! Started logfile: J0403-3605_X_2017_01_21_pus_uvs.log on Sun May 5 15:25:45 2019 obs J0403-3605_X_2017_01_21_pus_uva.fits ! Reading UV FITS file: J0403-3605_X_2017_01_21_pus_uva.fits ! AN table 1: 8 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.253472 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0403-3605 ! ! 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 1086 lines of history. ! ! Reading 876 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 J0403-3605_X_2017_01_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 34 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 34 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 34 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 34 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 34 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 34 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 34 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 34 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 34 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 34 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 34 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 34 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.554048Jy sigma=0.010129 ! Fit after self-cal, rms=1.541630Jy sigma=0.010038 ! 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=0.7116 mas, bmaj=13.6 mas, bpa=7.984 degrees ! Estimated noise=4701.66 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=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.99091 Jy ! Component: 100 - total flux cleaned = 2.42506 Jy ! Total flux subtracted in 100 components = 2.42506 Jy ! Clean residual min=-0.059422 max=0.121077 Jy/beam ! Clean residual mean=-0.000382 rms=0.030259 Jy/beam ! Combined flux in latest and established models = 2.42506 Jy ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 2.42506 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=0.191601Jy sigma=0.001310 ! Fit after self-cal, rms=0.191600Jy sigma=0.001310 ! 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=0.8474 mas, bmaj=12.75 mas, bpa=7.766 degrees ! Estimated noise=3853.22 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 = 0.115475 Jy ! Component: 100 - total flux cleaned = 0.157743 Jy ! Component: 150 - total flux cleaned = 0.160723 Jy ! Component: 200 - total flux cleaned = 0.162043 Jy ! Total flux subtracted in 200 components = 0.162043 Jy ! Clean residual min=-0.019891 max=0.020008 Jy/beam ! Clean residual mean=-0.000084 rms=0.007891 Jy/beam ! Combined flux in latest and established models = 2.5871 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 44 components and 2.5871 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=0.126866Jy sigma=0.000760 ! Fit after self-cal, rms=0.126801Jy sigma=0.000759 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.98 HN 1.00* LA 1.00 ! MK 1.00* NL 1.00* OV 0.97 PT 1.03 ! SC 1.01 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.97 HN 1.00* LA 0.98 ! MK 1.00* NL 1.00* OV 0.98 PT 1.00 ! SC 1.02 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.96 HN 1.00* LA 0.99 ! MK 1.00* NL 1.00* OV 0.97 PT 0.98 ! SC 1.01 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.02 HN 1.00* LA 0.99 ! MK 1.00* NL 1.00* OV 0.96 PT 0.98 ! SC 1.01 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.01 HN 1.00* LA 0.99 ! MK 1.00* NL 1.00* OV 0.97 PT 1.04 ! SC 1.01 ! ! ! 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 1.01 HN 1.00* LA 0.99 ! MK 1.00* NL 1.00* OV 0.99 PT 1.03 ! SC 1.01 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.98 HN 1.00* LA 0.99 ! MK 1.00* NL 1.00* OV 1.00 PT 1.01 ! SC 1.01 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.01 HN 1.00* LA 0.99 ! MK 1.00* NL 1.00* OV 1.01 PT 0.99 ! SC 1.02 ! ! ! Correcting IF 9. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.97 HN 1.00* LA 0.99 ! MK 1.00* NL 1.00* OV 1.01 PT 1.01 ! SC 0.97 ! ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.96 HN 1.00* LA 1.02 ! MK 1.00* NL 1.00* OV 0.98 PT 1.03 ! SC 0.98 ! ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.98 HN 1.00* LA 1.01 ! MK 1.00* NL 1.00* OV 0.98 PT 1.02 ! SC 1.01 ! ! ! 