! Started logfile: J1333-2356_X_2015_01_22_pus_uvs.log on Wed Jan 4 13:11:10 2017 obs J1333-2356_X_2015_01_22_pus_uva.fits ! Reading UV FITS file: J1333-2356_X_2015_01_22_pus_uva.fits ! AN table 1: 62 integrations on 45 of 45 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1333-2356 ! ! 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 295 lines of history. ! ! Reading 33480 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 J1333-2356_X_2015_01_22_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. ! ! 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=0.928935Jy sigma=0.008692 ! Fit after self-cal, rms=0.900189Jy sigma=0.008454 ! 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=0.634 mas, bmaj=1.771 mas, bpa=2.191 degrees ! Estimated noise=1301.35 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 = 0.0826925 Jy ! Component: 100 - total flux cleaned = 0.103212 Jy ! Total flux subtracted in 100 components = 0.103212 Jy ! Clean residual min=-0.007235 max=0.008698 Jy/beam ! Clean residual mean=-0.000031 rms=0.002074 Jy/beam ! Combined flux in latest and established models = 0.103212 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.103212 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=0.108911Jy sigma=0.000807 ! Fit after self-cal, rms=0.108871Jy sigma=0.000806 ! 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=0.7823 mas, bmaj=2.086 mas, bpa=2.404 degrees ! Estimated noise=431.481 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 = 0.00840595 Jy ! Component: 100 - total flux cleaned = 0.0116803 Jy ! Component: 150 - total flux cleaned = 0.0122658 Jy ! Component: 200 - total flux cleaned = 0.0123265 Jy ! Total flux subtracted in 200 components = 0.0123265 Jy ! Clean residual min=-0.006869 max=0.007047 Jy/beam ! Clean residual mean=-0.000029 rms=0.001562 Jy/beam ! Combined flux in latest and established models = 0.115539 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 15 components and 0.115539 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=0.108530Jy sigma=0.000797 ! Fit after self-cal, rms=0.108526Jy sigma=0.000797 ! 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 0.80 FD 1.11 HN 1.19 KP 1.16 ! LA 1.14 MK 0.99 NL 0.94 OV 0.88 ! PT 1.10 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.85 FD 1.14 HN 1.24 KP 1.07 ! LA 1.05 MK 0.98 NL 0.95 OV 0.87 ! PT 1.03 SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.84 FD 1.15 HN 1.17 KP 1.05 ! LA 0.99 MK 1.01 NL 0.94 OV 0.89 ! PT 1.01 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.80 FD 1.14 HN 1.24 KP 0.99 ! LA 1.01 MK 1.01 NL 0.94 OV 0.91 ! PT 1.01 SC 1.01 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.81 FD 1.10 HN 1.21 KP 0.93 ! LA 1.08 MK 0.99 NL 0.95 OV 0.91 ! PT 1.03 SC 1.00 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.84 FD 1.15 HN 1.20 KP 0.94 ! LA 1.06 MK 1.00 NL 0.97 OV 0.90 ! PT 1.06 SC 1.06 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.86 FD 1.22 HN 1.35 KP 0.92 ! LA 1.09 MK 1.04 NL 1.01 OV 1.00 ! PT 1.10 SC 1.08 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.84 FD 1.16 HN 1.27 KP 0.93 ! LA 1.13 MK 0.98 NL 0.93 OV 0.94 ! PT 1.06 SC 1.01 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.81 FD 1.13 HN 1.29 KP 0.97 ! LA 1.18 MK 1.00 NL 0.96 OV 0.91 ! PT 1.09 SC 1.00 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.83 FD 1.17 HN 1.30 KP 0.98 ! LA 1.04 MK 1.05 NL 0.94 OV 0.91 ! PT 1.03 SC 1.01 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.82 FD 1.14 HN 1.15 KP 1.08 ! LA 1.10 MK 1.00 NL 1.00 OV 0.89 ! PT 1.12 SC 1.01 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.83 FD 1.16 HN 1.13 KP 1.00 ! LA 1.09 MK 1.06 NL 0.92 OV 0.92 ! PT 1.09 SC 0.99 ! ! ! Fit before self-cal, rms=0.108526Jy sigma=0.000797 ! Fit after self-cal, rms=0.121104Jy sigma=0.000783 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.789 mas, bmaj=2.064 mas, bpa=2.746 degrees ! Estimated noise=430.853 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, 1.