! Started logfile: /vlbi/vcs9/uvm//J0735+3428_C_a_dfm.log on Tue Dec 26 21:54:19 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//J0735+3428_C_a_uvm.fits ! Reading UV FITS file: /vlbi/vcs9/uvm//J0735+3428_C_a_uvm.fits ! AN table 1: 20 integrations on 36 of 36 possible baselines. ! AN table 2: 20 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.945833 visibilities/baseline/integration-bin. ! Found source: J0735+3428 ! ! 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 10896 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 J0735+3428_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)= 0.0727515 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 3 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.003894Jy sigma=30.770894 ! Fit after self-cal, rms=0.934752Jy sigma=28.579322 ! 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=1.611 mas, bmaj=4.819 mas, bpa=14.29 degrees ! Estimated noise=0.358795 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 = 0.0529802 Jy ! Component: 100 - total flux cleaned = 0.0649154 Jy ! Total flux subtracted in 100 components = 0.0649154 Jy ! Clean residual min=-0.002516 max=0.004113 Jy/beam ! Clean residual mean=0.000013 rms=0.000739 Jy/beam ! Combined flux in latest and established models = 0.0649154 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 21 model components to the UV plane model. ! The established model now contains 21 components and 0.0649154 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=0.029996Jy sigma=0.849136 ! Fit after self-cal, rms=0.029977Jy sigma=0.848398 ! 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=2.114 mas, bmaj=5.247 mas, bpa=13.46 degrees ! Estimated noise=0.221135 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 = 0.0103903 Jy ! Component: 100 - total flux cleaned = 0.0154598 Jy ! Component: 150 - total flux cleaned = 0.0182223 Jy ! Component: 200 - total flux cleaned = 0.0198048 Jy ! Total flux subtracted in 200 components = 0.0198048 Jy ! Clean residual min=-0.002663 max=0.004395 Jy/beam ! Clean residual mean=0.000011 rms=0.000797 Jy/beam ! Combined flux in latest and established models = 0.0847202 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 50 model components to the UV plane model. ! The established model now contains 64 components and 0.0847202 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=0.027626Jy sigma=0.761962 ! Fit after self-cal, rms=0.027614Jy sigma=0.761514 ! Inverting map ! Added new window around map position (25.8, -1.2). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00390456 Jy ! Component: 100 - total flux cleaned = 0.00477445 Jy ! Component: 150 - total flux cleaned = 0.00542009 Jy ! Component: 200 - total flux cleaned = 0.00577361 Jy ! Total flux subtracted in 200 components = 0.00577361 Jy ! Clean residual min=-0.002309 max=0.003124 Jy/beam ! Clean residual mean=0.000007 rms=0.000668 Jy/beam ! Combined flux in latest and established models = 0.0904938 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 30 model components to the UV plane model. ! The established model now contains 90 components and 0.0904938 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=0.027222Jy sigma=0.746315 ! Fit after self-cal, rms=0.027174Jy sigma=0.744988 ! 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: 1.07315 ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.91 HN 0.97 KP 0.81 ! LA 0.98 MK 1.00 NL 0.90 OV 1.03 ! PT 0.82 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 1.01741 ! Telescope amplitude corrections in sub-array 2: ! FD 0.94 HN 0.94 KP 1.01 LA 0.89 ! MK 0.96 NL 1.12 OV 1.06 PT 0.92 ! SC 1.00 ! ! ! Correcting IF 2. ! Amplitude normalization factor in sub-array 1: 1.03739 ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.94 HN 1.04 KP 0.90 ! LA 0.94 MK 1.00 NL 0.96 OV 1.05 ! PT 0.84 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.996299 ! Telescope amplitude corrections in sub-array 2: ! FD 0.95 HN 1.05 KP 0.98 LA 0.93 ! MK 0.96 NL 1.08 OV 1.10 PT 0.93 ! SC 1.06 ! ! ! Correcting IF 3. ! Amplitude normalization factor in sub-array 1: 1.01061 ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.02 HN 1.00 KP 0.99 ! LA 0.99 MK 0.98 NL 0.98 OV 1.05 ! PT 0.93 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.995565 ! Telescope amplitude corrections in sub-array 2: ! FD 0.95 HN 0.99 KP 0.97 LA 0.89 ! MK 1.00 NL 1.14 OV 1.11 PT 0.96 ! SC 1.03 ! ! ! Correcting IF 4. ! Amplitude normalization factor in sub-array 1: 0.990852 ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 1.02 KP 0.99 ! LA 0.99 MK 1.08 NL 0.94 OV 1.12 ! PT 0.93 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 1.00492 ! Telescope amplitude corrections in sub-array 2: ! FD 0.99 HN 1.09 KP 0.99 LA 0.95 ! MK 0.95 NL 1.09 OV 1.06 PT 0.92 ! SC 0.92 ! ! ! Correcting IF 5. ! Amplitude normalization factor in sub-array 1: 1.0047 ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.98 HN 0.94 KP 0.98 ! LA 1.06 MK 0.99 NL 1.01 OV 1.09 ! PT 0.96 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.97164 ! Telescope amplitude corrections in sub-array 2: ! FD 0.99 HN 1.00 KP 1.00 LA 1.00 ! MK 1.00 NL 1.12 OV 1.05 PT 1.10 ! SC 1.01 ! ! ! Correcting IF 6. ! Amplitude normalization factor in sub-array 1: 0.982006 ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 1.04 KP 1.05 ! LA 1.02 MK 1.06 NL 0.97 OV 1.07 ! PT 0.94 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.969711 ! Telescope amplitude corrections in sub-array 2: ! FD 0.99 HN 0.98 KP 1.08 LA 0.98 ! MK 0.99 NL 1.11 OV 1.05 PT 1.05 ! SC 1.05 ! ! ! Correcting IF 7. ! Amplitude normalization factor in sub-array 1: 0.991639 ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 0.98 KP 1.00 ! LA 1.05 MK 1.03 NL 0.99 OV 1.07 ! PT 0.96 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.965569 ! Telescope amplitude corrections in sub-array 2: ! FD 0.96 HN 1.08 KP 1.06 LA 0.98 ! MK 1.01 NL 1.12 OV 1.03 PT 1.06 ! SC 1.02 ! ! ! Correcting IF 8. ! Amplitude normalization factor in sub-array 1: 0.979851 ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 1.04 KP 1.05 ! LA 1.03 MK 1.03 NL 1.00 OV 1.05 ! PT 0.98 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.945802 ! Telescope amplitude corrections in sub-array 2: ! FD 1.00 HN 1.15 KP 1.07 LA 1.01 ! MK 1.10 NL 1.07 OV 1.04 PT 1.02 ! SC 1.05 ! ! ! Fit before self-cal, rms=0.027174Jy sigma=0.744988 ! Fit after self-cal, rms=0.026790Jy sigma=0.728060 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=0.026790Jy sigma=0.728060 ! Fit after self-cal, rms=0.026796Jy sigma=0.728030 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.125 mas, bmaj=5.283 mas, bpa=13.61 degrees ! Estimated noise=0.219204 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 = 0.000404078 Jy ! Component: 100 - total flux cleaned = 0.000292576 Jy ! Component: 150 - total flux cleaned = 0.000232006 Jy ! Component: 200 - total flux cleaned = 0.000152299 Jy ! Total flux subtracted in 200 components = 0.000152299 Jy ! Clean residual min=-0.001640 max=0.002504 Jy/beam ! Clean residual mean=0.000002 rms=0.000551 Jy/beam ! Combined flux in latest and established models = 0.0906461 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 31 model components to the UV plane model. ! The established model now contains 114 components and 0.0906461 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=0.026747Jy sigma=0.725756 ! Fit after self-cal, rms=0.026740Jy sigma=0.725638 ! 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=0.026740Jy sigma=0.725638 ! Fit after self-cal, rms=0.026727Jy sigma=0.725006 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) ! Added new window around map position (11.4, -0.3). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00274302 Jy ! Component: 100 - total flux cleaned = 0.00410557 Jy ! Component: 150 - total flux cleaned = 0.00512959 Jy ! Component: 200 - total flux cleaned = 0.00593911 Jy ! Total flux subtracted in 200 components = 0.00593911 Jy ! Clean residual min=-0.001455 max=0.001748 Jy/beam ! Clean residual mean=-0.000001 rms=0.000440 Jy/beam ! Combined flux in latest and established models = 0.0965852 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 40 model components to the UV plane model. ! The established model now contains 149 components and 0.0965852 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=0.026498Jy sigma=0.717184 ! Fit after self-cal, rms=0.026469Jy sigma=0.716549 ! 