! Started logfile: J2343-1351_X_2017_04_28_pus_uvs.log on Mon Apr 29 14:34:31 2019 obs J2343-1351_X_2017_04_28_pus_uva.fits ! Reading UV FITS file: J2343-1351_X_2017_04_28_pus_uva.fits ! AN table 1: 96 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.942361 visibilities/baseline/integration-bin. ! Found source: J2343-1351 ! ! 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 48852 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 J2343-1351_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 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.992024Jy sigma=0.007149 ! Fit after self-cal, rms=0.950191Jy sigma=0.006925 ! 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=0.6645 mas, bmaj=1.672 mas, bpa=-4.067 degrees ! Estimated noise=1102.07 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 = 0.042915 Jy ! Component: 100 - total flux cleaned = 0.0525524 Jy ! Total flux subtracted in 100 components = 0.0525524 Jy ! Clean residual min=-0.003321 max=0.003470 Jy/beam ! Clean residual mean=0.000002 rms=0.000874 Jy/beam ! Combined flux in latest and established models = 0.0525524 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0525524 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=0.130330Jy sigma=0.000652 ! Fit after self-cal, rms=0.129608Jy sigma=0.000648 ! 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=0.8397 mas, bmaj=2.047 mas, bpa=-4.169 degrees ! Estimated noise=465.042 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 = 0.00467511 Jy ! Component: 100 - total flux cleaned = 0.00666781 Jy ! Component: 150 - total flux cleaned = 0.00701993 Jy ! Component: 200 - total flux cleaned = 0.00698837 Jy ! Total flux subtracted in 200 components = 0.00698837 Jy ! Clean residual min=-0.002617 max=0.003884 Jy/beam ! Clean residual mean=0.000019 rms=0.000845 Jy/beam ! Combined flux in latest and established models = 0.0595408 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 13 components and 0.0595408 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=0.129309Jy sigma=0.000647 ! Fit after self-cal, rms=0.129252Jy sigma=0.000647 ! 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 0.89 FD 0.99 HN 1.05 KP 1.12 ! LA 1.01 MK 1.03 NL 1.08 OV 0.95 ! PT 1.12 SC 1.10 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.08 HN 1.02 KP 1.05 ! LA 1.03 MK 1.14 NL 1.05 OV 0.97 ! PT 1.07 SC 1.10 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.06 HN 1.09 KP 1.05 ! LA 1.09 MK 1.05 NL 0.99 OV 1.02 ! PT 1.08 SC 0.94 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.00 HN 1.10 KP 1.05 ! LA 1.09 MK 1.09 NL 1.07 OV 0.98 ! PT 1.08 SC 1.00 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.01 HN 0.99 KP 1.02 ! LA 0.97 MK 1.09 NL 1.05 OV 1.00 ! PT 0.96 SC 1.05 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 0.97 HN 1.04 KP 1.01 ! LA 1.06 MK 1.07 NL 1.00 OV 1.02 ! PT 1.05 SC 1.03 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.08 HN 1.03 KP 1.09 ! LA 1.07 MK 1.02 NL 0.98 OV 0.97 ! PT 1.11 SC 0.92 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.02 HN 1.09 KP 1.07 ! LA 1.09 MK 0.99 NL 0.89 OV 0.97 ! PT 1.11 SC 1.03 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.01 HN 0.93 KP 1.05 ! LA 1.00 MK 1.02 NL 1.02 OV 1.01 ! PT 1.06 SC 0.91 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.01 HN 1.00 KP 1.02 ! LA 1.07 MK 1.03 NL 0.99 OV 0.99 ! PT 1.04 SC 0.88 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 0.99 HN 0.97 KP 1.00 ! LA 0.95 MK 0.93 NL 1.04 OV 1.01 ! PT 0.98 SC 0.93 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 0.92 HN 1.00 KP 1.06 ! LA 0.92 MK 0.93 NL 1.07 OV 0.98 ! PT 0.99 SC 0.83 ! ! ! Fit before self-cal, rms=0.129252Jy sigma=0.000647 ! Fit after self-cal, rms=0.132321Jy sigma=0.000646 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8409 mas, bmaj=2.015 mas, bpa=-3.362 degrees ! Estimated noise=472.739 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 = 0.00125509 Jy ! Component: 100 - total flux cleaned = 0.00158501 Jy ! Component: 150 - total flux cleaned = 0.00167221 Jy ! Component: 200 - total flux cleaned = 0.00171149 Jy ! Total flux subtracted in 200 components = 0.00171149 Jy ! Clean residual min=-0.002663 max=0.003576 Jy/beam ! Clean residual mean=0.000018 rms=0.000809 Jy/beam ! Combined flux in latest and established models = 0.0612523 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 24 components and 0.0612523 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=0.132277Jy sigma=0.000646 ! Fit after self-cal, rms=0.132337Jy sigma=0.000645 ! 