! Started logfile: J1707+1846_S_2017_03_23_pus_uvs.log on Mon May 13 10:05:13 2019 obs J1707+1846_S_2017_03_23_pus_uva.fits ! Reading UV FITS file: J1707+1846_S_2017_03_23_pus_uva.fits ! AN table 1: 82 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.817615 visibilities/baseline/integration-bin. ! Found source: J1707+1846 ! ! 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 481 lines of history. ! ! Reading 12068 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 J1707+1846_S_2017_03_23_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 79 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 79 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 79 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 298 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.825381Jy sigma=0.006979 ! Fit after self-cal, rms=0.816425Jy sigma=0.006909 ! 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=2.943 mas, bmaj=7.617 mas, bpa=-12.41 degrees ! Estimated noise=1310.27 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 = 0.141052 Jy ! Component: 100 - total flux cleaned = 0.185824 Jy ! Total flux subtracted in 100 components = 0.185824 Jy ! Clean residual min=-0.009350 max=0.019186 Jy/beam ! Clean residual mean=-0.000066 rms=0.002454 Jy/beam ! Combined flux in latest and established models = 0.185824 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.185824 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105208Jy sigma=0.000822 ! Fit after self-cal, rms=0.105151Jy sigma=0.000821 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0214306 Jy ! Component: 100 - total flux cleaned = 0.0340732 Jy ! Total flux subtracted in 100 components = 0.0340732 Jy ! Clean residual min=-0.007079 max=0.007694 Jy/beam ! Clean residual mean=-0.000035 rms=0.001844 Jy/beam ! Combined flux in latest and established models = 0.219897 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 30 components and 0.219897 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099541Jy sigma=0.000772 ! Fit after self-cal, rms=0.099549Jy sigma=0.000772 ! 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=3.555 mas, bmaj=8.456 mas, bpa=-10.68 degrees ! Estimated noise=830.729 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 = 0.0103487 Jy ! Component: 100 - total flux cleaned = 0.0163107 Jy ! Component: 150 - total flux cleaned = 0.0200946 Jy ! Component: 200 - total flux cleaned = 0.0223209 Jy ! Total flux subtracted in 200 components = 0.0223209 Jy ! Clean residual min=-0.005845 max=0.006543 Jy/beam ! Clean residual mean=-0.000027 rms=0.001551 Jy/beam ! Combined flux in latest and established models = 0.242218 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 51 components and 0.242218 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098282Jy sigma=0.000763 ! Fit after self-cal, rms=0.098298Jy sigma=0.000763 ! 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 1.04 FD 0.94 HN 0.94 KP 1.07 ! LA 1.00 MK 1.01 NL 0.86 OV 1.04 ! PT 1.01 SC 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 0.96 HN 0.97 KP 1.00 ! LA 0.96 MK 1.03 NL 1.06 OV 1.09 ! PT 0.97 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.02 HN 0.98 KP 0.88 ! LA 0.78 MK 1.07 NL 1.23 OV 0.94 ! PT 0.95 SC 1.00 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.16 FD 1.04 HN 0.96 KP 1.00* ! LA 0.80 MK 1.33 NL 1.00* OV 2.20 ! PT 0.96 SC 1.00* ! ! ! Fit before self-cal, rms=0.098298Jy sigma=0.000763 ! Fit after self-cal, rms=0.100783Jy sigma=0.000711 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.597 mas, bmaj=8.503 mas, bpa=-10.22 degrees ! Estimated noise=838.965 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 = 0.000173347 Jy ! Component: 100 - total flux cleaned = 8.60508e-05 Jy ! Component: 150 - total flux cleaned = -2.62783e-05 Jy ! Component: 200 - total flux cleaned = -9.26887e-05 Jy ! Total flux subtracted in 200 components = -9.26887e-05 Jy ! Clean residual min=-0.003821 max=0.004150 Jy/beam ! Clean residual mean=0.000014 rms=0.001045 Jy/beam ! Combined flux in latest and established models = 0.242125 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 61 components and 0.242125 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100732Jy sigma=0.000711 ! Fit after self-cal, rms=0.101409Jy sigma=0.000710 ! 