! Started logfile: J0643+0857_S_2017_09_26_pus_uvs.log on Sat May 11 12:55:39 2019 obs J0643+0857_S_2017_09_26_pus_uva.fits ! Reading UV FITS file: J0643+0857_S_2017_09_26_pus_uva.fits ! AN table 1: 294 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.520692 visibilities/baseline/integration-bin. ! Found source: J0643+0857 ! ! 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 674 lines of history. ! ! Reading 22044 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 J0643+0857_S_2017_09_26_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 777 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 806 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 792 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 1946 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.979281Jy sigma=0.008768 ! Fit after self-cal, rms=0.945601Jy sigma=0.008497 ! 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=3.58 mas, bmaj=13.8 mas, bpa=-14.29 degrees ! Estimated noise=1142.08 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 = 0.0396781 Jy ! Component: 100 - total flux cleaned = 0.0530985 Jy ! Total flux subtracted in 100 components = 0.0530985 Jy ! Clean residual min=-0.009795 max=0.012790 Jy/beam ! Clean residual mean=-0.000551 rms=0.003524 Jy/beam ! Combined flux in latest and established models = 0.0530985 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 29 components and 0.0530985 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092744Jy sigma=0.000823 ! Fit after self-cal, rms=0.091980Jy sigma=0.000816 ! 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=4.639 mas, bmaj=14.17 mas, bpa=-12.96 degrees ! Estimated noise=605.367 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 = 0.0209771 Jy ! Component: 100 - total flux cleaned = 0.0359239 Jy ! Component: 150 - total flux cleaned = 0.046935 Jy ! Component: 200 - total flux cleaned = 0.0550507 Jy ! Total flux subtracted in 200 components = 0.0550507 Jy ! Clean residual min=-0.011218 max=0.020082 Jy/beam ! Clean residual mean=-0.000631 rms=0.005085 Jy/beam ! Combined flux in latest and established models = 0.108149 Jy ! Performing phase self-cal ! Adding 50 model components to the UV plane model. ! The established model now contains 72 components and 0.108149 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086128Jy sigma=0.000755 ! Fit after self-cal, rms=0.085648Jy sigma=0.000750 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 147 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.00* HN 1.14 KP 1.31 ! LA 0.78 MK 1.13 NL 1.73 OV 3.05 ! PT 0.62 ! ! ! Correcting IF 2. ! A total of 147 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00* HN 1.08 KP 1.16 ! LA 0.73 MK 1.16 NL 1.94 OV 2.86 ! PT 0.62 ! ! ! Correcting IF 3. ! A total of 147 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.00* HN 1.10 KP 1.18 ! LA 0.75 MK 1.23 NL 1.57 OV 2.59 ! PT 0.62 ! ! ! Correcting IF 4. ! A total of 267 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 0.76 KP 1.00* ! LA 0.77 MK 1.02 NL 1.00* OV 1.46 ! PT 0.71 ! ! ! Fit before self-cal, rms=0.085648Jy sigma=0.000750 ! Fit after self-cal, rms=0.140079Jy sigma=0.000654 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.667 mas, bmaj=13.64 mas, bpa=-13.14 degrees ! Estimated noise=695.613 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 = 0.00125184 Jy ! Component: 100 - total flux cleaned = 0.00184863 Jy ! Component: 150 - total flux cleaned = 0.00214704 Jy ! Component: 200 - total flux cleaned = 0.00232201 Jy ! Total flux subtracted in 200 components = 0.00232201 Jy ! Clean residual min=-0.007924 max=0.009062 Jy/beam ! Clean residual mean=-0.000158 rms=0.002318 Jy/beam ! Combined flux in latest and established models = 0.110471 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 81 components and 0.110471 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.139616Jy sigma=0.000653 ! Fit after self-cal, rms=0.143971Jy sigma=0.000641 ! 