! Started logfile: J2002+4725_S_2017_08_12_pus_uvs.log on Fri May 10 15:06:59 2019 obs J2002+4725_S_2017_08_12_pus_uva.fits ! Reading UV FITS file: J2002+4725_S_2017_08_12_pus_uva.fits ! AN table 1: 20 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.717778 visibilities/baseline/integration-bin. ! Found source: J2002+4725 ! ! 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 594 lines of history. ! ! Reading 2584 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 J2002+4725_S_2017_08_12_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 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 132 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.341900Jy sigma=0.003129 ! Fit after self-cal, rms=0.328493Jy sigma=0.003001 ! 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=2.73 mas, bmaj=5.622 mas, bpa=-19.49 degrees ! Estimated noise=2026.29 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 = 0.580392 Jy ! Component: 100 - total flux cleaned = 0.781608 Jy ! Total flux subtracted in 100 components = 0.781608 Jy ! Clean residual min=-0.031929 max=0.089053 Jy/beam ! Clean residual mean=0.000164 rms=0.010754 Jy/beam ! Combined flux in latest and established models = 0.781608 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.781608 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.195298Jy sigma=0.001715 ! Fit after self-cal, rms=0.195273Jy sigma=0.001715 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0962145 Jy ! Component: 100 - total flux cleaned = 0.143719 Jy ! Total flux subtracted in 100 components = 0.143719 Jy ! Clean residual min=-0.018184 max=0.022595 Jy/beam ! Clean residual mean=0.000030 rms=0.005070 Jy/beam ! Combined flux in latest and established models = 0.925327 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 16 components and 0.925327 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.131681Jy sigma=0.001112 ! Fit after self-cal, rms=0.131687Jy sigma=0.001111 ! 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=3.167 mas, bmaj=6.393 mas, bpa=-18.82 degrees ! Estimated noise=1669.17 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 = 0.0327096 Jy ! Component: 100 - total flux cleaned = 0.0506438 Jy ! Component: 150 - total flux cleaned = 0.0615827 Jy ! Component: 200 - total flux cleaned = 0.0684207 Jy ! Total flux subtracted in 200 components = 0.0684207 Jy ! Clean residual min=-0.025382 max=0.013907 Jy/beam ! Clean residual mean=-0.000039 rms=0.004608 Jy/beam ! Combined flux in latest and established models = 0.993748 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 42 components and 0.993748 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.121087Jy sigma=0.001044 ! Fit after self-cal, rms=0.121086Jy sigma=0.001044 ! 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 1.00* HN 0.99 KP 1.08 ! LA 1.03 MK 1.06 NL 0.92 OV 1.00 ! PT 1.06 SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.00* HN 1.02 KP 1.03 ! LA 0.98 MK 1.02 NL 0.75 OV 1.13 ! PT 1.02 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.00* HN 1.00 KP 1.01 ! LA 1.00 MK 1.02 NL 0.97 OV 0.95 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 4. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 0.94 KP 1.00* ! LA 0.95 MK 1.19 NL 1.00* OV 1.00* ! PT 1.06 SC 1.00* ! ! ! Fit before self-cal, rms=0.121086Jy sigma=0.001044 ! Fit after self-cal, rms=0.081637Jy sigma=0.000726 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.199 mas, bmaj=6.409 mas, bpa=-18.82 degrees ! Estimated noise=1673.64 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 = -3.33641e-05 Jy ! Component: 100 - total flux cleaned = 0.000430878 Jy ! Component: 150 - total flux cleaned = 0.000807154 Jy ! Component: 200 - total flux cleaned = 0.00113194 Jy ! Total flux subtracted in 200 components = 0.00113194 Jy ! Clean residual min=-0.006310 max=0.005745 Jy/beam ! Clean residual mean=-0.000001 rms=0.001619 Jy/beam ! Combined flux in latest and established models = 0.99488 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 51 components and 0.99488 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081161Jy sigma=0.000722 ! Fit after self-cal, rms=0.081113Jy sigma=0.000721 ! 