! Started logfile: J2200+1030_X_2015_03_17_pus_uvs.log on Sat Dec 31 19:12:26 2016 obs J2200+1030_X_2015_03_17_pus_uva.fits ! Reading UV FITS file: J2200+1030_X_2015_03_17_pus_uva.fits ! AN table 1: 122 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.883424 visibilities/baseline/integration-bin. ! Found source: J2200+1030 ! ! 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 338 lines of history. ! ! Reading 58200 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 J2200+1030_X_2015_03_17_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 74 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 74 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 74 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 74 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 74 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 74 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 74 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 74 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 74 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 74 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 74 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 74 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.933544Jy sigma=0.010820 ! Fit after self-cal, rms=0.826072Jy sigma=0.009558 ! 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=0.8173 mas, bmaj=1.667 mas, bpa=1.426 degrees ! Estimated noise=556.823 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 = 0.136504 Jy ! Component: 100 - total flux cleaned = 0.166271 Jy ! Total flux subtracted in 100 components = 0.166271 Jy ! Clean residual min=-0.008083 max=0.008319 Jy/beam ! Clean residual mean=0.000005 rms=0.001853 Jy/beam ! Combined flux in latest and established models = 0.166271 Jy ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 0.166271 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=0.078138Jy sigma=0.000833 ! Fit after self-cal, rms=0.078135Jy sigma=0.000833 ! 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=1.018 mas, bmaj=1.941 mas, bpa=1.612 degrees ! Estimated noise=257.546 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 = 0.0104471 Jy ! Component: 100 - total flux cleaned = 0.0150995 Jy ! Component: 150 - total flux cleaned = 0.0177896 Jy ! Component: 200 - total flux cleaned = 0.0194174 Jy ! Total flux subtracted in 200 components = 0.0194174 Jy ! Clean residual min=-0.007529 max=0.005782 Jy/beam ! Clean residual mean=0.000037 rms=0.001662 Jy/beam ! Combined flux in latest and established models = 0.185688 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 22 components and 0.185688 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=0.076795Jy sigma=0.000818 ! Fit after self-cal, rms=0.076809Jy sigma=0.000818 ! 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 0.94 FD 1.13 HN 1.13 KP 0.92 ! LA 1.06 MK 0.97 NL 0.98 OV 0.99 ! PT 1.06 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.13 HN 1.13 KP 0.88 ! LA 1.04 MK 0.95 NL 0.98 OV 0.99 ! PT 1.00 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.11 HN 1.13 KP 0.83 ! LA 1.06 MK 0.98 NL 1.00 OV 1.00 ! PT 0.97 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.10 HN 1.10 KP 0.79 ! LA 1.07 MK 0.98 NL 0.98 OV 1.00 ! PT 0.98 SC 1.04 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.11 HN 1.07 KP 0.75 ! LA 1.06 MK 1.00 NL 0.99 OV 0.99 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.12 HN 1.10 KP 0.73 ! LA 1.06 MK 1.00 NL 1.01 OV 1.01 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.16 HN 1.17 KP 0.73 ! LA 1.05 MK 0.98 NL 1.00 OV 1.01 ! PT 0.99 SC 1.04 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.17 HN 1.13 KP 0.74 ! LA 1.04 MK 0.96 NL 0.99 OV 1.04 ! PT 0.99 SC 1.03 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.13 HN 1.19 KP 0.76 ! LA 1.05 MK 0.96 NL 0.99 OV 1.04 ! PT 0.98 SC 0.99 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.13 HN 1.16 KP 0.78 ! LA 1.09 MK 0.99 NL 1.00 OV 1.01 ! PT 0.96 SC 0.99 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.13 HN 1.14 KP 0.82 ! LA 1.07 MK 0.99 NL 1.01 OV 1.01 ! PT 1.00 SC 1.03 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.16 HN 1.14 KP 0.84 ! LA 1.08 MK 1.02 NL 1.00 OV 1.01 ! PT 1.01 SC 1.03 ! ! ! Fit before self-cal, rms=0.076809Jy sigma=0.000818 ! Fit after self-cal, rms=0.073847Jy