! Started logfile: /vlbi/vcs9/uvm//J0127-0821_X_a_dfm.log on Tue Dec 26 21:05:20 2017 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 7.39200 obs /vlbi/vcs9/uvm//J0127-0821_X_a_uvm.fits ! Reading UV FITS file: /vlbi/vcs9/uvm//J0127-0821_X_a_uvm.fits ! AN table 1: 23 integrations on 36 of 36 possible baselines. ! AN table 2: 19 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.926471 visibilities/baseline/integration-bin. ! Found source: J0127-0821 ! ! 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 7.392e+09 3.2e+07 1 3.2e+07 ! 02 2 7.424e+09 3.2e+07 1 3.2e+07 ! 03 3 7.456e+09 3.2e+07 1 3.2e+07 ! 04 4 7.552e+09 3.2e+07 1 3.2e+07 ! 05 5 7.744e+09 3.2e+07 1 3.2e+07 ! 06 6 7.776e+09 3.2e+07 1 3.2e+07 ! 07 7 7.808e+09 3.2e+07 1 3.2e+07 ! 08 8 7.84e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 85 lines of history. ! ! Reading 10080 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 = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/opt64/bin/pima_mupet_02.dfm J0127-0821_X] 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 0.200x0.200 milli-arcsec cellsize. phase_soltime=phase_soltime1 print "uvstat(rms)=",uvstat(rms),"Jy" ! uvstat(rms)= 0.136224 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 12 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 12 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 12 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 12 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 5. ! A total of 12 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 6. ! A total of 12 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 7. ! A total of 12 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 8. ! A total of 12 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.004739Jy sigma=23.570999 ! Fit after self-cal, rms=0.868858Jy sigma=20.414722 ! 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=0.8555 mas, bmaj=1.987 mas, bpa=13.46 degrees ! Estimated noise=0.590667 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 = 0.109795 Jy ! Component: 100 - total flux cleaned = 0.128429 Jy ! Total flux subtracted in 100 components = 0.128429 Jy ! Clean residual min=-0.003358 max=0.005443 Jy/beam ! Clean residual mean=0.000015 rms=0.000975 Jy/beam ! Combined flux in latest and established models = 0.128429 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.128429 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=0.033635Jy sigma=0.749058 ! Fit after self-cal, rms=0.033568Jy sigma=0.747654 ! Inverting map ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00769314 Jy ! Component: 100 - total flux cleaned = 0.0114284 Jy ! Total flux subtracted in 100 components = 0.0114284 Jy ! Clean residual min=-0.002739 max=0.003284 Jy/beam ! Clean residual mean=0.000010 rms=0.000706 Jy/beam ! Combined flux in latest and established models = 0.139857 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 16 model components to the UV plane model. ! The established model now contains 19 components and 0.139857 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=0.031712Jy sigma=0.696668 ! Fit after self-cal, rms=0.031702Jy sigma=0.696397 ! 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=1.281 mas, bmaj=2.964 mas, bpa=16.14 degrees ! Estimated noise=0.29907 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 = 0.00437033 Jy ! Component: 100 - total flux cleaned = 0.00610004 Jy ! Component: 150 - total flux cleaned = 0.00686492 Jy ! Component: 200 - total flux cleaned = 0.00697808 Jy ! Total flux subtracted in 200 components = 0.00697808 Jy ! Clean residual min=-0.002794 max=0.003029 Jy/beam ! Clean residual mean=0.000016 rms=0.000678 Jy/beam ! Combined flux in latest and established models = 0.146835 