! Started logfile: /vlbi/vcs9/uvm//J0533+4822_C_a_dfm.log on Tue Dec 26 21:41:54 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//J0533+4822_C_a_uvm.fits ! Reading UV FITS file: /vlbi/vcs9/uvm//J0533+4822_C_a_uvm.fits ! AN table 1: 20 integrations on 45 of 45 possible baselines. ! AN table 2: 27 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.819444 visibilities/baseline/integration-bin. ! Found source: J0533+4822 ! ! 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 12272 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 J0533+4822_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)= 0.316275 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 9 telescope corrections were flagged in sub-array 1. ! A total of 40 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 40 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 40 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 40 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 5. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 40 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 6. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 40 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 7. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 40 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 8. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 40 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.051250Jy sigma=30.023407 ! Fit after self-cal, rms=0.691105Jy sigma=19.510469 ! 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=1.523 mas, bmaj=2.8 mas, bpa=-12.11 degrees ! Estimated noise=0.396462 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 = 0.262805 Jy ! Component: 100 - total flux cleaned = 0.305703 Jy ! Total flux subtracted in 100 components = 0.305703 Jy ! Clean residual min=-0.006204 max=0.016283 Jy/beam ! Clean residual mean=0.000053 rms=0.001973 Jy/beam ! Combined flux in latest and established models = 0.305703 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 0.305703 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=0.053492Jy sigma=1.461342 ! Fit after self-cal, rms=0.053281Jy sigma=1.459089 ! Inverting map ! Added new window around map position (1.8, 2.7). ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0220463 Jy ! Component: 100 - total flux cleaned = 0.0361103 Jy ! Total flux subtracted in 100 components = 0.0361103 Jy ! Clean residual min=-0.005828 max=0.007498 Jy/beam ! Clean residual mean=0.000033 rms=0.001364 Jy/beam ! Combined flux in latest and established models = 0.341813 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 22 model components to the UV plane model. ! The established model now contains 32 components and 0.341813 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=0.042782Jy sigma=1.061268 ! Fit after self-cal, rms=0.042298Jy sigma=1.049979 ! 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=1.962 mas, bmaj=3.44 mas, bpa=-15.53 degrees ! Estimated noise=0.223963 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 = 0.0165824 Jy ! Component: 100 - total flux cleaned = 0.0251449 Jy ! Component: 150 - total flux cleaned = 0.0298131 Jy ! Component: 200 - total flux cleaned = 0.0323943 Jy ! Total flux subtracted in 200 components = 0.0323943 Jy ! Clean residual min=-0.005495 max=0.005020 Jy/beam ! Clean residual mean=0.000052 rms=0.001307 Jy/beam ! Combined flux in latest and established models = 0.374208 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 35 model components to the UV plane model. ! The established model now contains 57 components and 0.374208 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=0.038499Jy sigma=0.887408 ! Fit after self-cal, rms=0.038147Jy sigma=0.877719 ! 