! Started logfile: J2101+0341_X_2014_08_05_pus_uvs.log on Sat Nov 12 21:16:53 2016 obs J2101+0341_X_2014_08_05_pus_uva.fits ! Reading UV FITS file: J2101+0341_X_2014_08_05_pus_uva.fits ! AN table 1: 17 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.70719 visibilities/baseline/integration-bin. ! Found source: J2101+0341 ! ! 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 414 lines of history. ! ! Reading 6492 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 J2101+0341_X_2014_08_05_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 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.527807Jy sigma=0.005995 ! Fit after self-cal, rms=0.520723Jy sigma=0.005913 ! 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=1.028 mas, bmaj=2.798 mas, bpa=20.22 degrees ! Estimated noise=1015.76 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 = 0.380092 Jy ! Component: 100 - total flux cleaned = 0.468892 Jy ! Total flux subtracted in 100 components = 0.468892 Jy ! Clean residual min=-0.027499 max=0.042668 Jy/beam ! Clean residual mean=0.000004 rms=0.009595 Jy/beam ! Combined flux in latest and established models = 0.468892 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.468892 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=0.123064Jy sigma=0.001339 ! Fit after self-cal, rms=0.123028Jy sigma=0.001339 ! 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=1.188 mas, bmaj=2.903 mas, bpa=18.87 degrees ! Estimated noise=772.584 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 = 0.0459428 Jy ! Component: 100 - total flux cleaned = 0.0718374 Jy ! Component: 150 - total flux cleaned = 0.0872179 Jy ! Component: 200 - total flux cleaned = 0.0910149 Jy ! Total flux subtracted in 200 components = 0.0910149 Jy ! Clean residual min=-0.031566 max=0.030915 Jy/beam ! Clean residual mean=0.000080 rms=0.007547 Jy/beam ! Combined flux in latest and established models = 0.559907 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 35 components and 0.559907 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=0.103921Jy sigma=0.001122 ! Fit after self-cal, rms=0.103857Jy sigma=0.001121 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.13 HN 1.11 KP 0.93 ! LA 1.02 MK 1.00* NL 0.96 OV 0.98 ! PT 1.02 SC 1.04 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.14 HN 1.10 KP 0.89 ! LA 1.02 MK 1.00* NL 0.96 OV 0.97 ! PT 0.98 SC 1.05 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.12 HN 1.13 KP 0.83 ! LA 1.05 MK 1.00* NL 0.96 OV 0.96 ! PT 0.95 SC 1.03 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.12 HN 1.10 KP 0.80 ! LA 1.07 MK 1.00* NL 0.97 OV 0.97 ! PT 0.94 SC 1.06 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.14 HN 1.06 KP 0.77 ! LA 1.06 MK 1.00* NL 0.97 OV 0.97 ! PT 0.96 SC 1.04 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.16 HN 1.09 KP 0.75 ! LA 1.04 MK 1.00* NL 1.00 OV 1.01 ! PT 0.96 SC 1.06 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.28 HN 1.21 KP 0.81 ! LA 1.11 MK 1.00* NL 1.04 OV 1.04 ! PT 1.02 SC 1.12 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.19 HN 1.12 KP 0.75 ! LA 1.05 MK 1.00* NL 0.99 OV 1.03 ! PT 0.96 SC 1.09 ! ! ! Correcting IF 9. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.14 HN 1.18 KP 0.77 ! LA 1.06 MK 1.00* NL 0.99 OV 1.02 ! PT 0.97 SC 0.99 ! ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.15 HN 1.13 KP 0.80 ! LA 1.06 MK 1.00* NL 1.00 OV 1.00 ! PT 0.97 SC 1.03 ! ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.16 HN 1.14 KP 0.83 ! LA 1.07 MK 1.00* NL 0.98 OV 0.99 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.16 HN 1.07 KP 0.88 ! LA 1.04 MK 1.00* NL 0.97 OV 0.99 ! PT 1.00 SC 1.05 ! ! ! Fit before self-cal, rms=0.103857Jy sigma=0.001121 ! Fit after self-cal, rms=0.075024Jy sigma=0.000787 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.196 mas, bmaj=2.93 mas, bpa=19.08 degrees ! Estimated noise=772.866 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 = -0.00343629 Jy ! Component: 100 - total flux cleaned = -0.0036565 Jy ! Component: 150 - total flux cleaned = -0.00339132 Jy ! Component: 200 - total flux cleaned = -0.00304176 Jy ! Total flux subtracted in 200 components = -0.00304176 Jy ! Clean residual min=-0.004847 max=0.005252 Jy/beam ! Clean residual mean=-0.000004 rms=0.001319 Jy/beam ! Combined flux in latest and established models = 0.556865 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 47 components and 0.556865 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=0.074173Jy sigma=0.000780 ! Fit after self-cal, rms=0.074202Jy sigma=0.000779 ! 