! Started logfile: J1938+0448_S_2014_06_09_pus_uvs.log on Wed Nov 16 20:02:49 2016 obs J1938+0448_S_2014_06_09_pus_uva.fits ! Reading UV FITS file: J1938+0448_S_2014_06_09_pus_uva.fits ! AN table 1: 70 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.690476 visibilities/baseline/integration-bin. ! Found source: J1938+0448 ! ! 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 336 lines of history. ! ! Reading 8700 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 J1938+0448_S_2014_06_09_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 115 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 115 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 115 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 115 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.738800Jy sigma=0.008835 ! Fit after self-cal, rms=0.715328Jy sigma=0.008601 ! 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=2.827 mas, bmaj=7.909 mas, bpa=-1.319 degrees ! Estimated noise=831.844 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 = 0.219065 Jy ! Component: 100 - total flux cleaned = 0.272541 Jy ! Total flux subtracted in 100 components = 0.272541 Jy ! Clean residual min=-0.011045 max=0.021515 Jy/beam ! Clean residual mean=0.000036 rms=0.003211 Jy/beam ! Combined flux in latest and established models = 0.272541 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.272541 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090221Jy sigma=0.001019 ! Fit after self-cal, rms=0.090230Jy sigma=0.001019 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0230138 Jy ! Component: 100 - total flux cleaned = 0.0350398 Jy ! Total flux subtracted in 100 components = 0.0350398 Jy ! Clean residual min=-0.008385 max=0.013999 Jy/beam ! Clean residual mean=0.000028 rms=0.002367 Jy/beam ! Combined flux in latest and established models = 0.307581 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 28 components and 0.307581 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083096Jy sigma=0.000941 ! Fit after self-cal, rms=0.083104Jy sigma=0.000941 ! 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=3.488 mas, bmaj=9.01 mas, bpa=-1.195 degrees ! Estimated noise=641.522 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 (-10, 15). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0152078 Jy ! Component: 100 - total flux cleaned = 0.0236608 Jy ! Component: 150 - total flux cleaned = 0.0297094 Jy ! Component: 200 - total flux cleaned = 0.0344646 Jy ! Total flux subtracted in 200 components = 0.0344646 Jy ! Clean residual min=-0.006860 max=0.009320 Jy/beam ! Clean residual mean=0.000030 rms=0.002073 Jy/beam ! Combined flux in latest and established models = 0.342045 Jy ! Performing phase self-cal ! Adding 56 model components to the UV plane model. ! The established model now contains 82 components and 0.342045 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079767Jy sigma=0.000905 ! Fit after self-cal, rms=0.079587Jy sigma=0.000903 ! 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 1.00* FD 0.86 HN 0.94 KP 1.03 ! LA 1.13 MK 1.04 NL 1.15 OV 0.97 ! PT 1.00 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.04 HN 0.99 KP 1.01 ! LA 1.09 MK 1.06 NL 1.15 OV 1.01 ! PT 0.96 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.16 HN 0.98 KP 0.90 ! LA 0.86 MK 1.06 NL 0.99 OV 0.94 ! PT 0.95 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.03 HN 0.97 KP 0.88 ! LA 0.84 MK 1.08 NL 1.01 OV 1.01 ! PT 0.98 SC 1.01 ! ! ! Fit before self-cal, rms=0.079587Jy sigma=0.000903 ! Fit after self-cal, rms=0.071464Jy sigma=0.000807 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.532 mas, bmaj=9.101 mas, bpa=-1.042 degrees ! Estimated noise=639.78 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 = 0.00400337 Jy ! Component: 