! Started logfile: /vlbi/vcs9/uvm//J0222-1615_X_a_dfm.log on Tue Dec 26 21:14:18 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//J0222-1615_X_a_uvm.fits ! Reading UV FITS file: /vlbi/vcs9/uvm//J0222-1615_X_a_uvm.fits ! AN table 1: 18 integrations on 36 of 36 possible baselines. ! AN table 2: 18 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.993056 visibilities/baseline/integration-bin. ! Found source: J0222-1615 ! ! 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 85 lines of history. ! ! Reading 9152 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 J0222-1615_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)= 0.127168 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 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.005428Jy sigma=23.261648 ! Fit after self-cal, rms=0.878248Jy sigma=20.323131 ! 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=0.7957 mas, bmaj=2.179 mas, bpa=11.82 degrees ! Estimated noise=0.526158 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 = 0.105059 Jy ! Component: 100 - total flux cleaned = 0.118856 Jy ! Total flux subtracted in 100 components = 0.118856 Jy ! Clean residual min=-0.003522 max=0.004715 Jy/beam ! Clean residual mean=-0.000002 rms=0.000896 Jy/beam ! Combined flux in latest and established models = 0.118856 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 0.118856 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=0.034590Jy sigma=0.744060 ! Fit after self-cal, rms=0.034584Jy sigma=0.743920 ! 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=1.127 mas, bmaj=2.92 mas, bpa=13.33 degrees ! Estimated noise=0.319387 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 = 0.00437385 Jy ! Component: 100 - total flux cleaned = 0.00591034 Jy ! Component: 150 - total flux cleaned = 0.00624775 Jy ! Component: 200 - total flux cleaned = 0.00631379 Jy ! Total flux subtracted in 200 components = 0.00631379 Jy ! Clean residual min=-0.003818 max=0.005960 Jy/beam ! Clean residual mean=-0.000000 rms=0.001245 Jy/beam ! Combined flux in latest and established models = 0.12517 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 24 model components to the UV plane model. ! The established model now contains 29 components and 0.12517 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=0.034196Jy sigma=0.735120 ! Fit after self-cal, rms=0.034193Jy sigma=0.735039 ! 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: 1.00245 ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.94 KP 1.00 LA 0.99 ! MK 1.00 NL 1.00 OV 1.03 PT 0.93 ! SC 1.06 ! ! Amplitude normalization factor in sub-array 2: 0.979446 ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 0.97 KP 1.31 LA 1.00 ! NL 0.98 OV 1.00 PT 0.97 SC 0.95 ! ! ! Correcting IF 2. ! Amplitude normalization factor in sub-array 1: 1.01587 ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.97 KP 1.00 LA 0.96 ! MK 1.01 NL 1.01 OV 1.02 PT 0.90 ! SC 1.01 ! ! Amplitude normalization factor in sub-array 2: 0.976908 ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 0.98 KP 1.29 LA 0.99 ! NL 0.96 OV 0.98 PT 1.00 SC 1.00 ! ! ! Correcting IF 3. ! Amplitude normalization factor in sub-array 1: 1.01453 ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.95 KP 1.00 LA 0.99 ! MK 0.99 NL 1.01 OV 1.01 PT 0.90 ! SC 1.04 ! ! Amplitude normalization factor in sub-array 2: 0.979517 ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 0.98 KP 1.27 LA 0.96 ! NL 1.01 OV 0.98 PT 0.98 SC 0.97 ! ! ! Correcting IF 4. ! Amplitude normalization factor in sub-array 1: 1.0142 ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.96 KP 0.99 