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: 0.965037 ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.00 HN 1.04 KP 1.06 ! LA 1.04 MK 1.00 NL 1.04 OV 1.03 ! PT 1.03 SC 1.08 ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 1.00701 ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 1.01 HN 1.06 KP 0.98 ! LA 0.98 MK 1.05 OV 0.99 PT 0.98 ! SC 0.91 ! ! ! Correcting IF 2. ! Amplitude normalization factor in sub-array 1: 0.967439 ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.02 HN 1.04 KP 1.06 ! LA 1.04 MK 0.99 NL 1.04 OV 1.05 ! PT 1.03 SC 1.04 ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 1.00899 ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 1.00 HN 1.06 KP 0.97 ! LA 0.96 MK 1.05 OV 1.00 PT 0.98 ! SC 0.90 ! ! ! Correcting IF 3. ! Amplitude normalization factor in sub-array 1: 0.971998 ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00 HN 1.04 KP 1.05 ! LA 1.05 MK 0.99 NL 1.02 OV 1.03 ! PT 1.03 SC 1.05 ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 1.01298 ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 0.97 HN 1.05 KP 0.98 ! LA 0.98 MK 1.00 OV 1.01 PT 0.99 ! SC 0.92 ! ! ! Correcting IF 4. ! Amplitude normalization factor in sub-array 1: 0.970164 ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.05 HN 1.10 KP 1.07 ! LA 1.04 MK 0.98 NL 1.02 OV 1.03 ! PT 0.95 SC 1.02 ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 1.01452 ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 0.96 HN 1.04 KP 0.99 ! LA 0.97 MK 1.04 OV 1.00 PT 0.98 ! SC 0.91 ! ! ! Correcting IF 5. ! Amplitude normalization factor in sub-array 1: 0.989155 ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 1.01 KP 1.03 ! LA 1.03 MK 0.97 NL 1.00 OV 1.02 ! PT 1.03 SC 1.01 ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 1.01992 ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 0.97 HN 1.04 KP 0.98 ! LA 0.97 MK 1.04 OV 0.97 PT 0.98 ! SC 0.90 ! ! ! Correcting IF 6. ! Amplitude normalization factor in sub-array 1: 0.999552 ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 1.00 KP 1.03 ! LA 1.02 MK 0.96 NL 1.00 OV 1.01 ! PT 1.01 SC 0.97 ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 1.02412 ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 0.96 HN 1.02 KP 0.98 ! LA 0.97 MK 1.02 OV 0.97 PT 0.97 ! SC 0.90 ! ! ! Correcting IF 7. ! Amplitude normalization factor in sub-array 1: 0.995782 ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.02 HN 1.00 KP 1.02 ! LA 1.02 MK 0.94 NL 0.99 OV 1.02 ! PT 1.01 SC 0.99 ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 1.03044 ! Telescope amplitude corrections in sub-array 2: ! BR 0.97 FD 0.96 HN 1.02 KP 0.97 ! LA 0.97 MK 1.02 OV 0.97 PT 0.97 ! SC 0.88 ! ! ! Correcting IF 8. ! Amplitude normalization factor in sub-array 1: 1.00217 ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 1.01 KP 1.03 ! LA 1.03 MK 0.94 NL 0.99 OV 1.01 ! PT 1.00 SC 0.97 ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 1.02901 ! Telescope amplitude corrections in sub-array 2: ! BR 0.97 FD 0.96 HN 1.04 KP 0.97 ! LA 0.96 MK 1.01 OV 0.97 PT 0.97 ! SC 0.89 ! ! ! Fit before self-cal, rms=0.038147Jy sigma=0.877719 ! Fit after self-cal, rms=0.034948Jy sigma=0.819428 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=0.034948Jy sigma=0.819428 ! Fit after self-cal, rms=0.034949Jy sigma=0.819422 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.962 mas, bmaj=3.481 mas, bpa=-13.35 degrees ! Estimated noise=0.22436 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 = 0.00211823 Jy ! Component: 100 - total flux cleaned = 0.00265737 Jy ! Component: 150 - total flux cleaned = 0.00297964 Jy ! Component: 200 - total flux cleaned = 0.00317116 Jy ! Total flux subtracted in 200 components = 0.00317116 Jy ! Clean residual min=-0.003867 max=0.003913 Jy/beam ! Clean residual mean=0.000032 rms=0.000998 Jy/beam ! Combined flux in latest and established models = 0.377379 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 17 model components to the UV plane model. ! The established model now contains 73 components and 0.377379 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=0.034419Jy sigma=0.803486 ! Fit after self-cal, rms=0.034348Jy sigma=0.801781 ! 