! Started logfile: J0934+4908_S_2014_08_05_pus_uvs.log on Sun Nov 13 17:23:09 2016 obs J0934+4908_S_2014_08_05_pus_uva.fits ! Reading UV FITS file: J0934+4908_S_2014_08_05_pus_uva.fits ! AN table 1: 73 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.766819 visibilities/baseline/integration-bin. ! Found source: J0934+4908 ! ! 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 360 lines of history. ! ! Reading 10076 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 J0934+4908_S_2014_08_05_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 90 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 90 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 90 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 90 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.606306Jy sigma=0.006709 ! Fit after self-cal, rms=0.528663Jy sigma=0.005936 ! 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=3.824 mas, bmaj=6.291 mas, bpa=37.69 degrees ! Estimated noise=925.257 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 = 0.361542 Jy ! Component: 100 - total flux cleaned = 0.444449 Jy ! Total flux subtracted in 100 components = 0.444449 Jy ! Clean residual min=-0.014039 max=0.032082 Jy/beam ! Clean residual mean=-0.000071 rms=0.004255 Jy/beam ! Combined flux in latest and established models = 0.444449 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.444449 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.116990Jy sigma=0.001190 ! Fit after self-cal, rms=0.116990Jy sigma=0.001190 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0359465 Jy ! Component: 100 - total flux cleaned = 0.0564474 Jy ! Total flux subtracted in 100 components = 0.0564474 Jy ! Clean residual min=-0.010746 max=0.010617 Jy/beam ! Clean residual mean=-0.000024 rms=0.002643 Jy/beam ! Combined flux in latest and established models = 0.500897 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 24 components and 0.500897 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100604Jy sigma=0.001015 ! Fit after self-cal, rms=0.100596Jy sigma=0.001015 ! 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=4.907 mas, bmaj=6.985 mas, bpa=37.2 degrees ! Estimated noise=639.611 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 = 0.0177628 Jy ! Component: 100 - total flux cleaned = 0.0271812 Jy ! Component: 150 - total flux cleaned = 0.0324659 Jy ! Component: 200 - total flux cleaned = 0.0354923 Jy ! Total flux subtracted in 200 components = 0.0354923 Jy ! Clean residual min=-0.009793 max=0.007191 Jy/beam ! Clean residual mean=0.000074 rms=0.001970 Jy/beam ! Combined flux in latest and established models = 0.536389 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 53 components and 0.536389 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096618Jy sigma=0.000988 ! Fit after self-cal, rms=0.096617Jy sigma=0.000988 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.88 HN 0.96 KP 1.05 ! LA 1.08 MK 1.00* NL 0.97 OV 1.00 ! PT 1.01 SC 1.00 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.04 HN 1.00 KP 1.01 ! LA 1.06 MK 1.00* NL 1.02 OV 1.03 ! PT 1.01 SC 1.07 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.18 HN 1.02 KP 0.91 ! LA 0.84 MK 1.00* NL 0.99 OV 0.95 ! PT 1.00 SC 1.05 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.05 HN 1.02 KP 0.87 ! LA 0.80 MK 1.00* NL 1.08 OV 1.02 ! PT 1.05 SC 1.02 ! ! ! Fit before self-cal, rms=0.096617Jy sigma=0.000988 ! Fit after self-cal, rms=0.078109Jy sigma=0.000823 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.942 mas, bmaj=6.999 mas, bpa=37.13 degrees ! Estimated noise=638.387 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 = -0.00316869 Jy ! Component: 100 - total flux cleaned = -0.00352953 Jy ! Component: 150 - total flux cleaned = -0.00376613 Jy ! Component: 200 - total flux cleaned = -0.00407096 Jy ! Total flux subtracted in 200 components = -0.00407096 Jy ! Clean residual min=-0.003252 max=0.003577 Jy/beam ! Clean residual mean=0.000000 rms=0.000886 Jy/beam ! Combined flux in latest and established models = 0.532318 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 61 components and 0.532318 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077922Jy sigma=0.000821 ! Fit after self-cal, rms=0.077910Jy sigma=0.000821 ! 