! Started logfile: /vlbi/vcs9/uvm//J0127-0821_C_a_dfm.log on Tue Dec 26 21:05:15 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//J0127-0821_C_a_uvm.fits ! Reading UV FITS file: /vlbi/vcs9/uvm//J0127-0821_C_a_uvm.fits ! AN table 1: 23 integrations on 36 of 36 possible baselines. ! AN table 2: 19 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.926471 visibilities/baseline/integration-bin. ! Found source: J0127-0821 ! ! 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 85 lines of history. ! ! Reading 10080 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 J0127-0821_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)= 0.137803 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 12 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 12 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 12 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 12 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 5. ! A total of 12 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 6. ! A total of 12 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 7. ! A total of 12 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 8. ! A total of 12 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.008027Jy sigma=27.195214 ! Fit after self-cal, rms=0.868032Jy sigma=23.206322 ! 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=1.431 mas, bmaj=3.395 mas, bpa=12.36 degrees ! Estimated noise=0.470628 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 = 0.110657 Jy ! Component: 100 - total flux cleaned = 0.13183 Jy ! Total flux subtracted in 100 components = 0.13183 Jy ! Clean residual min=-0.004202 max=0.005939 Jy/beam ! Clean residual mean=0.000002 rms=0.000929 Jy/beam ! Combined flux in latest and established models = 0.131829 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.131829 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=0.035298Jy sigma=0.783808 ! Fit after self-cal, rms=0.035238Jy sigma=0.782314 ! Inverting map ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00800237 Jy ! Component: 100 - total flux cleaned = 0.0112677 Jy ! Total flux subtracted in 100 components = 0.0112677 Jy ! Clean residual min=-0.002938 max=0.003325 Jy/beam ! Clean residual mean=-0.000000 rms=0.000681 Jy/beam ! Combined flux in latest and established models = 0.143097 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 11 model components to the UV plane model. ! The established model now contains 12 components and 0.143097 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=0.033977Jy sigma=0.726305 ! Fit after self-cal, rms=0.033958Jy sigma=0.725868 ! 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=2.235 mas, bmaj=5.266 mas, bpa=16.57 degrees ! Estimated noise=0.262309 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 = 0.00218081 Jy ! Component: 100 - total flux cleaned = 0.00240619 Jy ! Component: 150 - total flux cleaned = 0.00244639 Jy ! Component: 200 - total flux cleaned = 0.00244476 Jy ! Total flux subtracted in 200 components = 0.00244476 Jy ! Clean residual min=-0.001881 max=0.001746 Jy/beam ! Clean residual mean=-0.000000 rms=0.000419 Jy/beam ! Combined flux in latest and established models = 0.145542 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 10 model components to the UV plane model. ! The established model now contains 16 components and 0.145542 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=0.033937Jy sigma=0.722744 ! Fit after self-cal, rms=0.033926Jy sigma=0.722504 ! Inverting map print "============== Finished natural weighting CLEAN ==============" ! ============== Finished natural weighting CLEAN ============== ! gscale ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.995289 ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.99 