! Started logfile: J0322-1312_X_2017_08_12_pus_uvs.log on Fri May 10 15:18:49 2019 obs J0322-1312_X_2017_08_12_pus_uva.fits ! Reading UV FITS file: J0322-1312_X_2017_08_12_pus_uva.fits ! AN table 1: 75 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.776593 visibilities/baseline/integration-bin. ! Found source: J0322-1312 ! ! 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 1049 lines of history. ! ! Reading 31452 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 J0322-1312_X_2017_08_12_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 86 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 86 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 86 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 86 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 86 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 86 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 86 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 86 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 86 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 86 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 86 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 86 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.967917Jy sigma=0.007835 ! Fit after self-cal, rms=0.941982Jy sigma=0.007661 ! 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=0.6322 mas, bmaj=1.558 mas, bpa=-2.576 degrees ! Estimated noise=1096.89 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 = 0.0470387 Jy ! Component: 100 - total flux cleaned = 0.0572977 Jy ! Total flux subtracted in 100 components = 0.0572977 Jy ! Clean residual min=-0.003081 max=0.003212 Jy/beam ! Clean residual mean=-0.000002 rms=0.000754 Jy/beam ! Combined flux in latest and established models = 0.0572977 Jy ! Performing phase self-cal ! Adding 2 model components to the UV plane model. ! The established model now contains 2 components and 0.0572977 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=0.083553Jy sigma=0.000641 ! Fit after self-cal, rms=0.083390Jy sigma=0.000641 ! 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=0.779 mas, bmaj=1.89 mas, bpa=-2.285 degrees ! Estimated noise=496.241 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 = 0.00394255 Jy ! Component: 100 - total flux cleaned = 0.00548383 Jy ! Component: 150 - total flux cleaned = 0.00623559 Jy ! Component: 200 - total flux cleaned = 0.00661266 Jy ! Total flux subtracted in 200 components = 0.00661266 Jy ! Clean residual min=-0.001445 max=0.001470 Jy/beam ! Clean residual mean=0.000002 rms=0.000358 Jy/beam ! Combined flux in latest and established models = 0.0639103 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 22 components and 0.0639103 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=0.083221Jy sigma=0.000639 ! Fit after self-cal, rms=0.083224Jy sigma=0.000639 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.25 FD 1.00* HN 1.24 KP 1.03 ! LA 0.95 MK 0.98 NL 1.00 OV 0.96 ! PT 1.05 SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.00* HN 0.99 KP 0.94 ! LA 1.02 MK 1.19 NL 1.03 OV 1.05 ! PT 1.06 SC 0.94 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.00* HN 1.01 KP 1.00 ! LA 0.97 MK 0.99 NL 0.97 OV 0.96 ! PT 1.07 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.00* HN 1.38 KP 0.97 ! LA 1.01 MK 1.02 NL 0.90 OV 1.04 ! PT 1.09 SC 1.03 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00* HN 0.98 KP 0.97 ! LA 0.98 MK 1.00 NL 0.97 OV 1.04 ! PT 1.02 SC 1.00 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00* HN 1.00 KP 0.91 ! LA 0.97 MK 0.98 NL 1.04 OV 1.05 ! PT 1.01 SC 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.00* HN 1.06 KP 0.88 ! LA 0.92 MK 0.94 NL 0.98 OV 1.08 ! PT 1.06 SC 1.13 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.00* HN 0.96 KP 0.98 ! LA 0.98 MK 0.98 NL 1.00 OV 0.99 ! PT 1.07 SC 1.05 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.00* HN 1.03 KP 0.97 ! LA 0.99 MK 0.96 NL 0.96 OV 0.99 ! PT 1.04 SC 1.01 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.00* HN 0.90 KP 0.96 ! LA 1.01 MK 0.96 NL 1.00 OV 0.99 ! PT 1.00 SC 0.96 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00* HN 0.94 KP 0.95 ! LA 0.97 MK 1.01 NL 0.97 OV 1.04 ! PT 1.02 SC 1.04 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.00* HN 0.93 KP 0.89 ! LA 0.98 MK 0.95 NL 0.95 OV 1.00 ! PT 1.01 