! Started logfile: J2119+7110_X_2014_06_09_pus_uvs.log on Sat Nov 19 00:18:33 2016 obs J2119+7110_X_2014_06_09_pus_uva.fits ! Reading UV FITS file: J2119+7110_X_2014_06_09_pus_uva.fits ! AN table 1: 122 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.69745 visibilities/baseline/integration-bin. ! Found source: J2119+7110 ! ! 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 45948 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 J2119+7110_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 198 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 198 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 198 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 198 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 198 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 198 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 198 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 198 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 198 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 198 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 198 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 198 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.948457Jy sigma=0.011262 ! Fit after self-cal, rms=0.922848Jy sigma=0.010978 ! 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=0.7764 mas, bmaj=2.287 mas, bpa=-86.56 degrees ! Estimated noise=877.498 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 = 0.059361 Jy ! Component: 100 - total flux cleaned = 0.0739826 Jy ! Total flux subtracted in 100 components = 0.0739826 Jy ! Clean residual min=-0.003536 max=0.005824 Jy/beam ! Clean residual mean=-0.000006 rms=0.001117 Jy/beam ! Combined flux in latest and established models = 0.0739826 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 15 components and 0.0739826 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=0.071845Jy sigma=0.000804 ! Fit after self-cal, rms=0.071836Jy sigma=0.000804 ! 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=0.9551 mas, bmaj=2.627 mas, bpa=-88.01 degrees ! Estimated noise=280.999 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 = 0.00915326 Jy ! Component: 100 - total flux cleaned = 0.0140465 Jy ! Component: 150 - total flux cleaned = 0.0170694 Jy ! Component: 200 - total flux cleaned = 0.0190133 Jy ! Total flux subtracted in 200 components = 0.0190133 Jy ! Clean residual min=-0.003768 max=0.003012 Jy/beam ! Clean residual mean=0.000016 rms=0.000929 Jy/beam ! Combined flux in latest and established models = 0.092996 Jy ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 56 components and 0.0929959 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=0.070655Jy sigma=0.000789 ! Fit after self-cal, rms=0.070682Jy sigma=0.000789 ! 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 1.11 HN 1.03 KP 0.90 ! LA 1.01 MK 1.03 NL 0.95 OV 0.95 ! PT 0.98 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.14 HN 1.09 KP 0.84 ! LA 1.01 MK 1.02 NL 0.98 OV 0.94 ! PT 0.97 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.09 HN 1.06 KP 0.81 ! LA 1.00 MK 1.01 NL 1.01 OV 0.96 ! PT 0.89 SC 1.06 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.09 HN 1.07 KP 0.78 ! LA 1.03 MK 1.04 NL 0.99 OV 0.92 ! PT 0.95 SC 1.01 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.09 HN 1.01 KP 0.73 ! LA 1.06 MK 1.07 NL 1.01 OV 0.95 ! PT 0.92 SC 1.02 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.12 HN 1.08 KP 0.73 ! LA 1.02 MK 1.02 NL 1.02 OV 0.97 ! PT 0.96 SC 1.04 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.23 HN 1.20 KP 0.82 ! LA 1.12 MK 1.05 NL 1.02 OV 1.05 ! PT 1.01 SC 1.04 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.11 HN 1.09 KP 0.74 ! LA 1.06 MK 1.00 NL 1.02 OV 1.02 ! PT 0.98 SC 1.03 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.12 HN 1.18 KP 0.77 ! LA 1.04 MK 0.99 NL 1.03 OV 1.01 ! PT 0.96 SC 1.05 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.19 HN 1.10 KP 0.80 ! LA 1.09 MK 1.01 NL 1.02 OV 1.00 ! PT 0.93 SC 1.01 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.12 HN 1.06 KP 0.81 ! LA 1.07 MK 0.98 NL 1.03 OV 1.03 ! PT 0.99 SC 1.06 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.10 HN 1.07 KP 0.88 ! LA 1.08 MK 1.04 NL 1.02 OV 1.02 ! PT 0.95 SC 1.03 ! ! ! Fit before self-cal, rms=0.070682Jy sigma=0.000789 ! Fit after self-cal, rms=0.070570Jy sigma=0.000777 