! Started logfile: J1036-3744_X_2017_04_28_pus_uvs.log on Mon Apr 29 14:27:36 2019 obs J1036-3744_X_2017_04_28_pus_uva.fits ! Reading UV FITS file: J1036-3744_X_2017_04_28_pus_uva.fits ! AN table 1: 6 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.333333 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1036-3744 ! ! 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 907 lines of history. ! ! Reading 1080 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 J1036-3744_X_2017_04_28_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 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.720331Jy sigma=0.005021 ! Fit after self-cal, rms=0.716475Jy sigma=0.004995 ! 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=0.759 mas, bmaj=6.619 mas, bpa=-4.949 degrees ! Estimated noise=4101.21 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.223537 Jy ! Component: 100 - total flux cleaned = 0.272521 Jy ! Total flux subtracted in 100 components = 0.272521 Jy ! Clean residual min=-0.012681 max=0.014665 Jy/beam ! Clean residual mean=0.000210 rms=0.004889 Jy/beam ! Combined flux in latest and established models = 0.272521 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.272521 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=0.100867Jy sigma=0.000645 ! Fit after self-cal, rms=0.100845Jy sigma=0.000645 ! 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=0.9462 mas, bmaj=7.185 mas, bpa=-4.266 degrees ! Estimated noise=3140.23 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 = 0.0199585 Jy ! Component: 100 - total flux cleaned = 0.0255143 Jy ! Component: 150 - total flux cleaned = 0.0260722 Jy ! Component: 200 - total flux cleaned = 0.0280247 Jy ! Total flux subtracted in 200 components = 0.0280247 Jy ! Clean residual min=-0.003284 max=0.003269 Jy/beam ! Clean residual mean=0.000066 rms=0.001521 Jy/beam ! Combined flux in latest and established models = 0.300546 Jy ! Performing phase self-cal ! Adding 80 model components to the UV plane model. ! The established model now contains 84 components and 0.300546 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=0.096969Jy sigma=0.000611 ! Fit after self-cal, rms=0.096988Jy sigma=0.000611 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.98 HN 1.00* KP 1.03 ! LA 0.97 MK 0.95 NL 1.00* OV 1.04 ! PT 1.13 SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.95 HN 1.00* KP 0.98 ! LA 0.95 MK 1.03 NL 1.00* OV 1.00 ! PT 1.02 SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.94 HN 1.00* KP 0.97 ! LA 1.00 MK 0.95 NL 1.00* OV 1.02 ! PT 1.02 SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00 HN 1.00* KP 0.98 ! LA 0.96 MK 1.00 NL 1.00* OV 1.03 ! PT 1.07 SC 1.00* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.97 HN 1.00* KP 0.93 ! LA 0.97 MK 1.11 NL 1.00* OV 1.04 ! PT 0.97 SC 1.00* ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.92 HN 1.00* KP 1.02 ! LA 1.04 MK 1.00 NL 1.00* OV 1.00 ! PT 0.91 SC 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.06 HN 1.00* KP 0.91 ! LA 1.03 MK 0.96 NL 1.00* OV 0.99 ! PT 1.04 SC 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.06 HN 1.00* KP 0.98 ! LA 1.01 MK 1.04 NL 1.00* OV 1.00 ! PT 1.08 SC 1.00* ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.94 HN 1.00* KP 1.06 ! LA 0.95 MK 1.01 NL 1.00* OV 1.00 ! PT 1.09 SC 1.00* ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.96 HN 1.00* KP 0.97 ! LA 1.03 MK 0.97 NL 1.00* OV 1.02 ! PT 0.95 SC 1.00* ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.04 HN 1.00* KP 1.00 ! LA 0.94 MK 1.01 NL 1.00* OV 1.01 ! PT 1.04 SC 1.00* ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.92 HN 1.00* KP 0.95 ! LA 1.02 MK 1.01 NL 1.00* OV 0.96 ! PT 1.03 SC 1.00* ! ! ! Fit before self-cal, rms=0.096988Jy sigma=0.000611 ! Fit after self-cal, rms=0.095589Jy sigma=0.000599 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9478 mas, bmaj=7.19 mas, bpa=-4.226 degrees ! Estimated noise=3114.32 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 = 0.0040057 Jy ! Component: 100 - total flux cleaned = 0.00561793 Jy ! Component: 150 - total flux cleaned = 0.00660065 Jy ! Component: 200 - total flux cleaned = 0.00744982 Jy ! Total flux subtracted in 200 components = 0.00744982 Jy ! Clean residual min=-0.001579 max=0.001574 Jy/beam ! Clean residual mean=0.000039 rms=0.000623 Jy/beam ! Combined flux in latest and established models = 0.307995 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 117 components and 0.307995 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=0.095365Jy sigma=0.000597 ! Fit after self-cal, rms=0.095394Jy sigma=0.000597 ! 