LA 0.97 ! MK 1.03 NL 1.00 OV 0.98 PT 0.93 ! SC 0.98 ! ! Amplitude normalization factor in sub-array 2: 0.971048 ! Telescope amplitude corrections in sub-array 2: ! BR 1.05 FD 0.93 KP 1.31 LA 1.00 ! NL 1.03 OV 0.98 PT 0.96 SC 0.97 ! ! ! Correcting IF 5. ! Amplitude normalization factor in sub-array 1: 1.01646 ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.97 KP 1.00 LA 0.99 ! MK 1.00 NL 1.03 OV 1.01 PT 0.89 ! SC 0.99 ! ! Amplitude normalization factor in sub-array 2: 0.975854 ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 0.90 KP 1.30 LA 0.97 ! NL 1.01 OV 0.98 PT 0.99 SC 1.03 ! ! ! Correcting IF 6. ! Amplitude normalization factor in sub-array 1: 1.01427 ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.94 KP 1.03 LA 0.99 ! MK 0.99 NL 1.01 OV 0.95 PT 0.92 ! SC 1.06 ! ! Amplitude normalization factor in sub-array 2: 0.962954 ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 0.99 KP 1.33 LA 0.99 ! NL 0.99 OV 1.01 PT 1.00 SC 1.01 ! ! ! Correcting IF 7. ! Amplitude normalization factor in sub-array 1: 1.01163 ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.96 KP 1.03 LA 1.00 ! MK 1.03 NL 1.01 OV 0.97 PT 0.88 ! SC 1.01 ! ! Amplitude normalization factor in sub-array 2: 0.967549 ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 0.98 KP 1.31 LA 0.98 ! NL 0.99 OV 1.01 PT 1.00 SC 0.98 ! ! ! Correcting IF 8. ! Amplitude normalization factor in sub-array 1: 1.0177 ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.95 KP 0.97 LA 0.96 ! MK 1.01 NL 1.03 OV 1.00 PT 0.90 ! SC 1.02 ! ! Amplitude normalization factor in sub-array 2: 0.965834 ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 0.94 KP 1.36 LA 1.00 ! NL 1.03 OV 0.98 PT 0.94 SC 1.01 ! ! ! Fit before self-cal, rms=0.034193Jy sigma=0.735039 ! Fit after self-cal, rms=0.032759Jy sigma=0.692058 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=0.032759Jy sigma=0.692058 ! Fit after self-cal, rms=0.032762Jy sigma=0.692010 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.134 mas, bmaj=2.971 mas, bpa=13.93 degrees ! Estimated noise=0.315671 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 (-3.4, 0.6). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00569166 Jy ! Component: 100 - total flux cleaned = 0.00827521 Jy ! Component: 150 - total flux cleaned = 0.00917377 Jy ! Component: 200 - total flux cleaned = 0.00934875 Jy ! Total flux subtracted in 200 components = 0.00934875 Jy ! Clean residual min=-0.002151 max=0.002056 Jy/beam ! Clean residual mean=0.000002 rms=0.000512 Jy/beam ! Combined flux in latest and established models = 0.134519 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 33 model components to the UV plane model. ! The established model now contains 62 components and 0.134519 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=0.032148Jy sigma=0.674800 ! Fit after self-cal, rms=0.032132Jy sigma=0.674407 ! 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=0.032132Jy sigma=0.674407 ! Fit after self-cal, rms=0.032132Jy sigma=0.674368 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 = 0.000617896 Jy ! Component: 100 - total flux cleaned = 0.000740494 Jy ! Component: 150 - total flux cleaned = 0.000800547 Jy ! Component: 200 - total flux cleaned = 0.000872257 Jy ! Total flux subtracted in 200 components = 0.000872257 Jy ! Clean residual min=-0.001956 max=0.001988 Jy/beam ! Clean residual mean=0.000002 rms=0.000499 Jy/beam ! Combined flux in latest and established models = 0.135391 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 33 model components to the UV plane model. ! The established model now contains 84 components and 0.135391 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=0.032109Jy sigma=0.673776 ! Fit after self-cal, rms=0.032108Jy sigma=0.673753 ! 