! Started logfile: J2359+3850_X_2015_03_17_pus_uvs.log on Sat Dec 31 19:13:52 2016 obs J2359+3850_X_2015_03_17_pus_uva.fits ! Reading UV FITS file: J2359+3850_X_2015_03_17_pus_uva.fits ! AN table 1: 14 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.915873 visibilities/baseline/integration-bin. ! Found source: J2359+3850 ! ! 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 6924 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 J2359+3850_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 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.751208Jy sigma=0.008324 ! Fit after self-cal, rms=0.748308Jy sigma=0.008292 ! 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=0.6915 mas, bmaj=2.385 mas, bpa=-21.14 degrees ! Estimated noise=1072.94 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 = 0.199349 Jy ! Component: 100 - total flux cleaned = 0.243201 Jy ! Total flux subtracted in 100 components = 0.243201 Jy ! Clean residual min=-0.013520 max=0.023442 Jy/beam ! Clean residual mean=-0.000100 rms=0.004035 Jy/beam ! Combined flux in latest and established models = 0.243201 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.243201 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=0.092264Jy sigma=0.000953 ! Fit after self-cal, rms=0.092275Jy sigma=0.000953 ! 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=0.8182 mas, bmaj=2.317 mas, bpa=-19.3 degrees ! Estimated noise=776.575 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 (-6.4, 4.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0264369 Jy ! Component: 100 - total flux cleaned = 0.0415122 Jy ! Component: 150 - total flux cleaned = 0.0519387 Jy ! Component: 200 - total flux cleaned = 0.0585142 Jy ! Total flux subtracted in 200 components = 0.0585142 Jy ! Clean residual min=-0.015678 max=0.011039 Jy/beam ! Clean residual mean=-0.000034 rms=0.003121 Jy/beam ! Combined flux in latest and established models = 0.301715 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 42 components and 0.301715 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=0.083819Jy sigma=0.000849 ! Fit after self-cal, rms=0.083638Jy sigma=0.000846 ! 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 0.97 FD 1.03 HN 1.01 KP 0.92 ! LA 1.02 MK 0.96 NL 0.98 OV 0.98 ! PT 1.04 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.16 HN 1.05 KP 0.86 ! LA 1.01 MK 0.97 NL 1.01 OV 0.97 ! PT 0.98 SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.07 HN 1.06 KP 0.82 ! LA 1.06 MK 1.02 NL 1.02 OV 0.96 ! PT 0.95 SC 1.05 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.04 HN 1.04 KP 0.77 ! LA 1.06 MK 1.03 NL 0.99 OV 0.97 ! PT 0.98 SC 1.09 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.09 HN 1.01 KP 0.74 ! LA 1.05 MK 1.05 NL 1.02 OV 0.98 ! PT 0.94 SC 1.03 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.11 HN 1.02 KP 0.76 ! LA 1.03 MK 1.00 NL 1.03 OV 1.00 ! PT 0.95 SC 1.05 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.08 HN 1.09 KP 0.75 ! LA 1.07 MK 1.01 NL 1.00 OV 1.06 ! PT 0.97 SC 1.11 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.17 HN 1.14 KP 0.74 ! LA 1.02 MK 1.00 NL 1.02 OV 1.04 ! PT 0.98 SC 1.06 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.13 HN 1.09 KP 0.78 ! LA 1.06 MK 1.01 NL 1.04 OV 1.01 ! PT 0.97 SC 1.06 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.18 HN 1.13 KP 0.82 ! LA 1.08 MK 1.01 NL 1.02 OV 1.04 ! PT 0.97 SC 1.06 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.15 HN 1.04 KP 0.84 ! LA 1.08 MK 1.02 NL 1.05 OV 0.99 ! PT 1.00 SC 1.07 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.11 HN 1.01 KP 0.86 ! LA 1.05 MK 1.05 NL 1.03 OV 1.02 ! PT 1.03 SC 1.13 ! ! ! Fit before self-cal, rms=0.083638Jy sigma=0.000846 ! Fit after self-cal, rms=0.078617Jy sigma=0.000769 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8293 mas, bmaj=2.338 mas, bpa=-19.49 degrees ! Estimated noise=774.355 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 = 0.00266373 Jy ! Component: 100 - total flux cleaned = 0.00300945 Jy ! Component: 150 - total flux cleaned = 0.00290984 Jy ! Component: 200 - total flux cleaned = 0.00290485 Jy ! Total flux subtracted in 200 components = 0.00290485 Jy ! Clean residual min=-0.003962 max=0.003519 Jy/beam ! Clean residual mean=-0.000013 rms=0.000896 Jy/beam ! Combined flux in latest and established models = 0.30462 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 69 components and 0.30462 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=0.078309Jy sigma=0.000765 ! Fit after self-cal, rms=0.078360Jy sigma=0.000765 ! 