! Started logfile: J0154+0823_X_2014_12_20_pus_uvs.log on Tue Dec 27 21:35:03 2016 obs J0154+0823_X_2014_12_20_pus_uva.fits ! Reading UV FITS file: J0154+0823_X_2014_12_20_pus_uva.fits ! AN table 1: 121 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.975207 visibilities/baseline/integration-bin. ! Found source: J0154+0823 ! ! 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 364 lines of history. ! ! Reading 63720 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 J0154+0823_X_2014_12_20_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 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.931531Jy sigma=0.011628 ! Fit after self-cal, rms=0.894610Jy sigma=0.011147 ! 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=0.7571 mas, bmaj=1.809 mas, bpa=-1.301 degrees ! Estimated noise=440.477 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 = 0.0832644 Jy ! Component: 100 - total flux cleaned = 0.101746 Jy ! Total flux subtracted in 100 components = 0.101746 Jy ! Clean residual min=-0.002685 max=0.006213 Jy/beam ! Clean residual mean=-0.000013 rms=0.000776 Jy/beam ! Combined flux in latest and established models = 0.101746 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.101746 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=0.068057Jy sigma=0.000792 ! Fit after self-cal, rms=0.068058Jy sigma=0.000792 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00631957 Jy ! Component: 100 - total flux cleaned = 0.00922419 Jy ! Total flux subtracted in 100 components = 0.00922419 Jy ! Clean residual min=-0.002385 max=0.002177 Jy/beam ! Clean residual mean=-0.000002 rms=0.000564 Jy/beam ! Combined flux in latest and established models = 0.11097 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 11 components and 0.11097 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=0.067516Jy sigma=0.000785 ! Fit after self-cal, rms=0.067529Jy sigma=0.000785 ! 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=0.9107 mas, bmaj=2.04 mas, bpa=-2.131 degrees ! Estimated noise=228.172 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 = 0.0013397 Jy ! Component: 100 - total flux cleaned = 0.00197709 Jy ! Component: 150 - total flux cleaned = 0.00225892 Jy ! Component: 200 - total flux cleaned = 0.00229807 Jy ! Total flux subtracted in 200 components = 0.00229807 Jy ! Clean residual min=-0.002044 max=0.002074 Jy/beam ! Clean residual mean=0.000006 rms=0.000506 Jy/beam ! Combined flux in latest and established models = 0.113268 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 24 components and 0.113268 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=0.067499Jy sigma=0.000784 ! Fit after self-cal, rms=0.067503Jy sigma=0.000784 ! 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 0.90 FD 1.06 HN 1.01 KP 1.15 ! LA 0.98 MK 0.96 NL 0.94 OV 0.95 ! PT 1.03 SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.05 HN 1.06 KP 1.08 ! LA 0.97 MK 0.96 NL 0.95 OV 0.96 ! PT 1.00 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.08 HN 1.06 KP 1.02 ! LA 1.02 MK 0.94 NL 0.96 OV 0.96 ! PT 0.96 SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.05 HN 1.03 KP 0.99 ! LA 1.04 MK 0.95 NL 0.94 OV 0.95 ! PT 0.96 SC 1.03 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.04 HN 0.97 KP 0.93 ! LA 1.00 MK 1.00 NL 0.98 OV 0.96 ! PT 0.95 SC 1.02 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.12 HN 1.03 KP 0.95 ! LA 0.99 MK 1.00 NL 1.01 OV 0.97 ! PT 0.97 SC 1.03 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.16 HN 1.16 KP 0.91 ! LA 1.02 MK 1.02 NL 1.02 OV 1.02 ! PT 1.03 SC 1.10 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.12 HN 1.07 KP 0.94 ! LA 0.99 MK 0.97 NL 0.99 OV 1.00 ! PT 0.98 SC 1.05 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.09 HN 1.08 KP 0.93 ! LA 1.02 MK 0.97 NL 0.98 OV 1.00 ! PT 0.97 SC 1.00 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.06 HN 1.05 KP 0.99 ! LA 1.06 MK 1.00 NL 0.97 OV 0.98 ! PT 0.99 SC 0.98 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.08 HN 1.13 KP 1.04 ! LA 1.05 MK 1.02 NL 0.98 OV 0.98 ! PT 1.00 SC 0.98 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.05 HN 0.99 KP 0.99 ! LA 1.02 MK 1.01 NL 0.97 OV 1.00 ! PT 1.03 SC 1.03 ! ! ! Fit before self-cal, rms=0.067503Jy sigma=0.000784 ! Fit after self-cal, rms=0.067086Jy sigma=0.000778 