! Started logfile: J0615-3117_X_2017_10_09_pus_uvs.log on Sun May 12 15:18:17 2019 obs J0615-3117_X_2017_10_09_pus_uva.fits ! Reading UV FITS file: J0615-3117_X_2017_10_09_pus_uva.fits ! AN table 1: 146 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.692732 visibilities/baseline/integration-bin. ! Found source: J0615-3117 ! ! 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 763 lines of history. ! ! Reading 43692 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 J0615-3117_X_2017_10_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 212 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 212 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 212 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 212 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 212 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 212 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 212 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 212 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 212 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 212 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 212 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 212 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.951283Jy sigma=0.006334 ! Fit after self-cal, rms=0.920281Jy sigma=0.006201 ! 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=0.669 mas, bmaj=3.439 mas, bpa=-23.36 degrees ! Estimated noise=1681.86 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 = 0.065922 Jy ! Component: 100 - total flux cleaned = 0.0809093 Jy ! Total flux subtracted in 100 components = 0.0809093 Jy ! Clean residual min=-0.004656 max=0.005611 Jy/beam ! Clean residual mean=-0.000095 rms=0.001235 Jy/beam ! Combined flux in latest and established models = 0.0809093 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0809093 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=0.119952Jy sigma=0.000637 ! Fit after self-cal, rms=0.119828Jy sigma=0.000636 ! 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=0.924 mas, bmaj=4.178 mas, bpa=-23.08 degrees ! Estimated noise=519.394 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 = 0.00809213 Jy ! Component: 100 - total flux cleaned = 0.0121894 Jy ! Component: 150 - total flux cleaned = 0.0144846 Jy ! Component: 200 - total flux cleaned = 0.0158328 Jy ! Total flux subtracted in 200 components = 0.0158328 Jy ! Clean residual min=-0.003025 max=0.004038 Jy/beam ! Clean residual mean=-0.000043 rms=0.000862 Jy/beam ! Combined flux in latest and established models = 0.0967422 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 31 components and 0.0967422 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=0.119400Jy sigma=0.000631 ! Fit after self-cal, rms=0.119439Jy sigma=0.000631 ! 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 1.01 FD 0.98 HN 0.96 KP 0.98 ! LA 0.99 MK 1.07 NL 1.04 OV 1.00* ! PT 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 0.91 KP 0.98 ! LA 0.94 MK 1.01 NL 1.09 OV 1.00* ! PT 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.97 HN 0.85 KP 0.99 ! LA 0.97 MK 1.00 NL 1.09 OV 1.00* ! PT 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.95 HN 0.94 KP 0.93 ! LA 1.00 MK 1.04 NL 1.13 OV 1.00* ! PT 1.02 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.94 HN 0.92 KP 0.95 ! LA 0.99 MK 1.07 NL 1.18 OV 1.00* ! PT 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.97 HN 0.87 KP 0.99 ! LA 0.97 MK 1.01 NL 1.12 OV 1.00* ! PT 0.96 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.95 HN 0.95 KP 0.94 ! LA 1.00 MK 1.04 NL 1.05 OV 1.00* ! PT 1.00 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.00 HN 0.89 KP 0.95 ! LA 0.94 MK 1.03 NL 1.16 OV 1.00* ! PT 1.01 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 0.82 KP 0.94 ! LA 0.96 MK 1.03 NL 1.10 OV 1.00* ! PT 1.03 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.97 HN 0.95 KP 0.95 ! LA 0.97 MK 0.93 NL 1.08 OV 1.00* ! PT 1.02 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.94 HN 0.91 KP 0.96 ! LA 0.98 MK 1.01 NL 1.16 OV 1.00* ! PT 0.99 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.93 HN 0.89 KP 0.93 ! LA 1.00 MK 0.92 NL 1.07 OV 1.00* ! PT 0.99 ! ! ! Fit before self-cal, rms=0.119439Jy sigma=0.000631 ! Fit after self-cal, rms=0.115464Jy sigma=0.000630 