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=0.078360Jy sigma=0.000765 ! Fit after self-cal, rms=0.078426Jy sigma=0.000765 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8284 mas, bmaj=2.335 mas, bpa=-19.52 degrees ! Estimated noise=772.678 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.94588e-05 Jy ! Component: 100 - total flux cleaned = -7.47363e-05 Jy ! Component: 150 - total flux cleaned = -7.61951e-05 Jy ! Component: 200 - total flux cleaned = 4.30019e-05 Jy ! Total flux subtracted in 200 components = 4.30019e-05 Jy ! Clean residual min=-0.003532 max=0.002811 Jy/beam ! Clean residual mean=-0.000013 rms=0.000788 Jy/beam ! Combined flux in latest and established models = 0.304663 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 78 components and 0.304663 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=0.078280Jy sigma=0.000763 ! Fit after self-cal, rms=0.078280Jy sigma=0.000763 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 = -5.8737e-05 Jy ! Component: 100 - total flux cleaned = 3.933e-05 Jy ! Component: 150 - total flux cleaned = 0.00012941 Jy ! Component: 200 - total flux cleaned = 0.000173491 Jy ! Total flux subtracted in 200 components = 0.000173491 Jy ! Clean residual min=-0.003293 max=0.002591 Jy/beam ! Clean residual mean=-0.000012 rms=0.000748 Jy/beam ! Combined flux in latest and established models = 0.304836 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 89 components and 0.304836 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=0.078215Jy sigma=0.000763 ! Fit after self-cal, rms=0.078216Jy sigma=0.000763 ! 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=0.078216Jy sigma=0.000763 ! Fit after self-cal, rms=0.078458Jy sigma=0.000762 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8278 mas, bmaj=2.334 mas, bpa=-19.55 degrees ! Estimated noise=771.858 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000460972 Jy ! Component: 100 - total flux cleaned = -0.00041328 Jy ! Component: 150 - total flux cleaned = -0.00033065 Jy ! Component: 200 - total flux cleaned = -0.000333325 Jy ! Total flux subtracted in 200 components = -0.000333325 Jy ! Clean residual min=-0.003045 max=0.002416 Jy/beam ! Clean residual mean=-0.000012 rms=0.000693 Jy/beam ! Combined flux in latest and established models = 0.304503 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 100 components and 0.304503 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=0.078396Jy sigma=0.000762 ! Fit after self-cal, rms=0.078400Jy sigma=0.000762 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 = -1.65678e-05 Jy ! Component: 100 - total flux cleaned = 8.13895e-05 Jy ! Component: 150 - total flux cleaned = 0.000109839 Jy ! Component: 200 - total flux cleaned = 0.000137522 Jy ! Total flux subtracted in 200 components = 0.000137522 Jy ! Clean residual min=-0.002890 max=0.002324 Jy/beam ! Clean residual mean=-0.000011 rms=0.000676 Jy/beam ! Combined flux in latest and established models = 0.304641 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 107 components and 0.304641 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=0.078370Jy sigma=0.000762 ! Fit after self-cal, rms=0.078371Jy sigma=0.000762 ! 