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9116 mas, bmaj=2.032 mas, bpa=-2.245 degrees ! Estimated noise=227.911 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 = 0.000103914 Jy ! Component: 100 - total flux cleaned = 0.000103853 Jy ! Component: 150 - total flux cleaned = 0.000115109 Jy ! Component: 200 - total flux cleaned = 0.000115076 Jy ! Total flux subtracted in 200 components = 0.000115076 Jy ! Clean residual min=-0.001324 max=0.001039 Jy/beam ! Clean residual mean=-0.000001 rms=0.000310 Jy/beam ! Combined flux in latest and established models = 0.113383 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 32 components and 0.113383 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=0.067081Jy sigma=0.000778 ! Fit after self-cal, rms=0.067088Jy 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=0.067088Jy sigma=0.000778 ! Fit after self-cal, rms=0.067189Jy sigma=0.000776 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9113 mas, bmaj=2.032 mas, bpa=-2.166 degrees ! Estimated noise=227.921 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000118219 Jy ! Component: 100 - total flux cleaned = 7.92242e-05 Jy ! Component: 150 - total flux cleaned = 4.0227e-05 Jy ! Component: 200 - total flux cleaned = 2.11658e-05 Jy ! Total flux subtracted in 200 components = 2.11658e-05 Jy ! Clean residual min=-0.000633 max=0.000690 Jy/beam ! Clean residual mean=-0.000001 rms=0.000176 Jy/beam ! Combined flux in latest and established models = 0.113404 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 34 components and 0.113404 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=0.067188Jy sigma=0.000776 ! Fit after self-cal, rms=0.067199Jy 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 = 8.42457e-06 Jy ! Component: 100 - total flux cleaned = -6.37255e-07 Jy ! Component: 150 - total flux cleaned = -1.59957e-05 Jy ! Component: 200 - total flux cleaned = -2.95814e-05 Jy ! Total flux subtracted in 200 components = -2.95814e-05 Jy ! Clean residual min=-0.000626 max=0.000691 Jy/beam ! Clean residual mean=-0.000001 rms=0.000176 Jy/beam ! Combined flux in latest and established models = 0.113375 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 37 components and 0.113375 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=0.067198Jy sigma=0.000776 ! Fit after self-cal, rms=0.067198Jy 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=0.067198Jy sigma=0.000776 ! Fit after self-cal, rms=0.067222Jy sigma=0.000776 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9109 mas, bmaj=2.032 mas, bpa=-2.208 degrees ! Estimated noise=227.959 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.39789e-05 Jy ! Component: 100 - total flux cleaned = 6.01056e-05 Jy ! Component: 150 - total flux cleaned = 4.64451e-05 Jy ! Component: 200 - total flux cleaned = 4.3288e-05 Jy ! Total flux subtracted in 200 components = 4.3288e-05 Jy ! Clean residual min=-0.000622 max=0.000690 Jy/beam ! Clean residual mean=-0.000001 rms=0.000175 Jy/beam ! Combined flux in latest and established models = 0.113418 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 39 components and 0.113418 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=0.067221Jy sigma=0.000776 ! Fit after self-cal, rms=0.067222Jy 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 = 1.27522e-05 Jy ! Component: 100 - total flux cleaned = 6.19446e-06 Jy ! Component: 150 - total flux cleaned = 6.14567e-06 Jy ! Component: 200 - total flux cleaned = 9.37619e-07 Jy ! Total flux subtracted in 200 components = 9.37619e-07 Jy ! Clean residual min=-0.000624 max=0.000688 Jy/beam ! Clean residual mean=-0.000001 rms=0.000175 Jy/beam ! Combined flux in latest and established models = 0.113419 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 41 components and 0.113419 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=0.067221Jy sigma=0.000776 ! Fit after self-cal, rms=0.067221Jy 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=0.067221Jy sigma=0.000776 ! Fit after self-cal, rms=0.067236Jy sigma=0.000776 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.114 mas, bmaj=3.169 mas, bpa=-4.76 degrees ! Estimated noise=279.863 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.18704e-05 Jy ! Component: 100 - total flux cleaned = 1.73037e-05 Jy ! Component: 150 - total flux cleaned = 