! Started logfile: J0616-3456_X_2017_09_26_pus_uvs.log on Sat May 11 13:34:53 2019 obs J0616-3456_X_2017_09_26_pus_uva.fits ! Reading UV FITS file: J0616-3456_X_2017_09_26_pus_uva.fits ! AN table 1: 294 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.290533 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0616-3456 ! ! 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 947 lines of history. ! ! Reading 36900 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 J0616-3456_X_2017_09_26_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 1179 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 1179 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 1208 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 1179 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 1283 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 1208 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 1208 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 1283 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 1283 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 1283 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 1251 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 1283 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.929633Jy sigma=0.006799 ! Fit after self-cal, rms=0.902633Jy sigma=0.006612 ! 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=0.9129 mas, bmaj=6.014 mas, bpa=-13.67 degrees ! Estimated noise=1703.11 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 = 0.0646736 Jy ! Component: 100 - total flux cleaned = 0.0876505 Jy ! Total flux subtracted in 100 components = 0.0876505 Jy ! Clean residual min=-0.006705 max=0.010834 Jy/beam ! Clean residual mean=-0.000071 rms=0.002890 Jy/beam ! Combined flux in latest and established models = 0.0876505 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 31 components and 0.0876505 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=0.090780Jy sigma=0.000635 ! Fit after self-cal, rms=0.090606Jy sigma=0.000634 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.321 mas, bmaj=6.539 mas, bpa=-12.78 degrees ! Estimated noise=534.291 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 = 0.0217198 Jy ! Component: 100 - total flux cleaned = 0.0320906 Jy ! Component: 150 - total flux cleaned = 0.0377882 Jy ! Component: 200 - total flux cleaned = 0.0414453 Jy ! Total flux subtracted in 200 components = 0.0414453 Jy ! Clean residual min=-0.003406 max=0.005058 Jy/beam ! Clean residual mean=0.000011 rms=0.001689 Jy/beam ! Combined flux in latest and established models = 0.129096 Jy ! Performing phase self-cal ! Adding 79 model components to the UV plane model. ! The established model now contains 103 components and 0.129096 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=0.085331Jy sigma=0.000599 ! Fit after self-cal, rms=0.085265Jy sigma=0.000598 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.00* HN 1.00* KP 1.00 ! LA 0.99 MK 1.21 NL 1.00* OV 1.05 ! PT 0.98 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.00* HN 1.00* KP 1.02 ! LA 0.98 MK 1.13 NL 1.00* OV 1.10 ! PT 0.95 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.00* HN 1.00* KP 1.02 ! LA 0.97 MK 0.97 NL 1.00* OV 1.09 ! PT 0.92 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00* HN 1.00* KP 1.03 ! LA 0.99 MK 1.01 NL 1.00* OV 1.01 ! PT 0.93 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00* HN 1.00* KP 0.97 ! LA 0.98 MK 0.96 NL 1.00* OV 1.06 ! PT 0.97 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00* HN 1.00* KP 0.99 ! LA 0.98 MK 1.02 NL 1.00* OV 1.08 ! PT 0.91 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00* HN 1.00* KP 1.02 ! LA 0.99 MK 1.03 NL 1.00* OV 1.05 ! PT 0.91 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.00* HN 1.00* KP 0.83 ! LA 0.95 MK 0.95 NL 1.00* OV 1.08 ! PT 0.92 ! ! ! Correcting IF 9. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.00* HN 1.00* KP 0.85 ! LA 1.00 MK 0.92 NL 1.00* OV 1.21 ! PT 0.94 ! ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.00* HN 1.00* KP 0.90 ! LA 1.02 MK 0.88 NL 1.00* OV 1.16 ! PT 0.93 ! ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00* HN 1.00* KP 0.92 ! LA 1.00 MK 0.82 NL 1.00* OV 1.18 ! PT 0.93 ! ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.20 FD 1.00* HN 1.00* KP 0.96 ! LA 0.99 MK 0.83 NL 1.00* OV 1.11 ! PT 0.95 ! ! ! Fit before self-cal, rms=0.085265Jy sigma=0.000598 ! Fit after self-cal, rms=0.083048Jy sigma=0.000594 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.327 mas, bmaj=6.542 mas, bpa=-12.66 degrees ! Estimated noise=529.683 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 = 0.00132968 Jy ! Component: 100 - total flux cleaned = 0.00161405 Jy ! Component: 150 - total flux cleaned = 0.00178945 Jy ! Component: 200 - total flux cleaned = 0.00195215 Jy ! Total flux subtracted in 200 components = 0.00195215 Jy ! Clean residual min=-0.002237 max=0.003323 Jy/beam ! Clean residual mean=-0.000022 rms=0.001012 Jy/beam ! Combined flux in latest and established models = 0.131048 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 112 components and 0.131048 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=0.083005Jy sigma=0.000594 ! Fit after self-cal, rms=0.082970Jy sigma=0.000593 ! 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=0.082970Jy sigma=0.000593 ! Fit after self-cal, rms=0.082765Jy sigma=0.000593 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.314 mas, bmaj=6.507 mas, bpa=-12.68 degrees ! Estimated noise=528.35 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000684799 Jy ! Component: 100 - total flux cleaned = 0.000801485 Jy ! Component: 150 - total flux cleaned = 0.000928663 Jy ! Component: 200 - total flux cleaned = 0.000996688 Jy ! Total flux subtracted in 200 components = 0.000996688 Jy ! Clean residual min=-0.002245 max=0.002842 Jy/beam ! Clean residual mean=-0.000012 rms=0.000877 Jy/beam ! Combined flux in latest and established models = 0.132045 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 117 components and 0.132045 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=0.082747Jy sigma=0.000592 ! Fit after self-cal, rms=0.082748Jy sigma=0.000592 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 = 0.000220364 Jy ! Component: 100 - total flux cleaned = 0.000292331 Jy ! Component: 150 - total flux cleaned = 0.000338697 Jy ! Component: 200 - total flux cleaned = 0.000404269 Jy ! Total flux subtracted in 200 components = 0.000404269 Jy ! Clean residual min=-0.002156 max=0.002641 Jy/beam ! Clean residual mean=-0.000014 rms=0.000850 Jy/beam ! Combined flux in latest and established models = 0.132449 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 119 components and 0.132449 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=0.082737Jy sigma=0.000592 ! Fit after self-cal, rms=0.082732Jy sigma=0.000592 ! 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=0.082732Jy sigma=0.000592 ! Fit after self-cal, rms=0.082803Jy sigma=0.000592 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.309 mas, bmaj=6.497 mas, bpa=-12.71 degrees ! Estimated noise=528.343 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000553184 Jy ! Component: 100 - total flux cleaned = 0.000658913 Jy ! Component: 150 - total flux cleaned = 0.000735809 Jy ! Component: 200 - total flux cleaned = 0.000790954 Jy ! Total flux subtracted in 200 components = 0.000790954 Jy ! Clean residual min=-0.002143 max=0.002467 Jy/beam ! Clean residual mean=-0.000012 rms=0.000827 Jy/beam ! Combined flux in latest and established models = 0.13324 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 128 components and 0.13324 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=0.082793Jy sigma=0.000592 ! Fit after self-cal, rms=0.082792Jy sigma=0.000592 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 = 0.000164496 Jy ! Component: 100 - total flux cleaned = 0.000220599 Jy ! Component: 150 - total flux cleaned = 0.000273818 Jy ! Component: 200 - total flux cleaned = 0.000324909 Jy ! Total flux subtracted in 200 components = 0.000324909 Jy ! Clean residual min=-0.002115 max=0.002357 Jy/beam ! Clean residual mean=-0.000012 rms=0.000811 Jy/beam ! Combined flux in latest and established models = 0.133565 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 129 components and 0.133565 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=0.082785Jy sigma=0.000592 ! Fit after self-cal, rms=0.082782Jy sigma=0.000592 ! 