! Started logfile: /vlbi/vcs9/uvm//J1824+0119_C_a_dfm.log on Tue Dec 26 22:49:57 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//J1824+0119_C_a_uvm.fits ! Reading UV FITS file: /vlbi/vcs9/uvm//J1824+0119_C_a_uvm.fits ! AN table 1: 24 integrations on 45 of 45 possible baselines. ! AN table 2: 17 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.868203 visibilities/baseline/integration-bin. ! Found source: J1824+0119 ! ! 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 11752 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 J1824+0119_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)= 0.174981 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 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.014993Jy sigma=27.614027 ! Fit after self-cal, rms=0.831428Jy sigma=22.583225 ! 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=1.301 mas, bmaj=3.367 mas, bpa=-2.564 degrees ! Estimated noise=0.341148 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 = 0.143285 Jy ! Component: 100 - total flux cleaned = 0.165829 Jy ! Total flux subtracted in 100 components = 0.165829 Jy ! Clean residual min=-0.003187 max=0.006243 Jy/beam ! Clean residual mean=0.000009 rms=0.000860 Jy/beam ! Combined flux in latest and established models = 0.165829 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 0.165829 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=0.042441Jy sigma=0.943525 ! Fit after self-cal, rms=0.042440Jy sigma=0.943421 ! Inverting map ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00877755 Jy ! Component: 100 - total flux cleaned = 0.0131931 Jy ! Total flux subtracted in 100 components = 0.0131931 Jy ! Clean residual min=-0.002949 max=0.002982 Jy/beam ! Clean residual mean=0.000003 rms=0.000661 Jy/beam ! Combined flux in latest and established models = 0.179023 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 20 model components to the UV plane model. ! The established model now contains 23 components and 0.179023 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=0.040911Jy sigma=0.887060 ! Fit after self-cal, rms=0.040909Jy sigma=0.886962 ! 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=1.641 mas, bmaj=3.98 mas, bpa=-3.538 degrees ! Estimated noise=0.239876 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 = 0.00288133 Jy ! Component: 100 - total flux cleaned = 0.00382508 Jy ! Component: 150 - total flux cleaned = 0.00394169 Jy ! Component: 200 - total flux cleaned = 0.0039695 Jy ! Total flux subtracted in 200 components = 0.0039695 Jy ! Clean residual min=-0.002699 max=0.002473 Jy/beam ! Clean residual mean=0.000004 rms=0.000585 Jy/beam ! Combined flux in latest and established models = 0.182992 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 32 model components to the UV plane model. ! The established model now contains 45 components and 0.182992 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=0.040788Jy sigma=0.882306 ! Fit after self-cal, rms=0.040788Jy sigma=0.882283 ! 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: 1.00778 ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.00 HN 0.97 KP 1.05 ! LA 1.00 MK 0.94 NL 1.02 OV 0.99 ! PT 0.97 SC 1.05 ! ! Amplitude normalization factor in sub-array 2: 0.957142 ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 FD 1.04 HN 1.02 KP 1.06 ! MK 1.12 NL 1.01 OV 1.04 PT 1.02 ! SC 1.07 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.01194 ! Telescope amplitude corrections in sub-array 1: ! BR 0.85 FD 1.00 HN 1.01 KP 1.04 ! LA 1.00 MK 0.97 NL 1.02 OV 1.01 ! PT 1.00 SC 0.99 ! ! Amplitude normalization factor in sub-array 2: 0.957464 ! Telescope amplitude corrections in sub-array 2: ! BR 1.05 FD 1.04 HN 1.03 KP 1.06 ! MK 1.10 NL 1.02 OV 1.01 PT 1.03 ! SC 1.06 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.01503 ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.03 HN 0.98 KP 0.99 ! LA 1.01 MK 0.95 NL 1.03 OV 0.97 ! PT 0.99 SC 0.99 ! ! Amplitude normalization factor in sub-array 2: 0.964391 ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 FD 1.05 HN 1.01 KP 1.03 ! MK 1.10 NL 1.03 OV 1.00 PT 1.03 ! SC 1.06 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.0147 ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.00 HN 0.99 KP 1.01 ! LA 0.98 MK 0.98 NL 0.99 OV 1.00 ! PT 1.00 SC 0.99 ! ! Amplitude normalization factor in sub-array 2: 0.965236 ! Telescope amplitude corrections in sub-array 2: ! BR 1.04 FD 