! Started logfile: /vlbi/sb072/temp_maps//J0010-0433_C_dfm.log on Mon Nov 12 22:46:08 2018 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/sb072/temp_maps//J0010-0433_C_uvm.fits ! Reading UV FITS file: /vlbi/sb072/temp_maps//J0010-0433_C_uvm.fits ! AN table 1: 3 integrations on 3 of 3 possible baselines. ! AN table 2: 4 integrations on 3 of 3 possible baselines. ! AN table 3: 7 integrations on 3 of 3 possible baselines. ! AN table 4: 4 integrations on 15 of 15 possible baselines. ! AN table 5: 10 integrations on 21 of 21 possible baselines. ! AN table 6: 4 integrations on 10 of 10 possible baselines. ! AN table 7: 4 integrations on 28 of 28 possible baselines. ! AN table 8: 4 integrations on 10 of 10 possible baselines. ! Apparent sampling: 0.748016 visibilities/baseline/integration-bin. ! Found source: J0010-0433 ! ! 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 3016 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_01.dfm J0010-0433_C] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff print "===============================================================" ! =============================================================== ! print "=== Difmap script: pima_mupet_01.dvm version of 2016.05.19 === " ! === Difmap script: pima_mupet_01.dvm version of 2016.05.19 === ! mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.300x0.300 milli-arcsec cellsize. 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 9 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! A total of 21 telescope corrections were flagged in sub-array 3. ! A total of 25 telescope corrections were flagged in sub-array 5. ! A total of 1 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 2. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! A total of 21 telescope corrections were flagged in sub-array 3. ! A total of 25 telescope corrections were flagged in sub-array 5. ! A total of 1 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 3. ! A total of 9 telescope corrections were flagged in sub-array 3. ! A total of 25 telescope corrections were flagged in sub-array 5. ! A total of 1 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 3. ! A total of 25 telescope corrections were flagged in sub-array 5. ! A total of 1 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 5. ! A total of 9 telescope corrections were flagged in sub-array 3. ! A total of 25 telescope corrections were flagged in sub-array 5. ! A total of 1 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 6. ! A total of 9 telescope corrections were flagged in sub-array 3. ! A total of 25 telescope corrections were flagged in sub-array 5. ! A total of 1 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 7. ! A total of 9 telescope corrections were flagged in sub-array 3. ! A total of 25 telescope corrections were flagged in sub-array 5. ! A total of 1 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 8. ! A total of 9 telescope corrections were flagged in sub-array 3. ! A total of 25 telescope corrections were flagged in sub-array 5. ! A total of 1 telescope corrections were flagged in sub-array 6. ! ! Fit before self-cal, rms=1.037148Jy sigma=47.859347 ! Fit after self-cal, rms=0.753065Jy sigma=34.330040 ! 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. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.924 mas, bmaj=4.477 mas, bpa=-8.218 degrees ! Estimated noise=0.491064 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.193233 Jy ! Component: 100 - total flux cleaned = 0.236178 Jy ! Total flux subtracted in 100 components = 0.236178 Jy ! Clean residual min=-0.005885 max=0.013642 Jy/beam ! Clean residual mean=-0.000003 rms=0.001672 Jy/beam ! Combined flux in latest and established models = 0.236178 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.236178 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=0.036568Jy sigma=1.576843 ! Fit after self-cal, rms=0.036556Jy sigma=1.576649 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.012658 Jy ! Component: 100 - total