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: 2.125 x 5.283 at 13.61 degrees (North through East) ! Clean map min=-0.0014865 max=0.065134 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=1.611 mas, bmaj=4.829 mas, bpa=14.41 degrees ! Estimated noise=0.357283 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0528157 Jy ! Component: 100 - total flux cleaned = 0.0647592 Jy ! Component: 150 - total flux cleaned = 0.0716118 Jy ! Component: 200 - total flux cleaned = 0.0763623 Jy ! Total flux subtracted in 200 components = 0.0763623 Jy ! Clean residual min=-0.001866 max=0.002567 Jy/beam ! Clean residual mean=0.000006 rms=0.000509 Jy/beam ! Combined flux in latest and established models = 0.0763623 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 45 model components to the UV plane model. ! The established model now contains 45 components and 0.0763623 Jy ! Inverting map and beam ! Estimated beam: bmin=2.125 mas, bmaj=5.283 mas, bpa=13.61 degrees ! Estimated noise=0.219204 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) ! Added new window around map position (2.4, -1.2). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00603021 Jy ! Component: 100 - total flux cleaned = 0.0095727 Jy ! Component: 150 - total flux cleaned = 0.0121675 Jy ! Component: 200 - total flux cleaned = 0.0141644 Jy ! Total flux subtracted in 200 components = 0.0141644 Jy ! Clean residual min=-0.001623 max=0.002245 Jy/beam ! Clean residual mean=0.000002 rms=0.000549 Jy/beam ! Combined flux in latest and established models = 0.0905267 Jy ! Adding 79 model components to the UV plane model. ! The established model now contains 112 components and 0.0905267 Jy ! Inverting map clean ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00162908 Jy ! Component: 100 - total flux cleaned = 0.00300276 Jy ! Component: 150 - total flux cleaned = 0.00408883 Jy ! Component: 200 - total flux cleaned = 0.00500919 Jy ! Total flux subtracted in 200 components = 0.00500919 Jy ! Clean residual min=-0.001471 max=0.002080 Jy/beam ! Clean residual mean=-0.000000 rms=0.000466 Jy/beam ! Combined flux in latest and established models = 0.0955359 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 57 model components to the UV plane model. ! The established model now contains 151 components and 0.0955359 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=0.026441Jy sigma=0.715878 ! Fit after self-cal, rms=0.026428Jy sigma=0.715492 wmodel J0735+3428_C_map.mod ! Writing 151 model components to file: J0735+3428_C_map.mod wobs J0735+3428_C_uvs.fits ! Writing UV FITS file: J0735+3428_C_uvs.fits wwins J0735+3428_C_map.win ! wwins: Wrote 4 windows to J0735+3428_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 = 0.000867209 Jy ! Component: 100 - total flux cleaned = 0.00159547 Jy ! Component: 150 - total flux cleaned = 0.00218905 Jy ! Component: 200 - total flux cleaned = 0.0027184 Jy ! Component: 250 - total flux cleaned = 0.00309804 Jy ! Component: 300 - total flux cleaned = 0.00345741 Jy ! Component: 350 - total flux cleaned = 0.00377827 Jy ! Component: 400 - total flux cleaned = 0.00404441 Jy ! Component: 450 - total flux cleaned = 0.00426098 Jy ! Component: 500 - total flux cleaned = 0.00443212 Jy ! Component: 550 - total flux cleaned = 0.00458046 Jy ! Component: 600 - total flux cleaned = 0.00477779 Jy ! Component: 650 - total flux cleaned = 0.00488234 Jy ! Component: 700 - total flux cleaned = 0.00503566 Jy ! Component: 750 - total flux cleaned = 0.00513534 Jy ! Component: 800 - total flux cleaned = 0.00526521 Jy ! Component: 850 - total flux cleaned = 0.0053762 Jy ! Component: 900 - total flux cleaned = 0.00546913 Jy ! Component: 950 - total flux cleaned = 0.00556061 Jy ! Component: 1000 - total flux cleaned = 0.00569436 Jy ! Component: 1050 - total flux cleaned = 0.00575242 Jy ! Component: 1100 - total flux cleaned = 0.00582407 Jy ! Component: 1150 - total flux cleaned = 0.00590818 Jy ! Component: 1200 - total flux cleaned = 0.00592187 Jy ! Component: 1250 - total flux cleaned = 0.00596258 Jy ! Component: 1300 - total flux cleaned = 0.00604215 Jy ! Component: 1350 - total flux cleaned = 0.00602897 Jy ! Component: 1400 - total flux cleaned = 0.00606777 Jy ! Component: 1450 - total flux cleaned = 0.00610554 Jy ! Component: 1500 - total flux cleaned = 0.00609326 Jy ! Component: 1550 - total