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=0.101409Jy sigma=0.000710 ! Fit after self-cal, rms=0.102531Jy sigma=0.000704 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.597 mas, bmaj=8.481 mas, bpa=-9.953 degrees ! Estimated noise=839.036 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000389197 Jy ! Component: 100 - total flux cleaned = -0.00058659 Jy ! Component: 150 - total flux cleaned = -0.000693492 Jy ! Component: 200 - total flux cleaned = -0.000792847 Jy ! Total flux subtracted in 200 components = -0.000792847 Jy ! Clean residual min=-0.003258 max=0.003907 Jy/beam ! Clean residual mean=0.000013 rms=0.000893 Jy/beam ! Combined flux in latest and established models = 0.241333 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 66 components and 0.241333 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102500Jy sigma=0.000704 ! Fit after self-cal, rms=0.102540Jy sigma=0.000704 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, 6.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00391843 Jy ! Component: 100 - total flux cleaned = 0.00530604 Jy ! Component: 150 - total flux cleaned = 0.00627679 Jy ! Component: 200 - total flux cleaned = 0.00654064 Jy ! Total flux subtracted in 200 components = 0.00654064 Jy ! Clean residual min=-0.002843 max=0.003457 Jy/beam ! Clean residual mean=0.000020 rms=0.000809 Jy/beam ! Combined flux in latest and established models = 0.247873 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 89 components and 0.247873 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102339Jy sigma=0.000701 ! Fit after self-cal, rms=0.102310Jy sigma=0.000701 ! 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=0.102310Jy sigma=0.000701 ! Fit after self-cal, rms=0.101878Jy sigma=0.000701 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.596 mas, bmaj=8.473 mas, bpa=-9.778 degrees ! Estimated noise=838.064 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00181977 Jy ! Component: 100 - total flux cleaned = 0.00208714 Jy ! Component: 150 - total flux cleaned = 0.00225711 Jy ! Component: 200 - total flux cleaned = 0.00230939 Jy ! Total flux subtracted in 200 components = 0.00230939 Jy ! Clean residual min=-0.002844 max=0.003450 Jy/beam ! Clean residual mean=0.000020 rms=0.000763 Jy/beam ! Combined flux in latest and established models = 0.250183 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 97 components and 0.250183 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101801Jy sigma=0.000700 ! Fit after self-cal, rms=0.101792Jy sigma=0.000700 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 (-62, 20). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00232137 Jy ! Component: 100 - total flux cleaned = 0.00238914 Jy ! Component: 150 - total flux cleaned = 0.00227855 Jy ! Component: 200 - total flux cleaned = 0.00207932 Jy ! Total flux subtracted in 200 components = 0.00207932 Jy ! Clean residual min=-0.002633 max=0.002867 Jy/beam ! Clean residual mean=0.000020 rms=0.000721 Jy/beam ! Combined flux in latest and established models = 0.252262 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 116 components and 0.252262 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101673Jy sigma=0.000699 ! Fit after self-cal, rms=0.101666Jy sigma=0.000699 ! 