! Started logfile: J2359+3850_X_2015_01_23_pus_uvs.log on Sun Jan 1 22:24:17 2017 obs J2359+3850_X_2015_01_23_pus_uva.fits ! Reading UV FITS file: J2359+3850_X_2015_01_23_pus_uva.fits ! AN table 1: 15 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.921481 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 350 lines of history. ! ! Reading 7464 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_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 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=0.752632Jy sigma=0.009049 ! Fit after self-cal, rms=0.747111Jy sigma=0.008982 ! 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=0.6745 mas, bmaj=2.168 mas, bpa=-16.4 degrees ! Estimated noise=1174.06 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 = 0.194628 Jy ! Component: 100 - total flux cleaned = 0.237889 Jy ! Total flux subtracted in 100 components = 0.237889 Jy ! Clean residual min=-0.013726 max=0.015163 Jy/beam ! Clean residual mean=-0.000070 rms=0.003854 Jy/beam ! Combined flux in latest and established models = 0.237889 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.237889 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=0.087341Jy sigma=0.000978 ! Fit after self-cal, rms=0.087326Jy sigma=0.000978 ! 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=0.8196 mas, bmaj=2.334 mas, bpa=-15.47 degrees ! Estimated noise=691.896 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 = 0.0218072 Jy ! Component: 100 - total flux cleaned = 0.0344949 Jy ! Component: 150 - total flux cleaned = 0.0429738 Jy ! Component: 200 - total flux cleaned = 0.0489124 Jy ! Total flux subtracted in 200 components = 0.0489124 Jy ! Clean residual min=-0.015562 max=0.011795 Jy/beam ! Clean residual mean=0.000001 rms=0.003580 Jy/beam ! Combined flux in latest and established models = 0.286801 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 40 components and 0.286801 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=0.081112Jy sigma=0.000903 ! Fit after self-cal, rms=0.081097Jy sigma=0.000902 ! 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 0.96 FD 1.07 HN 1.07 KP 0.89 ! LA 1.08 MK 0.92 NL 1.02 OV 0.96 ! PT 0.98 SC 1.06 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.07 HN 1.08 KP 0.85 ! LA 1.09 MK 0.98 NL 0.99 OV 0.94 ! PT 0.97 SC 1.07 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.06 HN 1.09 KP 0.80 ! LA 1.10 MK 1.02 NL 0.99 OV 0.93 ! PT 0.95 SC 1.08 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.04 HN 1.06 KP 0.75 ! LA 1.11 MK 0.97 NL 1.00 OV 0.93 ! PT 0.96 SC 1.07 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.07 HN 0.99 KP 0.72 ! LA 1.14 MK 0.99 NL 1.03 OV 0.95 ! PT 0.94 SC 1.03 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.12 HN 1.05 KP 0.71 ! LA 1.10 MK 0.97 NL 1.03 OV 0.96 ! PT 0.95 SC 1.04 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.18 HN 1.20 KP 0.73 ! LA 1.17 MK 1.08 NL 1.02 OV 1.02 ! PT 1.01 SC 1.12 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.13 HN 1.11 KP 0.73 ! LA 1.10 MK 1.00 NL 1.04 OV 1.02 ! PT 0.96 SC 1.05 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.09 HN 1.25 KP 0.76 ! LA 1.17 MK 1.02 NL 1.04 OV 0.99 ! PT 0.94 SC 1.02 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.11 HN 1.10 KP 0.77 ! LA 1.15 MK 1.03 NL 1.04 OV 0.97 ! PT 0.99 SC 1.03 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.09 HN 0.97 KP 0.80 ! LA 1.17 MK 1.02 NL 1.06 OV 1.00 ! PT 1.02 SC 1.07 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.09 HN 1.13 KP 0.72 ! LA 1.15 MK 1.05 NL 1.02 OV 1.00 ! PT 1.02 SC 1.06 ! ! ! Fit before self-cal, rms=0.081097Jy sigma=0.000902 ! Fit after self-cal, rms=0.071109Jy sigma=0.000776 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8304 mas, bmaj=2.349 mas, bpa=-15.52 degrees ! Estimated noise=687.59 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 = 0.00205164 Jy ! Component: 100 - total flux cleaned = 0.00187117 Jy ! Component: 150 - total flux cleaned = 0.00183089 Jy ! Component: 200 - total flux cleaned = 0.00188754 Jy ! Total flux subtracted in 200 components = 0.00188754 Jy ! Clean residual min=-0.002273 max=0.003668 Jy/beam ! Clean residual mean=-0.000002 rms=0.000710 Jy/beam ! Combined flux in latest and established models = 0.288689 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 50 components and 0.288689 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=0.071026Jy sigma=0.000775 ! Fit after self-cal, rms=0.071088Jy sigma=0.000774 ! 