! Started logfile: J1926+7706_S_2017_08_05_pus_uvs.log on Thu May 9 19:36:48 2019 obs J1926+7706_S_2017_08_05_pus_uva.fits ! Reading UV FITS file: J1926+7706_S_2017_08_05_pus_uva.fits ! AN table 1: 110 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.905455 visibilities/baseline/integration-bin. ! Found source: J1926+7706 ! ! 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 513 lines of history. ! ! Reading 17928 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 J1926+7706_S_2017_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 56 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 83 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 56 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 688 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.917840Jy sigma=0.007511 ! Fit after self-cal, rms=0.904817Jy sigma=0.007422 ! 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=3.166 mas, bmaj=3.597 mas, bpa=-84.99 degrees ! Estimated noise=1080.33 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 = 0.0722636 Jy ! Component: 100 - total flux cleaned = 0.09742 Jy ! Total flux subtracted in 100 components = 0.09742 Jy ! Clean residual min=-0.004466 max=0.011728 Jy/beam ! Clean residual mean=-0.000022 rms=0.001175 Jy/beam ! Combined flux in latest and established models = 0.0974199 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 0.0974199 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093116Jy sigma=0.000695 ! Fit after self-cal, rms=0.092977Jy sigma=0.000693 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0139512 Jy ! Component: 100 - total flux cleaned = 0.0211822 Jy ! Total flux subtracted in 100 components = 0.0211822 Jy ! Clean residual min=-0.003454 max=0.003713 Jy/beam ! Clean residual mean=-0.000016 rms=0.000819 Jy/beam ! Combined flux in latest and established models = 0.118602 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 25 components and 0.118602 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090399Jy sigma=0.000672 ! Fit after self-cal, rms=0.090337Jy sigma=0.000672 ! Inverting map ! Added new window around map position (3.5, -1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00506454 Jy ! Component: 100 - total flux cleaned = 0.00804492 Jy ! Total flux subtracted in 100 components = 0.00804492 Jy ! Clean residual min=-0.003398 max=0.003385 Jy/beam ! Clean residual mean=-0.000014 rms=0.000771 Jy/beam ! Combined flux in latest and established models = 0.126647 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 32 components and 0.126647 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089942Jy sigma=0.000669 ! Fit after self-cal, rms=0.089929Jy sigma=0.000669 ! 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=3.939 mas, bmaj=4.41 mas, bpa=-84.19 degrees ! Estimated noise=747.397 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 = 0.00275342 Jy ! Component: 100 - total flux cleaned = 0.00416165 Jy ! Component: 150 - total flux cleaned = 0.0046469 Jy ! Component: 200 - total flux cleaned = 0.00484652 Jy ! Total flux subtracted in 200 components = 0.00484652 Jy ! Clean residual min=-0.002911 max=0.002718 Jy/beam ! Clean residual mean=-0.000015 rms=0.000652 Jy/beam ! Combined flux in latest and established models = 0.131494 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 46 components and 0.131494 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089807Jy sigma=0.000669 ! Fit after self-cal, rms=0.089797Jy sigma=0.000668 ! 