! Started logfile: /vlbi/vcs9/uvm//J0044+1855_C_a_dfm.log on Tue Dec 26 20:55:36 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//J0044+1855_C_a_uvm.fits ! Reading UV FITS file: /vlbi/vcs9/uvm//J0044+1855_C_a_uvm.fits ! AN table 1: 26 integrations on 28 of 28 possible baselines. ! AN table 2: 53 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.482814 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0044+1855 ! ! 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 85 lines of history. ! ! Reading 12024 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 J0044+1855_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)= 0.0878121 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 35 telescope corrections were flagged in sub-array 1. ! A total of 237 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 35 telescope corrections were flagged in sub-array 1. ! A total of 237 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 35 telescope corrections were flagged in sub-array 1. ! A total of 237 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 35 telescope corrections were flagged in sub-array 1. ! A total of 237 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 5. ! A total of 35 telescope corrections were flagged in sub-array 1. ! A total of 237 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 6. ! A total of 35 telescope corrections were flagged in sub-array 1. ! A total of 237 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 7. ! A total of 35 telescope corrections were flagged in sub-array 1. ! A total of 237 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 8. ! A total of 35 telescope corrections were flagged in sub-array 1. ! A total of 237 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.003860Jy sigma=30.738852 ! Fit after self-cal, rms=0.917580Jy sigma=28.092022 ! 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=1.524 mas, bmaj=3.73 mas, bpa=-12.4 degrees ! Estimated noise=0.435396 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 = 0.0668958 Jy ! Component: 100 - total flux cleaned = 0.0822615 Jy ! Total flux subtracted in 100 components = 0.0822615 Jy ! Clean residual min=-0.002659 max=0.004409 Jy/beam ! Clean residual mean=-0.000004 rms=0.000586 Jy/beam ! Combined flux in latest and established models = 0.0822615 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.0822615 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=0.026961Jy sigma=0.725112 ! Fit after self-cal, rms=0.026910Jy sigma=0.723576 ! Inverting map ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00597803 Jy ! Component: 100 - total flux cleaned = 0.0084362 Jy ! Total flux subtracted in 100 components = 0.0084362 Jy ! Clean residual min=-0.001679 max=0.001801 Jy/beam ! Clean residual mean=-0.000001 rms=0.000394 Jy/beam ! Combined flux in latest and established models = 0.0906977 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 17 model components to the UV plane model. ! The established model now contains 25 components and 0.0906977 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=0.025682Jy sigma=0.684688 ! Fit after self-cal, rms=0.025675Jy sigma=0.684464 ! 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=2.222 mas, bmaj=4.33 mas, bpa=-4.057 degrees ! Estimated noise=0.212433 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 (2.4, 4.8). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0025986 Jy ! Component: 100 - total flux cleaned = 0.00385898 Jy ! Component: 150 - total flux cleaned = 0.00443503 Jy ! Component: 200 - total flux cleaned = 0.00476037 Jy ! Total flux subtracted in 200 components = 0.00476037 Jy ! Clean residual min=-0.000868 max=0.000878 Jy/beam ! Clean residual mean=0.000002 rms=0.000239 Jy/beam ! Combined flux in latest and established models = 0.0954581 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 41 model components to the UV plane model. ! The established model now contains 62 components and 0.0954581 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=0.025479Jy sigma=0.677579 ! Fit after self-cal, rms=0.025469Jy sigma=0.677315 ! 