! Started logfile: J1925+1227_S_2017_06_15_pus_uvs.log on Tue May 7 15:26:44 2019 obs J1925+1227_S_2017_06_15_pus_uva.fits ! Reading UV FITS file: J1925+1227_S_2017_06_15_pus_uva.fits ! AN table 1: 83 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.84257 visibilities/baseline/integration-bin. ! Found source: J1925+1227 ! ! 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 12588 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 J1925+1227_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 85 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 128 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 101 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 557 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.822056Jy sigma=0.007858 ! Fit after self-cal, rms=0.812242Jy sigma=0.007773 ! 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=2.911 mas, bmaj=6.772 mas, bpa=-9.701 degrees ! Estimated noise=1074.78 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 = 0.142723 Jy ! Component: 100 - total flux cleaned = 0.178107 Jy ! Total flux subtracted in 100 components = 0.178107 Jy ! Clean residual min=-0.005472 max=0.014165 Jy/beam ! Clean residual mean=-0.000006 rms=0.001625 Jy/beam ! Combined flux in latest and established models = 0.178107 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.178107 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079639Jy sigma=0.000726 ! Fit after self-cal, rms=0.079633Jy sigma=0.000726 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0156594 Jy ! Component: 100 - total flux cleaned = 0.0246185 Jy ! Total flux subtracted in 100 components = 0.0246185 Jy ! Clean residual min=-0.004289 max=0.005348 Jy/beam ! Clean residual mean=-0.000001 rms=0.001034 Jy/beam ! Combined flux in latest and established models = 0.202726 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 24 components and 0.202726 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075777Jy sigma=0.000685 ! Fit after self-cal, rms=0.075775Jy sigma=0.000685 ! 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=3.442 mas, bmaj=7.621 mas, bpa=-7.98 degrees ! Estimated noise=789.717 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 = 0.0078288 Jy ! Component: 100 - total flux cleaned = 0.0121601 Jy ! Component: 150 - total flux cleaned = 0.0148583 Jy ! Component: 200 - total flux cleaned = 0.0165647 Jy ! Total flux subtracted in 200 components = 0.0165647 Jy ! Clean residual min=-0.002631 max=0.003262 Jy/beam ! Clean residual mean=0.000002 rms=0.000681 Jy/beam ! Combined flux in latest and established models = 0.21929 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 49 components and 0.21929 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074971Jy sigma=0.000677 ! Fit after self-cal, rms=0.074968Jy sigma=0.000676 ! 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 1.03 FD 0.95 HN 0.97 KP 1.04 ! LA 1.01 MK 1.01 NL 0.91 OV 1.03 ! PT 1.03 SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.97 HN 1.02 KP 0.97 ! LA 0.97 MK 0.98 NL 1.06 OV 1.04 ! PT 1.02 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.03 HN 0.99 KP 1.00 ! LA 0.98 MK 1.05 NL 1.00 OV 0.96 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 4. ! A total of 117 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.04 HN 0.93 KP 1.00* ! LA 1.00* MK 1.38 NL 1.00* OV 1.00* ! PT 0.98 SC 1.00* ! ! ! Fit before self-cal, rms=0.074968Jy sigma=0.000676 ! Fit after self-cal, rms=0.074646Jy sigma=0.000670 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.463 mas, bmaj=7.623 mas, bpa=-7.648 degrees ! Estimated noise=796.109 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 (-1, 11.