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=0.132337Jy sigma=0.000645 ! Fit after self-cal, rms=0.110261Jy sigma=0.000643 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8402 mas, bmaj=2.02 mas, bpa=-2.824 degrees ! Estimated noise=471.695 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000179839 Jy ! Component: 100 - total flux cleaned = -0.000202027 Jy ! Component: 150 - total flux cleaned = -0.000202106 Jy ! Component: 200 - total flux cleaned = -0.000183997 Jy ! Total flux subtracted in 200 components = -0.000183997 Jy ! Clean residual min=-0.002273 max=0.003079 Jy/beam ! Clean residual mean=0.000000 rms=0.000677 Jy/beam ! Combined flux in latest and established models = 0.0610683 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 29 components and 0.0610683 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=0.110253Jy sigma=0.000643 ! Fit after self-cal, rms=0.110005Jy sigma=0.000642 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 (-15.8, 5.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00319203 Jy ! Component: 100 - total flux cleaned = 0.00507418 Jy ! Component: 150 - total flux cleaned = 0.00634853 Jy ! Component: 200 - total flux cleaned = 0.00690559 Jy ! Total flux subtracted in 200 components = 0.00690559 Jy ! Clean residual min=-0.001758 max=0.002248 Jy/beam ! Clean residual mean=-0.000001 rms=0.000558 Jy/beam ! Combined flux in latest and established models = 0.0679739 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 63 components and 0.0679739 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=0.109913Jy sigma=0.000641 ! Fit after self-cal, rms=0.109872Jy sigma=0.000641 ! 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=0.109872Jy sigma=0.000641 ! Fit after self-cal, rms=0.107153Jy sigma=0.000641 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8381 mas, bmaj=2.022 mas, bpa=-2.85 degrees ! Estimated noise=468.345 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0021272 Jy ! Component: 100 - total flux cleaned = 0.00326021 Jy ! Component: 150 - total flux cleaned = 0.00384701 Jy ! Component: 200 - total flux cleaned = 0.00418815 Jy ! Total flux subtracted in 200 components = 0.00418815 Jy ! Clean residual min=-0.001692 max=0.002119 Jy/beam ! Clean residual mean=-0.000006 rms=0.000523 Jy/beam ! Combined flux in latest and established models = 0.072162 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 71 components and 0.072162 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=0.107106Jy sigma=0.000640 ! Fit after self-cal, rms=0.107026Jy sigma=0.000640 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 = 0.00151229 Jy ! Component: 100 - total flux cleaned = 0.00215281 Jy ! Component: 150 - total flux cleaned = 0.00260604 Jy ! Component: 200 - total flux cleaned = 0.00280239 Jy ! Total flux subtracted in 200 components = 0.00280239 Jy ! Clean residual min=-0.001619 max=0.002072 Jy/beam ! Clean residual mean=-0.000004 rms=0.000507 Jy/beam ! Combined flux in latest and established models = 0.0749644 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 76 components and 0.0749644 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=0.106999Jy sigma=0.000640 ! Fit after self-cal, rms=0.106985Jy sigma=0.000640 ! 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=0.106985Jy sigma=0.000640 ! Fit after self-cal, rms=0.106032Jy sigma=0.000640 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.089 mas, bmaj=4.015 mas, bpa=5.612 degrees ! Estimated noise=603.967 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00249308 Jy ! Component: 100 - total flux cleaned = 0.00370855 Jy ! Component: 150 - total flux cleaned = 0.00398184 Jy ! Component: 200 - total flux cleaned = 0.00417821 Jy ! Total flux subtracted in 200 components = 0.00417821 Jy ! Clean residual min=-0.002152 max=0.003230 Jy/beam ! Clean residual mean=-0.000013 rms=0.000764 