100 - total flux cleaned = 0.00539274 Jy ! Component: 150 - total flux cleaned = 0.00574498 Jy ! Component: 200 - total flux cleaned = 0.00579455 Jy ! Total flux subtracted in 200 components = 0.00579455 Jy ! Clean residual min=-0.004240 max=0.006135 Jy/beam ! Clean residual mean=0.000010 rms=0.001370 Jy/beam ! Combined flux in latest and established models = 0.34784 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 106 components and 0.34784 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071219Jy sigma=0.000805 ! Fit after self-cal, rms=0.071233Jy sigma=0.000804 ! 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=0.071233Jy sigma=0.000804 ! Fit after self-cal, rms=0.069967Jy sigma=0.000791 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.535 mas, bmaj=9.113 mas, bpa=-1.003 degrees ! Estimated noise=638.562 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000670448 Jy ! Component: 100 - total flux cleaned = 0.000547704 Jy ! Component: 150 - total flux cleaned = 0.000498526 Jy ! Component: 200 - total flux cleaned = 0.000455928 Jy ! Total flux subtracted in 200 components = 0.000455928 Jy ! Clean residual min=-0.003671 max=0.005167 Jy/beam ! Clean residual mean=0.000013 rms=0.001219 Jy/beam ! Combined flux in latest and established models = 0.348296 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 121 components and 0.348296 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069870Jy sigma=0.000790 ! Fit after self-cal, rms=0.069867Jy sigma=0.000790 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 = 0.000102147 Jy ! Component: 100 - total flux cleaned = 0.000213749 Jy ! Component: 150 - total flux cleaned = 0.000282527 Jy ! Component: 200 - total flux cleaned = 0.00031461 Jy ! Total flux subtracted in 200 components = 0.00031461 Jy ! Clean residual min=-0.003601 max=0.005105 Jy/beam ! Clean residual mean=0.000013 rms=0.001205 Jy/beam ! Combined flux in latest and established models = 0.34861 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 129 components and 0.34861 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069830Jy sigma=0.000790 ! Fit after self-cal, rms=0.069828Jy sigma=0.000790 ! 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=0.069828Jy sigma=0.000790 ! Fit after self-cal, rms=0.069802Jy sigma=0.000790 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.539 mas, bmaj=9.12 mas, bpa=-0.9723 degrees ! Estimated noise=637.75 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000195892 Jy ! Component: 100 - total flux cleaned = -0.00030065 Jy ! Component: 150 - total flux cleaned = -0.000269629 Jy ! Component: 200 - total flux cleaned = -0.000211817 Jy ! Total flux subtracted in 200 components = -0.000211817 Jy ! Clean residual min=-0.003599 max=0.005076 Jy/beam ! Clean residual mean=0.000012 rms=0.001190 Jy/beam ! Combined flux in latest and established models = 0.348398 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 136 components and 0.348398 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069770Jy sigma=0.000789 ! Fit after self-cal, rms=0.069770Jy sigma=0.000789 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 (43.5, -5.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00472335 Jy ! Component: 100 - total flux cleaned = 0.00727859 Jy ! Component: 150 - total flux cleaned = 0.00892618 Jy ! Component: 200 - total flux cleaned = 0.00994484 Jy ! Total flux subtracted in 200 components = 0.00994484 Jy ! Clean residual min=-0.003632 max=0.003503 Jy/beam ! Clean residual mean=0.000014 rms=0.001021 Jy/beam ! Combined flux in latest and established models = 0.358343 Jy ! Performing phase self-cal ! Adding 58 model components to the UV plane model. ! The established model now contains 194 components and 0.358343 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069469Jy sigma=0.000785 ! Fit after self-cal, rms=0.069460Jy sigma=0.000784 ! 