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=0.081113Jy sigma=0.000721 ! Fit after self-cal, rms=0.076602Jy sigma=0.000674 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.203 mas, bmaj=6.407 mas, bpa=-18.95 degrees ! Estimated noise=1672.66 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000894957 Jy ! Component: 100 - total flux cleaned = -0.00090234 Jy ! Component: 150 - total flux cleaned = -0.00090275 Jy ! Component: 200 - total flux cleaned = -0.000717312 Jy ! Total flux subtracted in 200 components = -0.000717312 Jy ! Clean residual min=-0.005043 max=0.005361 Jy/beam ! Clean residual mean=0.000016 rms=0.001150 Jy/beam ! Combined flux in latest and established models = 0.994163 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 55 components and 0.994163 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076448Jy sigma=0.000673 ! Fit after self-cal, rms=0.076442Jy sigma=0.000673 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 (112.5, 19). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00379443 Jy ! Component: 100 - total flux cleaned = 0.00467743 Jy ! Component: 150 - total flux cleaned = 0.00485924 Jy ! Component: 200 - total flux cleaned = 0.00524197 Jy ! Total flux subtracted in 200 components = 0.00524197 Jy ! Clean residual min=-0.004994 max=0.004386 Jy/beam ! Clean residual mean=0.000017 rms=0.001070 Jy/beam ! Combined flux in latest and established models = 0.999405 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 71 components and 0.999405 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076072Jy sigma=0.000670 ! Fit after self-cal, rms=0.076067Jy sigma=0.000670 ! 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=0.076067Jy sigma=0.000670 ! Fit after self-cal, rms=0.076116Jy sigma=0.000669 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.208 mas, bmaj=6.408 mas, bpa=-18.95 degrees ! Estimated noise=1672.91 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.01671e-05 Jy ! Component: 100 - total flux cleaned = -2.97548e-05 Jy ! Component: 150 - total flux cleaned = -9.65993e-05 Jy ! Component: 200 - total flux cleaned = 2.72259e-05 Jy ! Total flux subtracted in 200 components = 2.72259e-05 Jy ! Clean residual min=-0.005076 max=0.004435 Jy/beam ! Clean residual mean=0.000012 rms=0.001030 Jy/beam ! Combined flux in latest and established models = 0.999432 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 77 components and 0.999432 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075986Jy sigma=0.000668 ! Fit after self-cal, rms=0.075987Jy sigma=0.000668 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 = 6.23691e-05 Jy ! Component: 100 - total flux cleaned = 0.000229728 Jy ! Component: 150 - total flux cleaned = 0.000282584 Jy ! Component: 200 - total flux cleaned = 0.000435607 Jy ! Total flux subtracted in 200 components = 0.000435607 Jy ! Clean residual min=-0.005072 max=0.004366 Jy/beam ! Clean residual mean=0.000012 rms=0.001017 Jy/beam ! Combined flux in latest and established models = 0.999867 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 84 components and 0.999867 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075907Jy sigma=0.000668 ! Fit after self-cal, rms=0.075907Jy sigma=0.000668 ! 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=0.075907Jy sigma=0.000668 ! Fit after self-cal, rms=0.075966Jy sigma=0.000668 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.21 mas, bmaj=9.521 mas, bpa=-26.06 degrees ! Estimated noise=2114.76 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00180175 Jy ! Component: 100 - total flux cleaned = 0.00245828 Jy ! Component: 150 - total flux cleaned = 0.00281727 Jy ! Component: 200 - total flux cleaned = 0.00308895 Jy ! Total flux subtracted in 200 components = 0.00308895 Jy ! Clean residual min=-0.004459 max=0.003833 Jy/beam ! Clean residual mean=0.000019 rms=0.001144 Jy/beam ! Combined flux in latest and established models = 1.00296 