Jy/beam ! Combined flux in latest and established models = 0.0791426 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 98 components and 0.0791426 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=0.106026Jy sigma=0.000640 ! Fit after self-cal, rms=0.105980Jy sigma=0.000639 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 = 0.00165472 Jy ! Component: 100 - total flux cleaned = 0.0019621 Jy ! Component: 150 - total flux cleaned = 0.00216538 Jy ! Component: 200 - total flux cleaned = 0.00233733 Jy ! Total flux subtracted in 200 components = 0.00233733 Jy ! Clean residual min=-0.002190 max=0.003150 Jy/beam ! Clean residual mean=-0.000009 rms=0.000729 Jy/beam ! Combined flux in latest and established models = 0.08148 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 102 components and 0.08148 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=0.105980Jy sigma=0.000639 ! Fit after self-cal, rms=0.105980Jy sigma=0.000639 ! 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=0.8381 mas, bmaj=2.027 mas, bpa=-2.917 degrees ! Estimated noise=468.185 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8381 x 2.027 at -2.917 degrees (North through East) ! Clean map min=-0.0016648 max=0.055822 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=0.6642 mas, bmaj=1.665 mas, bpa=-2.34 degrees ! Estimated noise=1087.82 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0432552 Jy ! Component: 100 - total flux cleaned = 0.0534056 Jy ! Component: 150 - total flux cleaned = 0.0585283 Jy ! Component: 200 - total flux cleaned = 0.0622596 Jy ! Total flux subtracted in 200 components = 0.0622596 Jy ! Clean residual min=-0.002953 max=0.002729 Jy/beam ! Clean residual mean=-0.000003 rms=0.000767 Jy/beam ! Combined flux in latest and established models = 0.0622596 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 24 model components to the UV plane model. ! The established model now contains 24 components and 0.0622596 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8381 mas, bmaj=2.027 mas, bpa=-2.917 degrees ! Estimated noise=468.185 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 = 0.00503202 Jy ! Component: 100 - total flux cleaned = 0.00850184 Jy ! Component: 150 - total flux cleaned = 0.0111043 Jy ! Component: 200 - total flux cleaned = 0.0131389 Jy ! Total flux subtracted in 200 components = 0.0131389 Jy ! Clean residual min=-0.001932 max=0.002150 Jy/beam ! Clean residual mean=-0.000004 rms=0.000564 Jy/beam ! Combined flux in latest and established models = 0.0753985 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 44 components and 0.0753986 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=2.089 mas, bmaj=4.015 mas, bpa=5.612 degrees ! Estimated noise=603.967 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00308946 Jy ! Component: 100 - total flux cleaned = 0.00495119 Jy ! Component: 150 - total flux cleaned = 0.00615307 Jy ! Component: 200 - total flux cleaned = 0.00698499 Jy ! Total flux subtracted in 200 components = 0.00698499 Jy ! Clean residual min=-0.002233 max=0.003212 Jy/beam ! Clean residual mean=-0.000010 rms=0.000742 Jy/beam ! Combined flux in latest and established models = 0.0823836 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) ! Added new window around map position (-12.6, 3.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00255801 Jy ! Component: 100 - total flux cleaned = 0.00336144 Jy ! Component: 150 - total flux cleaned = 0.00391814 Jy ! Component: 200 - total flux cleaned = 0.00419417 Jy ! Total flux subtracted in 200 components = 0.00419417 Jy ! Clean residual min=-0.001638 max=0.001843 Jy/beam ! Clean residual mean=-0.000017 rms=0.000551 Jy/beam ! Combined flux in latest and established models = 0.0865777 Jy ! Adding 70 model components to the UV plane model. ! The established model now contains 103 components and 0.0865777 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8381 mas, bmaj=2.027 mas, bpa=-2.917 degrees ! Estimated noise=468.185 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000371738 Jy ! Component: 100 - total flux cleaned = -0.000652045 Jy ! Component: 150 - total flux cleaned = -0.000695134 Jy ! Component: 200 - total flux