! Started logfile: J1436+2321_S_2017_08_12_pus_uvs.log on Fri May 10 15:01:19 2019 obs J1436+2321_S_2017_08_12_pus_uva.fits ! Reading UV FITS file: J1436+2321_S_2017_08_12_pus_uva.fits ! AN table 1: 144 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.973457 visibilities/baseline/integration-bin. ! Found source: J1436+2321 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.23588e+09 3.2e+07 1 3.2e+07 ! 02 2 2.26788e+09 3.2e+07 1 3.2e+07 ! 03 3 2.29988e+09 3.2e+07 1 3.2e+07 ! 04 4 2.36388e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 594 lines of history. ! ! Reading 25232 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 J1436+2321_S_2017_08_12_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.500x0.500 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 89 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 905 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.322175Jy sigma=0.002894 ! Fit after self-cal, rms=0.194525Jy sigma=0.001824 ! 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=2.889 mas, bmaj=6.08 mas, bpa=-6.736 degrees ! Estimated noise=980.097 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 = 0.71719 Jy ! Component: 100 - total flux cleaned = 0.874156 Jy ! Total flux subtracted in 100 components = 0.874156 Jy ! Clean residual min=-0.027714 max=0.048066 Jy/beam ! Clean residual mean=-0.000074 rms=0.008438 Jy/beam ! Combined flux in latest and established models = 0.874156 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.874156 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.190051Jy sigma=0.001788 ! Fit after self-cal, rms=0.190039Jy sigma=0.001787 ! 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=3.448 mas, bmaj=6.913 mas, bpa=-5.31 degrees ! Estimated noise=559.391 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 = 0.0604057 Jy ! Component: 100 - total flux cleaned = 0.090437 Jy ! Component: 150 - total flux cleaned = 0.108257 Jy ! Component: 200 - total flux cleaned = 0.116243 Jy ! Total flux subtracted in 200 components = 0.116243 Jy ! Clean residual min=-0.025244 max=0.037899 Jy/beam ! Clean residual mean=-0.000076 rms=0.007491 Jy/beam ! Combined flux in latest and established models = 0.990399 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 40 components and 0.990399 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.171325Jy sigma=0.001610 ! Fit after self-cal, rms=0.171317Jy sigma=0.001610 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.27 FD 0.88 HN 0.94 KP 1.05 ! LA 1.00 MK 1.02 NL 0.87 OV 1.00 ! PT 1.02 SC 0.90 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.52 FD 0.93 HN 0.98 KP 1.01 ! LA 0.97 MK 1.02 NL 1.04 OV 1.04 ! PT 0.99 SC 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.22 FD 0.94 HN 0.97 KP 1.00 ! LA 0.99 MK 1.06 NL 1.01 OV 0.96 ! PT 0.98 SC 0.96 ! ! ! Correcting IF 4. ! A total of 75 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00 HN 0.95 KP 1.00* ! LA 1.00* MK 1.21 NL 1.00* OV 1.00* ! PT 1.03 SC 1.00* ! ! ! Fit before self-cal, rms=0.171317Jy sigma=0.001610 ! Fit after self-cal, rms=0.172133Jy sigma=0.001273 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.446 mas, bmaj=6.98 mas, bpa=-4.937 degrees ! Estimated noise=561.298 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 = -0.00377009 Jy ! Component: 100 - total flux cleaned = -0.00499048 Jy ! Component: 150 - total flux cleaned = -0.00627632 Jy ! Component: 200 - total flux cleaned = -0.00715922 Jy ! Total flux subtracted in 200 components = -0.00715922 Jy ! Clean residual min=-0.025915 max=0.024413 Jy/beam ! Clean residual mean=-0.000000 rms=0.006075 Jy/beam ! Combined flux in latest and established models = 0.983239 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 44 components and 0.983239 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.170732Jy sigma=0.001267 ! Fit after self-cal, rms=0.170775Jy sigma=0.001267 ! 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=0.170775Jy sigma=0.001267 ! Fit after self-cal, rms=0.100932Jy sigma=0.000743 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.455 mas, bmaj=6.932 mas, bpa=-4.969 degrees ! Estimated noise=560.611 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00258994 Jy ! Component: 100 - total flux cleaned = -0.00276567 Jy ! Component: 150 - total flux cleaned = -0.00292141 Jy ! Component: 200 - total flux cleaned = -0.00305914 Jy ! Total flux subtracted in 200 components = -0.00305914 Jy ! Clean residual min=-0.004669 max=0.009782 Jy/beam ! Clean residual mean=-0.000005 rms=0.001247 Jy/beam ! Combined flux in latest and established models = 0.98018 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 52 components and 0.98018 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100306Jy sigma=0.000736 ! Fit after self-cal, rms=0.100397Jy sigma=0.000736 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 (11.5, -34.