0.97 HN 1.03 KP 1.05 ! MK 1.09 NL 1.06 OV 1.03 PT 1.01 ! SC 1.06 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.03092 ! Telescope amplitude corrections in sub-array 1: ! BR 0.86 FD 0.99 HN 0.97 KP 0.98 ! LA 1.00 MK 0.94 NL 1.01 OV 0.97 ! PT 0.98 SC 1.01 ! ! Amplitude normalization factor in sub-array 2: 0.963056 ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 FD 1.01 HN 1.03 KP 1.01 ! MK 1.08 NL 1.03 OV 1.03 PT 1.04 ! SC 1.09 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.02911 ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 0.99 HN 0.95 KP 0.98 ! LA 1.00 MK 0.95 NL 0.99 OV 0.98 ! PT 1.00 SC 1.00 ! ! Amplitude normalization factor in sub-array 2: 0.972286 ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 FD 1.01 HN 1.03 KP 1.01 ! MK 1.04 NL 1.03 OV 1.02 PT 1.03 ! SC 1.06 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.0312 ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 0.98 HN 0.99 KP 0.98 ! LA 0.98 MK 0.93 NL 1.00 OV 0.98 ! PT 0.97 SC 0.99 ! ! Amplitude normalization factor in sub-array 2: 0.97055 ! Telescope amplitude corrections in sub-array 2: ! BR 1.05 FD 1.01 HN 1.01 KP 1.01 ! MK 1.05 NL 1.02 OV 1.03 PT 1.04 ! SC 1.05 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.03232 ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 0.97 HN 0.97 KP 0.99 ! LA 1.00 MK 0.92 NL 1.00 OV 0.97 ! PT 1.01 SC 0.96 ! ! Amplitude normalization factor in sub-array 2: 0.971666 ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 1.01 HN 1.03 KP 0.98 ! MK 1.06 NL 1.02 OV 1.02 PT 1.03 ! SC 1.08 ! ! ! Fit before self-cal, rms=0.040788Jy sigma=0.882283 ! Fit after self-cal, rms=0.038760Jy sigma=0.866733 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=0.038760Jy sigma=0.866733 ! Fit after self-cal, rms=0.038760Jy sigma=0.866725 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.647 mas, bmaj=3.974 mas, bpa=-3.752 degrees ! Estimated noise=0.239936 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 = 0.000584312 Jy ! Component: 100 - total flux cleaned = 0.000639015 Jy ! Component: 150 - total flux cleaned = 0.000687177 Jy ! Component: 200 - total flux cleaned = 0.000730457 Jy ! Total flux subtracted in 200 components = 0.000730457 Jy ! Clean residual min=-0.002923 max=0.002424 Jy/beam ! Clean residual mean=0.000007 rms=0.000571 Jy/beam ! Combined flux in latest and established models = 0.183722 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 9 model components to the UV plane model. ! The established model now contains 53 components and 0.183722 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=0.038750Jy sigma=0.866282 ! Fit after self-cal, rms=0.038750Jy sigma=0.866273 ! 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=0.038750Jy sigma=0.866273 ! Fit after self-cal, rms=0.038749Jy sigma=0.866253 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 = 4.60469e-05 Jy ! Component: 100 - total flux cleaned = 6.94626e-05 Jy ! Component: 150 - total flux cleaned = 9.08362e-05 Jy ! Component: 200 - total flux cleaned = 0.00011077 Jy ! Total flux subtracted in 200 components = 0.00011077 Jy ! Clean residual min=-0.002919 max=0.002428 Jy/beam ! Clean residual mean=0.000007 rms=0.000571 Jy/beam ! Combined flux in latest and established models = 0.183833 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 8 model components to the UV plane model. ! The established model now contains 54 components and 0.183833 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=0.038744Jy sigma=0.866109 ! Fit after self-cal, rms=0.038744Jy sigma=0.866099 ! 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: 1.647 x 3.974 at -3.752 degrees (North through East) ! Clean map min=-0.0027905 max=0.16959 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=0.038744Jy sigma=0.866099 ! Fit after self-cal, rms=0.036982Jy sigma=0.821794 ! 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=0.036982Jy sigma=0.821794 ! Fit after self-cal, rms=0.036982Jy sigma=0.821795 ! Inverting map and beam ! Estimated beam: bmin=1.646 mas, bmaj=3.971 mas, bpa=-3.698 degrees ! Estimated noise=0.239592 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -6.49801e-05 Jy ! Component: 100 - total flux cleaned = -7.32093e-05 Jy ! Component: 150 - total flux cleaned = -8.11801e-05 Jy ! Component: 200 - total flux cleaned = -8.83749e-05 Jy ! Total flux subtracted in 200 components = -8.83749e-05 Jy ! Clean residual min=-0.001005 max=0.001032 Jy/beam ! Clean residual mean=0.000002 rms=0.000249 Jy/beam ! Combined flux in latest and established models = 0.183745 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 11 model components to the UV plane model. ! The established model now contains 61 components and 0.183745 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=0.036979Jy sigma=0.821711 ! Fit after self-cal, rms=0.036978Jy sigma=0.821704 ! 