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: 1.134 x 2.971 at 13.93 degrees (North through East) ! Clean map min=-0.0018741 max=0.12131 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=0.032108Jy sigma=0.673753 ! Fit after self-cal, rms=0.031696Jy sigma=0.663700 ! 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=0.031696Jy sigma=0.663700 ! Fit after self-cal, rms=0.031696Jy sigma=0.663697 ! Inverting map and beam ! Estimated beam: bmin=1.133 mas, bmaj=2.945 mas, bpa=13.68 degrees ! Estimated noise=0.314908 mJy/beam. ! Added new window around map position (17.6, -44.8). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00211533 Jy ! Component: 100 - total flux cleaned = 0.00330429 Jy ! Component: 150 - total flux cleaned = 0.00413723 Jy ! Component: 200 - total flux cleaned = 0.00478466 Jy ! Total flux subtracted in 200 components = 0.00478466 Jy ! Clean residual min=-0.001026 max=0.001329 Jy/beam ! Clean residual mean=0.000000 rms=0.000283 Jy/beam ! Combined flux in latest and established models = 0.140176 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 39 model components to the UV plane model. ! The established model now contains 120 components and 0.140175 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=0.031577Jy sigma=0.660688 ! Fit after self-cal, rms=0.031573Jy sigma=0.660576 ! Inverting map ! Added new window around map position (-33.8, 46.6). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00140198 Jy ! Component: 100 - total flux cleaned = 0.00212294 Jy ! Component: 150 - total flux cleaned = 0.00248384 Jy ! Component: 200 - total flux cleaned = 0.00270002 Jy ! Total flux subtracted in 200 components = 0.00270002 Jy ! Clean residual min=-0.001027 max=0.000919 Jy/beam ! Clean residual mean=-0.000000 rms=0.000232 Jy/beam ! Combined flux in latest and established models = 0.142876 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 33 model components to the UV plane model. ! The established model now contains 147 components and 0.142876 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=0.031521Jy sigma=0.659273 ! Fit after self-cal, rms=0.031515Jy sigma=0.659185 ! 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=0.7984 mas, bmaj=2.186 mas, bpa=12.03 degrees ! Estimated noise=0.521213 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.104073 Jy ! Component: 100 - total flux cleaned = 0.117668 Jy ! Component: 150 - total flux cleaned = 0.121332 Jy ! Component: 200 - total flux cleaned = 0.124124 Jy ! Total flux subtracted in 200 components = 0.124124 Jy ! Clean residual min=-0.002108 max=0.001977 Jy/beam ! Clean residual mean=-0.000001 rms=0.000514 Jy/beam ! Combined flux in latest and established models = 0.124124 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 35 model components to the UV plane model. ! The established model now contains 35 components and 0.124124 Jy ! Inverting map and beam ! Estimated beam: bmin=1.133 mas, bmaj=2.945 mas, bpa=13.68 degrees ! Estimated noise=0.314908 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 = 0.00444541 Jy ! Component: 100 - total flux cleaned = 0.0073345 Jy ! Component: 150 - total flux cleaned = 0.00952997 Jy ! Component: 200 - total flux cleaned = 0.0112888 Jy ! Total flux subtracted in 200 components = 0.0112888 Jy ! Clean residual min=-0.001288 max=0.001332 Jy/beam ! Clean residual mean=-0.000001 rms=0.000351 Jy/beam ! Combined flux in latest and established models = 0.135413 