! Started logfile: J0237+0526_S_2015_03_17_pus_uvs.log on Fri Dec 30 22:43:53 2016 obs J0237+0526_S_2015_03_17_pus_uva.fits ! Reading UV FITS file: J0237+0526_S_2015_03_17_pus_uva.fits ! AN table 1: 122 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.876321 visibilities/baseline/integration-bin. ! Found source: J0237+0526 ! ! 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 330 lines of history. ! ! Reading 19244 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 J0237+0526_S_2015_03_17_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 79 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 79 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 79 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 79 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.963699Jy sigma=0.010596 ! Fit after self-cal, rms=0.935867Jy sigma=0.010324 ! 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=2.954 mas, bmaj=7.873 mas, bpa=-13.09 degrees ! Estimated noise=697.736 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 = 0.0480172 Jy ! Component: 100 - total flux cleaned = 0.0622403 Jy ! Total flux subtracted in 100 components = 0.0622403 Jy ! Clean residual min=-0.003195 max=0.006445 Jy/beam ! Clean residual mean=-0.000002 rms=0.000836 Jy/beam ! Combined flux in latest and established models = 0.0622403 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.0622403 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076765Jy sigma=0.000775 ! Fit after self-cal, rms=0.076675Jy sigma=0.000775 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00746134 Jy ! Component: 100 - total flux cleaned = 0.0115869 Jy ! Total flux subtracted in 100 components = 0.0115869 Jy ! Clean residual min=-0.002617 max=0.002747 Jy/beam ! Clean residual mean=-0.000003 rms=0.000635 Jy/beam ! Combined flux in latest and established models = 0.0738272 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 33 components and 0.0738272 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075648Jy sigma=0.000765 ! Fit after self-cal, rms=0.075616Jy sigma=0.000765 ! 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=3.663 mas, bmaj=9.057 mas, bpa=-12.86 degrees ! Estimated noise=471.573 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 (3.5, -1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00383587 Jy ! Component: 100 - total flux cleaned = 0.0060217 Jy ! Component: 150 - total flux cleaned = 0.00752065 Jy ! Component: 200 - total flux cleaned = 0.00831203 Jy ! Total flux subtracted in 200 components = 0.00831203 Jy ! Clean residual min=-0.002129 max=0.002012 Jy/beam ! Clean residual mean=-0.000003 rms=0.000526 Jy/beam ! Combined flux in latest and established models = 0.0821392 Jy ! Performing phase self-cal ! Adding 54 model components to the UV plane model. ! The established model now contains 85 components and 0.0821392 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075341Jy sigma=0.000763 ! Fit after self-cal, rms=0.075327Jy sigma=0.000763 ! 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 1.05 FD 0.85 HN 0.96 KP 1.08 ! LA 1.00 MK 0.99 NL 0.90 OV 1.02 ! PT 1.05 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.89 HN 1.05 KP 1.04 ! LA 0.95 MK 1.06 NL 0.99 OV 1.06 ! PT 1.10 SC 1.19 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.92 HN 1.00 KP 0.99 ! LA 0.79 MK 1.05 NL 1.14 OV 1.03 ! PT 1.04 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 0.93 HN 1.03 KP 0.93 ! LA 0.83 MK 1.08 NL 0.97 OV 1.04 ! PT 1.01 SC 1.01 ! ! ! Fit before self-cal, rms=0.075327Jy sigma=0.000763 ! Fit after self-cal, rms=0.072979Jy sigma=0.000759 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.722 mas, bmaj=9.195 mas, bpa=-12.9 degrees ! Estimated noise=472.992 