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00963362 Jy ! Component: 100 - total flux cleaned = 0.0149713 Jy ! Component: 150 - total flux cleaned = 0.0173061 Jy ! Component: 200 - total flux cleaned = 0.0185341 Jy ! Total flux subtracted in 200 components = 0.0185341 Jy ! Clean residual min=-0.003744 max=0.004370 Jy/beam ! Clean residual mean=-0.000008 rms=0.000875 Jy/beam ! Combined flux in latest and established models = 0.998714 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 71 components and 0.998715 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099420Jy sigma=0.000723 ! Fit after self-cal, rms=0.099352Jy sigma=0.000722 ! Inverting map ! Added new window around map position (1.5, -42.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0044801 Jy ! Component: 100 - total flux cleaned = 0.0064975 Jy ! Component: 150 - total flux cleaned = 0.00735595 Jy ! Component: 200 - total flux cleaned = 0.00832178 Jy ! Total flux subtracted in 200 components = 0.00832178 Jy ! Clean residual min=-0.003527 max=0.003979 Jy/beam ! Clean residual mean=-0.000004 rms=0.000742 Jy/beam ! Combined flux in latest and established models = 1.00704 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 94 components and 1.00704 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099066Jy sigma=0.000719 ! Fit after self-cal, rms=0.099056Jy sigma=0.000719 ! Inverting map ! Added new window around map position (-5, -9). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00170476 Jy ! Component: 100 - total flux cleaned = 0.0025796 Jy ! Component: 150 - total flux cleaned = 0.00337168 Jy ! Component: 200 - total flux cleaned = 0.0040993 Jy ! Total flux subtracted in 200 components = 0.0040993 Jy ! Clean residual min=-0.003114 max=0.002656 Jy/beam ! Clean residual mean=-0.000004 rms=0.000673 Jy/beam ! Combined flux in latest and established models = 1.01114 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 104 components and 1.01114 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098870Jy sigma=0.000717 ! Fit after self-cal, rms=0.098861Jy sigma=0.000717 ! 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=0.098861Jy sigma=0.000717 ! Fit after self-cal, rms=0.098978Jy sigma=0.000714 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.458 mas, bmaj=6.942 mas, bpa=-5.017 degrees ! Estimated noise=560.359 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000219549 Jy ! Component: 100 - total flux cleaned = 0.000334511 Jy ! Component: 150 - total flux cleaned = 0.00104069 Jy ! Component: 200 - total flux cleaned = 0.00145814 Jy ! Total flux subtracted in 200 components = 0.00145814 Jy ! Clean residual min=-0.002222 max=0.002008 Jy/beam ! Clean residual mean=-0.000004 rms=0.000515 Jy/beam ! Combined flux in latest and established models = 1.01259 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 123 components and 1.01259 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098818Jy sigma=0.000712 ! Fit after self-cal, rms=0.098816Jy sigma=0.000712 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 = 0.000660447 Jy ! Component: 100 - total flux cleaned = 0.00121455 Jy ! Component: 150 - total flux cleaned = 0.00172947 Jy ! Component: 200 - total flux cleaned = 0.00215764 Jy ! Total flux subtracted in 200 components = 0.00215764 Jy ! Clean residual min=-0.002102 max=0.001950 Jy/beam ! Clean residual mean=-0.000004 rms=0.000482 Jy/beam ! Combined flux in latest and established models = 1.01475 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 135 components and 1.01475 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098746Jy sigma=0.000712 ! Fit after self-cal, rms=0.098743Jy sigma=0.000712 ! 