! Started logfile: J1041+523A_S_2017_06_15_pus_uvs.log on Tue May 7 15:16:44 2019 obs J1041+523A_S_2017_06_15_pus_uva.fits ! Reading UV FITS file: J1041+523A_S_2017_06_15_pus_uva.fits ! AN table 1: 24 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.853704 visibilities/baseline/integration-bin. ! Found source: J1041+523A ! ! 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 603 lines of history. ! ! Reading 3688 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 J1041+523A_S_2017_06_15_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 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 140 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.427789Jy sigma=0.004011 ! Fit after self-cal, rms=0.413911Jy sigma=0.003896 ! 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=3.3 mas, bmaj=4.221 mas, bpa=-3.237 degrees ! Estimated noise=1641.78 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 = 0.458993 Jy ! Component: 100 - total flux cleaned = 0.564368 Jy ! Total flux subtracted in 100 components = 0.564368 Jy ! Clean residual min=-0.012660 max=0.037718 Jy/beam ! Clean residual mean=-0.000060 rms=0.003372 Jy/beam ! Combined flux in latest and established models = 0.564368 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.564368 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101504Jy sigma=0.000911 ! Fit after self-cal, rms=0.101502Jy sigma=0.000911 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0377573 Jy ! Component: 100 - total flux cleaned = 0.0541679 Jy ! Total flux subtracted in 100 components = 0.0541679 Jy ! Clean residual min=-0.009307 max=0.010369 Jy/beam ! Clean residual mean=-0.000034 rms=0.002227 Jy/beam ! Combined flux in latest and established models = 0.618536 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 15 components and 0.618536 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087329Jy sigma=0.000779 ! Fit after self-cal, rms=0.087327Jy sigma=0.000779 ! 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=3.959 mas, bmaj=4.952 mas, bpa=4.645 degrees ! Estimated noise=1394.42 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 = 0.00834934 Jy ! Component: 100 - total flux cleaned = 0.0126702 Jy ! Component: 150 - total flux cleaned = 0.0151106 Jy ! Component: 200 - total flux cleaned = 0.0156481 Jy ! Total flux subtracted in 200 components = 0.0156481 Jy ! Clean residual min=-0.008539 max=0.008264 Jy/beam ! Clean residual mean=-0.000088 rms=0.002026 Jy/beam ! Combined flux in latest and established models = 0.634184 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 23 components and 0.634184 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086387Jy sigma=0.000773 ! Fit after self-cal, rms=0.086368Jy sigma=0.000773 ! 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 1.00 FD 0.97 HN 0.95 KP 1.04 ! LA 1.03 MK 1.05 NL 0.92 OV 1.01 ! PT 1.03 SC 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.01 HN 1.00 KP 1.00 ! LA 0.98 MK 1.03 NL 1.06 OV 1.04 ! PT 1.00 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.05 HN 0.99 KP 0.99 ! LA 1.00 MK 1.05 NL 1.02 OV 0.95 ! PT 1.00 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.04 HN 0.95 KP 1.00* ! LA 1.00 MK 1.17 NL 1.00* OV 1.00* ! PT 1.04 SC 1.00* ! ! ! Fit before self-cal, rms=0.086368Jy sigma=0.000773 ! Fit after self-cal, rms=0.079308Jy sigma=0.000702 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.987 mas, bmaj=4.976 mas, bpa=5.767 degrees ! Estimated noise=1398.09 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 = 0.000230951 Jy ! Component: 100 - total flux cleaned = 0.000136338 Jy ! Component: 150 - total flux cleaned = 0.000289156 Jy ! Component: 200 - total flux cleaned = 0.000424599 Jy ! Total flux subtracted in 200 components = 0.000424599 Jy ! Clean residual min=-0.006838 max=0.007342 Jy/beam ! Clean residual mean=-0.000121 rms=0.001640 Jy/beam ! Combined flux in latest and established models = 0.634609 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 28 components and 0.634609 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079155Jy sigma=0.000700 ! Fit after self-cal, rms=0.079147Jy sigma=0.000700 ! 