! Started logfile: J0921+7136_S_2015_01_22_pus_uvs.log on Tue Jan 3 22:49:42 2017 obs J0921+7136_S_2015_01_22_pus_uva.fits ! Reading UV FITS file: J0921+7136_S_2015_01_22_pus_uva.fits ! AN table 1: 43 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.8 visibilities/baseline/integration-bin. ! Found source: J0921+7136 ! ! 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 281 lines of history. ! ! Reading 6192 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 J0921+7136_S_2015_01_22_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 43 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 43 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 43 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 43 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.803388Jy sigma=0.008614 ! Fit after self-cal, rms=0.795983Jy sigma=0.008544 ! 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=2.431 mas, bmaj=10.44 mas, bpa=86.85 degrees ! Estimated noise=1497.21 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 = 0.156742 Jy ! Component: 100 - total flux cleaned = 0.192095 Jy ! Total flux subtracted in 100 components = 0.192095 Jy ! Clean residual min=-0.012595 max=0.038283 Jy/beam ! Clean residual mean=0.000017 rms=0.004300 Jy/beam ! Combined flux in latest and established models = 0.192095 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.192095 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101835Jy sigma=0.000996 ! Fit after self-cal, rms=0.101749Jy sigma=0.000995 ! Inverting map ! Added new window around map position (19, -12). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0320824 Jy ! Component: 100 - total flux cleaned = 0.0470308 Jy ! Total flux subtracted in 100 components = 0.0470308 Jy ! Clean residual min=-0.008851 max=0.008528 Jy/beam ! Clean residual mean=0.000007 rms=0.002241 Jy/beam ! Combined flux in latest and established models = 0.239126 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 19 components and 0.239126 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089453Jy sigma=0.000862 ! Fit after self-cal, rms=0.089206Jy sigma=0.000860 ! 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=2.877 mas, bmaj=11.22 mas, bpa=85.96 degrees ! Estimated noise=858.254 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 = 0.0141533 Jy ! Component: 100 - total flux cleaned = 0.0232645 Jy ! Component: 150 - total flux cleaned = 0.0296706 Jy ! Component: 200 - total flux cleaned = 0.0343996 Jy ! Total flux subtracted in 200 components = 0.0343996 Jy ! Clean residual min=-0.006503 max=0.005662 Jy/beam ! Clean residual mean=-0.000002 rms=0.001616 Jy/beam ! Combined flux in latest and established models = 0.273525 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 51 components and 0.273525 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086167Jy sigma=0.000833 ! Fit after self-cal, rms=0.086131Jy sigma=0.000832 ! 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 1.02 FD 1.00* HN 1.00 KP 1.12 ! LA 1.02 MK 1.01 NL 1.03 OV 0.96 ! PT 1.04 SC 0.89 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00* HN 1.06 KP 1.02 ! LA 0.98 MK 1.06 NL 0.95 OV 1.00 ! PT 1.03 SC 0.94 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.00* HN 1.02 KP 0.90 ! LA 0.80 MK 1.04 NL 1.16 OV 0.92 ! PT 1.02 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.00* HN 0.99 KP 0.83 ! LA 0.86 MK 1.02 NL 1.04 OV 0.94 ! PT 1.07 SC 0.92 ! ! ! Fit before self-cal, rms=0.086131Jy sigma=0.000832 ! Fit after self-cal, rms=0.079278Jy sigma=0.000801 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.895 mas, bmaj=11.25 mas, bpa=85.78 degrees ! Estimated noise=846.715 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 = 0.00176406 Jy ! Component: 100 - total flux cleaned = 0.00297349 Jy ! Component: 150 - total flux cleaned = 0.00343807 Jy ! Component: 200 - total flux cleaned = 0.00381342 Jy ! Total flux subtracted in 200 components = 0.00381342 Jy ! Clean residual min=-0.003403 max=0.003044 Jy/beam ! Clean residual mean=-0.000002 rms=0.000730 Jy/beam ! Combined flux in latest and established models = 0.277339 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 73 components and 0.277339 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079152Jy sigma=0.000799 ! Fit after self-cal, rms=0.079099Jy sigma=0.000799 ! 