! Started logfile: J0445+0715_X_2014_06_09_pus_uvs.log on Sat Nov 19 00:07:18 2016 obs J0445+0715_X_2014_06_09_pus_uva.fits ! Reading UV FITS file: J0445+0715_X_2014_06_09_pus_uva.fits ! AN table 1: 81 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.621399 visibilities/baseline/integration-bin. ! Found source: J0445+0715 ! ! 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 27180 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 J0445+0715_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 169 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 169 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 169 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 169 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 169 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 169 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 169 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 169 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 169 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 169 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 169 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 169 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.900100Jy sigma=0.010523 ! Fit after self-cal, rms=0.828088Jy sigma=0.009739 ! 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=0.8414 mas, bmaj=2.526 mas, bpa=-12.9 degrees ! Estimated noise=597.583 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 = 0.133882 Jy ! Component: 100 - total flux cleaned = 0.164462 Jy ! Total flux subtracted in 100 components = 0.164462 Jy ! Clean residual min=-0.007978 max=0.010545 Jy/beam ! Clean residual mean=-0.000023 rms=0.002336 Jy/beam ! Combined flux in latest and established models = 0.164462 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.164462 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=0.077960Jy sigma=0.000856 ! Fit after self-cal, rms=0.077961Jy sigma=0.000855 ! 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=1.044 mas, bmaj=2.863 mas, bpa=-12.39 degrees ! Estimated noise=370.117 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 = 0.012945 Jy ! Component: 100 - total flux cleaned = 0.0198829 Jy ! Component: 150 - total flux cleaned = 0.0242598 Jy ! Component: 200 - total flux cleaned = 0.0270905 Jy ! Total flux subtracted in 200 components = 0.0270905 Jy ! Clean residual min=-0.009838 max=0.007389 Jy/beam ! Clean residual mean=0.000055 rms=0.002133 Jy/beam ! Combined flux in latest and established models = 0.191552 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 36 components and 0.191552 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=0.075571Jy sigma=0.000831 ! Fit after self-cal, rms=0.075590Jy sigma=0.000831 ! 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 1.09 HN 1.09 KP 0.92 ! LA 1.05 MK 0.99 NL 0.97 OV 1.00 ! PT 0.99 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.10 HN 1.13 KP 0.87 ! LA 1.04 MK 0.99 NL 0.98 OV 0.99 ! PT 0.94 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.11 HN 1.11 KP 0.82 ! LA 1.07 MK 0.98 NL 0.98 OV 0.98 ! PT 0.93 SC 1.05 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.09 HN 1.07 KP 0.78 ! LA 1.06 MK 0.98 NL 0.98 OV 1.01 ! PT 0.95 SC 0.99 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.11 HN 1.06 KP 0.75 ! LA 1.08 MK 0.99 NL 0.97 OV 1.00 ! PT 0.95 SC 1.02 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.13 HN 1.08 KP 0.75 ! LA 1.09 MK 0.99 NL 1.00 OV 1.01 ! PT 0.93 SC 0.98 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.24 HN 1.19 KP 0.78 ! LA 1.15 MK 1.05 NL 1.04 OV 1.07 ! PT 1.01 SC 1.04 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.15 HN 1.15 KP 0.74 ! LA 1.07 MK 0.99 NL 0.99 OV 1.02 ! PT 0.91 SC 1.02 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.11 HN 1.16 KP 0.76 ! LA 1.08 MK 1.01 NL 0.99 OV 1.03 ! PT 0.94 SC 0.95 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.10 HN 1.10 KP 0.79 ! LA 1.11 MK 1.02 NL 0.99 OV 1.00 ! PT 0.92 SC 0.96 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.10 HN 1.09 KP 0.81 ! LA 1.11 MK 1.00 NL 1.02 OV 1.01 ! PT 0.95 SC 0.99 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.12 HN 1.07 KP 0.83 ! LA 1.07 MK 1.04 NL 1.00 OV 1.01 ! PT 0.96 SC 0.99 ! ! ! Fit before self-cal, rms=0.075590Jy sigma=0.000831 ! Fit after self-cal, rms=0.071781Jy sigma=0.000778 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.051 