! Started logfile: /vlbi/vcs9/uvm//J0030-0128_C_a_dfm.log on Tue Dec 26 20:53:24 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//J0030-0128_C_a_uvm.fits ! Reading UV FITS file: /vlbi/vcs9/uvm//J0030-0128_C_a_uvm.fits ! AN table 1: 47 integrations on 21 of 21 possible baselines. ! AN table 2: 74 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.804838 visibilities/baseline/integration-bin. ! Found source: J0030-0128 ! ! 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 76 lines of history. ! ! Reading 19696 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 J0030-0128_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)= 0.059655 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 126 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 126 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 126 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 126 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 126 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 126 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 126 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 126 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.002462Jy sigma=28.621752 ! Fit after self-cal, rms=0.953444Jy sigma=27.151052 ! 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=1.467 mas, bmaj=6.43 mas, bpa=-19.51 degrees ! Estimated noise=0.326631 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 = 0.040368 Jy ! Component: 100 - total flux cleaned = 0.0557662 Jy ! Total flux subtracted in 100 components = 0.0557662 Jy ! Clean residual min=-0.003608 max=0.005345 Jy/beam ! Clean residual mean=-0.000003 rms=0.000851 Jy/beam ! Combined flux in latest and established models = 0.0557662 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 15 model components to the UV plane model. ! The established model now contains 15 components and 0.0557662 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=0.031021Jy sigma=0.829368 ! Fit after self-cal, rms=0.030925Jy sigma=0.826746 ! Inverting map ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00815925 Jy ! Component: 100 - total flux cleaned = 0.0119985 Jy ! Total flux subtracted in 100 components = 0.0119985 Jy ! Clean residual min=-0.002809 max=0.002669 Jy/beam ! Clean residual mean=-0.000001 rms=0.000536 Jy/beam ! Combined flux in latest and established models = 0.0677647 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 24 model components to the UV plane model. ! The established model now contains 35 components and 0.0677647 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=0.028909Jy sigma=0.759477 ! Fit after self-cal, rms=0.028895Jy sigma=0.759078 ! 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=1.891 mas, bmaj=6.467 mas, bpa=-18.32 degrees ! Estimated noise=0.176734 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, -0.6). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00407589 Jy ! Component: 100 - total flux cleaned = 0.00463914 Jy ! Component: 150 - total flux cleaned = 0.00523258 Jy ! Component: 200 - total flux cleaned = 0.00564711 Jy ! Total flux subtracted in 200 components = 0.00564711 Jy ! Clean residual min=-0.001279 max=0.001865 Jy/beam ! Clean residual mean=-0.000001 rms=0.000316 Jy/beam ! Combined flux in latest and established models = 0.0734118 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 43 model components to the UV plane model. ! The established model now contains 76 components and 0.0734118 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=0.028372Jy sigma=0.742625 ! Fit after self-cal, rms=0.028354Jy sigma=0.742153 ! Inverting map ! Added new window around map position (-11.7, -1.8). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00163444 Jy ! Component: 100 - total flux cleaned = 0.00208545 Jy ! Component: 150 - total flux cleaned = 0.00238922 Jy ! Component: 200 - total flux cleaned = 0.00269374 Jy ! Total flux subtracted in 200 components = 0.00269374 Jy ! Clean residual min=-0.001079 max=0.000965 Jy/beam ! Clean residual mean=-0.000000 rms=0.000243 Jy/beam ! Combined flux in latest and established models = 0.0761055 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 50 model components to the UV plane model. ! The established model now contains 119 components and 0.0761055 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=0.028219Jy sigma=0.738042 ! Fit after self-cal, rms=0.028209Jy sigma=0.737805 ! 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: 1.02942 ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.97 KP 0.92 LA 1.00 ! MK 0.90 NL 1.00 OV 1.02 ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.968373 ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 0.96 HN 1.22 LA 1.01 ! MK 1.08 NL 0.97 OV 1.04 PT 0.99 ! ! ! Correcting IF 2. ! Amplitude normalization factor in sub-array 1: 1.03156 ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.00 KP 0.93 LA 0.98 ! MK 0.88 NL 0.94 OV 1.00 ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.945887 ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 1.02 HN 1.40 LA 0.95 ! MK 1.05 NL 0.99 OV 1.05 PT 1.00 ! ! ! Correcting IF 3. ! Amplitude normalization factor in sub-array 1: 1.02407 ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.96 KP 1.00 LA 0.95 ! MK 0.99 NL 0.95 OV 0.96 ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.957134 ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 0.99 HN 1.07 LA 0.99 ! MK 1.34 NL 0.98 OV 1.01 PT 0.96 ! ! ! Correcting IF 4. ! Amplitude normalization factor in sub-array 1: 1.02351 ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.96 KP 0.98 LA 0.99 ! MK 0.94 NL 0.95 OV 1.01 ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.998461 ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 0.98 HN 0.99 LA 0.99 ! MK 1.06 NL 0.96 OV 1.02 PT 1.00 ! ! ! Correcting IF 5. ! Amplitude normalization factor in sub-array 1: 1.02976 ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.04 KP 1.00 LA 0.98 ! MK 0.97 NL 0.93 OV 0.99 ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 1.00476 ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 FD 0.98 HN 0.98 LA 1.01 ! MK 0.97 NL 0.95 OV 1.04 PT 1.01 ! ! ! Correcting IF 6. ! Amplitude normalization factor in sub-array 1: 1.01255 ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.96 KP 0.98 LA 1.00 ! MK 0.97 NL 1.00 OV 1.00 ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.982226 ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 1.02 HN 1.12 LA 0.99 ! MK 0.98 NL 0.94 OV 1.05 PT 1.02 ! ! ! Correcting IF 7. ! Amplitude normalization factor in sub-array 1: 1.01384 ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.00 KP 1.02 LA 0.99 ! MK 0.94 NL 1.03 OV 0.98 ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.975067 ! Telescope amplitude corrections in sub-array 2: ! BR 1.04 FD 1.02 HN 1.07 LA 1.03 ! MK 1.12 NL 0.95 OV 0.98 PT 0.99 ! ! ! Correcting IF 8. ! Amplitude normalization factor in sub-array 1: 1.02636 ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.96 KP 0.97 LA 1.02 ! MK 0.93 NL 0.98 OV 0.97 ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.930612 ! Telescope amplitude corrections in sub-array 2: ! BR 1.04 FD 1.01 HN 1.29 LA 1.03 ! MK 1.16 NL 1.01 OV 1.04 PT 1.02 ! ! ! Fit before self-cal, rms=0.028209Jy sigma=0.737805 ! Fit after self-cal, rms=0.028735Jy sigma=0.739565 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=0.028735Jy sigma=0.739565 ! Fit after self-cal, rms=0.028734Jy sigma=0.739523 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.937 mas, bmaj=6.534 mas, bpa=-18.45 degrees ! Estimated noise=0.174781 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 = -0.0011028 Jy ! Component: 100 - total flux cleaned = -0.00140078 Jy ! Component: 150 - total flux cleaned = -0.00149312 Jy ! Component: 200 - total flux cleaned = -0.00157421 Jy ! Total flux subtracted in 200 components = -0.00157421 Jy ! Clean residual min=-0.001128 max=0.000996 Jy/beam ! Clean residual mean=0.000000 rms=0.000266 Jy/beam ! Combined flux in latest and established models = 0.0745313 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 38 model components to the UV plane model. ! The established model now contains 152 components and 0.0745313 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=0.028683Jy sigma=0.737577 ! Fit after self-cal, rms=0.028678Jy sigma=0.737455 ! 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=0.028678Jy sigma=0.737455 ! Fit after self-cal, rms=0.028540Jy sigma=0.733945 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.000443997 Jy ! Component: 100 - total flux cleaned = -0.000592442 Jy ! Component: 150 - total flux cleaned = -0.000680253 Jy ! Component: 200 - total flux cleaned = -0.000760009 Jy ! Total flux subtracted in 200 components = -0.000760009 Jy ! Clean residual min=-0.001091 max=0.000976 Jy/beam ! Clean residual mean=0.000000 rms=0.000251 Jy/beam ! Combined flux in latest and established models = 0.0737713 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 44 model components to the UV plane model. ! The established model now contains 181 components and 0.0737714 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=0.028516Jy sigma=0.733135 ! Fit after self-cal, rms=0.028505Jy sigma=0.732855 ! 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: 1.937 x 6.534 at -18.45 degrees (North through East) ! Clean map min=-0.0015948 max=0.04336 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=1.489 mas, bmaj=6.424 mas, bpa=-19.62 degrees ! Estimated noise=0.292717 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.040534 Jy ! Component: 100 - total flux cleaned = 0.0555912 Jy ! Component: 150 - total flux cleaned = 0.0631764 Jy ! Component: 200 - total flux cleaned = 0.0662081 Jy ! Total flux subtracted in 200 components = 0.0662081 Jy ! Clean residual min=-0.002429 max=0.002376 Jy/beam ! Clean residual mean=-0.000001 rms=0.000480 Jy/beam ! Combined flux in latest and established models = 0.0662081 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 38 model components to the UV plane model. ! The established model now contains 38 components and 0.0662081 Jy ! Inverting map and beam ! Estimated beam: bmin=1.937 mas, bmaj=6.534 mas, bpa=-18.45 degrees ! Estimated noise=0.174781 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 = 0.0037445 Jy ! Component: 100 - total flux cleaned = 0.00467622 Jy ! Component: 150 - total flux cleaned = 0.00516653 Jy ! Component: 200 - total flux cleaned = 0.00557296 Jy ! Total flux subtracted in 200 components = 0.00557296 Jy ! Clean residual min=-0.001015 max=0.001353 Jy/beam ! Clean residual mean=-0.000001 rms=0.000298 Jy/beam ! Combined flux in latest and established models = 0.0717811 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 78 components and 0.0717811 Jy ! Inverting map ! Added new window around map position (-1.5, -31.5). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.000812128 Jy ! Component: 100 - total flux cleaned = 0.00085656 Jy ! Component: 150 - total flux cleaned = 0.000854822 Jy ! Component: 200 - total flux cleaned = 0.000961437 Jy ! Total flux subtracted in 200 components = 0.000961437 Jy ! Clean residual min=-0.000925 max=0.001134 Jy/beam ! Clean residual mean=-0.000001 rms=0.000258 Jy/beam ! Combined flux in latest and established models = 0.0727425 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 120 components and 0.0727425 Jy ! Inverting map ! Added new window around map position (42.3, 15). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00100156 Jy ! Component: 100 - total flux cleaned = 0.00103649 Jy ! Component: 150 - total flux cleaned = 0.00106775 Jy ! Component: 200 - total flux cleaned = 0.00109472 Jy ! Total flux subtracted in 200 components = 0.00109472 Jy ! Clean residual min=-0.000849 max=0.000847 Jy/beam ! Clean residual mean=-0.000000 rms=0.000221 Jy/beam ! Combined flux in latest and established models = 0.0738372 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 155 components and 0.0738373 Jy ! Inverting map clean ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 2.4354e-05 Jy ! Component: 100 - total flux cleaned = 7.20687e-05 Jy ! Component: 150 - total flux cleaned = 0.000117683 Jy ! Component: 200 - total flux cleaned = 0.000118137 Jy ! Total flux subtracted in 200 components = 0.000118137 Jy ! Clean residual min=-0.000785 max=0.000817 Jy/beam ! Clean residual mean=-0.000000 rms=0.000207 Jy/beam ! Combined flux in latest and established models = 0.0739554 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 51 model components to the UV plane model. ! The established model now contains 178 components and 0.0739554 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=0.028478Jy sigma=0.731562 ! Fit after self-cal, rms=0.028467Jy sigma=0.731315 wmodel J0030-0128_C_map.mod ! Writing 178 model components to file: J0030-0128_C_map.mod wobs J0030-0128_C_uvs.fits ! Writing UV FITS file: J0030-0128_C_uvs.fits wwins J0030-0128_C_map.win ! wwins: Wrote 5 windows to J0030-0128_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 = -6.30707e-05 Jy ! Component: 100 - total flux cleaned = -3.66258e-05 Jy ! Component: 150 - total flux cleaned = -8.62448e-05 Jy ! Component: 200 - total flux cleaned = -0.000145265 Jy ! Component: 250 - total flux cleaned = -0.000190421 Jy ! Component: 300 - total flux cleaned = -0.000244469 Jy ! Component: 350 - total flux cleaned = -0.000307182 Jy ! Component: 400 - total flux cleaned = -0.000337869 Jy ! Component: 450 - total flux cleaned = -0.00037727 Jy ! Component: 500 - total flux cleaned = -0.000424861 Jy ! Component: 550 - total flux cleaned = -0.000443191 Jy ! Component: 600 - total flux cleaned = -0.000515736 Jy ! Component: 650 - total flux cleaned = -0.000568867 Jy ! Component: 700 - total flux cleaned = -0.00062959 Jy ! Component: 750 - total flux cleaned = -0.000688854 Jy ! Component: 800 - total flux cleaned = -0.000738732 Jy ! Component: 850 - total flux cleaned = -0.00078748 Jy ! Component: 900 - total flux cleaned = -0.000827187 Jy ! Component: 950 - total flux cleaned = -0.00088179 Jy ! Component: 1000 - total flux cleaned = -0.000912215 Jy ! Component: 1050 - total flux cleaned = -0.00093452 Jy ! Component: 1100 - total flux cleaned = -0.000964107 Jy ! Component: 1150 - total flux cleaned = -0.00100048 Jy ! Component: 1200 - total flux cleaned = -0.00103612 Jy ! Component: 1250 - total flux cleaned = -0.00106412 Jy ! Component: 1300 - total flux cleaned = -0.00109182 Jy ! Component: 1350 - total flux cleaned = -0.00112585 Jy ! Component: 1400 - total flux cleaned = -0.00114589 Jy ! Component: 1450 - total flux cleaned = -0.00116565 Jy ! Component: 1500 - total flux cleaned = -0.00119808 Jy ! Component: 1550 - total flux cleaned = -0.00122363 Jy ! Component: 1600 - total flux cleaned = -0.00124889 Jy ! Component: 1650 - total flux cleaned = -0.00128619 Jy ! Component: 1700 - total flux cleaned = -0.00131701 Jy ! Component: 1750 - total flux cleaned = -0.00134752 Jy ! Component: 1800 - total flux cleaned = -0.00138959 Jy ! Component: 1850 - total flux cleaned = -0.00143107 Jy ! Component: 1900 - total flux cleaned = -0.00146617 Jy ! Component: 1950 - total flux cleaned = -0.00151829 Jy ! Component: 2000 - total flux cleaned = -0.00154124 Jy ! Component: 