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=0.074202Jy sigma=0.000779 ! Fit after self-cal, rms=0.074398Jy sigma=0.000778 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.201 mas, bmaj=2.934 mas, bpa=19.06 degrees ! Estimated noise=773.456 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00247329 Jy ! Component: 100 - total flux cleaned = -0.00291855 Jy ! Component: 150 - total flux cleaned = -0.0027493 Jy ! Component: 200 - total flux cleaned = -0.00267247 Jy ! Total flux subtracted in 200 components = -0.00267247 Jy ! Clean residual min=-0.003890 max=0.004257 Jy/beam ! Clean residual mean=-0.000004 rms=0.001079 Jy/beam ! Combined flux in latest and established models = 0.554192 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 49 components and 0.554192 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=0.074063Jy sigma=0.000775 ! Fit after self-cal, rms=0.074055Jy 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) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000341114 Jy ! Component: 100 - total flux cleaned = 0.000273289 Jy ! Component: 150 - total flux cleaned = 0.000270987 Jy ! Component: 200 - total flux cleaned = 0.000152722 Jy ! Total flux subtracted in 200 components = 0.000152722 Jy ! Clean residual min=-0.003725 max=0.003808 Jy/beam ! Clean residual mean=-0.000004 rms=0.001007 Jy/beam ! Combined flux in latest and established models = 0.554345 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 55 components and 0.554345 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=0.073930Jy sigma=0.000773 ! Fit after self-cal, rms=0.073923Jy sigma=0.000773 ! 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=0.073923Jy sigma=0.000773 ! Fit after self-cal, rms=0.074162Jy sigma=0.000773 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.204 mas, bmaj=2.938 mas, bpa=19.05 degrees ! Estimated noise=774.052 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00204177 Jy ! Component: 100 - total flux cleaned = -0.00241413 Jy ! Component: 150 - total flux cleaned = -0.00241518 Jy ! Component: 200 - total flux cleaned = -0.002412 Jy ! Total flux subtracted in 200 components = -0.002412 Jy ! Clean residual min=-0.003323 max=0.003540 Jy/beam ! Clean residual mean=-0.000004 rms=0.000894 Jy/beam ! Combined flux in latest and established models = 0.551933 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 57 components and 0.551933 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=0.074045Jy sigma=0.000772 ! Fit after self-cal, rms=0.074045Jy 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) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000167143 Jy ! Component: 100 - total flux cleaned = 0.000166036 Jy ! Component: 150 - total flux cleaned = 0.000125589 Jy ! Component: 200 - total flux cleaned = 0.000124918 Jy ! Total flux subtracted in 200 components = 0.000124918 Jy ! Clean residual min=-0.003209 max=0.003254 Jy/beam ! Clean residual mean=-0.000004 rms=0.000859 Jy/beam ! Combined flux in latest and established models = 0.552058 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 59 components and 0.552058 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=0.073996Jy sigma=0.000771 ! Fit after self-cal, rms=0.073993Jy 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=0.073993Jy sigma=0.000771 ! Fit after self-cal, rms=0.074164Jy sigma=0.000771 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.228 mas, bmaj=3.443 mas, bpa=7.725 degrees ! Estimated noise=844.339 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000755917 Jy ! Component: 100 - total flux cleaned = -0.000970189 Jy ! Component: 150 - total flux cleaned = -0.00113826 Jy ! Component: 200 - total flux cleaned = -0.00124558 Jy ! Total flux subtracted in 200 components = -0.00124558 Jy ! Clean residual min=-0.003587 max=0.003244 