.5 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 false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -1.71644e-06 Jy ! Component: 100 - total flux cleaned = -1.14569e-05 Jy ! Component: 150 - total flux cleaned = -2.73209e-05 Jy ! Component: 200 - total flux cleaned = -4.14932e-05 Jy ! Total flux subtracted in 200 components = -4.14932e-05 Jy ! Clean residual min=-0.000971 max=0.001010 Jy/beam ! Clean residual mean=0.000001 rms=0.000277 Jy/beam ! Combined flux in latest and established models = 0.119951 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 20 model components to the UV plane model. ! The established model now contains 75 components and 0.119951 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.038414Jy sigma=0.676525 ! Fit after self-cal, rms=0.038410Jy sigma=0.676422 ! Inverting map print "=== Finished natural weighting clean with shorter phase_soltime " ! === Finished natural weighting clean with shorter phase_soltime ! dynam = dynam - 0.25 restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.048 x 7.173 at 13.56 degrees (North through East) ! Clean map min=-0.00091159 max=0.10751 Jy/beam if(peak(flux) > thresh) selfcal true, true, amp_soltime1 selfcal false, false, phase_soltime 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 false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) print "============== Finished amplitude self-cal ==============" end if ! Performing amp+phase self-cal over 60 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.038410Jy sigma=0.676422 ! Fit after self-cal, rms=0.037497Jy sigma=0.669356 ! Performing phase self-cal over 0.5 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.037497Jy sigma=0.669356 ! Fit after self-cal, rms=0.037495Jy sigma=0.669330 ! Inverting map and beam ! Estimated beam: bmin=2.05 mas, bmaj=7.193 mas, bpa=13.6 degrees ! Estimated noise=0.28615 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.000212105 Jy ! Component: 100 - total flux cleaned = -0.000257443 Jy ! Component: 150 - total flux cleaned = -0.000264362 Jy ! Component: 200 - total flux cleaned = -0.000276989 Jy ! Total flux subtracted in 200 components = -0.000276989 Jy ! Clean residual min=-0.000779 max=0.000978 Jy/beam ! Clean residual mean=-0.000000 rms=0.000232 Jy/beam ! Combined flux in latest and established models = 0.119674 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 23 model components to the UV plane model. ! The established model now contains 94 components and 0.119674 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.037494Jy sigma=0.669200 ! Fit after self-cal, rms=0.037492Jy sigma=0.669166 ! Inverting map ! ============== Finished amplitude self-cal ============== print "============== Clearing model and starting over ==========" ! ============== Clearing model and starting over ========== clrmod true,true,true ! clrmod: Cleared the established, tentative and continuum 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=1.525 mas, bmaj=6.114 mas, bpa=15.37 degrees ! Estimated noise=0.466824 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0895736 Jy ! Component: 100 - total flux cleaned = 0.109137 Jy ! Component: 150 - total flux cleaned = 0.115506 Jy ! Component: 200 - total flux cleaned = 0.117814 Jy ! Total flux subtracted in 200 components = 0.117814 Jy ! Clean residual min=-0.001579 max=0.001448 Jy/beam ! Clean residual mean=0.000000 rms=0.000393 Jy/beam ! Combined flux in latest and established models = 0.117814 Jy uvw 0,-2 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -2. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 30 model components to the UV plane model. ! The established model now contains 30 components and 0.117814 Jy ! Inverting map and beam ! Estimated beam: bmin=2.05 mas, bmaj=7.193 mas, bpa=13.6 degrees ! Estimated noise=0.28615 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=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00162 Jy ! Component: 100 - total flux cleaned = 0.0020675 Jy ! Component: 150 - total flux cleaned = 0.00204803 Jy ! Component: 200 - total flux cleaned = 0.00203252 Jy ! Total flux subtracted in 200 components = 0.00203252 Jy ! Clean residual min=-0.000844 max=0.000983 Jy/beam ! Clean residual mean=-0.000000 rms=0.000236 Jy/beam ! Combined flux in latest and established models = 0.119846 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 47 components and 0.119846 Jy ! Inverting map clean ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -1.41412e-05 Jy ! Component: 100 - total flux cleaned = -2.54077e-05 Jy ! Component: 150 - total flux cleaned = -3.54483e-05 Jy ! Component: 200 - total flux cleaned = -5.37021e-05 Jy ! Total flux subtracted in 200 components = -5.37021e-05 Jy ! Clean residual min=-0.000797 max=0.000974 Jy/beam ! Clean residual mean=-0.000000 rms=0.000233 Jy/beam ! Combined flux in latest and established models = 0.119792 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 17 model components to the UV plane model. ! The established model now contains 59 components and 0.119792 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.037493Jy sigma=0.669282 ! Fit after self-cal, rms=0.037491Jy sigma=0.669241 wmodel J0153-1906_C_map.mod ! Writing 59 model components to file: J0153-1906_C_map.mod wobs J0153-1906_C_uvs.fits ! Writing UV FITS file: J0153-1906_C_uvs.fits wwins J0153-1906_C_map.win ! wwins: Wrote 1 windows to J0153-1906_C_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 = 0.000420222 Jy ! Component: 100 - total flux cleaned = 0.000643565 Jy ! Component: 150 - total flux cleaned = 0.000767108 Jy ! Component: 200 - total flux cleaned = 0.000818901 Jy ! Component: 250 - total flux cleaned = 0.000893364 Jy ! Component: 300 - total flux cleaned = 0.000989149 Jy ! Component: 350 - total flux cleaned = 0.00103593 Jy ! Component: 400 - total flux cleaned = 0.00110383 Jy ! Component: 450 - total flux cleaned = 0.00115859 Jy ! Component: 500 - total flux cleaned = 0.00122278 Jy ! Component: 550 - total flux cleaned = 0.00131662 Jy ! Component: 600 - total flux cleaned = 0.00136752 Jy ! Component: 650 - total flux cleaned = 0.00143738 Jy ! Component: 700 - total flux cleaned = 0.0014569 Jy ! Component: 750 - total flux cleaned = 0.001524 Jy ! Component: 800 - total flux cleaned = 0.00154243 Jy ! Component: 850 - total flux cleaned = 0.00158844 Jy ! Component: 900 - total flux cleaned = 0.00165166 Jy ! Component: 950 - total flux cleaned = 0.00167816 Jy ! Component: 1000 - total flux cleaned = 0.00170441 Jy ! Component: 1050 - total flux cleaned = 0.00172151 Jy ! Component: 1100 - total flux cleaned = 0.001747 Jy ! Component: 1150 - total flux cleaned = 0.00174703 Jy ! Component: 1200 - total flux cleaned = 0.00176357 Jy ! Component: 1250 - total flux cleaned = 0.00177989 Jy ! Component: 1300 - total flux cleaned = 0.00181192 Jy ! Component: 1350 - total flux cleaned = 0.00185112 Jy ! Component: 1400 - total flux cleaned = 0.00187428 Jy ! Component: 1450 - total flux cleaned = 0.00188187 Jy ! Component: 1500 - total flux cleaned = 0.00192703 Jy ! Component: 1550 - total flux cleaned = 0.00195675 Jy ! Component: 1600 - total flux cleaned = 0.00194943 Jy ! Component: 1650 - total flux cleaned = 0.00197855 Jy ! Component: 1700 - total flux cleaned = 0.00200711 Jy ! Component: 1750 - total flux cleaned = 0.00202128 Jy ! Component: 1800 - total flux cleaned = 0.00206301 Jy ! Component: 1850 - total flux cleaned = 0.00209056 Jy ! Component: 1900 - total flux cleaned = 0.00209053 Jy ! Component: 1950 - total flux cleaned = 0.00212407 Jy ! Component: 2000 - total flux cleaned = 0.002124 Jy ! Component: 2050 - total flux cleaned = 0.00212409 Jy ! Component: 2100 - total flux cleaned = 0.00215653 Jy ! Component: 2150 - total flux cleaned = 0.00215654 Jy ! Component: 2200 - total flux cleaned = 0.00217557 Jy ! Component: 2250 - total flux cleaned = 0.00221325 Jy ! Component: 2300 - total flux cleaned = 0.00222566 Jy ! Component: 2350 - total flux cleaned = 0.00225015 Jy ! Component: 2400 - total flux cleaned = 0.00224405 Jy ! Component: 2450 - total flux cleaned = 0.00225616 Jy ! Component: 2500 - total flux cleaned = 0.00225619 Jy ! Component: 2550 - total flux cleaned = 0.00228577 Jy ! Component: 2600 - total flux cleaned = 0.00231504 Jy ! Component: 2650 - total flux cleaned = 0.00232662 Jy ! Component: 2700 - total flux cleaned = 0.00232661 Jy ! Component: 2750 - total flux cleaned = 0.00230951 Jy ! Component: 2800 - total flux cleaned = 0.00233204 Jy ! Component: 2850 - total flux cleaned = 0.00233756 Jy ! Component: 2900 - total flux cleaned = 0.00234315 Jy ! Component: 2950 - total flux cleaned = 0.00234316 Jy ! Component: 3000 - total flux cleaned = 0.00234859 Jy ! Component: 3050 - total flux cleaned = 0.00233237 Jy ! Component: 3100 - total flux cleaned = 0.002327 Jy ! Component: 3150 - total flux cleaned = 0.00234298 Jy ! Component: 3200 - total flux cleaned = 0.00231651 Jy ! Component: 3250 - total flux cleaned = 0.00232178 Jy ! Component: 3300 - total flux cleaned = 0.00231136 Jy ! Component: 3350 - total flux cleaned = 0.0023165 Jy ! Component: 3400 - total flux cleaned = 0.00232173 Jy ! Component: 3450 - total flux cleaned = 0.00232686 Jy ! Component: 3500 - total flux cleaned = 0.00233192 Jy ! Component: 3550 - total flux cleaned = 0.00235207 Jy ! Component: 3600 - total flux cleaned = 0.00235213 Jy ! Component: 3650 - total flux cleaned = 0.0023521 Jy ! Component: 3700 - total flux cleaned = 0.0023718 Jy ! Component: 3750 - total flux cleaned = 0.00238154 Jy ! Component: 3800 - total flux cleaned = 0.0023815 Jy ! Component: 3850 - total flux cleaned = 0.00235728 Jy ! Component: 3900 - total flux cleaned = 0.00238137 Jy ! Component: 3950 - total flux cleaned = 0.0023766 Jy ! Component: 4000 - total flux cleaned = 0.00236712 Jy ! Component: 4050 - total flux cleaned = 0.00238131 Jy ! Total flux subtracted in 4096 components = 0.00237666 Jy ! Clean residual min=-0.000251 max=0.000256 Jy/beam ! Clean residual mean=0.000000 rms=0.000090 Jy/beam ! Combined flux in latest and established models = 0.122169 Jy keep ! Adding 298 model components to the UV plane model. ! The established model now contains 357 components and 0.122169 Jy ![Exited script file: /opt64/bin/pima_mupet_02.dfm] wmap /vlbi/vcs9/uvm//J0153-1906_C_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.05 x 7.193 at 13.6 degrees (North through East) ! Clean map min=-0.00062622 max=0.10746 Jy/beam ! Writing clean map to FITS file: /vlbi/vcs9/uvm//J0153-1906_C_a_map.fits wmodel /vlbi/vcs9/uvm//J0153-1906_C_a_map.mod ! Writing 357 model components to file: /vlbi/vcs9/uvm//J0153-1906_C_a_map.mod wobs /vlbi/vcs9/uvm//J0153-1906_C_a_uvs.fits ! Writing UV FITS file: /vlbi/vcs9/uvm//J0153-1906_C_a_uvs.fits wwins /vlbi/vcs9/uvm//J0153-1906_C_a_map.win ! wwins: Wrote 2 windows to /vlbi/vcs9/uvm//J0153-1906_C_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.107463 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 8.98318e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.25078 0.25078 0.501561 1.00312 2.00624 4.01248 8.02497 16.0499 32.0999 64.1998 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0002 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.107 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1196.27 quit ! Quitting program ! Log file /vlbi/vcs9/uvm//J0153-1906_C_a_dfm.log closed on Tue Dec 26 21:09:05 2017