! Started logfile: J0907+6815_S_2014_06_09_pus_uvs.log on Wed Nov 16 19:49:48 2016 obs J0907+6815_S_2014_06_09_pus_uva.fits ! Reading UV FITS file: J0907+6815_S_2014_06_09_pus_uva.fits ! AN table 1: 82 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.68645 visibilities/baseline/integration-bin. ! Found source: J0907+6815 ! ! 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 10132 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 J0907+6815_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 141 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 141 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 141 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 141 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.830880Jy sigma=0.009375 ! Fit after self-cal, rms=0.800287Jy sigma=0.009070 ! 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=2.698 mas, bmaj=5.482 mas, bpa=-65.82 degrees ! Estimated noise=1034.94 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 = 0.153761 Jy ! Component: 100 - total flux cleaned = 0.188971 Jy ! Total flux subtracted in 100 components = 0.188971 Jy ! Clean residual min=-0.008053 max=0.013041 Jy/beam ! Clean residual mean=-0.000007 rms=0.002268 Jy/beam ! Combined flux in latest and established models = 0.188971 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.188971 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082410Jy sigma=0.000874 ! Fit after self-cal, rms=0.082343Jy sigma=0.000873 ! Inverting map ! Added new window around map position (4, -3). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.015683 Jy ! Component: 100 - total flux cleaned = 0.0256341 Jy ! Total flux subtracted in 100 components = 0.0256341 Jy ! Clean residual min=-0.006395 max=0.006348 Jy/beam ! Clean residual mean=-0.000005 rms=0.001670 Jy/beam ! Combined flux in latest and established models = 0.214605 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 31 components and 0.214605 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078189Jy sigma=0.000828 ! Fit after self-cal, rms=0.078137Jy sigma=0.000827 ! 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=3.628 mas, bmaj=6.387 mas, bpa=-72.19 degrees ! Estimated noise=630.839 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 = 0.00871479 Jy ! Component: 100 - total flux cleaned = 0.0131399 Jy ! Component: 150 - total flux cleaned = 0.0155465 Jy ! Component: 200 - total flux cleaned = 0.016092 Jy ! Total flux subtracted in 200 components = 0.016092 Jy ! Clean residual min=-0.003877 max=0.004073 Jy/beam ! Clean residual mean=0.000012 rms=0.001027 Jy/beam ! Combined flux in latest and established models = 0.230697 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 47 components and 0.230697 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077006Jy sigma=0.000818 ! Fit after self-cal, rms=0.076956Jy sigma=0.000817 ! 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 0.84 HN 0.98 KP 1.03 ! LA 1.22 MK 1.02 NL 0.97 OV 0.96 ! PT 1.00 SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00 HN 1.03 KP 1.01 ! LA 1.13 MK 1.02 NL 1.02 OV 0.99 ! PT 0.99 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.21 HN 1.05 KP 0.95 ! LA 0.92 MK 1.02 NL 1.00 OV 0.92 ! PT 0.96 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.02 HN 1.01 KP 0.87 ! LA 0.87 MK 1.06 NL 1.05 OV 0.99 ! PT 1.00 SC 0.95 ! ! ! Fit before self-cal, rms=0.076956Jy sigma=0.000817 ! Fit after self-cal, rms=0.072784Jy sigma=0.000781 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.642 mas, bmaj=6.385 mas, bpa=-72.8 degrees ! Estimated noise=628.627 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 = 0.000335529 Jy ! Component: 100 - total flux cleaned = 0.000337676 Jy ! Component: 150 - total flux cleaned = 0.000299417 Jy ! Component: 200 - total flux cleaned = 0.000299083 Jy ! Total flux subtracted in 200 components = 0.000299083 Jy ! Clean residual min=-0.002256 max=0.002313 Jy/beam ! Clean residual mean=0.000004 rms=0.000603 Jy/beam ! Combined flux in latest and established models = 0.230996 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 57 components and 0.230996 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072723Jy sigma=0.000780 ! Fit after self-cal, rms=0.072721Jy sigma=0.000780 ! 