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=0.071088Jy sigma=0.000774 ! Fit after self-cal, rms=0.071029Jy sigma=0.000774 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8304 mas, bmaj=2.348 mas, bpa=-15.58 degrees ! Estimated noise=687.479 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000432222 Jy ! Component: 100 - total flux cleaned = 0.000393475 Jy ! Component: 150 - total flux cleaned = 0.000446032 Jy ! Component: 200 - total flux cleaned = 0.000469312 Jy ! Total flux subtracted in 200 components = 0.000469312 Jy ! Clean residual min=-0.002211 max=0.003268 Jy/beam ! Clean residual mean=-0.000003 rms=0.000656 Jy/beam ! Combined flux in latest and established models = 0.289158 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 55 components and 0.289158 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=0.071001Jy sigma=0.000774 ! Fit after self-cal, rms=0.071004Jy sigma=0.000774 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, -3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0023693 Jy ! Component: 100 - total flux cleaned = 0.00237241 Jy ! Component: 150 - total flux cleaned = 0.00220491 Jy ! Component: 200 - total flux cleaned = 0.00200689 Jy ! Total flux subtracted in 200 components = 0.00200689 Jy ! Clean residual min=-0.001739 max=0.001959 Jy/beam ! Clean residual mean=0.000001 rms=0.000521 Jy/beam ! Combined flux in latest and established models = 0.291165 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 77 components and 0.291165 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=0.070858Jy sigma=0.000772 ! Fit after self-cal, rms=0.070848Jy sigma=0.000772 ! 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=0.070848Jy sigma=0.000772 ! Fit after self-cal, rms=0.070746Jy sigma=0.000772 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8304 mas, bmaj=2.346 mas, bpa=-15.59 degrees ! Estimated noise=686.882 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00126053 Jy ! Component: 100 - total flux cleaned = 0.00102215 Jy ! Component: 150 - total flux cleaned = 0.000845642 Jy ! Component: 200 - total flux cleaned = 0.000685653 Jy ! Total flux subtracted in 200 components = 0.000685653 Jy ! Clean residual min=-0.001605 max=0.001887 Jy/beam ! Clean residual mean=0.000001 rms=0.000455 Jy/beam ! Combined flux in latest and established models = 0.291851 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 84 components and 0.291851 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=0.070700Jy sigma=0.000771 ! Fit after self-cal, rms=0.070694Jy 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 = 0.000226873 Jy ! Component: 100 - total flux cleaned = 0.000120601 Jy ! Component: 150 - total flux cleaned = 2.2187e-05 Jy ! Component: 200 - total flux cleaned = -6.91792e-05 Jy ! Total flux subtracted in 200 components = -6.91792e-05 Jy ! Clean residual min=-0.001562 max=0.001840 Jy/beam ! Clean residual mean=0.000001 rms=0.000432 Jy/beam ! Combined flux in latest and established models = 0.291781 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 90 components and 0.291781 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=0.070676Jy sigma=0.000771 ! Fit after self-cal, rms=0.070675Jy 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=0.070675Jy sigma=0.000771 ! Fit after self-cal, rms=0.070668Jy sigma=0.000771 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.116 mas, bmaj=2.765 mas, bpa=-14.2 degrees ! Estimated noise=857.569 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.45489e-05 Jy ! Component: 100 - total flux cleaned = -9.91899e-06 Jy ! Component: 150 - total flux cleaned = -2.89503e-05 Jy ! Component: 200 - total flux cleaned = -8.03927e-05 Jy ! Total flux subtracted in 