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=0.095394Jy sigma=0.000597 ! Fit after self-cal, rms=0.095215Jy sigma=0.000597 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9475 mas, bmaj=7.188 mas, bpa=-4.225 degrees ! Estimated noise=3105.48 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000157574 Jy ! Component: 100 - total flux cleaned = 0.000155159 Jy ! Component: 150 - total flux cleaned = 0.000491218 Jy ! Component: 200 - total flux cleaned = 0.000818716 Jy ! Total flux subtracted in 200 components = 0.000818716 Jy ! Clean residual min=-0.001073 max=0.001080 Jy/beam ! Clean residual mean=0.000036 rms=0.000454 Jy/beam ! Combined flux in latest and established models = 0.308814 Jy selfcal ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 156 components and 0.308814 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=0.095116Jy sigma=0.000597 ! Fit after self-cal, rms=0.095112Jy sigma=0.000597 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 = -7.17023e-05 Jy ! Component: 100 - total flux cleaned = -1.56216e-05 Jy ! Component: 150 - total flux cleaned = -7.07075e-05 Jy ! Component: 200 - total flux cleaned = -0.000235149 Jy ! Total flux subtracted in 200 components = -0.000235149 Jy ! Clean residual min=-0.000960 max=0.000931 Jy/beam ! Clean residual mean=0.000028 rms=0.000369 Jy/beam ! Combined flux in latest and established models = 0.308579 Jy ! Performing phase self-cal ! Adding 48 model components to the UV plane model. ! The established model now contains 196 components and 0.308579 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=0.095055Jy sigma=0.000596 ! Fit after self-cal, rms=0.095057Jy sigma=0.000596 ! 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=0.095057Jy sigma=0.000596 ! Fit after self-cal, rms=0.094942Jy sigma=0.000596 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9464 mas, bmaj=7.193 mas, bpa=-4.229 degrees ! Estimated noise=3100.32 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000433239 Jy ! Component: 100 - total flux cleaned = -0.000829302 Jy ! Component: 150 - total flux cleaned = -0.000560512 Jy ! Component: 200 - total flux cleaned = -0.000385889 Jy ! Total flux subtracted in 200 components = -0.000385889 Jy ! Clean residual min=-0.000726 max=0.000722 Jy/beam ! Clean residual mean=0.000023 rms=0.000310 Jy/beam ! Combined flux in latest and established models = 0.308193 Jy selfcal ! Performing phase self-cal ! Adding 55 model components to the UV plane model. ! The established model now contains 239 components and 0.308193 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=0.094896Jy sigma=0.000596 ! Fit after self-cal, rms=0.094894Jy sigma=0.000596 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 = 0.000261347 Jy ! Component: 100 - total flux cleaned = 0.000262534 Jy ! Component: 150 - total flux cleaned = 0.000261705 Jy ! Component: 200 - total flux cleaned = 0.000262084 Jy ! Total flux subtracted in 200 components = 0.000262084 Jy ! Clean residual min=-0.000655 max=0.000649 Jy/beam ! Clean residual mean=0.000018 rms=0.000273 Jy/beam ! Combined flux in latest and established models = 0.308455 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 260 components and 0.308455 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=0.094863Jy sigma=0.000596 ! Fit after self-cal, rms=0.094865Jy sigma=0.000596 ! 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=0.094865Jy sigma=0.000596 ! Fit after self-cal, rms=0.094725Jy sigma=0.000596 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.801 mas, bmaj=10.15 mas, bpa=13.17 degrees ! Estimated noise=3914.44 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000616307 Jy ! Component: 100 - total flux cleaned = 0.000977269 Jy ! Component: 150 - total flux cleaned = 0.00122094 Jy ! Component: 200 - total flux cleaned = 0.00136698 Jy ! Total flux subtracted in 200 components = 0.00136698 Jy ! Clean residual min=-0.000622 max=0.000648 Jy/beam ! Clean residual mean=0.000008 rms=0.000286 Jy/beam ! Combined flux in latest and established models = 0.309822 Jy selfcal ! Performing phase self-cal ! Adding 48 model components to the UV plane model. ! The established model now contains 306 components and 0.309822 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=0.094709Jy sigma=0.000596 ! Fit after self-cal, rms=0.094706Jy sigma=0.000596 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 = -0.000315047 Jy ! Component: 100 - total flux cleaned = -0.000441296 Jy ! Component: 150 - total flux cleaned = -0.000560103 Jy ! Component: 200 - total flux cleaned = -0.000531079 Jy ! Total flux subtracted in 200 components = -0.000531079 Jy ! Clean residual min=-0.000480 max=0.000476 Jy/beam ! Clean residual mean=0.000023 rms=0.000252 Jy/beam ! Combined flux in latest and established models = 0.309291 Jy ! Performing phase self-cal ! Adding 50 model components to the UV plane model. ! The established model now contains 346 components and 0.309291 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=0.094690Jy sigma=0.000595 ! Fit after self-cal, rms=0.094688Jy sigma=0.000595 ! 