! Started logfile: J1743-0350_X_2017_01_16_pus_uvs.log on Sun Apr 7 14:50:53 2019 obs J1743-0350_X_2017_01_16_pus_uva.fits ! Reading UV FITS file: J1743-0350_X_2017_01_16_pus_uva.fits ! AN table 1: 8 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.391667 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1743-0350 ! ! 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 1309 lines of history. ! ! Reading 1692 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 J1743-0350_X_2017_01_16_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 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.659105Jy sigma=0.011645 ! Fit after self-cal, rms=1.653607Jy sigma=0.011607 ! 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=1.591 mas, bmaj=2.007 mas, bpa=-14.2 degrees ! Estimated noise=4227.5 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 = 2.11957 Jy ! Component: 100 - total flux cleaned = 2.64598 Jy ! Total flux subtracted in 100 components = 2.64598 Jy ! Clean residual min=-0.086299 max=0.189503 Jy/beam ! Clean residual mean=0.000042 rms=0.042680 Jy/beam ! Combined flux in latest and established models = 2.64598 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 2.64598 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=0.315860Jy sigma=0.002147 ! Fit after self-cal, rms=0.315764Jy sigma=0.002146 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.855 mas, bmaj=2.207 mas, bpa=16.15 degrees ! Estimated noise=2850.94 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 = 0.196502 Jy ! Component: 100 - total flux cleaned = 0.2567 Jy ! Component: 150 - total flux cleaned = 0.286562 Jy ! Component: 200 - total flux cleaned = 0.304697 Jy ! Total flux subtracted in 200 components = 0.304697 Jy ! Clean residual min=-0.033559 max=0.033712 Jy/beam ! Clean residual mean=-0.000128 rms=0.015098 Jy/beam ! Combined flux in latest and established models = 2.95068 Jy ! Performing phase self-cal ! Adding 55 model components to the UV plane model. ! The established model now contains 57 components and 2.95068 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=0.179224Jy sigma=0.001009 ! Fit after self-cal, rms=0.179169Jy sigma=0.001008 ! 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 0.99 HN 0.96 KP 1.03 ! LA 1.01 MK 1.00* NL 0.98 OV 1.00* ! PT 0.99 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.01 HN 0.96 KP 1.02 ! LA 1.00 MK 1.00* NL 0.98 OV 1.00* ! PT 0.99 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00 HN 0.98 KP 1.02 ! LA 1.00 MK 1.00* NL 0.97 OV 1.00* ! PT 1.01 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00 HN 0.96 KP 1.02 ! LA 1.01 MK 1.00* NL 0.97 OV 1.00* ! PT 0.99 SC 1.01 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.01 HN 0.94 KP 1.01 ! LA 1.01 MK 1.00* NL 0.97 OV 1.00* ! PT 0.98 SC 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00 HN 0.96 KP 1.01 ! LA 1.00 MK 1.00* NL 0.97 OV 1.00* ! PT 1.00 SC 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.01 HN 1.02 KP 0.99 ! LA 0.96 MK 1.00* NL 0.97 OV 1.00* ! PT 1.01 SC 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00 HN 1.04 KP 1.00 ! LA 1.00 MK 1.00* NL 0.97 OV 1.00* ! PT 1.00 SC 1.02 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.03 HN 1.03 KP 0.99 ! LA 0.94 MK 1.00* NL 0.96 OV 1.00* ! PT 0.98 SC 0.99 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.02 HN 0.99 KP 0.99 ! LA 0.97 MK 1.00* NL 0.96 OV 1.00* ! PT 1.04 SC 0.98 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.03 HN 1.00 KP 1.00 ! LA 0.96 MK 1.00* NL 0.95 OV 1.00* ! PT 1.08 SC 1.01 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.04 HN 0.97 KP 1.01 ! LA 0.94 MK 1.00* NL 0.95 OV 1.00* ! PT 1.15 SC 1.03 ! ! ! Fit before self-cal, rms=0.179169Jy sigma=0.001008 ! Fit after self-cal, rms=0.151497Jy sigma=0.000777 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.862 mas, bmaj=2.201 mas, bpa=15.05 degrees ! Estimated noise=2822.95 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 = 0.0375091 Jy ! Component: 100 - total flux cleaned = 0.0431967 Jy ! Component: 150 - total flux cleaned = 0.0431754 Jy ! Component: 200 - total flux cleaned = 0.0416394 Jy ! Total flux subtracted in 200 components = 0.0416394 Jy ! Clean residual min=-0.008209 max=0.008119 Jy/beam ! Clean residual mean=-0.000102 rms=0.003802 Jy/beam ! Combined flux in latest and established models = 2.99231 Jy ! Performing phase self-cal ! Adding 55 model components to the UV plane model. ! The established model now contains 110 components and 2.99231 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=0.140050Jy sigma=0.000675 ! Fit after self-cal, rms=0.140044Jy sigma=0.000675 ! 