flux cleaned = 0.00614212 Jy ! Component: 1600 - total flux cleaned = 0.00613025 Jy ! Component: 1650 - total flux cleaned = 0.00617759 Jy ! Component: 1700 - total flux cleaned = 0.00614277 Jy ! Component: 1750 - total flux cleaned = 0.00614299 Jy ! Component: 1800 - total flux cleaned = 0.00615428 Jy ! Component: 1850 - total flux cleaned = 0.00618771 Jy ! Component: 1900 - total flux cleaned = 0.00615462 Jy ! Component: 1950 - total flux cleaned = 0.00616559 Jy ! Component: 2000 - total flux cleaned = 0.00619759 Jy ! Component: 2050 - total flux cleaned = 0.00615512 Jy ! Component: 2100 - total flux cleaned = 0.00614483 Jy ! Component: 2150 - total flux cleaned = 0.00620659 Jy ! Component: 2200 - total flux cleaned = 0.00620609 Jy ! Component: 2250 - total flux cleaned = 0.00613551 Jy ! Component: 2300 - total flux cleaned = 0.00612593 Jy ! Component: 2350 - total flux cleaned = 0.00611641 Jy ! Component: 2400 - total flux cleaned = 0.00617479 Jy ! Component: 2450 - total flux cleaned = 0.00618439 Jy ! Component: 2500 - total flux cleaned = 0.00621299 Jy ! Component: 2550 - total flux cleaned = 0.00620361 Jy ! Component: 2600 - total flux cleaned = 0.00624103 Jy ! Component: 2650 - total flux cleaned = 0.00625955 Jy ! Component: 2700 - total flux cleaned = 0.0063237 Jy ! Component: 2750 - total flux cleaned = 0.0063327 Jy ! Component: 2800 - total flux cleaned = 0.00635958 Jy ! Component: 2850 - total flux cleaned = 0.00638624 Jy ! Component: 2900 - total flux cleaned = 0.0064128 Jy ! Component: 2950 - total flux cleaned = 0.00647408 Jy ! Component: 3000 - total flux cleaned = 0.00650009 Jy ! Component: 3050 - total flux cleaned = 0.00651734 Jy ! Component: 3100 - total flux cleaned = 0.00656006 Jy ! Component: 3150 - total flux cleaned = 0.00660231 Jy ! Component: 3200 - total flux cleaned = 0.00664418 Jy ! Component: 3250 - total flux cleaned = 0.00665248 Jy ! Component: 3300 - total flux cleaned = 0.00668544 Jy ! Component: 3350 - total flux cleaned = 0.00670997 Jy ! Component: 3400 - total flux cleaned = 0.00672614 Jy ! Component: 3450 - total flux cleaned = 0.00678238 Jy ! Component: 3500 - total flux cleaned = 0.00676637 Jy ! Component: 3550 - total flux cleaned = 0.00679017 Jy ! Component: 3600 - total flux cleaned = 0.00682938 Jy ! Component: 3650 - total flux cleaned = 0.00686053 Jy ! Component: 3700 - total flux cleaned = 0.00685265 Jy ! Component: 3750 - total flux cleaned = 0.00686803 Jy ! Component: 3800 - total flux cleaned = 0.00690613 Jy ! Component: 3850 - total flux cleaned = 0.0069213 Jy ! Component: 3900 - total flux cleaned = 0.00697392 Jy ! Component: 3950 - total flux cleaned = 0.00698881 Jy ! Component: 4000 - total flux cleaned = 0.00703324 Jy ! Component: 4050 - total flux cleaned = 0.00703314 Jy ! Total flux subtracted in 4096 components = 0.00705506 Jy ! Clean residual min=-0.000390 max=0.000441 Jy/beam ! Clean residual mean=0.000001 rms=0.000150 Jy/beam ! Combined flux in latest and established models = 0.102591 Jy keep ! Adding 378 model components to the UV plane model. ! The established model now contains 529 components and 0.102591 Jy ![Exited script file: /opt64/bin/pima_mupet_02.dfm] wmap /vlbi/vcs9/uvm//J0735+3428_C_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.125 x 5.283 at 13.61 degrees (North through East) ! Clean map min=-0.00090734 max=0.064945 Jy/beam ! Writing clean map to FITS file: /vlbi/vcs9/uvm//J0735+3428_C_a_map.fits wmodel /vlbi/vcs9/uvm//J0735+3428_C_a_map.mod ! Writing 529 model components to file: /vlbi/vcs9/uvm//J0735+3428_C_a_map.mod wobs /vlbi/vcs9/uvm//J0735+3428_C_a_uvs.fits ! Writing UV FITS file: /vlbi/vcs9/uvm//J0735+3428_C_a_uvs.fits wwins /vlbi/vcs9/uvm//J0735+3428_C_a_map.win ! wwins: Wrote 5 windows to /vlbi/vcs9/uvm//J0735+3428_C_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0649452 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000150201 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.693822 0.693822 1.38764 2.77529 5.55058 11.1012 22.2023 44.4046 88.8092 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.064 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 432.387 quit ! Quitting program ! Log file /vlbi/vcs9/uvm//J0735+3428_C_a_dfm.log closed on Tue Dec 26 21:54:22 2017