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 = -0.000719958 Jy ! Component: 100 - total flux cleaned = -0.000947781 Jy ! Component: 150 - total flux cleaned = -0.00100286 Jy ! Component: 200 - total flux cleaned = -0.0010191 Jy ! Total flux subtracted in 200 components = -0.0010191 Jy ! Clean residual min=-0.001338 max=0.001430 Jy/beam ! Clean residual mean=-0.000005 rms=0.000343 Jy/beam ! Combined flux in latest and established models = 0.0811201 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 100 components and 0.0811201 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072964Jy sigma=0.000759 ! Fit after self-cal, rms=0.072895Jy sigma=0.000758 ! 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=0.072895Jy sigma=0.000758 ! Fit after self-cal, rms=0.073334Jy sigma=0.000758 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.711 mas, bmaj=9.223 mas, bpa=-12.98 degrees ! Estimated noise=472.804 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000468061 Jy ! Component: 100 - total flux cleaned = -0.000523564 Jy ! Component: 150 - total flux cleaned = -0.000509241 Jy ! Component: 200 - total flux cleaned = -0.000495073 Jy ! Total flux subtracted in 200 components = -0.000495073 Jy ! Clean residual min=-0.001089 max=0.001376 Jy/beam ! Clean residual mean=-0.000002 rms=0.000316 Jy/beam ! Combined flux in latest and established models = 0.0806251 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 116 components and 0.0806251 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073326Jy sigma=0.000758 ! Fit after self-cal, rms=0.073338Jy sigma=0.000758 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 (-92.5, -6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000878704 Jy ! Component: 100 - total flux cleaned = 0.00124083 Jy ! Component: 150 - total flux cleaned = 0.00150829 Jy ! Component: 200 - total flux cleaned = 0.00164466 Jy ! Total flux subtracted in 200 components = 0.00164466 Jy ! Clean residual min=-0.001056 max=0.001136 Jy/beam ! Clean residual mean=-0.000003 rms=0.000291 Jy/beam ! Combined flux in latest and established models = 0.0822697 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 142 components and 0.0822697 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073309Jy sigma=0.000757 ! Fit after self-cal, rms=0.073306Jy sigma=0.000757 ! 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=0.073306Jy sigma=0.000757 ! Fit after self-cal, rms=0.073323Jy sigma=0.000757 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.715 mas, bmaj=9.228 mas, bpa=-12.98 degrees ! Estimated noise=471.943 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000122922 Jy ! Component: 100 - total flux cleaned = 8.75376e-05 Jy ! Component: 150 - total flux cleaned = 0.000105417 Jy ! Component: 200 - total flux cleaned = 0.000152342 Jy ! Total flux subtracted in 200 components = 0.000152342 Jy ! Clean residual min=-0.001017 max=0.001166 Jy/beam ! Clean residual mean=-0.000003 rms=0.000285 Jy/beam ! Combined flux in latest and established models = 0.0824221 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 149 components and 0.0824221 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073314Jy sigma=0.000757 ! Fit after self-cal, rms=0.073317Jy sigma=0.000757 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 = 4.58846e-05 Jy ! Component: 100 - total flux cleaned = 7.5436e-05 Jy ! Component: 150 - total flux cleaned = 0.00010308 Jy ! Component: 200 - total flux cleaned = 0.000116017 Jy ! Total flux subtracted in 200 components = 0.000116017 Jy ! Clean residual min=-0.001030 max=0.001170 Jy/beam ! Clean residual mean=-0.000003 rms=0.000283 Jy/beam ! Combined flux in latest and established models = 0.0825381 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 154 components and 0.0825381 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073312Jy sigma=0.000757 ! Fit after self-cal, rms=0.073312Jy sigma=0.000757 ! 