! Started logfile: J2015+3710_S_2017_06_10_pus_uvs.log on Mon May 6 15:01:58 2019 obs J2015+3710_S_2017_06_10_pus_uva.fits ! Reading UV FITS file: J2015+3710_S_2017_06_10_pus_uva.fits ! AN table 1: 81 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.959396 visibilities/baseline/integration-bin. ! Found source: J2015+3710 ! ! 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 1154 lines of history. ! ! Reading 13988 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 J2015+3710_S_2017_06_10_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 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 33 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 426 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.815919Jy sigma=0.008622 ! Fit after self-cal, rms=0.801765Jy sigma=0.008479 ! 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=2.967 mas, bmaj=5.361 mas, bpa=-9.867 degrees ! Estimated noise=852.855 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 = 0.605838 Jy ! Component: 100 - total flux cleaned = 0.959721 Jy ! Total flux subtracted in 100 components = 0.959721 Jy ! Clean residual min=-0.073993 max=0.200113 Jy/beam ! Clean residual mean=0.000635 rms=0.026108 Jy/beam ! Combined flux in latest and established models = 0.95972 Jy ! Performing phase self-cal ! Adding 57 model components to the UV plane model. ! The established model now contains 57 components and 0.95972 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.596576Jy sigma=0.006468 ! Fit after self-cal, rms=0.595965Jy sigma=0.006462 ! Inverting map ! Added new window around map position (-3.5, 0.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.252487 Jy ! Component: 100 - total flux cleaned = 0.440548 Jy ! Total flux subtracted in 100 components = 0.440548 Jy ! Clean residual min=-0.049960 max=0.139966 Jy/beam ! Clean residual mean=0.000461 rms=0.016892 Jy/beam ! Combined flux in latest and established models = 1.40027 Jy ! Performing phase self-cal ! Adding 48 model components to the UV plane model. ! The established model now contains 99 components and 1.40027 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.393734Jy sigma=0.004244 ! Fit after self-cal, rms=0.392668Jy sigma=0.004233 ! Inverting map ! Added new window around map position (4.5, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.154244 Jy ! Component: 100 - total flux cleaned = 0.273657 Jy ! Total flux subtracted in 100 components = 0.273657 Jy ! Clean residual min=-0.031624 max=0.074956 Jy/beam ! Clean residual mean=0.000354 rms=0.011464 Jy/beam ! Combined flux in latest and established models = 1.67393 Jy ! Performing phase self-cal ! Adding 52 model components to the UV plane model. ! The established model now contains 137 components and 1.67393 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.279518Jy sigma=0.002994 ! Fit after self-cal, rms=0.279226Jy sigma=0.002991 ! Inverting map ! Added new window around map position (-1, -6.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0969796 Jy ! Component: 100 - total flux cleaned = 0.175017 Jy ! Total flux subtracted in 100 components = 0.175017 Jy ! Clean residual min=-0.021858 max=0.052336 Jy/beam ! Clean residual mean=0.000282 rms=0.008374 Jy/beam ! Combined flux in latest and established models = 1.84894 Jy ! Performing phase self-cal ! Adding 54 model components to the UV plane model. ! The established model now contains 179 components and 1.84894 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.214135Jy sigma=0.002277 ! Fit after self-cal, rms=0.213886Jy sigma=0.002274 ! 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=3.54 mas, bmaj=6.027 mas, bpa=-6.711 degrees ! Estimated noise=651.365 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 = 0.102367 Jy ! Component: 100 - total flux cleaned = 0.17801 Jy ! Component: 150 - total flux cleaned = 0.236069 Jy ! Component: 200 - total flux cleaned = 0.281365 Jy ! Total flux subtracted in 200 components = 0.281365 Jy ! Clean residual min=-0.015277 max=0.045574 Jy/beam ! Clean residual mean=0.000221 rms=0.006138 Jy/beam ! Combined flux in latest and established models = 2.13031 Jy ! Performing phase self-cal ! Adding 96 model components to the UV plane model. ! The established model now contains 246 components and 2.13031 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.134870Jy sigma=0.001405 ! Fit after self-cal, rms=0.134022Jy sigma=0.001395 ! Inverting map ! Added new window around map position (0.5, 9.