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 1.02 HN 1.00* LA 1.02 ! MK 1.00* NL 1.00* OV 1.01 PT 1.02 ! SC 1.01 ! ! ! Fit before self-cal, rms=0.126801Jy sigma=0.000759 ! Fit after self-cal, rms=0.107298Jy sigma=0.000615 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8563 mas, bmaj=12.65 mas, bpa=7.635 degrees ! Estimated noise=3888.99 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 = 0.0040533 Jy ! Component: 100 - total flux cleaned = 0.00358013 Jy ! Component: 150 - total flux cleaned = 0.00259798 Jy ! Component: 200 - total flux cleaned = 0.00307948 Jy ! Total flux subtracted in 200 components = 0.00307948 Jy ! Clean residual min=-0.003941 max=0.003944 Jy/beam ! Clean residual mean=-0.000052 rms=0.001469 Jy/beam ! Combined flux in latest and established models = 2.59018 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 76 components and 2.59018 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=0.105830Jy sigma=0.000608 ! Fit after self-cal, rms=0.105793Jy sigma=0.000608 ! 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=0.105793Jy sigma=0.000608 ! Fit after self-cal, rms=0.105506Jy sigma=0.000607 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8565 mas, bmaj=12.65 mas, bpa=7.634 degrees ! Estimated noise=3885.39 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00112878 Jy ! Component: 100 - total flux cleaned = 0.000338178 Jy ! Component: 150 - total flux cleaned = -0.000439513 Jy ! Component: 200 - total flux cleaned = -0.000995753 Jy ! Total flux subtracted in 200 components = -0.000995753 Jy ! Clean residual min=-0.001435 max=0.001432 Jy/beam ! Clean residual mean=-0.000001 rms=0.000626 Jy/beam ! Combined flux in latest and established models = 2.58919 Jy selfcal ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 120 components and 2.58919 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=0.105159Jy sigma=0.000605 ! Fit after self-cal, rms=0.105149Jy sigma=0.000605 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 = -0.000790128 Jy ! Component: 100 - total flux cleaned = -0.00180834 Jy ! Component: 150 - total flux cleaned = -0.00278332 Jy ! Component: 200 - total flux cleaned = -0.00348036 Jy ! Total flux subtracted in 200 components = -0.00348036 Jy ! Clean residual min=-0.001007 max=0.001001 Jy/beam ! Clean residual mean=-0.000006 rms=0.000436 Jy/beam ! Combined flux in latest and established models = 2.58571 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 157 components and 2.5857 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=0.105044Jy sigma=0.000604 ! Fit after self-cal, rms=0.105036Jy sigma=0.000604 ! 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=0.105036Jy sigma=0.000604 ! Fit after self-cal, rms=0.104993Jy sigma=0.000604 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8565 mas, bmaj=12.65 mas, bpa=7.634 degrees ! Estimated noise=3885.66 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000405175 Jy ! Component: 100 - total flux cleaned = -0.000735049 Jy ! Component: 150 - total flux cleaned = -0.00108832 Jy ! Component: 200 - total flux cleaned = -0.0012441 Jy ! Total flux subtracted in 200 components = -0.0012441 Jy ! Clean residual min=-0.000840 max=0.000848 Jy/beam ! Clean residual mean=-0.000001 rms=0.000353 Jy/beam ! Combined flux in latest and established models = 2.58446 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 184 components and 2.58446 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=0.104916Jy sigma=0.000604 ! Fit after self-cal, rms=0.104911Jy sigma=0.000604 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 = -0.000436107 Jy ! Component: 100 - total flux cleaned = -0.000970297 Jy ! Component: 150 - total flux cleaned = -0.00141703 Jy ! Component: 200 - total flux cleaned = -0.00170972 Jy ! Total flux subtracted in 200 components = -0.00170972 Jy ! Clean residual min=-0.000665 max=0.000664 Jy/beam ! Clean residual mean=0.000002 rms=0.000274 Jy/beam ! Combined flux in latest and established models = 2.58275 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 204 components and 2.58275 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=0.104870Jy sigma=0.000603 ! Fit after self-cal, rms=0.104867Jy sigma=0.000603 ! 