! Started logfile: J1345+0706_X_2014_08_09_pus_uvs.log on Wed Nov 30 14:11:11 2016 obs J1345+0706_X_2014_08_09_pus_uva.fits ! Reading UV FITS file: J1345+0706_X_2014_08_09_pus_uva.fits ! AN table 1: 94 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.793853 visibilities/baseline/integration-bin. ! Found source: J1345+0706 ! ! 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 324 lines of history. ! ! Reading 40296 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 J1345+0706_X_2014_08_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 101 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 101 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 101 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 101 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 101 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 101 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 101 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 101 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 101 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 101 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 101 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 101 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.886540Jy sigma=0.010308 ! Fit after self-cal, rms=0.867103Jy sigma=0.010094 ! 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=0.8244 mas, bmaj=1.986 mas, bpa=7.892 degrees ! Estimated noise=576.112 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 = 0.10458 Jy ! Component: 100 - total flux cleaned = 0.128037 Jy ! Total flux subtracted in 100 components = 0.128037 Jy ! Clean residual min=-0.004314 max=0.008036 Jy/beam ! Clean residual mean=-0.000021 rms=0.001464 Jy/beam ! Combined flux in latest and established models = 0.128037 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.128037 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=0.074458Jy sigma=0.000823 ! Fit after self-cal, rms=0.074455Jy sigma=0.000823 ! 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=0.9609 mas, bmaj=2.151 mas, bpa=7.523 degrees ! Estimated noise=305.999 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 = 0.0104022 Jy ! Component: 100 - total flux cleaned = 0.0162376 Jy ! Component: 150 - total flux cleaned = 0.0198506 Jy ! Component: 200 - total flux cleaned = 0.0221386 Jy ! Total flux subtracted in 200 components = 0.0221386 Jy ! Clean residual min=-0.004938 max=0.005421 Jy/beam ! Clean residual mean=0.000026 rms=0.001271 Jy/beam ! Combined flux in latest and established models = 0.150175 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 29 components and 0.150175 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=0.072875Jy sigma=0.000806 ! Fit after self-cal, rms=0.072884Jy sigma=0.000806 ! 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 0.93 FD 1.09 HN 1.11 KP 0.95 ! LA 1.03 MK 0.93 NL 0.97 OV 0.96 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.09 HN 1.10 KP 0.89 ! LA 1.05 MK 0.98 NL 0.97 OV 0.97 ! PT 0.96 SC 1.04 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.14 HN 1.13 KP 0.85 ! LA 1.04 MK 0.90 NL 0.98 OV 0.97 ! PT 0.92 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 1.10 HN 1.09 KP 0.79 ! LA 1.05 MK 0.94 NL 0.97 OV 0.99 ! PT 0.96 SC 1.01 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.07 HN 1.09 KP 0.75 ! LA 1.05 MK 0.97 NL 0.98 OV 0.97 ! PT 0.98 SC 1.03 ! ! ! 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 1.11 KP 0.75 ! LA 1.06 MK 0.97 NL 1.00 OV 0.99 ! PT 0.97 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 1.23 HN 1.25 KP 0.80 ! LA 1.13 MK 0.98 NL 1.03 OV 1.08 ! PT 1.03 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 1.15 HN 1.16 KP 0.75 ! LA 1.04 MK 0.98 NL 1.00 OV 0.99 ! PT 0.96 SC 1.07 ! ! ! 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 1.10 HN 1.19 KP 0.78 ! LA 1.03 MK 0.95 NL 0.99 OV 1.05 ! PT 0.96 SC 1.01 ! ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.10 HN 1.11 KP 0.81 ! LA 1.04 MK 0.97 NL 1.00 OV 1.03 ! PT 0.96 SC 1.00 ! ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.14 HN 1.11 KP 0.83 ! LA 1.08 MK 0.97 NL 1.02 OV 0.97 ! PT 0.98 SC 1.04 ! ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.11 HN 1.14 KP 0.89 ! LA 1.08 MK 0.94 NL 1.03 OV 1.02 ! PT 1.00 SC 1.01 ! ! ! Fit before self-cal, rms=0.072884Jy sigma=0.000806 ! Fit after self-cal, rms=0.070571Jy sigma=0.000777 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9662 mas, bmaj=2.155 mas, bpa=7.49 degrees ! Estimated noise=305.085 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 (-1, -3.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00157158 Jy ! Component: 100 - total flux cleaned = 0.00182758 Jy ! Component: 150 - total flux cleaned = 0.00185883 Jy ! Component: 200 - total flux cleaned = 0.00183402 Jy ! Total flux subtracted in 200 components = 0.00183402 Jy ! Clean residual min=-0.001311 max=0.001102 Jy/beam ! Clean residual mean=-0.000001 rms=0.000294 Jy/beam ! Combined flux in latest and established models = 0.152009 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 51 components and 0.152009 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=0.070525Jy sigma=0.000777 ! Fit after self-cal, rms=0.070558Jy sigma=0.000776 ! 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=0.070558Jy sigma=0.000776 ! Fit after self-cal, rms=0.070627Jy sigma=0.000775 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9651 mas, bmaj=2.155 mas, bpa=7.495 degrees ! Estimated noise=304.777 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000286838 Jy ! Component: 100 - total flux cleaned = 0.000520354 Jy ! Component: 150 - total flux cleaned = 0.000591636 Jy ! Component: 200 - total flux cleaned = 0.000575614 Jy ! Total flux subtracted in 200 components = 0.000575614 Jy ! Clean residual min=-0.000953 max=0.000854 Jy/beam ! Clean residual mean=-0.000001 rms=0.000233 Jy/beam ! Combined flux in latest and established models = 0.152585 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 68 components and 0.152585 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=0.070613Jy sigma=0.000775 ! Fit after self-cal, rms=0.070617Jy 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 = 0.00012689 Jy ! Component: 100 - total flux cleaned = 0.000219077 Jy ! Component: 150 - total flux cleaned = 0.00021922 Jy ! Component: 200 - total flux cleaned = 0.000233068 Jy ! Total flux subtracted in 200 components = 0.000233068 Jy ! Clean residual min=-0.000911 max=0.000793 Jy/beam ! Clean residual mean=-0.000001 rms=0.000224 Jy/beam ! Combined flux in latest and established models = 0.152818 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 70 components and 0.152818 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=0.070611Jy sigma=0.000775 ! Fit after self-cal, rms=0.070610Jy 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=0.070610Jy sigma=0.000775 ! Fit after self-cal, rms=0.070630Jy sigma=0.000775 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9655 mas, bmaj=2.155 mas, bpa=7.541 degrees ! Estimated noise=304.628 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.07543e-05 Jy ! Component: 100 - total flux cleaned = 0.000127758 Jy ! Component: 150 - total flux cleaned = 0.000196893 Jy ! Component: 200 - total flux cleaned = 0.000207603 Jy ! Total flux subtracted in 200 components = 0.000207603 Jy ! Clean residual min=-0.000871 max=0.000768 Jy/beam ! Clean residual mean=-0.000001 rms=0.000216 Jy/beam ! Combined flux in latest and established models = 0.153026 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 80 components and 0.153026 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=0.070625Jy sigma=0.000775 ! Fit after self-cal, rms=0.070625Jy 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 = 4.1225e-05 Jy ! Component: 100 - total flux cleaned = 0.000115198 Jy ! Component: 150 - total flux cleaned = 0.000134622 Jy ! Component: 200 - total flux cleaned = 0.000153127 Jy ! Total flux subtracted in 200 components = 0.000153127 Jy ! Clean residual min=-0.000850 max=0.000755 Jy/beam ! Clean residual mean=-0.000001 rms=0.000212 Jy/beam ! Combined flux in latest and established models = 0.153179 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 83 components and 0.153179 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=0.070622Jy sigma=0.000775 ! Fit after self-cal, rms=0.070622Jy 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=0.070622Jy sigma=0.000775 ! Fit after self-cal, rms=0.070630Jy sigma=0.000775 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.1 mas, bmaj=3.053 mas, bpa=1.817 degrees ! Estimated noise=366.269 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.96316e-05 