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=0.098743Jy sigma=0.000712 ! Fit after self-cal, rms=0.098801Jy sigma=0.000711 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.406 mas, bmaj=10.59 mas, bpa=-7.178 degrees ! Estimated noise=689.366 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000133087 Jy ! Component: 100 - total flux cleaned = 0.000982969 Jy ! Component: 150 - total flux cleaned = 0.00158726 Jy ! Component: 200 - total flux cleaned = 0.00192311 Jy ! Total flux subtracted in 200 components = 0.00192311 Jy ! Clean residual min=-0.002066 max=0.001878 Jy/beam ! Clean residual mean=-0.000008 rms=0.000549 Jy/beam ! Combined flux in latest and established models = 1.01667 Jy selfcal ! Performing phase self-cal ! Adding 50 model components to the UV plane model. ! The established model now contains 181 components and 1.01667 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098760Jy sigma=0.000711 ! Fit after self-cal, rms=0.098753Jy sigma=0.000711 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 = 0.000116955 Jy ! Component: 100 - total flux cleaned = 0.000580483 Jy ! Component: 150 - total flux cleaned = 0.000892116 Jy ! Component: 200 - total flux cleaned = 0.00111454 Jy ! Total flux subtracted in 200 components = 0.00111454 Jy ! Clean residual min=-0.002109 max=0.001756 Jy/beam ! Clean residual mean=-0.000008 rms=0.000521 Jy/beam ! Combined flux in latest and established models = 1.01779 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 207 components and 1.01779 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098742Jy sigma=0.000711 ! Fit after self-cal, rms=0.098739Jy sigma=0.000711 ! 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=3.459 mas, bmaj=6.949 mas, bpa=-5.04 degrees ! Estimated noise=560.158 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.459 x 6.949 at -5.04 degrees (North through East) ! Clean map min=-0.0017719 max=0.92215 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=0.098739Jy sigma=0.000711 ! Fit after self-cal, rms=0.086438Jy sigma=0.000625 ! Inverting map and beam ! Estimated beam: bmin=3.46 mas, bmaj=6.95 mas, bpa=-5.074 degrees ! Estimated noise=559.777 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00132562 Jy ! Component: 100 - total flux cleaned = -0.00132795 Jy ! Component: 150 - total flux cleaned = -0.00120101 Jy ! Component: 200 - total flux cleaned = -0.00100904 Jy ! Total flux subtracted in 200 components = -0.00100904 Jy ! Clean residual min=-0.001837 max=0.001630 Jy/beam ! Clean residual mean=-0.000003 rms=0.000394 Jy/beam ! Combined flux in latest and established models = 1.01678 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 218 components and 1.01678 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086380Jy sigma=0.000625 ! Fit after self-cal, rms=0.086377Jy sigma=0.000625 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000249716 Jy ! Component: 100 - total flux cleaned = 0.000349292 Jy ! Component: 150 - total flux cleaned = 0.000412159 Jy ! Component: 200 - total flux cleaned = 0.000471519 Jy ! Total flux subtracted in 200 components = 0.000471519 Jy ! Clean residual min=-0.001769 max=0.001616 Jy/beam ! Clean residual mean=-0.000003 rms=0.000384 Jy/beam ! Combined flux in latest and established models = 1.01725 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 227 components and 1.01725 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086351Jy sigma=0.000624 ! Fit after self-cal, rms=0.086350Jy sigma=0.000624 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086350Jy sigma=0.000624 ! Fit after self-cal, rms=0.086359Jy sigma=0.000624 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=2.911 mas, bmaj=6.094 mas, bpa=-6.099 degrees ! Estimated noise=980.599 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.716785 Jy ! Component: 100 - total flux cleaned = 0.874096 Jy ! Component: 150 - total flux cleaned = 0.920657 Jy ! Component: 200 - total flux cleaned = 0.941574 Jy ! Total flux subtracted in 200 components = 0.941574 Jy ! Clean residual min=-0.005266 max=0.010159 Jy/beam ! Clean residual mean=-0.000015 rms=0.001392 Jy/beam ! Combined flux in latest and established models = 0.941574 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 0.941574 Jy ! Inverting map and beam ! Estimated beam: bmin=3.461 mas, bmaj=6.955 mas, bpa=-5.086 degrees ! Estimated noise=559.639 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 = 0.015598 Jy ! Component: 100 - total flux cleaned = 0.026032 Jy ! Component: 150 - total flux cleaned = 0.0338205 Jy ! Component: 200 - total flux cleaned = 0.0399226 Jy ! Total flux subtracted in 200 components = 0.0399226 Jy ! Clean residual min=-0.002879 max=0.003654 Jy/beam ! Clean residual mean=-0.000010 rms=0.000790 Jy/beam ! Combined flux in latest and established models = 0.981496 Jy ! Adding 61 model components to the UV plane model. ! The established model now contains 77 components and 0.981497 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00495347 Jy ! Component: 100 - total flux cleaned = 0.00902353 Jy ! Component: 150 - total flux cleaned = 0.0124413 Jy ! Component: 200 - total flux cleaned = 0.0153997 Jy ! Total flux subtracted in 200 components = 0.0153997 Jy ! Clean residual min=-0.002131 max=0.002335 Jy/beam ! Clean residual mean=-0.000006 rms=0.000564 Jy/beam ! Combined flux in latest and established models = 0.996896 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 102 components and 0.996896 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=7.409 mas, bmaj=10.6 mas, bpa=-7.218 degrees ! Estimated noise=688.132 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00400197 Jy ! Component: 100 - total flux cleaned = 0.00701151 Jy ! Component: 150 - total flux cleaned = 0.00946305 Jy ! Component: 200 - total flux cleaned = 0.011504 Jy ! Total flux subtracted in 200 components = 0.011504 Jy ! Clean residual min=-0.001800 max=0.001950 Jy/beam ! Clean residual mean=-0.000010 rms=0.000584 Jy/beam ! Combined flux in latest and established models = 1.0084 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 = 0.00171092 Jy ! Component: 100 - total flux cleaned = 0.00293534 Jy ! Component: 150 - total flux cleaned = 0.00379853 Jy ! Component: 200 - total flux cleaned = 0.00460265 Jy ! Total flux subtracted in 200 components = 0.00460265 Jy ! Clean residual min=-0.001742 max=0.001854 Jy/beam ! Clean residual mean=-0.000009 rms=0.000505 Jy/beam ! Combined flux in latest and established models = 1.013 Jy ! Adding 133 model components to the UV plane model. ! The established model now contains 231 components and 1.013 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.461 mas, bmaj=6.955 mas, bpa=-5.086 degrees ! Estimated noise=559.639 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000475724 Jy ! Component: 100 - total flux cleaned = 0.000593893 Jy ! Component: 150 - total flux cleaned = 0.000810714 Jy ! Component: 200 - total flux cleaned = 0.000961807 Jy ! Total flux subtracted in 200 components = 0.000961807 Jy ! Clean residual min=-0.001854 max=0.001969 Jy/beam ! Clean residual mean=-0.000004 rms=0.000418 Jy/beam ! Combined flux in latest and established models = 1.01396 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 250 components and 1.01396 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086468Jy sigma=0.000626 ! Fit after self-cal, rms=0.086451Jy sigma=0.000625 wmodel J1436+2321_S_2017_08_12_pus_map.mod ! Writing 250 model components to file: J1436+2321_S_2017_08_12_pus_map.mod wobs J1436+2321_S_2017_08_12_pus_uvs.fits ! Writing UV FITS file: J1436+2321_S_2017_08_12_pus_uvs.fits wwins J1436+2321_S_2017_08_12_pus_map.win ! wwins: Wrote 4 windows to J1436+2321_S_2017_08_12_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000333172 Jy ! Component: 100 - total flux cleaned = 0.000303722 Jy ! Component: 150 - total flux cleaned = 0.000303922 Jy ! Component: 200 - total flux cleaned = 0.000356737 Jy ! Component: 250 - total flux cleaned = 0.000407941 Jy ! Component: 300 - total flux cleaned = 0.000408596 Jy ! Component: 350 - total flux cleaned = 0.000457375 Jy ! Component: 400 - total flux cleaned = 0.000457884 Jy ! Component: 450 - total flux cleaned = 0.000412446 Jy ! Component: 500 - total flux cleaned = 0.000457928 Jy ! Component: 550 - total flux cleaned = 0.000413448 Jy ! Component: 600 - total flux cleaned = 0.000434926 Jy ! Component: 650 - total flux cleaned = 0.000306727 Jy ! Component: 700 - total flux cleaned = 0.000327765 Jy ! Component: 750 - total flux cleaned = 0.000245349 Jy ! Component: 800 - total flux cleaned = 0.000204672 Jy ! Component: 850 - total flux cleaned = 0.000124328 Jy ! Component: 900 - total flux cleaned = 6.48084e-05 Jy ! Component: 950 - total flux cleaned = 8.45004e-05 Jy ! Component: 1000 - total flux cleaned = 7.23861e-06 Jy ! Component: 1050 - total flux cleaned = -1.16243e-05 Jy ! Component: 1100 - total flux cleaned = 7.3021e-06 Jy ! Component: 1150 - total flux cleaned = -4.85916e-05 Jy ! Component: 1200 - total flux cleaned = -0.000158471 Jy ! Component: 