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0426071 Jy ! Component: 100 - total flux cleaned = 0.0737479 Jy ! Component: 150 - total flux cleaned = 0.0984639 Jy ! Component: 200 - total flux cleaned = 0.118329 Jy ! Total flux subtracted in 200 components = 0.118329 Jy ! Clean residual min=-0.012273 max=0.018381 Jy/beam ! Clean residual mean=0.000151 rms=0.003718 Jy/beam ! Combined flux in latest and established models = 2.24864 Jy ! Performing phase self-cal ! Adding 68 model components to the UV plane model. ! The established model now contains 296 components and 2.24864 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.114490Jy sigma=0.001176 ! Fit after self-cal, rms=0.114065Jy sigma=0.001172 ! 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 0.98 FD 0.96 HN 0.97 KP 1.01 ! LA 1.00 MK 1.16 NL 0.96 OV 1.03 ! PT 1.00 SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.17 FD 0.99 HN 0.99 KP 0.97 ! LA 0.95 MK 1.09 NL 1.09 OV 1.05 ! PT 0.96 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.01 HN 0.95 KP 1.00 ! LA 0.97 MK 1.03 NL 1.01 OV 0.96 ! PT 0.95 SC 0.99 ! ! ! 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 1.04 HN 0.79 KP 1.00* ! LA 0.97 MK 0.99 NL 1.00* OV 1.00* ! PT 0.99 SC 1.00* ! ! ! Fit before self-cal, rms=0.114065Jy sigma=0.001172 ! Fit after self-cal, rms=0.093801Jy sigma=0.000921 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.577 mas, bmaj=6.064 mas, bpa=-6.603 degrees ! Estimated noise=650.553 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 = 0.00321199 Jy ! Component: 100 - total flux cleaned = 0.00369059 Jy ! Component: 150 - total flux cleaned = 0.00424857 Jy ! Component: 200 - total flux cleaned = 0.00463029 Jy ! Total flux subtracted in 200 components = 0.00463029 Jy ! Clean residual min=-0.009800 max=0.009810 Jy/beam ! Clean residual mean=0.000082 rms=0.002485 Jy/beam ! Combined flux in latest and established models = 2.25327 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 320 components and 2.25327 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093290Jy sigma=0.000916 ! Fit after self-cal, rms=0.093263Jy sigma=0.000916 ! 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=0.093263Jy sigma=0.000916 ! Fit after self-cal, rms=0.077192Jy sigma=0.000740 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.605 mas, bmaj=6.178 mas, bpa=-6.015 degrees ! Estimated noise=657.773 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00191859 Jy ! Component: 100 - total flux cleaned = 0.000630209 Jy ! Component: 150 - total flux cleaned = -0.000194704 Jy ! Component: 200 - total flux cleaned = -0.000676197 Jy ! Total flux subtracted in 200 components = -0.000676197 Jy ! Clean residual min=-0.004966 max=0.007311 Jy/beam ! Clean residual mean=0.000018 rms=0.001418 Jy/beam ! Combined flux in latest and established models = 2.25259 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 331 components and 2.25259 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076588Jy sigma=0.000733 ! Fit after self-cal, rms=0.076568Jy sigma=0.000733 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 (-5.5, -29.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00714925 Jy ! Component: 100 - total flux cleaned = 0.0118105 Jy ! Component: 150 - total flux cleaned = 0.0143259 Jy ! Component: 200 - total flux cleaned = 0.0158335 Jy ! Total flux subtracted in 200 components = 0.0158335 Jy ! Clean residual min=-0.004427 max=0.005287 Jy/beam ! Clean residual mean=0.000015 rms=0.001234 Jy/beam ! Combined flux in latest and established models = 2.26842 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 352 components and 2.26842 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075779Jy sigma=0.000723 ! Fit after self-cal, rms=0.075729Jy sigma=0.000722 ! Inverting map ! Added new window around map position (4.5, -9). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0047177 Jy ! Component: 100 - total flux cleaned = 0.00498613 Jy ! Component: 150 - total flux cleaned = 0.00550049 Jy ! Component: 200 - total flux cleaned = 0.00633585 Jy ! Total flux subtracted in 200 components = 0.00633585 Jy ! Clean residual min=-0.004382 max=0.004717 Jy/beam ! Clean residual mean=0.000014 rms=0.001124 Jy/beam ! Combined flux in latest and established models = 2.27476 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 372 components and 2.27476 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075163Jy sigma=0.000716 ! Fit after self-cal, rms=0.075129Jy sigma=0.000716 ! Inverting map ! Added new window around map position (-31.5, -123.