! Started logfile: J1733-1304_X_2017_07_16_pus_uvs.log on Thu May 9 14:07:55 2019 obs J1733-1304_X_2017_07_16_pus_uva.fits ! Reading UV FITS file: J1733-1304_X_2017_07_16_pus_uva.fits ! AN table 1: 20 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.574444 visibilities/baseline/integration-bin. ! Found source: J1733-1304 ! ! 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 6204 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 J1733-1304_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 48 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 48 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 48 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 48 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 48 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 48 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 48 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 48 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 48 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 48 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 48 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 48 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=2.325058Jy sigma=0.018051 ! Fit after self-cal, rms=2.291870Jy sigma=0.017809 ! 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=0.7167 mas, bmaj=1.767 mas, bpa=1.331 degrees ! Estimated noise=1798.29 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 = 2.20846 Jy ! Component: 100 - total flux cleaned = 2.93683 Jy ! Total flux subtracted in 100 components = 2.93683 Jy ! Clean residual min=-0.146133 max=0.356101 Jy/beam ! Clean residual mean=0.005533 rms=0.058362 Jy/beam ! Combined flux in latest and established models = 2.93683 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 17 components and 2.93683 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=0.728618Jy sigma=0.005755 ! Fit after self-cal, rms=0.725577Jy sigma=0.005739 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.417414 Jy ! Component: 100 - total flux cleaned = 0.660094 Jy ! Total flux subtracted in 100 components = 0.660094 Jy ! Clean residual min=-0.089863 max=0.129974 Jy/beam ! Clean residual mean=0.002233 rms=0.025207 Jy/beam ! Combined flux in latest and established models = 3.59692 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 28 components and 3.59692 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=0.317600Jy sigma=0.002502 ! Fit after self-cal, rms=0.312514Jy sigma=0.002476 ! 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=0.9137 mas, bmaj=2.146 mas, bpa=1.095 degrees ! Estimated noise=1198.46 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 = 0.179534 Jy ! Component: 100 - total flux cleaned = 0.264259 Jy ! Component: 150 - total flux cleaned = 0.307434 Jy ! Component: 200 - total flux cleaned = 0.33045 Jy ! Total flux subtracted in 200 components = 0.33045 Jy ! Clean residual min=-0.057700 max=0.063655 Jy/beam ! Clean residual mean=0.001274 rms=0.017254 Jy/beam ! Combined flux in latest and established models = 3.92737 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 39 components and 3.92737 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=0.214666Jy sigma=0.001564 ! Fit after self-cal, rms=0.213061Jy sigma=0.001556 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00* HN 1.07 KP 1.05 ! LA 0.95 MK 1.00 NL 0.98 OV 0.99 ! PT 1.01 SC 1.06 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00* HN 1.10 KP 1.09 ! LA 0.96 MK 0.99 NL 0.98 OV 0.98 ! PT 1.03 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00* HN 1.10 KP 1.02 ! LA 0.98 MK 1.01 NL 0.99 OV 0.98 ! PT 1.00 SC 1.06 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00* HN 1.06 KP 1.04 ! LA 0.98 MK 1.01 NL 0.98 OV 0.98 ! PT 1.01 SC 1.06 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00* HN 1.02 KP 1.03 ! LA 0.97 MK 1.03 NL 0.97 OV 0.99 ! PT 1.01 SC 1.02 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00* HN 1.05 KP 1.03 ! LA 0.97 MK 1.01 NL 0.98 OV 0.99 ! PT 1.00 SC 1.04 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00* HN 1.04 KP 1.03 ! LA 0.99 MK 1.02 NL 0.98 OV 0.98 ! PT 1.01 SC 1.03 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00* HN 1.06 KP 1.03 ! LA 0.96 MK 1.01 NL 0.98 OV 0.99 ! PT 1.02 SC 1.04 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00* HN 1.06 KP 1.02 ! LA 0.97 MK 0.99 NL 0.97 OV 0.99 ! PT 1.02 SC 0.99 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00* HN 1.09 KP 1.03 ! LA 0.99 MK 1.01 NL 0.98 OV 0.98 ! PT 1.01 SC 0.97 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00* HN 1.08 KP 1.00 ! LA 0.99 MK 1.01 NL 0.98 OV 0.99 ! PT 1.02 SC 1.00 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00* HN 1.02 KP 1.06 ! LA 0.97 MK 0.99 NL 1.07 OV 1.00 ! PT 1.03 SC 0.99 ! ! ! Fit before self-cal, rms=0.213061Jy sigma=0.001556 ! Fit after self-cal, rms=0.175507Jy sigma=0.001260 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9185 mas, bmaj=2.153 mas, bpa=0.98 degrees ! Estimated noise=1200.8 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 = -0.00192541 Jy ! Component: 100 - total flux cleaned = -0.0019841 Jy ! Component: 150 - total flux cleaned = -0.00201522 Jy ! Component: 200 - total flux cleaned = -0.00167675 Jy ! Total flux subtracted in 200 components = -0.00167675 Jy ! Clean residual min=-0.038606 max=0.057431 Jy/beam ! Clean residual mean=0.000806 rms=0.015199 Jy/beam ! Combined flux in latest and established models = 3.9257 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 45 components and 3.9257 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=0.173678Jy sigma=0.001245 ! Fit after self-cal, rms=0.173222Jy sigma=0.001244 ! 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=0.173222Jy sigma=0.001244 ! Fit after self-cal, rms=0.163526Jy sigma=0.001178 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9192 mas, bmaj=2.153 mas, bpa=1.016 degrees ! Estimated noise=1200.15 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000921754 Jy ! Component: 100 - total flux cleaned = -0.000891292 Jy ! Component: 150 - total flux cleaned = -0.000869596 Jy ! Component: 200 - total flux cleaned = -0.000239309 Jy ! Total flux subtracted in 200 components = -0.000239309 Jy ! Clean residual min=-0.037384 max=0.057252 Jy/beam ! Clean residual mean=0.000787 rms=0.014560 Jy/beam ! Combined flux in latest and established models = 3.92546 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 45 components and 3.92546 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=0.162220Jy sigma=0.001167 ! Fit after self-cal, rms=0.161745Jy sigma=0.001166 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 = 0.000787669 Jy ! Component: 100 - total flux cleaned = 0.000471941 Jy ! Component: 150 - total flux cleaned = 0.000471931 Jy ! Component: 200 - total flux cleaned = 0.000488328 Jy ! Total flux subtracted in 200 components = 0.000488328 Jy ! Clean residual min=-0.036482 max=0.056453 Jy/beam ! Clean residual mean=0.000781 rms=0.014491 Jy/beam ! Combined flux in latest and established models = 3.92595 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 46 components and 3.92595 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=0.160794Jy sigma=0.001158 ! Fit after self-cal, rms=0.160377Jy sigma=0.001157 ! 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=0.160377Jy sigma=0.001157 ! Fit after self-cal, rms=0.154872Jy sigma=0.001124 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9196 mas, bmaj=2.151 mas, bpa=1.069 degrees ! Estimated noise=1199.52 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000775867 Jy ! Component: 100 - total flux cleaned = 0.000484757 Jy ! Component: 150 - total flux cleaned = 0.000478224 Jy ! Component: 200 - total flux cleaned = 0.000740557 Jy ! Total flux subtracted in 200 components = 0.000740557 Jy ! Clean residual min=-0.038027 max=0.057046 Jy/beam ! Clean residual mean=0.000770 rms=0.014124 Jy/beam ! Combined flux in latest and established models = 3.92669 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 46 components and 3.92669 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=0.154035Jy sigma=0.001117 ! Fit after self-cal, rms=0.153710Jy sigma=0.001116 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 = 0.000278222 Jy ! Component: 100 - total flux cleaned = 0.00027424 Jy ! Component: 150 - total flux cleaned = 4.30271e-05 Jy ! Component: 200 - total flux cleaned = 0.000244593 Jy ! Total flux subtracted in 200 components = 0.000244593 Jy ! Clean residual min=-0.037466 max=0.056553 Jy/beam ! Clean residual mean=0.000766 rms=0.014079 Jy/beam ! Combined flux in latest and established models = 3.92693 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 47 components and 3.92693 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=0.153079Jy sigma=0.001111 ! Fit after self-cal, rms=0.152795Jy sigma=0.001110 ! 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=0.152795Jy sigma=0.001110 ! Fit after self-cal, rms=0.152716Jy sigma=0.001110 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.226 mas, bmaj=4.588 mas, bpa=13.37 degrees ! Estimated noise=1498.67 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00387926 Jy ! Component: 100 - total flux cleaned = -0.00436185 Jy ! Component: 150 - total flux cleaned = -0.00454209 Jy ! Component: 200 - total flux cleaned = -0.0046919 Jy ! Total flux subtracted in 200 components = -0.0046919 Jy ! Clean residual min=-0.063146 max=0.091083 Jy/beam ! Clean residual mean=0.001697 rms=0.026963 Jy/beam ! Combined flux in latest and established models = 3.92224 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 52 components and 3.92224 