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=0.072721Jy sigma=0.000780 ! Fit after self-cal, rms=0.072664Jy sigma=0.000777 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.646 mas, bmaj=6.389 mas, bpa=-72.68 degrees ! Estimated noise=628.683 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.50474e-06 Jy ! Component: 100 - total flux cleaned = 0.000186933 Jy ! Component: 150 - total flux cleaned = 0.000256351 Jy ! Component: 200 - total flux cleaned = 0.000272748 Jy ! Total flux subtracted in 200 components = 0.000272748 Jy ! Clean residual min=-0.002217 max=0.001911 Jy/beam ! Clean residual mean=-0.000008 rms=0.000494 Jy/beam ! Combined flux in latest and established models = 0.231269 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 64 components and 0.231269 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072636Jy sigma=0.000777 ! Fit after self-cal, rms=0.072639Jy sigma=0.000777 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 = -6.25023e-05 Jy ! Component: 100 - total flux cleaned = -4.47969e-06 Jy ! Component: 150 - total flux cleaned = 3.68245e-05 Jy ! Component: 200 - total flux cleaned = 6.07212e-05 Jy ! Total flux subtracted in 200 components = 6.07212e-05 Jy ! Clean residual min=-0.002131 max=0.001865 Jy/beam ! Clean residual mean=-0.000008 rms=0.000483 Jy/beam ! Combined flux in latest and established models = 0.231329 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 72 components and 0.231329 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072628Jy sigma=0.000777 ! Fit after self-cal, rms=0.072626Jy sigma=0.000777 ! 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=0.072626Jy sigma=0.000777 ! Fit after self-cal, rms=0.072581Jy sigma=0.000777 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.646 mas, bmaj=6.389 mas, bpa=-72.69 degrees ! Estimated noise=628.585 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.06745e-05 Jy ! Component: 100 - total flux cleaned = 2.41342e-05 Jy ! Component: 150 - total flux cleaned = 6.17828e-05 Jy ! Component: 200 - total flux cleaned = 7.26568e-05 Jy ! Total flux subtracted in 200 components = 7.26568e-05 Jy ! Clean residual min=-0.002110 max=0.001829 Jy/beam ! Clean residual mean=-0.000009 rms=0.000476 Jy/beam ! Combined flux in latest and established models = 0.231402 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 73 components and 0.231402 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072573Jy sigma=0.000777 ! Fit after self-cal, rms=0.072572Jy sigma=0.000777 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 = -2.01308e-05 Jy ! Component: 100 - total flux cleaned = 5.62129e-06 Jy ! Component: 150 - total flux cleaned = 3.46959e-05 Jy ! Component: 200 - total flux cleaned = 4.29096e-05 Jy ! Total flux subtracted in 200 components = 4.29096e-05 Jy ! Clean residual min=-0.002089 max=0.001811 Jy/beam ! Clean residual mean=-0.000009 rms=0.000473 Jy/beam ! Combined flux in latest and established models = 0.231445 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 74 components and 0.231445 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072567Jy sigma=0.000777 ! Fit after self-cal, rms=0.072566Jy sigma=0.000777 ! 