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=0.077910Jy sigma=0.000821 ! Fit after self-cal, rms=0.077917Jy sigma=0.000815 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.918 mas, bmaj=7.038 mas, bpa=37.22 degrees ! Estimated noise=638.304 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00256289 Jy ! Component: 100 - total flux cleaned = -0.00269753 Jy ! Component: 150 - total flux cleaned = -0.00269855 Jy ! Component: 200 - total flux cleaned = -0.00269906 Jy ! Total flux subtracted in 200 components = -0.00269906 Jy ! Clean residual min=-0.002482 max=0.002297 Jy/beam ! Clean residual mean=0.000006 rms=0.000613 Jy/beam ! Combined flux in latest and established models = 0.529619 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 77 components and 0.529619 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077800Jy sigma=0.000814 ! Fit after self-cal, rms=0.077808Jy sigma=0.000814 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 = -6.36232e-06 Jy ! Component: 100 - total flux cleaned = -7.51479e-06 Jy ! Component: 150 - total flux cleaned = -3.47636e-05 Jy ! Component: 200 - total flux cleaned = -5.74781e-05 Jy ! Total flux subtracted in 200 components = -5.74781e-05 Jy ! Clean residual min=-0.002332 max=0.002352 Jy/beam ! Clean residual mean=0.000006 rms=0.000605 Jy/beam ! Combined flux in latest and established models = 0.529561 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 80 components and 0.529561 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077785Jy sigma=0.000814 ! Fit after self-cal, rms=0.077784Jy sigma=0.000814 ! 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=0.077784Jy sigma=0.000814 ! Fit after self-cal, rms=0.077888Jy sigma=0.000814 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.916 mas, bmaj=7.052 mas, bpa=37.22 degrees ! Estimated noise=638.235 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00134038 Jy ! Component: 100 - total flux cleaned = -0.00158819 Jy ! Component: 150 - total flux cleaned = -0.00163903 Jy ! Component: 200 - total flux cleaned = -0.00163908 Jy ! Total flux subtracted in 200 components = -0.00163908 Jy ! Clean residual min=-0.002252 max=0.002451 Jy/beam ! Clean residual mean=0.000007 rms=0.000569 Jy/beam ! Combined flux in latest and established models = 0.527922 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 83 components and 0.527922 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077857Jy sigma=0.000813 ! Fit after self-cal, rms=0.077859Jy sigma=0.000813 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 (-60, -107.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00216127 Jy ! Component: 100 - total flux cleaned = 0.00291756 Jy ! Component: 150 - total flux cleaned = 0.00298594 Jy ! Component: 200 - total flux cleaned = 0.00304168 Jy ! Total flux subtracted in 200 components = 0.00304168 Jy ! Clean residual min=-0.002190 max=0.001931 Jy/beam ! Clean residual mean=0.000002 rms=0.000530 Jy/beam ! Combined flux in latest and established models = 0.530964 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 108 components and 0.530964 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077795Jy sigma=0.000813 ! Fit after self-cal, rms=0.077793Jy sigma=0.000813 ! 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=0.077793Jy sigma=0.000813 ! Fit after self-cal, rms=0.077763Jy sigma=0.000812 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.702 mas, bmaj=9.291 mas, bpa=82.16 degrees ! Estimated noise=720.842 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000109343 Jy ! Component: 100 - total flux cleaned = 8.4259e-05 Jy ! Component: 150 - total flux cleaned = 4.22876e-05 Jy ! Component: 200 - total flux cleaned = 4.92024e-06 Jy ! Total flux subtracted in 200 components = 4.92024e-06 Jy ! Clean residual min=-0.002124 max=0.002124 Jy/beam ! Clean residual mean=0.000004 rms=0.000607 Jy/beam ! Combined flux in latest and established models = 0.530969 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 122 components and 0.530969 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077746Jy sigma=0.000812 ! Fit after self-cal, rms=0.077746Jy sigma=0.000812 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 = 0.00010793 Jy ! Component: 100 - total flux cleaned = 0.000108065 Jy ! Component: 150 - total flux cleaned = 7.87455e-05 Jy ! Component: 200 - total flux cleaned = 6.57353e-05 Jy ! Total flux subtracted in 200 components = 6.57353e-05 Jy ! Clean residual min=-0.002111 max=0.002142 Jy/beam ! Clean residual mean=0.000003 rms=0.000601 Jy/beam ! Combined flux in latest and established models = 0.531035 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 136 components and 0.531035 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077739Jy sigma=0.000812 ! Fit after self-cal, rms=0.077739Jy sigma=0.000812 ! 