sigma=0.000773 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.023 mas, bmaj=1.943 mas, bpa=1.64 degrees ! Estimated noise=256.967 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 = -0.000507677 Jy ! Component: 100 - total flux cleaned = -0.000529324 Jy ! Component: 150 - total flux cleaned = -0.000549074 Jy ! Component: 200 - total flux cleaned = -0.00054861 Jy ! Total flux subtracted in 200 components = -0.00054861 Jy ! Clean residual min=-0.001422 max=0.001467 Jy/beam ! Clean residual mean=0.000003 rms=0.000321 Jy/beam ! Combined flux in latest and established models = 0.18514 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 26 components and 0.18514 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=0.073831Jy sigma=0.000773 ! Fit after self-cal, rms=0.073895Jy sigma=0.000773 ! 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=0.073895Jy sigma=0.000773 ! Fit after self-cal, rms=0.074367Jy sigma=0.000772 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.025 mas, bmaj=1.944 mas, bpa=1.713 degrees ! Estimated noise=256.783 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000375759 Jy ! Component: 100 - total flux cleaned = -0.000443236 Jy ! Component: 150 - total flux cleaned = -0.000491338 Jy ! Component: 200 - total flux cleaned = -0.000513204 Jy ! Total flux subtracted in 200 components = -0.000513204 Jy ! Clean residual min=-0.001183 max=0.001190 Jy/beam ! Clean residual mean=0.000001 rms=0.000253 Jy/beam ! Combined flux in latest and established models = 0.184626 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 30 components and 0.184626 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=0.074363Jy sigma=0.000772 ! Fit after self-cal, rms=0.074372Jy sigma=0.000772 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 (1.4, 1.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000754836 Jy ! Component: 100 - total flux cleaned = 0.000654059 Jy ! Component: 150 - total flux cleaned = 0.000551394 Jy ! Component: 200 - total flux cleaned = 0.000500756 Jy ! Total flux subtracted in 200 components = 0.000500756 Jy ! Clean residual min=-0.001078 max=0.000809 Jy/beam ! Clean residual mean=0.000002 rms=0.000226 Jy/beam ! Combined flux in latest and established models = 0.185127 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 43 components and 0.185127 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=0.074352Jy sigma=0.000771 ! Fit after self-cal, rms=0.074350Jy sigma=0.000771 ! 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=0.074350Jy sigma=0.000771 ! Fit after self-cal, rms=0.074383Jy sigma=0.000771 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.025 mas, bmaj=1.946 mas, bpa=1.705 degrees ! Estimated noise=256.69 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.06145e-05 Jy ! Component: 100 - total flux cleaned = -5.22811e-06 Jy ! Component: 150 - total flux cleaned = -5.93721e-05 Jy ! Component: 200 - total flux cleaned = -9.54485e-05 Jy ! Total flux subtracted in 200 components = -9.54485e-05 Jy ! Clean residual min=-0.000975 max=0.000767 Jy/beam ! Clean residual mean=0.000002 rms=0.000213 Jy/beam ! Combined flux in latest and established models = 0.185032 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 49 components and 0.185032 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=0.074377Jy sigma=0.000771 ! Fit after self-cal, rms=0.074378Jy sigma=0.000771 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 = 3.90786e-05 Jy ! Component: 100 - total flux cleaned = 2.87166e-05 Jy ! Component: 150 - total flux cleaned = 9.45242e-06 Jy ! Component: 200 - total flux cleaned = 6.46292e-07 Jy ! Total flux subtracted in 200 components = 6.46292e-07 Jy ! Clean residual min=-0.000965 max=0.000758 Jy/beam ! Clean residual mean=0.000002 rms=0.000210 Jy/beam ! Combined flux in latest and established models = 0.185032 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 55 components and 0.185032 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=0.074375Jy sigma=0.000771 ! Fit after self-cal, rms=0.074375Jy sigma=0.000771 ! 