flux cleaned = 0.0165294 Jy ! Total flux subtracted in 100 components = 0.0165294 Jy ! Clean residual min=-0.004693 max=0.006036 Jy/beam ! Clean residual mean=0.000004 rms=0.001234 Jy/beam ! Combined flux in latest and established models = 0.252707 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 16 components and 0.252707 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=0.033705Jy sigma=1.376887 ! Fit after self-cal, rms=0.033704Jy sigma=1.376769 ! Inverting map print "============== Finished uniform weighting clean ===============" ! ============== Finished uniform weighting clean =============== ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! 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=2.595 mas, bmaj=5.988 mas, bpa=-10.05 degrees ! Estimated noise=0.326616 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000670733 Jy ! Component: 100 - total flux cleaned = 0.000852274 Jy ! Component: 150 - total flux cleaned = 0.000977236 Jy ! Component: 200 - total flux cleaned = 0.00109446 Jy ! Total flux subtracted in 200 components = 0.00109446 Jy ! Clean residual min=-0.004280 max=0.005386 Jy/beam ! Clean residual mean=0.000016 rms=0.001157 Jy/beam ! Combined flux in latest and established models = 0.253802 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 32 components and 0.253802 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=0.033600Jy sigma=1.370887 ! Fit after self-cal, rms=0.033600Jy sigma=1.370804 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.595 x 5.988 at -10.05 degrees (North through East) ! Clean map min=-0.0042135 max=0.24818 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.00* OV 0.00* PT 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.00* NL 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.95 FD 1.33 LA 0.99 NL 0.97 ! OV 0.99 PT 0.94 ! ! A total of 12 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 0.93 FD 0.90 HN 0.96 LA 0.95 ! NL 1.02 OV 0.97 PT 0.98 ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.05 FD 0.92 LA 1.04 NL 1.07 ! OV 1.01 ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.11 FD 0.93 HN 0.93 KP 0.99 ! LA 1.02 NL 1.08 OV 1.07 PT 0.92 ! ! Telescope amplitude corrections in sub-array 8: ! BR 1.12 HN 0.90 MK 0.97 NL 1.12 ! OV 1.08 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 0.00* OV 0.00* PT 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.00* NL 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.95 FD 1.30 LA 1.03 NL 0.99 ! OV 1.05 PT 0.93 ! ! A total of 12 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 0.92 FD 0.95 HN 0.98 LA 0.95 ! NL 0.94 OV 0.93 PT 0.96 ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.09 FD 0.92 LA 1.08 NL 1.08 ! OV 0.95 ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.07 FD 1.00 HN 0.96 KP 0.98 ! LA 1.05 NL 1.13 OV 1.03 PT 0.94 ! ! Telescope amplitude corrections in sub-array 8: ! BR 1.10 HN 0.97 MK 0.98 NL 1.10 ! OV 1.06 ! ! ! Correcting IF 3. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.00* OV 0.00* PT 0.00* ! ! A total of 12 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* MK 0.00* OV 0.00* ! ! A total of 12 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.00* NL 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.08 FD 0.99 LA 0.98 NL 0.98 ! OV 1.04 PT 0.97 ! ! A total of 12 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 0.96 FD 0.92 HN 0.92 LA 0.93 ! NL 0.97 OV 0.97 PT 0.99 ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.03 FD 0.94 LA 1.02 NL 1.10 ! OV 1.03 ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.14 FD 0.97 HN 0.94 KP 0.99 ! LA 1.06 NL 1.12 OV 1.07 PT 0.95 ! ! Telescope amplitude corrections in sub-array 8: ! BR 1.13 HN 0.97 MK 1.00 NL 1.10 ! OV 1.07 ! ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.00* OV 0.00* PT 0.00* ! ! A total of 12 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* MK 0.00* OV 0.00* ! ! A total of 12 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.00* NL 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.03 FD 0.97 LA 1.00 NL 0.96 ! OV 0.98 PT 1.00 ! ! A total of 12 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 0.91 FD 0.94 HN 0.95 LA 1.00 ! NL 0.97 OV 0.95 PT 0.94 ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.01 FD 0.90 LA 1.03 NL 1.10 ! OV 1.07 ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.11 FD 0.97 HN 0.98 KP 0.96 ! LA 1.08 NL 1.19 OV 1.03 PT 0.93 ! ! Telescope amplitude corrections in sub-array 8: ! BR 1.08 HN 0.99 MK 0.98 NL 1.18 ! OV 1.04 ! ! ! Correcting IF 5. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.00* OV 0.00* PT 0.00* ! ! A total of 12 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* MK 0.00* OV 0.00* ! ! A total of 12 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.00* NL 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.01 FD 0.98 LA 1.01 NL 1.00 ! OV 0.98 PT 0.97 ! ! A total of 12 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 0.92 FD 0.94 HN 0.95 LA 0.95 ! NL 0.97 OV 0.95 PT 0.97 ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.00 FD 0.93 LA 1.03 NL 1.05 ! OV 1.04 ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.08 FD 0.97 HN 0.97 KP 0.96 ! LA 1.08 NL 1.12 OV 1.07 PT 0.93 ! ! Telescope amplitude corrections in sub-array 8: ! BR 1.29 HN 0.99 MK 0.96 NL 1.11 ! OV 1.05 ! ! ! Correcting IF 6. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.00* OV 0.00* PT 0.00* ! ! A total of 12 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* MK 0.00* OV 0.00* ! ! A total of 12 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.00* NL 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.01 FD 1.14 LA 1.00 NL 1.00 ! OV 0.99 PT 0.99 ! ! A total of 12 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 0.95 FD 0.96 HN 0.97 LA 0.91 ! NL 0.96 OV 0.97 PT 0.96 ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.05 FD 0.95 LA 1.03 NL 1.07 ! OV 1.05 ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.10 FD 0.97 HN 0.97 KP 0.97 ! LA 1.09 NL 1.11 OV 1.05 PT 0.93 ! ! Telescope amplitude corrections in sub-array 8: ! BR 1.10 HN 0.95 MK 0.97 NL 1.12 ! OV 1.05 ! ! ! Correcting IF 7. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.00* OV 0.00* PT 0.00* ! ! A total of 12 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* MK 0.00* OV 0.00* ! ! A total of 12 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.00* NL 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.00 FD 1.14 LA 0.99 NL 1.00 ! OV 0.99 PT 1.00 ! ! A total of 12 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 0.93 FD 0.96 HN 0.98 LA 0.95 ! NL 0.99 OV 0.94 PT 0.95 ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.02 FD 0.94 LA 1.03 NL 1.07 ! OV 1.03 ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.08 FD 0.96 HN 0.98 KP 0.96 ! LA 1.08 NL 1.13 OV 1.06 PT 0.95 ! ! Telescope amplitude corrections in sub-array 8: ! BR 1.06 HN 0.98 MK 0.93 NL 1.12 ! OV 1.08 ! ! ! Correcting IF 8. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.00* OV 0.00* PT 0.00* ! ! A total of 12 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* MK 0.00* OV 0.00* ! ! A total of 12 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.00* NL 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.00 FD 1.30 LA 1.02 NL 1.02 ! OV 0.99 PT 0.97 ! ! A total of 12 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 0.95 FD 0.96 HN 0.97 LA 0.95 ! NL 0.97 OV 0.94 PT 0.97 ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.06 FD 0.95 LA 1.02 NL 1.07 ! OV 1.04 ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.08 FD 0.97 HN 0.97 KP 0.96 ! LA 1.06 NL 1.11 OV 1.04 PT 0.95 ! ! Telescope amplitude corrections in sub-array 8: ! BR 1.08 HN 1.00 MK 0.98 NL 1.13 ! OV 1.03 ! ! ! Fit before self-cal, rms=0.033600Jy sigma=1.370804 ! Fit after self-cal, rms=0.024932Jy sigma=0.779471 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.712 mas, bmaj=8.046 mas, bpa=-15.93 degrees ! Estimated noise=0.348535 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000177549 Jy ! Component: 100 - total flux cleaned = -0.000202353 Jy ! Component: 150 - total flux cleaned = -0.000222065 Jy ! Component: 200 - total flux cleaned = -0.000221858 Jy ! Total flux subtracted in 200 components = -0.000221858 Jy ! Clean residual min=-0.001299 max=0.001363 Jy/beam ! Clean residual mean=0.000002 rms=0.000349 Jy/beam ! Combined flux in latest and established models = 0.25358 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 42 components and 0.25358 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=0.024873Jy sigma=0.778018 ! Fit after self-cal, rms=0.024872Jy sigma=0.777831 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 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=0.024872Jy sigma=0.777831 ! Fit after self-cal, rms=0.024864Jy sigma=0.777486 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.71 mas, bmaj=8.048 mas, bpa=-15.9 degrees ! Estimated noise=0.34831 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.42135e-05 Jy ! Component: 100 - total flux cleaned = -7.51961e-05 Jy ! Component: 150 - total flux cleaned = -7.58122e-05 Jy ! Component: 200 - total flux cleaned = -7.39809e-05 Jy ! Total flux subtracted in 200 components = -7.39809e-05 Jy ! Clean residual min=-0.001284 max=0.001345 Jy/beam ! Clean residual mean=0.000002 rms=0.000344 Jy/beam ! Combined flux in latest and established models = 0.253506 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 48 components and 0.253506 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=0.024821Jy sigma=0.776768 ! Fit after self-cal, rms=0.024823Jy sigma=0.776705 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 new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.83447e-05 Jy ! Component: 100 - total flux cleaned = -3.87455e-05 Jy ! Component: 150 - total flux cleaned = -2.9444e-05 Jy ! Component: 200 - total flux cleaned = -2.92145e-05 Jy ! Total flux subtracted in 200 components = -2.92145e-05 Jy ! Clean residual min=-0.001310 max=0.001350 Jy/beam ! Clean residual mean=0.000002 rms=0.000342 Jy/beam ! Combined flux in latest and established models = 0.253477 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 53 components and 0.253477 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=0.024805Jy sigma=0.776599 ! Fit after self-cal, rms=0.024806Jy sigma=0.776545 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 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=0.024806Jy sigma=0.776545 ! Fit after self-cal, rms=0.024316Jy sigma=0.745791 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.707 mas, bmaj=8.048 mas, bpa=-15.87 degrees ! Estimated noise=0.347924 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.50526e-05 Jy ! Component: 100 - total flux cleaned = 0.000163415 Jy ! Component: 150 - total flux cleaned = 0.000205694 Jy ! Component: 200 - total flux cleaned = 0.000232067 Jy ! Total flux subtracted in 200 components = 0.000232067 Jy ! Clean residual min=-0.000950 max=0.001054 Jy/beam ! Clean residual mean=0.000004 rms=0.000252 Jy/beam ! Combined flux in latest and established models = 0.253709 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 59 components and 0.253709 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=0.024287Jy sigma=0.745563 ! Fit after self-cal, rms=0.024289Jy sigma=0.745524 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 new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.87643e-08 Jy ! Component: 100 - total flux cleaned = 4.08387e-05 Jy ! Component: 150 - total flux cleaned = 6.39348e-05 Jy ! Component: 200 - total flux cleaned = 7.90927e-05 Jy ! Total flux subtracted in 200 components = 7.90927e-05 Jy ! Clean residual min=-0.000960 max=0.001042 Jy/beam ! Clean residual mean=0.000004 rms=0.000252 Jy/beam ! Combined flux in latest and established models = 0.253788 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 61 components and 0.253788 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=0.024277Jy sigma=0.745638 ! Fit after self-cal, rms=0.024279Jy sigma=0.745600 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 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=0.024279Jy