! Started logfile: J0326-3243_X_2017_10_21_pus_uvs.log on Sat May 11 21:50:05 2019 obs J0326-3243_X_2017_10_21_pus_uva.fits ! Reading UV FITS file: J0326-3243_X_2017_10_21_pus_uva.fits ! AN table 1: 146 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.58828 visibilities/baseline/integration-bin. ! Found source: J0326-3243 ! ! 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 1202 lines of history. ! ! Reading 37104 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 J0326-3243_X_2017_10_21_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 329 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 301 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 301 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 329 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 301 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 329 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 301 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 301 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 301 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 328 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 329 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 329 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.949539Jy sigma=0.006852 ! Fit after self-cal, rms=0.923578Jy sigma=0.006701 ! 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=0.8825 mas, bmaj=5.625 mas, bpa=-14.68 degrees ! Estimated noise=1245.17 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 = 0.0630394 Jy ! Component: 100 - total flux cleaned = 0.0771072 Jy ! Total flux subtracted in 100 components = 0.0771072 Jy ! Clean residual min=-0.003409 max=0.004738 Jy/beam ! Clean residual mean=0.000002 rms=0.001106 Jy/beam ! Combined flux in latest and established models = 0.0771072 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.0771072 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=0.104581Jy sigma=0.000667 ! Fit after self-cal, rms=0.104421Jy sigma=0.000666 ! 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=1.176 mas, bmaj=5.987 mas, bpa=-13.63 degrees ! Estimated noise=527.902 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 = 0.00552882 Jy ! Component: 100 - total flux cleaned = 0.00829349 Jy ! Component: 150 - total flux cleaned = 0.00940342 Jy ! Component: 200 - total flux cleaned = 0.0093537 Jy ! Total flux subtracted in 200 components = 0.0093537 Jy ! Clean residual min=-0.002228 max=0.002151 Jy/beam ! Clean residual mean=0.000009 rms=0.000653 Jy/beam ! Combined flux in latest and established models = 0.0864609 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 56 components and 0.0864609 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=0.104114Jy sigma=0.000664 ! Fit after self-cal, rms=0.104132Jy sigma=0.000664 ! 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 0.99 FD 1.09 HN 1.00* KP 0.98 ! LA 1.03 MK 1.06 NL 1.03 OV 0.98 ! PT 0.93 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.98 HN 1.00* KP 1.00 ! LA 1.08 MK 1.03 NL 0.93 OV 1.04 ! PT 0.94 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.01 HN 1.00* KP 0.98 ! LA 1.02 MK 1.05 NL 0.91 OV 1.04 ! PT 0.91 ! ! ! 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 0.99 HN 1.00* KP 0.98 ! LA 1.00 MK 1.10 NL 0.97 OV 1.05 ! PT 0.96 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.08 HN 1.00* KP 1.02 ! LA 1.03 MK 1.00 NL 0.91 OV 1.01 ! PT 0.93 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.03 HN 1.00* KP 1.06 ! LA 0.99 MK 1.01 NL 0.89 OV 1.04 ! PT 0.92 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.03 HN 1.00* KP 0.96 ! LA 0.98 MK 1.00 NL 0.93 OV 1.01 ! PT 0.95 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.05 HN 1.00* KP 0.96 ! LA 1.06 MK 1.03 NL 0.91 OV 1.01 ! PT 0.90 ! ! ! Correcting IF 9. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.08 HN 1.00* KP 1.00 ! LA 1.02 MK 1.05 NL 0.89 OV 1.07 ! PT 0.91 ! ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.02 HN 1.00* KP 0.99 ! LA 0.98 MK 1.00 NL 0.90 OV 1.00 ! PT 0.94 ! ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.98 HN 1.00* KP 0.94 ! LA 0.99 MK 0.99 NL 0.93 OV 0.96 ! 