Jy ! Component: 100 - total flux cleaned = 0.000157307 Jy ! Component: 150 - total flux cleaned = 0.000199489 Jy ! Component: 200 - total flux cleaned = 0.000233089 Jy ! Total flux subtracted in 200 components = 0.000233089 Jy ! Clean residual min=-0.000760 max=0.000775 Jy/beam ! Clean residual mean=-0.000003 rms=0.000227 Jy/beam ! Combined flux in latest and established models = 0.153412 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 95 components and 0.153412 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=0.070628Jy sigma=0.000775 ! Fit after self-cal, rms=0.070628Jy 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 = 5.20983e-05 Jy ! Component: 100 - total flux cleaned = 0.000102056 Jy ! Component: 150 - total flux cleaned = 0.00013708 Jy ! Component: 200 - total flux cleaned = 0.000154426 Jy ! Total flux subtracted in 200 components = 0.000154426 Jy ! Clean residual min=-0.000740 max=0.000734 Jy/beam ! Clean residual mean=-0.000003 rms=0.000223 Jy/beam ! Combined flux in latest and established models = 0.153566 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 99 components and 0.153566 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=0.070627Jy sigma=0.000775 ! Fit after self-cal, rms=0.070627Jy 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=0.9659 mas, bmaj=2.155 mas, bpa=7.57 degrees ! Estimated noise=304.546 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9659 x 2.155 at 7.57 degrees (North through East) ! Clean map min=-0.00071562 max=0.13345 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=0.8291 mas, bmaj=1.987 mas, bpa=7.848 degrees ! Estimated noise=573.735 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.104056 Jy ! Component: 100 - total flux cleaned = 0.127505 Jy ! Component: 150 - total flux cleaned = 0.136021 Jy ! Component: 200 - total flux cleaned = 0.140727 Jy ! Total flux subtracted in 200 components = 0.140727 Jy ! Clean residual min=-0.001862 max=0.002482 Jy/beam ! Clean residual mean=-0.000011 rms=0.000528 Jy/beam ! Combined flux in latest and established models = 0.140727 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 24 model components to the UV plane model. ! The established model now contains 24 components and 0.140727 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9659 mas, bmaj=2.155 mas, bpa=7.57 degrees ! Estimated noise=304.546 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 = 0.00380097 Jy ! Component: 100 - total flux cleaned = 0.00620317 Jy ! Component: 150 - total flux cleaned = 0.00782018 Jy ! Component: 200 - total flux cleaned = 0.00898284 Jy ! Total flux subtracted in 200 components = 0.00898284 Jy ! Clean residual min=-0.001098 max=0.000881 Jy/beam ! Clean residual mean=-0.000004 rms=0.000247 Jy/beam ! Combined flux in latest and established models = 0.14971 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 57 components and 0.14971 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=2.1 mas, bmaj=3.053 mas, bpa=1.817 degrees ! Estimated noise=366.269 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00127472 Jy ! Component: 100 - total flux cleaned = 0.00207728 Jy ! Component: 150 - total flux cleaned = 0.00262382 Jy ! Component: 200 - total flux cleaned = 0.00300939 Jy ! Total flux subtracted in 200 components = 0.00300939 Jy ! Clean residual min=-0.000730 max=0.000684 Jy/beam ! Clean residual mean=-0.000004 rms=0.000229 Jy/beam ! Combined flux in latest and established models = 0.152719 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000277202 Jy ! Component: 100 - total flux cleaned = 0.000478002 Jy ! Component: 150 - total flux cleaned = 0.000603526 Jy ! Component: 200 - total flux cleaned = 0.000638336 Jy ! Total flux subtracted in 200 components = 0.000638336 Jy ! Clean residual min=-0.000733 max=0.000687 Jy/beam ! Clean residual mean=-0.000003 rms=0.000222 Jy/beam ! Combined flux in latest and established models = 0.153358 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 99 components and 0.153358 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9659 mas, bmaj=2.155 mas, bpa=7.57 degrees ! Estimated noise=304.546 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0001754 Jy ! Component: 100 - total flux cleaned = -0.000190558 Jy ! Component: 150 - total flux cleaned = -0.000203027 Jy ! Component: 200 - total flux