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00277188 Jy ! Component: 100 - total flux cleaned = 0.00355044 Jy ! Component: 150 - total flux cleaned = 0.00391229 Jy ! Component: 200 - total flux cleaned = 0.00394663 Jy ! Total flux subtracted in 200 components = 0.00394663 Jy ! Clean residual min=-0.002207 max=0.002534 Jy/beam ! Clean residual mean=0.000008 rms=0.000573 Jy/beam ! Combined flux in latest and established models = 0.223237 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 68 components and 0.223237 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074534Jy sigma=0.000669 ! Fit after self-cal, rms=0.074533Jy sigma=0.000669 ! 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=0.074533Jy sigma=0.000669 ! Fit after self-cal, rms=0.074130Jy sigma=0.000667 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.461 mas, bmaj=7.619 mas, bpa=-7.7 degrees ! Estimated noise=795.438 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000977449 Jy ! Component: 100 - total flux cleaned = 0.00121242 Jy ! Component: 150 - total flux cleaned = 0.00126271 Jy ! Component: 200 - total flux cleaned = 0.00126356 Jy ! Total flux subtracted in 200 components = 0.00126356 Jy ! Clean residual min=-0.001920 max=0.002423 Jy/beam ! Clean residual mean=0.000007 rms=0.000529 Jy/beam ! Combined flux in latest and established models = 0.224501 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 79 components and 0.224501 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074105Jy sigma=0.000667 ! Fit after self-cal, rms=0.074104Jy sigma=0.000667 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 (116, -40). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00117485 Jy ! Component: 100 - total flux cleaned = 0.00118477 Jy ! Component: 150 - total flux cleaned = 0.00105956 Jy ! Component: 200 - total flux cleaned = 0.000838958 Jy ! Total flux subtracted in 200 components = 0.000838958 Jy ! Clean residual min=-0.001943 max=0.002174 Jy/beam ! Clean residual mean=0.000007 rms=0.000502 Jy/beam ! Combined flux in latest and established models = 0.22534 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 105 components and 0.22534 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074024Jy sigma=0.000666 ! Fit after self-cal, rms=0.074019Jy sigma=0.000666 ! Inverting map ! Added new window around map position (-125.5, -52). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00142549 Jy ! Component: 100 - total flux cleaned = 0.00168148 Jy ! Component: 150 - total flux cleaned = 0.00197531 Jy ! Component: 200 - total flux cleaned = 0.00207602 Jy ! Total flux subtracted in 200 components = 0.00207602 Jy ! Clean residual min=-0.001782 max=0.002016 Jy/beam ! Clean residual mean=0.000005 rms=0.000477 Jy/beam ! Combined flux in latest and established models = 0.227416 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 123 components and 0.227416 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073955Jy sigma=0.000665 ! Fit after self-cal, rms=0.073953Jy sigma=0.000665 ! 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=0.073953Jy sigma=0.000665 ! Fit after self-cal, rms=0.074041Jy sigma=0.000663 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.459 mas, bmaj=7.623 mas, bpa=-7.694 degrees ! Estimated noise=795.931 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000343481 Jy ! Component: 100 - total flux cleaned = 0.00063247 Jy ! Component: 150 - total flux cleaned = 0.000774492 Jy ! Component: 200 - total flux cleaned = 0.00087754 Jy ! Total flux subtracted in 200 components = 0.00087754 Jy ! Clean residual min=-0.001622 max=0.001719 Jy/beam ! Clean residual mean=-0.000001 rms=0.000414 Jy/beam ! Combined flux in latest and established models = 0.228293 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 137 components and 0.228293 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074015Jy sigma=0.000663 ! Fit after self-cal, rms=0.074023Jy sigma=0.000663 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 = 0.000139832 Jy ! Component: 100 - total flux cleaned = 0.000283657 Jy ! Component: 150 - total flux cleaned = 0.000351113 Jy ! Component: 200 - total flux cleaned = 0.00045857 Jy ! Total flux subtracted in 200 components = 0.00045857 Jy ! Clean residual min=-0.001621 max=0.001722 Jy/beam ! Clean residual mean=-0.000002 rms=0.000410 Jy/beam ! Combined flux in latest and established models = 0.228752 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 149 components and 0.228752 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074009Jy sigma=0.000662 ! Fit after self-cal, rms=0.074007Jy sigma=0.000662 ! 