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=0.073312Jy sigma=0.000757 ! Fit after self-cal, rms=0.073316Jy sigma=0.000757 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.677 mas, bmaj=12.02 mas, bpa=-8.468 degrees ! Estimated noise=558.934 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.79176e-05 Jy ! Component: 100 - total flux cleaned = -5.57246e-05 Jy ! Component: 150 - total flux cleaned = -4.61194e-05 Jy ! Component: 200 - total flux cleaned = -2.06694e-05 Jy ! Total flux subtracted in 200 components = -2.06694e-05 Jy ! Clean residual min=-0.001298 max=0.001194 Jy/beam ! Clean residual mean=-0.000005 rms=0.000329 Jy/beam ! Combined flux in latest and established models = 0.0825174 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 164 components and 0.0825174 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073314Jy sigma=0.000757 ! Fit after self-cal, rms=0.073315Jy sigma=0.000757 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 = 4.46783e-05 Jy ! Component: 100 - total flux cleaned = 7.58702e-05 Jy ! Component: 150 - total flux cleaned = 8.29855e-05 Jy ! Component: 200 - total flux cleaned = 9.62325e-05 Jy ! Total flux subtracted in 200 components = 9.62325e-05 Jy ! Clean residual min=-0.001301 max=0.001204 Jy/beam ! Clean residual mean=-0.000005 rms=0.000328 Jy/beam ! Combined flux in latest and established models = 0.0826136 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 173 components and 0.0826136 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073315Jy sigma=0.000757 ! Fit after self-cal, rms=0.073315Jy sigma=0.000757 ! 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=3.716 mas, bmaj=9.232 mas, bpa=-12.99 degrees ! Estimated noise=471.57 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.716 x 9.232 at -12.99 degrees (North through East) ! Clean map min=-0.0013875 max=0.064446 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=2.983 mas, bmaj=8.033 mas, bpa=-13.22 degrees ! Estimated noise=703.803 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.048074 Jy ! Component: 100 - total flux cleaned = 0.0626255 Jy ! Component: 150 - total flux cleaned = 0.0697892 Jy ! Component: 200 - total flux cleaned = 0.0735385 Jy ! Total flux subtracted in 200 components = 0.0735385 Jy ! Clean residual min=-0.002416 max=0.002151 Jy/beam ! Clean residual mean=-0.000001 rms=0.000572 Jy/beam ! Combined flux in latest and established models = 0.0735385 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.0735385 Jy ! Inverting map and beam ! Estimated beam: bmin=3.716 mas, bmaj=9.232 mas, bpa=-12.99 degrees ! Estimated noise=471.57 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 = 0.00299232 Jy ! Component: 100 - total flux cleaned = 0.00446048 Jy ! Component: 150 - total flux cleaned = 0.00554408 Jy ! Component: 200 - total flux cleaned = 0.00619244 Jy ! Total flux subtracted in 200 components = 0.00619244 Jy ! Clean residual min=-0.001109 max=0.001147 Jy/beam ! Clean residual mean=-0.000002 rms=0.000327 Jy/beam ! Combined flux in latest and established models = 0.079731 Jy ! Adding 55 model components to the UV plane model. ! The established model now contains 73 components and 0.079731 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=7.677 mas, bmaj=12.02 mas, bpa=-8.468 degrees ! Estimated noise=558.934 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00127524 Jy ! Component: 100 - total flux cleaned = 0.00183624 Jy ! Component: 150 - total flux cleaned = 0.00208107 Jy ! Component: 200 - total flux cleaned = 0.00228969 Jy ! Total flux subtracted in 200 