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=0.079147Jy sigma=0.000700 ! Fit after self-cal, rms=0.075521Jy sigma=0.000671 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.985 mas, bmaj=4.987 mas, bpa=5.643 degrees ! Estimated noise=1397.28 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00163562 Jy ! Component: 100 - total flux cleaned = -0.00168664 Jy ! Component: 150 - total flux cleaned = -0.00173072 Jy ! Component: 200 - total flux cleaned = -0.00176675 Jy ! Total flux subtracted in 200 components = -0.00176675 Jy ! Clean residual min=-0.004994 max=0.006960 Jy/beam ! Clean residual mean=-0.000058 rms=0.001292 Jy/beam ! Combined flux in latest and established models = 0.632842 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 36 components and 0.632842 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075439Jy sigma=0.000670 ! Fit after self-cal, rms=0.075445Jy sigma=0.000670 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 (19.5, 36.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00666779 Jy ! Component: 100 - total flux cleaned = 0.0102705 Jy ! Component: 150 - total flux cleaned = 0.0124328 Jy ! Component: 200 - total flux cleaned = 0.0135423 Jy ! Total flux subtracted in 200 components = 0.0135423 Jy ! Clean residual min=-0.004418 max=0.005207 Jy/beam ! Clean residual mean=-0.000036 rms=0.001153 Jy/beam ! Combined flux in latest and established models = 0.646385 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 57 components and 0.646385 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074854Jy sigma=0.000664 ! Fit after self-cal, rms=0.074779Jy sigma=0.000663 ! Inverting map ! Added new window around map position (4, 8.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00498957 Jy ! Component: 100 - total flux cleaned = 0.00735409 Jy ! Component: 150 - total flux cleaned = 0.00869256 Jy ! Component: 200 - total flux cleaned = 0.00952046 Jy ! Total flux subtracted in 200 components = 0.00952046 Jy ! Clean residual min=-0.004041 max=0.004796 Jy/beam ! Clean residual mean=-0.000027 rms=0.001061 Jy/beam ! Combined flux in latest and established models = 0.655905 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 81 components and 0.655905 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074397Jy sigma=0.000659 ! Fit after self-cal, rms=0.074350Jy sigma=0.000659 ! Inverting map ! Added new window around map position (41, 61). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00393164 Jy ! Component: 100 - total flux cleaned = 0.00573776 Jy ! Component: 150 - total flux cleaned = 0.00698532 Jy ! Component: 200 - total flux cleaned = 0.00811165 Jy ! Total flux subtracted in 200 components = 0.00811165 Jy ! Clean residual min=-0.003813 max=0.003687 Jy/beam ! Clean residual mean=-0.000019 rms=0.000988 Jy/beam ! Combined flux in latest and established models = 0.664017 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 105 components and 0.664016 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074071Jy sigma=0.000656 ! Fit after self-cal, rms=0.074060Jy sigma=0.000656 ! 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=0.074060Jy sigma=0.000656 ! Fit after self-cal, rms=0.073944Jy sigma=0.000656 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.985 mas, bmaj=4.988 mas, bpa=5.906 degrees ! Estimated noise=1396.89 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00181342 Jy ! Component: 100 - total flux cleaned = 0.00317124 Jy ! Component: 150 - total flux cleaned = 0.00409893 Jy ! Component: 200 - total flux cleaned = 0.00488759 Jy ! Total flux subtracted in 200 components = 0.00488759 Jy ! Clean residual min=-0.003720 max=0.003622 Jy/beam ! Clean residual mean=-0.000019 rms=0.000943 Jy/beam ! Combined flux in latest and established models = 0.668904 Jy selfcal ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 119 components and 0.668904 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073811Jy sigma=0.000654 ! Fit after self-cal, rms=0.073802Jy sigma=0.000654 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000968077 Jy ! Component: 100 - total flux cleaned = 0.0016963 Jy ! Component: 150 - total flux cleaned = 0.00227046 Jy ! Component: 200 - total flux cleaned = 0.00285721 Jy ! Total flux subtracted in 200 components = 0.00285721 Jy ! Clean residual min=-0.003694 max=0.003600 Jy/beam ! Clean residual mean=-0.000016 rms=0.000927 Jy/beam ! Combined flux in latest and established models = 0.671761 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 127 components and 0.671761 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073726Jy sigma=0.000654 ! Fit after self-cal, rms=0.073723Jy sigma=0.000654 ! 