sigma=0.745600 ! Fit after self-cal, rms=0.024265Jy sigma=0.745111 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.292 mas, bmaj=8.492 mas, bpa=-16.99 degrees ! Estimated noise=0.371645 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.42253e-05 Jy ! Component: 100 - total flux cleaned = 7.81139e-05 Jy ! Component: 150 - total flux cleaned = 0.000106427 Jy ! Component: 200 - total flux cleaned = 0.000124626 Jy ! Total flux subtracted in 200 components = 0.000124626 Jy ! Clean residual min=-0.000971 max=0.001070 Jy/beam ! Clean residual mean=0.000006 rms=0.000267 Jy/beam ! Combined flux in latest and established models = 0.253912 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 70 components and 0.253912 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=0.024247Jy sigma=0.745048 ! Fit after self-cal, rms=0.024250Jy sigma=0.745002 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 new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.76723e-07 Jy ! Component: 100 - total flux cleaned = 1.5969e-05 Jy ! Component: 150 - total flux cleaned = 3.50089e-05 Jy ! Component: 200 - total flux cleaned = 4.74974e-05 Jy ! Total flux subtracted in 200 components = 4.74974e-05 Jy ! Clean residual min=-0.000968 max=0.001060 Jy/beam ! Clean residual mean=0.000006 rms=0.000266 Jy/beam ! Combined flux in latest and established models = 0.25396 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 77 components and 0.25396 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=0.024241Jy sigma=0.745146 ! Fit after self-cal, rms=0.024243Jy sigma=0.745108 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "============== Finished amplitude self-cal ==============" ! ============== Finished amplitude self-cal ============== restore ! Inverting map and beam ! Estimated beam: bmin=2.705 mas, bmaj=8.05 mas, bpa=-15.85 degrees ! Estimated noise=0.347482 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.705 x 8.05 at -15.85 degrees (North through East) ! Clean map min=-0.00091966 max=0.24861 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal 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 new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "============== Clearing model and starting over ==========" ! ============== Clearing model and starting over ========== clrmod true ! clrmod: Cleared the established and tentative 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=1.945 mas, bmaj=7.242 mas, bpa=-17.94 degrees ! Estimated noise=0.534589 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.192841 Jy ! Component: 100 - total flux cleaned = 0.234909 Jy ! Component: 150 - total flux cleaned = 0.245017 Jy ! Component: 200 - total flux cleaned = 0.248884 Jy ! Total flux subtracted in 200 components = 0.248884 Jy ! Clean residual min=-0.001701 max=0.001832 Jy/beam ! Clean residual mean=-0.000001 rms=0.000415 Jy/beam ! Combined flux in latest and established models = 0.248884 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 25 model components to the UV plane model. ! The established model now contains 25 components and 0.248884 Jy ! Inverting map and beam ! Estimated beam: bmin=2.705 mas, bmaj=8.05 mas, bpa=-15.85 degrees ! Estimated noise=0.347482 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=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.002371 Jy ! Component: 100 - total flux cleaned = 0.00353391 Jy ! Component: 150 - total flux cleaned = 0.00418245 Jy ! Component: 200 - total flux cleaned = 0.00435846 Jy ! Total flux subtracted in 200 components = 0.00435846 Jy ! Clean residual min=-0.001061 max=0.001054 Jy/beam ! Clean residual mean=0.000005 rms=0.000255 Jy/beam ! Combined flux in latest and established models = 0.253242 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 37 components and 0.253242 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.292 mas, bmaj=8.492 mas, bpa=-16.99 degrees ! Estimated noise=0.371645 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000382127 Jy ! Component: 100 - total flux cleaned = 0.000577425 Jy ! Component: 150 - total flux cleaned = 0.000626573 Jy ! Component: 200 - total flux cleaned = 0.000663962 Jy ! Total flux subtracted in 200 components = 0.000663962 Jy ! Clean residual min=-0.000988 max=0.001078 Jy/beam ! Clean residual mean=0.000006 rms=0.000265 Jy/beam ! Combined flux in latest and established models = 0.253906 Jy flux_cutoff = imstat(rms) * dynam 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=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.35111e-05 Jy ! Component: 100 - total flux cleaned = 5.41819e-05 Jy ! Component: 150 - total flux cleaned = 6.87295e-05 Jy ! Component: 200 - total flux cleaned = 8.28519e-05 Jy ! Total flux subtracted in 200 components = 8.28519e-05 Jy ! Clean residual min=-0.000969 max=0.001071 Jy/beam ! Clean residual mean=0.000006 rms=0.000263 Jy/beam ! Combined flux in latest and established models = 0.253989 Jy ! Adding 15 model components to the UV plane model. ! The established model now contains 48 components and 0.253989 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.705 mas, bmaj=8.05 mas, bpa=-15.85 degrees ! Estimated noise=0.347482 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000229016 Jy ! Component: 100 - total flux cleaned = -0.00021637 Jy ! Component: 150 - total flux cleaned = -0.000194697 Jy ! Component: 200 - total flux cleaned = -0.000184807 Jy ! Total flux subtracted in 200 components = -0.000184807 Jy ! Clean residual min=-0.000975 max=0.001023 Jy/beam ! Clean residual mean=0.000004 rms=0.000247 Jy/beam ! Combined flux in latest and established models = 0.253804 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 51 components and 0.253804 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=0.024250Jy sigma=0.745243 ! Fit after self-cal, rms=0.024251Jy sigma=0.745135 wmodel J0010-0433_C_map.mod ! Writing 51 model components to file: J0010-0433_C_map.mod wobs J0010-0433_C_uvs.fits ! Writing UV FITS file: J0010-0433_C_uvs.fits wwins J0010-0433_C_map.win ! wwins: Wrote 1 windows to J0010-0433_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 = -0.000108875 Jy ! Component: 100 - total flux cleaned = 1.46591e-05 Jy ! Component: 150 - total flux cleaned = 8.77646e-05 Jy ! Component: 200 - total flux cleaned = 0.000170054 Jy ! Component: 250 - total flux cleaned = 0.000196191 Jy ! Component: 300 - total flux cleaned = 0.000271019 Jy ! Component: 350 - total flux cleaned = 0.000331241 Jy ! Component: 400 - total flux cleaned = 0.000412908 Jy ! Component: 450 - total flux cleaned = 0.000549602 Jy ! Component: 500 - total flux cleaned = 0.000705102 Jy ! Component: 550 - total flux cleaned = 0.000802705 Jy ! Component: 600 - total flux cleaned = 0.000930474 Jy ! Component: 650 - total flux cleaned = 0.00103454 Jy ! Component: 700 - total flux cleaned = 0.0011364 Jy ! Component: 750 - total flux cleaned = 0.00125625 Jy ! Component: 800 - total flux cleaned = 0.0013444 Jy ! Component: 850 - total flux cleaned = 0.00143121 Jy ! Component: 900 - total flux cleaned = 0.00151655 Jy ! Component: 950 - total flux cleaned = 0.0016096 Jy ! Component: 1000 - total flux cleaned = 0.0016828 Jy ! Component: 1050 - total flux cleaned = 0.0017457 Jy ! Component: 1100 - total flux cleaned = 0.00180771 Jy ! Component: 1150 - total flux cleaned = 0.00185131 Jy ! Component: 1200 - total flux cleaned = 0.00189436 Jy ! Component: 1250 - total flux cleaned = 0.00194505 Jy ! Component: 1300 - total flux cleaned = 0.00196165 Jy ! Component: 1350 - total flux cleaned = 0.00201916 Jy ! Component: 1400 - total flux cleaned = 0.00203537 Jy ! Component: 1450 - total flux cleaned = 0.00206739 Jy ! Component: 1500 - total flux cleaned = 0.00211505 Jy ! Component: 1550 - total flux cleaned = 0.00215421 Jy ! Component: 1600 - total flux cleaned = 0.00220809 Jy ! Component: 1650 - total flux cleaned = 0.00221569 Jy ! Component: 1700 - total flux cleaned = 0.00223074 Jy ! Component: 1750 - total flux cleaned = 0.00222333 Jy ! Component: 1800 - total