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=0.074007Jy sigma=0.000662 ! Fit after self-cal, rms=0.074030Jy sigma=0.000662 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.717 mas, bmaj=11.22 mas, bpa=-6.185 degrees ! Estimated noise=971.557 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000456843 Jy ! Component: 100 - total flux cleaned = 0.000723317 Jy ! Component: 150 - total flux cleaned = 0.000855712 Jy ! Component: 200 - total flux cleaned = 0.000922928 Jy ! Total flux subtracted in 200 components = 0.000922928 Jy ! Clean residual min=-0.001878 max=0.001764 Jy/beam ! Clean residual mean=-0.000004 rms=0.000437 Jy/beam ! Combined flux in latest and established models = 0.229675 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 165 components and 0.229675 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074021Jy sigma=0.000662 ! Fit after self-cal, rms=0.074020Jy sigma=0.000662 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 = 0.000148544 Jy ! Component: 100 - total flux cleaned = 0.000249246 Jy ! Component: 150 - total flux cleaned = 0.000294492 Jy ! Component: 200 - total flux cleaned = 0.000350978 Jy ! Total flux subtracted in 200 components = 0.000350978 Jy ! Clean residual min=-0.001846 max=0.001750 Jy/beam ! Clean residual mean=-0.000003 rms=0.000435 Jy/beam ! Combined flux in latest and established models = 0.230026 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 174 components and 0.230026 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074015Jy sigma=0.000662 ! Fit after self-cal, rms=0.074013Jy sigma=0.000662 ! 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=3.459 mas, bmaj=7.624 mas, bpa=-7.711 degrees ! Estimated noise=796.211 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.459 x 7.624 at -7.711 degrees (North through East) ! Clean map min=-0.0016925 max=0.18853 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=2.936 mas, bmaj=6.801 mas, bpa=-9.391 degrees ! Estimated noise=1092.69 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.143817 Jy ! Component: 100 - total flux cleaned = 0.178675 Jy ! Component: 150 - total flux cleaned = 0.193731 Jy ! Component: 200 - total flux cleaned = 0.202392 Jy ! Total flux subtracted in 200 components = 0.202392 Jy ! Clean residual min=-0.002933 max=0.004550 Jy/beam ! Clean residual mean=-0.000002 rms=0.000808 Jy/beam ! Combined flux in latest and established models = 0.202392 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 24 model components to the UV plane model. ! The established model now contains 24 components and 0.202392 Jy ! Inverting map and beam ! Estimated beam: bmin=3.459 mas, bmaj=7.624 mas, bpa=-7.711 degrees ! Estimated noise=796.211 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 = 0.00781732 Jy ! Component: 100 - total flux cleaned = 0.0123606 Jy ! Component: 150 - total flux cleaned = 0.0156324 Jy ! Component: 200 - total flux cleaned = 0.0182216 Jy ! Total flux subtracted in 200 components = 0.0182216 Jy ! Clean residual min=-0.002177 max=0.002053 Jy/beam ! Clean residual mean=-0.000005 rms=0.000509 Jy/beam ! Combined flux in latest and established models = 0.220613 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 65 components and 0.220613 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=7.717 mas, bmaj=11.22 mas, bpa=-6.185 degrees ! Estimated noise=971.557 