! Started logfile: J0746+2549_S_2014_08_05_pus_uvs.log on Sun Nov 13 17:21:04 2016 obs J0746+2549_S_2014_08_05_pus_uva.fits ! Reading UV FITS file: J0746+2549_S_2014_08_05_pus_uva.fits ! AN table 1: 111 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.576176 visibilities/baseline/integration-bin. ! Found source: J0746+2549 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.23588e+09 3.2e+07 1 3.2e+07 ! 02 2 2.26788e+09 3.2e+07 1 3.2e+07 ! 03 3 2.29988e+09 3.2e+07 1 3.2e+07 ! 04 4 2.36388e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 360 lines of history. ! ! Reading 11512 visibilities. select I ! Polarization I is unavailable. ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 print "field_size =",field_size ! field_size = 1024 print "field_cell =",field_cell ! field_cell = 0.5 print "taper_size =",taper_size ! taper_size = 20 ![@muppet J0746+2549_S_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 = 1024x1024 pixels with 0.500x0.500 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 276 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 276 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 276 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 276 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.552311Jy sigma=0.006325 ! Fit after self-cal, rms=0.540175Jy sigma=0.006198 ! 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=3.954 mas, bmaj=7.215 mas, bpa=16.46 degrees ! Estimated noise=868.173 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 = 0.356931 Jy ! Component: 100 - total flux cleaned = 0.434766 Jy ! Total flux subtracted in 100 components = 0.434766 Jy ! Clean residual min=-0.007840 max=0.021713 Jy/beam ! Clean residual mean=-0.000027 rms=0.002264 Jy/beam ! Combined flux in latest and established models = 0.434766 Jy ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 0.434766 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102379Jy sigma=0.001036 ! Fit after self-cal, rms=0.102379Jy sigma=0.001036 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0204188 Jy ! Component: 100 - total flux cleaned = 0.0301307 Jy ! Total flux subtracted in 100 components = 0.0301307 Jy ! Clean residual min=-0.006990 max=0.007879 Jy/beam ! Clean residual mean=-0.000015 rms=0.001840 Jy/beam ! Combined flux in latest and established models = 0.464896 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 25 components and 0.464896 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096040Jy sigma=0.000979 ! Fit after self-cal, rms=0.096036Jy sigma=0.000978 ! 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=5.1 mas, bmaj=8.351 mas, bpa=17.99 degrees ! Estimated noise=589.859 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 = 0.00987793 Jy ! Component: 100 - total flux cleaned = 0.0152494 Jy ! Component: 150 - total flux cleaned = 0.0183612 Jy ! Component: 200 - total flux cleaned = 0.0202259 Jy ! Total flux subtracted in 200 components = 0.0202259 Jy ! Clean residual min=-0.005486 max=0.007298 Jy/beam ! Clean residual mean=-0.000003 rms=0.001550 Jy/beam ! Combined flux in latest and established models = 0.485122 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 64 components and 0.485122 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094496Jy sigma=0.000972 ! Fit after self-cal, rms=0.094494Jy sigma=0.000972 ! 