SC 1.00 ! ! ! Fit before self-cal, rms=0.083224Jy sigma=0.000639 ! Fit after self-cal, rms=0.083175Jy sigma=0.000638 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7809 mas, bmaj=1.894 mas, bpa=-2.499 degrees ! Estimated noise=495.295 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 = 0.000115049 Jy ! Component: 100 - total flux cleaned = 0.000107495 Jy ! Component: 150 - total flux cleaned = 0.00010064 Jy ! Component: 200 - total flux cleaned = 9.42195e-05 Jy ! Total flux subtracted in 200 components = 9.42195e-05 Jy ! Clean residual min=-0.001241 max=0.001181 Jy/beam ! Clean residual mean=0.000001 rms=0.000308 Jy/beam ! Combined flux in latest and established models = 0.0640045 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 29 components and 0.0640045 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=0.083173Jy sigma=0.000638 ! Fit after self-cal, rms=0.083226Jy sigma=0.000638 ! 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=0.083226Jy sigma=0.000638 ! Fit after self-cal, rms=0.085211Jy sigma=0.000636 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7805 mas, bmaj=1.894 mas, bpa=-2.437 degrees ! Estimated noise=495.351 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.41017e-05 Jy ! Component: 100 - total flux cleaned = 6.84432e-05 Jy ! Component: 150 - total flux cleaned = 6.31581e-05 Jy ! Component: 200 - total flux cleaned = 5.80501e-05 Jy ! Total flux subtracted in 200 components = 5.80501e-05 Jy ! Clean residual min=-0.001240 max=0.001121 Jy/beam ! Clean residual mean=-0.000001 rms=0.000289 Jy/beam ! Combined flux in latest and established models = 0.0640626 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 34 components and 0.0640626 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=0.085210Jy sigma=0.000636 ! Fit after self-cal, rms=0.085300Jy sigma=0.000636 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 = -4.33161e-05 Jy ! Component: 100 - total flux cleaned = -4.85343e-05 Jy ! Component: 150 - total flux cleaned = -5.30963e-05 Jy ! Component: 200 - total flux cleaned = -5.76109e-05 Jy ! Total flux subtracted in 200 components = -5.76109e-05 Jy ! Clean residual min=-0.001211 max=0.001109 Jy/beam ! Clean residual mean=-0.000001 rms=0.000287 Jy/beam ! Combined flux in latest and established models = 0.064005 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 35 components and 0.064005 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=0.085299Jy sigma=0.000636 ! Fit after self-cal, rms=0.085300Jy sigma=0.000636 ! 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=0.085300Jy sigma=0.000636 ! Fit after self-cal, rms=0.086103Jy sigma=0.000636 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.78 mas, bmaj=1.893 mas, bpa=-2.438 degrees ! Estimated noise=495.14 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.88482e-05 Jy ! Component: 100 - total flux cleaned = 5.41096e-05 Jy ! Component: 150 - total flux cleaned = 4.94793e-05 Jy ! Component: 200 - total flux cleaned = 4.4923e-05 Jy ! Total flux subtracted in 200 components = 4.4923e-05 Jy ! Clean residual min=-0.001216 max=0.001122 Jy/beam ! Clean residual mean=-0.000001 rms=0.000287 Jy/beam ! Combined flux in latest and established models = 0.0640499 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 35 components and 0.0640499 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=0.086102Jy sigma=0.000636 ! Fit after self-cal, rms=0.086120Jy sigma=0.000636 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 = -1.07734e-05 Jy ! Component: 100 - total flux cleaned = -1.97033e-05 Jy ! Component: 150 - total flux cleaned = -2.38357e-05 Jy ! Component: 200 - total flux cleaned = -2.37967e-05 Jy ! Total flux subtracted in 200 components = -2.37967e-05 Jy ! Clean residual min=-0.001210 max=0.001116 Jy/beam ! Clean residual mean=-0.000001 rms=0.000286 Jy/beam ! Combined flux in latest and established models = 0.0640261 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 36 components and 0.0640261 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=0.086120Jy sigma=0.000636 ! Fit after self-cal, rms=0.086121Jy sigma=0.000636 ! 