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=0.073723Jy sigma=0.000654 ! Fit after self-cal, rms=0.073673Jy sigma=0.000653 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.384 mas, bmaj=8.958 mas, bpa=30.84 degrees ! Estimated noise=1719.35 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00204136 Jy ! Component: 100 - total flux cleaned = 0.0031158 Jy ! Component: 150 - total flux cleaned = 0.00413733 Jy ! Component: 200 - total flux cleaned = 0.00495815 Jy ! Total flux subtracted in 200 components = 0.00495815 Jy ! Clean residual min=-0.004158 max=0.004284 Jy/beam ! Clean residual mean=-0.000026 rms=0.001215 Jy/beam ! Combined flux in latest and established models = 0.676719 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 147 components and 0.676719 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073640Jy sigma=0.000653 ! Fit after self-cal, rms=0.073633Jy sigma=0.000653 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000596679 Jy ! Component: 100 - total flux cleaned = 0.00130579 Jy ! Component: 150 - total flux cleaned = 0.00185425 Jy ! Component: 200 - total flux cleaned = 0.00218909 Jy ! Total flux subtracted in 200 components = 0.00218909 Jy ! Clean residual min=-0.004050 max=0.004283 Jy/beam ! Clean residual mean=-0.000020 rms=0.001199 Jy/beam ! Combined flux in latest and established models = 0.678908 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 156 components and 0.678908 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073620Jy sigma=0.000653 ! Fit after self-cal, rms=0.073619Jy sigma=0.000653 ! 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=3.986 mas, bmaj=4.989 mas, bpa=6.017 degrees ! Estimated noise=1396.38 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.986 x 4.989 at 6.017 degrees (North through East) ! Clean map min=-0.0034701 max=0.59201 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073619Jy sigma=0.000653 ! Fit after self-cal, rms=0.069427Jy sigma=0.000613 ! Inverting map and beam ! Estimated beam: bmin=3.985 mas, bmaj=4.989 mas, bpa=6.074 degrees ! Estimated noise=1395.83 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0003954 Jy ! Component: 100 - total flux cleaned = -0.000501862 Jy ! Component: 150 - total flux cleaned = -0.000499033 Jy ! Component: 200 - total flux cleaned = -0.000498276 Jy ! Total flux subtracted in 200 components = -0.000498276 Jy ! Clean residual min=-0.003546 max=0.003427 Jy/beam ! Clean residual mean=-0.000014 rms=0.000887 Jy/beam ! Combined flux in latest and established models = 0.67841 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 172 components and 0.67841 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069365Jy sigma=0.000612 ! Fit after self-cal, rms=0.069364Jy sigma=0.000612 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.04254e-05 Jy ! Component: 100 - total flux cleaned = 0.000121218 Jy ! Component: 150 - total flux cleaned = 0.000160104 Jy ! Component: 200 - total flux cleaned = 0.000197223 Jy ! Total flux subtracted in 200 components = 0.000197223 Jy ! Clean residual min=-0.003477 max=0.003419 Jy/beam ! Clean residual mean=-0.000013 rms=0.000882 Jy/beam ! Combined flux in latest and established models = 0.678607 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 183 components and 0.678607 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069323Jy sigma=0.000612 ! Fit after self-cal, rms=0.069322Jy sigma=0.000612 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069322Jy sigma=0.000612 ! Fit after self-cal, rms=0.069314Jy sigma=0.000612 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=3.331 mas, bmaj=4.257 mas, bpa=-1.759 degrees ! Estimated noise=1641.38 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.45883 Jy ! Component: 100 - total flux cleaned = 0.561655 Jy ! Component: 150 - total flux cleaned = 0.595689 Jy ! Component: 200 - total flux cleaned = 0.610944 Jy ! Total flux subtracted in 200 components = 0.610944 Jy ! Clean residual min=-0.006042 max=0.007727 Jy/beam ! Clean residual mean=-0.000038 rms=0.001442 Jy/beam ! Combined flux in latest and established models = 0.610945 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.610945 