mas, bmaj=2.889 mas, bpa=-12.31 degrees ! Estimated noise=370.717 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 = -0.00143198 Jy ! Component: 100 - total flux cleaned = -0.00181809 Jy ! Component: 150 - total flux cleaned = -0.00199192 Jy ! Component: 200 - total flux cleaned = -0.00212486 Jy ! Total flux subtracted in 200 components = -0.00212486 Jy ! Clean residual min=-0.002326 max=0.001633 Jy/beam ! Clean residual mean=-0.000006 rms=0.000534 Jy/beam ! Combined flux in latest and established models = 0.189427 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 47 components and 0.189427 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=0.071741Jy sigma=0.000778 ! Fit after self-cal, rms=0.071791Jy sigma=0.000778 ! 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=0.071791Jy sigma=0.000778 ! Fit after self-cal, rms=0.071855Jy sigma=0.000775 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.052 mas, bmaj=2.893 mas, bpa=-12.32 degrees ! Estimated noise=370.025 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00101512 Jy ! Component: 100 - total flux cleaned = -0.00128668 Jy ! Component: 150 - total flux cleaned = -0.00134482 Jy ! Component: 200 - total flux cleaned = -0.00139582 Jy ! Total flux subtracted in 200 components = -0.00139582 Jy ! Clean residual min=-0.001332 max=0.001210 Jy/beam ! Clean residual mean=-0.000014 rms=0.000342 Jy/beam ! Combined flux in latest and established models = 0.188032 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 49 components and 0.188032 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=0.071834Jy sigma=0.000775 ! Fit after self-cal, rms=0.071843Jy sigma=0.000775 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 = -7.84939e-05 Jy ! Component: 100 - total flux cleaned = -0.000107189 Jy ! Component: 150 - total flux cleaned = -0.000120393 Jy ! Component: 200 - total flux cleaned = -0.000156679 Jy ! Total flux subtracted in 200 components = -0.000156679 Jy ! Clean residual min=-0.001297 max=0.001223 Jy/beam ! Clean residual mean=-0.000014 rms=0.000337 Jy/beam ! Combined flux in latest and established models = 0.187875 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 52 components and 0.187875 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=0.071837Jy sigma=0.000775 ! Fit after self-cal, rms=0.071835Jy sigma=0.000775 ! 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=0.071835Jy sigma=0.000775 ! Fit after self-cal, rms=0.071960Jy sigma=0.000775 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.053 mas, bmaj=2.898 mas, bpa=-12.34 degrees ! Estimated noise=369.863 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000719498 Jy ! Component: 100 - total flux cleaned = -0.000905813 Jy ! Component: 150 - total flux cleaned = -0.000945331 Jy ! Component: 200 - total flux cleaned = -0.000982246 Jy ! Total flux subtracted in 200 components = -0.000982246 Jy ! Clean residual min=-0.001238 max=0.001208 Jy/beam ! Clean residual mean=-0.000014 rms=0.000314 Jy/beam ! Combined flux in latest and established models = 0.186893 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 54 components and 0.186893 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=0.071950Jy sigma=0.000775 ! Fit after self-cal, rms=0.071950Jy sigma=0.000775 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.76627e-05 Jy ! Component: 100 - total flux cleaned = -0.00010872 Jy ! Component: 150 - total flux cleaned = -0.000128424 Jy ! Component: 200 - total flux cleaned = -0.000156469 Jy ! Total flux subtracted in 200 components = -0.000156469 Jy ! Clean residual min=-0.001211 max=0.001217 Jy/beam ! Clean residual mean=-0.000014 rms=0.000311 Jy/beam ! Combined flux in latest and established models = 0.186736 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 55 components and 0.186736 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=0.071947Jy sigma=0.000775 ! Fit after self-cal, rms=0.071946Jy sigma=0.000775 ! 