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=0.9459 mas, bmaj=7.196 mas, bpa=-4.231 degrees ! Estimated noise=3095.64 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9459 x 7.196 at -4.231 degrees (North through East) ! Clean map min=-0.0028198 max=0.27467 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=0.7573 mas, bmaj=6.627 mas, bpa=-4.887 degrees ! Estimated noise=4036.77 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.219888 Jy ! Component: 100 - total flux cleaned = 0.26844 Jy ! Component: 150 - total flux cleaned = 0.283335 Jy ! Component: 200 - total flux cleaned = 0.283808 Jy ! Total flux subtracted in 200 components = 0.283808 Jy ! Clean residual min=-0.007612 max=0.007651 Jy/beam ! Clean residual mean=0.000095 rms=0.002619 Jy/beam ! Combined flux in latest and established models = 0.283808 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 25 model components to the UV plane model. ! The established model now contains 25 components and 0.283808 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9459 mas, bmaj=7.196 mas, bpa=-4.231 degrees ! Estimated noise=3095.64 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 = 0.00639695 Jy ! Component: 100 - total flux cleaned = 0.00934042 Jy ! Component: 150 - total flux cleaned = 0.0120705 Jy ! Component: 200 - total flux cleaned = 0.0141813 Jy ! Total flux subtracted in 200 components = 0.0141813 Jy ! Clean residual min=-0.002707 max=0.002725 Jy/beam ! Clean residual mean=0.000092 rms=0.001170 Jy/beam ! Combined flux in latest and established models = 0.297989 Jy ! Adding 55 model components to the UV plane model. ! The established model now contains 80 components and 0.297989 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=2.801 mas, bmaj=10.15 mas, bpa=13.17 degrees ! Estimated noise=3914.44 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00233364 Jy ! Component: 100 - total flux cleaned = 0.0025168 Jy ! Component: 150 - total flux cleaned = 0.00278793 Jy ! Component: 200 - total flux cleaned = 0.00287076 Jy ! Total flux subtracted in 200 components = 0.00287076 Jy ! Clean residual min=-0.001361 max=0.001385 Jy/beam ! Clean residual mean=0.000164 rms=0.000558 Jy/beam ! Combined flux in latest and established models = 0.30086 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 = -0.000252113 Jy ! Component: 100 - total flux cleaned = -0.000628413 Jy ! Component: 150 - total flux cleaned = -0.00097253 Jy ! Component: 200 - total flux cleaned = -0.000821741 Jy ! Total flux subtracted in 200 components = -0.000821741 Jy ! Clean residual min=-0.002854 max=0.002742 Jy/beam ! Clean residual mean=0.000164 rms=0.000760 Jy/beam ! Combined flux in latest and established models = 0.300038 Jy ! Adding 70 model components to the UV plane model. ! The established model now contains 148 components and 0.300038 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9459 mas, bmaj=7.196 mas, bpa=-4.231 degrees ! Estimated noise=3095.64 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0017171 Jy ! Component: 100 - total flux cleaned = -0.00151579 Jy ! Component: 150 - total flux cleaned = -0.00126116 Jy ! Component: 200 - total flux cleaned = -0.00083323 Jy ! Total flux subtracted in 200 components = -0.00083323 Jy ! Clean residual min=-0.001404 max=0.001453 Jy/beam ! Clean residual mean=0.000077 rms=0.000549 Jy/beam ! Combined flux in latest and established models = 0.299205 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 175 components and 0.299205 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=0.094787Jy sigma=0.000597 ! Fit after self-cal, rms=0.094794Jy sigma=0.000597 wmodel J1036-3744_X_2017_04_28_pus_map.mod ! Writing 175 model components to file: J1036-3744_X_2017_04_28_pus_map.mod wobs J1036-3744_X_2017_04_28_pus_uvs.fits ! Writing UV FITS file: J1036-3744_X_2017_04_28_pus_uvs.fits wwins J1036-3744_X_2017_04_28_pus_map.win ! wwins: No CLEAN windows to write. ! Error occured in command: wwins ![Exited script file: muppet] ! wmap "J1036-3744_X_2017_04_28_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9459 x 7.196 at -4.231 degrees (North through East) ! Clean map min=-0.0046759 max=0.2573 Jy/beam ! Writing clean map to FITS file: J1036-3744_X_2017_04_28_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.257295 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000508369 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.592746 0.592746 1.18549 2.37099 4.74197 9.48394 18.9679 37.9358 75.8715 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0015 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.257 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9459 x 7.196 at -4.231 degrees (North through East) ! Clean map min=-0.0046759 max=0.2573 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 J1036-3744_X_2017_04_28_pus_uvs.log closed on Mon Apr 29 14:27:37 2019