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 0.97 FD 0.99 HN 0.98 KP 1.06 ! LA 1.11 MK 1.00* NL 0.96 OV 0.97 ! PT 1.02 SC 0.98 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.05 HN 1.03 KP 1.01 ! LA 1.07 MK 1.00* NL 0.98 OV 1.01 ! PT 1.02 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 0.91 FD 1.19 HN 1.04 KP 0.90 ! LA 0.85 MK 1.00* NL 0.99 OV 0.94 ! PT 1.00 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 1.08 FD 1.07 HN 1.02 KP 0.87 ! LA 0.82 MK 1.00* NL 1.09 OV 1.00 ! PT 1.05 SC 0.98 ! ! ! Fit before self-cal, rms=0.094494Jy sigma=0.000972 ! Fit after self-cal, rms=0.078776Jy sigma=0.000818 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=5.109 mas, bmaj=8.373 mas, bpa=17.97 degrees ! Estimated noise=590.794 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 = -0.00115878 Jy ! Component: 100 - total flux cleaned = -0.00140812 Jy ! Component: 150 - total flux cleaned = -0.00151415 Jy ! Component: 200 - total flux cleaned = -0.00160855 Jy ! Total flux subtracted in 200 components = -0.00160855 Jy ! Clean residual min=-0.003809 max=0.003756 Jy/beam ! Clean residual mean=-0.000015 rms=0.000888 Jy/beam ! Combined flux in latest and established models = 0.483514 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 78 components and 0.483514 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078751Jy sigma=0.000817 ! Fit after self-cal, rms=0.078750Jy sigma=0.000817 ! 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. ! ! Fit before self-cal, rms=0.078750Jy sigma=0.000817 ! Fit after self-cal, rms=0.078918Jy sigma=0.000800 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.115 mas, bmaj=8.379 mas, bpa=17.8 degrees ! Estimated noise=590.965 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000115393 Jy ! Component: 100 - total flux cleaned = -0.000228008 Jy ! Component: 150 - total flux cleaned = -0.000326582 Jy ! Component: 200 - total flux cleaned = -0.000413966 Jy ! Total flux subtracted in 200 components = -0.000413966 Jy ! Clean residual min=-0.004016 max=0.003247 Jy/beam ! Clean residual mean=-0.000006 rms=0.000823 Jy/beam ! Combined flux in latest and established models = 0.4831 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 84 components and 0.4831 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078902Jy sigma=0.000799 ! Fit after self-cal, rms=0.078907Jy sigma=0.000799 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 = -3.81189e-05 Jy ! Component: 100 - total flux cleaned = -9.2053e-05 Jy ! Component: 150 - total flux cleaned = -0.000171759 Jy ! Component: 200 - total flux cleaned = -0.000199622 Jy ! Total flux subtracted in 200 components = -0.000199622 Jy ! Clean residual min=-0.004012 max=0.003274 Jy/beam ! Clean residual mean=-0.000006 rms=0.000821 Jy/beam ! Combined flux in latest and established models = 0.4829 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 87 components and 0.4829 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078900Jy sigma=0.000799 ! Fit after self-cal, rms=0.078900Jy sigma=0.000799 ! 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. ! ! Fit before self-cal, rms=0.078900Jy sigma=0.000799 ! Fit after self-cal, rms=0.071696Jy sigma=0.000761 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.119 mas, bmaj=8.389 mas, bpa=17.63 degrees ! Estimated noise=590.814 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000762947 Jy ! Component: 100 - total flux cleaned = -0.000837057 Jy ! Component: 150 - total flux cleaned = -0.000902601 Jy ! Component: 200 - total flux cleaned = -0.000961453 Jy ! Total flux subtracted in 200 components = -0.000961453 Jy ! Clean residual min=-0.001609 max=0.001632 Jy/beam ! Clean residual mean=-0.000003 rms=0.000432 Jy/beam ! Combined flux in latest and established models = 0.481939 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 92 components and 0.481939 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071678Jy sigma=0.000761 ! Fit after self-cal, rms=0.071679Jy sigma=0.000761 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 = -5.7484e-05 Jy ! Component: 100 - total flux cleaned = -9.13568e-05 Jy ! Component: 150 - total flux cleaned = -0.000124138 Jy ! Component: 200 - total flux cleaned = -0.000139175 Jy ! Total flux subtracted in 200 components = -0.000139175 Jy ! Clean residual min=-0.001616 max=0.001655 Jy/beam ! Clean residual mean=-0.000003 rms=0.000431 Jy/beam ! Combined flux in