! Started logfile: J0853-3824_X_2015_01_23_pus_uvs.log on Sun Jan 1 22:13:03 2017 obs J0853-3824_X_2015_01_23_pus_uva.fits ! Reading UV FITS file: J0853-3824_X_2015_01_23_pus_uva.fits ! AN table 1: 123 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.693948 visibilities/baseline/integration-bin. ! Found source: J0853-3824 ! ! 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 350 lines of history. ! ! Reading 46092 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 J0853-3824_X_2015_01_23_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 199 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 199 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 257 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 199 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 199 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 257 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 257 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 257 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 257 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 257 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 257 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 257 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.935749Jy sigma=0.008614 ! Fit after self-cal, rms=0.909140Jy sigma=0.008405 ! 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=0.6611 mas, bmaj=2.149 mas, bpa=5.121 degrees ! Estimated noise=957.282 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 = 0.0711608 Jy ! Component: 100 - total flux cleaned = 0.0867061 Jy ! Total flux subtracted in 100 components = 0.0867061 Jy ! Clean residual min=-0.006357 max=0.006966 Jy/beam ! Clean residual mean=0.000002 rms=0.001550 Jy/beam ! Combined flux in latest and established models = 0.0867061 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.0867061 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=0.093668Jy sigma=0.000790 ! Fit after self-cal, rms=0.093637Jy sigma=0.000790 ! 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=0.8693 mas, bmaj=2.653 mas, bpa=5.106 degrees ! Estimated noise=376.421 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 = 0.00876647 Jy ! Component: 100 - total flux cleaned = 0.0123944 Jy ! Component: 150 - total flux cleaned = 0.0141353 Jy ! Component: 200 - total flux cleaned = 0.0150135 Jy ! Total flux subtracted in 200 components = 0.0150135 Jy ! Clean residual min=-0.006807 max=0.006525 Jy/beam ! Clean residual mean=0.000069 rms=0.001485 Jy/beam ! Combined flux in latest and established models = 0.10172 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 23 components and 0.10172 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=0.092941Jy sigma=0.000783 ! Fit after self-cal, rms=0.092956Jy sigma=0.000783 ! 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 1.10 FD 1.06 HN 1.22 KP 0.94 ! LA 1.05 MK 0.95 NL 1.13 OV 0.98 ! PT 1.01 SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.07 HN 1.30 KP 0.88 ! LA 1.08 MK 1.00 NL 1.19 OV 0.96 ! PT 0.93 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.02 HN 1.00* KP 0.84 ! LA 1.07 MK 0.98 NL 1.16 OV 1.00 ! PT 0.96 SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 1.01 HN 1.26 KP 0.77 ! LA 1.09 MK 0.95 NL 1.17 OV 0.99 ! PT 0.96 SC 1.05 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.00 HN 1.43 KP 0.74 ! LA 1.08 MK 1.02 NL 1.13 OV 1.02 ! PT 0.94 SC 0.99 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.17 FD 1.04 HN 1.00* KP 0.75 ! LA 1.07 MK 1.01 NL 1.14 OV 1.00 ! PT 0.92 SC 0.96 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.25 FD 1.13 HN 1.00* KP 0.73 ! LA 1.10 MK 1.00 NL 1.22 OV 1.03 ! PT 1.02 SC 1.03 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.08 HN 1.00* KP 0.74 ! LA 1.08 MK 1.01 NL 1.14 OV 1.00 ! PT 0.94 SC 1.01 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.17 FD 1.04 HN 1.00* KP 0.77 ! LA 1.08 MK 0.97 NL 1.12 OV 1.00 ! PT 0.96 SC 0.97 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 1.04 HN 1.00* KP 0.77 ! LA 1.08 MK 0.93 NL 1.09 OV 1.03 ! PT 0.92 SC 0.97 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.05 HN 1.00* KP 0.80 ! LA 1.06 MK 1.05 NL 1.13 OV 1.02 ! PT 0.92 SC 0.91 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 1.02 HN 1.00* KP 0.76 ! LA 1.06 MK 1.03 NL 1.13 OV 0.99 ! PT 0.96 SC 0.94 ! ! ! Fit before self-cal, rms=0.092956Jy sigma=0.000783 ! Fit after self-cal, rms=0.096301Jy sigma=0.000772 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8668 mas, bmaj=2.658 mas, bpa=5.258 degrees ! Estimated noise=376.524 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 (-3.2, -1.