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 0.97 FD 0.99 HN 0.99 KP 1.05 ! LA 1.03 MK 1.05 NL 0.93 OV 1.02 ! PT 1.04 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.09 HN 1.01 KP 1.03 ! LA 0.98 MK 0.97 NL 1.02 OV 1.13 ! PT 0.99 SC 0.96 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.09 HN 0.98 KP 0.89 ! LA 0.78 MK 1.05 NL 1.15 OV 0.99 ! PT 0.98 SC 0.98 ! ! ! Correcting IF 4. ! A total of 42 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.07 HN 0.99 KP 1.00* ! LA 0.77 MK 0.98 NL 1.00* OV 1.00* ! PT 1.07 SC 1.00* ! ! ! Fit before self-cal, rms=0.089797Jy sigma=0.000668 ! Fit after self-cal, rms=0.086645Jy sigma=0.000663 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.941 mas, bmaj=4.416 mas, bpa=-85.07 degrees ! Estimated noise=747.089 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 = -1.72866e-05 Jy ! Component: 100 - total flux cleaned = -0.000172803 Jy ! Component: 150 - total flux cleaned = -0.000198394 Jy ! Component: 200 - total flux cleaned = -0.000222058 Jy ! Total flux subtracted in 200 components = -0.000222058 Jy ! Clean residual min=-0.002288 max=0.002509 Jy/beam ! Clean residual mean=0.000000 rms=0.000543 Jy/beam ! Combined flux in latest and established models = 0.131272 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 50 components and 0.131272 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086620Jy sigma=0.000663 ! Fit after self-cal, rms=0.086561Jy sigma=0.000663 ! 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=0.086561Jy sigma=0.000663 ! Fit after self-cal, rms=0.087091Jy sigma=0.000659 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.959 mas, bmaj=4.382 mas, bpa=-88.74 degrees ! Estimated noise=745.104 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.91661e-05 Jy ! Component: 100 - total flux cleaned = -7.32717e-05 Jy ! Component: 150 - total flux cleaned = -5.30014e-05 Jy ! Component: 200 - total flux cleaned = -3.61648e-05 Jy ! Total flux subtracted in 200 components = -3.61648e-05 Jy ! Clean residual min=-0.002180 max=0.002395 Jy/beam ! Clean residual mean=0.000002 rms=0.000474 Jy/beam ! Combined flux in latest and established models = 0.131235 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 57 components and 0.131235 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087074Jy sigma=0.000659 ! Fit after self-cal, rms=0.087114Jy sigma=0.000659 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 (-106.5, 13.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00158437 Jy ! Component: 100 - total flux cleaned = 0.00192257 Jy ! Component: 150 - total flux cleaned = 0.00221619 Jy ! Component: 200 - total flux cleaned = 0.00221774 Jy ! Total flux subtracted in 200 components = 0.00221774 Jy ! Clean residual min=-0.002074 max=0.001959 Jy/beam ! Clean residual mean=0.000002 rms=0.000448 Jy/beam ! Combined flux in latest and established models = 0.133453 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 76 components and 0.133453 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087053Jy sigma=0.000659 ! Fit after self-cal, rms=0.087047Jy sigma=0.000658 ! 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=0.087047Jy sigma=0.000658 ! Fit after self-cal, rms=0.087263Jy sigma=0.000658 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.963 mas, bmaj=4.38 mas, bpa=-89.01 degrees ! Estimated noise=745.711 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000439931 Jy ! Component: 100 - total flux cleaned = 0.000439753 Jy ! Component: 150 - total flux cleaned = 0.000414034 Jy ! Component: 200 - total flux cleaned = 0.00041399 Jy ! Total flux subtracted in 200 components = 0.00041399 Jy ! Clean residual min=-0.001996 max=0.001940 Jy/beam ! Clean residual mean=0.000002 rms=0.000441 Jy/beam ! Combined flux in latest and established models = 0.133867 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 83 components and 0.133867 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087243Jy sigma=0.000658 ! Fit after self-cal, rms=0.087248Jy sigma=0.000658 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 = 2.99628e-05 Jy ! Component: 100 - total flux cleaned = 8.48522e-06 Jy ! Component: 150 - total flux cleaned = 9.95836e-06 Jy ! Component: 200 - total flux cleaned = 1.0624e-05 Jy ! Total flux subtracted in 200 components = 1.0624e-05 Jy ! Clean residual min=-0.001953 max=0.001930 Jy/beam ! Clean residual mean=0.000002 rms=0.000439 Jy/beam ! Combined flux in latest and established models = 0.133878 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 89 components and 0.133878 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087237Jy sigma=0.000658 ! Fit after self-cal, rms=0.087236Jy sigma=0.000658 ! 