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9281 mas, bmaj=4.166 mas, bpa=-22.9 degrees ! Estimated noise=517.817 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 = 0.000293945 Jy ! Component: 100 - total flux cleaned = 0.00021402 Jy ! Component: 150 - total flux cleaned = 0.000179987 Jy ! Component: 200 - total flux cleaned = 0.000150196 Jy ! Total flux subtracted in 200 components = 0.000150196 Jy ! Clean residual min=-0.002757 max=0.002344 Jy/beam ! Clean residual mean=-0.000023 rms=0.000695 Jy/beam ! Combined flux in latest and established models = 0.0968924 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 39 components and 0.0968924 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=0.115441Jy sigma=0.000629 ! Fit after self-cal, rms=0.115504Jy sigma=0.000629 ! 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=0.115504Jy sigma=0.000629 ! Fit after self-cal, rms=0.113674Jy sigma=0.000628 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9274 mas, bmaj=4.148 mas, bpa=-22.83 degrees ! Estimated noise=516.79 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000171102 Jy ! Component: 100 - total flux cleaned = 5.08032e-05 Jy ! Component: 150 - total flux cleaned = -1.02684e-05 Jy ! Component: 200 - total flux cleaned = -2.86091e-05 Jy ! Total flux subtracted in 200 components = -2.86091e-05 Jy ! Clean residual min=-0.002027 max=0.002213 Jy/beam ! Clean residual mean=-0.000008 rms=0.000533 Jy/beam ! Combined flux in latest and established models = 0.0968637 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 49 components and 0.0968637 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=0.113663Jy sigma=0.000628 ! Fit after self-cal, rms=0.113696Jy sigma=0.000628 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 = 6.34989e-05 Jy ! Component: 100 - total flux cleaned = 4.37383e-06 Jy ! Component: 150 - total flux cleaned = -1.32464e-05 Jy ! Component: 200 - total flux cleaned = -3.01382e-05 Jy ! Total flux subtracted in 200 components = -3.01382e-05 Jy ! Clean residual min=-0.001961 max=0.002155 Jy/beam ! Clean residual mean=-0.000008 rms=0.000526 Jy/beam ! Combined flux in latest and established models = 0.0968336 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 53 components and 0.0968336 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=0.113689Jy sigma=0.000628 ! Fit after self-cal, rms=0.113682Jy sigma=0.000628 ! 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=0.113682Jy sigma=0.000628 ! Fit after self-cal, rms=0.113270Jy sigma=0.000628 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9265 mas, bmaj=4.14 mas, bpa=-22.81 degrees ! Estimated noise=516.461 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000157958 Jy ! Component: 100 - total flux cleaned = 0.000105971 Jy ! Component: 150 - total flux cleaned = 7.57701e-05 Jy ! Component: 200 - total flux cleaned = 7.60051e-05 Jy ! Total flux subtracted in 200 components = 7.60051e-05 Jy ! Clean residual min=-0.001945 max=0.002160 Jy/beam ! Clean residual mean=-0.000007 rms=0.000519 Jy/beam ! Combined flux in latest and established models = 0.0969096 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 55 components and 0.0969096 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=0.113265Jy sigma=0.000628 ! Fit after self-cal, rms=0.113255Jy sigma=0.000628 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 = 7.13824e-05 Jy ! Component: 100 - total flux cleaned = -9.07028e-06 Jy ! Component: 150 - total flux cleaned = -2.33329e-05 Jy ! Component: 200 - total flux cleaned = -3.62761e-05 Jy ! Total flux subtracted in 200 components = -3.62761e-05 Jy ! Clean residual min=-0.001922 max=0.002138 Jy/beam ! Clean residual mean=-0.000007 rms=0.000514 Jy/beam ! Combined flux in latest and established models = 0.0968733 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 58 components and 0.0968733 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=0.113250Jy sigma=0.000628 ! Fit after self-cal, rms=0.113245Jy sigma=0.000628 ! 