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=0.143971Jy sigma=0.000641 ! Fit after self-cal, rms=0.176566Jy sigma=0.000629 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.6 mas, bmaj=13.6 mas, bpa=-13.37 degrees ! Estimated noise=722.423 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00106205 Jy ! Component: 100 - total flux cleaned = 0.00113477 Jy ! Component: 150 - total flux cleaned = 0.00120208 Jy ! Component: 200 - total flux cleaned = 0.00132092 Jy ! Total flux subtracted in 200 components = 0.00132092 Jy ! Clean residual min=-0.003359 max=0.004472 Jy/beam ! Clean residual mean=0.000000 rms=0.000993 Jy/beam ! Combined flux in latest and established models = 0.111792 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 83 components and 0.111792 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.176478Jy sigma=0.000628 ! Fit after self-cal, rms=0.177246Jy sigma=0.000628 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 (20, 11). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00225482 Jy ! Component: 100 - total flux cleaned = 0.00197417 Jy ! Component: 150 - total flux cleaned = 0.00138042 Jy ! Component: 200 - total flux cleaned = 0.000849023 Jy ! Total flux subtracted in 200 components = 0.000849023 Jy ! Clean residual min=-0.002777 max=0.003318 Jy/beam ! Clean residual mean=0.000013 rms=0.000805 Jy/beam ! Combined flux in latest and established models = 0.112641 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 104 components and 0.112641 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.177048Jy sigma=0.000626 ! Fit after self-cal, rms=0.176687Jy sigma=0.000626 ! Inverting map ! Added new window around map position (-35.5, 69.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0030209 Jy ! Component: 100 - total flux cleaned = 0.00253344 Jy ! Component: 150 - total flux cleaned = 0.002268 Jy ! Component: 200 - total flux cleaned = 0.00194394 Jy ! Total flux subtracted in 200 components = 0.00194394 Jy ! Clean residual min=-0.002833 max=0.003331 Jy/beam ! Clean residual mean=0.000005 rms=0.000799 Jy/beam ! Combined flux in latest and established models = 0.114585 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 120 components and 0.114585 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.176423Jy sigma=0.000625 ! Fit after self-cal, rms=0.175967Jy sigma=0.000624 ! Inverting map ! Added new window around map position (23.5, -92). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00349604 Jy ! Component: 100 - total flux cleaned = 0.0040106 Jy ! Component: 150 - total flux cleaned = 0.00400811 Jy ! Component: 200 - total flux cleaned = 0.00400831 Jy ! Total flux subtracted in 200 components = 0.00400831 Jy ! Clean residual min=-0.002817 max=0.002799 Jy/beam ! Clean residual mean=-0.000006 rms=0.000761 Jy/beam ! Combined flux in latest and established models = 0.118593 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 137 components and 0.118593 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.175695Jy sigma=0.000623 ! Fit after self-cal, rms=0.175169Jy sigma=0.000623 ! 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=0.175169Jy sigma=0.000623 ! Fit after self-cal, rms=0.163574Jy sigma=0.000622 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.552 mas, bmaj=13.4 mas, bpa=-13.29 degrees ! Estimated noise=697.506 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00271635 Jy ! Component: 100 - total flux cleaned = 0.00317481 Jy ! Component: 150 - total flux cleaned = 0.00340922 Jy ! Component: 200 - total flux cleaned = 0.00347761 Jy ! Total flux subtracted in 200 components = 0.00347761 Jy ! Clean residual min=-0.002331 max=0.002257 Jy/beam ! Clean residual mean=-0.000013 rms=0.000634 Jy/beam ! Combined flux in latest and established models = 0.122071 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 163 components and 0.122071 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.163377Jy sigma=0.000621 ! Fit after self-cal, rms=0.162906Jy sigma=0.000621 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 = 0.00205397 Jy ! Component: 100 - total flux cleaned = 0.00231033 Jy ! Component: 150 - total flux cleaned = 0.00230869 Jy ! Component: 200 - total flux cleaned = 0.00244848 Jy ! Total flux subtracted in 200 components = 0.00244848 Jy ! Clean residual min=-0.002397 max=0.002489 Jy/beam ! Clean residual mean=-0.000014 rms=0.000654 Jy/beam ! Combined flux in latest and established models = 0.124519 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 173 components and 0.124519 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.162711Jy sigma=0.000620 ! Fit after self-cal, rms=0.162300Jy sigma=0.000620 ! 