8.30082e-06 Jy ! Component: 200 - total flux cleaned = -1.70885e-06 Jy ! Total flux subtracted in 200 components = -1.70885e-06 Jy ! Clean residual min=-0.000615 max=0.000909 Jy/beam ! Clean residual mean=-0.000002 rms=0.000221 Jy/beam ! Combined flux in latest and established models = 0.113417 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 42 components and 0.113417 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=0.067236Jy sigma=0.000776 ! Fit after self-cal, rms=0.067236Jy 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 = 2.56377e-06 Jy ! Component: 100 - total flux cleaned = -6.50072e-06 Jy ! Component: 150 - total flux cleaned = -1.06404e-05 Jy ! Component: 200 - total flux cleaned = -1.63323e-05 Jy ! Total flux subtracted in 200 components = -1.63323e-05 Jy ! Clean residual min=-0.000619 max=0.000909 Jy/beam ! Clean residual mean=-0.000002 rms=0.000221 Jy/beam ! Combined flux in latest and established models = 0.113401 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 44 components and 0.113401 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=0.067236Jy sigma=0.000776 ! Fit after self-cal, rms=0.067236Jy 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=0.9107 mas, bmaj=2.032 mas, bpa=-2.241 degrees ! Estimated noise=228.013 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9107 x 2.032 at -2.241 degrees (North through East) ! Clean map min=-0.00057877 max=0.10731 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=0.7585 mas, bmaj=1.801 mas, bpa=-1.399 degrees ! Estimated noise=440.393 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0831983 Jy ! Component: 100 - total flux cleaned = 0.101628 Jy ! Component: 150 - total flux cleaned = 0.107774 Jy ! Component: 200 - total flux cleaned = 0.11065 Jy ! Total flux subtracted in 200 components = 0.11065 Jy ! Clean residual min=-0.001346 max=0.001339 Jy/beam ! Clean residual mean=-0.000003 rms=0.000365 Jy/beam ! Combined flux in latest and established models = 0.11065 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 12 model components to the UV plane model. ! The established model now contains 12 components and 0.11065 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9107 mas, bmaj=2.032 mas, bpa=-2.241 degrees ! Estimated noise=228.013 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 = 0.00156493 Jy ! Component: 100 - total flux cleaned = 0.00229955 Jy ! Component: 150 - total flux cleaned = 0.00247816 Jy ! Component: 200 - total flux cleaned = 0.00258838 Jy ! Total flux subtracted in 200 components = 0.00258838 Jy ! Clean residual min=-0.000636 max=0.000710 Jy/beam ! Clean residual mean=-0.000001 rms=0.000176 Jy/beam ! Combined flux in latest and established models = 0.113238 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 30 components and 0.113238 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=2.114 mas, bmaj=3.169 mas, bpa=-4.76 degrees ! Estimated noise=279.863 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000172974 Jy ! Component: 100 - total flux cleaned = 0.000180025 Jy ! Component: 150 - total flux cleaned = 0.000171572 Jy ! Component: 200 - total flux cleaned = 0.00016472 Jy ! Total flux subtracted in 200 components = 0.00016472 Jy ! Clean residual min=-0.000615 max=0.000906 Jy/beam ! Clean residual mean=-0.000002 rms=0.000221 Jy/beam ! Combined flux in latest and established models = 0.113403 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 = -2.94972e-06 Jy ! Component: 100 - total flux cleaned = -1.03485e-05 Jy ! Component: 150 - total flux cleaned = -1.43459e-05 Jy ! Component: 200 - total flux cleaned = -1.6089e-05 Jy ! Total flux subtracted in 200 components = -1.6089e-05 Jy ! Clean residual min=-0.000619 max=0.000906 Jy/beam ! Clean residual mean=-0.000002 rms=0.000221 Jy/beam ! Combined flux in latest and established models = 0.113387 Jy ! Adding 10 model components to the UV plane model. ! The established model now contains 36 components and 0.113387 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9107 mas, bmaj=2.032 mas, bpa=-2.241 degrees ! Estimated noise=228.013 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.42089e-05 Jy ! Component: 100 - total flux cleaned = -1.10666e-06 Jy ! Component: 150 - total flux cleaned = 2.38042e-05 Jy ! Component: 200 - total flux cleaned = 4.0608e-05 