Jy/beam ! Clean residual mean=-0.000005 rms=0.000914 Jy/beam ! Combined flux in latest and established models = 0.550813 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 61 components and 0.550812 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=0.074129Jy sigma=0.000771 ! Fit after self-cal, rms=0.074129Jy 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 = 3.59017e-05 Jy ! Component: 100 - total flux cleaned = -8.45445e-06 Jy ! Component: 150 - total flux cleaned = -2.8508e-05 Jy ! Component: 200 - total flux cleaned = -4.71404e-05 Jy ! Total flux subtracted in 200 components = -4.71404e-05 Jy ! Clean residual min=-0.003535 max=0.003050 Jy/beam ! Clean residual mean=-0.000005 rms=0.000898 Jy/beam ! Combined flux in latest and established models = 0.550765 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 65 components and 0.550765 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=0.074116Jy sigma=0.000770 ! Fit after self-cal, rms=0.074114Jy sigma=0.000770 ! 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=1.206 mas, bmaj=2.941 mas, bpa=19.05 degrees ! Estimated noise=774.307 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.206 x 2.941 at 19.05 degrees (North through East) ! Clean map min=-0.0028962 max=0.4926 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=1.043 mas, bmaj=2.841 mas, bpa=20.52 degrees ! Estimated noise=1023.07 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.382637 Jy ! Component: 100 - total flux cleaned = 0.468748 Jy ! Component: 150 - total flux cleaned = 0.501135 Jy ! Component: 200 - total flux cleaned = 0.520027 Jy ! Total flux subtracted in 200 components = 0.520027 Jy ! Clean residual min=-0.005992 max=0.010309 Jy/beam ! Clean residual mean=-0.000020 rms=0.002209 Jy/beam ! Combined flux in latest and established models = 0.520027 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 30 model components to the UV plane model. ! The established model now contains 30 components and 0.520027 Jy ! Inverting map and beam ! Estimated beam: bmin=1.206 mas, bmaj=2.941 mas, bpa=19.05 degrees ! Estimated noise=774.307 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 = 0.014012 Jy ! Component: 100 - total flux cleaned = 0.0220673 Jy ! Component: 150 - total flux cleaned = 0.0269825 Jy ! Component: 200 - total flux cleaned = 0.0293404 Jy ! Total flux subtracted in 200 components = 0.0293404 Jy ! Clean residual min=-0.003162 max=0.003323 Jy/beam ! Clean residual mean=-0.000006 rms=0.000906 Jy/beam ! Combined flux in latest and established models = 0.549368 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 54 components and 0.549368 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=2.228 mas, bmaj=3.443 mas, bpa=7.725 degrees ! Estimated noise=844.339 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00228513 Jy ! Component: 100 - total flux cleaned = 0.00249962 Jy ! Component: 150 - total flux cleaned = 0.00246563 Jy ! Component: 200 - total flux cleaned = 0.00246665 Jy ! Total flux subtracted in 200 components = 0.00246665 Jy ! Clean residual min=-0.003452 max=0.003001 Jy/beam ! Clean residual mean=-0.000005 rms=0.000879 Jy/beam ! Combined flux in latest and established models = 0.551834 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 = 3.34552e-07 Jy ! Component: 100 - total flux cleaned = -1.8907e-05 Jy ! Component: 150 - total flux cleaned = -3.68545e-05 Jy ! Component: 200 - total flux cleaned = -5.46072e-05 Jy ! Total flux subtracted in 200 components = -5.46072e-05 Jy ! Clean residual min=-0.003425 max=0.002939 Jy/beam ! Clean residual mean=-0.000005 rms=0.000873 Jy/beam ! Combined flux in latest and established models = 0.55178 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 69 components and 0.55178 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.206 mas, bmaj=2.941 mas, bpa=19.05 degrees ! Estimated noise=774.307 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.75648e-06 Jy ! Component: 100 - total flux cleaned = -6.12392e-05 Jy ! Component: 150 - total flux cleaned = -0.000108841 Jy ! Component: 200 - total flux cleaned = -0.000226959 Jy ! Total flux subtracted in 200 components = -0.000226959 Jy ! Clean