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=0.079099Jy sigma=0.000799 ! Fit after self-cal, rms=0.079207Jy sigma=0.000799 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.899 mas, bmaj=11.25 mas, bpa=85.76 degrees ! Estimated noise=848.186 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000551229 Jy ! Component: 100 - total flux cleaned = 0.000868146 Jy ! Component: 150 - total flux cleaned = 0.00115952 Jy ! Component: 200 - total flux cleaned = 0.00130216 Jy ! Total flux subtracted in 200 components = 0.00130216 Jy ! Clean residual min=-0.003382 max=0.002820 Jy/beam ! Clean residual mean=-0.000002 rms=0.000693 Jy/beam ! Combined flux in latest and established models = 0.278641 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 96 components and 0.278641 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079173Jy sigma=0.000799 ! Fit after self-cal, rms=0.079170Jy sigma=0.000799 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 = 0.000367893 Jy ! Component: 100 - total flux cleaned = 0.000422679 Jy ! Component: 150 - total flux cleaned = 0.000496551 Jy ! Component: 200 - total flux cleaned = 0.000495844 Jy ! Total flux subtracted in 200 components = 0.000495844 Jy ! Clean residual min=-0.003385 max=0.002738 Jy/beam ! Clean residual mean=-0.000002 rms=0.000679 Jy/beam ! Combined flux in latest and established models = 0.279137 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 104 components and 0.279137 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079154Jy sigma=0.000799 ! Fit after self-cal, rms=0.079153Jy sigma=0.000799 ! 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=0.079153Jy sigma=0.000799 ! Fit after self-cal, rms=0.079467Jy sigma=0.000798 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.903 mas, bmaj=11.25 mas, bpa=85.72 degrees ! Estimated noise=850.453 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000774021 Jy ! Component: 100 - total flux cleaned = 0.000975021 Jy ! Component: 150 - total flux cleaned = 0.0010432 Jy ! Component: 200 - total flux cleaned = 0.00112736 Jy ! Total flux subtracted in 200 components = 0.00112736 Jy ! Clean residual min=-0.003345 max=0.002582 Jy/beam ! Clean residual mean=-0.000002 rms=0.000668 Jy/beam ! Combined flux in latest and established models = 0.280264 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 116 components and 0.280264 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079451Jy sigma=0.000798 ! Fit after self-cal, rms=0.079453Jy sigma=0.000798 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 = 0.000330997 Jy ! Component: 100 - total flux cleaned = 0.000372383 Jy ! Component: 150 - total flux cleaned = 0.000429695 Jy ! Component: 200 - total flux cleaned = 0.000429067 Jy ! Total flux subtracted in 200 components = 0.000429067 Jy ! Clean residual min=-0.003354 max=0.002538 Jy/beam ! Clean residual mean=-0.000002 rms=0.000659 Jy/beam ! Combined flux in latest and established models = 0.280693 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 119 components and 0.280693 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079444Jy sigma=0.000798 ! Fit after self-cal, rms=0.079443Jy sigma=0.000798 ! 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=0.079443Jy sigma=0.000798 ! Fit after self-cal, rms=0.079555Jy sigma=0.000798 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.893 mas, bmaj=14.3 mas, bpa=76.2 degrees ! Estimated noise=1102.68 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00116138 Jy ! Component: 100 - total flux cleaned = 0.00150081 Jy ! Component: 150 - total flux cleaned = 0.00173162 Jy ! Component: 200 - total flux cleaned = 0.00176691 Jy ! Total flux subtracted in 200 components = 0.00176691 Jy ! Clean residual min=-0.003532 max=0.002647 Jy/beam ! Clean residual mean=-0.000008 rms=0.000904 Jy/beam ! Combined flux in latest and established models = 0.28246 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 132 components and 0.28246 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079556Jy sigma=0.000798 ! Fit after self-cal, rms=0.079556Jy sigma=0.000798 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 = 0.000114568 Jy ! Component: 100 - total flux cleaned = 0.00024469 Jy ! Component: 150 - total flux cleaned = 0.000228848 Jy ! Component: 200 - total flux cleaned = 0.000215045 Jy ! Total flux subtracted in 200 components = 0.000215045 Jy ! Clean residual min=-0.003515 max=0.002595 Jy/beam ! Clean residual mean=-0.000008 rms=0.000889 Jy/beam ! Combined flux in latest and established models = 0.282675 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 136 components and 0.282675 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079557Jy sigma=0.000798 ! Fit after self-cal, rms=0.079557Jy sigma=0.000798 ! 