! Started logfile: /vlbi/vcs9/uvm//J0030-0128_X_a_dfm.log on Tue Dec 26 20:53:29 2017 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 7.39200 obs /vlbi/vcs9/uvm//J0030-0128_X_a_uvm.fits ! Reading UV FITS file: /vlbi/vcs9/uvm//J0030-0128_X_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 7.392e+09 3.2e+07 1 3.2e+07 ! 02 2 7.424e+09 3.2e+07 1 3.2e+07 ! 03 3 7.456e+09 3.2e+07 1 3.2e+07 ! 04 4 7.552e+09 3.2e+07 1 3.2e+07 ! 05 5 7.744e+09 3.2e+07 1 3.2e+07 ! 06 6 7.776e+09 3.2e+07 1 3.2e+07 ! 07 7 7.808e+09 3.2e+07 1 3.2e+07 ! 08 8 7.84e+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 = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/opt64/bin/pima_mupet_02.dfm J0030-0128_X] 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 0.200x0.200 milli-arcsec cellsize. phase_soltime=phase_soltime1 print "uvstat(rms)=",uvstat(rms),"Jy" ! uvstat(rms)= 0.0545098 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=1.001618Jy sigma=23.771440 ! Fit after self-cal, rms=0.958556Jy sigma=22.790716 ! 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=0.8284 mas, bmaj=3.79 mas, bpa=-20.21 degrees ! Estimated noise=0.37365 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 = 0.034879 Jy ! Component: 100 - total flux cleaned = 0.0424475 Jy ! Total flux subtracted in 100 components = 0.0424475 Jy ! Clean residual min=-0.003452 max=0.008777 Jy/beam ! Clean residual mean=-0.000004 rms=0.000891 Jy/beam ! Combined flux in latest and established models = 0.0424475 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.0424475 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=0.034253Jy sigma=0.785942 ! Fit after self-cal, rms=0.034230Jy sigma=0.785329 ! Inverting map ! Added new window around map position (-2.2, -0.4). ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00875342 Jy ! Component: 100 - total flux cleaned = 0.0102812 Jy ! Total flux subtracted in 100 components = 0.0102812 Jy ! Clean residual min=-0.002529 max=0.003781 Jy/beam ! Clean residual mean=-0.000002 rms=0.000535 Jy/beam ! Combined flux in latest and established models = 0.0527287 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 15 model components to the UV plane model. ! The established model now contains 25 components and 0.0527287 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=0.032026Jy sigma=0.731131 ! Fit after self-cal, rms=0.031801Jy sigma=0.725666 ! Inverting map ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0033303 Jy ! Component: 100 - total flux cleaned = 0.00424776 Jy ! Total flux subtracted in 100 components = 0.00424776 Jy ! Clean residual min=-0.001456 max=0.001693 Jy/beam ! Clean residual mean=-0.000002 rms=0.000371 Jy/beam ! Combined flux in latest and established models = 0.0569764 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 24 model components to the UV plane model. ! The established model now contains 42 components and 0.0569764 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=0.031388Jy sigma=0.715525 ! Fit after self-cal, rms=0.031353Jy sigma=0.714724 ! 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=1.034 mas, bmaj=3.616 mas, bpa=-19.47 degrees ! Estimated noise=0.212242 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 = 0.00246936 Jy ! Component: 100 - total flux cleaned = 0.00368666 Jy ! Component: 150 - total flux cleaned = 0.00433265 Jy ! Component: 200 - total flux cleaned = 0.00470981 Jy ! Total flux subtracted in 200 components = 0.00470981 Jy ! Clean residual min=-0.000879 max=0.001458 Jy/beam ! Clean residual mean=-0.000001 rms=0.000242 Jy/beam ! Combined flux in latest and established models = 0.0616862 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 45 model components to the UV plane model. ! The established model now contains 81 components and 0.0616862 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=0.031197Jy sigma=0.711003 ! Fit after self-cal, rms=0.031184Jy sigma=0.710764 ! 