! Started logfile: J1033+071A_X_2017_07_16_pus_uvs.log on Thu May 9 14:04:28 2019 obs J1033+071A_X_2017_07_16_pus_uva.fits ! Reading UV FITS file: J1033+071A_X_2017_07_16_pus_uva.fits ! AN table 1: 27 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.279835 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1033+071A ! ! 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 1200 lines of history. ! ! Reading 4080 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 J1033+071A_X_2017_07_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 185 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 185 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 185 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 185 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 185 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 185 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 185 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 185 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 185 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 185 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 194 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 194 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.782238Jy sigma=0.006288 ! Fit after self-cal, rms=0.778101Jy sigma=0.006310 ! 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=0.8192 mas, bmaj=1.701 mas, bpa=8.932 degrees ! Estimated noise=2308.58 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 = 0.170512 Jy ! Component: 100 - total flux cleaned = 0.213875 Jy ! Total flux subtracted in 100 components = 0.213875 Jy ! Clean residual min=-0.010147 max=0.019327 Jy/beam ! Clean residual mean=-0.000073 rms=0.003586 Jy/beam ! Combined flux in latest and established models = 0.213875 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.213875 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=0.088959Jy sigma=0.000707 ! Fit after self-cal, rms=0.088935Jy sigma=0.000707 ! 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=0.9636 mas, bmaj=1.954 mas, bpa=10.16 degrees ! Estimated noise=1431.48 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 = 0.027172 Jy ! Component: 100 - total flux cleaned = 0.0398158 Jy ! Component: 150 - total flux cleaned = 0.0461626 Jy ! Component: 200 - total flux cleaned = 0.0498631 Jy ! Total flux subtracted in 200 components = 0.0498631 Jy ! Clean residual min=-0.005034 max=0.006894 Jy/beam ! Clean residual mean=-0.000000 rms=0.001559 Jy/beam ! Combined flux in latest and established models = 0.263738 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 22 components and 0.263739 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=0.081488Jy sigma=0.000641 ! Fit after self-cal, rms=0.081462Jy sigma=0.000640 ! 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 1.02 FD 1.00* HN 1.05 KP 0.98 ! LA 0.99 MK 1.05 NL 0.97 OV 0.94 ! PT 0.95 SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00* HN 1.07 KP 1.04 ! LA 1.04 MK 1.03 NL 1.02 OV 1.00 ! PT 0.97 SC 0.91 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00* HN 1.03 KP 0.98 ! LA 0.98 MK 1.06 NL 0.99 OV 0.97 ! PT 1.00 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00* HN 1.04 KP 0.98 ! LA 0.95 MK 1.02 NL 1.01 OV 0.98 ! PT 0.97 SC 1.07 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.00* HN 0.98 KP 0.97 ! LA 0.95 MK 1.05 NL 0.99 OV 1.00 ! PT 1.00 SC 0.99 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00* HN 0.95 KP 0.96 ! LA 0.96 MK 1.01 NL 0.99 OV 0.98 ! PT 1.02 SC 1.05 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00* HN 1.02 KP 1.02 ! LA 0.94 MK 0.99 NL 1.05 OV 0.93 ! PT 1.02 SC 1.03 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00* HN 1.00 KP 1.03 ! LA 0.96 MK 1.01 NL 1.00 OV 1.07 ! PT 1.00 SC 1.03 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00* HN 0.95 KP 0.98 ! LA 0.98 MK 1.01 NL 1.03 OV 0.99 ! PT 1.02 SC 1.03 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00* HN 1.09 KP 1.00 ! LA 1.01 MK 1.05 NL 0.98 OV 0.96 ! PT 1.00 SC 0.96 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00* HN 1.04 KP 0.92 ! LA 1.04 MK 1.00* NL 1.01 OV 0.95 ! PT 1.01 SC 1.08 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00* HN 0.95 KP 1.02 ! LA 0.99 MK 1.00* NL 1.01 OV 1.04 ! PT 0.96 SC 1.05 ! ! ! Fit before self-cal, rms=0.081462Jy sigma=0.000640 ! Fit after