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=0.140044Jy sigma=0.000675 ! Fit after self-cal, rms=0.139879Jy sigma=0.000669 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.863 mas, bmaj=2.198 mas, bpa=14.78 degrees ! Estimated noise=2820.79 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0128021 Jy ! Component: 100 - total flux cleaned = 0.0114862 Jy ! Component: 150 - total flux cleaned = 0.00921679 Jy ! Component: 200 - total flux cleaned = 0.00919558 Jy ! Total flux subtracted in 200 components = 0.00919558 Jy ! Clean residual min=-0.003985 max=0.003970 Jy/beam ! Clean residual mean=-0.000052 rms=0.001666 Jy/beam ! Combined flux in latest and established models = 3.00151 Jy selfcal ! Performing phase self-cal ! Adding 58 model components to the UV plane model. ! The established model now contains 155 components and 3.00151 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=0.138140Jy sigma=0.000653 ! Fit after self-cal, rms=0.138148Jy sigma=0.000653 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 = 9.69617e-05 Jy ! Component: 100 - total flux cleaned = 7.95284e-05 Jy ! Component: 150 - total flux cleaned = 0.00061028 Jy ! Component: 200 - total flux cleaned = 0.000949794 Jy ! Total flux subtracted in 200 components = 0.000949794 Jy ! Clean residual min=-0.002719 max=0.002721 Jy/beam ! Clean residual mean=-0.000070 rms=0.001098 Jy/beam ! Combined flux in latest and established models = 3.00246 Jy ! Performing phase self-cal ! Adding 53 model components to the UV plane model. ! The established model now contains 190 components and 3.00246 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=0.137633Jy sigma=0.000649 ! Fit after self-cal, rms=0.137643Jy sigma=0.000649 ! 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=0.137643Jy sigma=0.000649 ! Fit after self-cal, rms=0.137707Jy sigma=0.000649 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.863 mas, bmaj=2.198 mas, bpa=14.74 degrees ! Estimated noise=2821.52 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00166871 Jy ! Component: 100 - total flux cleaned = 0.00166781 Jy ! Component: 150 - total flux cleaned = 0.00230646 Jy ! Component: 200 - total flux cleaned = 0.00279098 Jy ! Total flux subtracted in 200 components = 0.00279098 Jy ! Clean residual min=-0.001944 max=0.001942 Jy/beam ! Clean residual mean=-0.000022 rms=0.000739 Jy/beam ! Combined flux in latest and established models = 3.00525 Jy selfcal ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 219 components and 3.00525 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=0.137413Jy sigma=0.000647 ! Fit after self-cal, rms=0.137418Jy sigma=0.000647 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 = -0.000343526 Jy ! Component: 100 - total flux cleaned = -0.000345631 Jy ! Component: 150 - total flux cleaned = -0.000638877 Jy ! Component: 200 - total flux cleaned = -0.000829992 Jy ! Total flux subtracted in 200 components = -0.000829992 Jy ! Clean residual min=-0.001551 max=0.001546 Jy/beam ! Clean residual mean=-0.000025 rms=0.000592 Jy/beam ! Combined flux in latest and established models = 3.00442 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 243 components and 3.00442 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=0.137234Jy sigma=0.000646 ! Fit after self-cal, rms=0.137237Jy sigma=0.000646 ! 