! Started logfile: J1326+0326_X_2017_10_09_pus_uvs.log on Sun May 12 15:21:38 2019 obs J1326+0326_X_2017_10_09_pus_uva.fits ! Reading UV FITS file: J1326+0326_X_2017_10_09_pus_uva.fits ! AN table 1: 115 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.748551 visibilities/baseline/integration-bin. ! Found source: J1326+0326 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.44388e+09 3.2e+07 1 3.2e+07 ! 02 2 8.47588e+09 3.2e+07 1 3.2e+07 ! 03 3 8.50788e+09 3.2e+07 1 3.2e+07 ! 04 4 8.53988e+09 3.2e+07 1 3.2e+07 ! 05 5 8.60388e+09 3.2e+07 1 3.2e+07 ! 06 6 8.63588e+09 3.2e+07 1 3.2e+07 ! 07 7 8.69988e+09 3.2e+07 1 3.2e+07 ! 08 8 8.73188e+09 3.2e+07 1 3.2e+07 ! 09 9 8.79588e+09 3.2e+07 1 3.2e+07 ! 10 10 8.82788e+09 3.2e+07 1 3.2e+07 ! 11 11 8.85988e+09 3.2e+07 1 3.2e+07 ! 12 12 8.89188e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 763 lines of history. ! ! Reading 37188 visibilities. select I ! Polarization I is unavailable. ! Selecting polarization: RR, channels: 1..12 ! 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 ! Reading IF 9 channels: 9..9 ! Reading IF 10 channels: 10..10 ! Reading IF 11 channels: 11..11 ! Reading IF 12 channels: 12..12 print "field_size =",field_size ! field_size = 512 print "field_cell =",field_cell ! field_cell = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@muppet J1326+0326_X_2017_10_09_pus] 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 mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.200x0.200 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 185 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 135 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 160 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 185 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 160 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 185 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 175 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 160 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 135 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 240 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 185 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 284 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.979452Jy sigma=0.008058 ! Fit after self-cal, rms=0.951378Jy sigma=0.007855 ! 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=0.803 mas, bmaj=3.261 mas, bpa=-18.31 degrees ! Estimated noise=734.673 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 = 0.0391107 Jy ! Component: 100 - total flux cleaned = 0.0487866 Jy ! Total flux subtracted in 100 components = 0.0487866 Jy ! Clean residual min=-0.003221 max=0.004230 Jy/beam ! Clean residual mean=-0.000034 rms=0.000910 Jy/beam ! Combined flux in latest and established models = 0.0487866 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0487866 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.079769Jy sigma=0.000623 ! Fit after self-cal, rms=0.079240Jy sigma=0.000620 ! 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=0.9817 mas, bmaj=3.273 mas, bpa=-18.61 degrees ! Estimated noise=474.189 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 = 0.00648381 Jy ! Component: 100 - total flux cleaned = 0.00972948 Jy ! Component: 150 - total flux cleaned = 0.0115335 Jy ! Component: 200 - total flux cleaned = 0.0125882 Jy ! Total flux subtracted in 200 components = 0.0125882 Jy ! Clean residual min=-0.001602 max=0.001568 Jy/beam ! Clean residual mean=-0.000010 rms=0.000428 Jy/beam ! Combined flux in latest and established models = 0.0613748 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 19 components and 0.0613748 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.078760Jy sigma=0.000615 ! Fit after self-cal, rms=0.078756Jy sigma=0.000615 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.98 HN 1.07 KP 0.91 ! LA 0.96 MK 1.12 NL 1.01 OV 1.00* ! PT 0.99 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 0.97 HN 1.06 KP 1.03 ! LA 0.96 MK 1.11 NL 1.04 OV 1.00* ! PT 1.03 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.98 HN 1.02 KP 1.00 ! LA 0.97 MK 1.15 NL 1.02 OV 1.00* ! PT 1.05 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 1.09 KP 0.95 ! LA 0.98 MK 1.13 NL 1.11 OV 1.00* ! PT 0.99 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.16 FD 0.99 HN 0.95 KP 0.94 ! LA 1.00 MK 1.05 NL 1.12 OV 1.00* ! PT 1.03 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.01 HN 0.93 KP 0.98 ! LA 0.97 MK 1.06 NL 1.03 OV 1.00* ! PT 1.01 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.97 HN 0.95 KP 0.92 ! LA 0.96 MK 1.07 NL 1.01 OV 1.00* ! PT 1.02 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.01 HN 0.93 KP 0.93 ! LA 0.98 MK 1.05 NL 1.01 OV 1.00* ! PT 0.99 ! ! ! Correcting IF 9. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.96 HN 0.98 KP 0.99 ! LA 1.01 MK 0.97 NL 1.05 OV 1.00* ! PT 0.96 ! ! ! Correcting IF 10. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.98 HN 0.91 KP 0.93 ! LA 0.98 MK 0.96 NL 0.88 OV 1.00* ! PT 1.07 ! ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.96 HN 0.79 KP 0.90 ! LA 1.02 MK 0.87 NL 1.00 OV 1.00* ! PT 0.97 ! ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 0.83 HN 0.89 KP 0.93 ! LA 0.91 MK 0.90 NL 1.01 OV 1.00* ! PT 0.94 ! ! ! Fit before self-cal, rms=0.078756Jy sigma=0.000615 ! Fit after self-cal, rms=0.077895Jy sigma=0.000613 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.993 mas, bmaj=3.304 mas, bpa=-18.47 degrees ! Estimated noise=472.357 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 = 0.000249226 Jy ! Component: 100 - total flux cleaned = 0.000142027 Jy ! Component: 150 - total flux cleaned = 7.21695e-05 Jy ! Component: 200 - total flux cleaned = -7.7741e-06 Jy ! Total flux subtracted in 200 components = -7.7741e-06 Jy ! Clean residual min=-0.001334 max=0.001664 Jy/beam ! Clean residual mean=-0.000002 rms=0.000358 Jy/beam ! Combined flux in latest and established models = 0.061367 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 32 components and 0.061367 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.077877Jy sigma=0.000613 ! Fit after self-cal, rms=0.077894Jy sigma=0.000613 ! 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.077894Jy sigma=0.000613 ! Fit after self-cal, rms=0.077911Jy sigma=0.000612 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.992 mas, bmaj=3.329 mas, bpa=-18.49 degrees ! Estimated noise=472.7 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.74155e-05 Jy ! Component: 100 - total flux cleaned = 4.59246e-06 Jy ! Component: 150 - total flux cleaned = -4.19383e-05 Jy ! Component: 200 - total flux cleaned = -9.55685e-05 Jy ! Total flux subtracted in 200 components = -9.55685e-05 Jy ! Clean residual min=-0.001204 max=0.001469 Jy/beam ! Clean residual mean=-0.000004 rms=0.000329 Jy/beam ! Combined flux in latest and established models = 0.0612715 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 41 components and 0.0612715 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.077901Jy sigma=0.000612 ! Fit after self-cal, rms=0.077933Jy sigma=0.000612 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) ! Added new window around map position (5.2, 2.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00131009 Jy ! Component: 100 - total flux cleaned = 0.00149083 Jy ! Component: 150 - total flux cleaned = 0.00164077 Jy ! Component: 200 - total flux cleaned = 0.00173585 Jy ! Total flux subtracted in 200 components = 0.00173585 Jy ! Clean residual min=-0.001159 max=0.001059 Jy/beam ! Clean residual mean=-0.000005 rms=0.000288 Jy/beam ! Combined flux in latest and established models = 0.0630073 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 58 components and 0.0630073 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.077907Jy sigma=0.000612 ! Fit after self-cal, rms=0.077894Jy sigma=0.000611 ! 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.077894Jy sigma=0.000611 ! Fit after self-cal, rms=0.078104Jy sigma=0.000611 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9927 mas, bmaj=3.336 mas, bpa=-18.52 degrees ! Estimated noise=472.979 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000839082 Jy ! Component: 100 - total flux cleaned = 0.00106446 Jy ! Component: 150 - total flux cleaned = 0.00123379 Jy ! Component: 200 - total flux cleaned = 0.00134975 Jy ! Total flux subtracted in 200 components = 0.00134975 Jy ! Clean residual min=-0.001040 max=0.000987 Jy/beam ! Clean residual mean=-0.000003 rms=0.000270 Jy/beam ! Combined flux in latest and established models = 0.0643571 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 68 components and 0.0643571 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.078089Jy sigma=0.000611 ! Fit after self-cal, rms=0.078100Jy sigma=0.000611 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 = 0.000398849 Jy ! Component: 100 - total flux cleaned = 0.000502554 Jy ! Component: 150 - total flux cleaned = 0.000548993 Jy ! Component: 200 - total flux cleaned = 0.000548697 Jy ! Total flux subtracted in 200 components = 0.000548697 Jy ! Clean residual min=-0.001051 max=0.001007 Jy/beam ! Clean residual mean=-0.000003 rms=0.000271 Jy/beam ! Combined flux in latest and established models = 0.0649058 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 73 components and 0.0649058 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.078092Jy sigma=0.000611 ! Fit after self-cal, rms=0.078089Jy sigma=0.000611 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.078089Jy sigma=0.000611 ! Fit after self-cal, rms=0.078312Jy sigma=0.000611 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.219 mas, bmaj=3.47 mas, bpa=-18.92 degrees ! Estimated noise=547.669 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000592997 Jy ! Component: 100 - total flux cleaned = 0.000836397 Jy ! Component: 150 - total flux cleaned = 0.000929082 Jy ! Component: 200 - total flux cleaned = 0.000986887 Jy ! Total flux subtracted in 200 components = 0.000986887 Jy ! Clean residual min=-0.001003 max=0.001035 Jy/beam ! Clean residual mean=-0.000004 rms=0.000280 Jy/beam ! Combined flux in latest and established models = 0.0658927 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 91 components and 0.0658927 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.078308Jy sigma=0.000611 ! Fit after self-cal, rms=0.078311Jy sigma=0.000611 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 = 0.00036335 Jy ! Component: 100 - total flux cleaned = 0.000410425 Jy ! Component: 150 - total flux cleaned = 0.000431076 Jy ! Component: 200 - total flux cleaned = 0.000440607 Jy ! Total flux subtracted in 200 components = 0.000440607 Jy ! Clean residual min=-0.000968 max=0.001016 Jy/beam ! Clean residual mean=-0.000004 rms=0.000275 Jy/beam ! Combined flux in latest and established models = 0.0663333 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 98 components and 0.0663333 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.078310Jy sigma=0.000611 ! Fit after self-cal, rms=0.078307Jy sigma=0.000611 ! 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=0.9942 mas, bmaj=3.337 mas, bpa=-18.53 degrees ! Estimated noise=473.994 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9942 x 3.337 at -18.53 degrees (North through East) ! Clean map min=-0.001083 max=0.050645 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=0.8102 mas, bmaj=3.291 mas, bpa=-18.24 degrees ! Estimated noise=734.392 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.039506 Jy ! Component: 100 - total flux cleaned = 0.0508072 Jy ! Component: 150 - total flux cleaned = 0.0562745 Jy ! Component: 200 - total flux cleaned = 0.05975 Jy ! Total flux subtracted in 200 components = 0.05975 Jy ! Clean residual min=-0.002122 max=0.002009 Jy/beam ! Clean residual mean=-0.000009 rms=0.000562 Jy/beam ! Combined flux in latest and established models = 0.05975 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 9 model components to the UV plane model. ! The established model now contains 9 components and 0.05975 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9942 mas, bmaj=3.337 mas, bpa=-18.53 degrees ! Estimated noise=473.994 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 = 0.00199415 Jy ! Component: 100 - total flux cleaned = 0.00292824 Jy ! Component: 150 - total flux cleaned = 0.00370514 Jy ! Component: 200 - total flux cleaned = 0.00433487 Jy ! Total flux subtracted in 200 components = 0.00433487 Jy ! Clean residual min=-0.001184 max=0.001204 Jy/beam ! Clean residual mean=-0.000005 rms=0.000335 Jy/beam ! Combined flux in latest and established models = 0.0640849 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 35 components and 0.0640849 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.219 mas, bmaj=3.47 mas, bpa=-18.92 degrees ! Estimated noise=547.669 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00104374 Jy ! Component: 100 - total flux cleaned = 0.00150907 Jy ! Component: 150 - total flux cleaned = 0.00174185 Jy ! Component: 200 - total flux cleaned = 0.00185353 Jy ! Total flux subtracted in 200 components = 0.00185353 Jy ! Clean residual min=-0.001149 max=0.001095 Jy/beam ! Clean residual mean=-0.000005 rms=0.000314 Jy/beam ! Combined flux in latest and established models = 0.0659385 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 = 0.000120024 Jy ! Component: 100 - total flux cleaned = 0.0001749 Jy ! Component: 150 - total flux cleaned = 0.000225094 Jy ! Component: 200 - total flux cleaned = 0.000285698 Jy ! Total flux subtracted in 200 components = 0.000285698 Jy ! Clean residual min=-0.001066 max=0.001049 Jy/beam ! Clean residual mean=-0.000005 rms=0.000293 Jy/beam ! Combined flux in latest and established models = 0.0662242 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 65 components and 0.0662242 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9942 mas, bmaj=3.337 mas, bpa=-18.53 degrees ! Estimated noise=473.994 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000440668 Jy ! Component: 100 - total flux cleaned = -0.000440551 Jy ! Component: 150 - total