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=0.104867Jy sigma=0.000603 ! Fit after self-cal, rms=0.104854Jy sigma=0.000603 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.808 mas, bmaj=13.44 mas, bpa=-0.5054 degrees ! Estimated noise=5435.81 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000566177 Jy ! Component: 100 - total flux cleaned = -0.000607932 Jy ! Component: 150 - total flux cleaned = -0.000647385 Jy ! Component: 200 - total flux cleaned = -0.000570781 Jy ! Total flux subtracted in 200 components = -0.000570781 Jy ! Clean residual min=-0.000658 max=0.000656 Jy/beam ! Clean residual mean=0.000017 rms=0.000247 Jy/beam ! Combined flux in latest and established models = 2.58218 Jy selfcal ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 245 components and 2.58218 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=0.104829Jy sigma=0.000603 ! Fit after self-cal, rms=0.104826Jy sigma=0.000603 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 = -9.70599e-05 Jy ! Component: 100 - total flux cleaned = -5.54795e-06 Jy ! Component: 150 - total flux cleaned = -3.35657e-05 Jy ! Component: 200 - total flux cleaned = -3.21301e-05 Jy ! Total flux subtracted in 200 components = -3.21301e-05 Jy ! Clean residual min=-0.000500 max=0.000494 Jy/beam ! Clean residual mean=0.000007 rms=0.000205 Jy/beam ! Combined flux in latest and established models = 2.58215 Jy ! Performing phase self-cal ! Adding 50 model components to the UV plane model. ! The established model now contains 288 components and 2.58215 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=0.104811Jy sigma=0.000603 ! Fit after self-cal, rms=0.104810Jy sigma=0.000603 ! 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=0.8566 mas, bmaj=12.66 mas, bpa=7.634 degrees ! Estimated noise=3885.76 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8566 x 12.66 at 7.634 degrees (North through East) ! Clean map min=-0.019987 max=2.4793 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 ! Performing amp+phase self-cal ! ! 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=0.104810Jy sigma=0.000603 ! Fit after self-cal, rms=0.088214Jy sigma=0.000492 ! Inverting map and beam ! Estimated beam: bmin=0.8566 mas, bmaj=12.66 mas, bpa=7.634 degrees ! Estimated noise=3885.78 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000568431 Jy ! Component: 100 - total flux cleaned = -0.0007544 Jy ! Component: 150 - total flux cleaned = -0.00103041 Jy ! Component: 200 - total flux cleaned = -0.00131097 Jy ! Total flux subtracted in 200 components = -0.00131097 Jy ! Clean residual min=-0.000453 max=0.000452 Jy/beam ! Clean residual mean=0.000010 rms=0.000188 Jy/beam ! Combined flux in latest and established models = 2.58084 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 317 components and 2.58083 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=0.088186Jy sigma=0.000492 ! Fit after self-cal, rms=0.088184Jy sigma=0.000492 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000393648 Jy ! Component: 100 - total flux cleaned = -0.000668984 Jy ! Component: 150 - total flux cleaned = -0.000977888 Jy ! Component: 200 - total flux cleaned = -0.0012239 Jy ! Total flux subtracted in 200 components = -0.0012239 Jy ! Clean residual min=-0.000402 max=0.000398 Jy/beam ! Clean residual mean=0.000007 rms=0.000165 Jy/beam ! Combined flux in latest and established models = 2.57961 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 349 components and 2.57961 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=0.088168Jy sigma=0.000492 ! Fit after self-cal, rms=0.088167Jy sigma=0.000492 ! Inverting map ! Performing amp+phase self-cal ! ! 