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=0.072566Jy sigma=0.000777 ! Fit after self-cal, rms=0.072552Jy sigma=0.000777 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.939 mas, bmaj=12.24 mas, bpa=85.85 degrees ! Estimated noise=765.142 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.65324e-05 Jy ! Component: 100 - total flux cleaned = -4.61601e-05 Jy ! Component: 150 - total flux cleaned = -5.47326e-05 Jy ! Component: 200 - total flux cleaned = -5.46853e-05 Jy ! Total flux subtracted in 200 components = -5.46853e-05 Jy ! Clean residual min=-0.002266 max=0.001944 Jy/beam ! Clean residual mean=-0.000018 rms=0.000604 Jy/beam ! Combined flux in latest and established models = 0.23139 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 83 components and 0.23139 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072552Jy sigma=0.000777 ! Fit after self-cal, rms=0.072551Jy sigma=0.000777 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 = -1.66291e-05 Jy ! Component: 100 - total flux cleaned = -2.31466e-05 Jy ! Component: 150 - total flux cleaned = -2.34449e-05 Jy ! Component: 200 - total flux cleaned = -2.88859e-05 Jy ! Total flux subtracted in 200 components = -2.88859e-05 Jy ! Clean residual min=-0.002253 max=0.001937 Jy/beam ! Clean residual mean=-0.000018 rms=0.000602 Jy/beam ! Combined flux in latest and established models = 0.231361 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 85 components and 0.231361 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072551Jy sigma=0.000777 ! Fit after self-cal, rms=0.072551Jy sigma=0.000777 ! 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=3.645 mas, bmaj=6.388 mas, bpa=-72.71 degrees ! Estimated noise=628.614 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.645 x 6.388 at -72.71 degrees (North through East) ! Clean map min=-0.0020331 max=0.19399 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=2.726 mas, bmaj=5.46 mas, bpa=-66.41 degrees ! Estimated noise=1033.28 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.153135 Jy ! Component: 100 - total flux cleaned = 0.190999 Jy ! Component: 150 - total flux cleaned = 0.205816 Jy ! Component: 200 - total flux cleaned = 0.214238 Jy ! Total flux subtracted in 200 components = 0.214238 Jy ! Clean residual min=-0.004523 max=0.004784 Jy/beam ! Clean residual mean=-0.000007 rms=0.001127 Jy/beam ! Combined flux in latest and established models = 0.214238 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 32 model components to the UV plane model. ! The established model now contains 32 components and 0.214238 Jy ! Inverting map and beam ! Estimated beam: bmin=3.645 mas, bmaj=6.388 mas, bpa=-72.71 degrees ! Estimated noise=628.614 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 = 0.00749826 Jy ! Component: 100 - total flux cleaned = 0.011502 Jy ! Component: 150 - total flux cleaned = 0.0138639 Jy ! Component: 200 - total flux cleaned = 0.0152983 Jy ! Total flux subtracted in 200 components = 0.0152983 Jy ! Clean residual min=-0.002147 max=0.001776 Jy/beam ! Clean residual mean=-0.000009 rms=0.000484 Jy/beam ! Combined flux in latest and established models = 0.229536 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 66 components and 0.229536 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=7.939 mas, bmaj=12.24 mas, bpa=85.85 degrees ! Estimated noise=765.142 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00112977 Jy ! Component: 100 - total flux cleaned = 0.00152981 Jy ! Component: 150 - total flux cleaned = 0.00158403 Jy ! Component: 200 - total flux cleaned = 0.00161874 Jy ! Total flux subtracted in 200 components = 0.00161874 Jy ! Clean residual min=-0.002262 max=0.001991 Jy/beam ! Clean residual mean=-0.000018 rms=0.000606 Jy/beam ! Combined flux