! Started logfile: J2035+1056_S_2017_08_05_pus_uvs.log on Thu May 9 19:38:23 2019 obs J2035+1056_S_2017_08_05_pus_uva.fits ! Reading UV FITS file: J2035+1056_S_2017_08_05_pus_uva.fits ! AN table 1: 117 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.672175 visibilities/baseline/integration-bin. ! Found source: J2035+1056 ! ! 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 14156 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 J2035+1056_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 254 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 336 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 287 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 859 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.425392Jy sigma=0.004007 ! Fit after self-cal, rms=0.382169Jy sigma=0.003662 ! 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=2.744 mas, bmaj=7.545 mas, bpa=-8.382 degrees ! Estimated noise=994.464 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 = 0.478301 Jy ! Component: 100 - total flux cleaned = 0.587728 Jy ! Total flux subtracted in 100 components = 0.587728 Jy ! Clean residual min=-0.015512 max=0.040814 Jy/beam ! Clean residual mean=-0.000091 rms=0.004325 Jy/beam ! Combined flux in latest and established models = 0.587728 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.587728 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.142575Jy sigma=0.001170 ! Fit after self-cal, rms=0.142574Jy sigma=0.001170 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0435329 Jy ! Component: 100 - total flux cleaned = 0.0668047 Jy ! Total flux subtracted in 100 components = 0.0668047 Jy ! Clean residual min=-0.013123 max=0.019145 Jy/beam ! Clean residual mean=-0.000064 rms=0.003186 Jy/beam ! Combined flux in latest and established models = 0.654532 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 22 components and 0.654532 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.121765Jy sigma=0.001003 ! Fit after self-cal, rms=0.121754Jy sigma=0.001003 ! 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=3.342 mas, bmaj=8.585 mas, bpa=-8.494 degrees ! Estimated noise=757.393 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 (7.5, 1.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0273995 Jy ! Component: 100 - total flux cleaned = 0.0444675 Jy ! Component: 150 - total flux cleaned = 0.0572658 Jy ! Component: 200 - total flux cleaned = 0.0659106 Jy ! Total flux subtracted in 200 components = 0.0659106 Jy ! Clean residual min=-0.012006 max=0.013558 Jy/beam ! Clean residual mean=-0.000037 rms=0.003003 Jy/beam ! Combined flux in latest and established models = 0.720443 Jy ! Performing phase self-cal ! Adding 63 model components to the UV plane model. ! The established model now contains 83 components and 0.720443 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.112673Jy sigma=0.000937 ! Fit after self-cal, rms=0.112343Jy sigma=0.000933 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.97 HN 0.95 KP 1.05 ! LA 1.00 MK 0.99 NL 0.90 OV 1.04 ! PT 1.03 SC 0.98 ! ! ! Correcting IF 2. ! A total of 93 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.98 HN 1.00 KP 1.00 ! LA 0.96 MK 0.98 NL 1.05 OV 1.08 ! PT 1.00 SC 1.07 ! ! ! Correcting IF 3. ! A total of 27 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.03 HN 0.99 KP 0.89 ! LA 0.76 MK 1.01 NL 1.17 OV 0.99 ! PT 0.99 SC 1.05 ! ! ! Correcting IF 4. ! A total of 15 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.05 HN 0.96 KP 1.00* ! LA 1.00* MK 1.30 NL 1.00* OV 1.00* ! PT 1.03 SC 1.00* ! ! ! Fit before self-cal, rms=0.112343Jy sigma=0.000933 ! Fit after self-cal, rms=0.081246Jy sigma=0.000720 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.362 mas, bmaj=8.688 mas, bpa=-8.705 degrees ! Estimated noise=755.598 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 = 0.00628764 Jy ! Component: 100 - total flux cleaned = 0.00926685 Jy ! Component: 150 - total flux cleaned = 0.0103494 Jy ! Component: 200 - total flux cleaned = 0.011177 Jy ! Total flux subtracted in 200 components = 0.011177 Jy ! Clean residual min=-0.005822 max=0.007533 Jy/beam ! Clean residual mean=-0.000002 rms=0.001502 Jy/beam ! Combined flux in latest and established models = 0.73162 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 118 components and 0.73162 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080613Jy sigma=0.000714 ! Fit after self-cal, rms=0.080549Jy sigma=0.000713 ! 