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=0.071946Jy sigma=0.000775 ! Fit after self-cal, rms=0.072024Jy sigma=0.000775 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.373 mas, bmaj=4.206 mas, bpa=-12.44 degrees ! Estimated noise=420.337 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000416546 Jy ! Component: 100 - total flux cleaned = -0.00048214 Jy ! Component: 150 - total flux cleaned = -0.000549584 Jy ! Component: 200 - total flux cleaned = -0.000598961 Jy ! Total flux subtracted in 200 components = -0.000598961 Jy ! Clean residual min=-0.001345 max=0.001221 Jy/beam ! Clean residual mean=-0.000022 rms=0.000376 Jy/beam ! Combined flux in latest and established models = 0.186137 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 59 components and 0.186137 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=0.072021Jy sigma=0.000775 ! Fit after self-cal, rms=0.072023Jy sigma=0.000775 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 = -7.63988e-05 Jy ! Component: 100 - total flux cleaned = -8.50397e-05 Jy ! Component: 150 - total flux cleaned = -0.00012118 Jy ! Component: 200 - total flux cleaned = -0.000147404 Jy ! Total flux subtracted in 200 components = -0.000147404 Jy ! Clean residual min=-0.001325 max=0.001248 Jy/beam ! Clean residual mean=-0.000022 rms=0.000374 Jy/beam ! Combined flux in latest and established models = 0.18599 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 61 components and 0.18599 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=0.072022Jy sigma=0.000775 ! Fit after self-cal, rms=0.072022Jy sigma=0.000775 ! 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=1.053 mas, bmaj=2.903 mas, bpa=-12.36 degrees ! Estimated noise=369.692 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.053 x 2.903 at -12.36 degrees (North through East) ! Clean map min=-0.0010896 max=0.17065 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=0.8486 mas, bmaj=2.551 mas, bpa=-12.82 degrees ! Estimated noise=601.865 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.134779 Jy ! Component: 100 - total flux cleaned = 0.165219 Jy ! Component: 150 - total flux cleaned = 0.174767 Jy ! Component: 200 - total flux cleaned = 0.178701 Jy ! Total flux subtracted in 200 components = 0.178701 Jy ! Clean residual min=-0.001770 max=0.002865 Jy/beam ! Clean residual mean=-0.000015 rms=0.000520 Jy/beam ! Combined flux in latest and established models = 0.178701 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 18 model components to the UV plane model. ! The established model now contains 18 components and 0.178701 Jy ! Inverting map and beam ! Estimated beam: bmin=1.053 mas, bmaj=2.903 mas, bpa=-12.36 degrees ! Estimated noise=369.692 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) ! Added new window around map position (-1.4, -0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00291693 Jy ! Component: 100 - total flux cleaned = 0.00450824 Jy ! Component: 150 - total flux cleaned = 0.00553635 Jy ! Component: 200 - total flux cleaned = 0.00606638 Jy ! Total flux subtracted in 200 components = 0.00606638 Jy ! Clean residual min=-0.001028 max=0.001001 Jy/beam ! Clean residual mean=-0.000014 rms=0.000301 Jy/beam ! Combined flux in latest and established models = 0.184767 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 49 components and 0.184767 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=2.373 mas, bmaj=4.206 mas, bpa=-12.44 degrees ! Estimated noise=420.337 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000789136 Jy ! Component: 100 - total flux cleaned = 0.00120005 Jy ! Component: 150 - total flux cleaned = 0.00134829 Jy ! Component: 200 - total flux cleaned = 0.00137405 Jy ! Total flux subtracted in 200 components = 0.00137405 Jy ! Clean residual min=-0.001236 max=0.001035 Jy/beam ! Clean residual mean=-0.000020 rms=0.000357 Jy/beam ! Combined flux in latest and established models = 0.186141 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 = 2.34862e-05 Jy ! Component: 100 - total flux cleaned = 5.17726e-05 Jy ! Component: 150 - total flux cleaned = 7.7284e-05 Jy ! Component: 200 - total flux cleaned = 0.000106554 Jy ! Total flux subtracted in 200 components = 0.000106554 Jy ! Clean residual min=-0.001238 max=0.000989 Jy/beam ! Clean residual mean=-0.000019 rms=0.000353 Jy/beam ! Combined flux in latest and established models = 0.186248 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 63 components and 0.186248 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.053 mas, bmaj=2.903 mas, bpa=-12.36 degrees ! Estimated noise=369.692 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000138433 Jy ! Component: 100 - total flux cleaned = -0.000141334 Jy ! Component: 150 - total flux cleaned = -0.000157625 Jy ! Component: 200 - total flux cleaned = -0.000184431 Jy ! Total flux subtracted in 200 components = -0.000184431 Jy ! Clean residual min=-0.000951 max=0.000887 Jy/beam ! Clean residual mean=-0.000011 rms=0.000276 Jy/beam ! Combined flux in latest and established models = 0.186064 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 77 components and 0.186064 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=0.072002Jy sigma=0.000774 ! Fit after self-cal, rms=0.071994Jy sigma=0.000774 wmodel J0445+0715_X_2014_06_09_pus_map.mod ! Writing 77 model components to file: J0445+0715_X_2014_06_09_pus_map.mod wobs J0445+0715_X_2014_06_09_pus_uvs.fits ! Writing UV FITS file: J0445+0715_X_2014_06_09_pus_uvs.fits wwins J0445+0715_X_2014_06_09_pus_map.win ! wwins: Wrote 2 windows to J0445+0715_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 = -0.000114736 Jy ! Component: 100 - total flux cleaned = -6.64905e-05 Jy ! Component: 150 - total flux cleaned = -9.67218e-05 Jy ! Component: 200 - total flux cleaned = -0.000167077 Jy ! Component: 250 - total flux cleaned = -0.000274577 Jy ! Component: 300 - total flux cleaned = -0.0003524 Jy ! Component: 350 - total flux cleaned = -0.000415695 Jy ! Component: 400 - total flux cleaned = -0.000464666 Jy ! Component: 450 - total flux cleaned = -0.000512205 Jy ! Component: 500 - total flux cleaned = -0.000569784 Jy ! Component: 550 - total flux cleaned = -0.000591999 Jy ! Component: 600 - total flux cleaned = -0.000624705 Jy ! Component: 650 - total flux cleaned = -0.000635186 Jy ! Component: 700 - total flux cleaned = -0.00063545 Jy ! Component: 750 - total flux cleaned = -0.000656032 Jy ! Component: 800 - total flux cleaned = -0.000666 Jy ! Component: 850 - total flux cleaned = -0.000694797 Jy ! Component: 900 - total flux cleaned = -0.000713628 Jy ! Component: 950 - total flux cleaned = -0.000750194 Jy ! Component: 1000 - total flux cleaned = -0.000768054 Jy ! Component: 1050 - total flux cleaned = -0.00077692 Jy ! Component: 1100 - total flux cleaned = -0.000777165 Jy ! Component: 1150 - total flux cleaned = -0.000794336 Jy ! Component: 1200 - total flux cleaned = -0.000811002 Jy ! Component: 1250 - total flux cleaned = -0.000786427 Jy ! Component: 1300 - total flux cleaned = -0.000786563 Jy ! Component: 1350 - total flux cleaned = -0.00077881 Jy ! Component: 1400 - total flux cleaned = -0.00080225 Jy ! Component: 1450 - total flux cleaned = -0.000802242 Jy ! Component: 1500 - total flux cleaned = -0.000809843 Jy ! Component: 1550 - total flux cleaned = -0.000817202 Jy ! Component: 1600 - total flux cleaned = -0.00081727 Jy ! Component: 1650 - total flux cleaned = -0.000831568 Jy ! Component: 1700 - total flux cleaned = -0.000845716 Jy ! Component: 1750 - total flux cleaned = -0.0008527 Jy ! Component: 1800 - total flux cleaned = -0.000880061 Jy ! Component: 1850 - total flux cleaned = -0.000879961 Jy ! Component: 1900 - total flux cleaned = -0.000906581 Jy ! Component: 1950 - total flux cleaned = -0.000926273 Jy ! Component: 2000 - total flux cleaned = -0.000945697 Jy ! Total flux subtracted in 2048 components = -0.000964786 Jy ! Clean residual min=-0.000317 max=0.000378 Jy/beam ! Clean residual mean=-0.000003 rms=0.000122 Jy/beam ! Combined flux in latest and established models = 0.185099 Jy keep ! Adding 121 model components to the UV plane model. ! The established model now contains 198 components and 0.185099 Jy ![Exited script file: muppet] wmap "J0445+0715_X_2014_06_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.053 x 2.903 at -12.36 degrees (North through East) ! Clean map min=-0.00071315 max=0.17217 Jy/beam ! Writing clean map to FITS file: J0445+0715_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 0.172169 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000119829 device "J0445+0715_X_2014_06_09_pus\_map.eps/VPS" ! Attempting to open device: 'J0445+0715_X_2014_06_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.208799 0.208799 0.417598 0.835197 1.67039 3.34079 6.68157 13.3631 26.7263 53.4526 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.172 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.053 x 2.903 at -12.36 degrees (North through East) ! Clean map min=-0.00071315 max=0.17217 Jy/beam quit ! Quitting program ! Log file J0445+0715_X_2014_06_09_pus_uvs.log closed on Sat Nov 19 00:07:20 2016