in latest and established models = 0.231155 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 = 3.93564e-05 Jy ! Component: 100 - total flux cleaned = 6.49286e-05 Jy ! Component: 150 - total flux cleaned = 9.42728e-05 Jy ! Component: 200 - total flux cleaned = 0.000113453 Jy ! Total flux subtracted in 200 components = 0.000113453 Jy ! Clean residual min=-0.002245 max=0.001987 Jy/beam ! Clean residual mean=-0.000018 rms=0.000604 Jy/beam ! Combined flux in latest and established models = 0.231269 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 89 components and 0.231268 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.645 mas, bmaj=6.388 mas, bpa=-72.71 degrees ! Estimated noise=628.614 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.78504e-05 Jy ! Component: 100 - total flux cleaned = 7.73693e-05 Jy ! Component: 150 - total flux cleaned = 9.00029e-05 Jy ! Component: 200 - total flux cleaned = 0.000101133 Jy ! Total flux subtracted in 200 components = 0.000101133 Jy ! Clean residual min=-0.002020 max=0.001780 Jy/beam ! Clean residual mean=-0.000009 rms=0.000468 Jy/beam ! Combined flux in latest and established models = 0.23137 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 97 components and 0.23137 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072544Jy sigma=0.000777 ! Fit after self-cal, rms=0.072540Jy sigma=0.000777 wmodel J0907+6815_S_2014_06_09_pus_map.mod ! Writing 97 model components to file: J0907+6815_S_2014_06_09_pus_map.mod wobs J0907+6815_S_2014_06_09_pus_uvs.fits ! Writing UV FITS file: J0907+6815_S_2014_06_09_pus_uvs.fits wwins J0907+6815_S_2014_06_09_pus_map.win ! wwins: Wrote 2 windows to J0907+6815_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 = -0.000383596 Jy ! Component: 100 - total flux cleaned = -0.000415501 Jy ! Component: 150 - total flux cleaned = -0.000534674 Jy ! Component: 200 - total flux cleaned = -0.000647715 Jy ! Component: 250 - total flux cleaned = -0.000783805 Jy ! Component: 300 - total flux cleaned = -0.000862858 Jy ! Component: 350 - total flux cleaned = -0.000938124 Jy ! Component: 400 - total flux cleaned = -0.00088875 Jy ! Component: 450 - total flux cleaned = -0.000864198 Jy ! Component: 500 - total flux cleaned = -0.000725935 Jy ! Component: 550 - total flux cleaned = -0.000703725 Jy ! Component: 600 - total flux cleaned = -0.000616805 Jy ! Component: 650 - total flux cleaned = -0.000638181 Jy ! Component: 700 - total flux cleaned = -0.000596364 Jy ! Component: 750 - total flux cleaned = -0.000636771 Jy ! Component: 800 - total flux cleaned = -0.000616971 Jy ! Component: 850 - total flux cleaned = -0.000617568 Jy ! Component: 900 - total flux cleaned = -0.000732163 Jy ! Component: 950 - total flux cleaned = -0.000694176 Jy ! Component: 1000 - total flux cleaned = -0.000712771 Jy ! Component: 1050 - total flux cleaned = -0.000730981 Jy ! Component: 1100 - total flux cleaned = -0.000731181 Jy ! Component: 1150 - total flux cleaned = -0.000765705 Jy ! Component: 1200 - total flux cleaned = -0.000731097 Jy ! Component: 1250 - total flux cleaned = -0.000663602 Jy ! Component: 1300 - total flux cleaned = -0.00066364 Jy ! Component: 1350 - total flux cleaned = -0.00058182 Jy ! Component: 1400 - total flux cleaned = -0.000533492 Jy ! Component: 1450 - total flux cleaned = -0.000437732 Jy ! Component: 1500 - total flux cleaned = -0.000390545 Jy ! Component: 1550 - total flux cleaned = -0.000312498 Jy ! Component: 1600 - total flux cleaned = -0.000235681 Jy ! Component: 1650 - total flux cleaned = -0.000159924 Jy ! Component: 1700 - total flux cleaned = -0.00012993 Jy ! Component: 1750 - total flux cleaned = -7.07941e-05 Jy ! Component: 1800 - total flux cleaned = -1.22117e-05 Jy ! Component: 1850 - total