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=0.074375Jy sigma=0.000771 ! Fit after self-cal, rms=0.074382Jy sigma=0.000771 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.28 mas, bmaj=3.07 mas, bpa=0.3263 degrees ! Estimated noise=304.817 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000121189 Jy ! Component: 100 - total flux cleaned = -0.00020853 Jy ! Component: 150 - total flux cleaned = -0.000218016 Jy ! Component: 200 - total flux cleaned = -0.000225852 Jy ! Total flux subtracted in 200 components = -0.000225852 Jy ! Clean residual min=-0.000891 max=0.000833 Jy/beam ! Clean residual mean=0.000003 rms=0.000245 Jy/beam ! Combined flux in latest and established models = 0.184806 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 65 components and 0.184806 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=0.074381Jy sigma=0.000771 ! Fit after self-cal, rms=0.074382Jy sigma=0.000771 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 = 8.45341e-05 Jy ! Component: 100 - total flux cleaned = 7.82727e-05 Jy ! Component: 150 - total flux cleaned = 7.27548e-05 Jy ! Component: 200 - total flux cleaned = 6.79226e-05 Jy ! Total flux subtracted in 200 components = 6.79226e-05 Jy ! Clean residual min=-0.000884 max=0.000807 Jy/beam ! Clean residual mean=0.000003 rms=0.000242 Jy/beam ! Combined flux in latest and established models = 0.184874 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 70 components and 0.184874 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=0.074382Jy sigma=0.000771 ! Fit after self-cal, rms=0.074381Jy sigma=0.000771 ! 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=1.026 mas, bmaj=1.947 mas, bpa=1.711 degrees ! Estimated noise=256.598 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.026 x 1.947 at 1.711 degrees (North through East) ! Clean map min=-0.00091585 max=0.17517 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=0.8211 mas, bmaj=1.669 mas, bpa=1.555 degrees ! Estimated noise=556.166 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.136314 Jy ! Component: 100 - total flux cleaned = 0.166041 Jy ! Component: 150 - total flux cleaned = 0.173591 Jy ! Component: 200 - total flux cleaned = 0.17726 Jy ! Total flux subtracted in 200 components = 0.17726 Jy ! Clean residual min=-0.001475 max=0.001839 Jy/beam ! Clean residual mean=-0.000005 rms=0.000435 Jy/beam ! Combined flux in latest and established models = 0.17726 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.17726 Jy ! Inverting map and beam ! Estimated beam: bmin=1.026 mas, bmaj=1.947 mas, bpa=1.711 degrees ! Estimated noise=256.598 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 = 0.00317649 Jy ! Component: 100 - total flux cleaned = 0.00491247 Jy ! Component: 150 - total flux cleaned = 0.00597587 Jy ! Component: 200 - total flux cleaned = 0.00652238 Jy ! Total flux subtracted in 200 components = 0.00652238 Jy ! Clean residual min=-0.001090 max=0.000805 Jy/beam ! Clean residual mean=-0.000000 rms=0.000229 Jy/beam ! Combined flux in latest and established models = 0.183783 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 46 components and 0.183783 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=2.28 mas, bmaj=3.07 mas, bpa=0.3263 degrees ! Estimated noise=304.817 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000350112 Jy ! Component: 100 - total flux cleaned = 0.00052799 Jy ! Component: 150 - total flux cleaned = 0.0006412 Jy ! Component: 200 - total flux cleaned = 0.000714299 Jy ! Total flux subtracted in 200 components = 0.000714299 Jy ! Clean residual min=-0.000893 max=0.000842 Jy/beam ! Clean residual mean=0.000002 rms=0.000245 Jy/beam ! Combined flux in latest and established models = 0.184497 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 = 3.82359e-05 Jy ! Component: 100 - total flux cleaned = 4.64009e-05 Jy ! Component: 150 - total flux cleaned = 6.10599e-05 Jy ! Component: 200 - total flux cleaned = 7.45854e-05 Jy ! Total flux subtracted in 200 components = 7.45854e-05 Jy ! Clean residual min=-0.000875 max=0.000823 Jy/beam ! Clean residual mean=0.000002 rms=0.000242 Jy/beam ! Combined flux in latest and established models = 0.184572 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 79 components and 0.184572 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.026 mas, bmaj=1.947 mas, bpa=1.711 degrees ! Estimated noise=256.598 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.02104e-05 Jy ! Component: 100 - total flux cleaned = 8.33538e-05 Jy ! Component: 150 - total flux