! Started logfile: J1444+1131_S_2017_08_05_pus_uvs.log on Thu May 9 19:31:26 2019 obs J1444+1131_S_2017_08_05_pus_uva.fits ! Reading UV FITS file: J1444+1131_S_2017_08_05_pus_uva.fits ! AN table 1: 238 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.712325 visibilities/baseline/integration-bin. ! Found source: J1444+1131 ! ! 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 30516 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 J1444+1131_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 578 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 544 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 535 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 1936 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.988680Jy sigma=0.009242 ! Fit after self-cal, rms=0.959055Jy sigma=0.008971 ! 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=2.917 mas, bmaj=6.666 mas, bpa=-1.212 degrees ! Estimated noise=882.499 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 = 0.0330319 Jy ! Component: 100 - total flux cleaned = 0.0403445 Jy ! Total flux subtracted in 100 components = 0.0403445 Jy ! Clean residual min=-0.002478 max=0.002795 Jy/beam ! Clean residual mean=-0.000004 rms=0.000651 Jy/beam ! Combined flux in latest and established models = 0.0403445 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0403445 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074777Jy sigma=0.000648 ! Fit after self-cal, rms=0.073860Jy sigma=0.000640 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00344013 Jy ! Component: 100 - total flux cleaned = 0.00492711 Jy ! Total flux subtracted in 100 components = 0.00492711 Jy ! Clean residual min=-0.002536 max=0.002524 Jy/beam ! Clean residual mean=-0.000003 rms=0.000606 Jy/beam ! Combined flux in latest and established models = 0.0452716 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 15 components and 0.0452716 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073647Jy sigma=0.000639 ! Fit after self-cal, rms=0.073645Jy sigma=0.000639 ! 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=3.622 mas, bmaj=7.964 mas, bpa=-1.841 degrees ! Estimated noise=537.045 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 = 0.0013429 Jy ! Component: 100 - total flux cleaned = 0.00158034 Jy ! Component: 150 - total flux cleaned = 0.00159691 Jy ! Component: 200 - total flux cleaned = 0.00159633 Jy ! Total flux subtracted in 200 components = 0.00159633 Jy ! Clean residual min=-0.001647 max=0.002063 Jy/beam ! Clean residual mean=-0.000005 rms=0.000437 Jy/beam ! Combined flux in latest and established models = 0.0468679 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 29 components and 0.0468679 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073613Jy sigma=0.000639 ! Fit after self-cal, rms=0.073608Jy sigma=0.000639 ! 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 1.04 FD 1.04 HN 0.95 KP 1.03 ! LA 1.00 MK 1.06 NL 0.89 OV 1.08 ! PT 1.05 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.05 HN 1.09 KP 0.94 ! LA 0.94 MK 1.08 NL 1.01 OV 1.10 ! PT 1.01 SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.86 FD 1.15 HN 0.96 KP 0.86 ! LA 0.81 MK 1.08 NL 1.11 OV 1.01 ! PT 0.98 SC 0.97 ! ! ! Correcting IF 4. ! A total of 132 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.01 HN 0.64 KP 1.00* ! LA 1.00* MK 0.87 NL 1.00* OV 1.00* ! PT 1.02 SC 1.00* ! ! ! Fit before self-cal, rms=0.073608Jy sigma=0.000639 ! Fit after self-cal, rms=0.071502Jy sigma=0.000637 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.637 mas, bmaj=7.97 mas, bpa=-1.608 degrees ! Estimated noise=540.437 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 = 0.000206242 Jy ! Component: 100 - total flux cleaned = 0.000146141 Jy ! Component: 150 - total flux cleaned = 9.70494e-05 Jy ! Component: 200 - total flux cleaned = 7.56991e-05 Jy ! Total flux subtracted in 200 components = 7.56991e-05 Jy ! Clean residual min=-0.001305 max=0.001457 Jy/beam ! Clean residual mean=-0.000004 rms=0.000361 Jy/beam ! Combined flux in latest and established models = 0.0469436 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 35 components and 0.0469436 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071499Jy sigma=0.000637 ! Fit after self-cal, rms=0.071421Jy sigma=0.000636 ! 