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: 0.978561 ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.96 KP 0.98 LA 1.07 ! MK 0.97 NL 1.15 OV 1.03 ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 1.01714 ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 FD 0.95 HN 0.95 LA 0.94 ! MK 1.03 NL 1.03 OV 0.95 PT 0.98 ! ! ! Correcting IF 2. ! Amplitude normalization factor in sub-array 1: 0.958438 ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.02 KP 0.99 LA 1.01 ! MK 1.04 NL 1.20 OV 1.03 ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 1.0043 ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 0.95 HN 0.93 LA 0.98 ! MK 1.06 NL 1.10 OV 0.98 PT 0.99 ! ! ! Correcting IF 3. ! Amplitude normalization factor in sub-array 1: 1.01754 ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.86 KP 0.98 LA 0.99 ! MK 0.97 NL 1.04 OV 0.99 ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 1.02388 ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 0.92 HN 0.94 LA 0.96 ! MK 1.01 NL 1.05 OV 1.03 PT 0.91 ! ! ! Correcting IF 4. ! Amplitude normalization factor in sub-array 1: 0.966146 ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.08 KP 0.98 LA 1.00 ! MK 1.02 NL 1.09 OV 1.11 ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 1.01615 ! Telescope amplitude corrections in sub-array 2: ! BR 0.95 FD 0.92 HN 1.01 LA 1.00 ! MK 1.02 NL 1.01 OV 0.97 PT 1.00 ! ! ! Correcting IF 5. ! Amplitude normalization factor in sub-array 1: 0.969934 ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 KP 0.96 LA 1.05 ! MK 0.96 NL 1.26 OV 1.00 ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 1.02213 ! Telescope amplitude corrections in sub-array 2: ! BR 1.04 FD 0.91 HN 0.95 LA 0.94 ! MK 1.05 NL 0.97 OV 0.95 PT 1.02 ! ! ! Correcting IF 6. ! Amplitude normalization factor in sub-array 1: 0.964642 ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.99 KP 1.00 LA 1.01 ! MK 0.97 NL 1.27 OV 1.05 ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.972092 ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 1.02 HN 1.01 LA 1.00 ! MK 1.07 NL 1.07 OV 1.02 PT 1.02 ! ! ! Correcting IF 7. ! Amplitude normalization factor in sub-array 1: 1.00154 ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.98 KP 0.97 LA 1.00 ! MK 1.01 NL 1.04 OV 1.01 ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 1.02824 ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 0.92 HN 0.94 LA 0.96 ! MK 1.03 NL 0.97 OV 0.98 PT 0.97 ! ! ! Correcting IF 8. ! Amplitude normalization factor in sub-array 1: 0.986299 ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 KP 1.01 LA 1.06 ! MK 0.96 NL 1.08 OV 0.99 ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.93243 ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 1.01 HN 1.21 LA 0.99 ! MK 0.98 NL 1.18 OV 1.16 PT 1.03 ! ! ! Fit before self-cal, rms=0.031184Jy sigma=0.710764 ! Fit after self-cal, rms=0.031332Jy sigma=0.709546 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=0.031332Jy sigma=0.709546 ! Fit after self-cal, rms=0.031331Jy sigma=0.709528 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.049 mas, bmaj=3.574 mas, bpa=-19.43 degrees ! Estimated noise=0.211327 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 = -0.000326949 Jy ! Component: 100 - total flux cleaned = -0.000422099 Jy ! Component: 