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=0.087236Jy sigma=0.000658 ! Fit after self-cal, rms=0.087367Jy sigma=0.000658 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.678 mas, bmaj=9.055 mas, bpa=64.93 degrees ! Estimated noise=952.775 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000271094 Jy ! Component: 100 - total flux cleaned = 0.000309453 Jy ! Component: 150 - total flux cleaned = 0.000326433 Jy ! Component: 200 - total flux cleaned = 0.000326602 Jy ! Total flux subtracted in 200 components = 0.000326602 Jy ! Clean residual min=-0.001898 max=0.001833 Jy/beam ! Clean residual mean=0.000005 rms=0.000509 Jy/beam ! Combined flux in latest and established models = 0.134204 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 99 components and 0.134204 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087362Jy sigma=0.000658 ! Fit after self-cal, rms=0.087364Jy sigma=0.000658 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 = -7.46783e-06 Jy ! Component: 100 - total flux cleaned = -2.132e-05 Jy ! Component: 150 - total flux cleaned = -4.51017e-05 Jy ! Component: 200 - total flux cleaned = -8.88e-05 Jy ! Total flux subtracted in 200 components = -8.88e-05 Jy ! Clean residual min=-0.001908 max=0.001812 Jy/beam ! Clean residual mean=0.000005 rms=0.000508 Jy/beam ! Combined flux in latest and established models = 0.134116 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 103 components and 0.134116 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087361Jy sigma=0.000658 ! Fit after self-cal, rms=0.087361Jy sigma=0.000658 ! 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=3.967 mas, bmaj=4.378 mas, bpa=-89.15 degrees ! Estimated noise=746.726 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.967 x 4.378 at -89.15 degrees (North through East) ! Clean map min=-0.0020919 max=0.093777 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=3.196 mas, bmaj=3.561 mas, bpa=-88.85 degrees ! Estimated noise=1047.8 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.07227 Jy ! Component: 100 - total flux cleaned = 0.0993776 Jy ! Component: 150 - total flux cleaned = 0.113051 Jy ! Component: 200 - total flux cleaned = 0.120522 Jy ! Total flux subtracted in 200 components = 0.120522 Jy ! Clean residual min=-0.003511 max=0.003763 Jy/beam ! Clean residual mean=-0.000006 rms=0.000735 Jy/beam ! Combined flux in latest and established models = 0.120522 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.120522 Jy ! Inverting map and beam ! Estimated beam: bmin=3.967 mas, bmaj=4.378 mas, bpa=-89.15 degrees ! Estimated noise=746.726 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 = 0.00533871 Jy ! Component: 100 - total flux cleaned = 0.00854689 Jy ! Component: 150 - total flux cleaned = 0.0101097 Jy ! Component: 200 - total flux cleaned = 0.0108482 Jy ! Total flux subtracted in 200 components = 0.0108482 Jy ! Clean residual min=-0.002183 max=0.001966 Jy/beam ! Clean residual mean=0.000000 rms=0.000478 Jy/beam ! Combined flux in latest and established models = 0.131371 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 50 components and 0.131371 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=8.678 mas, bmaj=9.055 mas, bpa=64.93 degrees ! Estimated noise=952.775 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00193611 Jy ! Component: 100 - total flux cleaned = 0.00238408 Jy ! Component: 150 - total flux cleaned = 0.00249896 Jy ! Component: 200 - total flux cleaned = 0.00256121 Jy ! Total flux subtracted in 200 components = 0.00256121 Jy ! Clean residual min=-0.001934 max=0.001852 Jy/beam ! Clean residual mean=0.000004 rms=0.000522 Jy/beam ! Combined