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9661 mas, bmaj=2.652 mas, bpa=-87.83 degrees ! Estimated noise=280.421 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 = -0.000674114 Jy ! Component: 100 - total flux cleaned = -0.000831733 Jy ! Component: 150 - total flux cleaned = -0.000888646 Jy ! Component: 200 - total flux cleaned = -0.000926825 Jy ! Total flux subtracted in 200 components = -0.000926825 Jy ! Clean residual min=-0.001085 max=0.001191 Jy/beam ! Clean residual mean=-0.000006 rms=0.000262 Jy/beam ! Combined flux in latest and established models = 0.0920691 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 61 components and 0.0920691 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=0.070561Jy sigma=0.000777 ! Fit after self-cal, rms=0.070606Jy sigma=0.000777 ! 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=0.070606Jy sigma=0.000777 ! Fit after self-cal, rms=0.070865Jy sigma=0.000776 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9674 mas, bmaj=2.653 mas, bpa=-87.88 degrees ! Estimated noise=280.117 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000453692 Jy ! Component: 100 - total flux cleaned = -0.000580245 Jy ! Component: 150 - total flux cleaned = -0.000625911 Jy ! Component: 200 - total flux cleaned = -0.000657075 Jy ! Total flux subtracted in 200 components = -0.000657075 Jy ! Clean residual min=-0.000921 max=0.000997 Jy/beam ! Clean residual mean=-0.000005 rms=0.000247 Jy/beam ! Combined flux in latest and established models = 0.0914121 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 62 components and 0.0914121 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=0.070860Jy sigma=0.000776 ! Fit after self-cal, rms=0.070872Jy sigma=0.000776 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 = -9.11358e-05 Jy ! Component: 100 - total flux cleaned = -0.00011095 Jy ! Component: 150 - total flux cleaned = -0.000134105 Jy ! Component: 200 - total flux cleaned = -0.000149163 Jy ! Total flux subtracted in 200 components = -0.000149163 Jy ! Clean residual min=-0.000906 max=0.001006 Jy/beam ! Clean residual mean=-0.000005 rms=0.000246 Jy/beam ! Combined flux in latest and established models = 0.0912629 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 63 components and 0.0912629 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=0.070870Jy sigma=0.000776 ! Fit after self-cal, rms=0.070869Jy sigma=0.000776 ! 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=0.070869Jy sigma=0.000776 ! Fit after self-cal, rms=0.071046Jy sigma=0.000776 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.969 mas, bmaj=2.656 mas, bpa=-87.87 degrees ! Estimated noise=280.112 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000320368 Jy ! Component: 100 - total flux cleaned = -0.000419327 Jy ! Component: 150 - total flux cleaned = -0.000469776 Jy ! Component: 200 - total flux cleaned = -0.000506891 Jy ! Total flux subtracted in 200 components = -0.000506891 Jy ! Clean residual min=-0.000890 max=0.000958 Jy/beam ! Clean residual mean=-0.000005 rms=0.000240 Jy/beam ! Combined flux in latest and established models = 0.090756 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 66 components and 0.090756 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=0.071044Jy sigma=0.000776 ! Fit after self-cal, rms=0.071046Jy sigma=0.000776 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.73217e-05 Jy ! Component: 100 - total flux cleaned = -7.11133e-05 Jy ! Component: 150 - total flux cleaned = -8.72704e-05 Jy ! Component: 200 - total flux cleaned = -9.46015e-05 Jy ! Total flux subtracted in 200 components = -9.46015e-05 Jy ! Clean residual min=-0.000882 max=0.000962 Jy/beam ! Clean residual mean=-0.000005 rms=0.000240 Jy/beam ! Combined flux in latest and established models = 0.0906614 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 67 components and 0.0906614 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=0.071045Jy sigma=0.000776 ! Fit after self-cal, rms=0.071044Jy sigma=0.000776 ! 