KP 1.00 LA 0.99 ! MK 1.01 NL 1.01 OV 0.97 PT 1.02 ! SC 0.99 ! ! Amplitude normalization factor in sub-array 2: 0.89415 ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 0.99 KP 1.03 LA 0.94 ! NL 1.38 OV 1.57 PT 0.98 SC 1.03 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.01457 ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.03 KP 0.99 LA 0.97 ! MK 1.00 NL 0.97 OV 0.99 PT 1.07 ! SC 0.91 ! ! Amplitude normalization factor in sub-array 2: 0.879885 ! Telescope amplitude corrections in sub-array 2: ! BR 1.41 FD 1.03 KP 1.04 LA 1.04 ! NL 1.38 OV 1.18 PT 0.98 SC 1.03 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.01902 ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.97 KP 1.00 LA 0.98 ! MK 0.95 NL 0.99 OV 0.98 PT 0.99 ! SC 0.97 ! ! Amplitude normalization factor in sub-array 2: 0.978601 ! Telescope amplitude corrections in sub-array 2: ! BR 1.05 FD 1.00 KP 1.02 LA 1.02 ! NL 1.04 OV 1.00 PT 1.00 SC 1.03 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.02788 ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.98 KP 0.98 LA 0.99 ! MK 0.96 NL 0.97 OV 0.97 PT 0.98 ! SC 0.98 ! ! Amplitude normalization factor in sub-array 2: 0.995073 ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 0.99 KP 1.03 LA 1.02 ! NL 1.03 OV 1.00 PT 1.00 SC 0.97 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.02235 ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.99 KP 1.00 LA 0.99 ! MK 0.99 NL 0.97 OV 0.97 PT 0.99 ! SC 0.97 ! ! Amplitude normalization factor in sub-array 2: 0.994427 ! Telescope amplitude corrections in sub-array 2: ! BR 0.93 FD 1.04 KP 1.02 LA 1.00 ! NL 1.05 OV 0.99 PT 0.97 SC 1.05 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.01693 ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.99 KP 0.98 LA 0.99 ! MK 1.01 NL 0.99 OV 0.97 PT 1.00 ! SC 0.96 ! ! Amplitude normalization factor in sub-array 2: 0.983864 ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 1.01 KP 1.00 LA 1.01 ! NL 1.05 OV 1.00 PT 1.00 SC 1.05 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.01727 ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.98 KP 0.98 LA 0.99 ! MK 1.01 NL 0.99 OV 0.96 PT 1.00 ! SC 0.96 ! ! Amplitude normalization factor in sub-array 2: 0.980446 ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 FD 1.00 KP 1.04 LA 1.01 ! NL 1.04 OV 0.98 PT 1.02 SC 1.05 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.0188 ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.98 KP 0.98 LA 0.99 ! MK 1.01 NL 0.98 OV 0.98 PT 1.00 ! SC 0.94 ! ! Amplitude normalization factor in sub-array 2: 0.978988 ! Telescope amplitude corrections in sub-array 2: ! BR 1.06 FD 1.01 KP 1.02 LA 1.02 ! NL 1.04 OV 0.99 PT 1.00 SC 1.04 ! ! ! Fit before self-cal, rms=0.033926Jy sigma=0.722504 ! Fit after self-cal, rms=0.032921Jy sigma=0.707991 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=0.032921Jy sigma=0.707991 ! Fit after self-cal, rms=0.032922Jy sigma=0.707974 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.228 mas, bmaj=5.299 mas, bpa=17.01 degrees ! Estimated noise=0.262412 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 = 0.000294954 Jy ! Component: 100 - total flux cleaned = 0.000246801 Jy ! Component: 150 - total flux cleaned = 0.000227357 Jy ! Component: 200 - total flux cleaned = 0.00020955 Jy ! Total flux subtracted in 200 components = 0.00020955 Jy ! Clean residual min=-0.001566 max=0.001558 Jy/beam ! Clean residual mean=-0.000001 rms=0.000320 Jy/beam ! Combined flux in latest and established models = 0.145751 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 8 model components to the UV plane model. ! The established model now contains 20 components and 0.145751 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=0.032883Jy sigma=0.707092 ! Fit after self-cal, rms=0.032880Jy sigma=0.706991 ! 