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.004598 Jy ! Component: 100 - total flux cleaned = 0.00684174 Jy ! Component: 150 - total flux cleaned = 0.00812739 Jy ! Component: 200 - total flux cleaned = 0.00878363 Jy ! Total flux subtracted in 200 components = 0.00878363 Jy ! Clean residual min=-0.001845 max=0.003179 Jy/beam ! Clean residual mean=-0.000005 rms=0.000628 Jy/beam ! Combined flux in latest and established models = 0.110503 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 50 components and 0.110503 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=0.096109Jy sigma=0.000769 ! Fit after self-cal, rms=0.096272Jy sigma=0.000768 ! 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=0.096272Jy sigma=0.000768 ! Fit after self-cal, rms=0.097462Jy sigma=0.000767 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8665 mas, bmaj=2.67 mas, bpa=5.114 degrees ! Estimated noise=375.779 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00126572 Jy ! Component: 100 - total flux cleaned = 0.00194858 Jy ! Component: 150 - total flux cleaned = 0.00204207 Jy ! Component: 200 - total flux cleaned = 0.00210347 Jy ! Total flux subtracted in 200 components = 0.00210347 Jy ! Clean residual min=-0.001455 max=0.002961 Jy/beam ! Clean residual mean=-0.000014 rms=0.000536 Jy/beam ! Combined flux in latest and established models = 0.112607 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 72 components and 0.112607 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=0.097441Jy sigma=0.000767 ! Fit after self-cal, rms=0.097478Jy sigma=0.000767 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 (-8.4, -0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00251008 Jy ! Component: 100 - total flux cleaned = 0.00360751 Jy ! Component: 150 - total flux cleaned = 0.00438879 Jy ! Component: 200 - total flux cleaned = 0.00490342 Jy ! Total flux subtracted in 200 components = 0.00490342 Jy ! Clean residual min=-0.001442 max=0.001449 Jy/beam ! Clean residual mean=0.000004 rms=0.000408 Jy/beam ! Combined flux in latest and established models = 0.11751 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 93 components and 0.11751 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=0.097417Jy sigma=0.000766 ! Fit after self-cal, rms=0.097407Jy sigma=0.000766 ! 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=0.097407Jy sigma=0.000766 ! Fit after self-cal, rms=0.097819Jy sigma=0.000766 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8668 mas, bmaj=2.673 mas, bpa=5.07 degrees ! Estimated noise=375.224 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000922789 Jy ! Component: 100 - total flux cleaned = 0.00156206 Jy ! Component: 150 - total flux cleaned = 0.00183314 Jy ! Component: 200 - total flux cleaned = 0.00203568 Jy ! Total flux subtracted in 200 components = 0.00203568 Jy ! Clean residual min=-0.001299 max=0.001398 Jy/beam ! Clean residual mean=0.000001 rms=0.000375 Jy/beam ! Combined flux in latest and established models = 0.119546 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 103 components and 0.119546 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=0.097806Jy sigma=0.000766 ! Fit after self-cal, rms=0.097819Jy sigma=0.000766 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 = 0.000357139 Jy ! Component: 100 - total flux cleaned = 0.00048213 Jy ! Component: 150 - total flux cleaned = 0.000580785 Jy ! Component: 200 - total flux cleaned = 0.000658057 Jy ! Total flux subtracted in 200 components = 0.000658057 Jy ! Clean residual min=-0.001255 max=0.001414 Jy/beam ! Clean residual mean=0.000002 rms=0.000370 Jy/beam ! Combined flux in latest and established models = 0.120204 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 109 components and 0.120204 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=0.097812Jy sigma=0.000766 ! Fit after self-cal, rms=0.097813Jy sigma=0.000766 ! 