residual min=-0.002736 max=0.002909 Jy/beam ! Clean residual mean=-0.000003 rms=0.000792 Jy/beam ! Combined flux in latest and established models = 0.551553 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 78 components and 0.551553 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=0.074192Jy sigma=0.000770 ! Fit after self-cal, rms=0.074179Jy sigma=0.000770 wmodel J2101+0341_X_2014_08_05_pus_map.mod ! Writing 78 model components to file: J2101+0341_X_2014_08_05_pus_map.mod wobs J2101+0341_X_2014_08_05_pus_uvs.fits ! Writing UV FITS file: J2101+0341_X_2014_08_05_pus_uvs.fits wwins J2101+0341_X_2014_08_05_pus_map.win ! wwins: Wrote 1 windows to J2101+0341_X_2014_08_05_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 = 0.000597701 Jy ! Component: 100 - total flux cleaned = 0.00064163 Jy ! Component: 150 - total flux cleaned = 0.000516376 Jy ! Component: 200 - total flux cleaned = 0.000398416 Jy ! Component: 250 - total flux cleaned = 0.000362233 Jy ! Component: 300 - total flux cleaned = 0.00039711 Jy ! Component: 350 - total flux cleaned = 0.000364241 Jy ! Component: 400 - total flux cleaned = 0.000333301 Jy ! Component: 450 - total flux cleaned = 0.000480827 Jy ! Component: 500 - total flux cleaned = 0.000591709 Jy ! Component: 550 - total flux cleaned = 0.000753105 Jy ! Component: 600 - total flux cleaned = 0.000961756 Jy ! Component: 650 - total flux cleaned = 0.0011633 Jy ! Component: 700 - total flux cleaned = 0.0012614 Jy ! Component: 750 - total flux cleaned = 0.00140429 Jy ! Component: 800 - total flux cleaned = 0.00149659 Jy ! Component: 850 - total flux cleaned = 0.00167629 Jy ! Component: 900 - total flux cleaned = 0.00180784 Jy ! Component: 950 - total flux cleaned = 0.00191446 Jy ! Component: 1000 - total flux cleaned = 0.0021019 Jy ! Component: 1050 - total flux cleaned = 0.00224471 Jy ! Component: 1100 - total flux cleaned = 0.00236455 Jy ! Component: 1150 - total flux cleaned = 0.00248125 Jy ! Component: 1200 - total flux cleaned = 0.00250001 Jy ! Component: 1250 - total flux cleaned = 0.00253743 Jy ! Component: 1300 - total flux cleaned = 0.00259176 Jy ! Component: 1350 - total flux cleaned = 0.00257386 Jy ! Component: 1400 - total flux cleaned = 0.00260876 Jy ! Component: 1450 - total flux cleaned = 0.00265992 Jy ! Component: 1500 - total flux cleaned = 0.00271007 Jy ! Component: 1550 - total flux cleaned = 0.00279227 Jy ! Component: 1600 - total flux cleaned = 0.00285694 Jy ! Component: 1650 - total flux cleaned = 0.00293649 Jy ! Component: 1700 - total flux cleaned = 0.00301454 Jy ! Component: 1750 - total flux cleaned = 0.00301476 Jy ! Component: 1800 - total flux cleaned = 0.00313565 Jy ! Component: 1850 - total flux cleaned = 0.00322436 Jy ! Component: 1900 - total flux cleaned = 0.0032827 Jy ! Component: 1950 - total flux cleaned = 0.00338247 Jy ! Component: 2000 - total flux cleaned = 0.0034386 Jy ! Total flux subtracted in 2048 components = 0.00349405 Jy ! Clean residual min=-0.000690 max=0.000892 Jy/beam ! Clean residual mean=0.000000 rms=0.000267 Jy/beam ! Combined flux in latest and established models = 0.555047 Jy keep ! Adding 119 model components to the UV plane model. ! The established model now contains 197 components and 0.555047 Jy ![Exited script file: muppet] wmap "J2101+0341_X_2014_08_05_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.206 x 2.941 at 19.05 degrees (North through East) ! Clean map min=-0.0020773 max=0.49378 Jy/beam ! Writing clean map to FITS file: J2101+0341_X_2014_08_05_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.493784 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000265262 device "J2101+0341_X_2014_08_05_pus\_map.eps/VPS" ! Attempting to open device: 'J2101+0341_X_2014_08_05_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.161161 0.161161 0.322322 0.644643 1.28929 2.57857 5.15715 10.3143 20.6286 41.2572 82.5144 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.493 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.206 x 2.941 at 19.05 degrees (North through East) ! Clean map min=-0.0020773 max=0.49378 Jy/beam quit ! Quitting program ! Log file J2101+0341_X_2014_08_05_pus_uvs.log closed on Sat Nov 12 21:16:54 2016