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=0.032880Jy sigma=0.706991 ! Fit after self-cal, rms=0.032879Jy sigma=0.706922 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 (-67.5, 76.5). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00146109 Jy ! Component: 100 - total flux cleaned = 0.00138346 Jy ! Component: 150 - total flux cleaned = 0.00132359 Jy ! Component: 200 - total flux cleaned = 0.00127645 Jy ! Total flux subtracted in 200 components = 0.00127645 Jy ! Clean residual min=-0.001499 max=0.001463 Jy/beam ! Clean residual mean=-0.000001 rms=0.000305 Jy/beam ! Combined flux in latest and established models = 0.147028 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 24 model components to the UV plane model. ! The established model now contains 42 components and 0.147028 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=0.032786Jy sigma=0.704260 ! Fit after self-cal, rms=0.032779Jy sigma=0.703927 ! 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: 2.228 x 5.299 at 17.01 degrees (North through East) ! Clean map min=-0.0014035 max=0.13339 Jy/beam if(peak(flux) > thresh) selfcal true, true, amp_soltime1 selfcal false, false, phase_soltime flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) print "============== Finished amplitude self-cal ==============" end if ! Performing amp+phase self-cal over 60 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.032779Jy sigma=0.703927 ! Fit after self-cal, rms=0.032754Jy sigma=0.673935 ! 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=0.032754Jy sigma=0.673935 ! Fit after self-cal, rms=0.032754Jy sigma=0.673929 ! Inverting map and beam ! Estimated beam: bmin=2.215 mas, bmaj=5.247 mas, bpa=16.79 degrees ! Estimated noise=0.261602 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.000150182 Jy ! Component: 100 - total flux cleaned = -0.000294295 Jy ! Component: 150 - total flux cleaned = -0.000380611 Jy ! Component: 200 - total flux cleaned = -0.000453369 Jy ! Total flux subtracted in 200 components = -0.000453369 Jy ! Clean residual min=-0.000793 max=0.000737 Jy/beam ! Clean residual mean=-0.000000 rms=0.000198 Jy/beam ! Combined flux in latest and established models = 0.146575 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 19 model components to the UV plane model. ! The established model now contains 59 components and 0.146575 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=0.032737Jy sigma=0.673463 ! Fit after self-cal, rms=0.032734Jy sigma=0.673387 ! Inverting map ! ============== Finished amplitude self-cal ============== print "============== Clearing model and starting over ==========" ! ============== Clearing model and starting over ========== clrmod true,true,true ! clrmod: Cleared the established, tentative and continuum models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter, clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.425 mas, bmaj=3.384 mas, bpa=12.31 degrees ! Estimated noise=0.468891 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.11038 Jy ! Component: 100 - total flux cleaned = 0.132487 Jy ! Component: 150 - total flux cleaned = 0.140615 Jy ! Component: 200 - total flux cleaned = 0.1441 Jy ! Total flux subtracted in 200 components = 0.1441 Jy ! Clean residual min=-0.001920 max=0.001816 Jy/beam ! Clean residual mean=0.000000 rms=0.000449 Jy/beam ! Combined flux in latest and established models = 0.1441 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.1441 Jy ! Inverting map and beam ! Estimated beam: bmin=2.215 mas, bmaj=5.247 mas, bpa=16.79 degrees ! Estimated noise=0.261602 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 = 0.00186745 Jy ! Component: 100 - total flux cleaned = 0.00227351 Jy ! Component: 150 - total flux cleaned = 0.00238998 Jy ! Component: 200 - total flux cleaned = 0.00239054 Jy ! Total flux subtracted in 200 components = 0.00239054 Jy ! Clean residual min=-0.000868 max=0.000806 Jy/beam ! Clean residual mean=0.000001 rms=0.000204 Jy/beam ! Combined flux in latest and established models = 0.14649 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 31 components and 0.14649 Jy ! Inverting map clean ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -1.55276e-05 Jy ! Component: 100 - total flux cleaned = -4.43331e-05 Jy ! Component: 150 - total flux cleaned = -5.77384e-05 Jy ! Component: 200 - total flux cleaned = -8.27084e-05 Jy ! Total flux subtracted in 200 components = -8.27084e-05 Jy ! Clean residual min=-0.000844 max=0.000784 Jy/beam ! Clean residual mean=0.000001 rms=0.000201 Jy/beam ! Combined flux in latest and established models = 0.146408 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 22 model components to the UV plane model. ! The established model now contains 42 components and 0.146408 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=0.032758Jy sigma=0.673918 ! Fit after self-cal, rms=0.032755Jy sigma=0.673806 wmodel J0127-0821_C_map.mod ! Writing 42 model components to file: J0127-0821_C_map.mod wobs J0127-0821_C_uvs.fits ! Writing UV FITS file: J0127-0821_C_uvs.fits wwins J0127-0821_C_map.win ! wwins: Wrote 2 windows to J0127-0821_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 = -0.000250467 Jy ! Component: 100 - total flux cleaned = -0.000426391 Jy ! Component: 150 - total flux cleaned = -0.000528333 Jy ! Component: 200 - total flux cleaned = -0.000613551 Jy ! Component: 250 - total flux cleaned = -0.000683331 Jy ! Component: 300 - total flux cleaned = -0.000738862 Jy ! Component: 350 - total flux cleaned = -0.000781908 Jy ! Component: 400 - total flux cleaned = -0.000834188 Jy ! Component: 450 - total flux cleaned = -0.000894644 Jy ! Component: 500 - total flux cleaned = -0.000924167 Jy ! Component: 550 - total flux cleaned = -0.000991148 Jy ! Component: 600 - total flux cleaned = -0.00102839 Jy ! Component: 650 - total flux cleaned = -0.00110113 Jy ! Component: 700 - total flux cleaned = -0.00114559 Jy ! Component: 750 - total flux cleaned = -0.00115425 Jy ! Component: 800 - total flux cleaned = -0.00120562 Jy ! Component: 850 - total flux cleaned = -0.0012225 Jy ! Component: 900 - total flux cleaned = -0.00127215 Jy ! Component: 950 - total flux cleaned = -0.00129655 Jy ! Component: 1000 - total flux cleaned = -0.0013205 Jy ! Component: 1050 - total flux cleaned = -0.00133614 Jy ! Component: 1100 - total flux cleaned = -0.00134386 Jy ! Component: 1150 - total flux cleaned = -0.00135902 Jy ! Component: 1200 - total flux cleaned = -0.00134401 Jy ! Component: 1250 - total flux cleaned = -0.00136623 Jy ! Component: 1300 - total flux cleaned = -0.00139533 Jy ! Component: 1350 - total flux cleaned = -0.00139531 Jy ! Component: 1400 - total flux cleaned = -0.0014236 Jy ! Component: 1450 - total flux cleaned = -0.00143752 Jy ! Component: 1500 - total flux cleaned = -0.00145825 Jy ! Component: 1550 - total flux cleaned = -0.00147874 Jy ! Component: 1600 - total flux cleaned = -0.00149911 Jy ! Component: 1650 - total flux cleaned = -0.00153913 Jy ! Component: 1700 - total flux cleaned = -0.00157211 Jy ! Component: 1750 - total flux cleaned = -0.00159161 Jy ! Component: 1800 - total flux cleaned = -0.00161098 Jy ! Component: 1850 - total flux cleaned = -0.00165561 Jy ! Component: 1900 - total flux cleaned = -0.0016682 Jy ! Component: 1950 - total flux cleaned = -0.00168079 Jy ! Component: 2000 - total flux cleaned = -0.00171173 Jy ! Component: 2050 - total flux cleaned = -0.00169951 Jy ! Component: 2100 - total