! Started logfile: J2203+7151_X_2014_06_09_pus_uvs.log on Sat Nov 19 00:18:36 2016 obs J2203+7151_X_2014_06_09_pus_uva.fits ! Reading UV FITS file: J2203+7151_X_2014_06_09_pus_uva.fits ! AN table 1: 122 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.702368 visibilities/baseline/integration-bin. ! Found source: J2203+7151 ! ! 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 344 lines of history. ! ! Reading 46272 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 J2203+7151_X_2014_06_09_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 191 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 191 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 191 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 191 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 191 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 191 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 191 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 191 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 191 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 191 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 191 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 191 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.980544Jy sigma=0.011565 ! Fit after self-cal, rms=0.945284Jy sigma=0.011177 ! 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=0.7447 mas, bmaj=2.26 mas, bpa=-76.67 degrees ! Estimated noise=1022.45 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 = 0.0428166 Jy ! Component: 100 - total flux cleaned = 0.0545439 Jy ! Total flux subtracted in 100 components = 0.0545439 Jy ! Clean residual min=-0.003829 max=0.005420 Jy/beam ! Clean residual mean=-0.000023 rms=0.001192 Jy/beam ! Combined flux in latest and established models = 0.0545439 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.0545439 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=0.071618Jy sigma=0.000794 ! Fit after self-cal, rms=0.071341Jy sigma=0.000792 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00745313 Jy ! Component: 100 - total flux cleaned = 0.0116396 Jy ! Total flux subtracted in 100 components = 0.0116396 Jy ! Clean residual min=-0.004426 max=0.004547 Jy/beam ! Clean residual mean=-0.000005 rms=0.001237 Jy/beam ! Combined flux in latest and established models = 0.0661834 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 19 components and 0.0661834 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=0.070600Jy sigma=0.000782 ! Fit after self-cal, rms=0.070573Jy sigma=0.000782 ! 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=0.9542 mas, bmaj=2.566 mas, bpa=-76.57 degrees ! Estimated noise=281.812 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 (-2.8, 0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00475405 Jy ! Component: 100 - total flux cleaned = 0.00734531 Jy ! Component: 150 - total flux cleaned = 0.00913911 Jy ! Component: 200 - total flux cleaned = 0.0104478 Jy ! Total flux subtracted in 200 components = 0.0104478 Jy ! Clean residual min=-0.002191 max=0.002220 Jy/beam ! Clean residual mean=-0.000011 rms=0.000653 Jy/beam ! Combined flux in latest and established models = 0.0766312 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 42 components and 0.0766312 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=0.070211Jy sigma=0.000778 ! Fit after self-cal, rms=0.070166Jy sigma=0.000777 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.12 HN 1.03 KP 0.90 ! LA 1.06 MK 1.01 NL 0.99 OV 0.95 ! PT 0.98 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.14 HN 1.05 KP 0.86 ! LA 0.99 MK 0.96 NL 0.99 OV 0.99 ! PT 0.99 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.13 HN 1.05 KP 0.82 ! LA 1.08 MK 1.04 NL 0.98 OV 0.99 ! PT 0.91 SC 0.97 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.09 HN 1.00 KP 0.83 ! LA 1.05 MK 0.98 NL 0.97 OV 1.01 ! PT 0.94 SC 1.05 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.17 HN 1.07 KP 0.74 ! LA 1.02 MK 1.02 NL 1.00 OV 1.03 ! PT 0.91 SC 0.92 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.17 HN 1.08 KP 0.75 ! LA 1.02 MK 1.05 NL 1.05 OV 1.06 ! PT 0.92 SC 0.97 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.19 HN 1.10 KP 0.80 ! LA 1.13 MK 0.99 NL 1.06 OV 1.07 ! PT 0.94 SC 1.05 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.12 HN 1.05 KP 0.81 ! LA 1.01 MK 0.97 NL 0.97 OV 1.04 ! PT 0.99 SC 0.99 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.15 HN 1.06 KP 0.77 ! LA 1.04 MK 1.01 NL 1.02 OV 0.99 ! PT 0.95 SC 0.98 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.12 HN 1.14 KP 0.79 ! LA 1.05 MK 0.99 NL 1.03 OV 1.00 ! PT 0.92 SC 0.99 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.15 HN 1.00 KP 0.87 ! LA 1.09 MK 0.97 NL 1.05 OV 1.04 ! PT 0.95 SC 0.93 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.17 HN 0.99 KP 0.90 ! LA 1.05 MK 0.86 NL 0.98 OV 0.98 ! PT 0.95 SC 0.98 ! ! ! Fit before self-cal, rms=0.070166Jy sigma=0.000777 ! Fit after self-cal, rms=0.069019Jy sigma=0.000771 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9519 mas, bmaj=2.568 mas, bpa=-76.46 degrees ! Estimated noise=280.257 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 = 0.00073481 Jy ! Component: 100 - total flux cleaned = 0.000690936 Jy ! Component: 150 - total flux cleaned = 0.000495438 Jy ! Component: 200 - total flux cleaned = 0.000420745 Jy ! Total flux subtracted in 200 components = 0.000420745 Jy ! Clean residual min=-0.000934 max=0.001007 Jy/beam ! Clean residual mean=-0.000000 rms=0.000244 Jy/beam ! Combined flux in latest and established models = 0.0770519 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 59 components and 0.0770519 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=0.068991Jy sigma=0.000771 ! Fit after self-cal, rms=0.069012Jy sigma=0.000770 ! 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=0.069012Jy sigma=0.000770 ! Fit after self-cal, rms=0.069020Jy sigma=0.000770 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.952 mas, bmaj=2.561 mas, bpa=-76.14 degrees ! Estimated noise=279.709 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000167263 Jy ! Component: 100 - total flux cleaned = 8.28502e-05 Jy ! Component: 150 - total flux cleaned = 1.59796e-05 Jy ! Component: 200 - total flux cleaned = -2.58773e-05 Jy ! Total flux subtracted in 200 components = -2.58773e-05 Jy ! Clean residual min=-0.000902 max=0.000890 Jy/beam ! Clean residual mean=0.000000 rms=0.000225 Jy/beam ! Combined flux in latest and established models = 0.077026 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 71 components and 0.077026 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=0.069007Jy sigma=0.000770 ! Fit after self-cal, rms=0.069024Jy sigma=0.000770 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 = 0.000118858 Jy ! Component: 100 - total flux cleaned = 8.80493e-05 Jy ! Component: 150 - total flux cleaned = 4.7249e-05 Jy ! Component: 200 - total flux cleaned = 4.70607e-05 Jy ! Total flux subtracted in 200 components = 4.70607e-05 Jy ! Clean residual min=-0.000923 max=0.000902 Jy/beam ! Clean residual mean=0.000001 rms=0.000219 Jy/beam ! Combined flux in latest and established models = 0.0770731 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 78 components and 0.0770731 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=0.069016Jy sigma=0.000770 ! Fit after self-cal, rms=0.069015Jy sigma=0.000770 ! 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=0.069015Jy sigma=0.000770 ! Fit after self-cal, rms=0.069003Jy sigma=0.000770 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.952 mas, bmaj=2.561 mas, bpa=-76.06 degrees ! Estimated noise=279.766 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000102456 Jy ! Component: 100 - total flux cleaned = 2.39309e-05 Jy ! Component: 150 - total flux cleaned = -3.15933e-05 Jy ! Component: 200 - total flux cleaned = -4.16844e-05 Jy ! Total flux subtracted in 200 components = -4.16844e-05 Jy ! Clean residual min=-0.000907 max=0.000887 Jy/beam ! Clean residual mean=-0.000000 rms=0.000212 Jy/beam ! Combined flux in latest and established models = 0.0770314 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 83 components and 0.0770314 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=0.068998Jy sigma=0.000770 ! Fit after self-cal, rms=0.068998Jy sigma=0.000770 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 = 7.63939e-05 Jy ! Component: 100 - total flux cleaned = 5.59873e-05 Jy ! Component: 150 - total flux cleaned = 2.69483e-05 Jy ! Component: 200 - total flux cleaned = 2.6925e-05 Jy ! Total flux subtracted in 200 components = 2.6925e-05 Jy ! Clean residual min=-0.000906 max=0.000890 Jy/beam ! Clean residual mean=0.000000 rms=0.000209 Jy/beam ! Combined flux in latest and established models = 0.0770583 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 88 components and 0.0770583 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=0.068995Jy sigma=0.000770 ! Fit after self-cal, rms=0.068994Jy sigma=0.000770 ! 