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=0.152724Jy sigma=0.001108 ! Fit after self-cal, rms=0.152094Jy sigma=0.001107 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 = -0.000361869 Jy ! Component: 100 - total flux cleaned = -0.000626281 Jy ! Component: 150 - total flux cleaned = -0.000807872 Jy ! Component: 200 - total flux cleaned = -0.000800995 Jy ! Total flux subtracted in 200 components = -0.000800995 Jy ! Clean residual min=-0.063116 max=0.090864 Jy/beam ! Clean residual mean=0.001710 rms=0.026938 Jy/beam ! Combined flux in latest and established models = 3.92144 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 52 components and 3.92144 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=0.152148Jy sigma=0.001105 ! Fit after self-cal, rms=0.151608Jy sigma=0.001104 ! 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=0.9193 mas, bmaj=2.15 mas, bpa=1.092 degrees ! Estimated noise=1198.92 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9193 x 2.15 at 1.092 degrees (North through East) ! Clean map min=-0.03584 max=3.0215 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=0.151608Jy sigma=0.001104 ! Fit after self-cal, rms=0.145875Jy sigma=0.001064 ! Inverting map and beam ! Estimated beam: bmin=0.9189 mas, bmaj=2.148 mas, bpa=1.159 degrees ! Estimated noise=1197.96 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000590372 Jy ! Component: 100 - total flux cleaned = 0.00105407 Jy ! Component: 150 - total flux cleaned = 0.00147955 Jy ! Component: 200 - total flux cleaned = 0.0016828 Jy ! Total flux subtracted in 200 components = 0.0016828 Jy ! Clean residual min=-0.035947 max=0.055238 Jy/beam ! Clean residual mean=0.000765 rms=0.013943 Jy/beam ! Combined flux in latest and established models = 3.92312 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 54 components and 3.92312 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=0.145280Jy sigma=0.001059 ! Fit after self-cal, rms=0.145056Jy sigma=0.001059 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000239481 Jy ! Component: 100 - total flux cleaned = 0.000430377 Jy ! Component: 150 - total flux cleaned = 0.000431623 Jy ! Component: 200 - total flux cleaned = 0.000766669 Jy ! Total flux subtracted in 200 components = 0.000766669 Jy ! Clean residual min=-0.035624 max=0.054769 Jy/beam ! Clean residual mean=0.000756 rms=0.013912 Jy/beam ! Combined flux in latest and established models = 3.92389 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 55 components and 3.92389 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=0.144692Jy sigma=0.001055 ! Fit after self-cal, rms=0.144472Jy sigma=0.001055 ! 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=0.144472Jy sigma=0.001055 ! Fit after self-cal, rms=0.144384Jy sigma=0.001055 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=0.7217 mas, bmaj=1.768 mas, bpa=1.397 degrees ! Estimated noise=1801.04 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.21084 Jy ! Component: 100 - total flux cleaned = 2.94316 Jy ! Component: 150 - total flux cleaned = 3.35446 Jy ! Component: 200 - total flux cleaned = 3.59068 Jy ! Total flux subtracted in 200 components = 3.59068 Jy ! Clean residual min=-0.056302 max=0.121604 Jy/beam ! Clean residual mean=0.002041 rms=0.020241 Jy/beam ! Combined flux in latest and established models = 3.59068 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 3.59068 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9188 mas, bmaj=2.147 mas, bpa=1.18 degrees ! Estimated noise=1197.55 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 = 0.174258 Jy ! Component: 100 - total flux cleaned = 0.256025 Jy ! Component: 150 - total flux cleaned = 0.296769 Jy ! Component: 200 - total flux cleaned = 0.318043 Jy ! Total flux subtracted in 200 components = 0.318043 Jy ! Clean residual min=-0.042458 max=0.055928 Jy/beam ! Clean residual mean=0.000931 rms=0.014175 Jy/beam ! Combined flux in latest and established models = 3.90872 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 35 components and 3.90872 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=2.226 mas, bmaj=4.587 mas, bpa=13.41 degrees ! Estimated noise=1497.77 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00843314 Jy ! Component: 100 - total flux cleaned = 0.00899356 Jy ! Component: 150 - total flux cleaned = 0.00963294 Jy ! Component: 200 - total flux cleaned = 0.00999451 Jy ! Total flux subtracted in 200 components = 0.00999451 Jy ! Clean residual min=-0.062830 max=0.090152 Jy/beam ! Clean residual mean=0.001701 rms=0.026913 Jy/beam ! Combined flux in latest and established models = 3.91872 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 = 0.00049074 Jy ! Component: 100 - total flux cleaned = 0.00092352 Jy ! Component: 150 - total flux cleaned = 0.00130479 Jy ! Component: 200 - total flux cleaned = 0.0015304 Jy ! Total flux subtracted in 200 components = 0.0015304 Jy ! Clean residual min=-0.062687 max=0.090141 Jy/beam ! Clean residual mean=0.001668 rms=0.026842 Jy/beam ! Combined flux in latest and established models = 3.92025 Jy ! Adding 15 model components to the UV plane model. ! The established model now contains 44 components and 3.92025 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9188 mas, bmaj=2.147 mas, bpa=1.18 degrees ! Estimated noise=1197.55 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000781604 Jy ! Component: 100 - total flux cleaned = 0.00236316 Jy ! Component: 150 - total flux cleaned = 0.00371256 Jy ! Component: 200 - total flux cleaned = 0.00552966 Jy ! Total flux subtracted in 200 components = 0.00552966 Jy ! Clean residual min=-0.038313 max=0.056472 Jy/beam ! Clean residual mean=0.000751 rms=0.013970 Jy/beam ! Combined flux in latest and established models = 3.92578 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 48 components and 3.92578 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=0.147064Jy sigma=0.001071 ! Fit after self-cal, rms=0.146733Jy sigma=0.001071 wmodel J1733-1304_X_2017_07_16_pus_map.mod ! Writing 48 model components to file: J1733-1304_X_2017_07_16_pus_map.mod wobs J1733-1304_X_2017_07_16_pus_uvs.fits ! Writing UV FITS file: J1733-1304_X_2017_07_16_pus_uvs.fits wwins J1733-1304_X_2017_07_16_pus_map.win ! wwins: Wrote 1 windows to J1733-1304_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 = 0.0233537 Jy ! Component: 100 - total flux cleaned = 0.0352907 Jy ! Component: 150 - total flux cleaned = 0.0385415 Jy ! Component: 200 - total flux cleaned = 0.0426222 Jy ! Component: 250 - total flux cleaned = 0.0458097 Jy ! Component: 300 - total flux cleaned = 0.0463025 Jy ! Component: 350 - total flux cleaned = 0.0495479 Jy ! Component: 400 - total flux cleaned = 0.0521717 Jy ! Component: 450 - total flux cleaned = 0.0546554 Jy ! Component: 500 - total flux cleaned = 0.0558269 Jy ! Component: 550 - total flux cleaned = 0.0569458 Jy ! Component: 600 - total flux cleaned = 0.0576565 Jy ! Component: 650 - total flux cleaned = 0.05869 Jy ! Component: 700 - total flux cleaned = 0.0600071 Jy ! Component: 750 - total flux cleaned = 0.0606397 Jy ! Component: 800 - total flux cleaned = 0.0618496 Jy ! Component: 850 - total flux cleaned = 0.0621315 Jy ! Component: 900 - total flux cleaned = 0.0621222 Jy ! Component: 950 - total flux cleaned = 0.0618504 Jy ! Component: 1000 - total flux cleaned = 0.0623688 Jy ! Component: 1050 - total flux cleaned = 0.0623714 Jy ! Component: 1100 - total flux cleaned = 0.0623802 Jy ! Component: 1150 - total flux cleaned = 0.0621497 Jy ! Component: 1200 - total flux cleaned = 0.0621509 Jy ! Component: 1250 - total flux cleaned = 0.0621461 Jy ! Component: 1300 - total flux cleaned = 0.0615057 Jy ! Component: 1350 - total flux cleaned = 0.0615032 Jy ! Component: 1400 - total flux cleaned = 0.0600949 Jy ! Component: 1450 - total flux cleaned = 0.05931 Jy ! Component: 1500 - total flux cleaned = 0.0581593 Jy ! Component: 1550 - total flux cleaned = 0.0568526 Jy ! Component: 1600 - total flux cleaned = 0.0553981 Jy ! Component: 1650 - total flux cleaned = 0.0541602 Jy ! Component: 1700 - total flux cleaned = 0.0529489 Jy ! Component: 1750 - total flux cleaned = 0.0515927 Jy ! Component: 1800 - total flux cleaned = 0.0507625 Jy ! Component: 1850 - total flux cleaned = 0.0494638 Jy ! Component: 1900 - total flux cleaned = 0.0483515 Jy ! Component: 1950 - total flux cleaned = 0.046794 Jy ! Component: 2000 - total flux cleaned = 0.0449616 Jy ! Total flux subtracted in 2048 components = 0.0437622 Jy ! Clean residual min=-0.008155 max=0.007522 Jy/beam ! Clean residual mean=0.000371 rms=0.003388 Jy/beam ! Combined flux in latest and established models = 3.96954 Jy keep ! Adding 184 model components to the UV plane model. ! The established model now contains 232 components and 3.96954 Jy ![Exited script file: muppet] wmap "J1733-1304_X_2017_07_16_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9188 x 2.147 at 1.18 degrees (North through East) ! Clean map min=-0.021081 max=3.0173 Jy/beam ! Writing clean map to FITS file: J1733-1304_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 3.01733 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00315798 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.313985 0.313985 0.627969 1.25594 2.51188 5.02375 10.0475 20.095 40.19 80.3801 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0094 print "peak=",int(1000*peak_flux)/1000 ! peak= 3.017 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9188 x 2.147 at 1.18 degrees (North through East) ! Clean map min=-0.021081 max=3.0173 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 J1733-1304_X_2017_07_16_pus_uvs.log closed on Thu May 9 14:07:56 2019