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=0.080549Jy sigma=0.000713 ! Fit after self-cal, rms=0.077889Jy sigma=0.000692 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.358 mas, bmaj=8.684 mas, bpa=-8.66 degrees ! Estimated noise=755.928 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00403458 Jy ! Component: 100 - total flux cleaned = 0.00470598 Jy ! Component: 150 - total flux cleaned = 0.00516543 Jy ! Component: 200 - total flux cleaned = 0.00543146 Jy ! Total flux subtracted in 200 components = 0.00543146 Jy ! Clean residual min=-0.004310 max=0.006971 Jy/beam ! Clean residual mean=-0.000009 rms=0.001137 Jy/beam ! Combined flux in latest and established models = 0.737051 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 140 components and 0.737051 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077638Jy sigma=0.000689 ! Fit after self-cal, rms=0.077626Jy sigma=0.000689 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 (0.5, -54.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00627455 Jy ! Component: 100 - total flux cleaned = 0.00905005 Jy ! Component: 150 - total flux cleaned = 0.0101372 Jy ! Component: 200 - total flux cleaned = 0.0110973 Jy ! Total flux subtracted in 200 components = 0.0110973 Jy ! Clean residual min=-0.003888 max=0.004394 Jy/beam ! Clean residual mean=-0.000013 rms=0.000960 Jy/beam ! Combined flux in latest and established models = 0.748149 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 166 components and 0.748149 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077119Jy sigma=0.000684 ! Fit after self-cal, rms=0.077104Jy sigma=0.000684 ! Inverting map ! Added new window around map position (-13.5, -48.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00464973 Jy ! Component: 100 - total flux cleaned = 0.00745065 Jy ! Component: 150 - total flux cleaned = 0.00953222 Jy ! Component: 200 - total flux cleaned = 0.0109111 Jy ! Total flux subtracted in 200 components = 0.0109111 Jy ! Clean residual min=-0.003398 max=0.003601 Jy/beam ! Clean residual mean=-0.000013 rms=0.000844 Jy/beam ! Combined flux in latest and established models = 0.75906 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 189 components and 0.75906 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076783Jy sigma=0.000681 ! Fit after self-cal, rms=0.076773Jy sigma=0.000680 ! 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=0.076773Jy sigma=0.000680 ! Fit after self-cal, rms=0.076387Jy sigma=0.000677 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.36 mas, bmaj=8.686 mas, bpa=-8.665 degrees ! Estimated noise=755.136 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00208032 Jy ! Component: 100 - total flux cleaned = 0.00349104 Jy ! Component: 150 - total flux cleaned = 0.00437981 Jy ! Component: 200 - total flux cleaned = 0.00497361 Jy ! Total flux subtracted in 200 components = 0.00497361 Jy ! Clean residual min=-0.003208 max=0.003323 Jy/beam ! Clean residual mean=-0.000012 rms=0.000712 Jy/beam ! Combined flux in latest and established models = 0.764033 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 214 components and 0.764033 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076290Jy sigma=0.000676 ! Fit after self-cal, rms=0.076291Jy sigma=0.000676 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 (8.5, -50.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00267582 Jy ! Component: 100 - total flux cleaned = 0.00367727 Jy ! Component: 150 - total flux cleaned = 0.00479987 Jy ! Component: 200 - total flux cleaned = 0.00567264 Jy ! Total flux subtracted in 200 components = 0.00567264 Jy ! Clean residual min=-0.003163 max=0.002740 Jy/beam ! Clean residual mean=-0.000013 rms=0.000660 Jy/beam ! Combined flux in latest and established models = 0.769706 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 240 components and 0.769706 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076151Jy sigma=0.000675 ! Fit after self-cal, rms=0.076144Jy sigma=0.000675 ! 