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 81 components and 0.135413 Jy ! Inverting map clean ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00143284 Jy ! Component: 100 - total flux cleaned = 0.00262644 Jy ! Component: 150 - total flux cleaned = 0.00363318 Jy ! Component: 200 - total flux cleaned = 0.00448865 Jy ! Total flux subtracted in 200 components = 0.00448865 Jy ! Clean residual min=-0.001050 max=0.000937 Jy/beam ! Clean residual mean=-0.000001 rms=0.000258 Jy/beam ! Combined flux in latest and established models = 0.139901 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 56 model components to the UV plane model. ! The established model now contains 117 components and 0.139901 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=0.031537Jy sigma=0.659724 ! Fit after self-cal, rms=0.031536Jy sigma=0.659694 wmodel J0222-1615_X_map.mod ! Writing 117 model components to file: J0222-1615_X_map.mod wobs J0222-1615_X_uvs.fits ! Writing UV FITS file: J0222-1615_X_uvs.fits wwins J0222-1615_X_map.win ! wwins: Wrote 4 windows to J0222-1615_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 = -0.00022941 Jy ! Component: 100 - total flux cleaned = -0.000227744 Jy ! Component: 150 - total flux cleaned = -0.000258255 Jy ! Component: 200 - total flux cleaned = -0.000287037 Jy ! Component: 250 - total flux cleaned = -0.000313952 Jy ! Component: 300 - total flux cleaned = -0.00031357 Jy ! Component: 350 - total flux cleaned = -0.000276097 Jy ! Component: 400 - total flux cleaned = -0.000288106 Jy ! Component: 450 - total flux cleaned = -0.000299678 Jy ! Component: 500 - total flux cleaned = -0.000321939 Jy ! Component: 550 - total flux cleaned = -0.000321841 Jy ! Component: 600 - total flux cleaned = -0.000353425 Jy ! Component: 650 - total flux cleaned = -0.000332682 Jy ! Component: 700 - total flux cleaned = -0.000352753 Jy ! Component: 750 - total flux cleaned = -0.000362675 Jy ! Component: 800 - total flux cleaned = -0.000372296 Jy ! Component: 850 - total flux cleaned = -0.000381423 Jy ! Component: 900 - total flux cleaned = -0.000372406 Jy ! Component: 950 - total flux cleaned = -0.000381506 Jy ! Component: 1000 - total flux cleaned = -0.000407447 Jy ! Component: 1050 - total flux cleaned = -0.000415858 Jy ! Component: 1100 - total flux cleaned = -0.000440794 Jy ! Component: 1150 - total flux cleaned = -0.00046536 Jy ! Component: 1200 - total flux cleaned = -0.000441238 Jy ! Component: 1250 - total flux cleaned = -0.000465113 Jy ! Component: 1300 - total flux cleaned = -0.000488473 Jy ! Component: 1350 - total flux cleaned = -0.000503701 Jy ! Component: 1400 - total flux cleaned = -0.000518759 Jy ! Component: 1450 - total flux cleaned = -0.000548398 Jy ! Component: 1500 - total flux cleaned = -0.000577655 Jy ! Component: 1550 - total flux cleaned = -0.000577613 Jy ! Component: 1600 - total flux cleaned = -0.000599149 Jy ! Component: 1650 - total flux cleaned = -0.000592127 Jy ! Component: 1700 - total flux cleaned = -0.000613073 Jy ! Component: 1750 - total flux cleaned = -0.000619845 Jy ! Component: 1800 - total flux cleaned = -0.00064012 Jy ! Component: 1850 - total flux cleaned = -0.000640103 Jy ! Component: 1900 - total flux cleaned = -0.0006534 Jy ! Component: 1950 - total flux cleaned = -0.000673018 Jy ! Component: 2000 - total flux cleaned = -0.000666547 Jy ! Component: 2050 - total flux cleaned = -0.000685761 Jy ! Component: 2100 - total flux cleaned = -0.00070463 Jy ! Component: 2150 - total flux cleaned = -0.000716976 Jy ! Component: 2200 - total flux cleaned = -0.000710733 Jy ! Component: 2250 - total flux