cleaned = -0.000203337 Jy ! Total flux subtracted in 200 components = -0.000203337 Jy ! Clean residual min=-0.000867 max=0.000690 Jy/beam ! Clean residual mean=-0.000002 rms=0.000204 Jy/beam ! Combined flux in latest and established models = 0.153154 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 110 components and 0.153154 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=0.070627Jy sigma=0.000775 ! Fit after self-cal, rms=0.070623Jy sigma=0.000775 wmodel J1345+0706_X_2014_08_09_pus_map.mod ! Writing 110 model components to file: J1345+0706_X_2014_08_09_pus_map.mod wobs J1345+0706_X_2014_08_09_pus_uvs.fits ! Writing UV FITS file: J1345+0706_X_2014_08_09_pus_uvs.fits wwins J1345+0706_X_2014_08_09_pus_map.win ! wwins: Wrote 2 windows to J1345+0706_X_2014_08_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 = -0.000251521 Jy ! Component: 100 - total flux cleaned = -0.000327287 Jy ! Component: 150 - total flux cleaned = -0.00037559 Jy ! Component: 200 - total flux cleaned = -0.000387354 Jy ! Component: 250 - total flux cleaned = -0.000398636 Jy ! Component: 300 - total flux cleaned = -0.000365523 Jy ! Component: 350 - total flux cleaned = -0.000376158 Jy ! Component: 400 - total flux cleaned = -0.000333893 Jy ! Component: 450 - total flux cleaned = -0.000303096 Jy ! Component: 500 - total flux cleaned = -0.000263194 Jy ! Component: 550 - total flux cleaned = -0.000282595 Jy ! Component: 600 - total flux cleaned = -0.000224878 Jy ! Component: 650 - total flux cleaned = -0.000225284 Jy ! Component: 700 - total flux cleaned = -0.000243891 Jy ! Component: 750 - total flux cleaned = -0.000243858 Jy ! Component: 800 - total flux cleaned = -0.000261918 Jy ! Component: 850 - total flux cleaned = -0.000279561 Jy ! Component: 900 - total flux cleaned = -0.000296779 Jy ! Component: 950 - total flux cleaned = -0.000288187 Jy ! Component: 1000 - total flux cleaned = -0.000288159 Jy ! Component: 1050 - total flux cleaned = -0.000279807 Jy ! Component: 1100 - total flux cleaned = -0.000271563 Jy ! Component: 1150 - total flux cleaned = -0.000255415 Jy ! Component: 1200 - total flux cleaned = -0.000271262 Jy ! Component: 1250 - total flux cleaned = -0.000263305 Jy ! Component: 1300 - total flux cleaned = -0.000224514 Jy ! Component: 1350 - total flux cleaned = -0.000216888 Jy ! Component: 1400 - total flux cleaned = -0.000201913 Jy ! Component: 1450 - total flux cleaned = -0.000224444 Jy ! Component: 1500 - total flux cleaned = -0.000202137 Jy ! Component: 1550 - total flux cleaned = -0.000194744 Jy ! Component: 1600 - total flux cleaned = -0.000201927 Jy ! Component: 1650 - total flux cleaned = -0.000187581 Jy ! Component: 1700 - total flux cleaned = -0.000159182 Jy ! Component: 1750 - total flux cleaned = -0.000152073 Jy ! Component: 1800 - total flux cleaned = -0.000117304 Jy ! Component: 1850 - total flux cleaned = -0.000103615 Jy ! Component: 1900 - total flux cleaned = -7.6314e-05 Jy ! Component: 1950 - total flux cleaned = -6.27833e-05 Jy ! Component: 2000 - total flux cleaned = -2.93084e-05 Jy ! Total flux subtracted in 2048 components = -9.39338e-06 Jy ! Clean residual min=-0.000330 max=0.000401 Jy/beam ! Clean residual mean=-0.000001 rms=0.000125 Jy/beam ! Combined flux in latest and established models = 0.153145 Jy keep ! Adding 140 model components to the UV plane model. ! The established model now contains 250 components and 0.153145 Jy ![Exited script file: muppet] wmap "J1345+0706_X_2014_08_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9659 x 2.155 at 7.57 degrees (North through East) ! Clean map min=-0.00065857 max=0.13375 Jy/beam ! Writing clean map to FITS file: J1345+0706_X_2014_08_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.133751 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000124242 device "J1345+0706_X_2014_08_09_pus\_map.eps/VPS" ! Attempting to open device: 'J1345+0706_X_2014_08_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.278672 0.278672 0.557344 1.11469 2.22937 4.45875 8.9175 17.835 35.67 71.34 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.133 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9659 x 2.155 at 7.57 degrees (North through East) ! Clean map min=-0.00065857 max=0.13375 Jy/beam quit ! Quitting program ! Log file J1345+0706_X_2014_08_09_pus_uvs.log closed on Wed Nov 30 14:11:14 2016