150 - total flux cleaned = -0.000440355 Jy ! Component: 200 - total flux cleaned = -0.000453177 Jy ! Total flux subtracted in 200 components = -0.000453177 Jy ! Clean residual min=-0.000830 max=0.000769 Jy/beam ! Clean residual mean=-0.000001 rms=0.000201 Jy/beam ! Combined flux in latest and established models = 0.0612331 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 25 model components to the UV plane model. ! The established model now contains 105 components and 0.0612331 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=0.031310Jy sigma=0.708843 ! Fit after self-cal, rms=0.031309Jy sigma=0.708811 ! 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=0.031309Jy sigma=0.708811 ! Fit after self-cal, rms=0.031213Jy sigma=0.706450 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 = 4.1443e-05 Jy ! Component: 100 - total flux cleaned = -3.7507e-05 Jy ! Component: 150 - total flux cleaned = -6.67234e-05 Jy ! Component: 200 - total flux cleaned = -9.20106e-05 Jy ! Total flux subtracted in 200 components = -9.20106e-05 Jy ! Clean residual min=-0.000817 max=0.000748 Jy/beam ! Clean residual mean=-0.000001 rms=0.000194 Jy/beam ! Combined flux in latest and established models = 0.0611411 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 22 model components to the UV plane model. ! The established model now contains 118 components and 0.0611411 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=0.031209Jy sigma=0.706316 ! Fit after self-cal, rms=0.031194Jy sigma=0.705967 ! 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: 1.049 x 3.574 at -19.43 degrees (North through East) ! Clean map min=-0.00077816 max=0.038068 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=0.8319 mas, bmaj=3.758 mas, bpa=-20.2 degrees ! Estimated noise=0.371735 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0363972 Jy ! Component: 100 - total flux cleaned = 0.0459302 Jy ! Component: 150 - total flux cleaned = 0.0506856 Jy ! Component: 200 - total flux cleaned = 0.0534914 Jy ! Total flux subtracted in 200 components = 0.0534914 Jy ! Clean residual min=-0.001301 max=0.001554 Jy/beam ! Clean residual mean=-0.000002 rms=0.000341 Jy/beam ! Combined flux in latest and established models = 0.0534914 Jy uvw 0,-2 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -2. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 26 model components to the UV plane model. ! The established model now contains 26 components and 0.0534914 Jy ! Inverting map and beam ! Estimated beam: bmin=1.049 mas, bmaj=3.574 mas, bpa=-19.43 degrees ! Estimated noise=0.211327 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 = 0.00289832 Jy ! Component: 100 - total flux cleaned = 0.00457668 Jy ! Component: 150 - total flux cleaned = 0.0056957 Jy ! Component: 200 - total flux cleaned = 0.00644211 Jy ! Total flux subtracted in 200 components = 0.00644211 Jy ! Clean residual min=-0.000859 max=0.000936 Jy/beam ! Clean residual mean=-0.000001 rms=0.000211 Jy/beam ! Combined flux in latest and established models = 0.0599335 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 69 components and 0.0599335 Jy ! Inverting map ! Added new window around map position (-25.4, 29.2). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00103958 Jy ! Component: 100 - total flux cleaned = 0.00134821 Jy ! Component: 150 - total flux cleaned = 0.00152975 Jy ! Component: 200 - total flux cleaned = 0.00167013 Jy ! Total flux subtracted in 200 components = 0.00167013 Jy ! Clean residual min=-0.000765 max=0.000733 Jy/beam ! Clean residual mean=-0.000001 rms=0.000180 Jy/beam ! Combined flux in latest and established models = 0.0616036 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 98 components and 0.0616036 Jy ! Inverting map clean ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.000125805 Jy ! Component: 100 - total flux cleaned = 0.000237709 Jy ! Component: 150 - total flux cleaned = 0.000339337 Jy ! Component: 200 - total flux cleaned = 0.000432955 Jy ! Total flux subtracted in 200 components = 0.000432955 Jy ! Clean residual min=-0.000759 max=0.000698 Jy/beam ! Clean residual mean=-0.000001 rms=0.000174 Jy/beam ! Combined flux in latest and established models = 0.0620366 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 30 model components to the UV plane model. ! The established model now contains 113 components and 0.0620366 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=0.031175Jy sigma=0.705448 ! Fit after self-cal, rms=0.031164Jy sigma=0.705184 wmodel J0030-0128_X_map.mod ! Writing 113 model components to file: J0030-0128_X_map.mod wobs J0030-0128_X_uvs.fits ! Writing UV FITS file: J0030-0128_X_uvs.fits wwins J0030-0128_X_map.win ! wwins: Wrote 3 windows to J0030-0128_X_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 = -0.0002479 Jy ! Component: 100 - total flux cleaned = -0.000271731 Jy ! Component: 150 - total flux cleaned = -0.000251288 Jy ! Component: 200 - total flux cleaned = -0.000231545 Jy ! Component: 250 - total flux cleaned = -0.000203119 Jy ! Component: 300 - total flux cleaned = -0.000185035 Jy ! Component: 350 - total flux cleaned = -0.000150263 Jy ! Component: 400 - total flux cleaned = -0.000133665 Jy ! Component: 450 - total flux cleaned = -0.000109418 Jy ! Component: 500 - total flux cleaned = -0.000140909 Jy ! Component: 550 - total flux cleaned = -0.00014856 Jy ! Component: 600 - total flux cleaned = -0.000171165 Jy ! Component: 650 - total flux cleaned = -0.000207549 Jy ! Component: 700 - total flux cleaned = -0.000207599 Jy ! Component: 750 - total flux cleaned = -0.000249338 Jy ! Component: 800 - total flux cleaned = -0.000283368 Jy ! Component: 850 - total flux cleaned = -0.000329856 Jy ! Component: 900 - total flux cleaned = -0.00037528 Jy ! Component: 950 - total flux cleaned = -0.000413426 Jy ! Component: 1000 - total flux cleaned = -0.000444524 Jy ! Component: 1050 - total flux cleaned = -0.000469138 Jy ! Component: 1100 - total flux cleaned = -0.000499199 Jy ! Component: 1150 - total flux cleaned = -0.000540444 Jy ! Component: 1200 - total flux cleaned = -0.000557796 Jy ! Component: 1250 - total flux cleaned = -0.0006036 Jy ! Component: 1300 - total flux cleaned = -0.000626113 Jy ! Component: 1350 - total flux cleaned = -0.000648282 Jy ! Component: 1400 - total flux cleaned = -0.000675594 Jy ! Component: 1450 - total flux cleaned = -0.000707757 Jy ! Component: 1500 - total flux cleaned = -0.000712988 Jy ! Component: 1550 - total flux cleaned = -0.000739044 Jy ! Component: 1600 - total flux cleaned = -0.000759512 Jy ! Component: 1650 - total flux cleaned = -0.000789753 Jy ! Component: 1700 - total flux cleaned = -0.000794636 Jy ! Component: 1750 - total flux cleaned = -0.000814167 Jy ! Component: 1800 - total flux cleaned = -0.000833501 Jy ! Component: 1850 - total flux cleaned = -0.000843032 Jy ! Component: 1900 - total flux cleaned = -0.000871132 Jy ! Component: 1950 - total flux cleaned = -0.000880285 Jy ! Component: 2000 - total flux cleaned = -0.000903229 Jy ! Component: 2050 - total flux cleaned = -0.00092584 Jy ! Component: 2100 - total flux cleaned = -0.000943695 Jy ! Component: 2150 - total flux cleaned = -0.000956932 Jy ! Component: 2200 - total flux cleaned = -0.000970062 