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=1.303 mas, bmaj=3.363 mas, bpa=-2.726 degrees ! Estimated noise=0.342641 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.14387 Jy ! Component: 100 - total flux cleaned = 0.166294 Jy ! Component: 150 - total flux cleaned = 0.174993 Jy ! Component: 200 - total flux cleaned = 0.179412 Jy ! Total flux subtracted in 200 components = 0.179412 Jy ! Clean residual min=-0.001625 max=0.001548 Jy/beam ! Clean residual mean=0.000003 rms=0.000336 Jy/beam ! Combined flux in latest and established models = 0.179412 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 22 model components to the UV plane model. ! The established model now contains 22 components and 0.179412 Jy ! Inverting map and beam ! Estimated beam: bmin=1.646 mas, bmaj=3.971 mas, bpa=-3.698 degrees ! Estimated noise=0.239592 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 = 0.00258892 Jy ! Component: 100 - total flux cleaned = 0.00364962 Jy ! Component: 150 - total flux cleaned = 0.00407462 Jy ! Component: 200 - total flux cleaned = 0.00411408 Jy ! Total flux subtracted in 200 components = 0.00411408 Jy ! Clean residual min=-0.001012 max=0.001012 Jy/beam ! Clean residual mean=0.000002 rms=0.000249 Jy/beam ! Combined flux in latest and established models = 0.183526 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 43 components and 0.183526 Jy ! Inverting map clean ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 3.49834e-05 Jy ! Component: 100 - total flux cleaned = 5.58837e-05 Jy ! Component: 150 - total flux cleaned = 6.50812e-05 Jy ! Component: 200 - total flux cleaned = 6.50858e-05 Jy ! Total flux subtracted in 200 components = 6.50858e-05 Jy ! Clean residual min=-0.001007 max=0.001021 Jy/beam ! Clean residual mean=0.000002 rms=0.000248 Jy/beam ! Combined flux in latest and established models = 0.183591 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 11 model components to the UV plane model. ! The established model now contains 45 components and 0.183591 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=0.036981Jy sigma=0.821781 ! Fit after self-cal, rms=0.036981Jy sigma=0.821777 wmodel J1824+0119_C_map.mod ! Writing 45 model components to file: J1824+0119_C_map.mod wobs J1824+0119_C_uvs.fits ! Writing UV FITS file: J1824+0119_C_uvs.fits wwins J1824+0119_C_map.win ! wwins: Wrote 1 windows to J1824+0119_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 = -0.00013053 Jy ! Component: 100 - total flux cleaned = -0.000271602 Jy ! Component: 150 - total flux cleaned = -0.000338312 Jy ! Component: 200 - total flux cleaned = -0.000370603 Jy ! Component: 250 - total flux cleaned = -0.000448304 Jy ! Component: 300 - total flux cleaned = -0.000583111 Jy ! Component: 350 - total flux cleaned = -0.000728516 Jy ! Component: 400 - total flux cleaned = -0.000771049 Jy ! Component: 450 - total flux cleaned = -0.000840173 Jy ! Component: 500 - total flux cleaned = -0.00088028 Jy ! Component: 550 - total flux cleaned = -0.000919705 Jy ! Component: 600 - total flux cleaned = -0.000984259 Jy ! Component: 650 - total flux cleaned = -0.00105987 Jy ! Component: 700 - total flux cleaned = -0.00107205 Jy ! Component: 750 - total flux cleaned = -0.00109644 Jy ! Component: 800 - total flux cleaned = -0.00114432 Jy ! Component: 850 - total flux cleaned = -0.001191 Jy ! Component: 900 - total flux cleaned = -0.00116771 Jy ! Component: 950 - total flux cleaned = -0.00121314 Jy ! Component: 1000 - total flux cleaned = -0.00122419 Jy ! Component: 1050 - total flux cleaned = -0.00116933 Jy ! Component: 1100 - total flux cleaned = -0.00118006 Jy ! Component: 1150 - total flux cleaned = -0.00112686 Jy ! Component: 1200 - total flux cleaned = -0.00111652 Jy ! Component: 1250 - total flux cleaned = -0.00108535 Jy ! Component: 1300 - total flux cleaned = -0.00103415 Jy ! Component: 1350 - total flux cleaned = -0.00102417 Jy ! Component: 1400 - total flux cleaned = -0.000974304 Jy ! Component: 1450 - total flux cleaned = -0.000895356 