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=0.034348Jy sigma=0.801781 ! Fit after self-cal, rms=0.034322Jy sigma=0.801005 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 = 0.000485161 Jy ! Component: 100 - total flux cleaned = 0.000691058 Jy ! Component: 150 - total flux cleaned = 0.00077588 Jy ! Component: 200 - total flux cleaned = 0.000847721 Jy ! Total flux subtracted in 200 components = 0.000847721 Jy ! Clean residual min=-0.003804 max=0.003868 Jy/beam ! Clean residual mean=0.000031 rms=0.000981 Jy/beam ! Combined flux in latest and established models = 0.378226 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 19 model components to the UV plane model. ! The established model now contains 86 components and 0.378226 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=0.034153Jy sigma=0.797003 ! Fit after self-cal, rms=0.034108Jy sigma=0.796141 ! 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: 1.962 x 3.481 at -13.35 degrees (North through East) ! Clean map min=-0.0037646 max=0.3055 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=0.034108Jy sigma=0.796141 ! Fit after self-cal, rms=0.032076Jy sigma=0.719586 ! 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=0.032076Jy sigma=0.719586 ! Fit after self-cal, rms=0.032070Jy sigma=0.719491 ! Inverting map and beam ! Estimated beam: bmin=1.961 mas, bmaj=3.477 mas, bpa=-13.96 degrees ! Estimated noise=0.224526 mJy/beam. ! Added new window around map position (5.1, 5.4). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00248595 Jy ! Component: 100 - total flux cleaned = 0.00368294 Jy ! Component: 150 - total flux cleaned = 0.00421115 Jy ! Component: 200 - total flux cleaned = 0.00448088 Jy ! Total flux subtracted in 200 components = 0.00448088 Jy ! Clean residual min=-0.001504 max=0.001964 Jy/beam ! Clean residual mean=0.000002 rms=0.000415 Jy/beam ! Combined flux in latest and established models = 0.382707 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 104 components and 0.382707 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=0.031360Jy sigma=0.696134 ! Fit after self-cal, rms=0.031273Jy sigma=0.694252 ! 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=1.52 mas, bmaj=2.818 mas, bpa=-11.33 degrees ! Estimated noise=0.393923 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.262751 Jy ! Component: 100 - total flux cleaned = 0.307886 Jy ! Component: 150 - total flux cleaned = 0.330269 Jy ! Component: 200 - total flux cleaned = 0.344287 Jy ! Total flux subtracted in 200 components = 0.344287 Jy ! Clean residual min=-0.003067 max=0.005996 Jy/beam ! Clean residual mean=0.000022 rms=0.000892 Jy/beam ! Combined flux in latest and established models = 0.344288 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 37 model components to the UV plane model. ! The established model now contains 37 components and 0.344288 Jy ! Inverting map and beam ! Estimated beam: bmin=1.961 mas, bmaj=3.477 mas, bpa=-13.96 degrees ! Estimated noise=0.224526 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 = 0.0156856 Jy ! Component: 100 - total flux cleaned = 0.0243318 Jy ! Component: 150 - total flux cleaned = 0.029489 Jy ! Component: 200 - total flux cleaned = 0.0328767 Jy ! Total flux subtracted in 200 components = 0.0328767 Jy ! Clean residual min=-0.001639 max=0.001970 Jy/beam ! Clean residual mean=0.000012 rms=0.000474 Jy/beam ! Combined flux in latest and established models = 0.377164 Jy ! Adding 59 model components to the UV plane model. ! The established model now contains 82 components and 0.377164 Jy ! Inverting map clean ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00232794 Jy ! Component: 100 - total flux cleaned = 0.00385941 Jy ! Component: 150 - total flux cleaned = 0.0045768 Jy ! Component: 200 - total flux cleaned = 0.00512669 Jy ! Total flux subtracted in 200 components = 0.00512669 Jy ! Clean residual min=-0.001487 max=0.001838 Jy/beam ! Clean residual mean=0.000003 rms=0.000382 Jy/beam ! Combined flux in latest and established models = 0.382291 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 30 model components to the UV plane model. ! The established model now contains 96 components and 0.382291 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=0.031044Jy sigma=0.689729 ! Fit after self-cal, rms=0.030981Jy sigma=0.688338 wmodel J0533+4822_C_map.mod ! Writing 96 model components to file: J0533+4822_C_map.mod wobs J0533+4822_C_uvs.fits ! Writing UV FITS file: J0533+4822_C_uvs.fits wwins J0533+4822_C_map.win ! wwins: Wrote 3 windows to J0533+4822_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 = 0.0003361 Jy ! Component: 100 - total flux cleaned = 0.00028274 Jy ! Component: 150 - total flux cleaned = 0.000331404 Jy ! Component: 200 - total flux cleaned = 0.000378248 Jy ! Component: 250 - total flux cleaned = 0.000446325 Jy ! Component: 300 - total flux cleaned = 0.000511573 Jy ! Component: 350 - total flux cleaned = 0.000532393 Jy ! Component: 400 - total flux cleaned = 0.000532714 Jy ! Component: 450 - total flux cleaned = 0.000572476 Jy ! Component: 500 - total flux cleaned = 0.000725804 Jy ! Component: 550 - total flux cleaned = 0.000762936 Jy ! Component: 600 - total flux cleaned = 0.000871964 Jy ! Component: 650 - total flux cleaned = 0.000924935 Jy ! Component: 700 - total flux cleaned = 0.000977461 Jy ! Component: 750 - total flux cleaned = 0.00107975 Jy ! Component: 800 - total flux cleaned = 0.00116302 Jy ! Component: 850 - total flux cleaned = 0.00117929 Jy ! Component: 900 - total flux cleaned = 0.00127506 Jy ! Component: 950 - total flux cleaned = 0.00136884 Jy ! Component: 1000 - total flux cleaned = 0.00144564 Jy ! Component: 1050 - total flux cleaned = 0.00150601 Jy ! Component: 1100 - total flux cleaned = 0.00160969 Jy ! Component: 1150 - total flux cleaned = 0.0016972 Jy ! Component: 1200 - total flux cleaned = 0.00181145 Jy ! Component: 1250 - total flux cleaned = 0.0018395 Jy ! Component: 1300 - total flux cleaned = 0.00190878 Jy ! Component: 1350 - total flux cleaned = 0.00200424 Jy ! Component: 1400 - total flux cleaned = 0.00203092 Jy ! Component: 1450 - total flux cleaned = 0.00208355 Jy ! Component: 1500 - total flux cleaned = 0.00210939 Jy ! Component: 1550 - total flux cleaned = 0.00216081 Jy ! Component: 1600 - total flux cleaned = 0.00221169 Jy ! Component: 1650 - total flux cleaned = 0.00224897 Jy ! Component: 1700 - total flux cleaned = 0.00221186 Jy ! Component: 1750 - total flux cleaned = 0.00227281 Jy ! Component: 1800 - total flux cleaned = 0.00228501 Jy ! Component: 1850 - total flux cleaned = 0.00233253 Jy ! Component: 1900 - total flux cleaned = 0.00236757 Jy ! Component: 1950 - total flux cleaned = 0.00239084 Jy ! Component: 2000 - total flux cleaned = 0.00243667 Jy ! Component: 2050 - total flux cleaned = 0.00248166 Jy ! Component: 2100 - total flux cleaned = 0.00248151 Jy ! Component: 2150 - total flux cleaned = 0.00249262 Jy ! Component: 2200 - total flux cleaned = 0.0025362 Jy ! Component: 2250 - total flux cleaned = 0.00252558 Jy ! Component: 2300 - total flux cleaned = 0.00257911 Jy ! Component: 2350 - total flux cleaned = 0.00258983 Jy ! Component: 2400 - total flux cleaned = 0.00263164 Jy ! Component: 2450 - total flux cleaned = 0.00263167 Jy ! Component: 2500 - total flux cleaned = 0.00266253 Jy ! Component: 2550 - total flux cleaned = 0.00269298 Jy ! Component: 2600 - total flux cleaned = 0.00271323 Jy ! Component: 2650 - total flux cleaned = 0.00271318 Jy ! Component: 2700 - total flux cleaned = 0.00276246 Jy ! Component: 2750 - total flux cleaned = 0.00279167 Jy ! Component: 2800 - total flux cleaned = 0.00283045 Jy ! Component: 2850 - total flux cleaned = 0.00283029 Jy ! Component: 2900 - total flux cleaned = 0.00281118 Jy ! Component: 2950 - total flux cleaned = 0.00283938 Jy ! Component: 3000 - total flux cleaned = 0.0028582 Jy ! Component: 3050 - total flux cleaned = 0.00290438 Jy ! Component: 3100 - total flux cleaned = 0.00292275 Jy ! Component: 3150 - total flux cleaned = 0.00294107 Jy ! Component: 3200 - total flux cleaned = 0.00296819 Jy ! Component: 3250 - total flux cleaned = 0.00301292 Jy ! Component: 3300 - total flux cleaned = 0.0030838 Jy ! Component: 3350 - total flux cleaned = 0.00305747 Jy ! Component: 3400 - total flux cleaned = 0.00312727 Jy ! Component: 3450 - total flux cleaned = 0.0031446 Jy ! Component: 3500 - total flux cleaned = 0.00317891 Jy ! Component: 3550 - total flux cleaned = 0.00326422 Jy ! Component: 3600 - total flux cleaned = 0.00324729 Jy ! Component: 3650 - total flux cleaned = 0.00332309 Jy ! Component: 3700 - total flux cleaned = 0.00335658 Jy ! Component: 3750 - total flux cleaned = 0.00338149 Jy ! Component: 3800 - total flux cleaned = 0.00339801 Jy ! Component: 3850 - total flux cleaned = 0.00342251 Jy ! Component: 3900 - total flux cleaned = 0.00350374 Jy ! Component: 3950 - total flux cleaned = 0.00347942 Jy ! Component: 4000 - total flux cleaned = 0.00355169 Jy ! Component: 4050 - total flux cleaned = 0.00356756 Jy ! Total flux subtracted in 4096 components = 0.00359129 Jy ! Clean residual min=-0.000442 max=0.000395 Jy/beam ! Clean residual mean=0.000001 rms=0.000146 Jy/beam ! Combined flux in latest and established models = 0.385882 Jy keep ! Adding 327 model components to the UV plane model. ! The established model now contains 423 components and 0.385882 Jy ![Exited script file: /opt64/bin/pima_mupet_02.dfm] wmap /vlbi/vcs9/uvm//J0533+4822_C_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.961 x 3.477 at -13.96 degrees (North through East) ! Clean map min=-0.00095692 max=0.30755 Jy/beam ! Writing clean map to FITS file: /vlbi/vcs9/uvm//J0533+4822_C_a_map.fits wmodel /vlbi/vcs9/uvm//J0533+4822_C_a_map.mod ! Writing 423 model components to file: /vlbi/vcs9/uvm//J0533+4822_C_a_map.mod wobs /vlbi/vcs9/uvm//J0533+4822_C_a_uvs.fits ! Writing UV FITS file: /vlbi/vcs9/uvm//J0533+4822_C_a_uvs.fits wwins /vlbi/vcs9/uvm//J0533+4822_C_a_map.win ! wwins: Wrote 4 windows to /vlbi/vcs9/uvm//J0533+4822_C_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.307552 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00014533 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.141761 0.141761 0.283522 0.567044 1.13409 2.26818 4.53635 9.0727 18.1454 36.2908 72.5816 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.307 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 2116.24 quit ! Quitting program ! Log file /vlbi/vcs9/uvm//J0533+4822_C_a_dfm.log closed on Tue Dec 26 21:41:58 2017