flux in latest and established models = 0.133932 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 = -5.1512e-05 Jy ! Component: 100 - total flux cleaned = -5.07227e-05 Jy ! Component: 150 - total flux cleaned = -7.20569e-05 Jy ! Component: 200 - total flux cleaned = -9.08395e-05 Jy ! Total flux subtracted in 200 components = -9.08395e-05 Jy ! Clean residual min=-0.001902 max=0.001811 Jy/beam ! Clean residual mean=0.000004 rms=0.000513 Jy/beam ! Combined flux in latest and established models = 0.133841 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 90 components and 0.133841 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.967 mas, bmaj=4.378 mas, bpa=-89.15 degrees ! Estimated noise=746.726 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.50118e-05 Jy ! Component: 100 - total flux cleaned = -1.25985e-05 Jy ! Component: 150 - total flux cleaned = -4.18955e-05 Jy ! Component: 200 - total flux cleaned = -9.57498e-05 Jy ! Total flux subtracted in 200 components = -9.57498e-05 Jy ! Clean residual min=-0.001928 max=0.001905 Jy/beam ! Clean residual mean=0.000002 rms=0.000444 Jy/beam ! Combined flux in latest and established models = 0.133745 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 103 components and 0.133745 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087403Jy sigma=0.000658 ! Fit after self-cal, rms=0.087369Jy sigma=0.000658 wmodel J1926+7706_S_2017_08_05_pus_map.mod ! Writing 103 model components to file: J1926+7706_S_2017_08_05_pus_map.mod wobs J1926+7706_S_2017_08_05_pus_uvs.fits ! Writing UV FITS file: J1926+7706_S_2017_08_05_pus_uvs.fits wwins J1926+7706_S_2017_08_05_pus_map.win ! wwins: Wrote 3 windows to J1926+7706_S_2017_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 = -0.000587976 Jy ! Component: 100 - total flux cleaned = -0.000758795 Jy ! Component: 150 - total flux cleaned = -0.00092052 Jy ! Component: 200 - total flux cleaned = -0.000982743 Jy ! Component: 250 - total flux cleaned = -0.00104205 Jy ! Component: 300 - total flux cleaned = -0.000927415 Jy ! Component: 350 - total flux cleaned = -0.000899179 Jy ! Component: 400 - total flux cleaned = -0.000871766 Jy ! Component: 450 - total flux cleaned = -0.000817961 Jy ! Component: 500 - total flux cleaned = -0.000739085 Jy ! Component: 550 - total flux cleaned = -0.000636648 Jy ! Component: 600 - total flux cleaned = -0.000561032 Jy ! Component: 650 - total flux cleaned = -0.000536634 Jy ! Component: 700 - total flux cleaned = -0.000560728 Jy ! Component: 750 - total flux cleaned = -0.000584552 Jy ! Component: 800 - total flux cleaned = -0.000583996 Jy ! Component: 850 - total flux cleaned = -0.000536904 Jy ! Component: 900 - total flux cleaned = -0.000467373 Jy ! Component: 950 - total flux cleaned = -0.000444768 Jy ! Component: 1000 - total flux cleaned = -0.000400208 Jy ! Component: 1050 - total flux cleaned = -0.000445 Jy ! Component: 1100 - total flux cleaned = -0.000532862 Jy ! Component: 1150 - total flux cleaned = -0.000554509 Jy ! Component: 1200 - total flux cleaned = -0.000554125 Jy ! Component: 1250 - total flux cleaned = -0.000532956 Jy ! Component: 1300 - total flux cleaned = -0.000533275 Jy ! Component: 1350 - total flux cleaned = -0.000533533 Jy ! Component: 1400 - total flux cleaned = -0.000492639 Jy ! Component: 1450 - total flux cleaned = -0.000614665 Jy ! Component: 1500 - total flux cleaned = -0.00051393 Jy ! Component: 1550 - total flux cleaned = -0.000513829 Jy ! Component: 1600 - total flux cleaned = -0.000435187 Jy ! Component: 1650 - total flux cleaned = -0.000474608 Jy ! Component: 1700 - total flux cleaned = -0.000397064 Jy ! Component: 1750 - total flux cleaned = -0.000416334 Jy ! Component: 1800 - total flux cleaned = -0.000340297 Jy ! Component: 1850 - total flux cleaned = -0.000340103 Jy ! Component: 1900 - total flux cleaned = -0.000283926 Jy ! Component: 1950 - total flux cleaned = -0.000265625 Jy ! Component: 2000 - total flux