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=0.113245Jy sigma=0.000628 ! Fit after self-cal, rms=0.112981Jy sigma=0.000628 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.583 mas, bmaj=7.316 mas, bpa=-6.178 degrees ! Estimated noise=583.628 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.80302e-05 Jy ! Component: 100 - total flux cleaned = -3.09713e-06 Jy ! Component: 150 - total flux cleaned = -6.84089e-05 Jy ! Component: 200 - total flux cleaned = -0.000109545 Jy ! Total flux subtracted in 200 components = -0.000109545 Jy ! Clean residual min=-0.002384 max=0.002181 Jy/beam ! Clean residual mean=-0.000012 rms=0.000668 Jy/beam ! Combined flux in latest and established models = 0.0967638 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 63 components and 0.0967638 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=0.112980Jy sigma=0.000628 ! Fit after self-cal, rms=0.112965Jy sigma=0.000628 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 = -1.03234e-05 Jy ! Component: 100 - total flux cleaned = -8.79375e-05 Jy ! Component: 150 - total flux cleaned = -0.000144628 Jy ! Component: 200 - total flux cleaned = -0.00018184 Jy ! Total flux subtracted in 200 components = -0.00018184 Jy ! Clean residual min=-0.002373 max=0.002154 Jy/beam ! Clean residual mean=-0.000012 rms=0.000661 Jy/beam ! Combined flux in latest and established models = 0.0965819 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 63 components and 0.0965819 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=0.112966Jy sigma=0.000628 ! Fit after self-cal, rms=0.112952Jy sigma=0.000628 ! 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=0.9263 mas, bmaj=4.138 mas, bpa=-22.78 degrees ! Estimated noise=516.501 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9263 x 4.138 at -22.78 degrees (North through East) ! Clean map min=-0.0018318 max=0.085266 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=0.6708 mas, bmaj=3.353 mas, bpa=-22.97 degrees ! Estimated noise=1650.25 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0645272 Jy ! Component: 100 - total flux cleaned = 0.0797947 Jy ! Component: 150 - total flux cleaned = 0.0873474 Jy ! Component: 200 - total flux cleaned = 0.0921164 Jy ! Total flux subtracted in 200 components = 0.0921164 Jy ! Clean residual min=-0.002827 max=0.003475 Jy/beam ! Clean residual mean=-0.000034 rms=0.000830 Jy/beam ! Combined flux in latest and established models = 0.0921164 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.0921164 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9263 mas, bmaj=4.138 mas, bpa=-22.78 degrees ! Estimated noise=516.501 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) ! Added new window around map position (1.8, -0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00366783 Jy ! Component: 100 - total flux cleaned = 0.00537832 Jy ! Component: 150 - total flux cleaned = 0.00579307 Jy ! Component: 200 - total flux cleaned = 0.0058347 Jy ! Total flux subtracted in 200 components = 0.0058347 Jy ! Clean residual min=-0.001766 max=0.001733 Jy/beam ! Clean residual mean=-0.000002 rms=0.000497 Jy/beam ! Combined flux in latest and established models = 0.0979511 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 52 components and 0.0979511 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=2.583 mas, bmaj=7.316 mas, bpa=-6.178 degrees ! Estimated noise=583.628 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000228119 Jy ! Component: 100 - total flux cleaned = -0.000407517 Jy ! Component: 150 - total flux cleaned = -0.000527179 Jy ! Component: 200 - total flux cleaned = -0.000656434 Jy ! Total flux subtracted in 200 components = -0.000656434 Jy ! Clean residual min=-0.002219 max=0.002025 Jy/beam ! Clean residual mean=0.000002 rms=0.000620 Jy/beam ! Combined flux in latest and established models = 0.0972947 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 = -9.03752e-05 Jy ! Component: 100 - total flux cleaned = -0.00019218 Jy ! Component: 150 - total flux cleaned = -0.000284113 Jy ! Component: 200 - total flux cleaned = -0.000367594 Jy ! Total flux subtracted in 200 components = -0.000367594 Jy ! Clean residual min=-0.002231 max=0.002037 Jy/beam ! Clean residual mean=0.000004 rms=0.000600 Jy/beam ! Combined flux in latest and established models = 0.0969271 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 97 components and 0.096927 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9263 mas, bmaj=4.138 mas, bpa=-22.78 degrees ! Estimated noise=516.501 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.22932e-05 Jy ! Component: 