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=0.101666Jy sigma=0.000699 ! Fit after self-cal, rms=0.101304Jy sigma=0.000699 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.384 mas, bmaj=10.73 mas, bpa=-6.034 degrees ! Estimated noise=984.83 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00174352 Jy ! Component: 100 - total flux cleaned = 0.00246207 Jy ! Component: 150 - total flux cleaned = 0.00262247 Jy ! Component: 200 - total flux cleaned = 0.00262293 Jy ! Total flux subtracted in 200 components = 0.00262293 Jy ! Clean residual min=-0.003055 max=0.003437 Jy/beam ! Clean residual mean=0.000030 rms=0.000921 Jy/beam ! Combined flux in latest and established models = 0.254885 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 141 components and 0.254885 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101269Jy sigma=0.000698 ! Fit after self-cal, rms=0.101262Jy sigma=0.000698 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 = 0.000619762 Jy ! Component: 100 - total flux cleaned = 0.000704651 Jy ! Component: 150 - total flux cleaned = 0.00074013 Jy ! Component: 200 - total flux cleaned = 0.000771508 Jy ! Total flux subtracted in 200 components = 0.000771508 Jy ! Clean residual min=-0.002993 max=0.003500 Jy/beam ! Clean residual mean=0.000031 rms=0.000914 Jy/beam ! Combined flux in latest and established models = 0.255656 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 155 components and 0.255656 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101254Jy sigma=0.000698 ! Fit after self-cal, rms=0.101253Jy sigma=0.000698 ! 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=3.6 mas, bmaj=8.48 mas, bpa=-9.747 degrees ! Estimated noise=839.394 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.6 x 8.48 at -9.747 degrees (North through East) ! Clean map min=-0.0026396 max=0.18725 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=2.994 mas, bmaj=7.622 mas, bpa=-11.32 degrees ! Estimated noise=1338.11 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.144156 Jy ! Component: 100 - total flux cleaned = 0.190905 Jy ! Component: 150 - total flux cleaned = 0.211727 Jy ! Component: 200 - total flux cleaned = 0.222052 Jy ! Total flux subtracted in 200 components = 0.222052 Jy ! Clean residual min=-0.005186 max=0.005433 Jy/beam ! Clean residual mean=-0.000010 rms=0.001224 Jy/beam ! Combined flux in latest and established models = 0.222052 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 26 model components to the UV plane model. ! The established model now contains 26 components and 0.222052 Jy ! Inverting map and beam ! Estimated beam: bmin=3.6 mas, bmaj=8.48 mas, bpa=-9.747 degrees ! Estimated noise=839.394 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 = 0.00901902 Jy ! Component: 100 - total flux cleaned = 0.0151663 Jy ! Component: 150 - total flux cleaned = 0.0199569 Jy ! Component: 200 - total flux cleaned = 0.0237961 Jy ! Total flux subtracted in 200 components = 0.0237961 Jy ! Clean residual min=-0.003382 max=0.003816 Jy/beam ! Clean residual mean=0.000008 rms=0.000828 Jy/beam ! Combined flux in latest and established models = 0.245848 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 58 components and 0.245848 Jy ! Inverting map ! Added new window around map position (-33, 44). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0037541 Jy ! Component: 100 - total flux cleaned = 0.00621119 Jy ! Component: 150 - total flux cleaned = 0.00765106 Jy ! Component: 200 - total flux cleaned = 0.00850893 Jy ! Total flux subtracted in 200 components = 0.00850893 Jy ! Clean residual min=-0.003310 max=0.003169 Jy/beam ! Clean residual mean=0.000013 rms=0.000730 Jy/beam ! Combined flux in latest and established models = 0.254357 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 81 components and 0.254357 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=7.384 mas, bmaj=10.73 mas, bpa=-6.034 degrees ! Estimated noise=984.83 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00192852 