latest and established models = 0.481799 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 92 components and 0.481799 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071671Jy sigma=0.000761 ! Fit after self-cal, rms=0.071670Jy sigma=0.000761 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 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. ! ! Fit before self-cal, rms=0.071670Jy sigma=0.000761 ! Fit after self-cal, rms=0.071649Jy sigma=0.000761 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.205 mas, bmaj=10.02 mas, bpa=10.99 degrees ! Estimated noise=653.868 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000450751 Jy ! Component: 100 - total flux cleaned = -0.000496853 Jy ! Component: 150 - total flux cleaned = -0.00050865 Jy ! Component: 200 - total flux cleaned = -0.000508696 Jy ! Total flux subtracted in 200 components = -0.000508696 Jy ! Clean residual min=-0.001517 max=0.001707 Jy/beam ! Clean residual mean=-0.000005 rms=0.000470 Jy/beam ! Combined flux in latest and established models = 0.481291 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 100 components and 0.481291 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071646Jy sigma=0.000761 ! Fit after self-cal, rms=0.071646Jy sigma=0.000761 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 = -2.92453e-05 Jy ! Component: 100 - total flux cleaned = -4.43647e-05 Jy ! Component: 150 - total flux cleaned = -5.05335e-05 Jy ! Component: 200 - total flux cleaned = -5.65417e-05 Jy ! Total flux subtracted in 200 components = -5.65417e-05 Jy ! Clean residual min=-0.001517 max=0.001703 Jy/beam ! Clean residual mean=-0.000005 rms=0.000470 Jy/beam ! Combined flux in latest and established models = 0.481234 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 105 components and 0.481234 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071645Jy sigma=0.000761 ! Fit after self-cal, rms=0.071645Jy sigma=0.000761 ! 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=5.122 mas, bmaj=8.392 mas, bpa=17.58 degrees ! Estimated noise=590.562 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.122 x 8.392 at 17.58 degrees (North through East) ! Clean map min=-0.0015643 max=0.46319 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=3.961 mas, bmaj=7.237 mas, bpa=16.04 degrees ! Estimated noise=872.361 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.358618 Jy ! Component: 100 - total flux cleaned = 0.436822 Jy ! Component: 150 - total flux cleaned = 0.455558 Jy ! Component: 200 - total flux cleaned = 0.464532 Jy ! Total flux subtracted in 200 components = 0.464532 Jy ! Clean residual min=-0.003160 max=0.004717 Jy/beam ! Clean residual mean=-0.000005 rms=0.000784 Jy/beam ! Combined flux in latest and established models = 0.464532 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 25 model components to the UV plane model. ! The established model now contains 25 components and 0.464532 Jy ! Inverting map and beam ! Estimated beam: bmin=5.122 mas, bmaj=8.392 mas, bpa=17.58 degrees ! Estimated noise=590.562 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 = 0.00784887 Jy ! Component: 100 - total flux cleaned = 0.0118788 Jy ! Component: 150 - total flux cleaned = 0.0141827 Jy ! Component: 200 - total flux cleaned = 0.0155453 Jy ! Total flux subtracted in 200 components = 0.0155453 Jy ! Clean residual min=-0.001678 max=0.001615 Jy/beam ! Clean residual mean=-0.000004 rms=0.000433 Jy/beam ! Combined flux in latest and established models = 0.480077 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 72 components and 0.480077 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.205 mas, bmaj=10.02 mas, bpa=10.99 degrees ! Estimated noise=653.868 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000988629 Jy ! Component: 100 - total flux cleaned = 0.00144054 Jy ! Component: 150 - total flux cleaned = 0.00157962 