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=0.137237Jy sigma=0.000646 ! Fit after self-cal, rms=0.137275Jy sigma=0.000646 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.278 mas, bmaj=2.664 mas, bpa=-4.995 degrees ! Estimated noise=3274.22 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000359359 Jy ! Component: 100 - total flux cleaned = -0.000439502 Jy ! Component: 150 - total flux cleaned = -0.000369259 Jy ! Component: 200 - total flux cleaned = -0.000655574 Jy ! Total flux subtracted in 200 components = -0.000655574 Jy ! Clean residual min=-0.001180 max=0.001197 Jy/beam ! Clean residual mean=-0.000052 rms=0.000433 Jy/beam ! Combined flux in latest and established models = 3.00376 Jy selfcal ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 277 components and 3.00376 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=0.137149Jy sigma=0.000645 ! Fit after self-cal, rms=0.137146Jy sigma=0.000645 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 = 1.87003e-05 Jy ! Component: 100 - total flux cleaned = -0.000314254 Jy ! Component: 150 - total flux cleaned = -0.000698973 Jy ! Component: 200 - total flux cleaned = -0.000950489 Jy ! Total flux subtracted in 200 components = -0.000950489 Jy ! Clean residual min=-0.001033 max=0.001034 Jy/beam ! Clean residual mean=-0.000058 rms=0.000388 Jy/beam ! Combined flux in latest and established models = 3.00281 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 301 components and 3.00281 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=0.137049Jy sigma=0.000645 ! Fit after self-cal, rms=0.137046Jy sigma=0.000645 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=1.863 mas, bmaj=2.197 mas, bpa=14.76 degrees ! Estimated noise=2822.07 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.863 x 2.197 at 14.76 degrees (North through East) ! Clean map min=-0.030584 max=2.3246 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=0.137046Jy sigma=0.000645 ! Fit after self-cal, rms=0.127511Jy sigma=0.000568 ! Inverting map and beam ! Estimated beam: bmin=1.863 mas, bmaj=2.197 mas, bpa=14.78 degrees ! Estimated noise=2822.77 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000336394 Jy ! Component: 100 - total flux cleaned = -0.000740047 Jy ! Component: 150 - total flux cleaned = -0.000831952 Jy ! Component: 200 - total flux cleaned = -0.00107544 Jy ! Total flux subtracted in 200 components = -0.00107544 Jy ! Clean residual min=-0.001340 max=0.001337 Jy/beam ! Clean residual mean=-0.000051 rms=0.000477 Jy/beam ! Combined flux in latest and established models = 3.00174 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 327 components and 3.00174 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=0.127331Jy sigma=0.000568 ! Fit after self-cal, rms=0.127336Jy sigma=0.000568 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.31399e-05 Jy ! Component: 100 - total flux cleaned = 0.000316477 Jy ! Component: 150 - total flux cleaned = -2.9149e-05 Jy ! Component: 200 - total flux cleaned = -9.3568e-05 Jy ! Total flux subtracted in 200 components = -9.3568e-05 Jy ! Clean residual min=-0.001087 max=0.001087 Jy/beam ! Clean residual mean=-0.000022 rms=0.000422 Jy/beam ! Combined flux in latest and established models = 3.00165 Jy ! Performing phase self-cal ! Adding 56 model components to the UV plane model. ! The established model now contains 365 components and 3.00165 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=0.127231Jy sigma=0.000567 ! Fit after self-cal, rms=0.127231Jy sigma=0.000567 ! 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=0.127231Jy sigma=0.000567 ! Fit after self-cal, rms=0.127216Jy sigma=0.000567 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=1.588 mas, bmaj=2.01 mas, bpa=-15.36 degrees ! Estimated noise=4172.12 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.09174 Jy ! Component: 100 - total flux cleaned = 2.60185 Jy ! Component: 150 - total flux cleaned = 2.77221 Jy ! Component: 200 - total flux cleaned = 2.84194 Jy ! Total flux subtracted in 200 components = 2.84194 Jy ! Clean residual min=-0.041759 max=0.041575 Jy/beam ! Clean residual mean=-0.000206 rms=0.015146 Jy/beam ! Combined flux in latest and established models = 2.84194 