! Started logfile: J1609+7939_S_2017_10_21_pus_uvs.log on Sat May 11 21:01:40 2019 obs J1609+7939_S_2017_10_21_pus_uva.fits ! Reading UV FITS file: J1609+7939_S_2017_10_21_pus_uva.fits ! AN table 1: 217 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.981439 visibilities/baseline/integration-bin. ! Found source: J1609+7939 ! ! 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 644 lines of history. ! ! Reading 30668 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 J1609+7939_S_2017_10_21_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 37 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 211 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 891 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.847705Jy sigma=0.007531 ! Fit after self-cal, rms=0.794405Jy sigma=0.007046 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.282 mas, bmaj=3.97 mas, bpa=-45.69 degrees ! Estimated noise=961.793 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 = 0.146029 Jy ! Component: 100 - total flux cleaned = 0.228499 Jy ! Total flux subtracted in 100 components = 0.228499 Jy ! Clean residual min=-0.018029 max=0.048341 Jy/beam ! Clean residual mean=-0.000040 rms=0.006448 Jy/beam ! Combined flux in latest and established models = 0.228499 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 38 components and 0.228499 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.198647Jy sigma=0.001703 ! Fit after self-cal, rms=0.198209Jy sigma=0.001699 ! Inverting map ! Added new window around map position (1.5, -4.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0579851 Jy ! Component: 100 - total flux cleaned = 0.0988087 Jy ! Total flux subtracted in 100 components = 0.0988087 Jy ! Clean residual min=-0.013281 max=0.035005 Jy/beam ! Clean residual mean=-0.000064 rms=0.004762 Jy/beam ! Combined flux in latest and established models = 0.327308 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 65 components and 0.327308 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.160106Jy sigma=0.001350 ! Fit after self-cal, rms=0.159802Jy sigma=0.001348 ! Inverting map ! Added new window around map position (-7, 1.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.037245 Jy ! Component: 100 - total flux cleaned = 0.0643091 Jy ! Total flux subtracted in 100 components = 0.0643091 Jy ! Clean residual min=-0.012119 max=0.029354 Jy/beam ! Clean residual mean=-0.000073 rms=0.003809 Jy/beam ! Combined flux in latest and established models = 0.391617 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 93 components and 0.391617 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.140772Jy sigma=0.001180 ! Fit after self-cal, rms=0.140142Jy sigma=0.001173 ! Inverting map ! Added new window around map position (7.5, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.02904 Jy ! Component: 100 - total flux cleaned = 0.0505246 Jy ! Total flux subtracted in 100 components = 0.0505246 Jy ! Clean residual min=-0.009970 max=0.017710 Jy/beam ! Clean residual mean=-0.000077 rms=0.003037 Jy/beam ! Combined flux in latest and established models = 0.442142 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 128 components and 0.442142 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.126875Jy sigma=0.001055 ! Fit after self-cal, rms=0.126664Jy sigma=0.001054 ! 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=4.148 mas, bmaj=4.887 mas, bpa=-42.57 degrees ! Estimated noise=527.517 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 = 0.0370025 Jy ! Component: 100 - total flux cleaned = 0.0630346 Jy ! Component: 150 - total flux cleaned = 0.0823743 Jy ! Component: 200 - total flux cleaned = 0.0968509 Jy ! Total flux subtracted in 200 components = 0.0968509 Jy ! Clean residual min=-0.013430 max=0.023339 Jy/beam ! Clean residual mean=-0.000356 rms=0.004353 Jy/beam ! Combined flux in latest and established models = 0.538993 Jy ! Performing phase self-cal ! Adding 56 model components to the UV plane model. ! The established model now contains 170 components and 0.538993 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110871Jy sigma=0.000923 ! Fit after self-cal, rms=0.110352Jy sigma=0.000919 ! Inverting map ! Added new window around map position (-12, -17.