Jy ! Inverting map and beam ! Estimated beam: bmin=3.986 mas, bmaj=4.989 mas, bpa=6.144 degrees ! Estimated noise=1395.69 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 = 0.012284 Jy ! Component: 100 - total flux cleaned = 0.0211763 Jy ! Component: 150 - total flux cleaned = 0.0279808 Jy ! Component: 200 - total flux cleaned = 0.0336008 Jy ! Total flux subtracted in 200 components = 0.0336008 Jy ! Clean residual min=-0.004344 max=0.004359 Jy/beam ! Clean residual mean=-0.000053 rms=0.001129 Jy/beam ! Combined flux in latest and established models = 0.644545 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 46 components and 0.644545 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=8.383 mas, bmaj=8.961 mas, bpa=30.97 degrees ! Estimated noise=1718.19 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00722103 Jy ! Component: 100 - total flux cleaned = 0.0123089 Jy ! Component: 150 - total flux cleaned = 0.0163597 Jy ! Component: 200 - total flux cleaned = 0.019647 Jy ! Total flux subtracted in 200 components = 0.019647 Jy ! Clean residual min=-0.005037 max=0.004485 Jy/beam ! Clean residual mean=-0.000063 rms=0.001340 Jy/beam ! Combined flux in latest and established models = 0.664192 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00275339 Jy ! Component: 100 - total flux cleaned = 0.00508311 Jy ! Component: 150 - total flux cleaned = 0.00706055 Jy ! Component: 200 - total flux cleaned = 0.00875565 Jy ! Total flux subtracted in 200 components = 0.00875565 Jy ! Clean residual min=-0.004445 max=0.004238 Jy/beam ! Clean residual mean=-0.000042 rms=0.001235 Jy/beam ! Combined flux in latest and established models = 0.672948 Jy ! Adding 98 model components to the UV plane model. ! The established model now contains 135 components and 0.672948 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.986 mas, bmaj=4.989 mas, bpa=6.144 degrees ! Estimated noise=1395.69 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000557923 Jy ! Component: 100 - total flux cleaned = 0.00137823 Jy ! Component: 150 - total flux cleaned = 0.00196511 Jy ! Component: 200 - total flux cleaned = 0.00243581 Jy ! Total flux subtracted in 200 components = 0.00243581 Jy ! Clean residual min=-0.003490 max=0.003673 Jy/beam ! Clean residual mean=-0.000017 rms=0.000918 Jy/beam ! Combined flux in latest and established models = 0.675384 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 162 components and 0.675384 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069579Jy sigma=0.000614 ! Fit after self-cal, rms=0.069549Jy sigma=0.000614 wmodel J1041+523A_S_2017_06_15_pus_map.mod ! Writing 162 model components to file: J1041+523A_S_2017_06_15_pus_map.mod wobs J1041+523A_S_2017_06_15_pus_uvs.fits ! Writing UV FITS file: J1041+523A_S_2017_06_15_pus_uvs.fits wwins J1041+523A_S_2017_06_15_pus_map.win ! wwins: Wrote 4 windows to J1041+523A_S_2017_06_15_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 = 0.00110116 Jy ! Component: 100 - total flux cleaned = 0.00116349 Jy ! Component: 150 - total flux cleaned = 0.00128548 Jy ! Component: 200 - total flux cleaned = 0.00152219 Jy ! Component: 250 - total flux cleaned = 0.00163541 Jy ! Component: 300 - total flux cleaned = 0.00168987 Jy ! Component: 350 - total flux cleaned = 0.00168946 Jy ! Component: 400 - total flux cleaned = 0.00168749 Jy ! Component: 450 - total flux cleaned = 0.00153006 Jy ! Component: 500 - total flux cleaned = 0.00137722 Jy ! Component: 550 - total flux cleaned = 0.00122684 Jy ! Component: 600 - total flux cleaned = 0.000932649 Jy ! Component: 650 - total flux cleaned = 0.000789571 Jy ! Component: 700 - total flux cleaned = 0.000742705 Jy ! Component: 750 - total flux cleaned = 0.000649227 Jy ! Component: 800 - total flux cleaned = 0.000558129 Jy ! Component: 850 - total flux cleaned = 0.000602771 Jy ! Component: 900 - total flux cleaned = 0.000469681 Jy ! Component: 950 - total flux cleaned = 0.000556131 Jy ! Component: 1000 - total flux cleaned = 0.000598992 Jy ! Component: 1050 - total flux cleaned = 0.000683279 Jy ! Component: 1100 - total flux cleaned = 0.000557651 Jy ! Component: 1150 - total flux cleaned = 0.000681507 Jy ! Component: 1200 - total flux cleaned = 0.000600244 Jy ! Component: 1250 - total flux cleaned = 0.000600224 Jy ! Component: 1300 - total flux