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=0.097813Jy sigma=0.000766 ! Fit after self-cal, rms=0.098110Jy sigma=0.000766 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.497 mas, bmaj=8.252 mas, bpa=0.9984 degrees ! Estimated noise=458.754 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000866001 Jy ! Component: 100 - total flux cleaned = 0.00140201 Jy ! Component: 150 - total flux cleaned = 0.00161591 Jy ! Component: 200 - total flux cleaned = 0.00167537 Jy ! Total flux subtracted in 200 components = 0.00167537 Jy ! Clean residual min=-0.001331 max=0.001379 Jy/beam ! Clean residual mean=0.000004 rms=0.000516 Jy/beam ! Combined flux in latest and established models = 0.121879 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 115 components and 0.121879 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=0.098108Jy sigma=0.000766 ! Fit after self-cal, rms=0.098110Jy sigma=0.000766 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 = 0.000298228 Jy ! Component: 100 - total flux cleaned = 0.000357869 Jy ! Component: 150 - total flux cleaned = 0.000386583 Jy ! Component: 200 - total flux cleaned = 0.000413498 Jy ! Total flux subtracted in 200 components = 0.000413498 Jy ! Clean residual min=-0.001322 max=0.001401 Jy/beam ! Clean residual mean=0.000006 rms=0.000513 Jy/beam ! Combined flux in latest and established models = 0.122293 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 115 components and 0.122293 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=0.098109Jy sigma=0.000766 ! Fit after self-cal, rms=0.098109Jy sigma=0.000766 ! 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=0.8672 mas, bmaj=2.674 mas, bpa=5.03 degrees ! Estimated noise=375.652 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8672 x 2.674 at 5.03 degrees (North through East) ! Clean map min=-0.0011392 max=0.092337 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=0.655 mas, bmaj=2.15 mas, bpa=5.142 degrees ! Estimated noise=974.386 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0721682 Jy ! Component: 100 - total flux cleaned = 0.0880919 Jy ! Component: 150 - total flux cleaned = 0.0939266 Jy ! Component: 200 - total flux cleaned = 0.098025 Jy ! Total flux subtracted in 200 components = 0.098025 Jy ! Clean residual min=-0.003280 max=0.003435 Jy/beam ! Clean residual mean=-0.000020 rms=0.000908 Jy/beam ! Combined flux in latest and established models = 0.098025 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 22 model components to the UV plane model. ! The established model now contains 22 components and 0.098025 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8672 mas, bmaj=2.674 mas, bpa=5.03 degrees ! Estimated noise=375.652 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 (-0.6, 2.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00517126 Jy ! Component: 100 - total flux cleaned = 0.00872983 Jy ! Component: 150 - total flux cleaned = 0.0114973 Jy ! Component: 200 - total flux cleaned = 0.0137047 Jy ! Total flux subtracted in 200 components = 0.0137047 Jy ! Clean residual min=-0.001568 max=0.001940 Jy/beam ! Clean residual mean=-0.000020 rms=0.000541 Jy/beam ! Combined flux in latest and established models = 0.11173 Jy ! Adding 61 model components to the UV plane model. ! The established model now contains 79 components and 0.11173 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=2.497 mas, bmaj=8.252 mas, bpa=0.9984 degrees ! Estimated noise=458.754 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00292286 Jy ! Component: 100 - total flux cleaned = 0.00500552 Jy ! Component: 150 - total flux cleaned = 0.00656245 Jy ! Component: 200 - total flux cleaned = 0.00772763 Jy ! Total flux subtracted in 200 components = 0.00772763 Jy ! Clean residual min=-0.001506 max=0.001529 Jy/beam ! Clean residual mean=-0.000007 rms=0.000550 Jy/beam ! Combined flux in latest and established models = 0.119457 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 = 0.000881556 Jy ! Component: 100 - total flux cleaned = 0.00155584 Jy ! Component: 150 - total flux cleaned = 0.00203557 Jy ! Component: 200 - total flux cleaned = 0.00226983 Jy ! Total flux subtracted in 200 components = 0.00226983 Jy ! Clean residual min=-0.001324 max=0.001361 Jy/beam ! Clean residual mean=0.000003 rms=0.000493 Jy/beam ! Combined flux in latest and established models = 0.121727 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 101 components and 0.121727 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8672 mas, bmaj=2.674 mas, bpa=5.03 degrees ! Estimated noise=375.652 