! Started logfile: J0116+2422_X_2014_08_05_pus_uvs.log on Sat Nov 12 21:04:50 2016 obs J0116+2422_X_2014_08_05_pus_uva.fits ! Reading UV FITS file: J0116+2422_X_2014_08_05_pus_uva.fits ! AN table 1: 103 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.776268 visibilities/baseline/integration-bin. ! Found source: J0116+2422 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.44388e+09 3.2e+07 1 3.2e+07 ! 02 2 8.47588e+09 3.2e+07 1 3.2e+07 ! 03 3 8.50788e+09 3.2e+07 1 3.2e+07 ! 04 4 8.53988e+09 3.2e+07 1 3.2e+07 ! 05 5 8.60388e+09 3.2e+07 1 3.2e+07 ! 06 6 8.63588e+09 3.2e+07 1 3.2e+07 ! 07 7 8.69988e+09 3.2e+07 1 3.2e+07 ! 08 8 8.73188e+09 3.2e+07 1 3.2e+07 ! 09 9 8.79588e+09 3.2e+07 1 3.2e+07 ! 10 10 8.82788e+09 3.2e+07 1 3.2e+07 ! 11 11 8.85988e+09 3.2e+07 1 3.2e+07 ! 12 12 8.89188e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 414 lines of history. ! ! Reading 43176 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 J0116+2422_X_2014_08_05_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 120 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 120 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 120 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 120 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 120 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 120 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 120 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 120 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 120 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 120 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 120 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 120 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.867439Jy sigma=0.010081 ! Fit after self-cal, rms=0.851487Jy sigma=0.009912 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.002 mas, bmaj=2.072 mas, bpa=18.02 degrees ! Estimated noise=786.336 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 = 0.111506 Jy ! Component: 100 - total flux cleaned = 0.145821 Jy ! Total flux subtracted in 100 components = 0.145821 Jy ! Clean residual min=-0.006359 max=0.015191 Jy/beam ! Clean residual mean=-0.000005 rms=0.002350 Jy/beam ! Combined flux in latest and established models = 0.145821 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.145821 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=0.079892Jy sigma=0.000877 ! Fit after self-cal, rms=0.079870Jy sigma=0.000877 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0164893 Jy ! Component: 100 - total flux cleaned = 0.0252731 Jy ! Total flux subtracted in 100 components = 0.0252731 Jy ! Clean residual min=-0.006159 max=0.005276 Jy/beam ! Clean residual mean=-0.000006 rms=0.001640 Jy/beam ! Combined flux in latest and established models = 0.171095 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 25 components and 0.171095 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=0.075742Jy sigma=0.000824 ! Fit after self-cal, rms=0.075741Jy sigma=0.000824 ! 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=1.192 mas, bmaj=2.267 mas, bpa=16.29 degrees ! Estimated noise=295.651 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 = 0.00748859 Jy ! Component: 100 - total flux cleaned = 0.0115828 Jy ! Component: 150 - total flux cleaned = 0.0140285 Jy ! Component: 200 - total flux cleaned = 0.015555 Jy ! Total flux subtracted in 200 components = 0.015555 Jy ! Clean residual min=-0.007097 max=0.005746 Jy/beam ! Clean residual mean=-0.000003 rms=0.001652 Jy/beam ! Combined flux in latest and established models = 0.18665 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 45 components and 0.186649 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=0.074934Jy sigma=0.000816 ! Fit after self-cal, rms=0.074946Jy sigma=0.000816 ! 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 0.92 FD 1.09 HN 1.11 KP 0.91 ! LA 1.04 MK 1.00* NL 0.94 OV 0.98 ! PT 1.03 SC 1.03 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.11 HN 1.13 KP 0.88 ! LA 1.04 MK 1.00* NL 0.94 OV 0.98 ! PT 0.98 SC 1.00 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.09 HN 1.14 KP 0.84 ! LA 1.06 MK 1.00* NL 0.95 OV 0.98 ! PT 0.94 SC 1.09 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.09 HN 1.12 KP 0.77 ! LA 1.07 MK 1.00* NL 0.95 OV 0.97 ! PT 0.97 SC 1.03 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.08 HN 1.09 KP 0.75 ! LA 1.05 MK 1.00* NL 0.98 OV 1.02 ! PT 0.97 SC 1.01 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.13 HN 1.13 KP 0.76 ! LA 1.08 MK 1.00* NL 0.97 OV 1.01 ! PT 0.96 SC 1.04 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.22 HN 1.25 KP 0.79 ! LA 1.15 MK 1.00* NL 1.02 OV 1.05 ! PT 1.06 SC 1.08 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.16 HN 1.16 KP 0.76 ! LA 1.03 MK 1.00* NL 0.98 OV 1.04 ! PT 0.98 SC 1.04 ! ! ! Correcting IF 9. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.13 HN 1.18 KP 0.79 ! LA 1.07 MK 1.00* NL 0.98 OV 1.04 ! PT 0.99 SC 1.02 ! ! ! 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 1.12 HN 1.15 KP 0.82 ! LA 1.10 MK 1.00* NL 0.99 OV 1.05 ! PT 0.98 SC 1.02 ! ! ! 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 1.15 HN 1.15 KP 0.85 ! LA 1.09 MK 1.00* NL 1.01 OV 1.04 ! PT 1.00 SC 1.01 ! ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.16 HN 1.11 KP 0.88 ! LA 1.08 MK 1.00* NL 1.00 OV 1.02 ! PT 1.00 SC 1.03 ! ! ! Fit before self-cal, rms=0.074946Jy sigma=0.000816 ! Fit after self-cal, rms=0.073597Jy sigma=0.000777 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.202 mas, bmaj=2.293 mas, bpa=16.82 degrees ! Estimated noise=297.881 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 = -0.00137463 Jy ! Component: 100 - total flux cleaned = -0.00148091 Jy ! Component: 150 - total flux cleaned = -0.00155611 Jy ! Component: 200 - total flux cleaned = -0.00164063 Jy ! Total flux subtracted in 200 components = -0.00164063 Jy ! Clean residual min=-0.001233 max=0.001450 Jy/beam ! Clean residual mean=-0.000006 rms=0.000328 Jy/beam ! Combined flux in latest and established models = 0.185009 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 56 components and 0.185009 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=0.073557Jy sigma=0.000776 ! Fit after self-cal, rms=0.073615Jy 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=0.073615Jy sigma=0.000776 ! Fit after self-cal, rms=0.074156Jy sigma=0.000775 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.203 mas, bmaj=2.299 mas, bpa=16.81 degrees ! Estimated noise=297.773 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000906914 Jy ! Component: 100 - total flux cleaned = -0.00108111 Jy ! Component: 150 - total flux cleaned = -0.00123514 Jy ! Component: 200 - total flux cleaned = -0.00132099 Jy ! Total flux subtracted in 200 components = -0.00132099 Jy ! Clean residual min=-0.001005 max=0.001189 Jy/beam ! Clean residual mean=-0.000007 rms=0.000259 Jy/beam ! Combined flux in latest and established models = 0.183688 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 64 components and 0.183688 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=0.074141Jy sigma=0.000775 ! Fit after self-cal, rms=0.074152Jy 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) ! Added new window around map position (2, -0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000877743 Jy ! Component: 100 - total flux cleaned = 0.000923892 Jy ! Component: 150 - total flux cleaned = 0.000963669 Jy ! Component: 200 - total flux cleaned = 0.000932038 Jy ! Total flux subtracted in 200 components = 0.000932038 Jy ! Clean residual min=-0.000981 max=0.001084 Jy/beam ! Clean residual mean=-0.000005 rms=0.000238 Jy/beam ! Combined flux in latest and established models = 0.18462 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 76 components and 0.18462 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=0.074134Jy sigma=0.000775 ! Fit after self-cal, rms=0.074131Jy 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=0.074131Jy sigma=0.000775 ! Fit after self-cal, rms=0.074363Jy sigma=0.000775 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.204 mas, bmaj=2.303 mas, bpa=16.81 degrees ! Estimated noise=297.843 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000191997 Jy ! Component: 100 - total flux cleaned = -0.000398558 Jy ! Component: 150 - total flux cleaned = -0.000445818 Jy ! Component: 200 - total flux cleaned = -0.00047204 Jy ! Total flux subtracted in 200 components = -0.00047204 Jy ! Clean residual min=-0.000925 max=0.000960 Jy/beam ! Clean residual mean=-0.000004 rms=0.000217 Jy/beam ! Combined flux in latest and established models = 0.184148 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 85 components and 0.184148 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=0.074354Jy sigma=0.000774 ! Fit after self-cal, rms=0.074356Jy sigma=0.000774 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.99452e-05 Jy ! Component: 100 - total flux cleaned = 9.22104e-05 Jy ! Component: 150 - total flux cleaned = 9.1914e-05 Jy ! Component: 200 - total flux cleaned = 8.15528e-05 Jy ! Total flux subtracted in 200 components = 8.15528e-05 Jy ! Clean residual min=-0.000925 max=0.000948 Jy/beam ! Clean residual mean=-0.000004 rms=0.000212 Jy/beam ! Combined flux in latest and established models = 0.184229 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 94 components and 0.184229 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=0.074353Jy sigma=0.000774 ! Fit after self-cal, rms=0.074352Jy sigma=0.000774 ! 