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 93 components and 1.00296 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075966Jy sigma=0.000668 ! Fit after self-cal, rms=0.075956Jy 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) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.98432e-05 Jy ! Component: 100 - total flux cleaned = 0.000345197 Jy ! Component: 150 - total flux cleaned = 0.000568727 Jy ! Component: 200 - total flux cleaned = 0.00064545 Jy ! Total flux subtracted in 200 components = 0.00064545 Jy ! Clean residual min=-0.004375 max=0.003737 Jy/beam ! Clean residual mean=0.000019 rms=0.001125 Jy/beam ! Combined flux in latest and established models = 1.0036 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 99 components and 1.0036 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075961Jy sigma=0.000668 ! Fit after self-cal, rms=0.075955Jy sigma=0.000667 ! 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=3.211 mas, bmaj=6.41 mas, bpa=-18.93 degrees ! Estimated noise=1673.29 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.211 x 6.41 at -18.93 degrees (North through East) ! Clean map min=-0.0048414 max=0.77188 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=0.075955Jy sigma=0.000667 ! Fit after self-cal, rms=0.070000Jy sigma=0.000603 ! Inverting map and beam ! Estimated beam: bmin=3.211 mas, bmaj=6.41 mas, bpa=-18.9 degrees ! Estimated noise=1673.43 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00121981 Jy ! Component: 100 - total flux cleaned = -0.00162244 Jy ! Component: 150 - total flux cleaned = -0.00162192 Jy ! Component: 200 - total flux cleaned = -0.00162055 Jy ! Total flux subtracted in 200 components = -0.00162055 Jy ! Clean residual min=-0.005208 max=0.004405 Jy/beam ! Clean residual mean=0.000010 rms=0.000974 Jy/beam ! Combined flux in latest and established models = 1.00198 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 102 components and 1.00198 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069905Jy sigma=0.000602 ! Fit after self-cal, rms=0.069904Jy sigma=0.000602 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000153202 Jy ! Component: 100 - total flux cleaned = -0.000106177 Jy ! Component: 150 - total flux cleaned = -0.000106168 Jy ! Component: 200 - total flux cleaned = -0.000106002 Jy ! Total flux subtracted in 200 components = -0.000106002 Jy ! Clean residual min=-0.005172 max=0.004360 Jy/beam ! Clean residual mean=0.000010 rms=0.000968 Jy/beam ! Combined flux in latest and established models = 1.00188 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 104 components and 1.00188 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069847Jy sigma=0.000602 ! Fit after self-cal, rms=0.069846Jy sigma=0.000602 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069846Jy sigma=0.000602 ! Fit after self-cal, rms=0.069904Jy sigma=0.000602 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=2.761 mas, bmaj=5.646 mas, bpa=-19.6 degrees ! Estimated noise=2044.13 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.581767 Jy ! Component: 100 - total flux cleaned = 0.778554 Jy ! Component: 150 - total flux cleaned = 0.87118 Jy ! Component: 200 - total flux cleaned = 0.91625 Jy ! Total flux subtracted in 200 components = 0.91625 Jy ! Clean residual min=-0.010144 max=0.020455 Jy/beam ! Clean residual mean=0.000078 rms=0.003197 Jy/beam ! Combined flux in latest and established models = 0.91625 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 12 model components to the UV plane model. ! The established model now contains 12 components and 0.91625 Jy ! Inverting map and beam ! Estimated beam: bmin=3.214 mas, bmaj=6.412 mas, bpa=-18.88 degrees ! Estimated noise=1673.98 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 = 0.0303635 Jy ! Component: 100 - total flux cleaned = 0.0477225 Jy ! Component: 150 - total flux cleaned = 0.0583766 Jy ! Component: 200 - total flux cleaned = 0.0654328 Jy ! Total flux subtracted in 200 components = 0.0654328 Jy ! Clean residual min=-0.005308 max=0.004443 Jy/beam ! Clean residual mean=0.000035 