self-cal, rms=0.080988Jy sigma=0.000634 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9699 mas, bmaj=1.967 mas, bpa=10.28 degrees ! Estimated noise=1427.86 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) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000329148 Jy ! Component: 100 - total flux cleaned = -0.00042982 Jy ! Component: 150 - total flux cleaned = -0.000384853 Jy ! Component: 200 - total flux cleaned = -0.000306232 Jy ! Total flux subtracted in 200 components = -0.000306232 Jy ! Clean residual min=-0.004733 max=0.006523 Jy/beam ! Clean residual mean=0.000010 rms=0.001421 Jy/beam ! Combined flux in latest and established models = 0.263432 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 25 components and 0.263432 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=0.080932Jy sigma=0.000633 ! Fit after self-cal, rms=0.080949Jy sigma=0.000633 ! 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=0.080949Jy sigma=0.000633 ! Fit after self-cal, rms=0.080844Jy sigma=0.000633 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9703 mas, bmaj=1.968 mas, bpa=10.24 degrees ! Estimated noise=1425.87 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00042869 Jy ! Component: 100 - total flux cleaned = -0.000469112 Jy ! Component: 150 - total flux cleaned = -0.000437468 Jy ! Component: 200 - total flux cleaned = -0.000437191 Jy ! Total flux subtracted in 200 components = -0.000437191 Jy ! Clean residual min=-0.004655 max=0.006281 Jy/beam ! Clean residual mean=0.000011 rms=0.001407 Jy/beam ! Combined flux in latest and established models = 0.262995 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 29 components and 0.262995 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=0.080815Jy sigma=0.000633 ! Fit after self-cal, rms=0.080812Jy sigma=0.000633 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) ! Added new window around map position (-3.6, 13.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00564779 Jy ! Component: 100 - total flux cleaned = 0.00693354 Jy ! Component: 150 - total flux cleaned = 0.00772084 Jy ! Component: 200 - total flux cleaned = 0.00835865 Jy ! Total flux subtracted in 200 components = 0.00835865 Jy ! Clean residual min=-0.003806 max=0.004222 Jy/beam ! Clean residual mean=0.000011 rms=0.001078 Jy/beam ! Combined flux in latest and established models = 0.271354 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 49 components and 0.271354 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=0.080415Jy sigma=0.000629 ! Fit after self-cal, rms=0.080395Jy sigma=0.000629 ! 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=0.080395Jy sigma=0.000629 ! Fit after self-cal, rms=0.080063Jy sigma=0.000629 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9707 mas, bmaj=1.969 mas, bpa=10.19 degrees ! Estimated noise=1419.08 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00106743 Jy ! Component: 100 - total flux cleaned = 0.00141059 Jy ! Component: 150 - total flux cleaned = 0.00145412 Jy ! Component: 200 - total flux cleaned = 0.00149332 Jy ! Total flux subtracted in 200 components = 0.00149332 Jy ! Clean residual min=-0.003556 max=0.004000 Jy/beam ! Clean residual mean=0.000012 rms=0.001000 Jy/beam ! Combined flux in latest and established models = 0.272847 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 58 components and 0.272847 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=0.080001Jy sigma=0.000628 ! Fit after self-cal, rms=0.080000Jy 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 = 0.000231147 Jy ! Component: 100 - total flux cleaned = 0.000231963 Jy ! Component: 150 - total flux cleaned = 0.000262283 Jy ! Component: 200 - total flux cleaned = 0.000338605 Jy ! Total flux subtracted in 200 components = 0.000338605 Jy ! Clean residual min=-0.003443 max=0.003859 Jy/beam ! Clean residual mean=0.000012 rms=0.000985 Jy/beam ! Combined flux in latest and established models = 0.273186 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 70 components and 0.273186 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=0.079979Jy sigma=0.000628 ! Fit after self-cal, rms=0.079977Jy 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=0.079977Jy sigma=0.000628 ! Fit after self-cal, rms=0.079978Jy sigma=0.000628 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.014 mas, bmaj=3.162 mas, bpa=-12.7 