200 components = -8.03927e-05 Jy ! Clean residual min=-0.001796 max=0.001920 Jy/beam ! Clean residual mean=0.000002 rms=0.000526 Jy/beam ! Combined flux in latest and established models = 0.291701 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 109 components and 0.291701 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=0.070661Jy sigma=0.000771 ! Fit after self-cal, rms=0.070658Jy 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 = 0.000141386 Jy ! Component: 100 - total flux cleaned = 0.000158626 Jy ! Component: 150 - total flux cleaned = 7.88993e-05 Jy ! Component: 200 - total flux cleaned = 3.018e-05 Jy ! Total flux subtracted in 200 components = 3.018e-05 Jy ! Clean residual min=-0.001738 max=0.001840 Jy/beam ! Clean residual mean=0.000002 rms=0.000516 Jy/beam ! Combined flux in latest and established models = 0.291731 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 117 components and 0.291731 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=0.070658Jy sigma=0.000771 ! Fit after self-cal, rms=0.070657Jy 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=0.8304 mas, bmaj=2.346 mas, bpa=-15.59 degrees ! Estimated noise=686.566 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8304 x 2.346 at -15.59 degrees (North through East) ! Clean map min=-0.001418 max=0.25403 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=0.6814 mas, bmaj=2.181 mas, bpa=-16.46 degrees ! Estimated noise=1178.6 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.195282 Jy ! Component: 100 - total flux cleaned = 0.238475 Jy ! Component: 150 - total flux cleaned = 0.253336 Jy ! Component: 200 - total flux cleaned = 0.263195 Jy ! Total flux subtracted in 200 components = 0.263195 Jy ! Clean residual min=-0.004965 max=0.005820 Jy/beam ! Clean residual mean=-0.000043 rms=0.001530 Jy/beam ! Combined flux in latest and established models = 0.263195 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.263195 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8304 mas, bmaj=2.346 mas, bpa=-15.59 degrees ! Estimated noise=686.566 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 = 0.0093874 Jy ! Component: 100 - total flux cleaned = 0.0156699 Jy ! Component: 150 - total flux cleaned = 0.0201145 Jy ! Component: 200 - total flux cleaned = 0.0232871 Jy ! Total flux subtracted in 200 components = 0.0232871 Jy ! Clean residual min=-0.001960 max=0.002402 Jy/beam ! Clean residual mean=-0.000015 rms=0.000606 Jy/beam ! Combined flux in latest and established models = 0.286482 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 43 components and 0.286482 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=2.116 mas, bmaj=2.765 mas, bpa=-14.2 degrees ! Estimated noise=857.569 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00340342 Jy ! Component: 100 - total flux cleaned = 0.00426211 Jy ! Component: 150 - total flux cleaned = 0.00467959 Jy ! Component: 200 - total flux cleaned = 0.00500243 Jy ! Total flux subtracted in 200 components = 0.00500243 Jy ! Clean residual min=-0.001812 max=0.001799 Jy/beam ! Clean residual mean=-0.000003 rms=0.000566 Jy/beam ! Combined flux in latest and established models = 0.291485 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 = 0.00017604 Jy ! Component: 100 - total flux cleaned = 0.000226516 Jy ! Component: 150 - total flux cleaned = 0.000294786 Jy ! Component: 200 - total flux cleaned = 0.000334849 Jy ! Total flux subtracted in 200 components = 0.000334849 Jy ! Clean residual min=-0.001770 max=0.001767 Jy/beam ! Clean residual mean=-0.000000 rms=0.000536 Jy/beam ! Combined flux in latest and established models = 0.29182 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 90 components and 0.29182 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8304 mas, bmaj=2.346 mas, bpa=-15.59 degrees ! Estimated noise=686.566 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000356065 Jy ! Component: 100 - total flux cleaned = -0.000232055 Jy ! Component: 150 - total flux cleaned = -5.03096e-05 Jy ! Component: 200 - total flux cleaned = 4.88183e-05 Jy ! Total flux subtracted