cleaned = -0.000735239 Jy ! Total flux subtracted in 200 components = -0.000735239 Jy ! Clean residual min=-0.001475 max=0.001778 Jy/beam ! Clean residual mean=-0.000007 rms=0.000403 Jy/beam ! Combined flux in latest and established models = 0.0858425 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 117 components and 0.0858425 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=0.105980Jy sigma=0.000639 ! Fit after self-cal, rms=0.105947Jy sigma=0.000639 wmodel J2343-1351_X_2017_04_28_pus_map.mod ! Writing 117 model components to file: J2343-1351_X_2017_04_28_pus_map.mod wobs J2343-1351_X_2017_04_28_pus_uvs.fits ! Writing UV FITS file: J2343-1351_X_2017_04_28_pus_uvs.fits wwins J2343-1351_X_2017_04_28_pus_map.win ! wwins: Wrote 3 windows to J2343-1351_X_2017_04_28_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 = 0.000411254 Jy ! Component: 100 - total flux cleaned = 0.00065041 Jy ! Component: 150 - total flux cleaned = 0.000798348 Jy ! Component: 200 - total flux cleaned = 0.000915757 Jy ! Component: 250 - total flux cleaned = 0.00100531 Jy ! Component: 300 - total flux cleaned = 0.0010483 Jy ! Component: 350 - total flux cleaned = 0.00106871 Jy ! Component: 400 - total flux cleaned = 0.00102819 Jy ! Component: 450 - total flux cleaned = 0.00102824 Jy ! Component: 500 - total flux cleaned = 0.00100888 Jy ! Component: 550 - total flux cleaned = 0.000971009 Jy ! Component: 600 - total flux cleaned = 0.00100756 Jy ! Component: 650 - total flux cleaned = 0.000935226 Jy ! Component: 700 - total flux cleaned = 0.000953298 Jy ! Component: 750 - total flux cleaned = 0.000866566 Jy ! Component: 800 - total flux cleaned = 0.000832656 Jy ! Component: 850 - total flux cleaned = 0.000732197 Jy ! Component: 900 - total flux cleaned = 0.000682669 Jy ! Component: 950 - total flux cleaned = 0.000617821 Jy ! Component: 1000 - total flux cleaned = 0.000553848 Jy ! Component: 1050 - total flux cleaned = 0.000522251 Jy ! Component: 1100 - total flux cleaned = 0.000429391 Jy ! Component: 1150 - total flux cleaned = 0.000383714 Jy ! Component: 1200 - total flux cleaned = 0.000323649 Jy ! Component: 1250 - total flux cleaned = 0.00020595 Jy ! Component: 1300 - total flux cleaned = 0.000148384 Jy ! Component: 1350 - total flux cleaned = 7.70275e-05 Jy ! Component: 1400 - total flux cleaned = -2.13358e-05 Jy ! Component: 1450 - total flux cleaned = -7.67591e-05 Jy ! Component: 1500 - total flux cleaned = -0.000145257 Jy ! Component: 1550 - total flux cleaned = -0.000226153 Jy ! Component: 1600 - total flux cleaned = -0.000265983 Jy ! Component: 1650 - total flux cleaned = -0.000318605 Jy ! Component: 1700 - total flux cleaned = -0.000370472 Jy ! Component: 1750 - total flux cleaned = -0.000396455 Jy ! Component: 1800 - total flux cleaned = -0.00044736 Jy ! Component: 1850 - total flux cleaned = -0.000522454 Jy ! Component: 1900 - total flux cleaned = -0.000559423 Jy ! Component: 1950 - total flux cleaned = -0.00063263 Jy ! Component: 2000 - total flux cleaned = -0.000717124 Jy ! Total flux subtracted in 2048 components = -0.000800472 Jy ! Clean residual min=-0.000596 max=0.000671 Jy/beam ! Clean residual mean=-0.000003 rms=0.000236 Jy/beam ! Combined flux in latest and established models = 0.085042 Jy keep ! Adding 157 model components to the UV plane model. ! The established model now contains 274 components and 0.085042 Jy ![Exited script file: muppet] wmap "J2343-1351_X_2017_04_28_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8381 x 2.027 at -2.917 degrees (North through East) ! Clean map min=-0.0011316 max=0.054915 Jy/beam ! Writing clean map to FITS file: J2343-1351_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 0.0549154 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000232393 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.26955 1.26955 2.5391 5.07821 10.1564 20.3128 40.6257 81.2513 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.054 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8381 x 2.027 at -2.917 degrees (North through East) ! Clean map min=-0.0011316 max=0.054915 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 J2343-1351_X_2017_04_28_pus_uvs.log closed on Mon Apr 29 14:34:34 2019