1250 - total flux cleaned = -0.000212925 Jy ! Component: 1300 - total flux cleaned = -0.000248882 Jy ! Component: 1350 - total flux cleaned = -0.00026691 Jy ! Component: 1400 - total flux cleaned = -0.000389956 Jy ! Component: 1450 - total flux cleaned = -0.000442087 Jy ! Component: 1500 - total flux cleaned = -0.000527789 Jy ! Component: 1550 - total flux cleaned = -0.000578512 Jy ! Component: 1600 - total flux cleaned = -0.000628828 Jy ! Component: 1650 - total flux cleaned = -0.000728361 Jy ! Component: 1700 - total flux cleaned = -0.000810474 Jy ! Component: 1750 - total flux cleaned = -0.000843169 Jy ! Component: 1800 - total flux cleaned = -0.000956052 Jy ! Component: 1850 - total flux cleaned = -0.000987702 Jy ! Component: 1900 - total flux cleaned = -0.00097184 Jy ! Component: 1950 - total flux cleaned = -0.00103464 Jy ! Component: 2000 - total flux cleaned = -0.00106563 Jy ! Component: 2050 - total flux cleaned = -0.001081 Jy ! Component: 2100 - total flux cleaned = -0.00112671 Jy ! Component: 2150 - total flux cleaned = -0.00115703 Jy ! Component: 2200 - total flux cleaned = -0.00115705 Jy ! Component: 2250 - total flux cleaned = -0.00117206 Jy ! Component: 2300 - total flux cleaned = -0.00118698 Jy ! Component: 2350 - total flux cleaned = -0.00121614 Jy ! Component: 2400 - total flux cleaned = -0.00124518 Jy ! Component: 2450 - total flux cleaned = -0.0012598 Jy ! Component: 2500 - total flux cleaned = -0.0012599 Jy ! Component: 2550 - total flux cleaned = -0.00131663 Jy ! Component: 2600 - total flux cleaned = -0.00131656 Jy ! Component: 2650 - total flux cleaned = -0.00133047 Jy ! Component: 2700 - total flux cleaned = -0.00131675 Jy ! Component: 2750 - total flux cleaned = -0.00134391 Jy ! Component: 2800 - total flux cleaned = -0.0013302 Jy ! Component: 2850 - total flux cleaned = -0.00137071 Jy ! Component: 2900 - total flux cleaned = -0.0013843 Jy ! Component: 2950 - total flux cleaned = -0.00133097 Jy ! Component: 3000 - total flux cleaned = -0.00135735 Jy ! Component: 3050 - total flux cleaned = -0.00138362 Jy ! Component: 3100 - total flux cleaned = -0.00133161 Jy ! Component: 3150 - total flux cleaned = -0.00129306 Jy ! Component: 3200 - total flux cleaned = -0.00126741 Jy ! Component: 3250 - total flux cleaned = -0.00124196 Jy ! Component: 3300 - total flux cleaned = -0.00121671 Jy ! Component: 3350 - total flux cleaned = -0.00119156 Jy ! Component: 3400 - total flux cleaned = -0.00119162 Jy ! Component: 3450 - total flux cleaned = -0.00111734 Jy ! Component: 3500 - total flux cleaned = -0.0011297 Jy ! Component: 3550 - total flux cleaned = -0.00108082 Jy ! Component: 3600 - total flux cleaned = -0.00110516 Jy ! Component: 3650 - total flux cleaned = -0.00106898 Jy ! Component: 3700 - total flux cleaned = -0.00109294 Jy ! Component: 3750 - total flux cleaned = -0.0010453 Jy ! Component: 3800 - total flux cleaned = -0.00105714 Jy ! Component: 3850 - total flux cleaned = -0.00102195 Jy ! Component: 3900 - total flux cleaned = -0.00103356 Jy ! Component: 3950 - total flux cleaned = -0.00101028 Jy ! Component: 4000 - total flux cleaned = -0.000964151 Jy ! Component: 4050 - total flux cleaned = -0.000975638 Jy ! Total flux subtracted in 4096 components = -0.000998477 Jy ! Clean residual min=-0.000687 max=0.000700 Jy/beam ! Clean residual mean=-0.000001 rms=0.000209 Jy/beam ! Combined flux in latest and established models = 1.01297 Jy keep ! Adding 308 model components to the UV plane model. ! The established model now contains 558 components and 1.01296 Jy ![Exited script file: muppet] wmap "J1436+2321_S_2017_08_12_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.461 x 6.955 at -5.086 degrees (North through East) ! Clean map min=-0.001309 max=0.92304 Jy/beam ! Writing clean map to FITS file: J1436+2321_S_2017_08_12_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.923044 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000207617 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0674778 0.0674778 0.134956 0.269911 0.539822 1.07964 2.15929 4.31858 8.63716 17.2743 34.5486 69.0973 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.923 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.461 x 6.955 at -5.086 degrees (North through East) ! Clean map min=-0.001309 max=0.92304 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 J1436+2321_S_2017_08_12_pus_uvs.log closed on Fri May 10 15:01:25 2019