components = 0.00228969 Jy ! Clean residual min=-0.001295 max=0.001200 Jy/beam ! Clean residual mean=-0.000005 rms=0.000343 Jy/beam ! Combined flux in latest and established models = 0.0820206 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 = 0.000198188 Jy ! Component: 100 - total flux cleaned = 0.000368656 Jy ! Component: 150 - total flux cleaned = 0.000443875 Jy ! Component: 200 - total flux cleaned = 0.000470849 Jy ! Total flux subtracted in 200 components = 0.000470849 Jy ! Clean residual min=-0.001309 max=0.001224 Jy/beam ! Clean residual mean=-0.000005 rms=0.000335 Jy/beam ! Combined flux in latest and established models = 0.0824915 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 112 components and 0.0824915 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.716 mas, bmaj=9.232 mas, bpa=-12.99 degrees ! Estimated noise=471.57 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.83513e-05 Jy ! Component: 100 - total flux cleaned = 8.04254e-05 Jy ! Component: 150 - total flux cleaned = 8.09092e-05 Jy ! Component: 200 - total flux cleaned = 0.000144879 Jy ! Total flux subtracted in 200 components = 0.000144879 Jy ! Clean residual min=-0.001034 max=0.001240 Jy/beam ! Clean residual mean=-0.000003 rms=0.000290 Jy/beam ! Combined flux in latest and established models = 0.0826364 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 133 components and 0.0826363 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073335Jy sigma=0.000757 ! Fit after self-cal, rms=0.073330Jy sigma=0.000757 wmodel J0237+0526_S_2015_03_17_pus_map.mod ! Writing 133 model components to file: J0237+0526_S_2015_03_17_pus_map.mod wobs J0237+0526_S_2015_03_17_pus_uvs.fits ! Writing UV FITS file: J0237+0526_S_2015_03_17_pus_uvs.fits wwins J0237+0526_S_2015_03_17_pus_map.win ! wwins: Wrote 3 windows to J0237+0526_S_2015_03_17_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 = 0.000429914 Jy ! Component: 100 - total flux cleaned = 0.000543971 Jy ! Component: 150 - total flux cleaned = 0.000633711 Jy ! Component: 200 - total flux cleaned = 0.000754662 Jy ! Component: 250 - total flux cleaned = 0.000871679 Jy ! Component: 300 - total flux cleaned = 0.000952954 Jy ! Component: 350 - total flux cleaned = 0.00103195 Jy ! Component: 400 - total flux cleaned = 0.00109383 Jy ! Component: 450 - total flux cleaned = 0.00116918 Jy ! Component: 500 - total flux cleaned = 0.00119865 Jy ! Component: 550 - total flux cleaned = 0.00125686 Jy ! Component: 600 - total flux cleaned = 0.00135605 Jy ! Component: 650 - total flux cleaned = 0.00139791 Jy ! Component: 700 - total flux cleaned = 0.00146638 Jy ! Component: 750 - total flux cleaned = 0.00151977 Jy ! Component: 800 - total flux cleaned = 0.00153298 Jy ! Component: 850 - total flux cleaned = 0.00158516 Jy ! Component: 900 - total flux cleaned = 0.00159798 Jy ! Component: 950 - total flux cleaned = 0.00166093 Jy ! Component: 1000 - total flux cleaned = 0.00164834 Jy ! Component: 1050 - total flux cleaned = 0.00169768 Jy ! Component: 1100 - total flux cleaned = 0.00173418 Jy ! Component: 1150 - total flux cleaned = 0.00176996 Jy ! Component: 1200 - total flux cleaned = 0.00178183 Jy ! Component: 1250 - total flux cleaned = 0.0018167 Jy ! Component: 1300 - total flux cleaned = 0.00181674 Jy ! Component: 1350 - total flux cleaned = 0.00186218 Jy ! Component: 1400 - total flux cleaned = 0.00189576 Jy ! Component: 1450 - total flux cleaned = 0.00189589 Jy ! Component: 1500 - total flux cleaned = 0.00195065 Jy ! Component: 1550 - total flux cleaned = 0.00195057 Jy ! Component: 1600 - total flux cleaned = 0.00200408 Jy ! Component: 1650 - total flux cleaned = 0.00204618 Jy ! Component: 1700 - total flux cleaned = 0.00202514 Jy ! Component: 1750 - total flux cleaned = 0.00201472 Jy ! Component: 1800 - total flux cleaned = 0.00203525 Jy ! Component: 1850 - total flux cleaned = 0.00203525 Jy ! Component: 1900 - total flux cleaned = 0.00205536 Jy ! Component: 1950 - total flux cleaned = 0.00206514 Jy ! Component: 2000 - total flux cleaned = 0.00205519 Jy ! Component: 2050 - total flux cleaned = 0.00206489 Jy ! Component: 2100 - total flux cleaned = 0.00200695 Jy ! Component: 2150 - total flux cleaned = 0.00201659 Jy ! Component: 2200 - total flux cleaned = 0.00201656 Jy ! Component: 2250 - total flux cleaned = 0.00199764 Jy ! Component: 2300 - total flux cleaned = 0.00196965 Jy ! Component: 2350 - total flux cleaned = 0.00195126 Jy ! Component: 2400 - total flux cleaned = 0.00196946 Jy ! Component: 2450 - total flux cleaned = 0.00192417 Jy ! Component: 2500 - total flux cleaned = 0.00191519 Jy ! Component: 2550 - total flux cleaned = 0.0018973 Jy ! Component: 2600 - total flux cleaned = 0.00188843 Jy ! Component: 2650 - total flux cleaned = 0.00187966 Jy ! Component: 2700 - total flux cleaned = 0.00181868 Jy ! Component: 2750 - total flux cleaned = 0.00181012 Jy ! Component: 2800 - total flux cleaned = 0.00179281 Jy ! Component: 2850 - total flux cleaned = 0.00177585 Jy ! Component: 2900 - total flux cleaned = 0.00170825 Jy ! Component: 2950 - total flux cleaned = 0.00172512 Jy ! Component: 3000 - total flux cleaned = 0.00169187 Jy ! Component: 3050 - total flux cleaned = 0.00167537 Jy ! Component: 3100 - total flux cleaned = 0.00167533 Jy ! Component: 3150 - total flux cleaned = 0.00163461 Jy ! Component: 3200 - total flux cleaned = 0.00163465 Jy ! Component: 3250 - total flux cleaned = 0.00162661 Jy ! Component: 3300 - total flux cleaned = 0.00160269 Jy ! Component: 3350 - total flux cleaned = 0.00158689 Jy ! Component: 3400 - total flux cleaned = 0.00157902 Jy ! Component: 3450 - total flux cleaned = 0.00154781 Jy ! Component: 3500 - total flux cleaned = 0.00151676 Jy ! Component: 3550 - total flux cleaned = 0.00152457 Jy ! Component: 3600 - total flux cleaned = 0.00149403 Jy ! Component: 3650 - total flux cleaned = 0.00147886 Jy ! Component: 3700 - total flux cleaned = 0.00147138 Jy ! Component: 3750 - total flux cleaned = 0.00148648 Jy ! Component: 3800 - total flux cleaned = 0.00147156 Jy ! Component: 3850 - total flux cleaned = 0.0014567 Jy ! Component: 3900 - total flux cleaned = 0.00143459 Jy ! Component: 3950 - total flux cleaned = 0.00143468 Jy ! Component: 4000 - total flux cleaned = 0.00139838 Jy ! Component: 4050 - total flux cleaned = 0.00140568 Jy ! Total flux subtracted in 4096 components = 0.0014344 Jy ! Clean residual min=-0.000568 max=0.000479 Jy/beam ! Clean residual mean=-0.000002 rms=0.000134 Jy/beam ! Combined flux in latest and established models = 0.0840707 Jy keep ! Adding 293 model components to the UV plane model. ! The established model now contains 426 components and 0.0840707 Jy ![Exited script file: muppet] wmap "J0237+0526_S_2015_03_17_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.716 x 9.232 at -12.99 degrees (North through East) ! Clean map min=-0.0011789 max=0.064681 Jy/beam ! Writing clean map to FITS file: J0237+0526_S_2015_03_17_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0646809 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000133327 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.618393 0.618393 1.23679 2.47357 4.94714 9.89429 19.7886 39.5772 79.1543 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.064 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.716 x 9.232 at -12.99 degrees (North through East) ! Clean map min=-0.0011789 max=0.064681 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 J0237+0526_S_2015_03_17_pus_uvs.log closed on Fri Dec 30 22:44:01 2016