Jy ! Component: 100 - total flux cleaned = 0.00242743 Jy ! Component: 150 - total flux cleaned = 0.00271845 Jy ! Component: 200 - total flux cleaned = 0.00284985 Jy ! Total flux subtracted in 200 components = 0.00284985 Jy ! Clean residual min=-0.003165 max=0.003317 Jy/beam ! Clean residual mean=0.000027 rms=0.000896 Jy/beam ! Combined flux in latest and established models = 0.257207 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 = 6.18975e-05 Jy ! Component: 100 - total flux cleaned = 0.000172626 Jy ! Component: 150 - total flux cleaned = 0.000221929 Jy ! Component: 200 - total flux cleaned = 0.000269355 Jy ! Total flux subtracted in 200 components = 0.000269355 Jy ! Clean residual min=-0.003077 max=0.003300 Jy/beam ! Clean residual mean=0.000028 rms=0.000862 Jy/beam ! Combined flux in latest and established models = 0.257476 Jy ! Adding 65 model components to the UV plane model. ! The established model now contains 144 components and 0.257476 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.6 mas, bmaj=8.48 mas, bpa=-9.747 degrees ! Estimated noise=839.394 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000582097 Jy ! Component: 100 - total flux cleaned = -0.000764845 Jy ! Component: 150 - total flux cleaned = -0.000874465 Jy ! Component: 200 - total flux cleaned = -0.000976933 Jy ! Total flux subtracted in 200 components = -0.000976933 Jy ! Clean residual min=-0.003000 max=0.002892 Jy/beam ! Clean residual mean=0.000015 rms=0.000655 Jy/beam ! Combined flux in latest and established models = 0.256499 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 160 components and 0.256499 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101201Jy sigma=0.000698 ! Fit after self-cal, rms=0.101205Jy sigma=0.000698 wmodel J1707+1846_S_2017_03_23_pus_map.mod ! Writing 160 model components to file: J1707+1846_S_2017_03_23_pus_map.mod wobs J1707+1846_S_2017_03_23_pus_uvs.fits ! Writing UV FITS file: J1707+1846_S_2017_03_23_pus_uvs.fits wwins J1707+1846_S_2017_03_23_pus_map.win ! wwins: Wrote 4 windows to J1707+1846_S_2017_03_23_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 = 0.00018798 Jy ! Component: 100 - total flux cleaned = 0.000465482 Jy ! Component: 150 - total flux cleaned = 0.000682051 Jy ! Component: 200 - total flux cleaned = 0.000846195 Jy ! Component: 250 - total flux cleaned = 0.00108342 Jy ! Component: 300 - total flux cleaned = 0.00131261 Jy ! Component: 350 - total flux cleaned = 0.00146118 Jy ! Component: 400 - total flux cleaned = 0.00153376 Jy ! Component: 450 - total flux cleaned = 0.00146361 Jy ! Component: 500 - total flux cleaned = 0.00146351 Jy ! Component: 550 - total flux cleaned = 0.00146344 Jy ! Component: 600 - total flux cleaned = 0.00149644 Jy ! Component: 650 - total flux cleaned = 0.00149587 Jy ! Component: 700 - total flux cleaned = 0.00152689 Jy ! Component: 750 - total flux cleaned = 0.00149544 Jy ! Component: 800 - total flux cleaned = 0.00152701 Jy ! Component: 850 - total flux cleaned = 0.00155771 Jy ! Component: 900 - total flux cleaned = 0.00158758 Jy ! Component: 950 - total flux cleaned = 0.00155888 Jy ! Component: 1000 - total flux cleaned = 0.00161696 Jy ! Component: 1050 - total flux cleaned = 0.00161705 Jy ! Component: 1100 - total flux cleaned = 0.00161661 Jy ! Component: 1150 - total flux cleaned = 0.00161674 Jy ! Component: 1200 - total flux cleaned = 0.00161738 Jy ! Component: 1250 - total flux cleaned = 0.00172464 Jy ! Component: 1300 - total flux cleaned = 0.00167173 Jy ! Component: 1350 - total flux cleaned = 0.0016717 Jy ! Component: 1400 - total flux cleaned = 0.00172344 Jy ! Component: 1450 - total flux cleaned = 0.0016979 Jy ! Component: 1500 - total flux cleaned = 0.0016729 Jy ! Component: 1550 - total flux cleaned = 0.00169834 Jy ! Component: 1600 - total flux cleaned = 0.00172272 Jy ! Component: 1650 - total