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.024096 Jy ! Component: 100 - total flux cleaned = 0.0387196 Jy ! Component: 150 - total flux cleaned = 0.0499239 Jy ! Component: 200 - total flux cleaned = 0.0589139 Jy ! Total flux subtracted in 200 components = 0.0589139 Jy ! Clean residual min=-0.011896 max=0.017603 Jy/beam ! Clean residual mean=-0.000274 rms=0.003358 Jy/beam ! Combined flux in latest and established models = 0.597907 Jy ! Performing phase self-cal ! Adding 63 model components to the UV plane model. ! The established model now contains 222 components and 0.597907 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103501Jy sigma=0.000863 ! Fit after self-cal, rms=0.102623Jy sigma=0.000855 ! 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 1.09 FD 0.99 HN 1.01 KP 1.09 ! LA 0.96 MK 0.98 NL 1.02 OV 1.06 ! PT 0.94 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.17 FD 1.06 HN 1.10 KP 1.04 ! LA 0.93 MK 0.97 NL 0.88 OV 1.05 ! PT 0.92 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.10 HN 1.04 KP 1.04 ! LA 0.74 MK 1.02 NL 1.33 OV 1.00 ! PT 0.91 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.18 HN 1.06 KP 1.00* ! LA 0.76 MK 1.11 NL 1.00* OV 1.00* ! PT 0.98 ! ! ! Fit before self-cal, rms=0.102623Jy sigma=0.000855 ! Fit after self-cal, rms=0.092503Jy sigma=0.000765 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.173 mas, bmaj=4.923 mas, bpa=-42.01 degrees ! Estimated noise=542.79 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 = 0.00093547 Jy ! Component: 100 - total flux cleaned = 0.00162092 Jy ! Component: 150 - total flux cleaned = 0.00217271 Jy ! Component: 200 - total flux cleaned = 0.00264265 Jy ! Total flux subtracted in 200 components = 0.00264265 Jy ! Clean residual min=-0.006017 max=0.007655 Jy/beam ! Clean residual mean=0.000027 rms=0.001785 Jy/beam ! Combined flux in latest and established models = 0.60055 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 243 components and 0.60055 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091974Jy sigma=0.000761 ! Fit after self-cal, rms=0.091947Jy sigma=0.000759 ! 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=0.091947Jy sigma=0.000759 ! Fit after self-cal, rms=0.091335Jy sigma=0.000748 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.11 mas, bmaj=4.988 mas, bpa=-42.39 degrees ! Estimated noise=539.683 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00145036 Jy ! Component: 100 - total flux cleaned = -0.00153695 Jy ! Component: 150 - total flux cleaned = -0.00161129 Jy ! Component: 200 - total flux cleaned = -0.00161318 Jy ! Total flux subtracted in 200 components = -0.00161318 Jy ! Clean residual min=-0.004906 max=0.005702 Jy/beam ! Clean residual mean=-0.000035 rms=0.001383 Jy/beam ! Combined flux in latest and established models = 0.598936 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 258 components and 0.598936 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091182Jy sigma=0.000747 ! Fit after self-cal, rms=0.091168Jy sigma=0.000747 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 = -0.000149562 Jy ! Component: 100 - total flux cleaned = -0.000212891 Jy ! Component: 150 - total flux cleaned = -0.000334135 Jy ! Component: 200 - total flux cleaned = -0.000390774 Jy ! Total flux subtracted in 200 components = -0.000390774 Jy ! Clean residual min=-0.004914 max=0.005675 Jy/beam ! Clean residual mean=-0.000037 rms=0.001372 Jy/beam ! Combined flux in latest and established models = 0.598546 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 262 components and 0.598546 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091076Jy sigma=0.000746 ! Fit after self-cal, rms=0.091059Jy sigma=0.000746 ! 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=0.091059Jy sigma=0.000746 ! Fit after self-cal, rms=0.091360Jy sigma=0.000746 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.085 mas, bmaj=5.039 mas, bpa=-42.54 degrees ! Estimated noise=539.458 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000654559 Jy ! Component: 100 - total flux cleaned = -0.000653765 Jy ! Component: 150 - total flux cleaned = -0.000765524 Jy ! Component: 200 - total flux cleaned = -0.000869243 Jy ! Total flux subtracted in 200 components = -0.000869243 Jy ! Clean residual min=-0.004817 max=0.005696 Jy/beam ! Clean residual mean=-0.000036 rms=0.001358 