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=2.904 mas, bmaj=11.25 mas, bpa=85.7 degrees ! Estimated noise=851.434 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.904 x 11.25 at 85.7 degrees (North through East) ! Clean map min=-0.0030987 max=0.20861 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=2.453 mas, bmaj=10.45 mas, bpa=86.53 degrees ! Estimated noise=1487.27 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.155547 Jy ! Component: 100 - total flux cleaned = 0.200872 Jy ! Component: 150 - total flux cleaned = 0.225682 Jy ! Component: 200 - total flux cleaned = 0.239709 Jy ! Total flux subtracted in 200 components = 0.239709 Jy ! Clean residual min=-0.007769 max=0.007308 Jy/beam ! Clean residual mean=0.000016 rms=0.001891 Jy/beam ! Combined flux in latest and established models = 0.239709 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.239709 Jy ! Inverting map and beam ! Estimated beam: bmin=2.904 mas, bmaj=11.25 mas, bpa=85.7 degrees ! Estimated noise=851.434 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 = 0.0120742 Jy ! Component: 100 - total flux cleaned = 0.0200861 Jy ! Component: 150 - total flux cleaned = 0.0258505 Jy ! Component: 200 - total flux cleaned = 0.0300634 Jy ! Total flux subtracted in 200 components = 0.0300634 Jy ! Clean residual min=-0.003973 max=0.003381 Jy/beam ! Clean residual mean=0.000001 rms=0.000926 Jy/beam ! Combined flux in latest and established models = 0.269772 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 65 components and 0.269772 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=6.893 mas, bmaj=14.3 mas, bpa=76.2 degrees ! Estimated noise=1102.68 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0054609 Jy ! Component: 100 - total flux cleaned = 0.00879346 Jy ! Component: 150 - total flux cleaned = 0.0109419 Jy ! Component: 200 - total flux cleaned = 0.0118818 Jy ! Total flux subtracted in 200 components = 0.0118818 Jy ! Clean residual min=-0.003693 max=0.002722 Jy/beam ! Clean residual mean=-0.000008 rms=0.000900 Jy/beam ! Combined flux in latest and established models = 0.281654 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 = 0.000578569 Jy ! Component: 100 - total flux cleaned = 0.000706456 Jy ! Component: 150 - total flux cleaned = 0.000760022 Jy ! Component: 200 - total flux cleaned = 0.000807664 Jy ! Total flux subtracted in 200 components = 0.000807664 Jy ! Clean residual min=-0.003461 max=0.002513 Jy/beam ! Clean residual mean=-0.000008 rms=0.000860 Jy/beam ! Combined flux in latest and established models = 0.282462 Jy ! Adding 56 model components to the UV plane model. ! The established model now contains 113 components and 0.282462 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.904 mas, bmaj=11.25 mas, bpa=85.7 degrees ! Estimated noise=851.434 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000401208 Jy ! Component: 100 - total flux cleaned = -0.00054084 Jy ! Component: 150 - total flux cleaned = -0.000690436 Jy ! Component: 200 - total flux cleaned = -0.000756866 Jy ! Total flux subtracted in 200 components = -0.000756866 Jy ! Clean residual min=-0.003115 max=0.002856 Jy/beam ! Clean residual mean=-0.000002 rms=0.000649 Jy/beam ! Combined flux in latest and established models = 0.281705 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 131 components and 0.281705 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079591Jy sigma=0.000798 ! Fit after self-cal, rms=0.079581Jy sigma=0.000798 wmodel J0921+7136_S_2015_01_22_pus_map.mod ! Writing 131 model components to file: J0921+7136_S_2015_01_22_pus_map.mod wobs J0921+7136_S_2015_01_22_pus_uvs.fits ! Writing UV FITS file: J0921+7136_S_2015_01_22_pus_uvs.fits wwins J0921+7136_S_2015_01_22_pus_map.win ! wwins: Wrote 2 windows to J0921+7136_S_2015_01_22_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 = -0.000307042 Jy ! Component: 100 - total flux cleaned = 0.000148836 Jy ! Component: 150 - total flux cleaned = 0.000232392 Jy ! Component: 200 - total flux cleaned = 0.000268555 Jy ! Component: 250 - total flux cleaned = 0.000545915 Jy ! Component: 300 - total flux cleaned = 0.000778315 Jy ! Component: 350 - total flux cleaned = 0.000999625 Jy ! Component: 400 - total flux cleaned = 0.00121119 Jy ! Component: 450 - total flux cleaned = 0.00138648 Jy ! Component: 500 - total flux cleaned = 0.00152731 Jy ! Component: 550 - total flux cleaned = 0.00158274 Jy ! Component: 600 - total flux cleaned = 0.00171596 Jy ! Component: 650 - total flux cleaned = 0.00179341 Jy ! Component: 700 - total flux cleaned = 0.00181907 Jy ! Component: 750 - total flux cleaned = 0.00181989 Jy ! Component: 800 - total flux cleaned = 0.00179683 Jy ! Component: 850 - total flux cleaned = 0.00179721 Jy ! Component: 900 - total flux cleaned = 0.00177441 Jy ! Component: 950 - total