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=0.088167Jy sigma=0.000492 ! Fit after self-cal, rms=0.088163Jy sigma=0.000491 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=0.7126 mas, bmaj=13.58 mas, bpa=7.97 degrees ! Estimated noise=4868.11 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.98375 Jy ! Component: 100 - total flux cleaned = 2.41634 Jy ! Component: 150 - total flux cleaned = 2.52368 Jy ! Component: 200 - total flux cleaned = 2.5617 Jy ! Total flux subtracted in 200 components = 2.5617 Jy ! Clean residual min=-0.019809 max=0.019560 Jy/beam ! Clean residual mean=0.000327 rms=0.006756 Jy/beam ! Combined flux in latest and established models = 2.5617 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 13 model components to the UV plane model. ! The established model now contains 13 components and 2.5617 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8566 mas, bmaj=12.66 mas, bpa=7.634 degrees ! Estimated noise=3885.85 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 = 0.0183031 Jy ! Component: 100 - total flux cleaned = 0.0254896 Jy ! Component: 150 - total flux cleaned = 0.0298524 Jy ! Component: 200 - total flux cleaned = 0.0302502 Jy ! Total flux subtracted in 200 components = 0.0302502 Jy ! Clean residual min=-0.006396 max=0.006231 Jy/beam ! Clean residual mean=0.000026 rms=0.002408 Jy/beam ! Combined flux in latest and established models = 2.59195 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 57 components and 2.59195 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=2.808 mas, bmaj=13.44 mas, bpa=-0.5053 degrees ! Estimated noise=5435.57 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000234246 Jy ! Component: 100 - total flux cleaned = 0.000414679 Jy ! Component: 150 - total flux cleaned = 0.000954824 Jy ! Component: 200 - total flux cleaned = 0.00182963 Jy ! Total flux subtracted in 200 components = 0.00182963 Jy ! Clean residual min=-0.001300 max=0.001327 Jy/beam ! Clean residual mean=0.000016 rms=0.000582 Jy/beam ! Combined flux in latest and established models = 2.59378 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 = 0.000668602 Jy ! Component: 100 - total flux cleaned = 0.00118918 Jy ! Component: 150 - total flux cleaned = 0.00157003 Jy ! Component: 200 - total flux cleaned = 0.00163479 Jy ! Total flux subtracted in 200 components = 0.00163479 Jy ! Clean residual min=-0.001166 max=0.001182 Jy/beam ! Clean residual mean=0.000015 rms=0.000465 Jy/beam ! Combined flux in latest and established models = 2.59542 Jy ! Adding 104 model components to the UV plane model. ! The established model now contains 161 components and 2.59542 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8566 mas, bmaj=12.66 mas, bpa=7.634 degrees ! Estimated noise=3885.85 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000437955 Jy ! Component: 100 - total flux cleaned = -0.000545659 Jy ! Component: 150 - total flux cleaned = -0.000719833 Jy ! Component: 200 - total flux cleaned = -0.00153085 Jy ! Total flux subtracted in 200 components = -0.00153085 Jy ! Clean residual min=-0.001281 max=0.001260 Jy/beam ! Clean residual mean=-0.000011 rms=0.000516 Jy/beam ! Combined flux in latest and established models = 2.59389 Jy selfcal ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 196 components and 2.59389 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=0.088240Jy sigma=0.000492 ! Fit after self-cal, rms=0.088236Jy sigma=0.000492 wmodel J0403-3605_X_2017_01_21_pus_map.mod ! Writing 196 model components to file: J0403-3605_X_2017_01_21_pus_map.mod wobs J0403-3605_X_2017_01_21_pus_uvs.fits ! Writing UV FITS file: J0403-3605_X_2017_01_21_pus_uvs.fits wwins J0403-3605_X_2017_01_21_pus_map.win ! wwins: No CLEAN windows to write. ! Error occured in command: wwins ![Exited script file: muppet] ! wmap "J0403-3605_X_2017_01_21_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8566 x 12.66 at 7.634 degrees (North through East) ! Clean map min=-0.0066984 max=2.4947 Jy/beam ! Writing clean map to FITS file: J0403-3605_X_2017_01_21_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 2.49473 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000457851 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0550581 0.0550581 0.110116 0.220233 0.440465 0.88093 1.76186 3.52372 7.04744 14.0949 28.1898 56.3795 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0013 print "peak=",int(1000*peak_flux)/1000 ! peak= 2.494 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8566 x 12.66 at 7.634 degrees (North through East) ! Clean map min=-0.0066984 max=2.4947 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 J0403-3605_X_2017_01_21_pus_uvs.log closed on Sun May 5 15:25:46 2019