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 1.00 FD 0.93 HN 1.00* KP 0.96 ! LA 1.01 MK 1.02 NL 0.92 OV 1.03 ! PT 0.96 ! ! ! Fit before self-cal, rms=0.104132Jy sigma=0.000664 ! Fit after self-cal, rms=0.100714Jy sigma=0.000663 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.182 mas, bmaj=6.021 mas, bpa=-13.52 degrees ! Estimated noise=524.383 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 = 0.000199709 Jy ! Component: 100 - total flux cleaned = 0.000119198 Jy ! Component: 150 - total flux cleaned = 9.76142e-05 Jy ! Component: 200 - total flux cleaned = 7.90306e-05 Jy ! Total flux subtracted in 200 components = 7.90306e-05 Jy ! Clean residual min=-0.001573 max=0.001927 Jy/beam ! Clean residual mean=-0.000002 rms=0.000504 Jy/beam ! Combined flux in latest and established models = 0.0865399 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 71 components and 0.0865399 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=0.100696Jy sigma=0.000663 ! Fit after self-cal, rms=0.100634Jy sigma=0.000663 ! 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=0.100634Jy sigma=0.000663 ! Fit after self-cal, rms=0.101037Jy sigma=0.000662 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.183 mas, bmaj=6.051 mas, bpa=-13.56 degrees ! Estimated noise=524.741 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000108331 Jy ! Component: 100 - total flux cleaned = -0.000187859 Jy ! Component: 150 - total flux cleaned = -0.000213135 Jy ! Component: 200 - total flux cleaned = -0.000224329 Jy ! Total flux subtracted in 200 components = -0.000224329 Jy ! Clean residual min=-0.001292 max=0.001812 Jy/beam ! Clean residual mean=-0.000001 rms=0.000428 Jy/beam ! Combined flux in latest and established models = 0.0863156 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 80 components and 0.0863156 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=0.101033Jy sigma=0.000662 ! Fit after self-cal, rms=0.101067Jy sigma=0.000662 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 (3.2, -2.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00170171 Jy ! Component: 100 - total flux cleaned = 0.00221659 Jy ! Component: 150 - total flux cleaned = 0.00261058 Jy ! Component: 200 - total flux cleaned = 0.00295295 Jy ! Total flux subtracted in 200 components = 0.00295295 Jy ! Clean residual min=-0.001070 max=0.001311 Jy/beam ! Clean residual mean=0.000002 rms=0.000348 Jy/beam ! Combined flux in latest and established models = 0.0892685 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 106 components and 0.0892685 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=0.101037Jy sigma=0.000662 ! Fit after self-cal, rms=0.101020Jy sigma=0.000662 ! 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=0.101020Jy sigma=0.000662 ! Fit after self-cal, rms=0.101016Jy sigma=0.000662 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.181 mas, bmaj=6.069 mas, bpa=-13.59 degrees ! Estimated noise=522.97 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00080276 Jy ! Component: 100 - total flux cleaned = 0.000943147 Jy ! Component: 150 - total flux cleaned = 0.00104155 Jy ! Component: 200 - total flux cleaned = 0.00113777 Jy ! Total flux subtracted in 200 components = 0.00113777 Jy ! Clean residual min=-0.001039 max=0.001256 Jy/beam ! Clean residual mean=0.000002 rms=0.000322 Jy/beam ! Combined flux in latest and established models = 0.0904063 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 119 components and 0.0904063 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=0.101005Jy sigma=0.000662 ! Fit after self-cal, rms=0.101017Jy sigma=0.000661 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 = 0.00021647 Jy ! Component: 100 - total flux cleaned = 0.000297239 Jy ! Component: 150 - total flux cleaned = 0.000351889 Jy ! Component: 200 - total flux cleaned = 0.000364277 Jy ! Total flux subtracted in 200 components = 0.000364277 Jy ! Clean residual min=-0.001028 max=0.001277 Jy/beam ! Clean residual mean=0.000002 rms=0.000319 Jy/beam ! Combined flux in latest and established models = 0.0907706 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 130 components and 0.0907705 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=0.101013Jy sigma=0.000661 ! Fit after self-cal, rms=0.101011Jy sigma=0.000661 ! 