! Started logfile: /vlbi/vcs9/uvm//J1218-1433_C_a_dfm.log on Tue Dec 26 22:22:27 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//J1218-1433_C_a_uvm.fits ! Reading UV FITS file: /vlbi/vcs9/uvm//J1218-1433_C_a_uvm.fits ! AN table 1: 106 integrations on 45 of 45 possible baselines. ! AN table 2: 187 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.853678 visibilities/baseline/integration-bin. ! Found source: J1218-1433 ! ! 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 78552 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 J1218-1433_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)= 0.074789 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 129 telescope corrections were flagged in sub-array 1. ! A total of 194 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 129 telescope corrections were flagged in sub-array 1. ! A total of 194 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 129 telescope corrections were flagged in sub-array 1. ! A total of 194 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 129 telescope corrections were flagged in sub-array 1. ! A total of 194 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 5. ! A total of 129 telescope corrections were flagged in sub-array 1. ! A total of 194 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 6. ! A total of 129 telescope corrections were flagged in sub-array 1. ! A total of 194 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 7. ! A total of 129 telescope corrections were flagged in sub-array 1. ! A total of 194 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 8. ! A total of 129 telescope corrections were flagged in sub-array 1. ! A total of 194 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.002185Jy sigma=27.024315 ! Fit after self-cal, rms=0.932633Jy sigma=25.125315 ! 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=1.171 mas, bmaj=3.221 mas, bpa=-4.357 degrees ! Estimated noise=0.200285 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 = 0.0540392 Jy ! Component: 100 - total flux cleaned = 0.0659575 Jy ! Total flux subtracted in 100 components = 0.0659575 Jy ! Clean residual min=-0.002286 max=0.003827 Jy/beam ! Clean residual mean=-0.000001 rms=0.000416 Jy/beam ! Combined flux in latest and established models = 0.0659575 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.0659575 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=0.030653Jy sigma=0.760243 ! Fit after self-cal, rms=0.030648Jy sigma=0.760084 ! Inverting map ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00562568 Jy ! Component: 100 - total flux cleaned = 0.00855244 Jy ! Total flux subtracted in 100 components = 0.00855244 Jy ! Clean residual min=-0.001387 max=0.001680 Jy/beam ! Clean residual mean=-0.000000 rms=0.000311 Jy/beam ! Combined flux in latest and established models = 0.0745099 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 11 model components to the UV plane model. ! The established model now contains 18 components and 0.0745099 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=0.029411Jy sigma=0.719580 ! Fit after self-cal, rms=0.029408Jy sigma=0.719540 ! 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=1.66 mas, bmaj=4.143 mas, bpa=-1.078 degrees ! Estimated noise=0.0935839 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 = 0.00305734 Jy ! Component: 100 - total flux cleaned = 0.00404137 Jy ! Component: 150 - total flux cleaned = 0.0042862 Jy ! Component: 200 - total flux cleaned = 0.00433061 Jy ! Total flux subtracted in 200 components = 0.00433061 Jy ! Clean residual min=-0.000849 max=0.001114 Jy/beam ! Clean residual mean=-0.000001 rms=0.000206 Jy/beam ! Combined flux in latest and established models = 0.0788405 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 18 model components to the UV plane model. ! The established model now contains 26 components and 0.0788405 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=0.029230Jy sigma=0.713677 ! Fit after self-cal, rms=0.029226Jy sigma=0.713615 ! Inverting map print "============== Finished natural weighting CLEAN ==============" ! ============== Finished natural weighting CLEAN ============== ! gscale ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.01707 ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.03 HN 1.00 KP 0.99 ! LA 0.98 MK 0.98 NL 0.97 OV 0.97 ! PT 1.00 SC 0.94 ! ! A total of 9 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.988961 ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 1.04 HN 1.16 KP 0.96 ! LA 1.01 MK 0.98 NL 0.97 PT 1.01 ! SC 0.98 ! ! ! Correcting IF 2. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.0247 ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.98 HN 0.99 KP 0.98 ! LA 0.97 MK 0.97 NL 0.96 OV 0.96 ! PT 0.97 SC 0.99 ! ! A total of 9 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 1.0001 ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 0.99 HN 1.14 KP 0.94 ! LA 0.99 MK 0.96 NL 1.00 PT 0.98 ! SC 1.00 ! ! ! Correcting IF 3. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.0253 ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 0.97 KP 0.98 ! LA 0.99 MK 0.99 NL 0.95 OV 0.95 ! PT 0.98 SC 0.96 ! ! A total of 9 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 1.00444 ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 1.01 HN 1.10 KP 0.96 ! LA 0.98 MK 0.99 NL 1.00 PT 0.98 ! SC 0.97 ! ! ! Correcting IF 4. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.04336 ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.01 HN 0.95 KP 0.97 ! LA 0.97 MK 0.97 NL 0.88 OV 0.98 ! PT 1.00 SC 0.96 ! ! A total of 9 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.978028 ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 1.00 HN 1.06 KP 0.95 ! LA 1.01 MK 0.99 NL 1.14 PT 1.04 ! SC 1.01 ! ! ! Correcting IF 5. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.02973 ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 0.99 HN 0.99 KP 0.99 ! LA 0.97 MK 0.97 NL 0.96 OV 0.99 ! PT 1.01 SC 0.94 ! ! A total of 9 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.887494 ! Telescope amplitude corrections in sub-array 2: ! BR 2.07 FD 1.00 HN 1.08 KP 0.97 ! LA 1.01 MK 0.99 NL 1.00 PT 0.99 ! SC 1.03 ! ! ! Correcting IF 6. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.01834 ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.97 HN 1.01 KP 0.97 ! LA 0.97 MK 0.99 NL 0.98 OV 0.99 ! PT 0.99 SC 0.97 ! ! A total of 9 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.982589 ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 1.00 HN 1.10 KP 0.97 ! LA 1.02 MK 1.01 NL 1.01 PT 1.01 ! SC 1.03 ! ! ! Correcting IF 7. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.01491 ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 1.01 KP 0.98 ! LA 0.98 MK 0.97 NL 0.98 OV 1.00 ! PT 0.99 SC 0.97 ! ! A total of 9 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.98298 ! Telescope amplitude corrections in sub-array 2: ! BR 1.04 FD 0.98 HN 1.10 KP 0.98 ! LA 1.01 MK 1.01 NL 1.01 PT 1.00 ! SC 1.02 ! ! ! Correcting IF 8. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.01804 ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.99 HN 1.00 KP 0.99 ! LA 0.98 MK 0.99 NL 0.97 OV 1.00 ! PT 0.97 SC 0.96 ! ! A total of 9 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.983807 ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 1.00 HN 1.12 KP 0.96 ! LA 1.00 MK 1.00 NL 1.03 PT 1.01 ! SC 1.01 ! ! ! Fit before self-cal, rms=0.029226Jy sigma=0.713615 ! Fit after self-cal, rms=0.029428Jy sigma=0.712678 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=0.029428Jy sigma=0.712678 ! Fit after self-cal, rms=0.029428Jy sigma=0.712678 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.657 mas, bmaj=4.143 mas, bpa=-1.07 degrees ! Estimated noise=0.0919823 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 = -0.0011308 Jy ! Component: 100 - total flux cleaned = -0.00126907 Jy ! Component: 150 - total flux cleaned = -0.00130664 Jy ! Component: 200 - total flux cleaned = -0.00133799 Jy ! Total flux subtracted in 200 components = -0.00133799 Jy ! Clean residual min=-0.000931 max=0.000771 Jy/beam ! Clean residual mean=-0.000000 rms=0.000196 Jy/beam ! Combined flux in latest and established models = 0.0775025 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 10 model components to the UV plane model. ! The established model now contains 33 components and 0.0775025 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=0.029418Jy sigma=0.711692 ! Fit after self-cal, rms=0.029416Jy sigma=0.711660 ! 