! Started logfile: J1221-0241_X_2014_06_09_pus_uvs.log on Sat Nov 19 00:12:14 2016 obs J1221-0241_X_2014_06_09_pus_uva.fits ! Reading UV FITS file: J1221-0241_X_2014_06_09_pus_uva.fits ! AN table 1: 72 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.696914 visibilities/baseline/integration-bin. ! Found source: J1221-0241 ! ! 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 344 lines of history. ! ! Reading 27096 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 J1221-0241_X_2014_06_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 115 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 115 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 115 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 115 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 115 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 115 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 115 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 115 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 115 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 115 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 115 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 115 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.816781Jy sigma=0.009709 ! Fit after self-cal, rms=0.787080Jy sigma=0.009381 ! 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=0.7402 mas, bmaj=1.892 mas, bpa=0.2928 degrees ! Estimated noise=650.115 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 = 0.159284 Jy ! Component: 100 - total flux cleaned = 0.201456 Jy ! Total flux subtracted in 100 components = 0.201456 Jy ! Clean residual min=-0.009957 max=0.016701 Jy/beam ! Clean residual mean=-0.000009 rms=0.002933 Jy/beam ! Combined flux in latest and established models = 0.201456 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.201456 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=0.084154Jy sigma=0.000950 ! Fit after self-cal, rms=0.084138Jy sigma=0.000949 ! 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=0.9427 mas, bmaj=2.307 mas, bpa=-0.005333 degrees ! Estimated noise=364.192 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 = 0.0245536 Jy ! Component: 100 - total flux cleaned = 0.0368663 Jy ! Component: 150 - total flux cleaned = 0.0439723 Jy ! Component: 200 - total flux cleaned = 0.0481713 Jy ! Total flux subtracted in 200 components = 0.0481713 Jy ! Clean residual min=-0.010337 max=0.008564 Jy/beam ! Clean residual mean=0.000017 rms=0.002738 Jy/beam ! Combined flux in latest and established models = 0.249628 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 39 components and 0.249628 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=0.076755Jy sigma=0.000865 ! Fit after self-cal, rms=0.076768Jy sigma=0.000864 ! 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 1.00* FD 1.11 HN 1.07 KP 0.91 ! LA 1.03 MK 0.97 NL 1.01 OV 0.98 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.12 HN 1.09 KP 0.87 ! LA 1.03 MK 0.95 NL 1.01 OV 1.00 ! PT 0.94 SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.09 HN 1.13 KP 0.82 ! LA 1.03 MK 0.97 NL 1.01 OV 0.98 ! PT 0.93 SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.09 HN 1.06 KP 0.78 ! LA 1.04 MK 0.99 NL 1.00 OV 0.97 ! PT 0.93 SC 1.01 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.09 HN 1.07 KP 0.73 ! LA 1.05 MK 1.02 NL 1.03 OV 0.99 ! PT 0.93 SC 0.99 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.12 HN 1.09 KP 0.75 ! LA 1.04 MK 0.98 NL 1.05 OV 1.01 ! PT 0.94 SC 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.25 HN 1.23 KP 0.78 ! LA 1.10 MK 1.06 NL 1.07 OV 1.06 ! PT 1.01 SC 1.07 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.14 HN 1.17 KP 0.74 ! LA 1.02 MK 1.01 NL 1.03 OV 1.03 ! PT 0.93 SC 1.02 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.10 HN 1.16 KP 0.75 ! LA 1.05 MK 0.97 NL 1.01 OV 1.03 ! PT 0.92 SC 1.01 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.10 HN 1.13 KP 0.78 ! LA 1.07 MK 1.02 NL 1.03 OV 1.01 ! PT 0.94 SC 0.98 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.12 HN 1.11 KP 0.80 ! LA 1.05 MK 1.04 NL 1.03 OV 1.01 ! PT 0.95 SC 1.00 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.12 HN 1.09 KP 0.84 ! LA 1.04 MK 1.03 NL 1.02 OV 1.02 ! PT 0.96 SC 1.02 ! ! ! Fit before self-cal, rms=0.076768Jy sigma=0.000864 ! Fit after self-cal, rms=0.070149Jy sigma=0.000782 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.948 mas, bmaj=2.334 mas, bpa=0.2022 degrees ! Estimated noise=364.475 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 (-1.6, -1.