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=0.076144Jy sigma=0.000675 ! Fit after self-cal, rms=0.076161Jy sigma=0.000675 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.459 mas, bmaj=11.89 mas, bpa=-8.049 degrees ! Estimated noise=926.647 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00215066 Jy ! Component: 100 - total flux cleaned = 0.00388398 Jy ! Component: 150 - total flux cleaned = 0.00539705 Jy ! Component: 200 - total flux cleaned = 0.00652862 Jy ! Total flux subtracted in 200 components = 0.00652862 Jy ! Clean residual min=-0.003035 max=0.003056 Jy/beam ! Clean residual mean=-0.000025 rms=0.000916 Jy/beam ! Combined flux in latest and established models = 0.776234 Jy selfcal ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 273 components and 0.776234 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076115Jy sigma=0.000674 ! Fit after self-cal, rms=0.076111Jy sigma=0.000674 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 = 0.00123865 Jy ! Component: 100 - total flux cleaned = 0.00217585 Jy ! Component: 150 - total flux cleaned = 0.00303321 Jy ! Component: 200 - total flux cleaned = 0.00386441 Jy ! Total flux subtracted in 200 components = 0.00386441 Jy ! Clean residual min=-0.002934 max=0.002816 Jy/beam ! Clean residual mean=-0.000025 rms=0.000887 Jy/beam ! Combined flux in latest and established models = 0.780099 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 288 components and 0.780099 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076097Jy sigma=0.000674 ! Fit after self-cal, rms=0.076095Jy sigma=0.000674 ! 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=3.36 mas, bmaj=8.688 mas, bpa=-8.662 degrees ! Estimated noise=755.263 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.36 x 8.688 at -8.662 degrees (North through East) ! Clean map min=-0.0027577 max=0.61839 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=0.076095Jy sigma=0.000674 ! Fit after self-cal, rms=0.069720Jy sigma=0.000614 ! Inverting map and beam ! Estimated beam: bmin=3.361 mas, bmaj=8.689 mas, bpa=-8.667 degrees ! Estimated noise=755.221 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.82912e-05 Jy ! Component: 100 - total flux cleaned = 0.000262986 Jy ! Component: 150 - total flux cleaned = 0.000573637 Jy ! Component: 200 - total flux cleaned = 0.000778529 Jy ! Total flux subtracted in 200 components = 0.000778529 Jy ! Clean residual min=-0.002658 max=0.002391 Jy/beam ! Clean residual mean=-0.000009 rms=0.000595 Jy/beam ! Combined flux in latest and established models = 0.780877 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 301 components and 0.780877 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069663Jy sigma=0.000614 ! Fit after self-cal, rms=0.069662Jy sigma=0.000614 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000284018 Jy ! Component: 100 - total flux cleaned = 0.00050955 Jy ! Component: 150 - total flux cleaned = 0.000651676 Jy ! Component: 200 - total flux cleaned = 0.000821413 Jy ! Total flux subtracted in 200 components = 0.000821413 Jy ! Clean residual min=-0.002551 max=0.002349 Jy/beam ! Clean residual mean=-0.000009 rms=0.000586 Jy/beam ! Combined flux in latest and established models = 0.781699 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 318 components and 0.781698 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069628Jy sigma=0.000613 ! Fit after self-cal, rms=0.069628Jy sigma=0.000613 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069628Jy sigma=0.000613 ! Fit after self-cal, rms=0.069639Jy sigma=0.000613 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=2.773 mas, bmaj=7.595 mas, bpa=-8.475 degrees ! Estimated noise=939.799 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.476829 Jy ! Component: 100 - total flux cleaned = 0.583618 Jy ! Component: 150 - total flux cleaned = 0.623415 Jy ! Component: 200 - total flux cleaned = 0.645916 Jy ! Total flux subtracted in 200 components = 0.645916 Jy ! Clean residual min=-0.006123 max=0.012026 Jy/beam ! Clean residual mean=-0.000047 rms=0.001793 Jy/beam ! Combined flux in latest and established models = 0.645916 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 25 model components to the UV plane model. ! The established model now contains 25 components and 0.645916 Jy ! Inverting map and beam ! Estimated beam: bmin=3.362 mas, bmaj=8.689 mas, bpa=-8.66 degrees ! Estimated noise=755.323 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 = 0.0238625 Jy ! Component: 100 - total flux cleaned = 0.0392545 Jy ! Component: 150 - total flux cleaned = 0.0505743 Jy ! Component: 200 - total flux cleaned = 0.059376 Jy ! Total flux subtracted in 200 components = 0.059376 Jy ! Clean residual min=-0.005198 max=0.006931 Jy/beam ! Clean residual mean=-0.000027 rms=0.001466 Jy/beam ! Combined flux in latest and established models = 0.705292 Jy ! Adding 100 model components to the UV plane model. ! The established model now contains 116 components and 0.705291 Jy ! Inverting map ! Added new window around map position (-4.5, 1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00763636 Jy ! Component: 100 - total flux cleaned = 0.0138713 Jy ! Component: 150 - total flux cleaned = 0.0192938 Jy ! Component: 200 - total flux cleaned = 0.024114 Jy ! Total flux subtracted in 200 components = 0.024114 Jy ! Clean residual min=-0.004101 max=0.004305 Jy/beam ! Clean residual mean=-0.000018 rms=0.001071 Jy/beam ! Combined flux in latest and established models = 0.729405 Jy ! Adding 62 model components to the UV plane model. ! The established model now contains 165 components and 0.729405 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=7.458 mas, bmaj=11.89 mas, bpa=-8.044 degrees ! Estimated noise=926.449 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00743921 Jy ! Component: 100 - total flux cleaned = 0.0133035 Jy ! Component: 150 - total flux cleaned = 0.0182501 Jy ! Component: 200 - total flux cleaned = 0.0225177 Jy ! Total flux subtracted in 200 components = 0.0225177 Jy ! Clean residual min=-0.004586 max=0.004411 Jy/beam ! Clean residual mean=-0.000026 rms=0.001345 Jy/beam ! Combined flux in latest and established models = 0.751923 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 = 0.00372524 Jy ! Component: 100 - total flux cleaned = 0.00702606 Jy ! Component: 150 - total flux cleaned = 0.00999334 Jy ! Component: 200 - total flux cleaned = 0.0126826 Jy ! Total flux subtracted in 200 components = 0.0126826 Jy ! Clean residual min=-0.003630 max=0.003549 Jy/beam ! Clean residual mean=-0.000021 rms=0.001096 Jy/beam ! Combined flux in latest and established models = 0.764606 Jy ! Adding 181 model components to the UV plane model. ! The established model now contains 330 components and 0.764605 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.362 mas, bmaj=8.689 mas, bpa=-8.66 degrees ! Estimated noise=755.323 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00227809 Jy ! Component: 100 - total flux cleaned = 0.00422319 Jy ! Component: 150 - total flux cleaned = 0.0059113 Jy ! Component: 200 - total flux cleaned = 0.00733021 Jy ! Total flux subtracted in 200 components = 0.00733021 Jy ! Clean residual min=-0.002721 max=0.002592 Jy/beam ! Clean residual mean=-0.000009 rms=0.000638 Jy/beam ! Combined flux in latest and established models = 0.771935 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 355 components and 0.771935 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069693Jy sigma=0.000614 ! Fit after self-cal, rms=0.069665Jy sigma=0.000614 wmodel J2035+1056_S_2017_08_05_pus_map.mod ! Writing 355 model components to file: J2035+1056_S_2017_08_05_pus_map.mod wobs J2035+1056_S_2017_08_05_pus_uvs.fits ! Writing UV FITS file: J2035+1056_S_2017_08_05_pus_uvs.fits wwins J2035+1056_S_2017_08_05_pus_map.win ! wwins: Wrote 6 windows to J2035+1056_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 = -0.000918499 Jy ! Component: 100 - total flux cleaned = -0.00116809 Jy ! Component: 150 - total flux cleaned = -0.00136311 Jy ! Component: 200 - total flux cleaned = -0.00132506 Jy ! Component: 250 - total flux cleaned = -0.00139684 Jy ! Component: 300 - total flux cleaned = -0.0014658 Jy ! Component: 350 - total flux cleaned = -0.00156631 Jy ! Component: 400 - total flux cleaned = -0.00166383 Jy ! Component: 450 - total flux cleaned = -0.00169533 Jy ! Component: 500 - total flux cleaned = -0.00172632 Jy ! Component: 550 - total flux cleaned = -0.00178623 Jy ! Component: 600 - total flux cleaned = -0.00190378 Jy ! Component: 650 - total flux cleaned = -0.00199071 Jy ! Component: 700 - total flux cleaned = -0.00207568 Jy ! Component: 750 - total flux cleaned = -0.00224158 Jy ! Component: 800 - total flux cleaned = -0.00232237 Jy ! Component: 850 - total flux cleaned = -0.00232137 Jy ! Component: 900 - total flux cleaned = -0.00229516 Jy ! Component: 950 - total flux cleaned = -0.00237239 Jy ! Component: 1000 - total flux cleaned = -0.00237223 Jy ! Component: 1050 - total flux cleaned = -0.00247138 Jy ! Component: 1100 - total flux cleaned = -0.00249552 Jy ! Component: 1150 - total flux cleaned = -0.00249579 Jy ! Component: 1200 - total