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=0.074352Jy sigma=0.000774 ! Fit after self-cal, rms=0.074478Jy sigma=0.000774 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.289 mas, bmaj=2.835 mas, bpa=2.221 degrees ! Estimated noise=333.455 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000263225 Jy ! Component: 100 - total flux cleaned = -0.000326149 Jy ! Component: 150 - total flux cleaned = -0.000327057 Jy ! Component: 200 - total flux cleaned = -0.000334356 Jy ! Total flux subtracted in 200 components = -0.000334356 Jy ! Clean residual min=-0.000863 max=0.000718 Jy/beam ! Clean residual mean=-0.000008 rms=0.000202 Jy/beam ! Combined flux in latest and established models = 0.183895 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 103 components and 0.183895 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=0.074476Jy sigma=0.000774 ! Fit after self-cal, rms=0.074478Jy sigma=0.000774 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.82182e-05 Jy ! Component: 100 - total flux cleaned = 2.84684e-05 Jy ! Component: 150 - total flux cleaned = 2.32737e-05 Jy ! Component: 200 - total flux cleaned = 2.33728e-05 Jy ! Total flux subtracted in 200 components = 2.33728e-05 Jy ! Clean residual min=-0.000844 max=0.000713 Jy/beam ! Clean residual mean=-0.000007 rms=0.000201 Jy/beam ! Combined flux in latest and established models = 0.183918 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 111 components and 0.183918 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=0.074477Jy sigma=0.000774 ! Fit after self-cal, rms=0.074477Jy sigma=0.000774 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=1.206 mas, bmaj=2.305 mas, bpa=16.8 degrees ! Estimated noise=297.841 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.206 x 2.305 at 16.8 degrees (North through East) ! Clean map min=-0.00087063 max=0.15107 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.005 mas, bmaj=2.104 mas, bpa=18.39 degrees ! Estimated noise=799.223 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.113185 Jy ! Component: 100 - total flux cleaned = 0.147353 Jy ! Component: 150 - total flux cleaned = 0.163076 Jy ! Component: 200 - total flux cleaned = 0.170844 Jy ! Total flux subtracted in 200 components = 0.170844 Jy ! Clean residual min=-0.002884 max=0.003748 Jy/beam ! Clean residual mean=-0.000003 rms=0.000801 Jy/beam ! Combined flux in latest and established models = 0.170844 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.170844 Jy ! Inverting map and beam ! Estimated beam: bmin=1.206 mas, bmaj=2.305 mas, bpa=16.8 degrees ! Estimated noise=297.841 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 = 0.00554924 Jy ! Component: 100 - total flux cleaned = 0.00835462 Jy ! Component: 150 - total flux cleaned = 0.00996497 Jy ! Component: 200 - total flux cleaned = 0.0109912 Jy ! Total flux subtracted in 200 components = 0.0109912 Jy ! Clean residual min=-0.000968 max=0.000868 Jy/beam ! Clean residual mean=-0.000008 rms=0.000228 Jy/beam ! Combined flux in latest and established models = 0.181836 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 48 components and 0.181836 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=2.289 mas, bmaj=2.835 mas, bpa=2.221 degrees ! Estimated noise=333.455 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000863811 Jy ! Component: 100 - total flux cleaned = 0.00138749 Jy ! Component: 150 - total flux cleaned = 0.00171767 Jy ! Component: 200 - total flux cleaned = 0.00182525 Jy ! Total flux subtracted in 200 components = 0.00182525 Jy ! Clean residual min=-0.000837 max=0.000684 Jy/beam ! Clean residual mean=-0.000008 rms=0.000205 Jy/beam ! Combined flux in latest and established models = 0.183661 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 = 8.6896e-05 Jy ! Component: 100 - total flux cleaned = 0.000151321 Jy ! Component: 150 - total flux cleaned = 0.000199534 Jy ! Component: 200 - total flux cleaned = 0.000240542 Jy ! Total flux subtracted in 200 components = 0.000240542 Jy ! Clean residual min=-0.000804 max=0.000713 Jy/beam ! Clean residual mean=-0.000007 rms=0.000200 Jy/beam ! Combined flux in latest and established models = 0.183901 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 89 components and 0.183901 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.206 mas, bmaj=2.305 