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00375941 Jy ! Component: 100 - total flux cleaned = 0.00499306 Jy ! Component: 150 - total flux cleaned = 0.00586711 Jy ! Component: 200 - total flux cleaned = 0.005967 Jy ! Total flux subtracted in 200 components = 0.005967 Jy ! Clean residual min=-0.004253 max=0.004026 Jy/beam ! Clean residual mean=0.000009 rms=0.001040 Jy/beam ! Combined flux in latest and established models = 2.28073 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 390 components and 2.28073 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074742Jy sigma=0.000711 ! Fit after self-cal, rms=0.074726Jy sigma=0.000711 ! 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=0.074726Jy sigma=0.000711 ! Fit after self-cal, rms=0.073842Jy sigma=0.000710 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.582 mas, bmaj=6.119 mas, bpa=-6.387 degrees ! Estimated noise=652.785 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00277043 Jy ! Component: 100 - total flux cleaned = 0.00393723 Jy ! Component: 150 - total flux cleaned = 0.00508976 Jy ! Component: 200 - total flux cleaned = 0.00562394 Jy ! Total flux subtracted in 200 components = 0.00562394 Jy ! Clean residual min=-0.003884 max=0.004156 Jy/beam ! Clean residual mean=0.000012 rms=0.000959 Jy/beam ! Combined flux in latest and established models = 2.28635 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 401 components and 2.28635 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073584Jy sigma=0.000707 ! Fit after self-cal, rms=0.073579Jy sigma=0.000707 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 (-6.5, -9). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00310269 Jy ! Component: 100 - total flux cleaned = 0.00333083 Jy ! Component: 150 - total flux cleaned = 0.00380362 Jy ! Component: 200 - total flux cleaned = 0.00406567 Jy ! Total flux subtracted in 200 components = 0.00406567 Jy ! Clean residual min=-0.003522 max=0.003465 Jy/beam ! Clean residual mean=0.000010 rms=0.000899 Jy/beam ! Combined flux in latest and established models = 2.29042 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 415 components and 2.29042 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073261Jy sigma=0.000704 ! Fit after self-cal, rms=0.073250Jy sigma=0.000704 ! 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=0.073250Jy sigma=0.000704 ! Fit after self-cal, rms=0.073097Jy sigma=0.000703 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.648 mas, bmaj=9.555 mas, bpa=-6.521 degrees ! Estimated noise=803.162 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00297489 Jy ! Component: 100 - total flux cleaned = 0.00459382 Jy ! Component: 150 - total flux cleaned = 0.00584251 Jy ! Component: 200 - total flux cleaned = 0.00641123 Jy ! Total flux subtracted in 200 components = 0.00641123 Jy ! Clean residual min=-0.003680 max=0.003906 Jy/beam ! Clean residual mean=0.000024 rms=0.001080 Jy/beam ! Combined flux in latest and established models = 2.29683 Jy selfcal ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 455 components and 2.29683 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072993Jy sigma=0.000702 ! Fit after self-cal, rms=0.072982Jy sigma=0.000702 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 = 0.000917161 Jy ! Component: 100 - total flux cleaned = 0.00114449 Jy ! Component: 150 - total flux cleaned = 0.00134665 Jy ! Component: 200 - total flux cleaned = 0.00162822 Jy ! Total flux subtracted in 200 components = 0.00162822 Jy ! Clean residual min=-0.003695 max=0.003816 Jy/beam ! Clean residual mean=0.000024 rms=0.001051 Jy/beam ! Combined flux in latest and established models = 2.29846 Jy ! Performing phase self-cal ! Adding 48 model components to the UV plane model. ! The established model now contains 476 components and 2.29845 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072932Jy sigma=0.000701 ! Fit after self-cal, rms=0.072929Jy sigma=0.000701 ! 