100 - total flux cleaned = 6.82129e-06 Jy ! Component: 150 - total flux cleaned = -6.20212e-05 Jy ! Component: 200 - total flux cleaned = -0.000103719 Jy ! Total flux subtracted in 200 components = -0.000103719 Jy ! Clean residual min=-0.001781 max=0.001745 Jy/beam ! Clean residual mean=0.000005 rms=0.000445 Jy/beam ! Combined flux in latest and established models = 0.0968233 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 112 components and 0.0968233 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=0.112924Jy sigma=0.000627 ! Fit after self-cal, rms=0.112931Jy sigma=0.000627 wmodel J0615-3117_X_2017_10_09_pus_map.mod ! Writing 112 model components to file: J0615-3117_X_2017_10_09_pus_map.mod wobs J0615-3117_X_2017_10_09_pus_uvs.fits ! Writing UV FITS file: J0615-3117_X_2017_10_09_pus_uvs.fits wwins J0615-3117_X_2017_10_09_pus_map.win ! wwins: Wrote 2 windows to J0615-3117_X_2017_10_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 = 2.69778e-05 Jy ! Component: 100 - total flux cleaned = 8.20516e-05 Jy ! Component: 150 - total flux cleaned = 0.000255119 Jy ! Component: 200 - total flux cleaned = 0.00051003 Jy ! Component: 250 - total flux cleaned = 0.000683692 Jy ! Component: 300 - total flux cleaned = 0.000765413 Jy ! Component: 350 - total flux cleaned = 0.000881744 Jy ! Component: 400 - total flux cleaned = 0.000973648 Jy ! Component: 450 - total flux cleaned = 0.00109756 Jy ! Component: 500 - total flux cleaned = 0.00119969 Jy ! Component: 550 - total flux cleaned = 0.00128104 Jy ! Component: 600 - total flux cleaned = 0.00129642 Jy ! Component: 650 - total flux cleaned = 0.00126619 Jy ! Component: 700 - total flux cleaned = 0.00132503 Jy ! Component: 750 - total flux cleaned = 0.00135358 Jy ! Component: 800 - total flux cleaned = 0.0013814 Jy ! Component: 850 - total flux cleaned = 0.00143558 Jy ! Component: 900 - total flux cleaned = 0.00146171 Jy ! Component: 950 - total flux cleaned = 0.00144867 Jy ! Component: 1000 - total flux cleaned = 0.00149948 Jy ! Component: 1050 - total flux cleaned = 0.00151172 Jy ! Component: 1100 - total flux cleaned = 0.00151166 Jy ! Component: 1150 - total flux cleaned = 0.0015475 Jy ! Component: 1200 - total flux cleaned = 0.00153536 Jy ! Component: 1250 - total flux cleaned = 0.00153534 Jy ! Component: 1300 - total flux cleaned = 0.00156933 Jy ! Component: 1350 - total flux cleaned = 0.00160254 Jy ! Component: 1400 - total flux cleaned = 0.00161327 Jy ! Component: 1450 - total flux cleaned = 0.00163494 Jy ! Component: 1500 - total flux cleaned = 0.00167739 Jy ! Component: 1550 - total flux cleaned = 0.00169819 Jy ! Component: 1600 - total flux cleaned = 0.00173915 Jy ! Component: 1650 - total flux cleaned = 0.00177934 Jy ! Component: 1700 - total flux cleaned = 0.00179877 Jy ! Component: 1750 - total flux cleaned = 0.00179851 Jy ! Component: 1800 - total flux cleaned = 0.00179853 Jy ! Component: 1850 - total flux cleaned = 0.00180817 Jy ! Component: 1900 - total flux cleaned = 0.00182697 Jy ! Component: 1950 - total flux cleaned = 0.00185472 Jy ! Component: 2000 - total flux cleaned = 0.00189116 Jy ! Total flux subtracted in 2048 components = 0.00190016 Jy ! Clean residual min=-0.000448 max=0.000532 Jy/beam ! Clean residual mean=0.000002 rms=0.000173 Jy/beam ! Combined flux in latest and established models = 0.0987235 Jy keep ! Adding 123 model components to the UV plane model. ! The established model now contains 235 components and 0.0987235 Jy ![Exited script file: muppet] wmap "J0615-3117_X_2017_10_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9263 x 4.138 at -22.78 degrees (North through East) ! Clean map min=-0.0012456 max=0.083923 Jy/beam ! Writing clean map to FITS file: J0615-3117_X_2017_10_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.083923 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000171715 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.613829 0.613829 1.22766 2.45532 4.91064 9.82127 19.6425 39.2851 78.5702 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.083 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9263 x 4.138 at -22.78 degrees (North through East) ! Clean map min=-0.0012456 max=0.083923 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 J0615-3117_X_2017_10_09_pus_uvs.log closed on Sun May 12 15:18:20 2019