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=0.068994Jy sigma=0.000770 ! Fit after self-cal, rms=0.068966Jy sigma=0.000770 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.154 mas, bmaj=3.904 mas, bpa=-75.71 degrees ! Estimated noise=337.387 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.74712e-05 Jy ! Component: 100 - total flux cleaned = -8.46487e-05 Jy ! Component: 150 - total flux cleaned = -0.000129408 Jy ! Component: 200 - total flux cleaned = -0.00015981 Jy ! Total flux subtracted in 200 components = -0.00015981 Jy ! Clean residual min=-0.000807 max=0.000846 Jy/beam ! Clean residual mean=-0.000002 rms=0.000251 Jy/beam ! Combined flux in latest and established models = 0.0768985 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 96 components and 0.0768985 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=0.068965Jy sigma=0.000770 ! Fit after self-cal, rms=0.068963Jy sigma=0.000769 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 = 1.02031e-05 Jy ! Component: 100 - total flux cleaned = -2.83915e-05 Jy ! Component: 150 - total flux cleaned = -4.46752e-05 Jy ! Component: 200 - total flux cleaned = -5.79665e-05 Jy ! Total flux subtracted in 200 components = -5.79665e-05 Jy ! Clean residual min=-0.000812 max=0.000846 Jy/beam ! Clean residual mean=-0.000002 rms=0.000249 Jy/beam ! Combined flux in latest and established models = 0.0768405 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 99 components and 0.0768405 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=0.068962Jy sigma=0.000769 ! Fit after self-cal, rms=0.068960Jy sigma=0.000769 ! 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=0.9519 mas, bmaj=2.563 mas, bpa=-76.01 degrees ! Estimated noise=279.798 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9519 x 2.563 at -76.01 degrees (North through East) ! Clean map min=-0.00086862 max=0.054295 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=0.7415 mas, bmaj=2.24 mas, bpa=-76.21 degrees ! Estimated noise=1012.2 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.04184 Jy ! Component: 100 - total flux cleaned = 0.0560366 Jy ! Component: 150 - total flux cleaned = 0.0634546 Jy ! Component: 200 - total flux cleaned = 0.0679269 Jy ! Total flux subtracted in 200 components = 0.0679269 Jy ! Clean residual min=-0.003519 max=0.004358 Jy/beam ! Clean residual mean=-0.000004 rms=0.001048 Jy/beam ! Combined flux in latest and established models = 0.0679269 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.0679269 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9519 mas, bmaj=2.563 mas, bpa=-76.01 degrees ! Estimated noise=279.798 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 = 0.00412765 Jy ! Component: 100 - total flux cleaned = 0.0063674 Jy ! Component: 150 - total flux cleaned = 0.00774995 Jy ! Component: 200 - total flux cleaned = 0.00807713 Jy ! Total flux subtracted in 200 components = 0.00807713 Jy ! Clean residual min=-0.001070 max=0.001136 Jy/beam ! Clean residual mean=-0.000003 rms=0.000269 Jy/beam ! Combined flux in latest and established models = 0.0760041 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 39 components and 0.0760041 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=2.154 mas, bmaj=3.904 mas, bpa=-75.71 degrees ! Estimated noise=337.387 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000532137 Jy ! Component: 100 - total flux cleaned = 0.00068044 Jy ! Component: 150 - total flux cleaned = 0.000700495 Jy ! Component: 200 - total flux cleaned = 0.000709516 Jy ! Total flux subtracted in 200 components = 0.000709516 Jy ! Clean residual min=-0.000831 max=0.000857 Jy/beam ! Clean residual mean=-0.000003 rms=0.000254 Jy/beam ! Combined flux in latest and established models = 0.0767136 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 = 8.82117e-06 Jy ! Component: 100 - total flux cleaned = 1.68044e-05 Jy ! Component: 150 - total flux cleaned = 1.69703e-05 Jy ! Component: 200 - total flux cleaned = 2.4444e-05 Jy ! Total flux subtracted in 200 components = 2.4444e-05 Jy ! Clean residual min=-0.000801 max=0.000860 Jy/beam ! Clean residual mean=-0.000003 rms=0.000252 Jy/beam ! Combined flux in latest and established models = 0.076738 Jy ! Adding 15 model components to the UV plane model. ! The established model now contains 52 components and 0.076738 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9519 mas, bmaj=2.563 mas, bpa=-76.01 degrees ! Estimated noise=279.798 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000164236 