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=0.029416Jy sigma=0.711660 ! Fit after self-cal, rms=0.029411Jy sigma=0.711387 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 = -2.04766e-05 Jy ! Component: 100 - total flux cleaned = -2.9899e-05 Jy ! Component: 150 - total flux cleaned = -5.50384e-05 Jy ! Component: 200 - total flux cleaned = -6.95399e-05 Jy ! Total flux subtracted in 200 components = -6.95399e-05 Jy ! Clean residual min=-0.000940 max=0.000775 Jy/beam ! Clean residual mean=-0.000000 rms=0.000195 Jy/beam ! Combined flux in latest and established models = 0.077433 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 34 components and 0.077433 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=0.029406Jy sigma=0.711243 ! Fit after self-cal, rms=0.029405Jy sigma=0.711196 ! 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: 1.657 x 4.143 at -1.07 degrees (North through East) ! Clean map min=-0.00089076 max=0.067473 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=1.164 mas, bmaj=3.211 mas, bpa=-4.338 degrees ! Estimated noise=0.197651 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0530615 Jy ! Component: 100 - total flux cleaned = 0.0652641 Jy ! Component: 150 - total flux cleaned = 0.0712632 Jy ! Component: 200 - total flux cleaned = 0.0744492 Jy ! Total flux subtracted in 200 components = 0.0744492 Jy ! Clean residual min=-0.001356 max=0.001495 Jy/beam ! Clean residual mean=-0.000000 rms=0.000309 Jy/beam ! Combined flux in latest and established models = 0.0744492 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 0.0744492 Jy ! Inverting map and beam ! Estimated beam: bmin=1.657 mas, bmaj=4.143 mas, bpa=-1.07 degrees ! Estimated noise=0.0919823 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 = 0.00232447 Jy ! Component: 100 - total flux cleaned = 0.00298058 Jy ! Component: 150 - total flux cleaned = 0.00302762 Jy ! Component: 200 - total flux cleaned = 0.00304092 Jy ! Total flux subtracted in 200 components = 0.00304092 Jy ! Clean residual min=-0.000917 max=0.000788 Jy/beam ! Clean residual mean=-0.000000 rms=0.000195 Jy/beam ! Combined flux in latest and established models = 0.0774901 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 31 components and 0.0774901 Jy ! Inverting map clean ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 1.11816e-05 Jy ! Component: 100 - total flux cleaned = 2.10672e-06 Jy ! Component: 150 - total flux cleaned = -6.43869e-06 Jy ! Component: 200 - total flux cleaned = -1.461e-05 Jy ! Total flux subtracted in 200 components = -1.461e-05 Jy ! Clean residual min=-0.000933 max=0.000783 Jy/beam ! Clean residual mean=-0.000000 rms=0.000195 Jy/beam ! Combined flux in latest and established models = 0.0774755 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 34 components and 0.0774755 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=0.029409Jy sigma=0.711271 ! Fit after self-cal, rms=0.029407Jy sigma=0.711235 wmodel J1218-1433_C_map.mod ! Writing 34 model components to file: J1218-1433_C_map.mod wobs J1218-1433_C_uvs.fits ! Writing UV FITS file: J1218-1433_C_uvs.fits wwins J1218-1433_C_map.win ! wwins: Wrote 1 windows to J1218-1433_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 = -0.000417847 Jy ! Component: 100 - total flux cleaned = -0.000782714 Jy ! Component: 150 - total flux cleaned = -0.00105183 Jy ! Component: 200 - total flux cleaned = -0.00125421 Jy ! Component: 250 - total flux cleaned = -0.001409 Jy ! Component: 300 - total flux cleaned = -0.00150818 Jy ! Component: 350 - total flux cleaned = -0.00161619 Jy ! Component: 400 - total flux cleaned = -0.00169768 Jy ! Component: 450 - total flux cleaned = -0.00179984 Jy ! Component: 500 - total flux cleaned = -0.00188863 Jy ! Component: 550 - total flux cleaned = -0.0019866 Jy ! Component: 600 - total flux cleaned = -0.00209302 Jy ! Component: 650 - total flux cleaned = -0.00216594 Jy ! Component: 700 - total flux cleaned = -0.00223764 Jy ! Component: 750 - total flux cleaned = -0.00230799 Jy ! Component: 800 - total flux cleaned = -0.00235736 Jy ! Component: 850 - total flux cleaned = -0.00242542 Jy ! Component: 900 - total flux cleaned = -0.00247313 Jy ! Component: 950 - total flux cleaned = -0.00252025 Jy ! Component: 1000 - total flux cleaned = -0.00256658 Jy ! Component: 1050 - total flux cleaned = -0.00259392 Jy ! Component: 1100 - total flux cleaned = -0.00263 Jy ! Component: 1150 - total flux cleaned = -0.00266546 Jy ! Component: 1200 - total flux cleaned = -0.00271786 Jy ! Component: 1250 - total flux cleaned = -0.00275247 Jy ! Component: 1300 - total flux cleaned = -0.00281201 Jy ! Component: 1350 - total flux cleaned = -0.00283723 Jy ! Component: 1400 - total flux cleaned = -0.00291197 Jy ! Component: 1450 - total flux cleaned = -0.00294476 Jy ! Component: 1500 - total flux cleaned = -0.00301758 Jy ! Component: 1550 - total flux cleaned = -0.00304947 Jy ! Component: 1600 - total flux cleaned = -0.00309688 Jy ! Component: 1650 - total flux cleaned = -0.00312804 Jy ! Component: 1700 - total flux cleaned = -0.00315899 Jy ! Component: 1750 - total flux cleaned = -0.00321258 Jy ! Component: 1800 - total flux cleaned = -0.00323523 Jy ! Component: 1850 - total flux cleaned = -0.00327282 Jy ! Component: 1900 - total flux cleaned = -0.00332468 Jy ! Component: 1950 - total flux cleaned = -0.00335407 Jy ! Component: 2000 - total flux cleaned = -0.00339763 Jy ! Component: 2050 - total flux cleaned = -0.00342625 Jy ! Component: 2100 - total flux cleaned = -0.00344043 Jy ! Component: 2150 - total flux cleaned = -0.00348267 Jy ! Component: 2200 - total flux cleaned = -0.00349662 Jy ! Component: 2250 - total flux cleaned = -0.00352425 Jy ! Component: 2300 - total flux cleaned = -0.00354477 Jy ! Component: 2350 - total flux cleaned = -0.00356514 Jy ! Component: 2400 - total flux cleaned = -0.0035786 Jy ! Component: 2450 - total flux cleaned = -0.00360536 Jy ! Component: 2500 - total flux cleaned = -0.00363841 Jy ! Component: 2550 - total flux cleaned = -0.00363839 Jy ! Component: 2600 - total flux cleaned = -0.00366449 Jy ! Component: 2650 - total flux cleaned = -0.00369675 Jy ! Component: 2700 - total flux cleaned = -0.00371587 Jy ! Component: 2750 - total flux cleaned = -0.00373489 Jy ! Component: 2800 - total flux cleaned = -0.00373491 Jy ! Component: 2850 - total flux cleaned = -0.00377234 Jy ! Component: 2900 - total flux cleaned = -0.00378469 Jy ! Component: 2950 - total flux cleaned = -0.00379693 Jy ! Component: 3000 - total flux cleaned = -0.00380302 Jy ! Component: 3050 - total flux cleaned = -0.00382117 Jy ! Component: 3100 - total flux cleaned = -0.00381517 Jy ! Component: 3150 - total flux cleaned = -0.00381523 Jy ! Component: 3200 - total flux cleaned = -0.0038389 Jy ! Component: 3250 - total flux cleaned = -0.00383296 Jy ! Component: 3300 - total flux cleaned = -0.00383888 Jy ! Component: 3350 - total flux cleaned = -0.00382731 Jy ! Component: 3400 - total flux cleaned = -0.00383308 Jy ! Component: 3450 - total flux cleaned = -0.00383882 Jy ! Component: 3500 - total flux cleaned = -0.00383879 Jy ! Component: 3550 - total flux cleaned = -0.00385001 Jy ! Component: 3600 - total flux cleaned = -0.00383326 Jy ! Component: 3650 - total flux cleaned = -0.00384992 Jy ! Component: 3700 - total flux cleaned = -0.00383886 Jy ! Component: 3750 - total flux cleaned = -0.00385539 Jy ! Component: 3800 - total flux cleaned = -0.00386635 Jy ! Component: 3850 - total flux cleaned = -0.0038772 Jy ! Component: 3900 - total flux cleaned = -0.003888 Jy ! Component: 3950 - total flux cleaned = -0.00387729 Jy ! Component: 4000 - total flux cleaned = -0.0038933 Jy ! Component: 4050 - total flux cleaned = -0.00390924 Jy ! Total flux subtracted in 4096 components = -0.00389867 Jy ! Clean residual min=-0.000264 max=0.000273 Jy/beam ! Clean residual mean=0.000000 rms=0.000096 Jy/beam ! Combined flux in latest and established models = 0.0735768 Jy keep ! Adding 285 model components to the UV plane model. ! The established model now contains 319 components and 0.0735768 Jy ![Exited script file: /opt64/bin/pima_mupet_02.dfm] wmap /vlbi/vcs9/uvm//J1218-1433_C_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.657 x 4.143 at -1.07 degrees (North through East) ! Clean map min=-0.00081312 max=0.067595 Jy/beam ! Writing clean map to FITS file: /vlbi/vcs9/uvm//J1218-1433_C_a_map.fits wmodel /vlbi/vcs9/uvm//J1218-1433_C_a_map.mod ! Writing 319 model components to file: /vlbi/vcs9/uvm//J1218-1433_C_a_map.mod wobs /vlbi/vcs9/uvm//J1218-1433_C_a_uvs.fits ! Writing UV FITS file: /vlbi/vcs9/uvm//J1218-1433_C_a_uvs.fits wwins /vlbi/vcs9/uvm//J1218-1433_C_a_map.win ! wwins: Wrote 2 windows to /vlbi/vcs9/uvm//J1218-1433_C_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0675948 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 9.48332e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.42089 0.42089 0.84178 1.68356 3.36712 6.73424 13.4685 26.937 53.8739 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0002 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.067 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 712.775 quit ! Quitting program ! Log file /vlbi/vcs9/uvm//J1218-1433_C_a_dfm.log closed on Tue Dec 26 22:22:32 2017