Jy/beam ! Combined flux in latest and established models = 0.597677 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 271 components and 0.597676 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091282Jy sigma=0.000745 ! Fit after self-cal, rms=0.091271Jy sigma=0.000745 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 = 5.46978e-06 Jy ! Component: 100 - total flux cleaned = -9.77815e-05 Jy ! Component: 150 - total flux cleaned = -0.000194385 Jy ! Component: 200 - total flux cleaned = -0.000285859 Jy ! Total flux subtracted in 200 components = -0.000285859 Jy ! Clean residual min=-0.004822 max=0.005681 Jy/beam ! Clean residual mean=-0.000037 rms=0.001352 Jy/beam ! Combined flux in latest and established models = 0.59739 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 277 components and 0.597391 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091218Jy sigma=0.000745 ! Fit after self-cal, rms=0.091208Jy sigma=0.000745 ! 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=0.091208Jy sigma=0.000745 ! Fit after self-cal, rms=0.091491Jy sigma=0.000745 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.02 mas, bmaj=10.69 mas, bpa=-53.59 degrees ! Estimated noise=666.628 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00129416 Jy ! Component: 100 - total flux cleaned = 0.00144508 Jy ! Component: 150 - total flux cleaned = 0.00157922 Jy ! Component: 200 - total flux cleaned = 0.00169841 Jy ! Total flux subtracted in 200 components = 0.00169841 Jy ! Clean residual min=-0.007895 max=0.007375 Jy/beam ! Clean residual mean=-0.000070 rms=0.002137 Jy/beam ! Combined flux in latest and established models = 0.599089 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 283 components and 0.599089 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091508Jy sigma=0.000745 ! Fit after self-cal, rms=0.091506Jy sigma=0.000745 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 = -4.33793e-08 Jy ! Component: 100 - total flux cleaned = 5.55505e-05 Jy ! Component: 150 - total flux cleaned = 0.000106687 Jy ! Component: 200 - total flux cleaned = 0.000108714 Jy ! Total flux subtracted in 200 components = 0.000108714 Jy ! Clean residual min=-0.007889 max=0.007148 Jy/beam ! Clean residual mean=-0.000071 rms=0.002118 Jy/beam ! Combined flux in latest and established models = 0.599198 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 284 components and 0.599198 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091519Jy sigma=0.000745 ! Fit after self-cal, rms=0.091517Jy sigma=0.000745 ! 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=4.07 mas, bmaj=5.075 mas, bpa=-42.82 degrees ! Estimated noise=539.496 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.07 x 5.075 at -42.82 degrees (North through East) ! Clean map min=-0.004837 max=0.15275 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=3.183 mas, bmaj=4.15 mas, bpa=-46.49 degrees ! Estimated noise=994.216 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.150935 Jy ! Component: 100 - total flux cleaned = 0.237714 Jy ! Component: 150 - total flux cleaned = 0.29872 Jy ! Component: 200 - total flux cleaned = 0.344051 Jy ! Total flux subtracted in 200 components = 0.344051 Jy ! Clean residual min=-0.012491 max=0.026434 Jy/beam ! Clean residual mean=-0.000037 rms=0.004290 Jy/beam ! Combined flux in latest and established models = 0.344052 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 94 model components to the UV plane model. ! The established model now contains 94 components and 0.344052 Jy ! Inverting map and beam ! Estimated beam: bmin=4.07 mas, bmaj=5.075 mas, bpa=-42.82 degrees ! Estimated noise=539.496 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) ! Added new window around map position (-2, -3.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0619578 Jy ! Component: 100 - total flux cleaned = 0.104458 Jy ! Component: 150 - total flux cleaned = 0.136286 Jy ! Component: 200 - total flux cleaned = 0.160666 Jy ! Total flux subtracted in 200 components = 0.160666 Jy ! Clean residual min=-0.009897 max=0.015583 Jy/beam ! Clean residual mean=-0.000161 rms=0.003134 Jy/beam ! Combined flux in latest and established models = 0.504718 Jy ! Adding 108 model components to the UV plane model. ! The established model now contains 187 components and 0.504718 Jy ! Inverting map ! Added new window around map position (10, 5.