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=0.162300Jy sigma=0.000620 ! Fit after self-cal, rms=0.151114Jy sigma=0.000619 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.267 mas, bmaj=13.65 mas, bpa=-14.47 degrees ! Estimated noise=753.948 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00204147 Jy ! Component: 100 - total flux cleaned = 0.00257563 Jy ! Component: 150 - total flux cleaned = 0.00277218 Jy ! Component: 200 - total flux cleaned = 0.00294808 Jy ! Total flux subtracted in 200 components = 0.00294808 Jy ! Clean residual min=-0.002464 max=0.002418 Jy/beam ! Clean residual mean=-0.000008 rms=0.000676 Jy/beam ! Combined flux in latest and established models = 0.127468 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 198 components and 0.127468 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.150974Jy sigma=0.000619 ! Fit after self-cal, rms=0.150487Jy sigma=0.000619 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 = 0.00151875 Jy ! Component: 100 - total flux cleaned = 0.00165048 Jy ! Component: 150 - total flux cleaned = 0.00171223 Jy ! Component: 200 - total flux cleaned = 0.00171101 Jy ! Total flux subtracted in 200 components = 0.00171101 Jy ! Clean residual min=-0.002323 max=0.002724 Jy/beam ! Clean residual mean=-0.000005 rms=0.000672 Jy/beam ! Combined flux in latest and established models = 0.129179 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 215 components and 0.129179 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.150362Jy sigma=0.000618 ! Fit after self-cal, rms=0.150048Jy sigma=0.000618 ! 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=4.528 mas, bmaj=13.33 mas, bpa=-13.17 degrees ! Estimated noise=680.86 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.528 x 13.33 at -13.17 degrees (North through East) ! Clean map min=-0.0052076 max=0.058623 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=3.434 mas, bmaj=13.38 mas, bpa=-13.97 degrees ! Estimated noise=1216.94 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0419117 Jy ! Component: 100 - total flux cleaned = 0.0603337 Jy ! Component: 150 - total flux cleaned = 0.0726286 Jy ! Component: 200 - total flux cleaned = 0.0803139 Jy ! Total flux subtracted in 200 components = 0.0803139 Jy ! Clean residual min=-0.007113 max=0.008202 Jy/beam ! Clean residual mean=-0.000211 rms=0.002083 Jy/beam ! Combined flux in latest and established models = 0.0803139 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 61 model components to the UV plane model. ! The established model now contains 61 components and 0.0803139 Jy ! Inverting map and beam ! Estimated beam: bmin=4.528 mas, bmaj=13.33 mas, bpa=-13.17 degrees ! Estimated noise=680.86 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 = 0.0112049 Jy ! Component: 100 - total flux cleaned = 0.0172571 Jy ! Component: 150 - total flux cleaned = 0.021983 Jy ! Component: 200 - total flux cleaned = 0.0259378 Jy ! Total flux subtracted in 200 components = 0.0259378 Jy ! Clean residual min=-0.004547 max=0.005466 Jy/beam ! Clean residual mean=-0.000074 rms=0.001424 Jy/beam ! Combined flux in latest and established models = 0.106252 Jy ! Adding 71 model components to the UV plane model. ! The established model now contains 121 components and 0.106252 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=8.267 mas, bmaj=13.65 mas, bpa=-14.47 degrees ! Estimated noise=753.948 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00446503 Jy ! Component: 100 - total flux cleaned = 0.00738621 Jy ! Component: 150 - total flux cleaned = 0.00905524 Jy ! Component: 200 - total flux cleaned = 0.0106406 Jy ! Total flux subtracted in 200 components = 0.0106406 