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=0.069460Jy sigma=0.000784 ! Fit after self-cal, rms=0.069487Jy sigma=0.000784 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.638 mas, bmaj=14.95 mas, bpa=-9.257 degrees ! Estimated noise=745.329 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00215571 Jy ! Component: 100 - total flux cleaned = 0.00281461 Jy ! Component: 150 - total flux cleaned = 0.00329779 Jy ! Component: 200 - total flux cleaned = 0.00363142 Jy ! Total flux subtracted in 200 components = 0.00363142 Jy ! Clean residual min=-0.005366 max=0.005486 Jy/beam ! Clean residual mean=0.000021 rms=0.001580 Jy/beam ! Combined flux in latest and established models = 0.361974 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 220 components and 0.361974 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069452Jy sigma=0.000783 ! Fit after self-cal, rms=0.069450Jy sigma=0.000783 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 = 0.000435889 Jy ! Component: 100 - total flux cleaned = 0.000732141 Jy ! Component: 150 - total flux cleaned = 0.000963884 Jy ! Component: 200 - total flux cleaned = 0.00104872 Jy ! Total flux subtracted in 200 components = 0.00104872 Jy ! Clean residual min=-0.005244 max=0.005528 Jy/beam ! Clean residual mean=0.000022 rms=0.001561 Jy/beam ! Combined flux in latest and established models = 0.363023 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 235 components and 0.363023 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069452Jy sigma=0.000783 ! Fit after self-cal, rms=0.069451Jy sigma=0.000783 ! 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=3.544 mas, bmaj=9.131 mas, bpa=-0.9364 degrees ! Estimated noise=637.056 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.544 x 9.131 at -0.9364 degrees (North through East) ! Clean map min=-0.0034891 max=0.28435 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=2.874 mas, bmaj=7.989 mas, bpa=-0.9352 degrees ! Estimated noise=829.242 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.218292 Jy ! Component: 100 - total flux cleaned = 0.270085 Jy ! Component: 150 - total flux cleaned = 0.292872 Jy ! Component: 200 - total flux cleaned = 0.306796 Jy ! Total flux subtracted in 200 components = 0.306796 Jy ! Clean residual min=-0.005539 max=0.007948 Jy/beam ! Clean residual mean=0.000018 rms=0.001516 Jy/beam ! Combined flux in latest and established models = 0.306796 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 0.306796 Jy ! Inverting map and beam ! Estimated beam: bmin=3.544 mas, bmaj=9.131 mas, bpa=-0.9364 degrees ! Estimated noise=637.056 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) ! Added new window around map position (-36.5, 40.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0119438 Jy ! Component: 100 - total flux cleaned = 0.0199979 Jy ! Component: 150 - total flux cleaned = 0.0260131 Jy ! Component: 200 - total flux cleaned = 0.0306973 Jy ! Total flux subtracted in 200 components = 0.0306973 Jy ! Clean residual min=-0.004177 max=0.004651 Jy/beam ! Clean residual mean=0.000020 rms=0.001243 Jy/beam ! Combined flux in latest and established models = 0.337494 Jy ! Adding 65 model components to the UV plane model. ! The established model now contains 80 components and 0.337494 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=7.638 mas, bmaj=14.95 mas, bpa=-9.257 degrees ! Estimated noise=745.329 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00543388 Jy ! Component: 100 - total flux cleaned = 0.00949312 Jy ! Component: 150 - total flux cleaned = 0.0128128 Jy ! Component: 200 - total flux cleaned = 0.0155618 Jy ! Total flux subtracted in 200 components = 0.0155618 Jy ! Clean residual min=-0.005265 max=0.006302 Jy/beam ! Clean residual mean=0.000027 rms=0.001698 Jy/beam ! Combined flux in latest and established models = 0.353056 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 = 0.00230317 Jy ! Component: 100 - total flux cleaned = 0.00424485 Jy ! Component: 150 - total flux cleaned = 0.00588583 Jy ! Component: 200 - total flux cleaned = 0.00727401 Jy ! Total flux subtracted in 200 components = 0.00727401 Jy ! Clean residual min=-0.005003 max=0.005914 Jy/beam ! Clean residual mean=0.000022 rms=0.001575 Jy/beam ! Combined flux in latest and established models = 0.36033 Jy ! Adding 73 model components to the UV plane model. ! The established model now contains 143 components and 0.360329 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.544 mas, bmaj=9.131 mas, bpa=-0.9364 degrees ! Estimated noise=637.056 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.33013e-06 Jy ! Component: 100 - total flux cleaned = 0.000625507 Jy ! Component: 150 - total flux cleaned = 0.00118326 Jy ! Component: 200 - total flux cleaned = 0.00155592 Jy ! Total flux subtracted in 200 components = 0.00155592 Jy ! Clean residual min=-0.003466 max=0.003752 Jy/beam ! Clean residual mean=0.000012 rms=0.000930 Jy/beam ! Combined flux in latest and established models = 0.361885 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 171 components and 0.361885 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069516Jy sigma=0.000783 ! Fit after self-cal, rms=0.069496Jy sigma=0.000783 wmodel J1938+0448_S_2014_06_09_pus_map.mod ! Writing 171 model components to file: J1938+0448_S_2014_06_09_pus_map.mod wobs J1938+0448_S_2014_06_09_pus_uvs.fits ! Writing UV FITS file: J1938+0448_S_2014_06_09_pus_uvs.fits wwins J1938+0448_S_2014_06_09_pus_map.win ! wwins: Wrote 4 windows to J1938+0448_S_2014_06_09_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 = 0.000816057 Jy ! Component: 100 - total flux cleaned = 0.00110309 Jy ! Component: 150 - total flux cleaned = 0.00110373 Jy ! Component: 200 - total flux cleaned = 0.00105376 Jy ! Component: 250 - total flux cleaned = 0.00124115 Jy ! Component: 300 - total flux cleaned = 0.00151123 Jy ! Component: 350 - total flux cleaned = 0.00194293 Jy ! Component: 400 - total flux cleaned = 0.00219167 Jy ! Component: 450 - total flux cleaned = 0.00251317 Jy ! Component: 500 - total flux cleaned = 0.00286163 Jy ! Component: 550 - total flux cleaned = 0.00304885 Jy ! Component: 600 - total flux cleaned = 0.00341153 Jy ! Component: 650 - total flux cleaned = 0.00365617 Jy ! Component: 700 - total flux cleaned = 0.00396152 Jy ! Component: 750 - total flux cleaned = 0.00415961 Jy ! Component: 800 - total flux cleaned = 0.00441612 Jy ! Component: 850 - total flux cleaned = 0.00472896 Jy ! Component: 900 - total flux cleaned = 0.0050933 Jy ! Component: 950 - total flux cleaned = 0.00538958 Jy ! Component: 1000 - total flux cleaned = 0.00570768 Jy ! Component: 1050 - total flux cleaned = 0.00596241 Jy ! Component: 1100 - total flux cleaned = 0.00626662 Jy ! Component: 1150 - total flux cleaned = 0.00650997 Jy ! Component: 1200 - total flux cleaned = 0.00664255 Jy ! Component: 1250 - total flux cleaned = 0.00685073 Jy ! Component: 1300 - total flux cleaned = 0.00695175 Jy ! Component: 1350 - total flux cleaned = 0.0070768 Jy ! Component: 1400 - total flux cleaned = 0.00712545 Jy ! Component: 1450 - total flux cleaned = 0.00722191 Jy ! Component: 1500 - total flux cleaned = 0.00734044 Jy ! Component: 1550 - total flux cleaned = 0.00738701 Jy ! Component: 1600 - total flux cleaned = 0.00747896 Jy ! Component: 1650 - total flux cleaned = 0.00756902 Jy ! Component: 1700 - total flux cleaned = 0.00767931 Jy ! Component: 1750 - total flux cleaned = 0.00767948 Jy ! Component: 1800 - total flux