2050 - total flux cleaned = -0.00156956 Jy ! Component: 2100 - total flux cleaned = -0.00160322 Jy ! Component: 2150 - total flux cleaned = -0.00162539 Jy ! Component: 2200 - total flux cleaned = -0.0016199 Jy ! Component: 2250 - total flux cleaned = -0.00163624 Jy ! Component: 2300 - total flux cleaned = -0.00164165 Jy ! Component: 2350 - total flux cleaned = -0.00163634 Jy ! Component: 2400 - total flux cleaned = -0.0016576 Jy ! Component: 2450 - total flux cleaned = -0.00166285 Jy ! Component: 2500 - total flux cleaned = -0.00166283 Jy ! Component: 2550 - total flux cleaned = -0.00167314 Jy ! Component: 2600 - total flux cleaned = -0.00166288 Jy ! Component: 2650 - total flux cleaned = -0.0016528 Jy ! Component: 2700 - total flux cleaned = -0.00168313 Jy ! Component: 2750 - total flux cleaned = -0.00168312 Jy ! Component: 2800 - total flux cleaned = -0.001703 Jy ! Component: 2850 - total flux cleaned = -0.00171776 Jy ! Component: 2900 - total flux cleaned = -0.00173247 Jy ! Component: 2950 - total flux cleaned = -0.00173249 Jy ! Component: 3000 - total flux cleaned = -0.00175176 Jy ! Component: 3050 - total flux cleaned = -0.00178043 Jy ! Component: 3100 - total flux cleaned = -0.00178991 Jy ! Component: 3150 - total flux cleaned = -0.00180877 Jy ! Component: 3200 - total flux cleaned = -0.00181816 Jy ! Component: 3250 - total flux cleaned = -0.00184604 Jy ! Component: 3300 - total flux cleaned = -0.00185526 Jy ! Component: 3350 - total flux cleaned = -0.00187821 Jy ! Component: 3400 - total flux cleaned = -0.00190555 Jy ! Component: 3450 - total flux cleaned = -0.00192819 Jy ! Component: 3500 - total flux cleaned = -0.00195071 Jy ! Component: 3550 - total flux cleaned = -0.001982 Jy ! Component: 3600 - total flux cleaned = -0.00199532 Jy ! Component: 3650 - total flux cleaned = -0.00200859 Jy ! Component: 3700 - total flux cleaned = -0.00202175 Jy ! Component: 3750 - total flux cleaned = -0.00204786 Jy ! Component: 3800 - total flux cleaned = -0.00205655 Jy ! Component: 3850 - total flux cleaned = -0.0020781 Jy ! Component: 3900 - total flux cleaned = -0.00209521 Jy ! Component: 3950 - total flux cleaned = -0.00212073 Jy ! Component: 4000 - total flux cleaned = -0.00212495 Jy ! Component: 4050 - total flux cleaned = -0.00214174 Jy ! Total flux subtracted in 4096 components = -0.00215842 Jy ! Clean residual min=-0.000231 max=0.000221 Jy/beam ! Clean residual mean=-0.000000 rms=0.000081 Jy/beam ! Combined flux in latest and established models = 0.071797 Jy keep ! Adding 312 model components to the UV plane model. ! The established model now contains 488 components and 0.0717969 Jy ![Exited script file: /opt64/bin/pima_mupet_02.dfm] wmap /vlbi/vcs9/uvm//J0030-0128_C_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.937 x 6.534 at -18.45 degrees (North through East) ! Clean map min=-0.0014513 max=0.043206 Jy/beam ! Writing clean map to FITS file: /vlbi/vcs9/uvm//J0030-0128_C_a_map.fits wmodel /vlbi/vcs9/uvm//J0030-0128_C_a_map.mod ! Writing 488 model components to file: /vlbi/vcs9/uvm//J0030-0128_C_a_map.mod wobs /vlbi/vcs9/uvm//J0030-0128_C_a_uvs.fits ! Writing UV FITS file: /vlbi/vcs9/uvm//J0030-0128_C_a_uvs.fits wwins /vlbi/vcs9/uvm//J0030-0128_C_a_map.win ! wwins: Wrote 6 windows to /vlbi/vcs9/uvm//J0030-0128_C_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0432062 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 8.03087e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.557619 0.557619 1.11524 2.23048 4.46096 8.92191 17.8438 35.6876 71.3753 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0002 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.043 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 538.001 quit ! Quitting program ! Log file /vlbi/vcs9/uvm//J0030-0128_C_a_dfm.log closed on Tue Dec 26 20:53:28 2017