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 14 model components to the UV plane model. ! The established model now contains 30 components and 0.146836 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=0.031384Jy sigma=0.686402 ! Fit after self-cal, rms=0.031372Jy sigma=0.686128 ! Inverting map print "============== Finished natural weighting CLEAN ==============" ! ============== Finished natural weighting CLEAN ============== ! gscale ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.01434 ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 KP 1.03 LA 0.97 ! MK 1.00 NL 1.01 OV 1.00 PT 0.91 ! SC 0.99 ! ! Amplitude normalization factor in sub-array 2: 0.987845 ! Telescope amplitude corrections in sub-array 2: ! BR 1.04 FD 1.00 KP 1.06 LA 1.02 ! NL 1.05 OV 1.00 PT 1.00 SC 0.94 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.01322 ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 KP 0.99 LA 0.99 ! MK 1.05 NL 0.99 OV 1.00 PT 0.92 ! SC 0.96 ! ! Amplitude normalization factor in sub-array 2: 0.984796 ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 FD 1.02 KP 1.09 LA 0.99 ! NL 1.01 OV 0.99 PT 0.99 SC 1.02 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.0135 ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.94 KP 1.00 LA 0.98 ! MK 1.00 NL 1.03 OV 1.03 PT 0.92 ! SC 0.97 ! ! Amplitude normalization factor in sub-array 2: 0.986274 ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 FD 0.99 KP 1.10 LA 0.99 ! NL 1.02 OV 1.01 PT 0.99 SC 1.00 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.01062 ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.97 KP 0.98 LA 1.00 ! MK 1.03 NL 0.99 OV 1.03 PT 0.93 ! SC 0.98 ! ! Amplitude normalization factor in sub-array 2: 0.978575 ! Telescope amplitude corrections in sub-array 2: ! BR 1.05 FD 0.98 KP 1.12 LA 1.01 ! NL 1.01 OV 1.02 PT 1.01 SC 0.99 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.00654 ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 KP 1.00 LA 0.99 ! MK 1.03 NL 1.02 OV 1.00 PT 0.91 ! SC 1.01 ! ! Amplitude normalization factor in sub-array 2: 0.973913 ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 0.98 KP 1.10 LA 1.01 ! NL 1.03 OV 1.02 PT 0.99 SC 1.06 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.00837 ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.97 KP 0.97 LA 0.98 ! MK 1.02 NL 1.02 OV 1.02 PT 0.92 ! SC 1.02 ! ! Amplitude normalization factor in sub-array 2: 0.969021 ! Telescope amplitude corrections in sub-array 2: ! BR 1.06 FD 1.03 KP 1.09 LA 0.99 ! NL 1.02 OV 1.03 PT 0.99 SC 1.04 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.00746 ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.99 KP 0.97 LA 1.01 ! MK 1.02 NL 1.01 OV 1.00 PT 0.93 ! SC 0.99 ! ! Amplitude normalization factor in sub-array 2: 0.969397 ! Telescope amplitude corrections in sub-array 2: ! BR 1.04 FD 0.98 KP 1.11 LA 1.04 ! NL 1.03 OV 1.03 PT 1.01 SC 1.01 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.01612 ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.96 KP 0.99 LA 0.99 ! MK 1.01 NL 1.02 OV 1.00 PT 0.91 ! SC 0.98 ! ! Amplitude normalization factor in sub-array 2: 0.969 ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 1.01 KP 1.14 LA 1.04 ! NL 1.05 OV 1.02 PT 0.98 SC 1.00 ! ! ! Fit before self-cal, rms=0.031372Jy sigma=0.686128 ! Fit after self-cal, rms=0.030827Jy sigma=0.669431 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=0.030827Jy sigma=0.669431 ! Fit after self-cal, rms=0.030828Jy sigma=0.669427 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.288 mas, bmaj=3.022 mas, bpa=16.91 degrees ! Estimated noise=0.298035 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) ! Added new window around map position (1.8, -2). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00125319 Jy ! Component: 100 - total flux cleaned = 0.00126079 Jy ! Component: 150 - total flux cleaned = 0.00106297 Jy ! Component: 200 - total flux cleaned = 0.000964739 Jy ! Total flux subtracted in 200 components = 0.000964739 Jy ! Clean residual min=-0.001673 max=0.001525 Jy/beam ! Clean residual mean=0.000002 rms=0.000350 Jy/beam ! Combined flux in latest and established models = 0.1478 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 23 model components to the UV plane model. ! The established model now contains 51 components and 0.1478 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=0.030705Jy sigma=0.665833 ! Fit after self-cal, rms=0.030688Jy sigma=0.665506 ! 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=0.030688Jy sigma=0.665506 ! Fit after self-cal, rms=0.030687Jy sigma=0.665464 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 = 0.00016446 Jy ! Component: 100 - total flux cleaned = 0.00023434 Jy ! Component: 150 - total flux cleaned = 0.00021563 Jy ! Component: 200 - total flux cleaned = 0.000196993 Jy ! Total flux subtracted in 200 components = 0.000196993 Jy ! Clean residual min=-0.001547 max=0.001368 Jy/beam ! Clean residual mean=0.000002 rms=0.000332 Jy/beam ! Combined flux in latest and established models = 0.147997 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 16 model components to the UV plane model. ! The established model now contains 58 components and 0.147997 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=0.030666Jy sigma=0.664829 ! Fit after self-cal, rms=0.030662Jy sigma=0.664747 ! 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: 1.288 x 3.022 at 16.91 degrees (North through East) ! Clean map min=-0.0014093 max=0.12885 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=0.030662Jy sigma=0.664747 ! Fit after self-cal, rms=0.030356Jy sigma=0.655992 ! 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=0.030356Jy sigma=0.655992 ! Fit after self-cal, rms=0.030356Jy sigma=0.655986 ! Inverting map and beam ! Estimated beam: bmin=1.286 mas, bmaj=2.998 mas, bpa=16.58 degrees ! Estimated noise=0.297762 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.000511092 Jy ! Component: 100 - total flux cleaned = 0.000404724 Jy ! Component: 150 - total flux cleaned = 0.000315191 Jy ! Component: 200 - total flux cleaned = 0.000249311 Jy ! Total flux subtracted in 200 components = 0.000249311 Jy ! Clean residual min=-0.000893 max=0.000853 Jy/beam ! Clean residual mean=0.000001 rms=0.000224 Jy/beam ! Combined flux in latest and established models = 0.148247 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 22 model components to the UV plane model. ! The established model now contains 75 components and 0.148247 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=0.030337Jy sigma=0.655528 ! Fit after self-cal, rms=0.030335Jy sigma=0.655485 ! 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=0.8563 mas, bmaj=1.995 mas, bpa=13.63 degrees ! Estimated noise=0.590297 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.109852 Jy ! Component: 100 - total flux cleaned = 0.12905 Jy ! Component: 150 - total flux cleaned = 0.13681 Jy ! Component: 200 - total flux cleaned = 0.141239 Jy ! Total flux subtracted in 200 components = 0.141239 Jy ! Clean residual min=-0.002223 max=0.002475 Jy/beam ! Clean residual mean=0.000004 rms=0.000549 Jy/beam ! Combined flux in latest and established models = 0.141239 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.141239 Jy ! Inverting map and beam ! Estimated beam: bmin=1.286 mas, bmaj=2.998 mas, bpa=16.58 degrees ! Estimated noise=0.297762 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 = 0.00372088 Jy ! Component: 100 - total flux cleaned = 0.00531492 Jy ! Component: 150 - total