cleaned = 0.00776522 Jy ! Component: 1850 - total flux cleaned = 0.00776462 Jy ! Component: 1900 - total flux cleaned = 0.00782624 Jy ! Component: 1950 - total flux cleaned = 0.00776472 Jy ! Component: 2000 - total flux cleaned = 0.00776509 Jy ! Component: 2050 - total flux cleaned = 0.00782444 Jy ! Component: 2100 - total flux cleaned = 0.00776621 Jy ! Component: 2150 - total flux cleaned = 0.00774693 Jy ! Component: 2200 - total flux cleaned = 0.00767067 Jy ! Component: 2250 - total flux cleaned = 0.00763309 Jy ! Component: 2300 - total flux cleaned = 0.00759616 Jy ! Component: 2350 - total flux cleaned = 0.00750451 Jy ! Component: 2400 - total flux cleaned = 0.00750482 Jy ! Component: 2450 - total flux cleaned = 0.00745121 Jy ! Component: 2500 - total flux cleaned = 0.00738064 Jy ! Component: 2550 - total flux cleaned = 0.00729369 Jy ! Component: 2600 - total flux cleaned = 0.00724208 Jy ! Component: 2650 - total flux cleaned = 0.00710587 Jy ! Component: 2700 - total flux cleaned = 0.00707245 Jy ! Component: 2750 - total flux cleaned = 0.0070227 Jy ! Component: 2800 - total flux cleaned = 0.00697331 Jy ! Component: 2850 - total flux cleaned = 0.00687533 Jy ! Component: 2900 - total flux cleaned = 0.00681077 Jy ! Component: 2950 - total flux cleaned = 0.00676292 Jy ! Component: 3000 - total flux cleaned = 0.00668385 Jy ! Component: 3050 - total flux cleaned = 0.00666793 Jy ! Component: 3100 - total flux cleaned = 0.00654391 Jy ! Component: 3150 - total flux cleaned = 0.00651321 Jy ! Component: 3200 - total flux cleaned = 0.00642198 Jy ! Component: 3250 - total flux cleaned = 0.00639167 Jy ! Component: 3300 - total flux cleaned = 0.00628759 Jy ! Component: 3350 - total flux cleaned = 0.00621391 Jy ! Component: 3400 - total flux cleaned = 0.00617022 Jy ! Component: 3450 - total flux cleaned = 0.00605402 Jy ! Component: 3500 - total flux cleaned = 0.00601081 Jy ! Component: 3550 - total flux cleaned = 0.00593964 Jy ! Component: 3600 - total flux cleaned = 0.00588301 Jy ! Component: 3650 - total flux cleaned = 0.00582691 Jy ! Component: 3700 - total flux cleaned = 0.00572968 Jy ! Component: 3750 - total flux cleaned = 0.00563353 Jy ! Component: 3800 - total flux cleaned = 0.00563361 Jy ! Component: 3850 - total flux cleaned = 0.00553891 Jy ! Component: 3900 - total flux cleaned = 0.005539 Jy ! Component: 3950 - total flux cleaned = 0.00552538 Jy ! Component: 4000 - total flux cleaned = 0.0054459 Jy ! Component: 4050 - total flux cleaned = 0.00535404 Jy ! Total flux subtracted in 4096 components = 0.00534097 Jy ! Clean residual min=-0.000869 max=0.000761 Jy/beam ! Clean residual mean=0.000002 rms=0.000250 Jy/beam ! Combined flux in latest and established models = 0.367226 Jy keep ! Adding 344 model components to the UV plane model. ! The established model now contains 515 components and 0.367226 Jy ![Exited script file: muppet] wmap "J1938+0448_S_2014_06_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.544 x 9.131 at -0.9364 degrees (North through East) ! Clean map min=-0.0019249 max=0.28403 Jy/beam ! Writing clean map to FITS file: J1938+0448_S_2014_06_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.284033 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000236107 device "J1938+0448_S_2014_06_09_pus\_map.eps/VPS" ! Attempting to open device: 'J1938+0448_S_2014_06_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.24938 0.24938 0.498761 0.997522 1.99504 3.99009 7.98017 15.9603 31.9207 63.8414 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.284 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.544 x 9.131 at -0.9364 degrees (North through East) ! Clean map min=-0.0019249 max=0.28403 Jy/beam quit ! Quitting program ! Log file J1938+0448_S_2014_06_09_pus_uvs.log closed on Wed Nov 16 20:02:55 2016