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.09087e-05 Jy ! Component: 100 - total flux cleaned = -4.96347e-05 Jy ! Component: 150 - total flux cleaned = -4.88114e-05 Jy ! Component: 200 - total flux cleaned = -4.86238e-05 Jy ! Total flux subtracted in 200 components = -4.86238e-05 Jy ! Clean residual min=-0.001152 max=0.001229 Jy/beam ! Clean residual mean=0.000002 rms=0.000343 Jy/beam ! Combined flux in latest and established models = 0.121679 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 121 components and 0.121679 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=0.098101Jy sigma=0.000766 ! Fit after self-cal, rms=0.098093Jy sigma=0.000766 wmodel J0853-3824_X_2015_01_23_pus_map.mod ! Writing 121 model components to file: J0853-3824_X_2015_01_23_pus_map.mod wobs J0853-3824_X_2015_01_23_pus_uvs.fits ! Writing UV FITS file: J0853-3824_X_2015_01_23_pus_uvs.fits wwins J0853-3824_X_2015_01_23_pus_map.win ! wwins: Wrote 4 windows to J0853-3824_X_2015_01_23_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 = 0.000160726 Jy ! Component: 100 - total flux cleaned = 0.00022025 Jy ! Component: 150 - total flux cleaned = 0.000329094 Jy ! Component: 200 - total flux cleaned = 0.000432971 Jy ! Component: 250 - total flux cleaned = 0.000531571 Jy ! Component: 300 - total flux cleaned = 0.000609897 Jy ! Component: 350 - total flux cleaned = 0.000700408 Jy ! Component: 400 - total flux cleaned = 0.000758141 Jy ! Component: 450 - total flux cleaned = 0.00075838 Jy ! Component: 500 - total flux cleaned = 0.00085358 Jy ! Component: 550 - total flux cleaned = 0.000945173 Jy ! Component: 600 - total flux cleaned = 0.00103381 Jy ! Component: 650 - total flux cleaned = 0.001132 Jy ! Component: 700 - total flux cleaned = 0.00125102 Jy ! Component: 750 - total flux cleaned = 0.00130892 Jy ! Component: 800 - total flux cleaned = 0.0013654 Jy ! Component: 850 - total flux cleaned = 0.00142042 Jy ! Component: 900 - total flux cleaned = 0.00143099 Jy ! Component: 950 - total flux cleaned = 0.00144156 Jy ! Component: 1000 - total flux cleaned = 0.00146207 Jy ! Component: 1050 - total flux cleaned = 0.00146208 Jy ! Component: 1100 - total flux cleaned = 0.00143253 Jy ! Component: 1150 - total flux cleaned = 0.00143267 Jy ! Component: 1200 - total flux cleaned = 0.00140448 Jy ! Component: 1250 - total flux cleaned = 0.00140468 Jy ! Component: 1300 - total flux cleaned = 0.00138639 Jy ! Component: 1350 - total flux cleaned = 0.00135949 Jy ! Component: 1400 - total flux cleaned = 0.00131523 Jy ! Component: 1450 - total flux cleaned = 0.00128056 Jy ! Component: 1500 - total flux cleaned = 0.00128048 Jy ! Component: 1550 - total flux cleaned = 0.0012636 Jy ! Component: 1600 - total flux cleaned = 0.00126363 Jy ! Component: 1650 - total flux cleaned = 0.00125533 Jy ! Component: 1700 - total flux cleaned = 0.00126351 Jy ! Component: 1750 - total flux cleaned = 0.00126333 Jy ! Component: 1800 - total flux cleaned = 0.00123972 Jy ! Component: 1850 - total flux cleaned = 0.00127077 Jy ! Component: 1900 - total flux cleaned = 0.00124772 Jy ! Component: 1950 - total flux cleaned = 0.00124765 Jy ! Component: 2000 - total flux cleaned = 0.0012177 Jy ! Total flux subtracted in 2048 components = 0.00119558 Jy ! Clean residual min=-0.000399 max=0.000367 Jy/beam ! Clean residual mean=0.000001 rms=0.000146 Jy/beam ! Combined flux in latest and established models = 0.122874 Jy keep ! Adding 151 model components to the UV plane model. ! The established model now contains 272 components and 0.122874 Jy ![Exited script file: muppet] wmap "J0853-3824_X_2015_01_23_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8672 x 2.674 at 5.03 degrees (North through East) ! Clean map min=-0.00065265 max=0.093095 Jy/beam ! Writing clean map to FITS file: J0853-3824_X_2015_01_23_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0930953 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000146754 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.472916 0.472916 0.945833 1.89167 3.78333 7.56666 15.1333 30.2667 60.5333 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.093 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8672 x 2.674 at 5.03 degrees (North through East) ! Clean map min=-0.00065265 max=0.093095 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 J0853-3824_X_2015_01_23_pus_uvs.log closed on Sun Jan 1 22:13:06 2017