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=0.101011Jy sigma=0.000661 ! Fit after self-cal, rms=0.100952Jy sigma=0.000661 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.73 mas, bmaj=8.183 mas, bpa=1.522 degrees ! Estimated noise=569.235 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000161557 Jy ! Component: 100 - total flux cleaned = -0.000149006 Jy ! Component: 150 - total flux cleaned = -0.000160436 Jy ! Component: 200 - total flux cleaned = -0.00016061 Jy ! Total flux subtracted in 200 components = -0.00016061 Jy ! Clean residual min=-0.001019 max=0.001178 Jy/beam ! Clean residual mean=0.000001 rms=0.000339 Jy/beam ! Combined flux in latest and established models = 0.0906099 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 149 components and 0.0906099 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=0.100950Jy sigma=0.000661 ! Fit after self-cal, rms=0.100951Jy sigma=0.000661 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 = -3.08299e-05 Jy ! Component: 100 - total flux cleaned = -2.95861e-05 Jy ! Component: 150 - total flux cleaned = -2.14023e-05 Jy ! Component: 200 - total flux cleaned = -2.18092e-05 Jy ! Total flux subtracted in 200 components = -2.18092e-05 Jy ! Clean residual min=-0.001029 max=0.001175 Jy/beam ! Clean residual mean=0.000001 rms=0.000338 Jy/beam ! Combined flux in latest and established models = 0.0905881 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 167 components and 0.0905881 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=0.100950Jy sigma=0.000661 ! Fit after self-cal, rms=0.100947Jy sigma=0.000661 ! 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=1.18 mas, bmaj=6.079 mas, bpa=-13.6 degrees ! Estimated noise=522.051 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.18 x 6.079 at -13.6 degrees (North through East) ! Clean map min=-0.0021587 max=0.081761 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=0.8865 mas, bmaj=5.732 mas, bpa=-14.67 degrees ! Estimated noise=1224.17 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.062015 Jy ! Component: 100 - total flux cleaned = 0.0759001 Jy ! Component: 150 - total flux cleaned = 0.0811054 Jy ! Component: 200 - total flux cleaned = 0.0844776 Jy ! Total flux subtracted in 200 components = 0.0844776 Jy ! Clean residual min=-0.002833 max=0.002804 Jy/beam ! Clean residual mean=-0.000002 rms=0.000758 Jy/beam ! Combined flux in latest and established models = 0.0844776 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 28 model components to the UV plane model. ! The established model now contains 28 components and 0.0844776 Jy ! Inverting map and beam ! Estimated beam: bmin=1.18 mas, bmaj=6.079 mas, bpa=-13.6 degrees ! Estimated noise=522.051 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 = 0.00251005 Jy ! Component: 100 - total flux cleaned = 0.00333736 Jy ! Component: 150 - total flux cleaned = 0.00395454 Jy ! Component: 200 - total flux cleaned = 0.00451661 Jy ! Total flux subtracted in 200 components = 0.00451661 Jy ! Clean residual min=-0.001296 max=0.001459 Jy/beam ! Clean residual mean=0.000001 rms=0.000384 Jy/beam ! Combined flux in latest and established models = 0.0889942 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 62 components and 0.0889942 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=2.73 mas, bmaj=8.183 mas, bpa=1.522 degrees ! Estimated noise=569.235 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000701642 Jy ! Component: 100 - total flux cleaned = 0.000833587 Jy ! Component: 150 - total flux cleaned = 0.00102336 Jy ! Component: 200 - total flux cleaned = 0.00114084 Jy ! Total flux subtracted in 200 components = 0.00114084 Jy ! Clean residual min=-0.001175 max=0.001225 Jy/beam ! Clean residual mean=0.000001 rms=0.000369 Jy/beam ! Combined flux in latest and established models = 0.090135 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 = 4.1077e-05 Jy ! Component: 100 - total flux cleaned = 7.70301e-05 Jy ! Component: 150 - total flux cleaned = 7.67539e-05 Jy ! Component: 200 - total flux cleaned = 0.00010833 Jy ! Total flux subtracted in 200 components = 0.00010833 Jy ! Clean residual min=-0.001146 max=0.001215 Jy/beam ! Clean residual mean=0.000001 rms=0.000354 Jy/beam ! Combined flux in latest and established models = 0.0902434 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 97 components and 0.0902434 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.18 mas, bmaj=6.079 mas, bpa=-13.6 degrees ! Estimated noise=522.051 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0002179 