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0019736 Jy ! Component: 100 - total flux cleaned = 0.00186987 Jy ! Component: 150 - total flux cleaned = 0.00172766 Jy ! Component: 200 - total flux cleaned = 0.00172834 Jy ! Total flux subtracted in 200 components = 0.00172834 Jy ! Clean residual min=-0.001879 max=0.001564 Jy/beam ! Clean residual mean=0.000006 rms=0.000457 Jy/beam ! Combined flux in latest and established models = 0.251356 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 49 components and 0.251356 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=0.069864Jy sigma=0.000779 ! Fit after self-cal, rms=0.069899Jy sigma=0.000778 ! 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=0.069899Jy sigma=0.000778 ! Fit after self-cal, rms=0.069788Jy sigma=0.000777 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9491 mas, bmaj=2.329 mas, bpa=0.4149 degrees ! Estimated noise=363.449 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00053477 Jy ! Component: 100 - total flux cleaned = 0.00048093 Jy ! Component: 150 - total flux cleaned = 0.000552602 Jy ! Component: 200 - total flux cleaned = 0.000647736 Jy ! Total flux subtracted in 200 components = 0.000647736 Jy ! Clean residual min=-0.001510 max=0.001216 Jy/beam ! Clean residual mean=0.000003 rms=0.000343 Jy/beam ! Combined flux in latest and established models = 0.252004 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 59 components and 0.252004 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=0.069721Jy sigma=0.000776 ! Fit after self-cal, rms=0.069721Jy sigma=0.000776 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 = 0.00023899 Jy ! Component: 100 - total flux cleaned = 0.00032206 Jy ! Component: 150 - total flux cleaned = 0.000346921 Jy ! Component: 200 - total flux cleaned = 0.000370255 Jy ! Total flux subtracted in 200 components = 0.000370255 Jy ! Clean residual min=-0.001370 max=0.001182 Jy/beam ! Clean residual mean=0.000002 rms=0.000322 Jy/beam ! Combined flux in latest and established models = 0.252374 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 62 components and 0.252374 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=0.069699Jy sigma=0.000776 ! Fit after self-cal, rms=0.069696Jy sigma=0.000776 ! 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=0.069696Jy sigma=0.000776 ! Fit after self-cal, rms=0.069682Jy sigma=0.000776 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9496 mas, bmaj=2.329 mas, bpa=0.4954 degrees ! Estimated noise=363.031 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000223374 Jy ! Component: 100 - total flux cleaned = -0.000202962 Jy ! Component: 150 - total flux cleaned = -0.000184861 Jy ! Component: 200 - total flux cleaned = -0.000168285 Jy ! Total flux subtracted in 200 components = -0.000168285 Jy ! Clean residual min=-0.001251 max=0.001152 Jy/beam ! Clean residual mean=0.000002 rms=0.000301 Jy/beam ! Combined flux in latest and established models = 0.252206 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 65 components and 0.252206 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=0.069666Jy sigma=0.000776 ! Fit after self-cal, rms=0.069666Jy sigma=0.000776 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 = 8.14735e-05 Jy ! Component: 100 - total flux cleaned = 9.72443e-05 Jy ! Component: 150 - total flux cleaned = 9.71755e-05 Jy ! Component: 200 - total flux cleaned = 8.36225e-05 Jy ! Total flux subtracted in 200 components = 8.36225e-05 Jy ! Clean residual min=-0.001183 max=0.001152 Jy/beam ! Clean residual mean=0.000002 rms=0.000295 Jy/beam ! Combined flux in latest and established models = 0.252289 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 71 components and 0.252289 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=0.069659Jy sigma=0.000776 ! Fit after self-cal, rms=0.069657Jy sigma=0.000776 ! 