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00295329 Jy ! Component: 100 - total flux cleaned = 0.00311096 Jy ! Component: 150 - total flux cleaned = 0.00314976 Jy ! Component: 200 - total flux cleaned = 0.00317864 Jy ! Total flux subtracted in 200 components = 0.00317864 Jy ! Clean residual min=-0.001353 max=0.001988 Jy/beam ! Clean residual mean=0.000002 rms=0.000394 Jy/beam ! Combined flux in latest and established models = 0.118717 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 31 components and 0.118717 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=0.121025Jy sigma=0.000782 ! Fit after self-cal, rms=0.121387Jy sigma=0.000782 ! 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=0.121387Jy sigma=0.000782 ! Fit after self-cal, rms=0.121345Jy sigma=0.000782 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7865 mas, bmaj=2.058 mas, bpa=2.815 degrees ! Estimated noise=429.603 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00122359 Jy ! Component: 100 - total flux cleaned = 0.00139935 Jy ! Component: 150 - total flux cleaned = 0.00151567 Jy ! Component: 200 - total flux cleaned = 0.00153157 Jy ! Total flux subtracted in 200 components = 0.00153157 Jy ! Clean residual min=-0.001157 max=0.001402 Jy/beam ! Clean residual mean=0.000002 rms=0.000334 Jy/beam ! Combined flux in latest and established models = 0.120249 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 41 components and 0.120249 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=0.121328Jy sigma=0.000781 ! Fit after self-cal, rms=0.121338Jy sigma=0.000781 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 = 0.000179176 Jy ! Component: 100 - total flux cleaned = 0.00020777 Jy ! Component: 150 - total flux cleaned = 0.00019707 Jy ! Component: 200 - total flux cleaned = 0.000187313 Jy ! Total flux subtracted in 200 components = 0.000187313 Jy ! Clean residual min=-0.001210 max=0.001330 Jy/beam ! Clean residual mean=0.000002 rms=0.000330 Jy/beam ! Combined flux in latest and established models = 0.120436 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 45 components and 0.120436 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=0.121334Jy sigma=0.000781 ! Fit after self-cal, rms=0.121334Jy sigma=0.000781 ! 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=0.121334Jy sigma=0.000781 ! Fit after self-cal, rms=0.121453Jy sigma=0.000781 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7862 mas, bmaj=2.058 mas, bpa=2.838 degrees ! Estimated noise=429.924 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000550603 Jy ! Component: 100 - total flux cleaned = 0.000757729 Jy ! Component: 150 - total flux cleaned = 0.000785499 Jy ! Component: 200 - total flux cleaned = 0.000768862 Jy ! Total flux subtracted in 200 components = 0.000768862 Jy ! Clean residual min=-0.001178 max=0.001169 Jy/beam ! Clean residual mean=0.000002 rms=0.000313 Jy/beam ! Combined flux in latest and established models = 0.121205 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 55 components and 0.121205 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=0.121450Jy sigma=0.000781 ! Fit after self-cal, rms=0.121449Jy sigma=0.000781 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 = 0.000130227 Jy ! Component: 100 - total flux cleaned = 0.000112892 Jy ! Component: 150 - total flux cleaned = 9.77578e-05 Jy ! Component: 200 - total flux cleaned = 9.79838e-05 Jy ! Total flux subtracted in 200 components = 9.79838e-05 Jy ! Clean residual min=-0.001183 max=0.001172 Jy/beam ! Clean residual mean=0.000002 rms=0.000311 Jy/beam ! Combined flux in latest and established models = 0.121303 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 59 components and 0.121303 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=0.121448Jy sigma=0.000781 ! Fit after self-cal, rms=0.121447Jy sigma=0.000781 ! 