flux cleaned = 0.00224541 Jy ! Component: 1850 - total flux cleaned = 0.00226717 Jy ! Component: 1900 - total flux cleaned = 0.00228149 Jy ! Component: 1950 - total flux cleaned = 0.00228159 Jy ! Component: 2000 - total flux cleaned = 0.00230978 Jy ! Component: 2050 - total flux cleaned = 0.00233755 Jy ! Component: 2100 - total flux cleaned = 0.00232389 Jy ! Component: 2150 - total flux cleaned = 0.00233753 Jy ! Component: 2200 - total flux cleaned = 0.0023511 Jy ! Component: 2250 - total flux cleaned = 0.00237776 Jy ! Component: 2300 - total flux cleaned = 0.00233799 Jy ! Component: 2350 - total flux cleaned = 0.00234463 Jy ! Component: 2400 - total flux cleaned = 0.00235106 Jy ! Component: 2450 - total flux cleaned = 0.0023833 Jy ! Component: 2500 - total flux cleaned = 0.00240252 Jy ! Component: 2550 - total flux cleaned = 0.00240876 Jy ! Component: 2600 - total flux cleaned = 0.00242761 Jy ! Component: 2650 - total flux cleaned = 0.00243391 Jy ! Component: 2700 - total flux cleaned = 0.00242159 Jy ! Component: 2750 - total flux cleaned = 0.00244613 Jy ! Component: 2800 - total flux cleaned = 0.0024765 Jy ! Component: 2850 - total flux cleaned = 0.00249461 Jy ! Component: 2900 - total flux cleaned = 0.00250065 Jy ! Component: 2950 - total flux cleaned = 0.00254223 Jy ! Component: 3000 - total flux cleaned = 0.00257171 Jy ! Component: 3050 - total flux cleaned = 0.00259512 Jy ! Component: 3100 - total flux cleaned = 0.00264159 Jy ! Component: 3150 - total flux cleaned = 0.00263581 Jy ! Component: 3200 - total flux cleaned = 0.00267597 Jy ! Component: 3250 - total flux cleaned = 0.00271008 Jy ! Component: 3300 - total flux cleaned = 0.00272699 Jy ! Component: 3350 - total flux cleaned = 0.0027663 Jy ! Component: 3400 - total flux cleaned = 0.00273843 Jy ! Component: 3450 - total flux cleaned = 0.00277724 Jy ! Component: 3500 - total flux cleaned = 0.00279926 Jy ! Component: 3550 - total flux cleaned = 0.00285388 Jy ! Component: 3600 - total flux cleaned = 0.0028593 Jy ! Component: 3650 - total flux cleaned = 0.00287553 Jy ! Component: 3700 - total flux cleaned = 0.00290226 Jy ! Component: 3750 - total flux cleaned = 0.00293422 Jy ! Component: 3800 - total flux cleaned = 0.00295544 Jy ! Component: 3850 - total flux cleaned = 0.00298169 Jy ! Component: 3900 - total flux cleaned = 0.00301828 Jy ! Component: 3950 - total flux cleaned = 0.00304939 Jy ! Component: 4000 - total flux cleaned = 0.00307516 Jy ! Component: 4050 - total flux cleaned = 0.00310588 Jy ! Total flux subtracted in 4096 components = 0.00313136 Jy ! Clean residual min=-0.000272 max=0.000285 Jy/beam ! Clean residual mean=0.000003 rms=0.000102 Jy/beam ! Combined flux in latest and established models = 0.256936 Jy keep ! Adding 292 model components to the UV plane model. ! The established model now contains 343 components and 0.256935 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/sb072/temp_maps//J0010-0433_C_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.705 x 8.05 at -15.85 degrees (North through East) ! Clean map min=-0.00068018 max=0.24854 Jy/beam ! Writing clean map to FITS file: /vlbi/sb072/temp_maps//J0010-0433_C_map.fits wmodel /vlbi/sb072/temp_maps//J0010-0433_C_map.mod ! Writing 343 model components to file: /vlbi/sb072/temp_maps//J0010-0433_C_map.mod wobs /vlbi/sb072/temp_maps//J0010-0433_C_uvs.fits ! Writing UV FITS file: /vlbi/sb072/temp_maps//J0010-0433_C_uvs.fits wwins /vlbi/sb072/temp_maps//J0010-0433_C_map.win ! wwins: Wrote 2 windows to /vlbi/sb072/temp_maps//J0010-0433_C_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.248543 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000101979 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.123092 0.123092 0.246184 0.492369 0.984737 1.96947 3.93895 7.8779 15.7558 31.5116 63.0232 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.248 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 2437.2 quit ! Quitting program ! Log file /vlbi/sb072/temp_maps//J0010-0433_C_dfm.log closed on Mon Nov 12 22:46:11 2018