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00287752 Jy ! Component: 100 - total flux cleaned = 0.00477615 Jy ! Component: 150 - total flux cleaned = 0.0059442 Jy ! Component: 200 - total flux cleaned = 0.00685776 Jy ! Total flux subtracted in 200 components = 0.00685776 Jy ! Clean residual min=-0.002092 max=0.001911 Jy/beam ! Clean residual mean=-0.000005 rms=0.000471 Jy/beam ! Combined flux in latest and established models = 0.227471 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 = 0.000766306 Jy ! Component: 100 - total flux cleaned = 0.0012505 Jy ! Component: 150 - total flux cleaned = 0.00155678 Jy ! Component: 200 - total flux cleaned = 0.00180924 Jy ! Total flux subtracted in 200 components = 0.00180924 Jy ! Clean residual min=-0.001957 max=0.001775 Jy/beam ! Clean residual mean=-0.000003 rms=0.000450 Jy/beam ! Combined flux in latest and established models = 0.22928 Jy ! Adding 80 model components to the UV plane model. ! The established model now contains 137 components and 0.22928 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.459 mas, bmaj=7.624 mas, bpa=-7.711 degrees ! Estimated noise=796.211 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000432954 Jy ! Component: 100 - total flux cleaned = -0.00024239 Jy ! Component: 150 - total flux cleaned = -0.000137848 Jy ! Component: 200 - total flux cleaned = -4.15854e-05 Jy ! Total flux subtracted in 200 components = -4.15854e-05 Jy ! Clean residual min=-0.001819 max=0.001793 Jy/beam ! Clean residual mean=-0.000001 rms=0.000424 Jy/beam ! Combined flux in latest and established models = 0.229239 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 158 components and 0.229239 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074073Jy sigma=0.000663 ! Fit after self-cal, rms=0.074059Jy sigma=0.000663 wmodel J1925+1227_S_2017_06_15_pus_map.mod ! Writing 158 model components to file: J1925+1227_S_2017_06_15_pus_map.mod wobs J1925+1227_S_2017_06_15_pus_uvs.fits ! Writing UV FITS file: J1925+1227_S_2017_06_15_pus_uvs.fits wwins J1925+1227_S_2017_06_15_pus_map.win ! wwins: Wrote 4 windows to J1925+1227_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 = 0.000108185 Jy ! Component: 100 - total flux cleaned = 0.000137527 Jy ! Component: 150 - total flux cleaned = 0.000193575 Jy ! Component: 200 - total flux cleaned = 0.000220491 Jy ! Component: 250 - total flux cleaned = 0.000194499 Jy ! Component: 300 - total flux cleaned = 0.000194767 Jy ! Component: 350 - total flux cleaned = 0.000194522 Jy ! Component: 400 - total flux cleaned = 0.000266796 Jy ! Component: 450 - total flux cleaned = 0.000267005 Jy ! Component: 500 - total flux cleaned = 0.000360362 Jy ! Component: 550 - total flux cleaned = 0.000405809 Jy ! Component: 600 - total flux cleaned = 0.000361279 Jy ! Component: 650 - total flux cleaned = 0.000361234 Jy ! Component: 700 - total flux cleaned = 0.000361243 Jy ! Component: 750 - total flux cleaned = 0.000339835 Jy ! Component: 800 - total flux cleaned = 0.000318755 Jy ! Component: 850 - total flux cleaned = 0.00033923 Jy ! Component: 900 - total flux cleaned = 0.000338817 Jy ! Component: 950 - total flux cleaned = 0.000298676 Jy ! Component: 1000 - total flux cleaned = 0.000358016 Jy ! Component: 1050 - total flux cleaned = 0.000357761 Jy ! Component: 1100 - total flux cleaned = 0.000376927 Jy ! Component: 1150 - total flux cleaned = 0.000377025 Jy ! Component: 1200 - total flux cleaned = 0.000471274 Jy ! Component: 1250 - total flux cleaned = 0.000526817 Jy ! Component: 1300 - total flux cleaned = 0.000526788 Jy ! Component: 1350 - total flux cleaned = 0.000581079 Jy ! Component: 1400 - total flux cleaned = 0.000598982 Jy ! Component: 1450 - total flux cleaned = 0.000634398 Jy ! Component: 1500 - total flux cleaned = 0.000634567 Jy ! Component: 1550 - total flux cleaned = 0.00072148 Jy ! Component: 1600 - total flux cleaned = 0.000669791 Jy ! Component: 1650 - total flux cleaned = 0.000737789 Jy ! Component: 1700 - total flux cleaned = 0.000704314 Jy ! Component: 1750 - total flux cleaned = 0.000787631 Jy ! Component: 1800 - total flux cleaned = 0.000803982 Jy ! Component: 1850 - total flux cleaned = 0.000803729 Jy ! Component: 1900 - total flux cleaned = 0.000803698 Jy ! Component: 1950 - total flux cleaned = 0.000804031 Jy ! Component: 2000 - total flux cleaned = 0.000883061 Jy ! Component: 2050 - total flux cleaned = 0.00092994 Jy ! Component: 2100 - total flux cleaned = 0.000945306 Jy ! Component: 2150 - total flux cleaned = 0.000976061 Jy ! Component: 2200 - total flux cleaned = 0.00099125 Jy ! Component: 2250 - total flux cleaned = 0.00106618 Jy ! Component: 2300 - total flux cleaned = 0.00108093 Jy ! Component: 2350 - total flux cleaned = 0.00106625 Jy ! Component: 2400 - total flux cleaned = 0.00118329 Jy ! Component: 2450 - total flux cleaned = 0.0011831 Jy ! Component: 2500 - total flux cleaned = 0.00118313 Jy ! Component: 2550 - total flux cleaned = 0.00122595 Jy ! Component: 2600 - total flux cleaned = 0.00125428 Jy ! Component: 2650 - total flux cleaned = 0.00126837 Jy ! Component: 2700 - total flux cleaned = 0.00126856 Jy ! Component: 2750 - total flux cleaned = 0.0012962 Jy ! Component: 2800 - total flux cleaned = 0.00136487 Jy ! Component: 2850 - total flux cleaned = 0.00137852 Jy ! Component: 2900 - total flux cleaned = 0.00140562 Jy ! Component: 2950 - total flux cleaned = 0.00145926 Jy ! Component: 3000 - total flux cleaned = 0.00147252 Jy ! Component: 3050 - total flux cleaned = 0.0014989 Jy ! Component: 3100 - total flux cleaned = 0.00151198 Jy ! Component: 3150 - total flux cleaned = 0.00155112 Jy ! Component: 3200 - total flux cleaned = 0.00158979 Jy ! Component: 3250 - total flux cleaned = 0.00156422 Jy ! Component: 3300 - total flux cleaned = 0.00161535 Jy ! Component: 3350 - total flux cleaned = 0.00156473 Jy ! Component: 3400 - total flux cleaned = 0.00167779 Jy ! Component: 3450 - total flux cleaned = 0.00162792 Jy ! Component: 3500 - total flux cleaned = 0.00165276 Jy ! Component: 3550 - total flux cleaned = 0.001665 Jy ! Component: 3600 - total flux cleaned = 0.00170163 Jy ! Component: 3650 - total flux cleaned = 0.0017137 Jy ! Component: 3700 - total flux cleaned = 0.00173787 Jy ! Component: 3750 - total flux cleaned = 0.00172576 Jy ! Component: 3800 - total flux cleaned = 0.00176142 Jy ! Component: 3850 - total flux cleaned = 0.0017733 Jy ! Component: 3900 - total flux cleaned = 0.00178495 Jy ! Component: 3950 - total flux cleaned = 0.00177329 Jy ! Component: 4000 - total flux cleaned = 0.00177332 Jy ! Component: 4050 - total flux cleaned = 0.0018196 Jy ! Total flux subtracted in 4096 components = 0.00178506 Jy ! Clean residual min=-0.000676 max=0.000922 Jy/beam ! Clean residual mean=0.000000 rms=0.000208 Jy/beam ! Combined flux in latest and established models = 0.231024 Jy keep ! Adding 277 model components to the UV plane model. ! The established model now contains 435 components and 0.231024 Jy ![Exited script file: muppet] wmap "J1925+1227_S_2017_06_15_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.459 x 7.624 at -7.711 degrees (North through East) ! Clean map min=-0.0014643 max=0.18921 Jy/beam ! Writing clean map to FITS file: J1925+1227_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 0.189208 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000206504 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.327425 0.327425 0.654849 1.3097 2.6194 5.23879 10.4776 20.9552 41.9104 83.8207 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.189 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.459 x 7.624 at -7.711 degrees (North through East) ! Clean map min=-0.0014643 max=0.18921 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 J1925+1227_S_2017_06_15_pus_uvs.log closed on Tue May 7 15:26:49 2019