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=0.069657Jy sigma=0.000776 ! Fit after self-cal, rms=0.069677Jy sigma=0.000776 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.255 mas, bmaj=4.266 mas, bpa=-6.523 degrees ! Estimated noise=439.066 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000241724 Jy ! Component: 100 - total flux cleaned = -0.000304907 Jy ! Component: 150 - total flux cleaned = -0.000360731 Jy ! Component: 200 - total flux cleaned = -0.000399124 Jy ! Total flux subtracted in 200 components = -0.000399124 Jy ! Clean residual min=-0.001176 max=0.001070 Jy/beam ! Clean residual mean=0.000004 rms=0.000349 Jy/beam ! Combined flux in latest and established models = 0.25189 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 82 components and 0.25189 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=0.069674Jy sigma=0.000775 ! Fit after self-cal, rms=0.069674Jy sigma=0.000775 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 = 1.15006e-05 Jy ! Component: 100 - total flux cleaned = 1.41146e-07 Jy ! Component: 150 - total flux cleaned = -4.66303e-06 Jy ! Component: 200 - total flux cleaned = -8.95805e-06 Jy ! Total flux subtracted in 200 components = -8.95805e-06 Jy ! Clean residual min=-0.001186 max=0.001074 Jy/beam ! Clean residual mean=0.000004 rms=0.000348 Jy/beam ! Combined flux in latest and established models = 0.251881 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 92 components and 0.251881 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=0.069673Jy sigma=0.000775 ! Fit after self-cal, rms=0.069672Jy sigma=0.000775 ! 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=0.9502 mas, bmaj=2.329 mas, bpa=0.5289 degrees ! Estimated noise=362.847 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9502 x 2.329 at 0.5289 degrees (North through East) ! Clean map min=-0.0010534 max=0.20912 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=0.745 mas, bmaj=1.903 mas, bpa=0.7602 degrees ! Estimated noise=650.63 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.159272 Jy ! Component: 100 - total flux cleaned = 0.200764 Jy ! Component: 150 - total flux cleaned = 0.217753 Jy ! Component: 200 - total flux cleaned = 0.226728 Jy ! Total flux subtracted in 200 components = 0.226728 Jy ! Clean residual min=-0.002760 max=0.004657 Jy/beam ! Clean residual mean=-0.000008 rms=0.000899 Jy/beam ! Combined flux in latest and established models = 0.226728 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.226728 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9502 mas, bmaj=2.329 mas, bpa=0.5289 degrees ! Estimated noise=362.847 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 = 0.00924913 Jy ! Component: 100 - total flux cleaned = 0.0145803 Jy ! Component: 150 - total flux cleaned = 0.0179127 Jy ! Component: 200 - total flux cleaned = 0.0201319 Jy ! Total flux subtracted in 200 components = 0.0201319 Jy ! Clean residual min=-0.001255 max=0.001466 Jy/beam ! Clean residual mean=0.000001 rms=0.000379 Jy/beam ! Combined flux in latest and established models = 0.24686 Jy ! Adding 53 model components to the UV plane model. ! The established model now contains 69 components and 0.246859 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=2.255 mas, bmaj=4.266 mas, bpa=-6.523 degrees ! Estimated noise=439.066 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00218736 Jy ! Component: 100 - total flux cleaned = 0.00322084 Jy ! Component: 150 - total flux cleaned = 0.00378711 Jy ! Component: 200 - total flux cleaned = 0.00413714 Jy ! Total flux subtracted in 200 components = 0.00413714 Jy ! Clean residual min=-0.001297 max=0.001188 Jy/beam ! Clean residual mean=0.000005 rms=0.000360 Jy/beam ! Combined flux in latest and established models = 0.250997 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 = 0.000224568 Jy ! Component: 100 - total flux cleaned = 0.000296679 Jy ! Component: 150 - total flux cleaned = 0.000326268 Jy ! Component: 200 - total flux cleaned = 0.000343369 Jy ! Total flux subtracted in 200 components = 0.000343369 Jy ! Clean residual min=-0.001278 max=0.001143 Jy/beam ! Clean residual mean=0.000005 rms=0.000356 Jy/beam ! Combined flux in latest and established models = 0.25134 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 112 components and 0.25134 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9502 mas, bmaj=2.329 mas, bpa=0.5289 degrees ! Estimated noise=362.847 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.31875e-05 Jy ! Component: 100 - total flux cleaned = 3.98696e-06 Jy ! Component: 150 - total flux cleaned = 4.1118e-05 Jy ! Component: 200 - total flux cleaned = 7.52201e-05 Jy ! Total flux subtracted in 200 components = 7.52201e-05 Jy ! Clean residual min=-0.001067 max=0.001164 Jy/beam ! Clean residual mean=0.000002 rms=0.000288 Jy/beam ! Combined flux in latest and established models = 0.251415 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 122 components and 0.251415 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=0.069669Jy sigma=0.000775 ! Fit after self-cal, rms=0.069663Jy sigma=0.000775 wmodel J1221-0241_X_2014_06_09_pus_map.mod ! Writing 122 model components to file: J1221-0241_X_2014_06_09_pus_map.mod wobs J1221-0241_X_2014_06_09_pus_uvs.fits ! Writing UV FITS file: J1221-0241_X_2014_06_09_pus_uvs.fits wwins J1221-0241_X_2014_06_09_pus_map.win ! wwins: Wrote 2 windows to J1221-0241_X_2014_06_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 = 0.000123472 Jy ! Component: 100 - total flux cleaned = 0.00012237 Jy ! Component: 150 - total flux cleaned = 0.00017238 Jy ! Component: 200 - total flux cleaned = 0.000171876 Jy ! Component: 250 - total flux cleaned = 0.000203138 Jy ! Component: 300 - total flux cleaned = 0.000277763 Jy ! Component: 350 - total flux cleaned = 0.000335046 Jy ! Component: 400 - total flux cleaned = 0.000404063 Jy ! Component: 450 - total flux cleaned = 0.000430495 Jy ! Component: 500 - total flux cleaned = 0.000443522 Jy ! Component: 550 - total flux cleaned = 0.000468721 Jy ! Component: 600 - total flux cleaned = 0.000505227 Jy ! Component: 650 - total flux cleaned = 0.000517695 Jy ! Component: 700 - total flux cleaned = 0.000599456 Jy ! Component: 750 - total flux cleaned = 0.000644641 Jy ! Component: 800 - total flux cleaned = 0.000644724 Jy ! Component: 850 - total flux cleaned = 0.00068801 Jy ! Component: 900 - total flux cleaned = 0.000709248 Jy ! Component: 950 - total flux cleaned = 0.0007304 Jy ! Component: 1000 - total flux cleaned = 0.000771188 Jy ! Component: 1050 - total flux cleaned = 0.000811231 Jy ! Component: 1100 - total flux cleaned = 0.00085009 Jy ! Component: 1150 - total flux cleaned = 0.000859613 Jy ! Component: 1200 - total flux cleaned = 0.000878374 Jy ! Component: 1250 - total flux cleaned = 0.000896903 Jy ! Component: 1300 - total flux cleaned = 0.000924155 Jy ! Component: 1350 - total flux cleaned = 0.000915287 Jy ! Component: 1400 - total flux cleaned = 0.000933139 Jy ! Component: 1450 - total flux cleaned = 0.000933307 Jy ! Component: 1500 - total flux cleaned = 0.000984808 Jy ! Component: 1550 - total flux cleaned = 0.00101854 Jy ! Component: 1600 - total flux cleaned = 0.00105169 Jy ! Component: 1650 - total flux cleaned = 0.00110073 Jy ! Component: 1700 - total flux cleaned = 0.00111681 Jy ! Component: 1750 - total flux cleaned = 0.00116461 Jy ! Component: 1800 - total flux cleaned = 0.00120408 Jy ! Component: 1850 - total flux cleaned = 0.00124289 Jy ! Component: 1900 - total flux cleaned = 0.00129657 Jy ! Component: 1950 - total flux cleaned = 0.00131157 Jy ! Component: 2000 - total flux cleaned = 0.00134164 Jy ! Total flux subtracted in 2048 components = 0.00139351 Jy ! Clean residual min=-0.000432 max=0.000394 Jy/beam ! Clean residual mean=0.000000 rms=0.000143 Jy/beam ! Combined flux in latest and established models = 0.252809 Jy keep ! Adding 144 model components to the UV plane model. ! The established model now contains 266 components and 0.252809 Jy ![Exited script file: muppet] wmap "J1221-0241_X_2014_06_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9502 x 2.329 at 0.5289 degrees (North through East) ! Clean map min=-0.00070188 max=0.21115 Jy/beam ! Writing clean map to FITS file: J1221-0241_X_2014_06_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.211151 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000141572 device "J1221-0241_X_2014_06_09_pus\_map.eps/VPS" ! Attempting to open device: 'J1221-0241_X_2014_06_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.201144 0.201144 0.402288 0.804576 1.60915 3.21831 6.43661 12.8732 25.7464 51.4929 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.211 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9502 x 2.329 at 0.5289 degrees (North through East) ! Clean map min=-0.00070188 max=0.21115 Jy/beam quit ! Quitting program ! Log file J1221-0241_X_2014_06_09_pus_uvs.log closed on Sat Nov 19 00:12:16 2016