Jy ! Component: 100 - total flux cleaned = -0.000189915 Jy ! Component: 150 - total flux cleaned = -0.000164349 Jy ! Component: 200 - total flux cleaned = -0.000119184 Jy ! Total flux subtracted in 200 components = -0.000119184 Jy ! Clean residual min=-0.000922 max=0.001083 Jy/beam ! Clean residual mean=-0.000001 rms=0.000234 Jy/beam ! Combined flux in latest and established models = 0.0766188 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 64 components and 0.0766188 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=0.068980Jy sigma=0.000770 ! Fit after self-cal, rms=0.068963Jy sigma=0.000770 wmodel J2203+7151_X_2014_06_09_pus_map.mod ! Writing 64 model components to file: J2203+7151_X_2014_06_09_pus_map.mod wobs J2203+7151_X_2014_06_09_pus_uvs.fits ! Writing UV FITS file: J2203+7151_X_2014_06_09_pus_uvs.fits wwins J2203+7151_X_2014_06_09_pus_map.win ! wwins: Wrote 2 windows to J2203+7151_X_2014_06_09_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 = 0.000144158 Jy ! Component: 100 - total flux cleaned = 0.000234146 Jy ! Component: 150 - total flux cleaned = 0.000315264 Jy ! Component: 200 - total flux cleaned = 0.000278691 Jy ! Component: 250 - total flux cleaned = 0.000195516 Jy ! Component: 300 - total flux cleaned = 0.000104096 Jy ! Component: 350 - total flux cleaned = -5.8843e-06 Jy ! Component: 400 - total flux cleaned = -7.99913e-05 Jy ! Component: 450 - total flux cleaned = -0.000182434 Jy ! Component: 500 - total flux cleaned = -0.000271706 Jy ! Component: 550 - total flux cleaned = -0.000329436 Jy ! Component: 600 - total flux cleaned = -0.000376045 Jy ! Component: 650 - total flux cleaned = -0.000412174 Jy ! Component: 700 - total flux cleaned = -0.000429828 Jy ! Component: 750 - total flux cleaned = -0.000481416 Jy ! Component: 800 - total flux cleaned = -0.000498239 Jy ! Component: 850 - total flux cleaned = -0.000506409 Jy ! Component: 900 - total flux cleaned = -0.000522565 Jy ! Component: 950 - total flux cleaned = -0.000545938 Jy ! Component: 1000 - total flux cleaned = -0.000514981 Jy ! Component: 1050 - total flux cleaned = -0.000507309 Jy ! Component: 1100 - total flux cleaned = -0.00047784 Jy ! Component: 1150 - total flux cleaned = -0.000507227 Jy ! Component: 1200 - total flux cleaned = -0.000492732 Jy ! Component: 1250 - total flux cleaned = -0.000492644 Jy ! Component: 1300 - total flux cleaned = -0.000513286 Jy ! Component: 1350 - total flux cleaned = -0.000499503 Jy ! Component: 1400 - total flux cleaned = -0.000492769 Jy ! Component: 1450 - total flux cleaned = -0.000499389 Jy ! Component: 1500 - total flux cleaned = -0.000473173 Jy ! Component: 1550 - total flux cleaned = -0.000492627 Jy ! Component: 1600 - total flux cleaned = -0.000486234 Jy ! Component: 1650 - total flux cleaned = -0.000473753 Jy ! Component: 1700 - total flux cleaned = -0.00047994 Jy ! Component: 1750 - total flux cleaned = -0.00046159 Jy ! Component: 1800 - total flux cleaned = -0.000461561 Jy ! Component: 1850 - total flux cleaned = -0.000437678 Jy ! Component: 1900 - total flux cleaned = -0.000431881 Jy ! Component: 1950 - total flux cleaned = -0.00042605 Jy ! Component: 2000 - total flux cleaned = -0.000414524 Jy ! Total flux subtracted in 2048 components = -0.000408888 Jy ! Clean residual min=-0.000293 max=0.000313 Jy/beam ! Clean residual mean=-0.000001 rms=0.000105 Jy/beam ! Combined flux in latest and established models = 0.07621 Jy keep ! Adding 123 model components to the UV plane model. ! The established model now contains 187 components and 0.07621 Jy ![Exited script file: muppet] wmap "J2203+7151_X_2014_06_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9519 x 2.563 at -76.01 degrees (North through East) ! Clean map min=-0.00067278 max=0.053932 Jy/beam ! Writing clean map to FITS file: J2203+7151_X_2014_06_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0539324 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000104548 device "J2203+7151_X_2014_06_09_pus\_map.eps/VPS" ! Attempting to open device: 'J2203+7151_X_2014_06_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.581551 0.581551 1.1631 2.32621 4.65241 9.30482 18.6096 37.2193 74.4386 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.053 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9519 x 2.563 at -76.01 degrees (North through East) ! Clean map min=-0.00067278 max=0.053932 Jy/beam quit ! Quitting program ! Log file J2203+7151_X_2014_06_09_pus_uvs.log closed on Sat Nov 19 00:18:39 2016