flux cleaned = 0.00165007 Jy ! Component: 1700 - total flux cleaned = 0.00167373 Jy ! Component: 1750 - total flux cleaned = 0.00165031 Jy ! Component: 1800 - total flux cleaned = 0.00153296 Jy ! Component: 1850 - total flux cleaned = 0.00146364 Jy ! Component: 1900 - total flux cleaned = 0.00144069 Jy ! Component: 1950 - total flux cleaned = 0.0013948 Jy ! Component: 2000 - total flux cleaned = 0.00130472 Jy ! Component: 2050 - total flux cleaned = 0.00121587 Jy ! Component: 2100 - total flux cleaned = 0.00123813 Jy ! Component: 2150 - total flux cleaned = 0.00123798 Jy ! Component: 2200 - total flux cleaned = 0.00123816 Jy ! Component: 2250 - total flux cleaned = 0.0013232 Jy ! Component: 2300 - total flux cleaned = 0.00130196 Jy ! Component: 2350 - total flux cleaned = 0.00132269 Jy ! Component: 2400 - total flux cleaned = 0.00132283 Jy ! Component: 2450 - total flux cleaned = 0.00132294 Jy ! Component: 2500 - total flux cleaned = 0.00130262 Jy ! Component: 2550 - total flux cleaned = 0.00130299 Jy ! Component: 2600 - total flux cleaned = 0.00130303 Jy ! Component: 2650 - total flux cleaned = 0.00140274 Jy ! Component: 2700 - total flux cleaned = 0.00134335 Jy ! Component: 2750 - total flux cleaned = 0.0012454 Jy ! Component: 2800 - total flux cleaned = 0.00122585 Jy ! Component: 2850 - total flux cleaned = 0.0011872 Jy ! Component: 2900 - total flux cleaned = 0.00128329 Jy ! Component: 2950 - total flux cleaned = 0.0012643 Jy ! Component: 3000 - total flux cleaned = 0.00126449 Jy ! Component: 3050 - total flux cleaned = 0.00120814 Jy ! Component: 3100 - total flux cleaned = 0.00128304 Jy ! Component: 3150 - total flux cleaned = 0.00130184 Jy ! Component: 3200 - total flux cleaned = 0.00139371 Jy ! Component: 3250 - total flux cleaned = 0.00139383 Jy ! Component: 3300 - total flux cleaned = 0.00135748 Jy ! Component: 3350 - total flux cleaned = 0.00139343 Jy ! Component: 3400 - total flux cleaned = 0.00144684 Jy ! Component: 3450 - total flux cleaned = 0.00142888 Jy ! Component: 3500 - total flux cleaned = 0.0013412 Jy ! Component: 3550 - total flux cleaned = 0.00146347 Jy ! Component: 3600 - total flux cleaned = 0.00148088 Jy ! Component: 3650 - total flux cleaned = 0.00148107 Jy ! Component: 3700 - total flux cleaned = 0.00156652 Jy ! Component: 3750 - total flux cleaned = 0.00161727 Jy ! Component: 3800 - total flux cleaned = 0.00161713 Jy ! Component: 3850 - total flux cleaned = 0.00165061 Jy ! Component: 3900 - total flux cleaned = 0.00173405 Jy ! Component: 3950 - total flux cleaned = 0.00181663 Jy ! Component: 4000 - total flux cleaned = 0.00178363 Jy ! Component: 4050 - total flux cleaned = 0.00183251 Jy ! Total flux subtracted in 4096 components = 0.00186484 Jy ! Clean residual min=-0.000878 max=0.001052 Jy/beam ! Clean residual mean=0.000004 rms=0.000305 Jy/beam ! Combined flux in latest and established models = 0.258364 Jy keep ! Adding 305 model components to the UV plane model. ! The established model now contains 465 components and 0.258364 Jy ![Exited script file: muppet] wmap "J1707+1846_S_2017_03_23_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.6 x 8.48 at -9.747 degrees (North through East) ! Clean map min=-0.0020174 max=0.1882 Jy/beam ! Writing clean map to FITS file: J1707+1846_S_2017_03_23_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.188199 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000307419 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.490044 0.490044 0.980088 1.96018 3.92035 7.84071 15.6814 31.3628 62.7257 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.188 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.6 x 8.48 at -9.747 degrees (North through East) ! Clean map min=-0.0020174 max=0.1882 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 J1707+1846_S_2017_03_23_pus_uvs.log closed on Mon May 13 10:05:20 2019