cleaned = 0.000600968 Jy ! Component: 1350 - total flux cleaned = 0.000679235 Jy ! Component: 1400 - total flux cleaned = 0.000756025 Jy ! Component: 1450 - total flux cleaned = 0.00060308 Jy ! Component: 1500 - total flux cleaned = 0.000527967 Jy ! Component: 1550 - total flux cleaned = 0.000602638 Jy ! Component: 1600 - total flux cleaned = 0.000454908 Jy ! Component: 1650 - total flux cleaned = 0.000418453 Jy ! Component: 1700 - total flux cleaned = 0.000455121 Jy ! Component: 1750 - total flux cleaned = 0.000491074 Jy ! Component: 1800 - total flux cleaned = 0.000561355 Jy ! Component: 1850 - total flux cleaned = 0.000596484 Jy ! Component: 1900 - total flux cleaned = 0.000595836 Jy ! Component: 1950 - total flux cleaned = 0.000664307 Jy ! Component: 2000 - total flux cleaned = 0.000629922 Jy ! Component: 2050 - total flux cleaned = 0.000629861 Jy ! Component: 2100 - total flux cleaned = 0.000630243 Jy ! Component: 2150 - total flux cleaned = 0.000663512 Jy ! Component: 2200 - total flux cleaned = 0.000728811 Jy ! Component: 2250 - total flux cleaned = 0.00082602 Jy ! Component: 2300 - total flux cleaned = 0.000697798 Jy ! Component: 2350 - total flux cleaned = 0.000793023 Jy ! Component: 2400 - total flux cleaned = 0.000856347 Jy ! Component: 2450 - total flux cleaned = 0.000918371 Jy ! Component: 2500 - total flux cleaned = 0.0010112 Jy ! Component: 2550 - total flux cleaned = 0.00104157 Jy ! Component: 2600 - total flux cleaned = 0.00107194 Jy ! Component: 2650 - total flux cleaned = 0.00107178 Jy ! Component: 2700 - total flux cleaned = 0.00104198 Jy ! Component: 2750 - total flux cleaned = 0.00116082 Jy ! Component: 2800 - total flux cleaned = 0.0010729 Jy ! Component: 2850 - total flux cleaned = 0.00116034 Jy ! Component: 2900 - total flux cleaned = 0.00127618 Jy ! Component: 2950 - total flux cleaned = 0.00130478 Jy ! Component: 3000 - total flux cleaned = 0.00130457 Jy ! Component: 3050 - total flux cleaned = 0.00121988 Jy ! Component: 3100 - total flux cleaned = 0.00133197 Jy ! Component: 3150 - total flux cleaned = 0.00133224 Jy ! Component: 3200 - total flux cleaned = 0.00133229 Jy ! Component: 3250 - total flux cleaned = 0.00138691 Jy ! Component: 3300 - total flux cleaned = 0.0013869 Jy ! Component: 3350 - total flux cleaned = 0.00146801 Jy ! Component: 3400 - total flux cleaned = 0.00136092 Jy ! Component: 3450 - total flux cleaned = 0.00144087 Jy ! Component: 3500 - total flux cleaned = 0.00138834 Jy ! Component: 3550 - total flux cleaned = 0.00144088 Jy ! Component: 3600 - total flux cleaned = 0.00141499 Jy ! Component: 3650 - total flux cleaned = 0.00146671 Jy ! Component: 3700 - total flux cleaned = 0.00146669 Jy ! Component: 3750 - total flux cleaned = 0.00149213 Jy ! Component: 3800 - total flux cleaned = 0.00149236 Jy ! Component: 3850 - total flux cleaned = 0.00156784 Jy ! Component: 3900 - total flux cleaned = 0.00154274 Jy ! Component: 3950 - total flux cleaned = 0.00149295 Jy ! Component: 4000 - total flux cleaned = 0.00151766 Jy ! Component: 4050 - total flux cleaned = 0.00139511 Jy ! Total flux subtracted in 4096 components = 0.00146815 Jy ! Clean residual min=-0.001650 max=0.001240 Jy/beam ! Clean residual mean=-0.000003 rms=0.000442 Jy/beam ! Combined flux in latest and established models = 0.676852 Jy keep ! Adding 287 model components to the UV plane model. ! The established model now contains 449 components and 0.676852 Jy ![Exited script file: muppet] wmap "J1041+523A_S_2017_06_15_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.986 x 4.989 at 6.144 degrees (North through East) ! Clean map min=-0.0025393 max=0.59272 Jy/beam ! Writing clean map to FITS file: J1041+523A_S_2017_06_15_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.592723 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000439828 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.222614 0.222614 0.445228 0.890456 1.78091 3.56182 7.12365 14.2473 28.4946 56.9892 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0013 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.592 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.986 x 4.989 at 6.144 degrees (North through East) ! Clean map min=-0.0025393 max=0.59272 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 J1041+523A_S_2017_06_15_pus_uvs.log closed on Tue May 7 15:16:49 2019