Jy ! Component: 100 - total flux cleaned = 0.000175746 Jy ! Component: 150 - total flux cleaned = 0.000193045 Jy ! Component: 200 - total flux cleaned = 0.000224811 Jy ! Total flux subtracted in 200 components = 0.000224811 Jy ! Clean residual min=-0.001070 max=0.001218 Jy/beam ! Clean residual mean=0.000002 rms=0.000315 Jy/beam ! Combined flux in latest and established models = 0.0904682 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 111 components and 0.0904682 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=0.100951Jy sigma=0.000661 ! Fit after self-cal, rms=0.100949Jy sigma=0.000661 wmodel J0326-3243_X_2017_10_21_pus_map.mod ! Writing 111 model components to file: J0326-3243_X_2017_10_21_pus_map.mod wobs J0326-3243_X_2017_10_21_pus_uvs.fits ! Writing UV FITS file: J0326-3243_X_2017_10_21_pus_uvs.fits wwins J0326-3243_X_2017_10_21_pus_map.win ! wwins: Wrote 2 windows to J0326-3243_X_2017_10_21_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 = 0.000457081 Jy ! Component: 100 - total flux cleaned = 0.000604974 Jy ! Component: 150 - total flux cleaned = 0.000774842 Jy ! Component: 200 - total flux cleaned = 0.000982608 Jy ! Component: 250 - total flux cleaned = 0.00120796 Jy ! Component: 300 - total flux cleaned = 0.00143521 Jy ! Component: 350 - total flux cleaned = 0.00162477 Jy ! Component: 400 - total flux cleaned = 0.00180593 Jy ! Component: 450 - total flux cleaned = 0.00193021 Jy ! Component: 500 - total flux cleaned = 0.00205002 Jy ! Component: 550 - total flux cleaned = 0.00216507 Jy ! Component: 600 - total flux cleaned = 0.00225364 Jy ! Component: 650 - total flux cleaned = 0.00232853 Jy ! Component: 700 - total flux cleaned = 0.00238019 Jy ! Component: 750 - total flux cleaned = 0.00242031 Jy ! Component: 800 - total flux cleaned = 0.00244972 Jy ! Component: 850 - total flux cleaned = 0.00248764 Jy ! Component: 900 - total flux cleaned = 0.00251534 Jy ! Component: 950 - total flux cleaned = 0.00254246 Jy ! Component: 1000 - total flux cleaned = 0.00256879 Jy ! Component: 1050 - total flux cleaned = 0.0025774 Jy ! Component: 1100 - total flux cleaned = 0.00258577 Jy ! Component: 1150 - total flux cleaned = 0.00259385 Jy ! Component: 1200 - total flux cleaned = 0.00260172 Jy ! Component: 1250 - total flux cleaned = 0.00260171 Jy ! Component: 1300 - total flux cleaned = 0.00259382 Jy ! Component: 1350 - total flux cleaned = 0.00259391 Jy ! Component: 1400 - total flux cleaned = 0.0026163 Jy ! Component: 1450 - total flux cleaned = 0.0026162 Jy ! Component: 1500 - total flux cleaned = 0.00263789 Jy ! Component: 1550 - total flux cleaned = 0.00265204 Jy ! Component: 1600 - total flux cleaned = 0.00268703 Jy ! Component: 1650 - total flux cleaned = 0.00270773 Jy ! Component: 1700 - total flux cleaned = 0.00271453 Jy ! Component: 1750 - total flux cleaned = 0.0027482 Jy ! Component: 1800 - total flux cleaned = 0.00275488 Jy ! Component: 1850 - total flux cleaned = 0.00278105 Jy ! Component: 1900 - total flux cleaned = 0.00280041 Jy ! Component: 1950 - total flux cleaned = 0.0028004 Jy ! Component: 2000 - total flux cleaned = 0.00282556 Jy ! Total flux subtracted in 2048 components = 0.00283794 Jy ! Clean residual min=-0.000341 max=0.000328 Jy/beam ! Clean residual mean=-0.000004 rms=0.000132 Jy/beam ! Combined flux in latest and established models = 0.0933061 Jy keep ! Adding 127 model components to the UV plane model. ! The established model now contains 238 components and 0.0933062 Jy ![Exited script file: muppet] wmap "J0326-3243_X_2017_10_21_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.18 x 6.079 at -13.6 degrees (North through East) ! Clean map min=-0.0015959 max=0.081352 Jy/beam ! Writing clean map to FITS file: J0326-3243_X_2017_10_21_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0813519 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000134235 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.495016 0.495016 0.990032 1.98006 3.96013 7.92026 15.8405 31.681 63.362 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.081 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.18 x 6.079 at -13.6 degrees (North through East) ! Clean map min=-0.0015959 max=0.081352 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 J0326-3243_X_2017_10_21_pus_uvs.log closed on Sat May 11 21:50:08 2019