flux cleaned = -0.000378225 Jy ! Component: 200 - total flux cleaned = -0.000321608 Jy ! Total flux subtracted in 200 components = -0.000321608 Jy ! Clean residual min=-0.001003 max=0.000974 Jy/beam ! Clean residual mean=-0.000003 rms=0.000270 Jy/beam ! Combined flux in latest and established models = 0.0659026 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 79 components and 0.0659026 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.078310Jy sigma=0.000611 ! Fit after self-cal, rms=0.078309Jy sigma=0.000611 wmodel J1326+0326_X_2017_10_09_pus_map.mod ! Writing 79 model components to file: J1326+0326_X_2017_10_09_pus_map.mod wobs J1326+0326_X_2017_10_09_pus_uvs.fits ! Writing UV FITS file: J1326+0326_X_2017_10_09_pus_uvs.fits wwins J1326+0326_X_2017_10_09_pus_map.win ! wwins: Wrote 2 windows to J1326+0326_X_2017_10_09_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000169313 Jy ! Component: 100 - total flux cleaned = -0.000337456 Jy ! Component: 150 - total flux cleaned = -0.000399718 Jy ! Component: 200 - total flux cleaned = -0.000414762 Jy ! Component: 250 - total flux cleaned = -0.00037254 Jy ! Component: 300 - total flux cleaned = -0.000332052 Jy ! Component: 350 - total flux cleaned = -0.000318756 Jy ! Component: 400 - total flux cleaned = -0.000293689 Jy ! Component: 450 - total flux cleaned = -0.000269582 Jy ! Component: 500 - total flux cleaned = -0.000281145 Jy ! Component: 550 - total flux cleaned = -0.000258485 Jy ! Component: 600 - total flux cleaned = -0.00025831 Jy ! Component: 650 - total flux cleaned = -0.00021526 Jy ! Component: 700 - total flux cleaned = -0.000204747 Jy ! Component: 750 - total flux cleaned = -0.000194519 Jy ! Component: 800 - total flux cleaned = -0.000184601 Jy ! Component: 850 - total flux cleaned = -0.000214156 Jy ! Component: 900 - total flux cleaned = -0.000185259 Jy ! Component: 950 - total flux cleaned = -0.000194511 Jy ! Component: 1000 - total flux cleaned = -0.000157402 Jy ! Component: 1050 - total flux cleaned = -0.000139193 Jy ! Component: 1100 - total flux cleaned = -0.00013913 Jy ! Component: 1150 - total flux cleaned = -0.000121363 Jy ! Component: 1200 - total flux cleaned = -9.51855e-05 Jy ! Component: 1250 - total flux cleaned = -6.9446e-05 Jy ! Component: 1300 - total flux cleaned = -2.73376e-05 Jy ! Component: 1350 - total flux cleaned = -1.06975e-05 Jy ! Component: 1400 - total flux cleaned = 1.37425e-05 Jy ! Component: 1450 - total flux cleaned = 4.58653e-05 Jy ! Component: 1500 - total flux cleaned = 4.58193e-05 Jy ! Component: 1550 - total flux cleaned = 5.36286e-05 Jy ! Component: 1600 - total flux cleaned = 8.44476e-05 Jy ! Component: 1650 - total flux cleaned = 8.44222e-05 Jy ! Component: 1700 - total flux cleaned = 0.000106934 Jy ! Component: 1750 - total flux cleaned = 0.000114252 Jy ! Component: 1800 - total flux cleaned = 0.000114337 Jy ! Component: 1850 - total flux cleaned = 0.000128855 Jy ! Component: 1900 - total flux cleaned = 0.000150057 Jy ! Component: 1950 - total flux cleaned = 0.00013608 Jy ! Component: 2000 - total flux cleaned = 0.000143132 Jy ! Total flux subtracted in 2048 components = 0.000170464 Jy ! Clean residual min=-0.000385 max=0.000393 Jy/beam ! Clean residual mean=-0.000000 rms=0.000132 Jy/beam ! Combined flux in latest and established models = 0.066073 Jy keep ! Adding 124 model components to the UV plane model. ! The established model now contains 203 components and 0.0660731 Jy ![Exited script file: muppet] wmap "J1326+0326_X_2017_10_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9942 x 3.337 at -18.53 degrees (North through East) ! Clean map min=-0.0010363 max=0.050505 Jy/beam ! Writing clean map to FITS file: J1326+0326_X_2017_10_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0505048 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000130347 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.774266 0.774266 1.54853 3.09706 6.19413 12.3883 24.7765 49.553 99.106 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.05 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9942 x 3.337 at -18.53 degrees (North through East) ! Clean map min=-0.0010363 max=0.050505 Jy/beam ! Error occured in command: mapplot ! ! ! ! ! ! 4 consecutive EOF's on stdin - 10 will exit program ! ! 5 consecutive EOF's on stdin - 10 will exit program ! ! 6 consecutive EOF's on stdin - 10 will exit program ! ! 7 consecutive EOF's on stdin - 10 will exit program ! ! 8 consecutive EOF's on stdin - 10 will exit program ! ! 9 consecutive EOF's on stdin - 10 will exit program ! ! 10 consecutive EOF's on stdin - 10 will exit program ! Log file J1326+0326_X_2017_10_09_pus_uvs.log closed on Sun May 12 15:21:41 2019