Jy ! Clean residual min=-0.003205 max=0.004280 Jy/beam ! Clean residual mean=-0.000055 rms=0.001112 Jy/beam ! Combined flux in latest and established models = 0.116892 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 = 0.0013765 Jy ! Component: 100 - total flux cleaned = 0.00257686 Jy ! Component: 150 - total flux cleaned = 0.00362408 Jy ! Component: 200 - total flux cleaned = 0.00479721 Jy ! Total flux subtracted in 200 components = 0.00479721 Jy ! Clean residual min=-0.002508 max=0.003553 Jy/beam ! Clean residual mean=-0.000038 rms=0.000806 Jy/beam ! Combined flux in latest and established models = 0.12169 Jy ! Adding 82 model components to the UV plane model. ! The established model now contains 192 components and 0.12169 Jy ! Inverting map ! Added new window around map position (-83, -127.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00271488 Jy ! Component: 100 - total flux cleaned = 0.00341168 Jy ! Component: 150 - total flux cleaned = 0.00383538 Jy ! Component: 200 - total flux cleaned = 0.00432111 Jy ! Total flux subtracted in 200 components = 0.00432111 Jy ! Clean residual min=-0.002246 max=0.002011 Jy/beam ! Clean residual mean=0.000010 rms=0.000611 Jy/beam ! Combined flux in latest and established models = 0.126011 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 227 components and 0.126011 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.528 mas, bmaj=13.33 mas, bpa=-13.17 degrees ! Estimated noise=680.86 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000304942 Jy ! Component: 100 - total flux cleaned = 0.000372235 Jy ! Component: 150 - total flux cleaned = 0.000490032 Jy ! Component: 200 - total flux cleaned = 0.000546623 Jy ! Total flux subtracted in 200 components = 0.000546623 Jy ! Clean residual min=-0.002440 max=0.001816 Jy/beam ! Clean residual mean=-0.000001 rms=0.000545 Jy/beam ! Combined flux in latest and established models = 0.126557 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 253 components and 0.126557 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.149887Jy sigma=0.000618 ! Fit after self-cal, rms=0.149261Jy sigma=0.000617 wmodel J0643+0857_S_2017_09_26_pus_map.mod ! Writing 253 model components to file: J0643+0857_S_2017_09_26_pus_map.mod wobs J0643+0857_S_2017_09_26_pus_uvs.fits ! Writing UV FITS file: J0643+0857_S_2017_09_26_pus_uvs.fits wwins J0643+0857_S_2017_09_26_pus_map.win ! wwins: Wrote 5 windows to J0643+0857_S_2017_09_26_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 = 8.32759e-05 Jy ! Component: 100 - total flux cleaned = -3.02964e-05 Jy ! Component: 150 - total flux cleaned = -0.000102963 Jy ! Component: 200 - total flux cleaned = -0.000343833 Jy ! Component: 250 - total flux cleaned = -0.000638026 Jy ! Component: 300 - total flux cleaned = -0.000950367 Jy ! Component: 350 - total flux cleaned = -0.00107035 Jy ! Component: 400 - total flux cleaned = -0.00124462 Jy ! Component: 450 - total flux cleaned = -0.0013296 Jy ! Component: 500 - total flux cleaned = -0.00135756 Jy ! Component: 550 - total flux cleaned = -0.00143822 Jy ! Component: 600 - total flux cleaned = -0.00143856 Jy ! Component: 650 - total flux cleaned = -0.00146463 Jy ! Component: 700 - total flux cleaned = -0.0015404 Jy ! Component: 750 - total flux cleaned = -0.00149026 Jy ! Component: 800 - total flux cleaned = -0.0014905 Jy ! Component: 850 - total flux cleaned = -0.00151458 Jy ! Component: 900 - total flux cleaned = -0.00146733 Jy ! Component: 950 - total flux cleaned = -0.00144392 Jy ! Component: 1000 - total flux cleaned = -0.00139803 Jy ! Component: 1050 - total flux cleaned = -0.00139805 Jy ! Component: 1100 - total flux cleaned = -0.00135338 Jy ! Component: 1150 - total flux cleaned = -0.00137552 Jy ! Component: 1200 - total flux cleaned = -0.00135372 Jy ! Component: 1250 - total flux cleaned = -0.00131091 Jy ! Component: 1300 - total flux cleaned = -0.00131114 Jy ! Component: 1350 - total flux cleaned = -0.00126912 Jy ! Component: 1400 - total flux cleaned = -0.00116597 Jy ! Component: 1450 - total flux cleaned = -0.00110485 Jy ! Component: 1500 - total flux cleaned = -0.0010441 Jy ! Component: 1550 - total flux cleaned = -0.00102404 Jy ! Component: 1600 - total flux cleaned = -0.00100413 Jy ! Component: 1650 - total flux cleaned = -0.00096486 Jy ! Component: 1700 - total flux cleaned = -0.000926053 Jy ! Component: 1750 - total flux cleaned = -0.000926138 Jy ! Component: 1800 - total flux cleaned = -0.000907212 Jy ! Component: 1850 - total flux cleaned = -0.000907286 Jy ! Component: 1900 - total flux cleaned = -0.000907285 Jy ! Component: 1950 - total flux cleaned = -0.000907189 Jy ! Component: 2000 - total flux cleaned = -0.000907074 Jy ! Component: 2050 - total flux cleaned = -0.000870495 Jy ! Component: 2100 - total flux cleaned = -0.000852449 Jy ! Component: 2150 - total flux cleaned = -0.000834464 Jy ! Component: 2200 - total flux cleaned = -0.000816853 Jy ! Component: 2250 - total flux cleaned = -0.000799171 Jy ! Component: 2300 - total flux cleaned = -0.000816897 Jy ! Component: 2350 - total flux cleaned = -0.000834416 Jy ! Component: 2400 - total flux cleaned = -0.000834271 Jy ! Component: 2450 - total flux cleaned = -0.00079979 Jy ! Component: 2500 - total flux cleaned = -0.000782917 Jy ! Component: 2550 - total flux cleaned = -0.000800083 Jy ! Component: 2600 - total flux cleaned = -0.000749218 Jy ! Component: 2650 - total flux cleaned = -0.000698741 Jy ! Component: 2700 - total flux cleaned = -0.000698715 Jy ! Component: 2750 - total flux cleaned = -0.00068207 Jy ! Component: 2800 - total flux cleaned = -0.00061589 Jy ! Component: 2850 - total flux cleaned = -0.000582997 Jy ! Component: 2900 - total flux cleaned = -0.000550214 Jy ! Component: 2950 - total flux cleaned = -0.000550253 Jy ! Component: 3000 - total flux cleaned = -0.000534012 Jy ! Component: 3050 - total flux cleaned = -0.000501668 Jy ! Component: 3100 - total flux cleaned = -0.000453386 Jy ! Component: 3150 - total flux cleaned = -0.00043739 Jy ! Component: 3200 - total flux cleaned = -0.000421436 Jy ! Component: 3250 - total flux cleaned = -0.000389393 Jy ! Component: 3300 - total flux cleaned = -0.000373468 Jy ! Component: 3350 - total flux cleaned = -0.000341725 Jy ! Component: 3400 - total flux cleaned = -0.000294218 Jy ! Component: 3450 - total flux cleaned = -0.000246941 Jy ! Component: 3500 - total flux cleaned = -0.00024698 Jy ! Component: 3550 - total flux cleaned = -0.000262682 Jy ! Component: 3600 - total flux cleaned = -0.000199821 Jy ! Component: 3650 - total flux cleaned = -0.000168371 Jy ! Component: 3700 - total flux cleaned = -0.000168291 Jy ! Component: 3750 - total flux cleaned = -0.000105682 Jy ! Component: 3800 - total flux cleaned = -4.32564e-05 Jy ! Component: 3850 - total flux cleaned = -1.20542e-05 Jy ! Component: 3900 - total flux cleaned = -2.76365e-05 Jy ! Component: 3950 - total flux cleaned = 3.45943e-05 Jy ! Component: 4000 - total flux cleaned = 3.56869e-06 Jy ! Component: 4050 - total flux cleaned = 3.45627e-05 Jy ! Total flux subtracted in 4096 components = 6.56026e-05 Jy ! Clean residual min=-0.000828 max=0.000880 Jy/beam ! Clean residual mean=-0.000005 rms=0.000295 Jy/beam ! Combined flux in latest and established models = 0.126623 Jy keep ! Adding 250 model components to the UV plane model. ! The established model now contains 502 components and 0.126623 Jy ![Exited script file: muppet] wmap "J0643+0857_S_2017_09_26_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.528 x 13.33 at -13.17 degrees (North through East) ! Clean map min=-0.0063835 max=0.059841 Jy/beam ! Writing clean map to FITS file: J0643+0857_S_2017_09_26_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0598413 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000286547 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.43653 1.43653 2.87307 5.74614 11.4923 22.9846 45.9691 91.9382 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.059 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.528 x 13.33 at -13.17 degrees (North through East) ! Clean map min=-0.0063835 max=0.059841 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 J0643+0857_S_2017_09_26_pus_uvs.log closed on Sat May 11 12:55:45 2019