flux cleaned = 0.00175212 Jy ! Component: 1000 - total flux cleaned = 0.00173085 Jy ! Component: 1050 - total flux cleaned = 0.00173113 Jy ! Component: 1100 - total flux cleaned = 0.0017725 Jy ! Component: 1150 - total flux cleaned = 0.00181326 Jy ! Component: 1200 - total flux cleaned = 0.00185333 Jy ! Component: 1250 - total flux cleaned = 0.00181347 Jy ! Component: 1300 - total flux cleaned = 0.00187235 Jy ! Component: 1350 - total flux cleaned = 0.0019495 Jy ! Component: 1400 - total flux cleaned = 0.00204469 Jy ! Component: 1450 - total flux cleaned = 0.00215759 Jy ! Component: 1500 - total flux cleaned = 0.00221325 Jy ! Component: 1550 - total flux cleaned = 0.00234172 Jy ! Component: 1600 - total flux cleaned = 0.00246864 Jy ! Component: 1650 - total flux cleaned = 0.0025583 Jy ! Component: 1700 - total flux cleaned = 0.0026825 Jy ! Component: 1750 - total flux cleaned = 0.00282339 Jy ! Component: 1800 - total flux cleaned = 0.00296277 Jy ! Component: 1850 - total flux cleaned = 0.00308365 Jy ! Component: 1900 - total flux cleaned = 0.00323751 Jy ! Component: 1950 - total flux cleaned = 0.00333927 Jy ! Component: 2000 - total flux cleaned = 0.0034903 Jy ! Component: 2050 - total flux cleaned = 0.00362356 Jy ! Component: 2100 - total flux cleaned = 0.0037718 Jy ! Component: 2150 - total flux cleaned = 0.00386996 Jy ! Component: 2200 - total flux cleaned = 0.00398377 Jy ! Component: 2250 - total flux cleaned = 0.00411308 Jy ! Component: 2300 - total flux cleaned = 0.00419341 Jy ! Component: 2350 - total flux cleaned = 0.00428941 Jy ! Component: 2400 - total flux cleaned = 0.00440064 Jy ! Component: 2450 - total flux cleaned = 0.00444815 Jy ! Component: 2500 - total flux cleaned = 0.00452693 Jy ! Component: 2550 - total flux cleaned = 0.0045897 Jy ! Component: 2600 - total flux cleaned = 0.00460533 Jy ! Component: 2650 - total flux cleaned = 0.004699 Jy ! Component: 2700 - total flux cleaned = 0.00474563 Jy ! Component: 2750 - total flux cleaned = 0.00479215 Jy ! Component: 2800 - total flux cleaned = 0.00480763 Jy ! Component: 2850 - total flux cleaned = 0.00485401 Jy ! Component: 2900 - total flux cleaned = 0.00485406 Jy ! Component: 2950 - total flux cleaned = 0.00486962 Jy ! Component: 3000 - total flux cleaned = 0.00486961 Jy ! Component: 3050 - total flux cleaned = 0.00488506 Jy ! Component: 3100 - total flux cleaned = 0.00488507 Jy ! Component: 3150 - total flux cleaned = 0.00488502 Jy ! Component: 3200 - total flux cleaned = 0.00490043 Jy ! Component: 3250 - total flux cleaned = 0.00485406 Jy ! Component: 3300 - total flux cleaned = 0.00486946 Jy ! Component: 3350 - total flux cleaned = 0.00486943 Jy ! Component: 3400 - total flux cleaned = 0.00486943 Jy ! Component: 3450 - total flux cleaned = 0.00488481 Jy ! Component: 3500 - total flux cleaned = 0.00486933 Jy ! Component: 3550 - total flux cleaned = 0.00493158 Jy ! Component: 3600 - total flux cleaned = 0.00488492 Jy ! Component: 3650 - total flux cleaned = 0.00490057 Jy ! Component: 3700 - total flux cleaned = 0.00486931 Jy ! Component: 3750 - total flux cleaned = 0.00491632 Jy ! Component: 3800 - total flux cleaned = 0.00488478 Jy ! Component: 3850 - total flux cleaned = 0.00488477 Jy ! Component: 3900 - total flux cleaned = 0.00491631 Jy ! Component: 3950 - total flux cleaned = 0.0049004 Jy ! Component: 4000 - total flux cleaned = 0.0048845 Jy ! Component: 4050 - total flux cleaned = 0.00493238 Jy ! Total flux subtracted in 4096 components = 0.00491637 Jy ! Clean residual min=-0.000910 max=0.001059 Jy/beam ! Clean residual mean=0.000000 rms=0.000271 Jy/beam ! Combined flux in latest and established models = 0.286621 Jy keep ! Adding 292 model components to the UV plane model. ! The established model now contains 423 components and 0.286621 Jy ![Exited script file: muppet] wmap "J0921+7136_S_2015_01_22_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.904 x 11.25 at 85.7 degrees (North through East) ! Clean map min=-0.0032192 max=0.20927 Jy/beam ! Writing clean map to FITS file: J0921+7136_S_2015_01_22_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.209266 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000264657 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.379408 0.379408 0.758816 1.51763 3.03526 6.07053 12.1411 24.2821 48.5642 97.1285 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.209 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.904 x 11.25 at 85.7 degrees (North through East) ! Clean map min=-0.0032192 max=0.20927 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 J0921+7136_S_2015_01_22_pus_uvs.log closed on Tue Jan 3 22:49:49 2017