flux cleaned = -0.00254342 Jy ! Component: 1250 - total flux cleaned = -0.00261333 Jy ! Component: 1300 - total flux cleaned = -0.0026595 Jy ! Component: 1350 - total flux cleaned = -0.00268229 Jy ! Component: 1400 - total flux cleaned = -0.00270566 Jy ! Component: 1450 - total flux cleaned = -0.00279432 Jy ! Component: 1500 - total flux cleaned = -0.00275051 Jy ! Component: 1550 - total flux cleaned = -0.00283671 Jy ! Component: 1600 - total flux cleaned = -0.00279396 Jy ! Component: 1650 - total flux cleaned = -0.00285721 Jy ! Component: 1700 - total flux cleaned = -0.00281542 Jy ! Component: 1750 - total flux cleaned = -0.0028156 Jy ! Component: 1800 - total flux cleaned = -0.00279544 Jy ! Component: 1850 - total flux cleaned = -0.0027555 Jy ! Component: 1900 - total flux cleaned = -0.00279556 Jy ! Component: 1950 - total flux cleaned = -0.00271731 Jy ! Component: 2000 - total flux cleaned = -0.00275641 Jy ! Component: 2050 - total flux cleaned = -0.00275636 Jy ! Component: 2100 - total flux cleaned = -0.00268046 Jy ! Component: 2150 - total flux cleaned = -0.00269927 Jy ! Component: 2200 - total flux cleaned = -0.0026436 Jy ! Component: 2250 - total flux cleaned = -0.00258831 Jy ! Component: 2300 - total flux cleaned = -0.00251536 Jy ! Component: 2350 - total flux cleaned = -0.00256981 Jy ! Component: 2400 - total flux cleaned = -0.00253398 Jy ! Component: 2450 - total flux cleaned = -0.00255173 Jy ! Component: 2500 - total flux cleaned = -0.00253389 Jy ! Component: 2550 - total flux cleaned = -0.00256833 Jy ! Component: 2600 - total flux cleaned = -0.00256805 Jy ! Component: 2650 - total flux cleaned = -0.00256799 Jy ! Component: 2700 - total flux cleaned = -0.00255088 Jy ! Component: 2750 - total flux cleaned = -0.00253393 Jy ! Component: 2800 - total flux cleaned = -0.00258359 Jy ! Component: 2850 - total flux cleaned = -0.0024354 Jy ! Component: 2900 - total flux cleaned = -0.00250101 Jy ! Component: 2950 - total flux cleaned = -0.00248459 Jy ! Component: 3000 - total flux cleaned = -0.00243644 Jy ! Component: 3050 - total flux cleaned = -0.00245268 Jy ! Component: 3100 - total flux cleaned = -0.0024527 Jy ! Component: 3150 - total flux cleaned = -0.00242151 Jy ! Component: 3200 - total flux cleaned = -0.00243705 Jy ! Component: 3250 - total flux cleaned = -0.00243711 Jy ! Component: 3300 - total flux cleaned = -0.00243719 Jy ! Component: 3350 - total flux cleaned = -0.00248261 Jy ! Component: 3400 - total flux cleaned = -0.00249757 Jy ! Component: 3450 - total flux cleaned = -0.00254222 Jy ! Component: 3500 - total flux cleaned = -0.00252763 Jy ! Component: 3550 - total flux cleaned = -0.00252758 Jy ! Component: 3600 - total flux cleaned = -0.00261481 Jy ! Component: 3650 - total flux cleaned = -0.00260034 Jy ! Component: 3700 - total flux cleaned = -0.00261471 Jy ! Component: 3750 - total flux cleaned = -0.00267178 Jy ! Component: 3800 - total flux cleaned = -0.00267202 Jy ! Component: 3850 - total flux cleaned = -0.00278442 Jy ! Component: 3900 - total flux cleaned = -0.0027986 Jy ! Component: 3950 - total flux cleaned = -0.00293708 Jy ! Component: 4000 - total flux cleaned = -0.00295074 Jy ! Component: 4050 - total flux cleaned = -0.00295065 Jy ! Total flux subtracted in 4096 components = -0.00300501 Jy ! Clean residual min=-0.000776 max=0.000758 Jy/beam ! Clean residual mean=-0.000004 rms=0.000265 Jy/beam ! Combined flux in latest and established models = 0.76893 Jy keep ! Adding 323 model components to the UV plane model. ! The established model now contains 678 components and 0.76893 Jy ![Exited script file: muppet] wmap "J2035+1056_S_2017_08_05_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.362 x 8.689 at -8.66 degrees (North through East) ! Clean map min=-0.0020296 max=0.62 Jy/beam ! Writing clean map to FITS file: J2035+1056_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 0.619998 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000262587 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.127058 0.127058 0.254117 0.508233 1.01647 2.03293 4.06587 8.13173 16.2635 32.5269 65.0539 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.619 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.362 x 8.689 at -8.66 degrees (North through East) ! Clean map min=-0.0020296 max=0.62 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 J2035+1056_S_2017_08_05_pus_uvs.log closed on Thu May 9 19:38:29 2019