mas, bpa=16.8 degrees ! Estimated noise=297.841 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000143829 Jy ! Component: 100 - total flux cleaned = -0.000145062 Jy ! Component: 150 - total flux cleaned = -0.000121596 Jy ! Component: 200 - total flux cleaned = -9.93714e-05 Jy ! Total flux subtracted in 200 components = -9.93714e-05 Jy ! Clean residual min=-0.000877 max=0.000914 Jy/beam ! Clean residual mean=-0.000004 rms=0.000203 Jy/beam ! Combined flux in latest and established models = 0.183802 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 107 components and 0.183802 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=0.074478Jy sigma=0.000774 ! Fit after self-cal, rms=0.074472Jy sigma=0.000774 wmodel J0116+2422_X_2014_08_05_pus_map.mod ! Writing 107 model components to file: J0116+2422_X_2014_08_05_pus_map.mod wobs J0116+2422_X_2014_08_05_pus_uvs.fits ! Writing UV FITS file: J0116+2422_X_2014_08_05_pus_uvs.fits wwins J0116+2422_X_2014_08_05_pus_map.win ! wwins: Wrote 2 windows to J0116+2422_X_2014_08_05_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -9.06388e-05 Jy ! Component: 100 - total flux cleaned = -0.000202178 Jy ! Component: 150 - total flux cleaned = -0.000189356 Jy ! Component: 200 - total flux cleaned = -0.00017652 Jy ! Component: 250 - total flux cleaned = -0.000211307 Jy ! Component: 300 - total flux cleaned = -0.000189168 Jy ! Component: 350 - total flux cleaned = -0.000200037 Jy ! Component: 400 - total flux cleaned = -0.000220943 Jy ! Component: 450 - total flux cleaned = -0.00024114 Jy ! Component: 500 - total flux cleaned = -0.000231123 Jy ! Component: 550 - total flux cleaned = -0.00021181 Jy ! Component: 600 - total flux cleaned = -0.000211733 Jy ! Component: 650 - total flux cleaned = -0.000183965 Jy ! Component: 700 - total flux cleaned = -0.00020201 Jy ! Component: 750 - total flux cleaned = -0.000193057 Jy ! Component: 800 - total flux cleaned = -0.000192926 Jy ! Component: 850 - total flux cleaned = -0.000167496 Jy ! Component: 900 - total flux cleaned = -0.000192774 Jy ! Component: 950 - total flux cleaned = -0.000192791 Jy ! Component: 1000 - total flux cleaned = -0.00019277 Jy ! Component: 1050 - total flux cleaned = -0.000208571 Jy ! Component: 1100 - total flux cleaned = -0.000216262 Jy ! Component: 1150 - total flux cleaned = -0.000200997 Jy ! Component: 1200 - total flux cleaned = -0.000208679 Jy ! Component: 1250 - total flux cleaned = -0.000223538 Jy ! Component: 1300 - total flux cleaned = -0.000216079 Jy ! Component: 1350 - total flux cleaned = -0.000223398 Jy ! Component: 1400 - total flux cleaned = -0.000223472 Jy ! Component: 1450 - total flux cleaned = -0.000223497 Jy ! Component: 1500 - total flux cleaned = -0.000230339 Jy ! Component: 1550 - total flux cleaned = -0.000209967 Jy ! Component: 1600 - total flux cleaned = -0.000216769 Jy ! Component: 1650 - total flux cleaned = -0.000196919 Jy ! Component: 1700 - total flux cleaned = -0.000183938 Jy ! Component: 1750 - total flux cleaned = -0.000183924 Jy ! Component: 1800 - total flux cleaned = -0.000196544 Jy ! Component: 1850 - total flux cleaned = -0.000177619 Jy ! Component: 1900 - total flux cleaned = -0.000158897 Jy ! Component: 1950 - total flux cleaned = -0.000140459 Jy ! Component: 2000 - total flux cleaned = -0.000122267 Jy ! Total flux subtracted in 2048 components = -0.000110207 Jy ! Clean residual min=-0.000341 max=0.000378 Jy/beam ! Clean residual mean=-0.000002 rms=0.000111 Jy/beam ! Combined flux in latest and established models = 0.183692 Jy keep ! Adding 136 model components to the UV plane model. ! The established model now contains 243 components and 0.183692 Jy ![Exited script file: muppet] wmap "J0116+2422_X_2014_08_05_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.206 x 2.305 at 16.8 degrees (North through East) ! Clean map min=-0.0006419 max=0.15147 Jy/beam ! Writing clean map to FITS file: J0116+2422_X_2014_08_05_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.151471 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000111192 device "J0116+2422_X_2014_08_05_pus\_map.eps/VPS" ! Attempting to open device: 'J0116+2422_X_2014_08_05_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.220224 0.220224 0.440448 0.880895 1.76179 3.52358 7.04716 14.0943 28.1887 56.3773 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.151 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.206 x 2.305 at 16.8 degrees (North through East) ! Clean map min=-0.0006419 max=0.15147 Jy/beam quit ! Quitting program ! Log file J0116+2422_X_2014_08_05_pus_uvs.log closed on Sat Nov 12 21:04:53 2016