Jy ! Component: 1500 - total flux cleaned = -0.000866135 Jy ! Component: 1550 - total flux cleaned = -0.000836998 Jy ! Component: 1600 - total flux cleaned = -0.000770221 Jy ! Component: 1650 - total flux cleaned = -0.000732534 Jy ! Component: 1700 - total flux cleaned = -0.000704373 Jy ! Component: 1750 - total flux cleaned = -0.000639614 Jy ! Component: 1800 - total flux cleaned = -0.000575506 Jy ! Component: 1850 - total flux cleaned = -0.000575515 Jy ! Component: 1900 - total flux cleaned = -0.000503673 Jy ! Component: 1950 - total flux cleaned = -0.000459127 Jy ! Component: 2000 - total flux cleaned = -0.000432838 Jy ! Component: 2050 - total flux cleaned = -0.000372017 Jy ! Component: 2100 - total flux cleaned = -0.000320261 Jy ! Component: 2150 - total flux cleaned = -0.000286021 Jy ! Component: 2200 - total flux cleaned = -0.000218349 Jy ! Component: 2250 - total flux cleaned = -0.000184844 Jy ! Component: 2300 - total flux cleaned = -0.000168105 Jy ! Component: 2350 - total flux cleaned = -0.000110398 Jy ! Component: 2400 - total flux cleaned = -5.31936e-05 Jy ! Component: 2450 - total flux cleaned = -2.07881e-05 Jy ! Component: 2500 - total flux cleaned = 3.32916e-06 Jy ! Component: 2550 - total flux cleaned = 1.12907e-05 Jy ! Component: 2600 - total flux cleaned = 3.48908e-05 Jy ! Component: 2650 - total flux cleaned = 5.82897e-05 Jy ! Component: 2700 - total flux cleaned = 8.15773e-05 Jy ! Component: 2750 - total flux cleaned = 0.000104763 Jy ! Component: 2800 - total flux cleaned = 0.00012014 Jy ! Component: 2850 - total flux cleaned = 0.000158106 Jy ! Component: 2900 - total flux cleaned = 0.000188253 Jy ! Component: 2950 - total flux cleaned = 0.000195762 Jy ! Component: 3000 - total flux cleaned = 0.000225334 Jy ! Component: 3050 - total flux cleaned = 0.000262035 Jy ! Component: 3100 - total flux cleaned = 0.000254686 Jy ! Component: 3150 - total flux cleaned = 0.000269163 Jy ! Component: 3200 - total flux cleaned = 0.000312384 Jy ! Component: 3250 - total flux cleaned = 0.000355153 Jy ! Component: 3300 - total flux cleaned = 0.000362116 Jy ! Component: 3350 - total flux cleaned = 0.000397364 Jy ! Component: 3400 - total flux cleaned = 0.000432381 Jy ! Component: 3450 - total flux cleaned = 0.000488013 Jy ! Component: 3500 - total flux cleaned = 0.000508681 Jy ! Component: 3550 - total flux cleaned = 0.000570448 Jy ! Component: 3600 - total flux cleaned = 0.000604538 Jy ! Component: 3650 - total flux cleaned = 0.000631667 Jy ! Component: 3700 - total flux cleaned = 0.000699 Jy ! Component: 3750 - total flux cleaned = 0.000739189 Jy ! Component: 3800 - total flux cleaned = 0.000792464 Jy ! Component: 3850 - total flux cleaned = 0.000851951 Jy ! Component: 3900 - total flux cleaned = 0.000884859 Jy ! Component: 3950 - total flux cleaned = 0.000924106 Jy ! Component: 4000 - total flux cleaned = 0.000956585 Jy ! Component: 4050 - total flux cleaned = 0.00101476 Jy ! Total flux subtracted in 4096 components = 0.00104049 Jy ! Clean residual min=-0.000424 max=0.000428 Jy/beam ! Clean residual mean=0.000001 rms=0.000113 Jy/beam ! Combined flux in latest and established models = 0.184631 Jy keep ! Adding 299 model components to the UV plane model. ! The established model now contains 344 components and 0.184631 Jy ![Exited script file: /opt64/bin/pima_mupet_02.dfm] wmap /vlbi/vcs9/uvm//J1824+0119_C_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.646 x 3.971 at -3.698 degrees (North through East) ! Clean map min=-0.00063421 max=0.16978 Jy/beam ! Writing clean map to FITS file: /vlbi/vcs9/uvm//J1824+0119_C_a_map.fits wmodel /vlbi/vcs9/uvm//J1824+0119_C_a_map.mod ! Writing 344 model components to file: /vlbi/vcs9/uvm//J1824+0119_C_a_map.mod wobs /vlbi/vcs9/uvm//J1824+0119_C_a_uvs.fits ! Writing UV FITS file: /vlbi/vcs9/uvm//J1824+0119_C_a_uvs.fits wwins /vlbi/vcs9/uvm//J1824+0119_C_a_map.win ! wwins: Wrote 2 windows to /vlbi/vcs9/uvm//J1824+0119_C_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.169778 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000110144 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.194625 0.194625 0.38925 0.778499 1.557 3.114 6.22799 12.456 24.912 49.8239 99.6479 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.169 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1541.43 quit ! Quitting program ! Log file /vlbi/vcs9/uvm//J1824+0119_C_a_dfm.log closed on Tue Dec 26 22:50:01 2017