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=0.078371Jy sigma=0.000762 ! Fit after self-cal, rms=0.078588Jy sigma=0.000761 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.064 mas, bmaj=2.739 mas, bpa=-20.85 degrees ! Estimated noise=980.908 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.03604e-05 Jy ! Component: 100 - total flux cleaned = 0.00013512 Jy ! Component: 150 - total flux cleaned = 0.000174736 Jy ! Component: 200 - total flux cleaned = 0.000296606 Jy ! Total flux subtracted in 200 components = 0.000296606 Jy ! Clean residual min=-0.002624 max=0.002426 Jy/beam ! Clean residual mean=-0.000021 rms=0.000741 Jy/beam ! Combined flux in latest and established models = 0.304937 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 120 components and 0.304937 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=0.078562Jy sigma=0.000761 ! Fit after self-cal, rms=0.078563Jy sigma=0.000761 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 = 0.000160381 Jy ! Component: 100 - total flux cleaned = 0.000287548 Jy ! Component: 150 - total flux cleaned = 0.000398699 Jy ! Component: 200 - total flux cleaned = 0.000477865 Jy ! Total flux subtracted in 200 components = 0.000477865 Jy ! Clean residual min=-0.002517 max=0.002317 Jy/beam ! Clean residual mean=-0.000019 rms=0.000718 Jy/beam ! Combined flux in latest and established models = 0.305415 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 128 components and 0.305415 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=0.078556Jy sigma=0.000761 ! Fit after self-cal, rms=0.078555Jy sigma=0.000761 ! 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=0.8275 mas, bmaj=2.334 mas, bpa=-19.58 degrees ! Estimated noise=771.259 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8275 x 2.334 at -19.58 degrees (North through East) ! Clean map min=-0.0029445 max=0.24893 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=0.6973 mas, bmaj=2.393 mas, bpa=-21.36 degrees ! Estimated noise=1074.42 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.199536 Jy ! Component: 100 - total flux cleaned = 0.243635 Jy ! Component: 150 - total flux cleaned = 0.260253 Jy ! Component: 200 - total flux cleaned = 0.271321 Jy ! Total flux subtracted in 200 components = 0.271321 Jy ! Clean residual min=-0.006173 max=0.006994 Jy/beam ! Clean residual mean=-0.000064 rms=0.001730 Jy/beam ! Combined flux in latest and established models = 0.271321 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 23 model components to the UV plane model. ! The established model now contains 23 components and 0.271321 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8275 mas, bmaj=2.334 mas, bpa=-19.58 degrees ! Estimated noise=771.259 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 = 0.00913767 Jy ! Component: 100 - total flux cleaned = 0.0152522 Jy ! Component: 150 - total flux cleaned = 0.0197042 Jy ! Component: 200 - total flux cleaned = 0.0230673 Jy ! Total flux subtracted in 200 components = 0.0230673 Jy ! Clean residual min=-0.003187 max=0.003096 Jy/beam ! Clean residual mean=-0.000036 rms=0.000891 Jy/beam ! Combined flux in latest and established models = 0.294388 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 65 components and 0.294388 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=2.064 mas, bmaj=2.739 mas, bpa=-20.85 degrees ! Estimated noise=980.908 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00450738 Jy ! Component: 100 - total flux cleaned = 0.00656051 Jy ! Component: 150 - total flux cleaned = 0.00762931 Jy ! Component: 200 - total flux cleaned = 0.00834211 Jy ! Total flux subtracted in 200 components = 0.00834211 Jy ! Clean residual min=-0.002767 max=0.002871 Jy/beam ! Clean residual mean=-0.000033 rms=0.000827 Jy/beam ! Combined flux in latest and established models = 0.30273 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 = 0.000529028 Jy ! Component: 100 - total flux cleaned = 0.000972914 Jy ! Component: 150 - total flux cleaned = 0.00135309 Jy ! Component: 200 - total flux cleaned = 0.00167898 Jy ! Total flux subtracted in 200 components = 0.00167898 Jy ! Clean residual min=-0.002554 max=0.002597 Jy/beam ! Clean residual mean=-0.000024 rms=0.000746 Jy/beam ! Combined flux in latest and established models = 0.304409 Jy ! Adding 56 model components to the UV plane model. ! The established model now contains 110 components and 0.304409 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8275 mas, bmaj=2.334 mas, bpa=-19.58 degrees ! Estimated noise=771.259 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000390216 Jy ! Component: 100 - total flux cleaned = -0.000560681 Jy ! Component: 150 - total flux cleaned = -0.000521128 Jy ! Component: 200 - total flux cleaned = -0.000520561 Jy ! Total flux subtracted in 