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=3.578 mas, bmaj=6.115 mas, bpa=-6.344 degrees ! Estimated noise=652.191 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.578 x 6.115 at -6.344 degrees (North through East) ! Clean map min=-0.0030787 max=0.64516 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=0.072929Jy sigma=0.000701 ! Fit after self-cal, rms=0.073031Jy sigma=0.000647 ! Inverting map and beam ! Estimated beam: bmin=3.579 mas, bmaj=6.12 mas, bpa=-6.325 degrees ! Estimated noise=652.676 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00255501 Jy ! Component: 100 - total flux cleaned = 0.00280326 Jy ! Component: 150 - total flux cleaned = 0.00309499 Jy ! Component: 200 - total flux cleaned = 0.00336576 Jy ! Total flux subtracted in 200 components = 0.00336576 Jy ! Clean residual min=-0.002898 max=0.003417 Jy/beam ! Clean residual mean=0.000009 rms=0.000786 Jy/beam ! Combined flux in latest and established models = 2.30182 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 492 components and 2.30182 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072857Jy sigma=0.000645 ! Fit after self-cal, rms=0.072852Jy sigma=0.000645 ! Inverting map ! Added new window around map position (98.5, 55.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00261503 Jy ! Component: 100 - total flux cleaned = 0.00282656 Jy ! Component: 150 - total flux cleaned = 0.00295921 Jy ! Component: 200 - total flux cleaned = 0.00308094 Jy ! Total flux subtracted in 200 components = 0.00308094 Jy ! Clean residual min=-0.002757 max=0.003076 Jy/beam ! Clean residual mean=0.000009 rms=0.000750 Jy/beam ! Combined flux in latest and established models = 2.3049 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 510 components and 2.3049 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072681Jy sigma=0.000643 ! Fit after self-cal, rms=0.072674Jy sigma=0.000643 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072674Jy sigma=0.000643 ! Fit after self-cal, rms=0.072177Jy sigma=0.000643 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=3.007 mas, bmaj=5.454 mas, bpa=-9.411 degrees ! Estimated noise=856.451 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.604158 Jy ! Component: 100 - total flux cleaned = 0.958566 Jy ! Component: 150 - total flux cleaned = 1.21088 Jy ! Component: 200 - total flux cleaned = 1.40021 Jy ! Total flux subtracted in 200 components = 1.40021 Jy ! Clean residual min=-0.045329 max=0.110458 Jy/beam ! Clean residual mean=0.000400 rms=0.016058 Jy/beam ! Combined flux in latest and established models = 1.40021 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 108 model components to the UV plane model. ! The established model now contains 108 components and 1.40021 Jy ! Inverting map and beam ! Estimated beam: bmin=3.579 mas, bmaj=6.122 mas, bpa=-6.398 degrees ! Estimated noise=652.809 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 = 0.221247 Jy ! Component: 100 - total flux cleaned = 0.374912 Jy ! Component: 150 - total flux cleaned = 0.486427 Jy ! Component: 200 - total flux cleaned = 0.569404 Jy ! Total flux subtracted in 200 components = 0.569404 Jy ! Clean residual min=-0.018995 max=0.047839 Jy/beam ! Clean residual mean=0.000197 rms=0.008025 Jy/beam ! Combined flux in latest and established models = 1.96961 Jy ! Adding 150 model components to the UV plane model. ! The established model now contains 235 components and 1.96961 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0628418 Jy ! Component: 100 - total flux cleaned = 0.111343 Jy ! Component: 150 - total flux cleaned = 0.14934 Jy ! Component: 200 - total flux cleaned = 0.179403 Jy ! Total flux subtracted in 200 components = 0.179403 Jy ! Clean residual min=-0.009270 max=0.017882 Jy/beam ! Clean residual mean=0.000091 rms=0.003354 Jy/beam ! Combined flux in latest and established models = 2.14901 Jy ! Adding 112 model components to the UV plane model. ! The established model now contains 332 components and 2.14901 Jy ! Inverting map ! Added new window around map position (-6.5, 1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0239473 Jy ! Component: 100 - total flux cleaned = 0.0431006 Jy ! Component: 150 - total flux cleaned = 0.0585325 Jy ! Component: 200 - total flux cleaned = 0.0710951 Jy ! Total flux subtracted in 200 components = 0.0710951 Jy ! Clean residual min=-0.005824 max=0.007820 Jy/beam ! Clean residual mean=0.000049 rms=0.001791 Jy/beam ! Combined flux in latest and established models = 2.22011 Jy ! Adding 98 model components to the UV plane model. ! The established model now contains 411 components and 2.22011 Jy ! Inverting map ! Added new window around map position (46.5, 118). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.010501 Jy ! Component: 100 - total flux cleaned = 0.0193707 Jy ! Component: 150 - total flux cleaned = 0.0270091 Jy ! Component: 200 - total flux cleaned = 0.0336794 Jy ! Total flux subtracted in 200 components = 0.0336794 Jy ! Clean residual min=-0.004464 max=0.004620 Jy/beam ! Clean residual mean=0.000029 rms=0.001237 Jy/beam ! Combined flux in latest and established models = 2.25379 Jy ! Adding 85 model components to the UV plane model. ! The established model now contains 475 components and 2.25378 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=7.646 mas, bmaj=9.56 mas, bpa=-6.544 degrees ! Estimated noise=803.265 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0106244 Jy ! Component: 100 - total flux cleaned = 0.0186637 Jy ! Component: 150 - total flux cleaned = 0.0251018 Jy ! Component: 200 - total flux cleaned = 0.0304455 Jy ! Total flux subtracted in 200 components = 0.0304455 Jy ! Clean residual min=-0.004300 max=0.004049 Jy/beam ! Clean residual mean=0.000030 rms=0.001313 Jy/beam ! Combined flux in latest and established models = 2.28423 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 = 0.0045493 Jy ! Component: 100 - total flux cleaned = 0.00847277 Jy ! Component: 150 - total flux cleaned = 0.0118861 Jy ! Component: 200 - total flux cleaned = 0.0146375 Jy ! Total flux subtracted in 200 components = 0.0146375 Jy ! Clean residual min=-0.003758 max=0.003313 Jy/beam ! Clean residual mean=0.000016 rms=0.001057 Jy/beam ! Combined flux in latest and established models = 2.29887 Jy ! Adding 186 model components to the UV plane model. ! The established model now contains 622 components and 2.29887 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.579 mas, bmaj=6.122 mas, bpa=-6.398 degrees ! Estimated noise=652.809 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00101786 Jy ! Component: 100 - total flux cleaned = 0.00271884 Jy ! Component: 150 - total flux cleaned = 0.00425578 Jy ! Component: 200 - total flux cleaned = 0.00549691 Jy ! Total flux subtracted in 200 components = 0.00549691 Jy ! Clean residual min=-0.002974 max=0.002799 Jy/beam ! Clean residual mean=0.000005 rms=0.000740 Jy/beam ! Combined flux in latest and established models = 2.30436 Jy selfcal ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 658 components and 2.30436 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072039Jy sigma=0.000642 ! Fit after self-cal, rms=0.071874Jy sigma=0.000641 wmodel J2015+3710_S_2017_06_10_pus_map.mod ! Writing 658 model components to file: J2015+3710_S_2017_06_10_pus_map.mod wobs J2015+3710_S_2017_06_10_pus_uvs.fits ! Writing UV FITS file: J2015+3710_S_2017_06_10_pus_uvs.fits wwins J2015+3710_S_2017_06_10_pus_map.win ! wwins: Wrote 12 windows to J2015+3710_S_2017_06_10_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 = 8.68489e-05 Jy ! Component: 100 - total flux cleaned = 0.000522871 Jy ! Component: 150 - total flux cleaned = 0.000753722 Jy ! Component: 200 - total flux cleaned = 0.00079842 Jy ! Component: 250 - total flux cleaned = 0.000926414 Jy ! Component: 300 - total flux cleaned = 0.00100826 Jy ! Component: 350 - total flux cleaned = 0.000966324 Jy ! Component: 400 - total flux cleaned = 0.00112426 Jy ! Component: 450 - total flux cleaned = 0.00123944 Jy ! Component: 500 - total flux cleaned = 0.00127746 Jy ! Component: 550 - total flux cleaned = 0.00138975 Jy ! Component: 600 - total flux cleaned = 0.00157109 Jy ! Component: 650 - total flux cleaned = 0.0017129 Jy ! Component: 700 - total flux cleaned = 0.00167805 Jy ! Component: 750 - total flux cleaned = 0.0018502 Jy ! Component: 800 - total flux cleaned = 0.00191734 Jy ! Component: 850 - total flux cleaned = 0.00191742 Jy ! Component: 900 - total flux cleaned = 0.00201626 Jy ! Component: 950 - total flux cleaned = 0.00221013 Jy ! Component: 1000 - total flux cleaned = 0.00227341 Jy ! Component: 1050 - total flux cleaned = 0.00230476 Jy ! Component: 1100 - total flux cleaned = 0.00233542 Jy ! Component: 1150 - total flux cleaned = 0.00245826 Jy ! Component: 1200 - total flux cleaned = 0.00263974 Jy ! Component: 1250 - total flux cleaned = 0.00269939 Jy ! Component: 1300 - total flux cleaned = 0.00290609 Jy ! Component: 1350 - total flux cleaned = 0.0030519 Jy ! Component: 1400 - total flux cleaned = 0.00319604 Jy ! Component: 1450 - total flux cleaned = 0.00333897 Jy ! Component: 1500 - total flux cleaned = 0.00353615 Jy ! Component: 1550 - total flux cleaned = 0.00367542 Jy ! Component: 1600 - total flux cleaned = 0.00370274 Jy ! Component: 1650 - total flux cleaned = 0.00378513 Jy ! Component: 1700 - total flux cleaned = 0.00386621 Jy ! Component: 1750 - total flux cleaned = 0.00400056 Jy ! Component: 1800 - total flux cleaned = 0.00415974 Jy ! Component: 1850 - total flux cleaned = 0.0041334 Jy ! Component: 1900 - total flux cleaned = 0.00421133 Jy ! Component: 1950 - total flux cleaned = 0.00418524 Jy ! Component: 2000 - total flux cleaned = 0.00428762 Jy ! Component: 2050 - total flux cleaned = 0.00428756 Jy ! Component: 2100 - total flux cleaned = 0.0043131 Jy ! Component: 2150 - total flux cleaned = 0.00436351 Jy ! Component: 2200 - total flux cleaned = 0.00451186 Jy ! Component: 2250 - total flux cleaned = 0.00446265 Jy ! Component: 2300 - total flux cleaned = 0.00453571 Jy ! Component: 2350 - total flux cleaned = 0.00463212 Jy ! Component: 2400 - total flux cleaned = 0.00465577 Jy ! Component: 2450 - total flux cleaned = 0.00453728 Jy ! Component: 2500 - total flux cleaned = 0.00470204 Jy ! Component: 2550 - total flux cleaned = 0.00479519 Jy ! Component: 2600 - total flux cleaned = 0.00479478 Jy ! Component: 2650 - total flux cleaned = 0.00470339 Jy ! Component: 2700 - total flux cleaned = 0.00488533 Jy ! Component: 2750 - total flux cleaned = 0.00486268 Jy ! Component: 2800 - total flux cleaned = 0.00486282 Jy ! Component: 2850 - total flux cleaned = 0.00497405 Jy ! Component: 2900 - total flux cleaned = 0.00495189 Jy ! Component: 2950 - total flux cleaned = 0.00506125 Jy ! Component: 3000 - total flux cleaned = 0.00501816 Jy ! Component: 3050 - total flux cleaned = 0.00510434 Jy ! Component: 3100 - total flux cleaned = 0.00510437 Jy ! Component: 3150 - total flux cleaned = 0.00518923 Jy ! Component: 3200 - total flux cleaned = 0.0052735 Jy ! Component: 3250 - total flux cleaned = 0.00529429 Jy ! Component: 3300 - total flux cleaned = 0.00539801 Jy ! Component: 3350 - total flux cleaned = 0.00545967 Jy ! Component: 3400 - total flux cleaned = 0.00539831 Jy ! Component: 3450 - total flux cleaned = 0.00547975 Jy ! Component: 3500 - total flux cleaned = 0.00564075 Jy ! Component: 3550 - total flux cleaned = 0.00558113 Jy ! Component: 3600 - total flux cleaned = 0.00570006 Jy ! Component: 3650 - total flux cleaned = 0.00573925 Jy ! Component: 3700 - total flux cleaned = 0.00585673 Jy ! Component: 3750 - total flux cleaned = 0.0058571 Jy ! Component: 3800 - total flux cleaned = 0.00589581 Jy ! Component: 3850 - total flux cleaned = 0.005915 Jy ! Component: 3900 - total flux cleaned = 0.00606706 Jy ! Component: 3950 - total flux cleaned = 0.00602936 Jy ! Component: 4000 - total flux cleaned = 0.00604809 Jy ! Component: 4050 - total flux cleaned = 0.00617844 Jy ! Total flux subtracted in 4096 components = 0.00614122 Jy ! Clean residual min=-0.001004 max=0.001093 Jy/beam ! Clean residual mean=0.000002 rms=0.000356 Jy/beam ! Combined flux in latest and established models = 2.3105 Jy keep ! Adding 320 model components to the UV plane model. ! The established model now contains 978 components and 2.31051 Jy ![Exited script file: muppet] wmap "J2015+3710_S_2017_06_10_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.579 x 6.122 at -6.398 degrees (North through East) ! Clean map min=-0.0019768 max=0.64936 Jy/beam ! Writing clean map to FITS file: J2015+3710_S_2017_06_10_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.649359 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000352811 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.162997 0.162997 0.325993 0.651987 1.30397 2.60795 5.21589 10.4318 20.8636 41.7272 83.4543 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.649 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.579 x 6.122 at -6.398 degrees (North through East) ! Clean map min=-0.0019768 max=0.64936 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 J2015+3710_S_2017_06_10_pus_uvs.log closed on Mon May 6 15:02:04 2019