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=0.071421Jy sigma=0.000636 ! Fit after self-cal, rms=0.071298Jy sigma=0.000636 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.644 mas, bmaj=7.966 mas, bpa=-1.61 degrees ! Estimated noise=539.339 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.58773e-05 Jy ! Component: 100 - total flux cleaned = -6.00812e-05 Jy ! Component: 150 - total flux cleaned = -5.39605e-05 Jy ! Component: 200 - total flux cleaned = -4.82263e-05 Jy ! Total flux subtracted in 200 components = -4.82263e-05 Jy ! Clean residual min=-0.001258 max=0.001254 Jy/beam ! Clean residual mean=-0.000003 rms=0.000334 Jy/beam ! Combined flux in latest and established models = 0.0468954 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 43 components and 0.0468954 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071296Jy sigma=0.000636 ! Fit after self-cal, rms=0.071314Jy sigma=0.000636 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 = 1.33912e-05 Jy ! Component: 100 - total flux cleaned = -2.13958e-05 Jy ! Component: 150 - total flux cleaned = -2.77764e-05 Jy ! Component: 200 - total flux cleaned = -2.77983e-05 Jy ! Total flux subtracted in 200 components = -2.77983e-05 Jy ! Clean residual min=-0.001327 max=0.001243 Jy/beam ! Clean residual mean=-0.000002 rms=0.000336 Jy/beam ! Combined flux in latest and established models = 0.0468676 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 45 components and 0.0468676 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071313Jy sigma=0.000636 ! Fit after self-cal, rms=0.071303Jy sigma=0.000636 ! 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=0.071303Jy sigma=0.000636 ! Fit after self-cal, rms=0.071725Jy sigma=0.000635 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.643 mas, bmaj=7.929 mas, bpa=-1.608 degrees ! Estimated noise=539.578 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000112786 Jy ! Component: 100 - total flux cleaned = 0.000149652 Jy ! Component: 150 - total flux cleaned = 0.000156495 Jy ! Component: 200 - total flux cleaned = 0.000169517 Jy ! Total flux subtracted in 200 components = 0.000169517 Jy ! Clean residual min=-0.001209 max=0.001200 Jy/beam ! Clean residual mean=-0.000003 rms=0.000318 Jy/beam ! Combined flux in latest and established models = 0.0470371 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 48 components and 0.0470371 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071724Jy sigma=0.000635 ! Fit after self-cal, rms=0.071754Jy sigma=0.000635 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 = 1.30661e-05 Jy ! Component: 100 - total flux cleaned = 2.70377e-05 Jy ! Component: 150 - total flux cleaned = 3.32959e-05 Jy ! Component: 200 - total flux cleaned = 3.32322e-05 Jy ! Total flux subtracted in 200 components = 3.32322e-05 Jy ! Clean residual min=-0.001208 max=0.001237 Jy/beam ! Clean residual mean=-0.000003 rms=0.000322 Jy/beam ! Combined flux in latest and established models = 0.0470704 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 52 components and 0.0470704 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071753Jy sigma=0.000635 ! Fit after self-cal, rms=0.071753Jy sigma=0.000635 ! 