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=0.071044Jy sigma=0.000776 ! Fit after self-cal, rms=0.071179Jy sigma=0.000776 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.183 mas, bmaj=3.938 mas, bpa=-86.16 degrees ! Estimated noise=329.53 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.6343e-05 Jy ! Component: 100 - total flux cleaned = 2.64321e-05 Jy ! Component: 150 - total flux cleaned = 1.06979e-05 Jy ! Component: 200 - total flux cleaned = 4.04992e-06 Jy ! Total flux subtracted in 200 components = 4.04992e-06 Jy ! Clean residual min=-0.000904 max=0.001112 Jy/beam ! Clean residual mean=-0.000008 rms=0.000281 Jy/beam ! Combined flux in latest and established models = 0.0906655 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 79 components and 0.0906655 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=0.071181Jy sigma=0.000776 ! Fit after self-cal, rms=0.071183Jy sigma=0.000776 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 = 2.52105e-05 Jy ! Component: 100 - total flux cleaned = 2.50126e-05 Jy ! Component: 150 - total flux cleaned = 1.12592e-05 Jy ! Component: 200 - total flux cleaned = 5.52265e-06 Jy ! Total flux subtracted in 200 components = 5.52265e-06 Jy ! Clean residual min=-0.000900 max=0.001102 Jy/beam ! Clean residual mean=-0.000008 rms=0.000280 Jy/beam ! Combined flux in latest and established models = 0.090671 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 82 components and 0.090671 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=0.071184Jy sigma=0.000776 ! Fit after self-cal, rms=0.071183Jy sigma=0.000776 ! 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=0.9705 mas, bmaj=2.658 mas, bpa=-87.86 degrees ! Estimated noise=280.09 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9705 x 2.658 at -87.86 degrees (North through East) ! Clean map min=-0.00081199 max=0.077665 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=0.7857 mas, bmaj=2.297 mas, bpa=-86.42 degrees ! Estimated noise=891.454 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0600036 Jy ! Component: 100 - total flux cleaned = 0.0746748 Jy ! Component: 150 - total flux cleaned = 0.08093 Jy ! Component: 200 - total flux cleaned = 0.0845793 Jy ! Total flux subtracted in 200 components = 0.0845793 Jy ! Clean residual min=-0.002241 max=0.001947 Jy/beam ! Clean residual mean=-0.000005 rms=0.000598 Jy/beam ! Combined flux in latest and established models = 0.0845793 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 29 model components to the UV plane model. ! The established model now contains 29 components and 0.0845793 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9705 mas, bmaj=2.658 mas, bpa=-87.86 degrees ! Estimated noise=280.09 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 (0.8, -0.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00287494 Jy ! Component: 100 - total flux cleaned = 0.00445896 Jy ! Component: 150 - total flux cleaned = 0.0054713 Jy ! Component: 200 - total flux cleaned = 0.00616117 Jy ! Total flux subtracted in 200 components = 0.00616117 Jy ! Clean residual min=-0.000851 max=0.000812 Jy/beam ! Clean residual mean=-0.000002 rms=0.000210 Jy/beam ! Combined flux in latest and established models = 0.0907405 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 65 components and 0.0907405 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=2.183 mas, bmaj=3.938 mas, bpa=-86.16 degrees ! Estimated noise=329.53 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000577835 Jy ! Component: 100 - total flux cleaned = 0.000849861 Jy ! Component: 150 - total flux cleaned = 0.00100023 Jy ! Component: 200 - total flux cleaned = 0.00101791 Jy ! Total flux subtracted in 200 components = 0.00101791 Jy ! Clean residual min=-0.000845 max=0.000871 Jy/beam ! Clean residual mean=-0.000002 rms=0.000238 Jy/beam ! Combined flux in latest and established models = 0.0917584 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 = 8.10018e-06 Jy ! Component: 100 - total flux cleaned = 1.56182e-05 Jy ! Component: 150 - total flux cleaned = 1.9189e-05 Jy ! Component: 200 - total flux cleaned = 2.26677e-05 Jy ! Total flux subtracted in 200 components = 2.26677e-05 Jy ! Clean residual min=-0.000847 max=0.000876 Jy/beam ! Clean residual mean=-0.000002 rms=0.000237 Jy/beam ! Combined flux in latest and established models = 0.0917811 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 86 components and 0.0917811 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9705 mas, bmaj=2.658 mas, bpa=-87.86 degrees ! Estimated noise=280.09 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.74879e-05 Jy ! Component: 100 - total flux cleaned = 8.69987e-05 Jy ! Component: 150 - total