degrees ! Estimated noise=1770.58 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000985247 Jy ! Component: 100 - total flux cleaned = -0.00118109 Jy ! Component: 150 - total flux cleaned = -0.00123743 Jy ! Component: 200 - total flux cleaned = -0.00128895 Jy ! Total flux subtracted in 200 components = -0.00128895 Jy ! Clean residual min=-0.004949 max=0.004884 Jy/beam ! Clean residual mean=0.000023 rms=0.001638 Jy/beam ! Combined flux in latest and established models = 0.271897 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 81 components and 0.271897 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=0.079978Jy sigma=0.000628 ! Fit after self-cal, rms=0.079980Jy 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 = -0.000208491 Jy ! Component: 100 - total flux cleaned = -0.000301977 Jy ! Component: 150 - total flux cleaned = -0.000344399 Jy ! Component: 200 - total flux cleaned = -0.000364278 Jy ! Total flux subtracted in 200 components = -0.000364278 Jy ! Clean residual min=-0.004922 max=0.004811 Jy/beam ! Clean residual mean=0.000022 rms=0.001619 Jy/beam ! Combined flux in latest and established models = 0.271533 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 89 components and 0.271532 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=0.079982Jy sigma=0.000628 ! Fit after self-cal, rms=0.079982Jy 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=0.9713 mas, bmaj=1.971 mas, bpa=10.15 degrees ! Estimated noise=1417.84 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9713 x 1.971 at 10.15 degrees (North through East) ! Clean map min=-0.0040385 max=0.22571 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=0.8231 mas, bmaj=1.712 mas, bpa=8.989 degrees ! Estimated noise=2299.47 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.169682 Jy ! Component: 100 - total flux cleaned = 0.21254 Jy ! Component: 150 - total flux cleaned = 0.233869 Jy ! Component: 200 - total flux cleaned = 0.245596 Jy ! Total flux subtracted in 200 components = 0.245596 Jy ! Clean residual min=-0.006697 max=0.006584 Jy/beam ! Clean residual mean=-0.000018 rms=0.001969 Jy/beam ! Combined flux in latest and established models = 0.245596 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 9 model components to the UV plane model. ! The established model now contains 9 components and 0.245596 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9713 mas, bmaj=1.971 mas, bpa=10.15 degrees ! Estimated noise=1417.84 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 (1.2, 0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00920784 Jy ! Component: 100 - total flux cleaned = 0.0146424 Jy ! Component: 150 - total flux cleaned = 0.01797 Jy ! Component: 200 - total flux cleaned = 0.0198183 Jy ! Total flux subtracted in 200 components = 0.0198183 Jy ! Clean residual min=-0.003989 max=0.003986 Jy/beam ! Clean residual mean=0.000004 rms=0.001097 Jy/beam ! Combined flux in latest and established models = 0.265414 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 28 components and 0.265414 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=2.014 mas, bmaj=3.162 mas, bpa=-12.7 degrees ! Estimated noise=1770.58 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00218617 Jy ! Component: 100 - total flux cleaned = 0.0025906 Jy ! Component: 150 - total flux cleaned = 0.00277667 Jy ! Component: 200 - total flux cleaned = 0.00297054 Jy ! Total flux subtracted in 200 components = 0.00297054 Jy ! Clean residual min=-0.005000 max=0.004814 Jy/beam ! Clean residual mean=0.000018 rms=0.001577 Jy/beam ! Combined flux in latest and established models = 0.268385 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 = 0.000162319 Jy ! Component: 100 - total flux cleaned = 0.000264943 Jy ! Component: 150 - total flux cleaned = 0.000295309 Jy ! Component: 200 - total flux cleaned = 0.000323167 Jy ! Total flux subtracted in 200 components = 0.000323167 Jy ! Clean residual min=-0.004981 max=0.004593 Jy/beam ! Clean residual mean=0.000018 rms=0.001550 Jy/beam ! Combined flux in latest and established models = 0.268708 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 60 components and 0.268708 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9713 mas, bmaj=1.971 mas, bpa=10.15 degrees ! Estimated noise=1417.84 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000312585 Jy ! Component: 100 - total flux cleaned = 4.15054e-05 Jy ! Component: 150 - total flux cleaned = 0.000303689 Jy ! Component: 200 - total flux cleaned = 0.000441828 Jy ! Total flux subtracted in 200 components = 0.000441828 Jy ! Clean residual min=-0.003501 max=0.003768 Jy/beam ! Clean residual mean=0.000009 rms=0.000953 Jy/beam ! Combined flux in latest and established models = 0.26915 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 72 components and 0.26915 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=0.079997Jy sigma=0.000628 ! Fit after self-cal, rms=0.079985Jy sigma=0.000628 wmodel J1033+071A_X_2017_07_16_pus_map.mod ! Writing 72 model components to file: J1033+071A_X_2017_07_16_pus_map.mod wobs J1033+071A_X_2017_07_16_pus_uvs.fits ! Writing UV FITS file: J1033+071A_X_2017_07_16_pus_uvs.fits wwins J1033+071A_X_2017_07_16_pus_map.win ! wwins: Wrote 3 windows to J1033+071A_X_2017_07_16_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 = 0.00087235 Jy ! Component: 100 - total flux cleaned = 0.000988755 Jy ! Component: 150 - total flux cleaned = 0.000888725 Jy ! Component: 200 - total flux cleaned = 0.000702416 Jy ! Component: 250 - total flux cleaned = 0.000402605 Jy ! Component: 300 - total flux cleaned = 7.99108e-05 Jy ! Component: 350 - total flux cleaned = -3.7032e-05 Jy ! Component: 400 - total flux cleaned = -0.000183512 Jy ! Component: 450 - total flux cleaned = -0.000252488 Jy ! Component: 500 - total flux cleaned = -0.000250845 Jy ! Component: 550 - total flux cleaned = -0.000217984 Jy ! Component: 600 - total flux cleaned = -0.000438398 Jy ! Component: 650 - total flux cleaned = -0.000499096 Jy ! Component: 700 - total flux cleaned = -0.000499712 Jy ! Component: 750 - total flux cleaned = -0.000528699 Jy ! Component: 800 - total flux cleaned = -0.000640364 Jy ! Component: 850 - total flux cleaned = -0.000696071 Jy ! Component: 900 - total flux cleaned = -0.000801657 Jy ! Component: 950 - total flux cleaned = -0.000826073 Jy ! Component: 1000 - total flux cleaned = -0.000825183 Jy ! Component: 1050 - total flux cleaned = -0.000897874 Jy ! Component: 1100 - total flux cleaned = -0.00101712 Jy ! Component: 1150 - total flux cleaned = -0.00113355 Jy ! Component: 1200 - total flux cleaned = -0.00117883 Jy ! Component: 1250 - total flux cleaned = -0.0012904 Jy ! Component: 1300 - total flux cleaned = -0.00144339 Jy ! Component: 1350 - total flux cleaned = -0.00159293 Jy ! Component: 1400 - total flux cleaned = -0.00174033 Jy ! Component: 1450 - total flux cleaned = -0.00188474 Jy ! Component: 1500 - total flux cleaned = -0.00196604 Jy ! Component: 1550 - total flux cleaned = -0.00216595 Jy ! Component: 1600 - total flux cleaned = -0.00228414 Jy ! Component: 1650 - total flux cleaned = -0.00249735 Jy ! Component: 1700 - total flux cleaned = -0.00253561 Jy ! Component: 1750 - total flux cleaned = -0.00270541 Jy ! Component: 1800 - total flux cleaned = -0.00283548 Jy ! Component: 1850 - total flux cleaned = -0.00285353 Jy ! Component: 1900 - total flux cleaned = -0.00285361 Jy ! Component: 1950 - total flux cleaned = -0.00290762 Jy ! Component: 2000 - total flux cleaned = -0.00290755 Jy ! Total flux subtracted in 2048 components = -0.00292524 Jy ! Clean residual min=-0.000920 max=0.001046 Jy/beam ! Clean residual mean=0.000004 rms=0.000330 Jy/beam ! Combined flux in latest and established models = 0.266225 Jy keep ! Adding 154 model components to the UV plane model. ! The established model now contains 226 components and 0.266225 Jy ![Exited script file: muppet] wmap "J1033+071A_X_2017_07_16_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9713 x 1.971 at 10.15 degrees (North through East) ! Clean map min=-0.0019704 max=0.22586 Jy/beam ! Writing clean map to FITS file: J1033+071A_X_2017_07_16_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.225861 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000323344 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.429481 0.429481 0.858962 1.71792 3.43585 6.8717 13.7434 27.4868 54.9736 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.225 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9713 x 1.971 at 10.15 degrees (North through East) ! Clean map min=-0.0019704 max=0.22586 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 J1033+071A_X_2017_07_16_pus_uvs.log closed on Thu May 9 14:04:29 2019