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=0.071753Jy sigma=0.000635 ! Fit after self-cal, rms=0.072041Jy sigma=0.000635 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.741 mas, bmaj=12.36 mas, bpa=-9.59 degrees ! Estimated noise=652.846 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000370974 Jy ! Component: 100 - total flux cleaned = 0.000393678 Jy ! Component: 150 - total flux cleaned = 0.000393553 Jy ! Component: 200 - total flux cleaned = 0.000398941 Jy ! Total flux subtracted in 200 components = 0.000398941 Jy ! Clean residual min=-0.001360 max=0.001287 Jy/beam ! Clean residual mean=-0.000005 rms=0.000406 Jy/beam ! Combined flux in latest and established models = 0.0474693 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 57 components and 0.0474693 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072041Jy sigma=0.000635 ! Fit after self-cal, rms=0.072057Jy sigma=0.000635 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 = 1.31182e-05 Jy ! Component: 100 - total flux cleaned = 1.33331e-05 Jy ! Component: 150 - total flux cleaned = 1.99162e-05 Jy ! Component: 200 - total flux cleaned = 2.51317e-05 Jy ! Total flux subtracted in 200 components = 2.51317e-05 Jy ! Clean residual min=-0.001353 max=0.001302 Jy/beam ! Clean residual mean=-0.000005 rms=0.000408 Jy/beam ! Combined flux in latest and established models = 0.0474944 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 60 components and 0.0474944 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072057Jy sigma=0.000635 ! Fit after self-cal, rms=0.072056Jy sigma=0.000635 ! 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=3.638 mas, bmaj=7.912 mas, bpa=-1.568 degrees ! Estimated noise=540.063 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.638 x 7.912 at -1.568 degrees (North through East) ! Clean map min=-0.0011455 max=0.044197 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=2.889 mas, bmaj=6.654 mas, bpa=-1.571 degrees ! Estimated noise=893.279 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0341832 Jy ! Component: 100 - total flux cleaned = 0.0420086 Jy ! Component: 150 - total flux cleaned = 0.0451615 Jy ! Component: 200 - total flux cleaned = 0.0466898 Jy ! Total flux subtracted in 200 components = 0.0466898 Jy ! Clean residual min=-0.001844 max=0.001984 Jy/beam ! Clean residual mean=-0.000002 rms=0.000471 Jy/beam ! Combined flux in latest and established models = 0.0466897 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 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0466897 Jy ! Inverting map and beam ! Estimated beam: bmin=3.638 mas, bmaj=7.912 mas, bpa=-1.568 degrees ! Estimated noise=540.063 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 = 0.000549277 Jy ! Component: 100 - total flux cleaned = 0.000554537 Jy ! Component: 150 - total flux cleaned = 0.000541196 Jy ! Component: 200 - total flux cleaned = 0.000541776 Jy ! Total flux subtracted in 200 components = 0.000541776 Jy ! Clean residual min=-0.001190 max=0.001171 Jy/beam ! Clean residual mean=-0.000003 rms=0.000323 Jy/beam ! Combined flux in latest and established models = 0.0472315 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 19 components and 0.0472315 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=7.741 mas, bmaj=12.36 mas, bpa=-9.59 degrees ! Estimated noise=652.846 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000171364 Jy ! Component: 100 - total flux cleaned = 0.000207197 Jy ! Component: 150 - total flux cleaned = 0.000213249 Jy ! Component: 200 - total flux cleaned = 0.000213244 Jy ! Total flux subtracted in 200 components = 0.000213244 Jy ! Clean residual min=-0.001383 max=0.001281 Jy/beam ! Clean residual mean=-0.000005 rms=0.000411 Jy/beam ! Combined flux in latest and established models = 0.0474448 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 = 5.4588e-06 Jy ! Component: 100 - total flux cleaned = 5.44171e-06 Jy ! Component: 150 - total flux cleaned = 1.04799e-05 Jy ! Component: 200 - total flux cleaned = 1.53154e-05 Jy ! Total flux subtracted in 200 components = 1.53154e-05 Jy ! Clean residual min=-0.001382 max=0.001280 Jy/beam ! Clean residual mean=-0.000005 rms=0.000410 Jy/beam ! Combined flux in latest and established models = 0.0474601 Jy ! Adding 9 model components to the UV plane model. ! The established model now contains 25 components and 0.0474601 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.638 mas, bmaj=7.912 mas, bpa=-1.568 degrees ! Estimated noise=540.063 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000175217 Jy ! Component: 100 - total flux cleaned = -0.000220058 Jy ! Component: 150 - total flux cleaned = -0.000238554 Jy ! Component: 200 - total flux cleaned = -0.000247352 Jy ! Total flux subtracted in 200 components = -0.000247352 Jy ! Clean residual min=-0.001179 max=0.001166 Jy/beam ! Clean residual mean=-0.000003 rms=0.000321 Jy/beam ! Combined flux in latest and established models = 0.0472127 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 31 components and 0.0472127 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072055Jy sigma=0.000635 ! Fit after self-cal, rms=0.072052Jy sigma=0.000635 wmodel J1444+1131_S_2017_08_05_pus_map.mod ! Writing 31 model components to file: J1444+1131_S_2017_08_05_pus_map.mod wobs J1444+1131_S_2017_08_05_pus_uvs.fits ! Writing UV FITS file: J1444+1131_S_2017_08_05_pus_uvs.fits wwins J1444+1131_S_2017_08_05_pus_map.win ! wwins: Wrote 1 windows to J1444+1131_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 = -0.000245994 Jy ! Component: 100 - total flux cleaned = -0.000412064 Jy ! Component: 150 - total flux cleaned = -0.000571672 Jy ! Component: 200 - total flux cleaned = -0.000686844 Jy ! Component: 250 - total flux cleaned = -0.000761431 Jy ! Component: 300 - total flux cleaned = -0.000761691 Jy ! Component: 350 - total flux cleaned = -0.000761557 Jy ! Component: 400 - total flux cleaned = -0.000709565 Jy ! Component: 450 - total flux cleaned = -0.000658995 Jy ! Component: 500 - total flux cleaned = -0.000608946 Jy ! Component: 550 - total flux cleaned = -0.000560101 Jy ! Component: 600 - total flux cleaned = -0.000448269 Jy ! Component: 650 - total flux cleaned = -0.000416943 Jy ! Component: 700 - total flux cleaned = -0.000354371 Jy ! Component: 750 - total flux cleaned = -0.000216423 Jy ! Component: 800 - total flux cleaned = -0.000156168 Jy ! Component: 850 - total flux cleaned = -8.17763e-05 Jy ! Component: 900 - total flux cleaned = 6.27301e-06 Jy ! Component: 950 - total flux cleaned = 7.85362e-05 Jy ! Component: 1000 - total flux cleaned = 0.000107019 Jy ! Component: 1050 - total flux cleaned = 0.00013538 Jy ! Component: 1100 - total flux cleaned = 0.000233052 Jy ! Component: 1150 - total flux cleaned = 0.000274334 Jy ! Component: 1200 - total flux cleaned = 0.0003423 Jy ! Component: 1250 - total flux cleaned = 0.000382715 Jy ! Component: 1300 - total flux cleaned = 0.0004222 Jy ! Component: 1350 - total flux cleaned = 0.000448396 Jy ! Component: 1400 - total flux cleaned = 0.000474185 Jy ! Component: 1450 - total flux cleaned = 0.000486996 Jy ! Component: 1500 - total flux cleaned = 0.00051242 Jy ! Component: 1550 - total flux cleaned = 0.00047494 Jy ! Component: 1600 - total flux cleaned = 0.000487463 Jy ! Component: 1650 - total flux cleaned = 0.000499721 Jy ! Component: 1700 - total flux cleaned = 0.000450961 Jy ! Component: 1750 - total flux cleaned = 0.000451076 Jy ! Component: 1800 - total flux cleaned = 