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=0.082782Jy sigma=0.000592 ! Fit after self-cal, rms=0.082867Jy sigma=0.000592 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.356 mas, bmaj=8.78 mas, bpa=6.166 degrees ! Estimated noise=589.968 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0006756 Jy ! Component: 100 - total flux cleaned = 0.000734019 Jy ! Component: 150 - total flux cleaned = 0.000807434 Jy ! Component: 200 - total flux cleaned = 0.000878523 Jy ! Total flux subtracted in 200 components = 0.000878523 Jy ! Clean residual min=-0.002419 max=0.002697 Jy/beam ! Clean residual mean=-0.000013 rms=0.000967 Jy/beam ! Combined flux in latest and established models = 0.134443 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 134 components and 0.134443 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=0.082862Jy sigma=0.000592 ! Fit after self-cal, rms=0.082859Jy sigma=0.000592 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 = 0.000127326 Jy ! Component: 100 - total flux cleaned = 0.000195509 Jy ! Component: 150 - total flux cleaned = 0.000261028 Jy ! Component: 200 - total flux cleaned = 0.000308599 Jy ! Total flux subtracted in 200 components = 0.000308599 Jy ! Clean residual min=-0.002383 max=0.002624 Jy/beam ! Clean residual mean=-0.000013 rms=0.000951 Jy/beam ! Combined flux in latest and established models = 0.134752 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 138 components and 0.134752 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=0.082855Jy sigma=0.000592 ! Fit after self-cal, rms=0.082855Jy sigma=0.000592 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=1.305 mas, bmaj=6.495 mas, bpa=-12.73 degrees ! Estimated noise=528.761 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.305 x 6.495 at -12.73 degrees (North through East) ! Clean map min=-0.0020328 max=0.085429 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=0.8871 mas, bmaj=6.062 mas, bpa=-13.63 degrees ! Estimated noise=1667.85 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0630913 Jy ! Component: 100 - total flux cleaned = 0.0876546 Jy ! Component: 150 - total flux cleaned = 0.101004 Jy ! Component: 200 - total flux cleaned = 0.109418 Jy ! Total flux subtracted in 200 components = 0.109418 Jy ! Clean residual min=-0.003931 max=0.005783 Jy/beam ! Clean residual mean=-0.000033 rms=0.001522 Jy/beam ! Combined flux in latest and established models = 0.109418 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 40 model components to the UV plane model. ! The established model now contains 40 components and 0.109418 Jy ! Inverting map and beam ! Estimated beam: bmin=1.305 mas, bmaj=6.495 mas, bpa=-12.73 degrees ! Estimated noise=528.761 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 = 0.0102087 Jy ! Component: 100 - total flux cleaned = 0.0151579 Jy ! Component: 150 - total flux cleaned = 0.018103 Jy ! Component: 200 - total flux cleaned = 0.0200449 Jy ! Total flux subtracted in 200 components = 0.0200449 Jy ! Clean residual min=-0.002670 max=0.003201 Jy/beam ! Clean residual mean=-0.000029 rms=0.001055 Jy/beam ! Combined flux in latest and established models = 0.129463 Jy ! Adding 67 model components to the UV plane model. ! The established model now contains 101 components and 0.129463 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=3.356 mas, bmaj=8.78 mas, bpa=6.166 degrees ! Estimated noise=589.968 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0017864 Jy ! Component: 100 - total flux cleaned = 0.00258537 Jy ! Component: 150 - total flux cleaned = 0.00280209 Jy ! Component: 200 - total flux cleaned = 0.00300542 Jy ! Total flux subtracted in 200 components = 0.00300542 Jy ! Clean residual min=-0.002794 max=0.003412 Jy/beam ! Clean residual mean=-0.000022 rms=0.001130 Jy/beam ! Combined flux in latest and established models = 0.132468 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 = 0.00019011 Jy ! Component: 100 - total flux cleaned = 0.000339707 Jy ! Component: 150 - total flux cleaned = 0.000508641 Jy ! Component: 200 - total flux cleaned = 0.000642262 Jy ! Total flux subtracted in 200 components = 0.000642262 Jy ! Clean residual min=-0.002720 max=0.003159 Jy/beam ! Clean residual mean=-0.000020 rms=0.001076 Jy/beam ! Combined flux in latest and established models = 0.13311 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 113 components and 0.13311 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.305 mas, bmaj=6.495 mas, bpa=-12.73 degrees ! Estimated noise=528.761 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000149187 Jy ! Component: 100 - total flux cleaned = -2.53461e-05 Jy ! Component: 150 - total flux cleaned = 7.41601e-05 Jy ! Component: 200 - total flux cleaned = 0.000179531 Jy ! Total flux subtracted in 200 components = 0.000179531 Jy ! Clean residual min=-0.002306 max=0.002473 Jy/beam ! Clean residual mean=-0.000015 rms=0.000844 Jy/beam ! Combined flux in latest and established models = 0.13329 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 121 components and 0.13329 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=0.082868Jy sigma=0.000592 ! Fit after self-cal, rms=0.082868Jy sigma=0.000592 wmodel J0616-3456_X_2017_09_26_pus_map.mod ! Writing 121 model components to file: J0616-3456_X_2017_09_26_pus_map.mod wobs J0616-3456_X_2017_09_26_pus_uvs.fits ! Writing UV FITS file: J0616-3456_X_2017_09_26_pus_uvs.fits wwins J0616-3456_X_2017_09_26_pus_map.win ! wwins: Wrote 1 windows to J0616-3456_X_2017_09_26_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 = -0.000114032 Jy ! Component: 100 - total flux cleaned = -0.000114989 Jy ! Component: 150 - total flux cleaned = -1.63063e-05 Jy ! Component: 200 - total flux cleaned = 4.29894e-05 Jy ! Component: 250 - total flux cleaned = 6.96173e-05 Jy ! Component: 300 - total flux cleaned = 0.000119431 Jy ! Component: 350 - total flux cleaned = 0.000164737 Jy ! Component: 400 - total flux cleaned = 0.000206188 Jy ! Component: 450 - total flux cleaned = 0.000281419 Jy ! Component: 500 - total flux cleaned = 0.000315551 Jy ! Component: 550 - total flux cleaned = 0.000362686 Jy ! Component: 600 - total flux cleaned = 0.000319072 Jy ! Component: 650 - total flux cleaned = 0.000319062 Jy ! Component: 700 - total flux cleaned = 0.000356045 Jy ! Component: 750 - total flux cleaned = 0.000379185 Jy ! Component: 800 - total flux cleaned = 0.000422425 Jy ! Component: 850 - total flux cleaned = 0.000452848 Jy ! Component: 900 - total flux cleaned = 0.000462191 Jy ! Component: 950 - total flux cleaned = 0.000471111 Jy ! Component: 1000 - total flux cleaned = 0.000471321 Jy ! Component: 1050 - total flux cleaned = 0.000479358 Jy ! Component: 1100 - total flux cleaned = 0.00047163 Jy ! Component: 1150 - total flux cleaned = 0.00050792 Jy ! Component: 1200 - total flux cleaned = 0.000543058 Jy ! Component: 1250 - total flux cleaned = 0.000577072 Jy ! Component: 1300 - total flux cleaned = 0.000610154 Jy ! Component: 1350 - total flux cleaned = 0.000648427 Jy ! Component: 1400 - total flux cleaned = 0.000673233 Jy ! Component: 1450 - total flux cleaned = 0.000709185 Jy ! Component: 1500 - total flux cleaned = 0.000773558 Jy ! Component: 1550 - total flux cleaned = 0.000802306 Jy ! Component: 1600 - total flux cleaned = 0.000824995 Jy ! Component: 1650 - total flux cleaned = 0.000841829 Jy ! Component: 1700 - total flux cleaned = 0.000864126 Jy ! Component: 1750 - total flux cleaned = 0.000880826 Jy ! Component: 1800 - total flux cleaned = 0.000908599 Jy ! Component: 1850 - total flux cleaned = 0.000941951 Jy ! Component: 1900 - total flux cleaned = 0.000964288 Jy ! Component: 1950 - total flux cleaned = 0.00099796 Jy ! Component: 2000 - total flux cleaned = 0.00102608 Jy ! Total flux subtracted in 2048 components = 0.00105438 Jy ! Clean residual min=-0.000322 max=0.000296 Jy/beam ! Clean residual mean=0.000011 rms=0.000125 Jy/beam ! Combined flux in latest and established models = 0.134344 Jy keep ! Adding 169 model components to the UV plane model. ! The established model now contains 290 components and 0.134344 Jy ![Exited script file: muppet] wmap "J0616-3456_X_2017_09_26_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.305 x 6.495 at -12.73 degrees (North through East) ! Clean map min=-0.00096638 max=0.087511 Jy/beam ! Writing clean map to FITS file: J0616-3456_X_2017_09_26_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0875108 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000131539 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.450935 0.450935 0.901869 1.80374 3.60748 7.21495 14.4299 28.8598 57.7196 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.087 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.305 x 6.495 at -12.73 degrees (North through East) ! Clean map min=-0.00096638 max=0.087511 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 J0616-3456_X_2017_09_26_pus_uvs.log closed on Sat May 11 13:34:56 2019