flux cleaned = 0.00589993 Jy ! Component: 200 - total flux cleaned = 0.00610235 Jy ! Total flux subtracted in 200 components = 0.00610235 Jy ! Clean residual min=-0.000902 max=0.000832 Jy/beam ! Clean residual mean=0.000002 rms=0.000220 Jy/beam ! Combined flux in latest and established models = 0.147342 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 47 components and 0.147341 Jy ! Inverting map clean ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.000159902 Jy ! Component: 100 - total flux cleaned = 0.000189793 Jy ! Component: 150 - total flux cleaned = 0.000216914 Jy ! Component: 200 - total flux cleaned = 0.000241732 Jy ! Total flux subtracted in 200 components = 0.000241732 Jy ! Clean residual min=-0.000883 max=0.000802 Jy/beam ! Clean residual mean=0.000002 rms=0.000214 Jy/beam ! Combined flux in latest and established models = 0.147583 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 31 model components to the UV plane model. ! The established model now contains 65 components and 0.147583 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=0.030326Jy sigma=0.655290 ! Fit after self-cal, rms=0.030323Jy sigma=0.655216 wmodel J0127-0821_X_map.mod ! Writing 65 model components to file: J0127-0821_X_map.mod wobs J0127-0821_X_uvs.fits ! Writing UV FITS file: J0127-0821_X_uvs.fits wwins J0127-0821_X_map.win ! wwins: Wrote 2 windows to J0127-0821_X_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 = -0.000273234 Jy ! Component: 100 - total flux cleaned = -0.000301878 Jy ! Component: 150 - total flux cleaned = -0.000382424 Jy ! Component: 200 - total flux cleaned = -0.000447232 Jy ! Component: 250 - total flux cleaned = -0.00047219 Jy ! Component: 300 - total flux cleaned = -0.000508217 Jy ! Component: 350 - total flux cleaned = -0.000542896 Jy ! Component: 400 - total flux cleaned = -0.000553938 Jy ! Component: 450 - total flux cleaned = -0.000575631 Jy ! Component: 500 - total flux cleaned = -0.000596944 Jy ! Component: 550 - total flux cleaned = -0.000658745 Jy ! Component: 600 - total flux cleaned = -0.000688964 Jy ! Component: 650 - total flux cleaned = -0.000718548 Jy ! Component: 700 - total flux cleaned = -0.000757368 Jy ! Component: 750 - total flux cleaned = -0.000766899 Jy ! Component: 800 - total flux cleaned = -0.000803946 Jy ! Component: 850 - total flux cleaned = -0.000803762 Jy ! Component: 900 - total flux cleaned = -0.000803696 Jy ! Component: 950 - total flux cleaned = -0.000821275 Jy ! Component: 1000 - total flux cleaned = -0.000812472 Jy ! Component: 1050 - total flux cleaned = -0.000829549 Jy ! Component: 1100 - total flux cleaned = -0.000837836 Jy ! Component: 1150 - total flux cleaned = -0.000829562 Jy ! Component: 1200 - total flux cleaned = -0.000829637 Jy ! Component: 1250 - total flux cleaned = -0.000837714 Jy ! Component: 1300 - total flux cleaned = -0.000853551 Jy ! Component: 1350 - total flux cleaned = -0.000861135 Jy ! Component: 1400 - total flux cleaned = -0.0008686 Jy ! Component: 1450 - total flux cleaned = -0.000861095 Jy ! Component: 1500 - total flux cleaned = -0.000883303 Jy ! Component: 1550 - total flux cleaned = -0.000875894 Jy ! Component: 1600 - total flux cleaned = -0.000890428 Jy ! Component: 1650 - total flux cleaned = -0.000911941 Jy ! Component: 1700 - total flux cleaned = -0.000947092 Jy ! Component: 1750 - total flux cleaned = -0.000954056 Jy ! Component: 1800 - total flux cleaned = -0.000960979 Jy ! Component: 1850 - total flux cleaned = -0.000981349 Jy ! Component: 1900 - total flux cleaned = -0.000988178 Jy ! Component: 1950 - total flux cleaned = -0.00102789 Jy ! Component: 2000 - total flux cleaned = -0.00104094 Jy ! Component: 2050 - total flux cleaned = -0.00104739 Jy ! Component: 2100 - total flux cleaned = -0.00107947 Jy ! Component: 2150 - total flux cleaned = -0.00111116 Jy ! Component: 2200 - total flux cleaned = -0.00114883 Jy ! Component: 2250 - total flux cleaned = -0.00116737 Jy ! Component: 2300 - total flux cleaned = -0.00119189 Jy ! Component: 2350 - total flux cleaned = -0.00122229 Jy ! Component: 2400 - total flux cleaned = -0.00125247 Jy ! Component: 2450 - total flux cleaned = -0.00128241 Jy ! Component: 2500 - total flux cleaned = -0.00131789 Jy ! Component: 2550 - total flux cleaned = -0.00135311 Jy ! Component: 2600 - total flux cleaned = -0.00137643 Jy ! Component: 2650 - total flux cleaned = -0.0013822 Jy ! Component: 2700 - total flux cleaned = -0.00142804 Jy ! Component: 2750 - total flux cleaned = -0.00146765 Jy ! Component: 2800 - total flux cleaned = -0.00148451 Jy ! Component: 2850 - total flux cleaned = -0.00150685 Jy ! Component: 2900 - total flux cleaned = -0.00152345 Jy ! Component: 2950 - total flux cleaned = -0.00156196 Jy ! Component: 3000 - total flux cleaned = -0.00156732 Jy ! Component: 3050 - total flux cleaned = -0.00158357 Jy ! Component: 3100 - total flux cleaned = -0.00158898 Jy ! Component: 3150 - total flux cleaned = -0.00161035 Jy ! Component: 3200 - total flux cleaned = -0.00163152 Jy ! Component: 3250 - total flux cleaned = -0.00165258 Jy ! Component: 3300 - total flux cleaned = -0.00164733 Jy ! Component: 3350 - total flux cleaned = -0.00165769 Jy ! Component: 3400 - total flux cleaned = -0.00165248 Jy ! Component: 3450 - total flux cleaned = -0.0016525 Jy ! Component: 3500 - total flux cleaned = -0.00164237 Jy ! Component: 3550 - total flux cleaned = -0.00164235 Jy ! Component: 3600 - total flux cleaned = -0.00163232 Jy ! Component: 3650 - total flux cleaned = -0.00163231 Jy ! Component: 3700 - total flux cleaned = -0.0016125 Jy ! Component: 3750 - total flux cleaned = -0.00159286 Jy ! Component: 3800 - total flux cleaned = -0.00157818 Jy ! Component: 3850 - total flux cleaned = -0.00156364 Jy ! Component: 3900 - total flux cleaned = -0.00155883 Jy ! Component: 3950 - total flux cleaned = -0.00154924 Jy ! Component: 4000 - total flux cleaned = -0.00153969 Jy ! Component: 4050 - total flux cleaned = -0.00152548 Jy ! Total flux subtracted in 4096 components = -0.00151133 Jy ! Clean residual min=-0.000267 max=0.000261 Jy/beam ! Clean residual mean=0.000001 rms=0.000081 Jy/beam ! Combined flux in latest and established models = 0.146072 Jy keep ! Adding 240 model components to the UV plane model. ! The established model now contains 305 components and 0.146072 Jy ![Exited script file: /opt64/bin/pima_mupet_02.dfm] wmap /vlbi/vcs9/uvm//J0127-0821_X_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.286 x 2.998 at 16.58 degrees (North through East) ! Clean map min=-0.00072246 max=0.12963 Jy/beam ! Writing clean map to FITS file: /vlbi/vcs9/uvm//J0127-0821_X_a_map.fits wmodel /vlbi/vcs9/uvm//J0127-0821_X_a_map.mod ! Writing 305 model components to file: /vlbi/vcs9/uvm//J0127-0821_X_a_map.mod wobs /vlbi/vcs9/uvm//J0127-0821_X_a_uvs.fits ! Writing UV FITS file: /vlbi/vcs9/uvm//J0127-0821_X_a_uvs.fits wwins /vlbi/vcs9/uvm//J0127-0821_X_a_map.win ! wwins: Wrote 3 windows to /vlbi/vcs9/uvm//J0127-0821_X_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.129634 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 8.0863e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.187134 0.187134 0.374268 0.748536 1.49707 2.99414 5.98829 11.9766 23.9531 47.9063 95.8126 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0002 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.129 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1603.13 quit ! Quitting program ! Log file /vlbi/vcs9/uvm//J0127-0821_X_a_dfm.log closed on Tue Dec 26 21:05:23 2017