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 20 model components to the UV plane model. ! The established model now contains 20 components and 2.84194 Jy ! Inverting map and beam ! Estimated beam: bmin=1.863 mas, bmaj=2.197 mas, bpa=14.79 degrees ! Estimated noise=2822.86 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 = 0.0301967 Jy ! Component: 100 - total flux cleaned = 0.0369687 Jy ! Component: 150 - total flux cleaned = 0.0382111 Jy ! Component: 200 - total flux cleaned = 0.0393277 Jy ! Total flux subtracted in 200 components = 0.0393277 Jy ! Clean residual min=-0.017550 max=0.017495 Jy/beam ! Clean residual mean=-0.000130 rms=0.008114 Jy/beam ! Combined flux in latest and established models = 2.88127 Jy ! Adding 67 model components to the UV plane model. ! The established model now contains 84 components and 2.88127 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=2.278 mas, bmaj=2.663 mas, bpa=-4.995 degrees ! Estimated noise=3275.36 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00749351 Jy ! Component: 100 - total flux cleaned = -0.00235769 Jy ! Component: 150 - total flux cleaned = 0.00133133 Jy ! Component: 200 - total flux cleaned = 0.00577473 Jy ! Total flux subtracted in 200 components = 0.00577473 Jy ! Clean residual min=-0.009877 max=0.009845 Jy/beam ! Clean residual mean=-0.000170 rms=0.005605 Jy/beam ! Combined flux in latest and established models = 2.88704 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 = 0.00341586 Jy ! Component: 100 - total flux cleaned = 0.00498196 Jy ! Component: 150 - total flux cleaned = 0.00449485 Jy ! Component: 200 - total flux cleaned = 0.00404237 Jy ! Total flux subtracted in 200 components = 0.00404237 Jy ! Clean residual min=-0.007292 max=0.007355 Jy/beam ! Clean residual mean=-0.000157 rms=0.003876 Jy/beam ! Combined flux in latest and established models = 2.89108 Jy ! Adding 122 model components to the UV plane model. ! The established model now contains 197 components and 2.89108 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.863 mas, bmaj=2.197 mas, bpa=14.79 degrees ! Estimated noise=2822.86 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00300589 Jy ! Component: 100 - total flux cleaned = 0.00269136 Jy ! Component: 150 - total flux cleaned = 0.00272301 Jy ! Component: 200 - total flux cleaned = 0.00325205 Jy ! Total flux subtracted in 200 components = 0.00325205 Jy ! Clean residual min=-0.004056 max=0.004069 Jy/beam ! Clean residual mean=-0.000001 rms=0.001878 Jy/beam ! Combined flux in latest and established models = 2.89433 Jy selfcal ! Performing phase self-cal ! Adding 55 model components to the UV plane model. ! The established model now contains 247 components and 2.89433 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=0.127360Jy sigma=0.000574 ! Fit after self-cal, rms=0.127329Jy sigma=0.000573 wmodel J1743-0350_X_2017_01_16_pus_map.mod ! Writing 247 model components to file: J1743-0350_X_2017_01_16_pus_map.mod wobs J1743-0350_X_2017_01_16_pus_uvs.fits ! Writing UV FITS file: J1743-0350_X_2017_01_16_pus_uvs.fits wwins J1743-0350_X_2017_01_16_pus_map.win ! wwins: No CLEAN windows to write. ! Error occured in command: wwins ![Exited script file: muppet] ! wmap "J1743-0350_X_2017_01_16_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.863 x 2.197 at 14.79 degrees (North through East) ! Clean map min=-0.023428 max=2.3388 Jy/beam ! Writing clean map to FITS file: J1743-0350_X_2017_01_16_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 2.3388 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00180009 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.230899 0.230899 0.461798 0.923596 1.84719 3.69438 7.38877 14.7775 29.5551 59.1101 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0054 print "peak=",int(1000*peak_flux)/1000 ! peak= 2.338 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.863 x 2.197 at 14.79 degrees (North through East) ! Clean map min=-0.023428 max=2.3388 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 J1743-0350_X_2017_01_16_pus_uvs.log closed on Sun Apr 7 14:50:54 2019