0.000415258 Jy ! Component: 1850 - total flux cleaned = 0.000403582 Jy ! Component: 1900 - total flux cleaned = 0.000438713 Jy ! Component: 1950 - total flux cleaned = 0.000380576 Jy ! Component: 2000 - total flux cleaned = 0.000357657 Jy ! Component: 2050 - total flux cleaned = 0.000334822 Jy ! Component: 2100 - total flux cleaned = 0.000323564 Jy ! Component: 2150 - total flux cleaned = 0.000267426 Jy ! Component: 2200 - total flux cleaned = 0.000222813 Jy ! Component: 2250 - total flux cleaned = 0.000178661 Jy ! Component: 2300 - total flux cleaned = 0.000167789 Jy ! Component: 2350 - total flux cleaned = 8.06056e-05 Jy ! Component: 2400 - total flux cleaned = 2.66548e-05 Jy ! Component: 2450 - total flux cleaned = -1.62757e-05 Jy ! Component: 2500 - total flux cleaned = -5.88624e-05 Jy ! Component: 2550 - total flux cleaned = -5.88804e-05 Jy ! Component: 2600 - total flux cleaned = -0.000132457 Jy ! Component: 2650 - total flux cleaned = -0.00017406 Jy ! Component: 2700 - total flux cleaned = -0.000194868 Jy ! Component: 2750 - total flux cleaned = -0.000225701 Jy ! Component: 2800 - total flux cleaned = -0.000246247 Jy ! Component: 2850 - total flux cleaned = -0.000296935 Jy ! Component: 2900 - total flux cleaned = -0.000327278 Jy ! Component: 2950 - total flux cleaned = -0.000327378 Jy ! Component: 3000 - total flux cleaned = -0.000367261 Jy ! Component: 3050 - total flux cleaned = -0.000406761 Jy ! Component: 3100 - total flux cleaned = -0.000446039 Jy ! Component: 3150 - total flux cleaned = -0.000445978 Jy ! Component: 3200 - total flux cleaned = -0.000504135 Jy ! Component: 3250 - total flux cleaned = -0.000552178 Jy ! Component: 3300 - total flux cleaned = -0.000542549 Jy ! Component: 3350 - total flux cleaned = -0.000571152 Jy ! Component: 3400 - total flux cleaned = -0.000637235 Jy ! Component: 3450 - total flux cleaned = -0.000665429 Jy ! Component: 3500 - total flux cleaned = -0.000712138 Jy ! Component: 3550 - total flux cleaned = -0.000702864 Jy ! Component: 3600 - total flux cleaned = -0.000749132 Jy ! Component: 3650 - total flux cleaned = -0.000776607 Jy ! Component: 3700 - total flux cleaned = -0.000794837 Jy ! Component: 3750 - total flux cleaned = -0.000849238 Jy ! Component: 3800 - total flux cleaned = -0.000858336 Jy ! Component: 3850 - total flux cleaned = -0.000921122 Jy ! Component: 3900 - total flux cleaned = -0.000930048 Jy ! Component: 3950 - total flux cleaned = -0.000965636 Jy ! Component: 4000 - total flux cleaned = -0.00100989 Jy ! Component: 4050 - total flux cleaned = -0.00104508 Jy ! Total flux subtracted in 4096 components = -0.00106255 Jy ! Clean residual min=-0.000496 max=0.000690 Jy/beam ! Clean residual mean=-0.000001 rms=0.000167 Jy/beam ! Combined flux in latest and established models = 0.0461502 Jy keep ! Adding 297 model components to the UV plane model. ! The established model now contains 328 components and 0.0461502 Jy ![Exited script file: muppet] wmap "J1444+1131_S_2017_08_05_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.638 x 7.912 at -1.568 degrees (North through East) ! Clean map min=-0.00095554 max=0.044174 Jy/beam ! Writing clean map to FITS file: J1444+1131_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 0.0441742 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.0001666 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.13143 1.13143 2.26286 4.52573 9.05146 18.1029 36.2058 72.4117 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.044 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.638 x 7.912 at -1.568 degrees (North through East) ! Clean map min=-0.00095554 max=0.044174 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 J1444+1131_S_2017_08_05_pus_uvs.log closed on Thu May 9 19:31:32 2019