flux cleaned = 9.55415e-05 Jy ! Component: 200 - total flux cleaned = 0.000110912 Jy ! Total flux subtracted in 200 components = 0.000110912 Jy ! Clean residual min=-0.000778 max=0.000845 Jy/beam ! Clean residual mean=-0.000001 rms=0.000199 Jy/beam ! Combined flux in latest and established models = 0.091892 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 97 components and 0.091892 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=0.071158Jy sigma=0.000776 ! Fit after self-cal, rms=0.071148Jy sigma=0.000776 wmodel J2119+7110_X_2014_06_09_pus_map.mod ! Writing 97 model components to file: J2119+7110_X_2014_06_09_pus_map.mod wobs J2119+7110_X_2014_06_09_pus_uvs.fits ! Writing UV FITS file: J2119+7110_X_2014_06_09_pus_uvs.fits wwins J2119+7110_X_2014_06_09_pus_map.win ! wwins: Wrote 2 windows to J2119+7110_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 = 0.000139274 Jy ! Component: 100 - total flux cleaned = 0.000114678 Jy ! Component: 150 - total flux cleaned = 6.76727e-05 Jy ! Component: 200 - total flux cleaned = -4.22502e-05 Jy ! Component: 250 - total flux cleaned = -0.000105151 Jy ! Component: 300 - total flux cleaned = -0.000205919 Jy ! Component: 350 - total flux cleaned = -0.000283291 Jy ! Component: 400 - total flux cleaned = -0.000292895 Jy ! Component: 450 - total flux cleaned = -0.000356876 Jy ! Component: 500 - total flux cleaned = -0.000356868 Jy ! Component: 550 - total flux cleaned = -0.000356836 Jy ! Component: 600 - total flux cleaned = -0.000331646 Jy ! Component: 650 - total flux cleaned = -0.000356283 Jy ! Component: 700 - total flux cleaned = -0.000323886 Jy ! Component: 750 - total flux cleaned = -0.000331927 Jy ! Component: 800 - total flux cleaned = -0.000316423 Jy ! Component: 850 - total flux cleaned = -0.000308963 Jy ! Component: 900 - total flux cleaned = -0.000316408 Jy ! Component: 950 - total flux cleaned = -0.000286924 Jy ! Component: 1000 - total flux cleaned = -0.000272398 Jy ! Component: 1050 - total flux cleaned = -0.000250909 Jy ! Component: 1100 - total flux cleaned = -0.00020176 Jy ! Component: 1150 - total flux cleaned = -0.000208761 Jy ! Component: 1200 - total flux cleaned = -0.000160736 Jy ! Component: 1250 - total flux cleaned = -0.000153978 Jy ! Component: 1300 - total flux cleaned = -0.000107202 Jy ! Component: 1350 - total flux cleaned = -6.10412e-05 Jy ! Component: 1400 - total flux cleaned = -1.56127e-05 Jy ! Component: 1450 - total flux cleaned = -2.76456e-06 Jy ! Component: 1500 - total flux cleaned = 3.54328e-05 Jy ! Component: 1550 - total flux cleaned = 8.56478e-05 Jy ! Component: 1600 - total flux cleaned = 0.000122845 Jy ! Component: 1650 - total flux cleaned = 0.000147439 Jy ! Component: 1700 - total flux cleaned = 0.000177927 Jy ! Component: 1750 - total flux cleaned = 0.000225877 Jy ! Component: 1800 - total flux cleaned = 0.000261514 Jy ! Component: 1850 - total flux cleaned = 0.000302632 Jy ! Component: 1900 - total flux cleaned = 0.000331623 Jy ! Component: 1950 - total flux cleaned = 0.000354614 Jy ! Component: 2000 - total flux cleaned = 0.000388845 Jy ! Total flux subtracted in 2048 components = 0.000433983 Jy ! Clean residual min=-0.000307 max=0.000343 Jy/beam ! Clean residual mean=-0.000001 rms=0.000108 Jy/beam ! Combined flux in latest and established models = 0.0923259 Jy keep ! Adding 140 model components to the UV plane model. ! The established model now contains 237 components and 0.0923259 Jy ![Exited script file: muppet] wmap "J2119+7110_X_2014_06_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9705 x 2.658 at -87.86 degrees (North through East) ! Clean map min=-0.00053143 max=0.078183 Jy/beam ! Writing clean map to FITS file: J2119+7110_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 0.0781828 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000106482 device "J2119+7110_X_2014_06_09_pus\_map.eps/VPS" ! Attempting to open device: 'J2119+7110_X_2014_06_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.40859 0.40859 0.81718 1.63436 3.26872 6.53744 13.0749 26.1498 52.2995 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.078 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9705 x 2.658 at -87.86 degrees (North through East) ! Clean map min=-0.00053143 max=0.078183 Jy/beam quit ! Quitting program ! Log file J2119+7110_X_2014_06_09_pus_uvs.log closed on Sat Nov 19 00:18:36 2016