Jy ! Component: 200 - total flux cleaned = 0.00158725 Jy ! Total flux subtracted in 200 components = 0.00158725 Jy ! Clean residual min=-0.001506 max=0.001651 Jy/beam ! Clean residual mean=-0.000006 rms=0.000465 Jy/beam ! Combined flux in latest and established models = 0.481665 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 = 6.79263e-06 Jy ! Component: 100 - total flux cleaned = 6.74872e-06 Jy ! Component: 150 - total flux cleaned = 6.452e-06 Jy ! Component: 200 - total flux cleaned = 2.0887e-07 Jy ! Total flux subtracted in 200 components = 2.0887e-07 Jy ! Clean residual min=-0.001512 max=0.001654 Jy/beam ! Clean residual mean=-0.000006 rms=0.000465 Jy/beam ! Combined flux in latest and established models = 0.481665 Jy ! Adding 14 model components to the UV plane model. ! The established model now contains 83 components and 0.481665 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=5.122 mas, bmaj=8.392 mas, bpa=17.58 degrees ! Estimated noise=590.562 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.57141e-05 Jy ! Component: 100 - total flux cleaned = -7.76476e-05 Jy ! Component: 150 - total flux cleaned = -0.000114747 Jy ! Component: 200 - total flux cleaned = -0.000148103 Jy ! Total flux subtracted in 200 components = -0.000148103 Jy ! Clean residual min=-0.001665 max=0.001599 Jy/beam ! Clean residual mean=-0.000003 rms=0.000424 Jy/beam ! Combined flux in latest and established models = 0.481517 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 88 components and 0.481517 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071640Jy sigma=0.000761 ! Fit after self-cal, rms=0.071638Jy sigma=0.000761 wmodel J0746+2549_S_2014_08_05_pus_map.mod ! Writing 88 model components to file: J0746+2549_S_2014_08_05_pus_map.mod wobs J0746+2549_S_2014_08_05_pus_uvs.fits ! Writing UV FITS file: J0746+2549_S_2014_08_05_pus_uvs.fits wwins J0746+2549_S_2014_08_05_pus_map.win ! wwins: Wrote 1 windows to J0746+2549_S_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=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000171919 Jy ! Component: 100 - total flux cleaned = 0.000339058 Jy ! Component: 150 - total flux cleaned = 0.000575092 Jy ! Component: 200 - total flux cleaned = 0.000728037 Jy ! Component: 250 - total flux cleaned = 0.000924951 Jy ! Component: 300 - total flux cleaned = 0.000972382 Jy ! Component: 350 - total flux cleaned = 0.00106619 Jy ! Component: 400 - total flux cleaned = 0.00118118 Jy ! Component: 450 - total flux cleaned = 0.00127109 Jy ! Component: 500 - total flux cleaned = 0.00131505 Jy ! Component: 550 - total flux cleaned = 0.00133654 Jy ! Component: 600 - total flux cleaned = 0.00137909 Jy ! Component: 650 - total flux cleaned = 0.00139978 Jy ! Component: 700 - total flux cleaned = 0.00146197 Jy ! Component: 750 - total flux cleaned = 0.00152318 Jy ! Component: 800 - total flux cleaned = 0.001523 Jy ! Component: 850 - total flux cleaned = 0.00160273 Jy ! Component: 900 - total flux cleaned = 0.00162267 Jy ! Component: 950 - total flux cleaned = 0.00168166 Jy ! Component: 1000 - total flux cleaned = 0.00170115 Jy ! Component: 1050 - total flux cleaned = 0.00177798 Jy ! Component: 1100 - total flux cleaned = 0.00177801 Jy ! Component: 1150 - total flux cleaned = 0.00175899 Jy ! Component: 1200 - total flux cleaned = 0.00177774 Jy ! Component: 1250 - total flux cleaned = 0.00177799 Jy ! Component: 1300 - total flux cleaned = 0.00181472 Jy ! Component: 1350 - total flux cleaned = 0.00177865 Jy ! Component: 1400 - total flux cleaned = 0.00185098 Jy ! Component: 1450 - total flux cleaned = 0.00190446 Jy ! Component: 1500 - total flux cleaned = 0.00186898 Jy ! Component: 1550 - total flux cleaned = 0.00192162 Jy ! Component: 1600 - total flux cleaned = 0.00193902 Jy ! Component: 1650 - total flux cleaned = 0.00195637 Jy ! Component: 1700 - total flux cleaned = 0.00199073 Jy ! Component: 1750 - total flux cleaned = 0.00200757 Jy ! Component: 1800 - total flux cleaned = 0.00197399 Jy ! Component: 1850 - total flux cleaned = 0.00200758 Jy ! Component: 1900 - total flux cleaned = 0.00195788 Jy ! Component: 1950 - total flux cleaned = 0.00199104 Jy ! Component: 2000 - total flux cleaned = 0.00200744 Jy ! Component: 2050 - total flux cleaned = 0.00200751 Jy ! Component: 2100 - total flux cleaned = 0.0019268 Jy ! Component: 2150 - total flux cleaned = 0.0019268 Jy ! Component: 2200 - total flux cleaned = 0.00187909 Jy ! Component: 2250 - total flux cleaned = 0.00187924 Jy ! Component: 2300 - total flux cleaned = 0.00183223 Jy ! Component: 2350 - total flux cleaned = 0.00183238 Jy ! Component: 2400 - total flux cleaned = 0.00183242 Jy ! Component: 2450 - total flux cleaned = 0.00183229 Jy ! Component: 2500 - total flux cleaned = 0.00189343 Jy ! Component: 2550 - total flux cleaned = 0.00180225 Jy ! Component: 2600 - total flux cleaned = 0.00181732 Jy ! Component: 2650 - total flux cleaned = 0.00180203 Jy ! Component: 2700 - total flux cleaned = 0.0017573 Jy ! Component: 2750 - total flux cleaned = 0.00169804 Jy ! Component: 2800 - total flux cleaned = 0.00169803 Jy ! Component: 2850 - total flux cleaned = 0.00161044 Jy ! Component: 2900 - total flux cleaned = 0.00163961 Jy ! Component: 2950 - total flux cleaned = 0.00163971 Jy ! Component: 3000 - total flux cleaned = 0.00159663 Jy ! Component: 3050 - total flux cleaned = 0.00151122 Jy ! Component: 3100 - total flux cleaned = 0.00161077 Jy ! Component: 3150 - total flux cleaned = 0.00159662 Jy ! Component: 3200 - total flux cleaned = 0.00152651 Jy ! Component: 3250 - total flux cleaned = 0.00156849 Jy ! Component: 3300 - total flux cleaned = 0.00151307 Jy ! Component: 3350 - total flux cleaned = 0.00155435 Jy ! Component: 3400 - total flux cleaned = 0.00147198 Jy ! Component: 3450 - total flux cleaned = 0.00147209 Jy ! Component: 3500 - total flux cleaned = 0.00144481 Jy ! Component: 3550 - total flux cleaned = 0.00137715 Jy ! Component: 3600 - total flux cleaned = 0.00136373 Jy ! Component: 3650 - total flux cleaned = 0.00132358 Jy ! Component: 3700 - total flux cleaned = 0.00129698 Jy ! Component: 3750 - total flux cleaned = 0.00124413 Jy ! Component: 3800 - total flux cleaned = 0.00119148 Jy ! Component: 3850 - total flux cleaned = 0.00117845 Jy ! Component: 3900 - total flux cleaned = 0.00111321 Jy ! Component: 3950 - total flux cleaned = 0.00107436 Jy ! Component: 4000 - total flux cleaned = 0.00102269 Jy ! Component: 4050 - total flux cleaned = 0.00100981 Jy ! Total flux subtracted in 4096 components = 0.000958621 Jy ! Clean residual min=-0.000741 max=0.000747 Jy/beam ! Clean residual mean=-0.000002 rms=0.000254 Jy/beam ! Combined flux in latest and established models = 0.482475 Jy keep ! Adding 299 model components to the UV plane model. ! The established model now contains 387 components and 0.482475 Jy ![Exited script file: muppet] wmap "J0746+2549_S_2014_08_05_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.122 x 8.392 at 17.58 degrees (North through East) ! Clean map min=-0.0012663 max=0.46374 Jy/beam ! Writing clean map to FITS file: J0746+2549_S_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 0.46374 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000254997 device "J0746+2549_S_2014_08_05_pus\_map.eps/VPS" ! Attempting to open device: 'J0746+2549_S_2014_08_05_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.164961 0.164961 0.329922 0.659845 1.31969 2.63938 5.27876 10.5575 21.115 42.2301 84.4601 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.463 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.122 x 8.392 at 17.58 degrees (North through East) ! Clean map min=-0.0012663 max=0.46374 Jy/beam quit ! Quitting program ! Log file J0746+2549_S_2014_08_05_pus_uvs.log closed on Sun Nov 13 17:21:09 2016