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=0.121447Jy sigma=0.000781 ! Fit after self-cal, rms=0.121529Jy sigma=0.000781 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.076 mas, bmaj=5.344 mas, bpa=9.228 degrees ! Estimated noise=561.593 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000303094 Jy ! Component: 100 - total flux cleaned = 0.000411982 Jy ! Component: 150 - total flux cleaned = 0.000497722 Jy ! Component: 200 - total flux cleaned = 0.000520445 Jy ! Total flux subtracted in 200 components = 0.000520445 Jy ! Clean residual min=-0.000979 max=0.001270 Jy/beam ! Clean residual mean=0.000006 rms=0.000394 Jy/beam ! Combined flux in latest and established models = 0.121824 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 66 components and 0.121824 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=0.121529Jy sigma=0.000781 ! Fit after self-cal, rms=0.121528Jy sigma=0.000781 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 = -1.67635e-05 Jy ! Component: 100 - total flux cleaned = 2.21622e-05 Jy ! Component: 150 - total flux cleaned = 2.87318e-05 Jy ! Component: 200 - total flux cleaned = 4.14376e-05 Jy ! Total flux subtracted in 200 components = 4.14376e-05 Jy ! Clean residual min=-0.001013 max=0.001246 Jy/beam ! Clean residual mean=0.000006 rms=0.000391 Jy/beam ! Combined flux in latest and established models = 0.121865 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 69 components and 0.121865 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=0.121528Jy sigma=0.000781 ! Fit after self-cal, rms=0.121527Jy sigma=0.000781 ! 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=0.7862 mas, bmaj=2.058 mas, bpa=2.842 degrees ! Estimated noise=430.284 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7862 x 2.058 at 2.842 degrees (North through East) ! Clean map min=-0.001094 max=0.10719 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=0.6374 mas, bmaj=1.746 mas, bpa=2.794 degrees ! Estimated noise=1285.62 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0815741 Jy ! Component: 100 - total flux cleaned = 0.101711 Jy ! Component: 150 - total flux cleaned = 0.110074 Jy ! Component: 200 - total flux cleaned = 0.114742 Jy ! Total flux subtracted in 200 components = 0.114742 Jy ! Clean residual min=-0.003984 max=0.003399 Jy/beam ! Clean residual mean=-0.000001 rms=0.001094 Jy/beam ! Combined flux in latest and established models = 0.114742 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 10 model components to the UV plane model. ! The established model now contains 10 components and 0.114742 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7862 mas, bmaj=2.058 mas, bpa=2.842 degrees ! Estimated noise=430.284 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 = 0.00351588 Jy ! Component: 100 - total flux cleaned = 0.00518787 Jy ! Component: 150 - total flux cleaned = 0.00587443 Jy ! Component: 200 - total flux cleaned = 0.00602912 Jy ! Total flux subtracted in 200 components = 0.00602912 Jy ! Clean residual min=-0.001375 max=0.001458 Jy/beam ! Clean residual mean=0.000002 rms=0.000354 Jy/beam ! Combined flux in latest and established models = 0.120771 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 32 components and 0.120771 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=2.076 mas, bmaj=5.344 mas, bpa=9.228 degrees ! Estimated noise=561.593 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00047129 Jy ! Component: 100 - total flux cleaned = 0.000639321 Jy ! Component: 150 - total flux cleaned = 0.000757545 Jy ! Component: 200 - total flux cleaned = 0.000804111 Jy ! Total flux subtracted in 200 components = 0.000804111 Jy ! Clean residual min=-0.001148 max=0.001231 Jy/beam ! Clean residual mean=0.000006 rms=0.000396 Jy/beam ! Combined flux in latest and established models = 0.121575 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 = 2.3793e-05 Jy ! Component: 100 - total flux cleaned = 3.91617e-05 Jy ! Component: 150 - total flux cleaned = 5.42681e-05 Jy ! Component: 200 - total flux cleaned = 7.60261e-05 Jy ! Total flux subtracted in 200 components = 7.60261e-05 Jy ! Clean residual min=-0.001130 max=0.001224 Jy/beam ! Clean residual mean=0.000006 rms=0.000393 Jy/beam ! Combined flux in latest and established models = 0.121651 Jy ! Adding 14 model components to the UV plane model. ! The established model now contains 43 components and 0.121651 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7862 mas, bmaj=2.058 mas, bpa=2.842 degrees ! Estimated noise=430.284 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000336749 Jy ! Component: 100 - total flux cleaned = -0.000313457 Jy ! Component: 150 - total flux cleaned = -0.000313684 Jy ! Component: 200 - total flux cleaned = -0.000274861 Jy ! Total flux subtracted in 200 components = -0.000274861 Jy ! Clean residual min=-0.001349 max=0.001210 Jy/beam ! Clean residual mean=0.000003 rms=0.000329 Jy/beam ! Combined flux in latest and established models = 0.121376 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 50 components and 0.121376 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=0.121538Jy sigma=0.000781 ! Fit after self-cal, rms=0.121546Jy sigma=0.000781 wmodel J1333-2356_X_2015_01_22_pus_map.mod ! Writing 50 model components to file: J1333-2356_X_2015_01_22_pus_map.mod wobs J1333-2356_X_2015_01_22_pus_uvs.fits ! Writing UV FITS file: J1333-2356_X_2015_01_22_pus_uvs.fits wwins J1333-2356_X_2015_01_22_pus_map.win ! wwins: Wrote 2 windows to J1333-2356_X_2015_01_22_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 = -0.000221469 Jy ! Component: 100 - total flux cleaned = -0.000199916 Jy ! Component: 150 - total flux cleaned = -0.000200454 Jy ! Component: 200 - total flux cleaned = -0.000254085 Jy ! Component: 250 - total flux cleaned = -0.000287204 Jy ! Component: 300 - total flux cleaned = -0.000254567 Jy ! Component: 350 - total flux cleaned = -0.000285702 Jy ! Component: 400 - total flux cleaned = -0.000270422 Jy ! Component: 450 - total flux cleaned = -0.000255899 Jy ! Component: 500 - total flux cleaned = -0.000200502 Jy ! Component: 550 - total flux cleaned = -0.000174098 Jy ! Component: 600 - total flux cleaned = -0.000122549 Jy ! Component: 650 - total flux cleaned = -8.47507e-05 Jy ! Component: 700 - total flux cleaned = -2.3378e-05 Jy ! Component: 750 - total flux cleaned = 4.81838e-05 Jy ! Component: 800 - total flux cleaned = 0.00011791 Jy ! Component: 850 - total flux cleaned = 0.000186062 Jy ! Component: 900 - total flux cleaned = 0.000252621 Jy ! Component: 950 - total flux cleaned = 0.000317274 Jy ! Component: 1000 - total flux cleaned = 0.000327701 Jy ! Component: 1050 - total flux cleaned = 0.000358855 Jy ! Component: 1100 - total flux cleaned = 0.000348538 Jy ! Component: 1150 - total flux cleaned = 0.00035852 Jy ! Component: 1200 - total flux cleaned = 0.000378128 Jy ! Component: 1250 - total flux cleaned = 0.000406983 Jy ! Component: 1300 - total flux cleaned = 0.000435326 Jy ! Component: 1350 - total flux cleaned = 0.000444617 Jy ! Component: 1400 - total flux cleaned = 0.000481565 Jy ! Component: 1450 - total flux cleaned = 0.000517818 Jy ! Component: 1500 - total flux cleaned = 0.000544613 Jy ! Component: 1550 - total flux cleaned = 0.000579878 Jy ! Component: 1600 - total flux cleaned = 0.00062326 Jy ! Component: 1650 - total flux cleaned = 0.000674494 Jy ! Component: 1700 - total flux cleaned = 0.000708304 Jy ! Component: 1750 - total flux cleaned = 0.000783335 Jy ! Component: 1800 - total flux cleaned = 0.000824436 Jy ! Component: 1850 - total flux cleaned = 0.000840658 Jy ! Component: 1900 - total flux cleaned = 0.000848752 Jy ! Component: 1950 - total flux cleaned = 0.000888677 Jy ! Component: 2000 - total flux cleaned = 0.000912344 Jy ! Total flux subtracted in 2048 components = 0.000928078 Jy ! Clean residual min=-0.000423 max=0.000472 Jy/beam ! Clean residual mean=0.000003 rms=0.000145 Jy/beam ! Combined flux in latest and established models = 0.122304 Jy keep ! Adding 144 model components to the UV plane model. ! The established model now contains 194 components and 0.122304 Jy ![Exited script file: muppet] wmap "J1333-2356_X_2015_01_22_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7862 x 2.058 at 2.842 degrees (North through East) ! Clean map min=-0.00097566 max=0.10675 Jy/beam ! Writing clean map to FITS file: J1333-2356_X_2015_01_22_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.106755 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00014289 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.401547 0.401547 0.803093 1.60619 3.21237 6.42475 12.8495 25.699 51.398 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.106 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7862 x 2.058 at 2.842 degrees (North through East) ! Clean map min=-0.00097566 max=0.10675 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 J1333-2356_X_2015_01_22_pus_uvs.log closed on Wed Jan 4 13:11:12 2017