Jy ! Component: 2250 - total flux cleaned = -0.000978693 Jy ! Component: 2300 - total flux cleaned = -0.000991523 Jy ! Component: 2350 - total flux cleaned = -0.00100838 Jy ! Component: 2400 - total flux cleaned = -0.00102924 Jy ! Component: 2450 - total flux cleaned = -0.00102921 Jy ! Component: 2500 - total flux cleaned = -0.00104557 Jy ! Component: 2550 - total flux cleaned = -0.00104967 Jy ! Component: 2600 - total flux cleaned = -0.00107769 Jy ! Component: 2650 - total flux cleaned = -0.0010777 Jy ! Component: 2700 - total flux cleaned = -0.00108561 Jy ! Component: 2750 - total flux cleaned = -0.00108176 Jy ! Component: 2800 - total flux cleaned = -0.00108557 Jy ! Component: 2850 - total flux cleaned = -0.00109703 Jy ! Component: 2900 - total flux cleaned = -0.00110834 Jy ! Component: 2950 - total flux cleaned = -0.00111203 Jy ! Component: 3000 - total flux cleaned = -0.00111576 Jy ! Component: 3050 - total flux cleaned = -0.00112688 Jy ! Component: 3100 - total flux cleaned = -0.00113418 Jy ! Component: 3150 - total flux cleaned = -0.00114145 Jy ! Component: 3200 - total flux cleaned = -0.00115228 Jy ! Component: 3250 - total flux cleaned = -0.001163 Jy ! Component: 3300 - total flux cleaned = -0.00117011 Jy ! Component: 3350 - total flux cleaned = -0.00117364 Jy ! Component: 3400 - total flux cleaned = -0.00118414 Jy ! Component: 3450 - total flux cleaned = -0.00119111 Jy ! Component: 3500 - total flux cleaned = -0.00118768 Jy ! Component: 3550 - total flux cleaned = -0.00120827 Jy ! Component: 3600 - total flux cleaned = -0.00121511 Jy ! Component: 3650 - total flux cleaned = -0.00122188 Jy ! Component: 3700 - total flux cleaned = -0.00123533 Jy ! Component: 3750 - total flux cleaned = -0.00123536 Jy ! Component: 3800 - total flux cleaned = -0.001242 Jy ! Component: 3850 - total flux cleaned = -0.00124861 Jy ! Component: 3900 - total flux cleaned = -0.00125845 Jy ! Component: 3950 - total flux cleaned = -0.00126172 Jy ! Component: 4000 - total flux cleaned = -0.00126825 Jy ! Component: 4050 - total flux cleaned = -0.00128118 Jy ! Total flux subtracted in 4096 components = -0.00128761 Jy ! Clean residual min=-0.000197 max=0.000204 Jy/beam ! Clean residual mean=-0.000000 rms=0.000057 Jy/beam ! Combined flux in latest and established models = 0.060749 Jy keep ! Adding 289 model components to the UV plane model. ! The established model now contains 402 components and 0.060749 Jy ![Exited script file: /opt64/bin/pima_mupet_02.dfm] wmap /vlbi/vcs9/uvm//J0030-0128_X_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.049 x 3.574 at -19.43 degrees (North through East) ! Clean map min=-0.00062587 max=0.037809 Jy/beam ! Writing clean map to FITS file: /vlbi/vcs9/uvm//J0030-0128_X_a_map.fits wmodel /vlbi/vcs9/uvm//J0030-0128_X_a_map.mod ! Writing 402 model components to file: /vlbi/vcs9/uvm//J0030-0128_X_a_map.mod wobs /vlbi/vcs9/uvm//J0030-0128_X_a_uvs.fits ! Writing UV FITS file: /vlbi/vcs9/uvm//J0030-0128_X_a_uvs.fits wwins /vlbi/vcs9/uvm//J0030-0128_X_a_map.win ! wwins: Wrote 4 windows to /vlbi/vcs9/uvm//J0030-0128_X_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0378093 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 5.49054e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.43565 0.43565 0.871299 1.7426 3.4852 6.97039 13.9408 27.8816 55.7632 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0001 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.037 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 688.626 quit ! Quitting program ! Log file /vlbi/vcs9/uvm//J0030-0128_X_a_dfm.log closed on Tue Dec 26 20:53:33 2017