Jy ! Total flux subtracted in 200 components = 4.0608e-05 Jy ! Clean residual min=-0.000626 max=0.000685 Jy/beam ! Clean residual mean=-0.000001 rms=0.000175 Jy/beam ! Combined flux in latest and established models = 0.113427 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 44 components and 0.113427 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=0.067235Jy sigma=0.000776 ! Fit after self-cal, rms=0.067235Jy sigma=0.000776 wmodel J0154+0823_X_2014_12_20_pus_map.mod ! Writing 44 model components to file: J0154+0823_X_2014_12_20_pus_map.mod wobs J0154+0823_X_2014_12_20_pus_uvs.fits ! Writing UV FITS file: J0154+0823_X_2014_12_20_pus_uvs.fits wwins J0154+0823_X_2014_12_20_pus_map.win ! wwins: Wrote 1 windows to J0154+0823_X_2014_12_20_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 = 0.00021584 Jy ! Component: 100 - total flux cleaned = 0.000205056 Jy ! Component: 150 - total flux cleaned = 0.000172425 Jy ! Component: 200 - total flux cleaned = 0.000141091 Jy ! Component: 250 - total flux cleaned = 0.000141189 Jy ! Component: 300 - total flux cleaned = 0.000141291 Jy ! Component: 350 - total flux cleaned = 0.000112717 Jy ! Component: 400 - total flux cleaned = 8.51237e-05 Jy ! Component: 450 - total flux cleaned = 7.61808e-05 Jy ! Component: 500 - total flux cleaned = 4.97915e-05 Jy ! Component: 550 - total flux cleaned = 2.40879e-05 Jy ! Component: 600 - total flux cleaned = -1.10596e-06 Jy ! Component: 650 - total flux cleaned = -3.39559e-05 Jy ! Component: 700 - total flux cleaned = -5.79049e-05 Jy ! Component: 750 - total flux cleaned = -4.98345e-05 Jy ! Component: 800 - total flux cleaned = -5.75686e-05 Jy ! Component: 850 - total flux cleaned = -6.52014e-05 Jy ! Component: 900 - total flux cleaned = -7.2772e-05 Jy ! Component: 950 - total flux cleaned = -8.74693e-05 Jy ! Component: 1000 - total flux cleaned = -8.74207e-05 Jy ! Component: 1050 - total flux cleaned = -7.28385e-05 Jy ! Component: 1100 - total flux cleaned = -7.99102e-05 Jy ! Component: 1150 - total flux cleaned = -7.99611e-05 Jy ! Component: 1200 - total flux cleaned = -8.6938e-05 Jy ! Component: 1250 - total flux cleaned = -9.38814e-05 Jy ! Component: 1300 - total flux cleaned = -0.0001074 Jy ! Component: 1350 - total flux cleaned = -0.000114222 Jy ! Component: 1400 - total flux cleaned = -0.000140526 Jy ! Component: 1450 - total flux cleaned = -0.000140539 Jy ! Component: 1500 - total flux cleaned = -0.000166192 Jy ! Component: 1550 - total flux cleaned = -0.000153445 Jy ! Component: 1600 - total flux cleaned = -0.000178558 Jy ! Component: 1650 - total flux cleaned = -0.000203308 Jy ! Component: 1700 - total flux cleaned = -0.000203277 Jy ! Component: 1750 - total flux cleaned = -0.000209268 Jy ! Component: 1800 - total flux cleaned = -0.000227329 Jy ! Component: 1850 - total flux cleaned = -0.000245123 Jy ! Component: 1900 - total flux cleaned = -0.000256747 Jy ! Component: 1950 - total flux cleaned = -0.000250908 Jy ! Component: 2000 - total flux cleaned = -0.000268257 Jy ! Total flux subtracted in 2048 components = -0.00027396 Jy ! Clean residual min=-0.000337 max=0.000296 Jy/beam ! Clean residual mean=-0.000000 rms=0.000104 Jy/beam ! Combined flux in latest and established models = 0.113153 Jy keep ! Adding 123 model components to the UV plane model. ! The established model now contains 167 components and 0.113153 Jy ![Exited script file: muppet] wmap "J0154+0823_X_2014_12_20_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9107 x 2.032 at -2.241 degrees (North through East) ! Clean map min=-0.00060725 max=0.10731 Jy/beam ! Writing clean map to FITS file: J0154+0823_X_2014_12_20_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.107306 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000103494 device "J0154+0823_X_2014_12_20_pus\_map.eps/VPS" ! Attempting to open device: 'J0154+0823_X_2014_12_20_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.289343 0.289343 0.578686 1.15737 2.31474 4.62949 9.25897 18.5179 37.0359 74.0718 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.107 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9107 x 2.032 at -2.241 degrees (North through East) ! Clean map min=-0.00060725 max=0.10731 Jy/beam quit ! Quitting program ! Log file J0154+0823_X_2014_12_20_pus_uvs.log closed on Tue Dec 27 21:35:06 2016