cleaned = -0.000265393 Jy ! Component: 2050 - total flux cleaned = -0.000283774 Jy ! Component: 2100 - total flux cleaned = -0.0001566 Jy ! Component: 2150 - total flux cleaned = -0.000192572 Jy ! Component: 2200 - total flux cleaned = -0.000120763 Jy ! Component: 2250 - total flux cleaned = -4.98456e-05 Jy ! Component: 2300 - total flux cleaned = -0.000102775 Jy ! Component: 2350 - total flux cleaned = -8.54299e-05 Jy ! Component: 2400 - total flux cleaned = -6.8083e-05 Jy ! Component: 2450 - total flux cleaned = -0.000137185 Jy ! Component: 2500 - total flux cleaned = -0.000120057 Jy ! Component: 2550 - total flux cleaned = -0.000120203 Jy ! Component: 2600 - total flux cleaned = -0.000170952 Jy ! Component: 2650 - total flux cleaned = -0.000120679 Jy ! Component: 2700 - total flux cleaned = -8.74112e-05 Jy ! Component: 2750 - total flux cleaned = -0.000103855 Jy ! Component: 2800 - total flux cleaned = -7.08489e-05 Jy ! Component: 2850 - total flux cleaned = -0.000119935 Jy ! Component: 2900 - total flux cleaned = -0.000120125 Jy ! Component: 2950 - total flux cleaned = -5.53961e-05 Jy ! Component: 3000 - total flux cleaned = -0.000119902 Jy ! Component: 3050 - total flux cleaned = -0.000119844 Jy ! Component: 3100 - total flux cleaned = -0.000183483 Jy ! Component: 3150 - total flux cleaned = -0.000183295 Jy ! Component: 3200 - total flux cleaned = -0.000214632 Jy ! Component: 3250 - total flux cleaned = -0.000245745 Jy ! Component: 3300 - total flux cleaned = -0.000261422 Jy ! Component: 3350 - total flux cleaned = -0.000230526 Jy ! Component: 3400 - total flux cleaned = -0.000261293 Jy ! Component: 3450 - total flux cleaned = -0.000307075 Jy ! Component: 3500 - total flux cleaned = -0.00027672 Jy ! Component: 3550 - total flux cleaned = -0.000231364 Jy ! Component: 3600 - total flux cleaned = -0.000291403 Jy ! Component: 3650 - total flux cleaned = -0.000246665 Jy ! Component: 3700 - total flux cleaned = -0.00032101 Jy ! Component: 3750 - total flux cleaned = -0.000320881 Jy ! Component: 3800 - total flux cleaned = -0.000306113 Jy ! Component: 3850 - total flux cleaned = -0.000350155 Jy ! Component: 3900 - total flux cleaned = -0.000350153 Jy ! Component: 3950 - total flux cleaned = -0.000277806 Jy ! Component: 4000 - total flux cleaned = -0.00029211 Jy ! Component: 4050 - total flux cleaned = -0.000349403 Jy ! Total flux subtracted in 4096 components = -0.000320846 Jy ! Clean residual min=-0.000893 max=0.000802 Jy/beam ! Clean residual mean=0.000001 rms=0.000253 Jy/beam ! Combined flux in latest and established models = 0.133424 Jy keep ! Adding 272 model components to the UV plane model. ! The established model now contains 375 components and 0.133424 Jy ![Exited script file: muppet] wmap "J1926+7706_S_2017_08_05_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.967 x 4.378 at -89.15 degrees (North through East) ! Clean map min=-0.0017787 max=0.093319 Jy/beam ! Writing clean map to FITS file: J1926+7706_S_2017_08_05_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0933191 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000250367 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.804875 0.804875 1.60975 3.2195 6.439 12.878 25.756 51.512 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.093 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.967 x 4.378 at -89.15 degrees (North through East) ! Clean map min=-0.0017787 max=0.093319 Jy/beam ! Error occured in command: mapplot ! ! ! ! ! ! 4 consecutive EOF's on stdin - 10 will exit program ! ! 5 consecutive EOF's on stdin - 10 will exit program ! ! 6 consecutive EOF's on stdin - 10 will exit program ! ! 7 consecutive EOF's on stdin - 10 will exit program ! ! 8 consecutive EOF's on stdin - 10 will exit program ! ! 9 consecutive EOF's on stdin - 10 will exit program ! ! 10 consecutive EOF's on stdin - 10 will exit program ! Log file J1926+7706_S_2017_08_05_pus_uvs.log closed on Thu May 9 19:36:53 2019