in 200 components = 4.88183e-05 Jy ! Clean residual min=-0.001643 max=0.001780 Jy/beam ! Clean residual mean=0.000000 rms=0.000436 Jy/beam ! Combined flux in latest and established models = 0.291869 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 108 components and 0.291869 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=0.070684Jy sigma=0.000771 ! Fit after self-cal, rms=0.070679Jy sigma=0.000771 wmodel J2359+3850_X_2015_01_23_pus_map.mod ! Writing 108 model components to file: J2359+3850_X_2015_01_23_pus_map.mod wobs J2359+3850_X_2015_01_23_pus_uvs.fits ! Writing UV FITS file: J2359+3850_X_2015_01_23_pus_uvs.fits wwins J2359+3850_X_2015_01_23_pus_map.win ! wwins: Wrote 2 windows to J2359+3850_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 = 0.000420876 Jy ! Component: 100 - total flux cleaned = 0.000533027 Jy ! Component: 150 - total flux cleaned = 0.000611727 Jy ! Component: 200 - total flux cleaned = 0.000759078 Jy ! Component: 250 - total flux cleaned = 0.000850411 Jy ! Component: 300 - total flux cleaned = 0.00100448 Jy ! Component: 350 - total flux cleaned = 0.00106729 Jy ! Component: 400 - total flux cleaned = 0.00110882 Jy ! Component: 450 - total flux cleaned = 0.001148 Jy ! Component: 500 - total flux cleaned = 0.00109081 Jy ! Component: 550 - total flux cleaned = 0.00112765 Jy ! Component: 600 - total flux cleaned = 0.00112777 Jy ! Component: 650 - total flux cleaned = 0.00111092 Jy ! Component: 700 - total flux cleaned = 0.00114507 Jy ! Component: 750 - total flux cleaned = 0.00117782 Jy ! Component: 800 - total flux cleaned = 0.00119368 Jy ! Component: 850 - total flux cleaned = 0.00125687 Jy ! Component: 900 - total flux cleaned = 0.00131895 Jy ! Component: 950 - total flux cleaned = 0.00137988 Jy ! Component: 1000 - total flux cleaned = 0.00145434 Jy ! Component: 1050 - total flux cleaned = 0.00151289 Jy ! Component: 1100 - total flux cleaned = 0.00162754 Jy ! Component: 1150 - total flux cleaned = 0.00165578 Jy ! Component: 1200 - total flux cleaned = 0.00172546 Jy ! Component: 1250 - total flux cleaned = 0.00180738 Jy ! Component: 1300 - total flux cleaned = 0.00186076 Jy ! Component: 1350 - total flux cleaned = 0.00190057 Jy ! Component: 1400 - total flux cleaned = 0.00196552 Jy ! Component: 1450 - total flux cleaned = 0.00200361 Jy ! Component: 1500 - total flux cleaned = 0.00199086 Jy ! Component: 1550 - total flux cleaned = 0.0020157 Jy ! Component: 1600 - total flux cleaned = 0.0020402 Jy ! Component: 1650 - total flux cleaned = 0.00205226 Jy ! Component: 1700 - total flux cleaned = 0.00206433 Jy ! Component: 1750 - total flux cleaned = 0.00206448 Jy ! Component: 1800 - total flux cleaned = 0.00207582 Jy ! Component: 1850 - total flux cleaned = 0.00207563 Jy ! Component: 1900 - total flux cleaned = 0.0020869 Jy ! Component: 1950 - total flux cleaned = 0.00207579 Jy ! Component: 2000 - total flux cleaned = 0.00207575 Jy ! Total flux subtracted in 2048 components = 0.00205388 Jy ! Clean residual min=-0.000552 max=0.000609 Jy/beam ! Clean residual mean=0.000000 rms=0.000196 Jy/beam ! Combined flux in latest and established models = 0.293922 Jy keep ! Adding 127 model components to the UV plane model. ! The established model now contains 235 components and 0.293922 Jy ![Exited script file: muppet] wmap "J2359+3850_X_2015_01_23_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8304 x 2.346 at -15.59 degrees (North through East) ! Clean map min=-0.001592 max=0.25446 Jy/beam ! Writing clean map to FITS file: J2359+3850_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 0.254455 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000195709 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.230739 0.230739 0.461478 0.922957 1.84591 3.69183 7.38365 14.7673 29.5346 59.0692 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.254 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8304 x 2.346 at -15.59 degrees (North through East) ! Clean map min=-0.001592 max=0.25446 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_01_23_pus_uvs.log closed on Sun Jan 1 22:24:18 2017