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: 1.02218 ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.99 KP 0.93 LA 1.06 ! NL 0.99 OV 0.99 PT 0.98 SC 0.95 ! ! A total of 9 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 1.022 ! Telescope amplitude corrections in sub-array 2: ! BR 0.96 FD 1.04 HN 0.93 KP 0.95 ! LA 0.97 MK 1.02 NL 0.94 OV 0.98 ! PT 1.00 SC 1.00 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.02203 ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.98 KP 0.98 LA 0.96 ! NL 1.01 OV 0.99 PT 0.96 SC 0.96 ! ! A total of 9 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 1.01185 ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 1.05 HN 0.93 KP 0.97 ! LA 0.98 MK 0.97 NL 0.98 OV 1.01 ! PT 0.94 SC 1.03 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.00975 ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.96 KP 0.98 LA 1.04 ! NL 1.01 OV 0.95 PT 0.98 SC 1.00 ! ! A total of 9 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 1.01229 ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 FD 0.98 HN 0.96 KP 0.98 ! LA 0.98 MK 0.99 NL 0.99 OV 1.02 ! PT 1.01 SC 0.95 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.0023 ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 KP 1.03 LA 1.00 ! NL 1.00 OV 1.00 PT 0.98 SC 0.98 ! ! A total of 9 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 1.01105 ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 1.01 HN 0.96 KP 0.99 ! LA 0.99 MK 1.01 NL 0.97 OV 1.00 ! PT 1.00 SC 0.97 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.987566 ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.99 KP 1.03 LA 0.99 ! NL 1.03 OV 0.99 PT 1.01 SC 1.02 ! ! A total of 9 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 1.00491 ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 1.02 HN 0.99 KP 0.99 ! LA 0.97 MK 1.00 NL 0.99 OV 1.01 ! PT 1.03 SC 0.94 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.984777 ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.02 KP 1.01 LA 1.00 ! NL 1.05 OV 1.00 PT 0.99 SC 1.06 ! ! A total of 9 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 1.0004 ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 FD 1.02 HN 0.96 KP 1.01 ! LA 0.97 MK 1.00 NL 1.01 OV 1.01 ! PT 1.00 SC 0.97 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.985609 ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.03 KP 1.04 LA 0.99 ! NL 1.06 OV 0.99 PT 1.00 SC 0.98 ! ! A total of 9 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.996118 ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 1.01 HN 1.02 KP 1.04 ! LA 0.97 MK 0.99 NL 1.00 OV 1.03 ! PT 1.02 SC 0.97 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.976609 ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 KP 0.99 LA 1.01 ! NL 1.05 OV 1.03 PT 0.99 SC 1.11 ! ! A total of 9 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.996248 ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 1.03 HN 0.96 KP 1.03 ! LA 1.01 MK 0.98 NL 1.03 OV 0.99 ! PT 1.01 SC 0.98 ! ! ! Fit before self-cal, rms=0.025469Jy sigma=0.677315 ! Fit after self-cal, rms=0.025227Jy sigma=0.672842 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=0.025227Jy sigma=0.672842 ! Fit after self-cal, rms=0.025227Jy sigma=0.672836 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.214 mas, bmaj=4.313 mas, bpa=-4.085 degrees ! Estimated noise=0.213144 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 = 0.000401424 Jy ! Component: 100 - total flux cleaned = 0.000450977 Jy ! Component: 150 - total flux cleaned = 0.000494606 Jy ! Component: 200 - total flux cleaned = 0.000532012 Jy ! Total flux subtracted in 200 components = 0.000532012 Jy ! Clean residual min=-0.000840 max=0.000798 Jy/beam ! Clean residual mean=0.000003 rms=0.000206 Jy/beam ! Combined flux in latest and established models = 0.0959901 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 23 model components to the UV plane model. ! The established model now contains 77 components and 0.0959901 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=0.025205Jy sigma=0.672268 ! Fit after self-cal, rms=0.025204Jy sigma=0.672227 ! 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=0.025204Jy sigma=0.672227 ! Fit after self-cal, rms=0.025174Jy sigma=0.671424 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 = 5.93757e-05 Jy ! Component: 100 - total flux cleaned = 7.53641e-05 Jy ! Component: 150 - total flux cleaned = 8.8037e-05 Jy ! Component: 200 - total flux cleaned = 8.80366e-05 Jy ! Total flux subtracted in 200 components = 8.80366e-05 Jy ! Clean residual min=-0.000834 max=0.000763 Jy/beam ! Clean residual mean=0.000003 rms=0.000204 Jy/beam ! Combined flux in latest and established models = 0.0960781 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 26 model components to the UV plane model. ! The established model now contains 91 components and 0.0960781 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=0.025161Jy sigma=0.671057 ! Fit after self-cal, rms=0.025154Jy sigma=0.670872 ! 