flux cleaned = -0.00173592 Jy ! Component: 2150 - total flux cleaned = -0.00174782 Jy ! Component: 2200 - total flux cleaned = -0.00172405 Jy ! Component: 2250 - total flux cleaned = -0.00171229 Jy ! Component: 2300 - total flux cleaned = -0.00172992 Jy ! Component: 2350 - total flux cleaned = -0.0017242 Jy ! Component: 2400 - total flux cleaned = -0.00172994 Jy ! Component: 2450 - total flux cleaned = -0.00172431 Jy ! Component: 2500 - total flux cleaned = -0.00173555 Jy ! Component: 2550 - total flux cleaned = -0.00174112 Jy ! Component: 2600 - total flux cleaned = -0.0017411 Jy ! Component: 2650 - total flux cleaned = -0.00172467 Jy ! Component: 2700 - total flux cleaned = -0.00173012 Jy ! Component: 2750 - total flux cleaned = -0.00169776 Jy ! Component: 2800 - total flux cleaned = -0.00167637 Jy ! Component: 2850 - total flux cleaned = -0.00165512 Jy ! Component: 2900 - total flux cleaned = -0.00163404 Jy ! Component: 2950 - total flux cleaned = -0.00161832 Jy ! Component: 3000 - total flux cleaned = -0.00159241 Jy ! Component: 3050 - total flux cleaned = -0.00157699 Jy ! Component: 3100 - total flux cleaned = -0.00158212 Jy ! Component: 3150 - total flux cleaned = -0.00155674 Jy ! Component: 3200 - total flux cleaned = -0.00154664 Jy ! Component: 3250 - total flux cleaned = -0.00156167 Jy ! Component: 3300 - total flux cleaned = -0.00153679 Jy ! Component: 3350 - total flux cleaned = -0.00151208 Jy ! Component: 3400 - total flux cleaned = -0.00152685 Jy ! Component: 3450 - total flux cleaned = -0.00151707 Jy ! Component: 3500 - total flux cleaned = -0.00154129 Jy ! Component: 3550 - total flux cleaned = -0.00153161 Jy ! Component: 3600 - total flux cleaned = -0.00154119 Jy ! Component: 3650 - total flux cleaned = -0.00153644 Jy ! Component: 3700 - total flux cleaned = -0.00155064 Jy ! Component: 3750 - total flux cleaned = -0.00156947 Jy ! Component: 3800 - total flux cleaned = -0.0015601 Jy ! Component: 3850 - total flux cleaned = -0.00158809 Jy ! Component: 3900 - total flux cleaned = -0.00159741 Jy ! Component: 3950 - total flux cleaned = -0.00160666 Jy ! Component: 4000 - total flux cleaned = -0.00162505 Jy ! Component: 4050 - total flux cleaned = -0.00163877 Jy ! Total flux subtracted in 4096 components = -0.0016433 Jy ! Clean residual min=-0.000257 max=0.000254 Jy/beam ! Clean residual mean=0.000000 rms=0.000081 Jy/beam ! Combined flux in latest and established models = 0.144764 Jy keep ! Adding 234 model components to the UV plane model. ! The established model now contains 276 components and 0.144764 Jy ![Exited script file: /opt64/bin/pima_mupet_02.dfm] wmap /vlbi/vcs9/uvm//J0127-0821_C_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.215 x 5.247 at 16.79 degrees (North through East) ! Clean map min=-0.0005886 max=0.13316 Jy/beam ! Writing clean map to FITS file: /vlbi/vcs9/uvm//J0127-0821_C_a_map.fits wmodel /vlbi/vcs9/uvm//J0127-0821_C_a_map.mod ! Writing 276 model components to file: /vlbi/vcs9/uvm//J0127-0821_C_a_map.mod wobs /vlbi/vcs9/uvm//J0127-0821_C_a_uvs.fits ! Writing UV FITS file: /vlbi/vcs9/uvm//J0127-0821_C_a_uvs.fits wwins /vlbi/vcs9/uvm//J0127-0821_C_a_map.win ! wwins: Wrote 3 windows to /vlbi/vcs9/uvm//J0127-0821_C_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.133159 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 8.07973e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.182032 0.182032 0.364063 0.728127 1.45625 2.91251 5.82501 11.65 23.3 46.6001 93.2002 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0002 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.133 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1648.06 quit ! Quitting program ! Log file /vlbi/vcs9/uvm//J0127-0821_C_a_dfm.log closed on Tue Dec 26 21:05:19 2017