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0192305 Jy ! Component: 100 - total flux cleaned = 0.0343755 Jy ! Component: 150 - total flux cleaned = 0.0464691 Jy ! Component: 200 - total flux cleaned = 0.0562246 Jy ! Total flux subtracted in 200 components = 0.0562246 Jy ! Clean residual min=-0.006634 max=0.007175 Jy/beam ! Clean residual mean=-0.000088 rms=0.001733 Jy/beam ! Combined flux in latest and established models = 0.560942 Jy ! Adding 88 model components to the UV plane model. ! The established model now contains 261 components and 0.560942 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=9.02 mas, bmaj=10.69 mas, bpa=-53.59 degrees ! Estimated noise=666.628 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0135876 Jy ! Component: 100 - total flux cleaned = 0.0226577 Jy ! Component: 150 - total flux cleaned = 0.0289841 Jy ! Component: 200 - total flux cleaned = 0.0334813 Jy ! Total flux subtracted in 200 components = 0.0334813 Jy ! Clean residual min=-0.008282 max=0.005872 Jy/beam ! Clean residual mean=-0.000084 rms=0.002081 Jy/beam ! Combined flux in latest and established models = 0.594424 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 = 0.00324509 Jy ! Component: 100 - total flux cleaned = 0.00566242 Jy ! Component: 150 - total flux cleaned = 0.00747366 Jy ! Component: 200 - total flux cleaned = 0.00883538 Jy ! Total flux subtracted in 200 components = 0.00883538 Jy ! Clean residual min=-0.007502 max=0.005752 Jy/beam ! Clean residual mean=-0.000056 rms=0.001984 Jy/beam ! Combined flux in latest and established models = 0.603259 Jy ! Adding 95 model components to the UV plane model. ! The established model now contains 337 components and 0.603259 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.07 mas, bmaj=5.075 mas, bpa=-42.82 degrees ! Estimated noise=539.496 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000357651 Jy ! Component: 100 - total flux cleaned = 0.000255903 Jy ! Component: 150 - total flux cleaned = 0.000402238 Jy ! Component: 200 - total flux cleaned = 0.000467121 Jy ! Total flux subtracted in 200 components = 0.000467121 Jy ! Clean residual min=-0.004610 max=0.004348 Jy/beam ! Clean residual mean=-0.000026 rms=0.001200 Jy/beam ! Combined flux in latest and established models = 0.603726 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 349 components and 0.603726 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090938Jy sigma=0.000740 ! Fit after self-cal, rms=0.090725Jy sigma=0.000738 wmodel J1609+7939_S_2017_10_21_pus_map.mod ! Writing 349 model components to file: J1609+7939_S_2017_10_21_pus_map.mod wobs J1609+7939_S_2017_10_21_pus_uvs.fits ! Writing UV FITS file: J1609+7939_S_2017_10_21_pus_uvs.fits wwins J1609+7939_S_2017_10_21_pus_map.win ! wwins: Wrote 7 windows to J1609+7939_S_2017_10_21_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 = -0.000256371 Jy ! Component: 100 - total flux cleaned = 4.00142e-05 Jy ! Component: 150 - total flux cleaned = 0.000183077 Jy ! Component: 200 - total flux cleaned = 0.000453427 Jy ! Component: 250 - total flux cleaned = 0.000775266 Jy ! Component: 300 - total flux cleaned = 0.00102461 Jy ! Component: 350 - total flux cleaned = 0.00132602 Jy ! Component: 400 - total flux cleaned = 0.00150195 Jy ! Component: 450 - total flux cleaned = 0.00172972 Jy ! Component: 500 - total flux cleaned = 0.00178575 Jy ! Component: 550 - total flux cleaned = 0.00178662 Jy ! Component: 600 - total flux cleaned = 0.00184113 Jy ! Component: 650 - total flux cleaned = 0.00194545 Jy ! Component: 700 - total flux cleaned = 0.00204638 Jy ! Component: 750 - total flux cleaned = 0.00209611 Jy ! Component: 800 - total flux cleaned = 0.00204784 Jy ! Component: 850 - total flux cleaned = 0.00223774 Jy ! Component: 900 - total flux cleaned = 0.00228447 Jy ! Component: 950 - total flux cleaned = 0.00242042 Jy ! Component: 1000 - total flux cleaned = 0.00255426 Jy ! Component: 1050 - total flux cleaned = 0.00255376 Jy ! Component: 1100 - total flux cleaned = 0.00272661 Jy ! Component: 1150 - total flux cleaned = 0.00276905 Jy ! Component: 1200 - total flux cleaned = 0.0028943 Jy ! Component: 1250 - total flux cleaned = 0.00297639 Jy ! Component: 1300 - total flux cleaned = 0.00301734 Jy ! Component: 1350 - total flux cleaned = 0.00325559 Jy ! Component: 1400 - total flux cleaned = 0.00329415 Jy ! Component: 1450 - total flux cleaned = 0.00329419 Jy ! Component: 1500 - total flux cleaned = 0.00344554 Jy ! Component: 1550 - total flux cleaned = 0.0035199 Jy ! Component: 1600 - total flux cleaned = 0.00355636 Jy ! Component: 1650 - total flux cleaned = 0.00362914 Jy ! Component: 1700 - total flux cleaned = 0.00373637 Jy ! Component: 1750 - total flux cleaned = 0.00373661 Jy ! Component: 1800 - total flux cleaned = 0.0038065 Jy ! Component: 1850 - total flux cleaned = 0.00390905 Jy ! Component: 1900 - total flux cleaned = 0.00387564 Jy ! Component: 1950 - total flux cleaned = 0.00404151 Jy ! Component: 2000 - total flux cleaned = 0.00394308 Jy ! Component: 2050 - total flux cleaned = 0.00397599 Jy ! Component: 2100 - total flux cleaned = 0.00397683 Jy ! Component: 2150 - total flux cleaned = 0.00400867 Jy ! Component: 2200 - total flux cleaned = 0.00403956 Jy ! Component: 2250 - total flux cleaned = 0.00410015 Jy ! Component: 2300 - total flux cleaned = 0.00397903 Jy ! Component: 2350 - total flux cleaned = 0.00388978 Jy ! Component: 2400 - total flux cleaned = 0.00397856 Jy ! Component: 2450 - total flux cleaned = 0.00389201 Jy ! Component: 2500 - total flux cleaned = 0.00392089 Jy ! Component: 2550 - total flux cleaned = 0.00394907 Jy ! Component: 2600 - total flux cleaned = 0.00389282 Jy ! Component: 2650 - total flux cleaned = 0.0039483 Jy ! Component: 2700 - total flux cleaned = 0.00394852 Jy ! Component: 2750 - total flux cleaned = 0.00389423 Jy ! Component: 2800 - total flux cleaned = 0.00384055 Jy ! Component: 2850 - total flux cleaned = 0.00381397 Jy ! Component: 2900 - total flux cleaned = 0.00381422 Jy ! Component: 2950 - total flux cleaned = 0.00373674 Jy ! Component: 3000 - total flux cleaned = 0.00373641 Jy ! Component: 3050 - total flux cleaned = 0.0036605 Jy ! Component: 3100 - total flux cleaned = 0.00368603 Jy ! Component: 3150 - total flux cleaned = 0.00363664 Jy ! Component: 3200 - total flux cleaned = 0.00356326 Jy ! Component: 3250 - total flux cleaned = 0.00351458 Jy ! Component: 3300 - total flux cleaned = 0.00341884 Jy ! Component: 3350 - total flux cleaned = 0.0033952 Jy ! Component: 3400 - total flux cleaned = 0.0033715 Jy ! Component: 3450 - total flux cleaned = 0.00330146 Jy ! Component: 3500 - total flux cleaned = 0.00327856 Jy ! Component: 3550 - total flux cleaned = 0.00321028 Jy ! Component: 3600 - total flux cleaned = 0.00316535 Jy ! Component: 3650 - total flux cleaned = 0.00318783 Jy ! Component: 3700 - total flux cleaned = 0.00309934 Jy ! Component: 3750 - total flux cleaned = 0.00307775 Jy ! Component: 3800 - total flux cleaned = 0.00312097 Jy ! Component: 3850 - total flux cleaned = 0.00307781 Jy ! Component: 3900 - total flux cleaned = 0.00301389 Jy ! Component: 3950 - total flux cleaned = 0.00301413 Jy ! Component: 4000 - total flux cleaned = 0.00299298 Jy ! Component: 4050 - total flux cleaned = 0.00303442 Jy ! Total flux subtracted in 4096 components = 0.00291057 Jy ! Clean residual min=-0.001592 max=0.001380 Jy/beam ! Clean residual mean=-0.000000 rms=0.000417 Jy/beam ! Combined flux in latest and established models = 0.606637 Jy keep ! Adding 392 model components to the UV plane model. ! The established model now contains 741 components and 0.606637 Jy ![Exited script file: muppet] wmap "J1609+7939_S_2017_10_21_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.07 x 5.075 at -42.82 degrees (North through East) ! Clean map min=-0.0025259 max=0.15745 Jy/beam ! Writing clean map to FITS file: J1609+7939_S_2017_10_21_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.157448 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000414696 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.790156 0.790156 1.58031 3.16063 6.32125 12.6425 25.285 50.57 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0012 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.157 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.07 x 5.075 at -42.82 degrees (North through East) ! Clean map min=-0.0025259 max=0.15745 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 J1609+7939_S_2017_10_21_pus_uvs.log closed on Sat May 11 21:01:46 2019