cleaned = 9.56587e-05 Jy ! Component: 200 - total flux cleaned = 0.000106972 Jy ! Total flux subtracted in 200 components = 0.000106972 Jy ! Clean residual min=-0.001065 max=0.000703 Jy/beam ! Clean residual mean=0.000001 rms=0.000207 Jy/beam ! Combined flux in latest and established models = 0.184679 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 94 components and 0.184679 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=0.074385Jy sigma=0.000771 ! Fit after self-cal, rms=0.074381Jy sigma=0.000771 wmodel J2200+1030_X_2015_03_17_pus_map.mod ! Writing 94 model components to file: J2200+1030_X_2015_03_17_pus_map.mod wobs J2200+1030_X_2015_03_17_pus_uvs.fits ! Writing UV FITS file: J2200+1030_X_2015_03_17_pus_uvs.fits wwins J2200+1030_X_2015_03_17_pus_map.win ! wwins: Wrote 2 windows to J2200+1030_X_2015_03_17_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 = -0.000419288 Jy ! Component: 100 - total flux cleaned = -0.000472268 Jy ! Component: 150 - total flux cleaned = -0.000460178 Jy ! Component: 200 - total flux cleaned = -0.000401908 Jy ! Component: 250 - total flux cleaned = -0.00030027 Jy ! Component: 300 - total flux cleaned = -0.000202111 Jy ! Component: 350 - total flux cleaned = -0.000117499 Jy ! Component: 400 - total flux cleaned = -6.607e-05 Jy ! Component: 450 - total flux cleaned = -6.5801e-05 Jy ! Component: 500 - total flux cleaned = -7.52543e-05 Jy ! Component: 550 - total flux cleaned = -9.41778e-05 Jy ! Component: 600 - total flux cleaned = -0.000122292 Jy ! Component: 650 - total flux cleaned = -0.000159013 Jy ! Component: 700 - total flux cleaned = -0.000185907 Jy ! Component: 750 - total flux cleaned = -0.000221198 Jy ! Component: 800 - total flux cleaned = -0.000264777 Jy ! Component: 850 - total flux cleaned = -0.000307483 Jy ! Component: 900 - total flux cleaned = -0.000349383 Jy ! Component: 950 - total flux cleaned = -0.000390853 Jy ! Component: 1000 - total flux cleaned = -0.000439812 Jy ! Component: 1050 - total flux cleaned = -0.000480067 Jy ! Component: 1100 - total flux cleaned = -0.000519769 Jy ! Component: 1150 - total flux cleaned = -0.000566831 Jy ! Component: 1200 - total flux cleaned = -0.00062067 Jy ! Component: 1250 - total flux cleaned = -0.000651247 Jy ! Component: 1300 - total flux cleaned = -0.000673737 Jy ! Component: 1350 - total flux cleaned = -0.000688553 Jy ! Component: 1400 - total flux cleaned = -0.000725083 Jy ! Component: 1450 - total flux cleaned = -0.000724976 Jy ! Component: 1500 - total flux cleaned = -0.00071786 Jy ! Component: 1550 - total flux cleaned = -0.000739127 Jy ! Component: 1600 - total flux cleaned = -0.000753033 Jy ! Component: 1650 - total flux cleaned = -0.000766771 Jy ! Component: 1700 - total flux cleaned = -0.000766876 Jy ! Component: 1750 - total flux cleaned = -0.000780385 Jy ! Component: 1800 - total flux cleaned = -0.00080702 Jy ! Component: 1850 - total flux cleaned = -0.000826752 Jy ! Component: 1900 - total flux cleaned = -0.000852741 Jy ! Component: 1950 - total flux cleaned = -0.000852652 Jy ! Component: 2000 - total flux cleaned = -0.000852687 Jy ! Total flux subtracted in 2048 components = -0.000858992 Jy ! Clean residual min=-0.000387 max=0.000334 Jy/beam ! Clean residual mean=0.000000 rms=0.000121 Jy/beam ! Combined flux in latest and established models = 0.18382 Jy keep ! Adding 137 model components to the UV plane model. ! The established model now contains 231 components and 0.18382 Jy ![Exited script file: muppet] wmap "J2200+1030_X_2015_03_17_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.026 x 1.947 at 1.711 degrees (North through East) ! Clean map min=-0.00084993 max=0.17572 Jy/beam ! Writing clean map to FITS file: J2200+1030_X_2015_03_17_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.175724 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000121788 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.207919 0.207919 0.415839 0.831678 1.66336 3.32671 6.65342 13.3068 26.6137 53.2274 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.175 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.026 x 1.947 at 1.711 degrees (North through East) ! Clean map min=-0.00084993 max=0.17572 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 J2200+1030_X_2015_03_17_pus_uvs.log closed on Sat Dec 31 19:12:29 2016