flux cleaned = 4.56842e-05 Jy ! Component: 1900 - total flux cleaned = 0.00011728 Jy ! Component: 1950 - total flux cleaned = 0.000131432 Jy ! Component: 2000 - total flux cleaned = 0.000187677 Jy ! Component: 2050 - total flux cleaned = 0.000257124 Jy ! Component: 2100 - total flux cleaned = 0.00031215 Jy ! Component: 2150 - total flux cleaned = 0.000380102 Jy ! Component: 2200 - total flux cleaned = 0.000447135 Jy ! Component: 2250 - total flux cleaned = 0.000447264 Jy ! Component: 2300 - total flux cleaned = 0.000526524 Jy ! Component: 2350 - total flux cleaned = 0.000513476 Jy ! Component: 2400 - total flux cleaned = 0.000604495 Jy ! Component: 2450 - total flux cleaned = 0.000643023 Jy ! Component: 2500 - total flux cleaned = 0.000694268 Jy ! Component: 2550 - total flux cleaned = 0.000732286 Jy ! Component: 2600 - total flux cleaned = 0.000795094 Jy ! Component: 2650 - total flux cleaned = 0.000857181 Jy ! Component: 2700 - total flux cleaned = 0.000918992 Jy ! Component: 2750 - total flux cleaned = 0.000967911 Jy ! Component: 2800 - total flux cleaned = 0.00101638 Jy ! Component: 2850 - total flux cleaned = 0.000992288 Jy ! Component: 2900 - total flux cleaned = 0.00106404 Jy ! Component: 2950 - total flux cleaned = 0.00113512 Jy ! Component: 3000 - total flux cleaned = 0.0011823 Jy ! Component: 3050 - total flux cleaned = 0.00121742 Jy ! Component: 3100 - total flux cleaned = 0.00128699 Jy ! Component: 3150 - total flux cleaned = 0.00136744 Jy ! Component: 3200 - total flux cleaned = 0.00141299 Jy ! Component: 3250 - total flux cleaned = 0.00146965 Jy ! Component: 3300 - total flux cleaned = 0.00151452 Jy ! Component: 3350 - total flux cleaned = 0.0016151 Jy ! Component: 3400 - total flux cleaned = 0.00160388 Jy ! Component: 3450 - total flux cleaned = 0.00173594 Jy ! Component: 3500 - total flux cleaned = 0.00174685 Jy ! Component: 3550 - total flux cleaned = 0.00182291 Jy ! Component: 3600 - total flux cleaned = 0.0018553 Jy ! Component: 3650 - total flux cleaned = 0.00190886 Jy ! Component: 3700 - total flux cleaned = 0.00194097 Jy ! Component: 3750 - total flux cleaned = 0.00200463 Jy ! Component: 3800 - total flux cleaned = 0.00203628 Jy ! Component: 3850 - total flux cleaned = 0.00204682 Jy ! Component: 3900 - total flux cleaned = 0.002099 Jy ! Component: 3950 - total flux cleaned = 0.00206797 Jy ! Component: 4000 - total flux cleaned = 0.00209895 Jy ! Component: 4050 - total flux cleaned = 0.00212969 Jy ! Total flux subtracted in 4096 components = 0.00210928 Jy ! Clean residual min=-0.000641 max=0.000666 Jy/beam ! Clean residual mean=-0.000001 rms=0.000181 Jy/beam ! Combined flux in latest and established models = 0.233479 Jy keep ! Adding 267 model components to the UV plane model. ! The established model now contains 364 components and 0.233479 Jy ![Exited script file: muppet] wmap "J0907+6815_S_2014_06_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.645 x 6.388 at -72.71 degrees (North through East) ! Clean map min=-0.001238 max=0.19341 Jy/beam ! Writing clean map to FITS file: J0907+6815_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 0.193407 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000179372 device "J0907+6815_S_2014_06_09_pus\_map.eps/VPS" ! Attempting to open device: 'J0907+6815_S_2014_06_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.27823 0.27823 0.556459 1.11292 2.22584 4.45167 8.90335 17.8067 35.6134 71.2268 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.193 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.645 x 6.388 at -72.71 degrees (North through East) ! Clean map min=-0.001238 max=0.19341 Jy/beam quit ! Quitting program ! Log file J0907+6815_S_2014_06_09_pus_uvs.log closed on Wed Nov 16 19:49:53 2016