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=0.086121Jy sigma=0.000636 ! Fit after self-cal, rms=0.086248Jy sigma=0.000636 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.014 mas, bmaj=3.948 mas, bpa=-1.089 degrees ! Estimated noise=668.903 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.57239e-05 Jy ! Component: 100 - total flux cleaned = 9.07894e-05 Jy ! Component: 150 - total flux cleaned = 0.000109927 Jy ! Component: 200 - total flux cleaned = 0.000120988 Jy ! Total flux subtracted in 200 components = 0.000120988 Jy ! Clean residual min=-0.001333 max=0.001558 Jy/beam ! Clean residual mean=-0.000003 rms=0.000394 Jy/beam ! Combined flux in latest and established models = 0.0641471 Jy selfcal ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 39 components and 0.0641471 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=0.086249Jy sigma=0.000636 ! Fit after self-cal, rms=0.086253Jy sigma=0.000636 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 = -8.41553e-06 Jy ! Component: 100 - total flux cleaned = 2.34696e-06 Jy ! Component: 150 - total flux cleaned = 1.61663e-05 Jy ! Component: 200 - total flux cleaned = 2.02028e-05 Jy ! Total flux subtracted in 200 components = 2.02028e-05 Jy ! Clean residual min=-0.001330 max=0.001554 Jy/beam ! Clean residual mean=-0.000003 rms=0.000393 Jy/beam ! Combined flux in latest and established models = 0.0641673 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 40 components and 0.0641673 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=0.086255Jy sigma=0.000636 ! Fit after self-cal, rms=0.086255Jy sigma=0.000636 ! 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=0.7796 mas, bmaj=1.892 mas, bpa=-2.445 degrees ! Estimated noise=495.023 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7796 x 1.892 at -2.445 degrees (North through East) ! Clean map min=-0.0010464 max=0.061389 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=0.6323 mas, bmaj=1.562 mas, bpa=-2.357 degrees ! Estimated noise=1104 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0471798 Jy ! Component: 100 - total flux cleaned = 0.0575082 Jy ! Component: 150 - total flux cleaned = 0.0605432 Jy ! Component: 200 - total flux cleaned = 0.0617905 Jy ! Total flux subtracted in 200 components = 0.0617905 Jy ! Clean residual min=-0.002657 max=0.002337 Jy/beam ! Clean residual mean=-0.000005 rms=0.000634 Jy/beam ! Combined flux in latest and established models = 0.0617905 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.0617905 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7796 mas, bmaj=1.892 mas, bpa=-2.445 degrees ! Estimated noise=495.023 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 = 0.00144497 Jy ! Component: 100 - total flux cleaned = 0.00203745 Jy ! Component: 150 - total flux cleaned = 0.00225469 Jy ! Component: 200 - total flux cleaned = 0.00227182 Jy ! Total flux subtracted in 200 components = 0.00227182 Jy ! Clean residual min=-0.001225 max=0.001102 Jy/beam ! Clean residual mean=-0.000001 rms=0.000287 Jy/beam ! Combined flux in latest and established models = 0.0640623 Jy ! Adding 12 model components to the UV plane model. ! The established model now contains 27 components and 0.0640623 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=2.014 mas, bmaj=3.948 mas, bpa=-1.089 degrees ! Estimated noise=668.903 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000106369 Jy ! Component: 100 - total flux cleaned = 0.000106829 Jy ! Component: 150 - total flux cleaned = 0.000118999 Jy ! Component: 200 - total flux cleaned = 0.000134598 Jy ! Total flux subtracted in 200 components = 0.000134598 Jy ! Clean residual min=-0.001324 max=0.001554 Jy/beam ! Clean residual mean=-0.000003 rms=0.000394 Jy/beam ! Combined flux in latest and established models = 0.0641969 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 = 8.90749e-06 Jy ! Component: 100 - total flux cleaned = 1.28676e-05 Jy ! Component: 150 - total flux cleaned = 1.67661e-05 Jy ! Component: 200 - total flux cleaned = 2.40531e-05 Jy ! Total flux subtracted in 200 components = 2.40531e-05 Jy ! Clean residual min=-0.001322 max=0.001548 Jy/beam ! Clean residual mean=-0.000003 rms=0.000393 Jy/beam ! Combined flux in latest and established models = 0.0642209 Jy ! Adding 7 model components to the UV plane model. ! The established model now contains 30 components and 0.0642209 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7796 mas, bmaj=1.892 mas, bpa=-2.445 degrees ! Estimated noise=495.023 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000112029 Jy ! Component: 