200 components = -0.000520561 Jy ! Clean residual min=-0.002491 max=0.002232 Jy/beam ! Clean residual mean=-0.000011 rms=0.000649 Jy/beam ! Combined flux in latest and established models = 0.303888 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 127 components and 0.303888 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=0.078580Jy sigma=0.000761 ! Fit after self-cal, rms=0.078570Jy sigma=0.000761 wmodel J2359+3850_X_2015_03_17_pus_map.mod ! Writing 127 model components to file: J2359+3850_X_2015_03_17_pus_map.mod wobs J2359+3850_X_2015_03_17_pus_uvs.fits ! Writing UV FITS file: J2359+3850_X_2015_03_17_pus_uvs.fits wwins J2359+3850_X_2015_03_17_pus_map.win ! wwins: Wrote 2 windows to J2359+3850_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 = -0.000437056 Jy ! Component: 100 - total flux cleaned = -0.000478466 Jy ! Component: 150 - total flux cleaned = -0.00044008 Jy ! Component: 200 - total flux cleaned = -0.000403813 Jy ! Component: 250 - total flux cleaned = -0.0003006 Jy ! Component: 300 - total flux cleaned = -0.000169875 Jy ! Component: 350 - total flux cleaned = -0.000201156 Jy ! Component: 400 - total flux cleaned = -0.000170232 Jy ! Component: 450 - total flux cleaned = -8.13826e-05 Jy ! Component: 500 - total flux cleaned = -0.000139334 Jy ! Component: 550 - total flux cleaned = -0.000166968 Jy ! Component: 600 - total flux cleaned = -0.000139381 Jy ! Component: 650 - total flux cleaned = -0.000165764 Jy ! Component: 700 - total flux cleaned = -0.000191439 Jy ! Component: 750 - total flux cleaned = -0.0002169 Jy ! Component: 800 - total flux cleaned = -0.000265985 Jy ! Component: 850 - total flux cleaned = -0.000289737 Jy ! Component: 900 - total flux cleaned = -0.000265846 Jy ! Component: 950 - total flux cleaned = -0.000220404 Jy ! Component: 1000 - total flux cleaned = -0.000242875 Jy ! Component: 1050 - total flux cleaned = -0.000242248 Jy ! Component: 1100 - total flux cleaned = -0.000198505 Jy ! Component: 1150 - total flux cleaned = -0.000155844 Jy ! Component: 1200 - total flux cleaned = -0.000239711 Jy ! Component: 1250 - total flux cleaned = -0.000218554 Jy ! Component: 1300 - total flux cleaned = -0.000258558 Jy ! Component: 1350 - total flux cleaned = -0.000238245 Jy ! Component: 1400 - total flux cleaned = -0.00027723 Jy ! Component: 1450 - total flux cleaned = -0.000277216 Jy ! Component: 1500 - total flux cleaned = -0.000277498 Jy ! Component: 1550 - total flux cleaned = -0.000314617 Jy ! Component: 1600 - total flux cleaned = -0.000333026 Jy ! Component: 1650 - total flux cleaned = -0.000315159 Jy ! Component: 1700 - total flux cleaned = -0.000368662 Jy ! Component: 1750 - total flux cleaned = -0.000351125 Jy ! Component: 1800 - total flux cleaned = -0.000402977 Jy ! Component: 1850 - total flux cleaned = -0.000471116 Jy ! Component: 1900 - total flux cleaned = -0.000471055 Jy ! Component: 1950 - total flux cleaned = -0.000487951 Jy ! Component: 2000 - total flux cleaned = -0.000520551 Jy ! Total flux subtracted in 2048 components = -0.000552867 Jy ! Clean residual min=-0.000971 max=0.000843 Jy/beam ! Clean residual mean=-0.000002 rms=0.000303 Jy/beam ! Combined flux in latest and established models = 0.303335 Jy keep ! Adding 116 model components to the UV plane model. ! The established model now contains 243 components and 0.303335 Jy ![Exited script file: muppet] wmap "J2359+3850_X_2015_03_17_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8275 x 2.334 at -19.58 degrees (North through East) ! Clean map min=-0.0022314 max=0.24951 Jy/beam ! Writing clean map to FITS file: J2359+3850_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 0.249509 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000304158 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.365707 0.365707 0.731414 1.46283 2.92566 5.85132 11.7026 23.4053 46.8105 93.6211 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.249 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8275 x 2.334 at -19.58 degrees (North through East) ! Clean map min=-0.0022314 max=0.24951 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 J2359+3850_X_2015_03_17_pus_uvs.log closed on Sat Dec 31 19:13:52 2016