cleaned = -0.000722875 Jy ! Component: 2300 - total flux cleaned = -0.000734982 Jy ! Component: 2350 - total flux cleaned = -0.000723006 Jy ! Component: 2400 - total flux cleaned = -0.00074076 Jy ! Component: 2450 - total flux cleaned = -0.000746572 Jy ! Component: 2500 - total flux cleaned = -0.000729097 Jy ! Component: 2550 - total flux cleaned = -0.000757884 Jy ! Component: 2600 - total flux cleaned = -0.000769284 Jy ! Component: 2650 - total flux cleaned = -0.000769246 Jy ! Component: 2700 - total flux cleaned = -0.000791652 Jy ! Component: 2750 - total flux cleaned = -0.00081385 Jy ! Component: 2800 - total flux cleaned = -0.000819358 Jy ! Component: 2850 - total flux cleaned = -0.000808517 Jy ! Component: 2900 - total flux cleaned = -0.000841049 Jy ! Component: 2950 - total flux cleaned = -0.000846439 Jy ! Component: 3000 - total flux cleaned = -0.000857076 Jy ! Component: 3050 - total flux cleaned = -0.000867705 Jy ! Component: 3100 - total flux cleaned = -0.000893977 Jy ! Component: 3150 - total flux cleaned = -0.000888725 Jy ! Component: 3200 - total flux cleaned = -0.000909417 Jy ! Component: 3250 - total flux cleaned = -0.00090943 Jy ! Component: 3300 - total flux cleaned = -0.00092474 Jy ! Component: 3350 - total flux cleaned = -0.000939933 Jy ! Component: 3400 - total flux cleaned = -0.000960072 Jy ! Component: 3450 - total flux cleaned = -0.000970076 Jy ! Component: 3500 - total flux cleaned = -0.000980062 Jy ! Component: 3550 - total flux cleaned = -0.00100972 Jy ! Component: 3600 - total flux cleaned = -0.00101952 Jy ! Component: 3650 - total flux cleaned = -0.0010439 Jy ! Component: 3700 - total flux cleaned = -0.00104874 Jy ! Component: 3750 - total flux cleaned = -0.00105842 Jy ! Component: 3800 - total flux cleaned = -0.00106327 Jy ! Component: 3850 - total flux cleaned = -0.0010681 Jy ! Component: 3900 - total flux cleaned = -0.0010919 Jy ! Component: 3950 - total flux cleaned = -0.00109663 Jy ! Component: 4000 - total flux cleaned = -0.00110605 Jy ! Component: 4050 - total flux cleaned = -0.00111071 Jy ! Total flux subtracted in 4096 components = -0.0011107 Jy ! Clean residual min=-0.000351 max=0.000268 Jy/beam ! Clean residual mean=-0.000000 rms=0.000082 Jy/beam ! Combined flux in latest and established models = 0.138791 Jy keep ! Adding 282 model components to the UV plane model. ! The established model now contains 399 components and 0.138791 Jy ![Exited script file: /opt64/bin/pima_mupet_02.dfm] wmap /vlbi/vcs9/uvm//J0222-1615_X_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.133 x 2.945 at 13.68 degrees (North through East) ! Clean map min=-0.00067365 max=0.12148 Jy/beam ! Writing clean map to FITS file: /vlbi/vcs9/uvm//J0222-1615_X_a_map.fits wmodel /vlbi/vcs9/uvm//J0222-1615_X_a_map.mod ! Writing 399 model components to file: /vlbi/vcs9/uvm//J0222-1615_X_a_map.mod wobs /vlbi/vcs9/uvm//J0222-1615_X_a_uvs.fits ! Writing UV FITS file: /vlbi/vcs9/uvm//J0222-1615_X_a_uvs.fits wwins /vlbi/vcs9/uvm//J0222-1615_X_a_map.win ! wwins: Wrote 5 windows to /vlbi/vcs9/uvm//J0222-1615_X_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.121479 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 8.04285e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.198623 0.198623 0.397247 0.794494 1.58899 3.17797 6.35595 12.7119 25.4238 50.8476 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0002 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.121 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1510.4 quit ! Quitting program ! Log file /vlbi/vcs9/uvm//J0222-1615_X_a_dfm.log closed on Tue Dec 26 21:14:22 2017