100 - total flux cleaned = -0.000143491 Jy ! Component: 150 - total flux cleaned = -0.00012808 Jy ! Component: 200 - total flux cleaned = -0.000134738 Jy ! Total flux subtracted in 200 components = -0.000134738 Jy ! Clean residual min=-0.001214 max=0.001113 Jy/beam ! Clean residual mean=-0.000001 rms=0.000287 Jy/beam ! Combined flux in latest and established models = 0.0640862 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 40 components and 0.0640862 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=0.086256Jy sigma=0.000636 ! Fit after self-cal, rms=0.086257Jy sigma=0.000636 wmodel J0322-1312_X_2017_08_12_pus_map.mod ! Writing 40 model components to file: J0322-1312_X_2017_08_12_pus_map.mod wobs J0322-1312_X_2017_08_12_pus_uvs.fits ! Writing UV FITS file: J0322-1312_X_2017_08_12_pus_uvs.fits wwins J0322-1312_X_2017_08_12_pus_map.win ! wwins: Wrote 1 windows to J0322-1312_X_2017_08_12_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 = -0.000200408 Jy ! Component: 100 - total flux cleaned = -0.000339382 Jy ! Component: 150 - total flux cleaned = -0.000487915 Jy ! Component: 200 - total flux cleaned = -0.000593959 Jy ! Component: 250 - total flux cleaned = -0.000695525 Jy ! Component: 300 - total flux cleaned = -0.000808887 Jy ! Component: 350 - total flux cleaned = -0.000918307 Jy ! Component: 400 - total flux cleaned = -0.000949064 Jy ! Component: 450 - total flux cleaned = -0.000993494 Jy ! Component: 500 - total flux cleaned = -0.0010082 Jy ! Component: 550 - total flux cleaned = -0.00103598 Jy ! Component: 600 - total flux cleaned = -0.00104932 Jy ! Component: 650 - total flux cleaned = -0.00106284 Jy ! Component: 700 - total flux cleaned = -0.00111409 Jy ! Component: 750 - total flux cleaned = -0.00113904 Jy ! Component: 800 - total flux cleaned = -0.0012122 Jy ! Component: 850 - total flux cleaned = -0.00125989 Jy ! Component: 900 - total flux cleaned = -0.00130714 Jy ! Component: 950 - total flux cleaned = -0.00138806 Jy ! Component: 1000 - total flux cleaned = -0.00145591 Jy ! Component: 1050 - total flux cleaned = -0.00148919 Jy ! Component: 1100 - total flux cleaned = -0.00153314 Jy ! Component: 1150 - total flux cleaned = -0.00159798 Jy ! Component: 1200 - total flux cleaned = -0.00165102 Jy ! Component: 1250 - total flux cleaned = -0.00168232 Jy ! Component: 1300 - total flux cleaned = -0.00173377 Jy ! Component: 1350 - total flux cleaned = -0.00176433 Jy ! Component: 1400 - total flux cleaned = -0.00182449 Jy ! Component: 1450 - total flux cleaned = -0.00190357 Jy ! Component: 1500 - total flux cleaned = -0.00193278 Jy ! Component: 1550 - total flux cleaned = -0.00200953 Jy ! Component: 1600 - total flux cleaned = -0.00201908 Jy ! Component: 1650 - total flux cleaned = -0.0020848 Jy ! Component: 1700 - total flux cleaned = -0.00211261 Jy ! Component: 1750 - total flux cleaned = -0.0021764 Jy ! Component: 1800 - total flux cleaned = -0.00220332 Jy ! Component: 1850 - total flux cleaned = -0.00225675 Jy ! Component: 1900 - total flux cleaned = -0.0022656 Jy ! Component: 1950 - total flux cleaned = -0.00228304 Jy ! Component: 2000 - total flux cleaned = -0.00230898 Jy ! Total flux subtracted in 2048 components = -0.00231751 Jy ! Clean residual min=-0.000475 max=0.000527 Jy/beam ! Clean residual mean=-0.000001 rms=0.000158 Jy/beam ! Combined flux in latest and established models = 0.0617687 Jy keep ! Adding 128 model components to the UV plane model. ! The established model now contains 168 components and 0.0617687 Jy ![Exited script file: muppet] wmap "J0322-1312_X_2017_08_12_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7796 x 1.892 at -2.445 degrees (North through East) ! Clean map min=-0.00099674 max=0.061216 Jy/beam ! Writing clean map to FITS file: J0322-1312_X_2017_08_12_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0612163 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000157757 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.77311 0.77311 1.54622 3.09244 6.18488 12.3698 24.7395 49.4791 98.9581 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.061 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7796 x 1.892 at -2.445 degrees (North through East) ! Clean map min=-0.00099674 max=0.061216 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 J0322-1312_X_2017_08_12_pus_uvs.log closed on Fri May 10 15:18:51 2019