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: 2.214 x 4.313 at -4.085 degrees (North through East) ! Clean map min=-0.00086187 max=0.080101 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 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=1.523 mas, bmaj=3.726 mas, bpa=-12.39 degrees ! Estimated noise=0.448016 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0669182 Jy ! Component: 100 - total flux cleaned = 0.0822752 Jy ! Component: 150 - total flux cleaned = 0.0877991 Jy ! Component: 200 - total flux cleaned = 0.090757 Jy ! Total flux subtracted in 200 components = 0.090757 Jy ! Clean residual min=-0.001629 max=0.001331 Jy/beam ! Clean residual mean=-0.000001 rms=0.000358 Jy/beam ! Combined flux in latest and established models = 0.090757 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 26 model components to the UV plane model. ! The established model now contains 26 components and 0.090757 Jy ! Inverting map and beam ! Estimated beam: bmin=2.214 mas, bmaj=4.313 mas, bpa=-4.085 degrees ! Estimated noise=0.213144 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 = 0.00243434 Jy ! Component: 100 - total flux cleaned = 0.00376708 Jy ! Component: 150 - total flux cleaned = 0.0045218 Jy ! Component: 200 - total flux cleaned = 0.00471706 Jy ! Total flux subtracted in 200 components = 0.00471706 Jy ! Clean residual min=-0.000830 max=0.000822 Jy/beam ! Clean residual mean=0.000002 rms=0.000210 Jy/beam ! Combined flux in latest and established models = 0.0954741 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 65 components and 0.0954741 Jy ! Inverting map clean ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.000138383 Jy ! Component: 100 - total flux cleaned = 0.000255362 Jy ! Component: 150 - total flux cleaned = 0.000338727 Jy ! Component: 200 - total flux cleaned = 0.000382982 Jy ! Total flux subtracted in 200 components = 0.000382982 Jy ! Clean residual min=-0.000787 max=0.000759 Jy/beam ! Clean residual mean=0.000003 rms=0.000204 Jy/beam ! Combined flux in latest and established models = 0.0958571 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 36 model components to the UV plane model. ! The established model now contains 88 components and 0.0958571 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=0.025150Jy sigma=0.670812 ! Fit after self-cal, rms=0.025143Jy sigma=0.670617 wmodel J0044+1855_C_map.mod ! Writing 88 model components to file: J0044+1855_C_map.mod wobs J0044+1855_C_uvs.fits ! Writing UV FITS file: J0044+1855_C_uvs.fits wwins J0044+1855_C_map.win ! wwins: Wrote 2 windows to J0044+1855_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 = -9.23922e-05 Jy ! Component: 100 - total flux cleaned = -0.000147977 Jy ! Component: 150 - total flux cleaned = -0.00016144 Jy ! Component: 200 - total flux cleaned = -0.000174167 Jy ! Component: 250 - total flux cleaned = -0.000139444 Jy ! Component: 300 - total flux cleaned = -0.000172416 Jy ! Component: 350 - total flux cleaned = -0.00017211 Jy ! Component: 400 - total flux cleaned = -0.000150949 Jy ! Component: 450 - total flux cleaned = -0.000140675 Jy ! Component: 500 - total flux cleaned = -0.000130647 Jy ! Component: 550 - total flux cleaned = -0.000120963 Jy ! Component: 600 - total flux cleaned = -0.000111416 Jy ! Component: 650 - total flux cleaned = -0.000102066 Jy ! Component: 700 - total flux cleaned = -0.000102122 Jy ! Component: 750 - total flux cleaned = -8.43981e-05 Jy ! Component: 800 - total flux cleaned = -9.3124e-05 Jy ! Component: 850 - total flux cleaned = -5.90775e-05 Jy ! Component: 900 - total flux cleaned = -5.91401e-05 Jy ! Component: 950 - total flux cleaned = -7.55159e-05 Jy ! Component: 1000 - total flux cleaned = -9.95523e-05 Jy ! Component: 1050 - total flux cleaned = -0.000115338 Jy ! Component: 1100 - total flux cleaned = -0.000130975 Jy ! Component: 1150 - total flux cleaned = -0.000138636 Jy ! Component: 1200 - total flux cleaned = -0.000153869 Jy ! Component: 1250 - total flux cleaned = -0.000183963 Jy ! Component: 1300 - total flux cleaned = -0.000198823 Jy ! Component: 1350 - total flux cleaned = -0.00019884 Jy ! Component: 1400 - total flux cleaned = -0.0002204 Jy ! Component: 1450 - total flux cleaned = -0.00023468 Jy ! Component: 1500 - total flux cleaned = -0.000234494 Jy ! Component: 1550 - total flux cleaned = -0.000220682 Jy ! Component: 1600 - total flux cleaned = -0.000227723 Jy ! Component: 1650 - total flux cleaned = -0.000261746 Jy ! Component: 1700 - total flux cleaned = -0.000248333 Jy ! Component: 1750 - total flux cleaned = -0.000275023 Jy ! Component: 1800 - total flux cleaned = -0.000268498 Jy ! Component: 1850 - total flux cleaned = -0.000288098 Jy ! Component: 1900 - total flux cleaned = -0.000288005 Jy ! Component: 1950 - total flux cleaned = -0.000294426 Jy ! Component: 2000 - total flux cleaned = -0.000275432 Jy ! Component: 2050 - total flux cleaned = -0.000269177 Jy ! Component: 2100 - total flux cleaned = -0.000275429 Jy ! Component: 2150 - total flux cleaned = -0.000256998 Jy ! Component: 2200 - total flux cleaned = -0.00023273 Jy ! Component: 2250 - total flux cleaned = -0.000232754 Jy ! Component: 2300 - total flux cleaned = -0.000232717 Jy ! Component: 2350 - total flux cleaned = -0.000214946 Jy ! Component: 2400 - total flux cleaned = -0.00019739 Jy ! Component: 2450 - total flux cleaned = -0.000174159 Jy ! Component: 2500 - total flux cleaned = -0.000174248 Jy ! Component: 2550 - total flux cleaned = -0.000174303 Jy ! Component: 2600 - total flux cleaned = -0.000157273 Jy ! Component: 2650 - total flux cleaned = -0.000168511 Jy ! Component: 2700 - total flux cleaned = -0.000157444 Jy ! Component: 2750 - total flux cleaned = -0.00015191 Jy ! Component: 2800 - total flux cleaned = -0.000140988 Jy ! Component: 2850 - total flux cleaned = -0.000124762 Jy ! Component: 2900 - total flux cleaned = -0.000130214 Jy ! Component: 2950 - total flux cleaned = -0.000119474 Jy ! Component: 3000 - total flux cleaned = -9.29007e-05 Jy ! Component: 3050 - total flux cleaned = -9.29299e-05 Jy ! Component: 3100 - total flux cleaned = -7.72099e-05 Jy ! Component: 3150 - total flux cleaned = -6.1566e-05 Jy ! Component: 3200 - total flux cleaned = -4.60407e-05 Jy ! Component: 3250 - total flux cleaned = -2.03431e-05 Jy ! Component: 3300 - total flux cleaned = 7.99103e-08 Jy ! Component: 3350 - total flux cleaned = 3.05294e-05 Jy ! Component: 3400 - total flux cleaned = 2.04045e-05 Jy ! Component: 3450 - total flux cleaned = 3.5493e-05 Jy ! Component: 3500 - total flux cleaned = 7.03391e-05 Jy ! Component: 3550 - total flux cleaned = 7.52405e-05 Jy ! Component: 3600 - total flux cleaned = 8.01577e-05 Jy ! Component: 3650 - total flux cleaned = 8.99549e-05 Jy ! Component: 3700 - total flux cleaned = 0.000109391 Jy ! Component: 3750 - total flux cleaned = 0.000128769 Jy ! Component: 3800 - total flux cleaned = 0.000152806 Jy ! Component: 3850 - total flux cleaned = 0.000162335 Jy ! Component: 3900 - total flux cleaned = 0.000167111 Jy ! Component: 3950 - total flux cleaned = 0.000171817 Jy ! Component: 4000 - total flux cleaned = 0.000167154 Jy ! Component: 4050 - total flux cleaned = 0.000181235 Jy ! Total flux subtracted in 4096 components = 0.00020454 Jy ! Clean residual min=-0.000272 max=0.000341 Jy/beam ! Clean residual mean=0.000001 rms=0.000085 Jy/beam ! Combined flux in latest and established models = 0.0960616 Jy keep ! Adding 298 model components to the UV plane model. ! The established model now contains 386 components and 0.0960616 Jy ![Exited script file: /opt64/bin/pima_mupet_02.dfm] wmap /vlbi/vcs9/uvm//J0044+1855_C_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.214 x 4.313 at -4.085 degrees (North through East) ! Clean map min=-0.00055204 max=0.079946 Jy/beam ! Writing clean map to FITS file: /vlbi/vcs9/uvm//J0044+1855_C_a_map.fits wmodel /vlbi/vcs9/uvm//J0044+1855_C_a_map.mod ! Writing 386 model components to file: /vlbi/vcs9/uvm//J0044+1855_C_a_map.mod wobs /vlbi/vcs9/uvm//J0044+1855_C_a_uvs.fits ! Writing UV FITS file: /vlbi/vcs9/uvm//J0044+1855_C_a_uvs.fits wwins /vlbi/vcs9/uvm//J0044+1855_C_a_map.win ! wwins: Wrote 3 windows to /vlbi/vcs9/uvm//J0044+1855_C_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0799457 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 8.28771e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.311 0.311 0.622 1.244 2.488 4.976 9.95201 19.904 39.808 79.6161 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0002 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.079 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 964.629 quit ! Quitting program ! Log file /vlbi/vcs9/uvm//J0044+1855_C_a_dfm.log closed on Tue Dec 26 20:55:39 2017