rms=0.001234 Jy/beam ! Combined flux in latest and established models = 0.981683 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 44 components and 0.981683 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=7.213 mas, bmaj=9.52 mas, bpa=-26.08 degrees ! Estimated noise=2113.3 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00730106 Jy ! Component: 100 - total flux cleaned = 0.0116584 Jy ! Component: 150 - total flux cleaned = 0.0146623 Jy ! Component: 200 - total flux cleaned = 0.0162989 Jy ! Total flux subtracted in 200 components = 0.0162989 Jy ! Clean residual min=-0.004285 max=0.004410 Jy/beam ! Clean residual mean=0.000032 rms=0.001212 Jy/beam ! Combined flux in latest and established models = 0.997982 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 = 0.00103444 Jy ! Component: 100 - total flux cleaned = 0.00195359 Jy ! Component: 150 - total flux cleaned = 0.00266865 Jy ! Component: 200 - total flux cleaned = 0.00318461 Jy ! Total flux subtracted in 200 components = 0.00318461 Jy ! Clean residual min=-0.004334 max=0.004024 Jy/beam ! Clean residual mean=0.000025 rms=0.001150 Jy/beam ! Combined flux in latest and established models = 1.00117 Jy ! Adding 56 model components to the UV plane model. ! The established model now contains 95 components and 1.00117 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.214 mas, bmaj=6.412 mas, bpa=-18.88 degrees ! Estimated noise=1673.98 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.02025e-05 Jy ! Component: 100 - total flux cleaned = -0.000138424 Jy ! Component: 150 - total flux cleaned = -5.70818e-05 Jy ! Component: 200 - total flux cleaned = -5.78279e-05 Jy ! Total flux subtracted in 200 components = -5.78279e-05 Jy ! Clean residual min=-0.005221 max=0.004437 Jy/beam ! Clean residual mean=0.000009 rms=0.001003 Jy/beam ! Combined flux in latest and established models = 1.00111 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 109 components and 1.00111 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070124Jy sigma=0.000604 ! Fit after self-cal, rms=0.070098Jy sigma=0.000604 wmodel J2002+4725_S_2017_08_12_pus_map.mod ! Writing 109 model components to file: J2002+4725_S_2017_08_12_pus_map.mod wobs J2002+4725_S_2017_08_12_pus_uvs.fits ! Writing UV FITS file: J2002+4725_S_2017_08_12_pus_uvs.fits wwins J2002+4725_S_2017_08_12_pus_map.win ! wwins: Wrote 2 windows to J2002+4725_S_2017_08_12_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 = -0.000863115 Jy ! Component: 100 - total flux cleaned = -0.00171329 Jy ! Component: 150 - total flux cleaned = -0.00223956 Jy ! Component: 200 - total flux cleaned = -0.00242681 Jy ! Component: 250 - total flux cleaned = -0.00272772 Jy ! Component: 300 - total flux cleaned = -0.00290228 Jy ! Component: 350 - total flux cleaned = -0.00329378 Jy ! Component: 400 - total flux cleaned = -0.00345724 Jy ! Component: 450 - total flux cleaned = -0.00361734 Jy ! Component: 500 - total flux cleaned = -0.00372118 Jy ! Component: 550 - total flux cleaned = -0.00382097 Jy ! Component: 600 - total flux cleaned = -0.00387029 Jy ! Component: 650 - total flux cleaned = -0.00401644 Jy ! Component: 700 - total flux cleaned = -0.00430177 Jy ! Component: 750 - total flux cleaned = -0.00448841 Jy ! Component: 800 - total flux cleaned = -0.00462456 Jy ! Component: 850 - total flux cleaned = -0.00471391 Jy ! Component: 900 - total flux cleaned = -0.00480291 Jy ! Component: 950 - total flux cleaned = -0.00476131 Jy ! Component: 1000 - total flux cleaned = -0.00493292 Jy ! Component: 1050 - total flux cleaned = -0.00493331 Jy ! Component: 1100 - total flux cleaned = -0.00505761 Jy ! Component: 1150 - total flux cleaned = -0.00497599 Jy ! Component: 1200 - total flux cleaned = -0.00505654 Jy ! Component: 1250 - total flux cleaned = -0.00517456 Jy ! Component: 1300 - total flux cleaned = -0.00513542 Jy ! Component: 1350 - total flux cleaned = -0.00524977 Jy ! Component: 1400 - total flux cleaned = -0.00532472 Jy ! Component: 1450 - total flux cleaned = -0.00536121 Jy ! Component: 1500 - total flux cleaned = -0.00536106 Jy ! Component: 1550 - total flux cleaned = -0.00539702 Jy ! Component: 1600 - total flux cleaned = -0.00550375 Jy ! Component: 1650 - total flux cleaned = -0.00553807 Jy ! Component: 1700 - total flux cleaned = -0.00560695 Jy ! Component: 1750 - total flux cleaned = -0.00567602 Jy ! Component: 1800 - total flux cleaned = -0.0057092 Jy ! Component: 1850 - total flux cleaned = -0.00574304 Jy ! Component: 1900 - total flux cleaned = -0.00587557 Jy ! Component: 1950 - total flux cleaned = -0.00600667 Jy ! Component: 2000 - total flux cleaned = -0.00607119 Jy ! Component: 2050 - total flux cleaned = -0.00616709 Jy ! Component: 2100 - total flux cleaned = -0.00623019 Jy ! Component: 2150 - total flux cleaned = -0.00632405 Jy ! Component: 2200 - total flux cleaned = -0.00651079 Jy ! Component: 2250 - total flux cleaned = -0.00672504 Jy ! Component: 2300 - total flux cleaned = -0.00690644 Jy ! Component: 2350 - total flux cleaned = -0.00696644 Jy ! Component: 2400 - total flux cleaned = -0.00714468 Jy ! Component: 2450 - total flux cleaned = -0.00732148 Jy ! Component: 2500 - total flux cleaned = -0.00749594 Jy ! Component: 2550 - total flux cleaned = -0.00764039 Jy ! Component: 2600 - total flux cleaned = -0.00784057 Jy ! Component: 2650 - total flux cleaned = -0.00795375 Jy ! Component: 2700 - total flux cleaned = -0.00812151 Jy ! Component: 2750 - total flux cleaned = -0.00826038 Jy ! Component: 2800 - total flux cleaned = -0.00826002 Jy ! Component: 2850 - total flux cleaned = -0.00839655 Jy ! Component: 2900 - total flux cleaned = -0.00861295 Jy ! Component: 2950 - total flux cleaned = -0.00869326 Jy ! Component: 3000 - total flux cleaned = -0.0088792 Jy ! Component: 3050 - total flux cleaned = -0.00898462 Jy ! Component: 3100 - total flux cleaned = -0.00914111 Jy ! Component: 3150 - total flux cleaned = -0.0094256 Jy ! Component: 3200 - total flux cleaned = -0.00957913 Jy ! Component: 3250 - total flux cleaned = -0.00965523 Jy ! Component: 3300 - total flux cleaned = -0.00983156 Jy ! Component: 3350 - total flux cleaned = -0.00993112 Jy ! Component: 3400 - total flux cleaned = -0.010055 Jy ! Component: 3450 - total flux cleaned = -0.0103253 Jy ! Component: 3500 - total flux cleaned = -0.0104467 Jy ! Component: 3550 - total flux cleaned = -0.0105192 Jy ! Component: 3600 - total flux cleaned = -0.0107106 Jy ! Component: 3650 - total flux cleaned = -0.0109246 Jy ! Component: 3700 - total flux cleaned = -0.0110661 Jy ! Component: 3750 - total flux cleaned = -0.0111598 Jy ! Component: 3800 - total flux cleaned = -0.0113226 Jy ! Component: 3850 - total flux cleaned = -0.0114383 Jy ! Component: 3900 - total flux cleaned = -0.0116445 Jy ! Component: 3950 - total flux cleaned = -0.011713 Jy ! Component: 4000 - total flux cleaned = -0.0119165 Jy ! Component: 4050 - total flux cleaned = -0.0119388 Jy ! Total flux subtracted in 4096 components = -0.0120282 Jy ! Clean residual min=-0.001534 max=0.001263 Jy/beam ! Clean residual mean=-0.000003 rms=0.000397 Jy/beam ! Combined flux in latest and established models = 0.989081 Jy keep ! Adding 271 model components to the UV plane model. ! The established model now contains 379 components and 0.98908 Jy ![Exited script file: muppet] wmap "J2002+4725_S_2017_08_12_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.214 x 6.412 at -18.88 degrees (North through East) ! Clean map min=-0.0037442 max=0.77288 Jy/beam ! Writing clean map to FITS file: J2002+4725_S_2017_08_12_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.772882 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000388701 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.150877 0.150877 0.301755 0.603509 1.20702 2.41404 4.82807 9.65614 19.3123 38.6246 77.2492 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.772 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.214 x 6.412 at -18.88 degrees (North through East) ! Clean map min=-0.0037442 max=0.77288 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 J2002+4725_S_2017_08_12_pus_uvs.log closed on Fri May 10 15:07:04 2019