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=4.915 mas, bmaj=7.059 mas, bpa=37.2 degrees ! Estimated noise=637.985 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.915 x 7.059 at 37.2 degrees (North through East) ! Clean map min=-0.0020435 max=0.47628 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=3.814 mas, bmaj=6.364 mas, bpa=37.64 degrees ! Estimated noise=931.572 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.363966 Jy ! Component: 100 - total flux cleaned = 0.445736 Jy ! Component: 150 - total flux cleaned = 0.47921 Jy ! Component: 200 - total flux cleaned = 0.49731 Jy ! Total flux subtracted in 200 components = 0.49731 Jy ! Clean residual min=-0.004947 max=0.009064 Jy/beam ! Clean residual mean=-0.000026 rms=0.001380 Jy/beam ! Combined flux in latest and established models = 0.497309 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 23 model components to the UV plane model. ! The established model now contains 23 components and 0.497309 Jy ! Inverting map and beam ! Estimated beam: bmin=4.915 mas, bmaj=7.059 mas, bpa=37.2 degrees ! Estimated noise=637.985 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 = 0.0135258 Jy ! Component: 100 - total flux cleaned = 0.0205974 Jy ! Component: 150 - total flux cleaned = 0.0245931 Jy ! Component: 200 - total flux cleaned = 0.0272238 Jy ! Total flux subtracted in 200 components = 0.0272238 Jy ! Clean residual min=-0.002282 max=0.001937 Jy/beam ! Clean residual mean=0.000000 rms=0.000563 Jy/beam ! Combined flux in latest and established models = 0.524533 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 51 components and 0.524533 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=8.702 mas, bmaj=9.291 mas, bpa=82.16 degrees ! Estimated noise=720.842 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00245742 Jy ! Component: 100 - total flux cleaned = 0.00402395 Jy ! Component: 150 - total flux cleaned = 0.005017 Jy ! Component: 200 - total flux cleaned = 0.00537047 Jy ! Total flux subtracted in 200 components = 0.00537047 Jy ! Clean residual min=-0.002205 max=0.002146 Jy/beam ! Clean residual mean=0.000002 rms=0.000608 Jy/beam ! Combined flux in latest and established models = 0.529904 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 = 0.000158794 Jy ! Component: 100 - total flux cleaned = 0.000295116 Jy ! Component: 150 - total flux cleaned = 0.000394101 Jy ! Component: 200 - total flux cleaned = 0.000479798 Jy ! Total flux subtracted in 200 components = 0.000479798 Jy ! Clean residual min=-0.002144 max=0.002154 Jy/beam ! Clean residual mean=0.000003 rms=0.000601 Jy/beam ! Combined flux in latest and established models = 0.530384 Jy ! Adding 55 model components to the UV plane model. ! The established model now contains 100 components and 0.530383 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.915 mas, bmaj=7.059 mas, bpa=37.2 degrees ! Estimated noise=637.985 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.67041e-05 Jy ! Component: 100 - total flux cleaned = 1.50666e-05 Jy ! Component: 150 - total flux cleaned = 3.92436e-05 Jy ! Component: 200 - total flux cleaned = 6.17949e-05 Jy ! Total flux subtracted in 200 components = 6.17949e-05 Jy ! Clean residual min=-0.002114 max=0.001836 Jy/beam ! Clean residual mean=-0.000000 rms=0.000499 Jy/beam ! Combined flux in latest and established models = 0.530445 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 116 components and 0.530445 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077740Jy sigma=0.000812 ! Fit after self-cal, rms=0.077738Jy sigma=0.000812 wmodel J0934+4908_S_2014_08_05_pus_map.mod ! Writing 116 model components to file: J0934+4908_S_2014_08_05_pus_map.mod wobs J0934+4908_S_2014_08_05_pus_uvs.fits ! Writing UV FITS file: J0934+4908_S_2014_08_05_pus_uvs.fits wwins J0934+4908_S_2014_08_05_pus_map.win ! wwins: Wrote 2 windows to J0934+4908_S_2014_08_05_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 = -0.000721385 Jy ! Component: 100 - total flux cleaned = -0.000956765 Jy ! Component: 150 - total flux cleaned = -0.00120937 Jy ! Component: 200 - total flux cleaned = -0.00144775 Jy ! Component: 250 - total flux cleaned = -0.00161996 Jy ! Component: 300 - total flux cleaned = -0.00181456 Jy ! Component: 350 - total flux cleaned = -0.00200253 Jy ! Component: 400 - total flux cleaned = -0.00213355 Jy ! Component: 450 - total flux cleaned = -0.00231178 Jy ! Component: 500 - total flux cleaned = -0.00245984 Jy ! Component: 550 - total flux cleaned = -0.00262781 Jy ! Component: 600 - total flux cleaned = -0.00276808 Jy ! Component: 650 - total flux cleaned = -0.00283652 Jy ! Component: 700 - total flux cleaned = -0.00292611 Jy ! Component: 750 - total flux cleaned = -0.00292659 Jy ! Component: 800 - total flux cleaned = -0.00303407 Jy ! Component: 850 - total flux cleaned = -0.00307591 Jy ! Component: 900 - total flux cleaned = -0.00311638 Jy ! Component: 950 - total flux cleaned = -0.00315611 Jy ! Component: 1000 - total flux cleaned = -0.00315565 Jy ! Component: 1050 - total flux cleaned = -0.00319407 Jy ! Component: 1100 - total flux cleaned = -0.00313714 Jy ! Component: 1150 - total flux cleaned = -0.00315619 Jy ! Component: 1200 - total flux cleaned = -0.00319344 Jy ! Component: 1250 - total flux cleaned = -0.00319355 Jy ! Component: 1300 - total flux cleaned = -0.00321113 Jy ! Component: 1350 - total flux cleaned = -0.00324619 Jy ! Component: 1400 - total flux cleaned = -0.00328101 Jy ! Component: 1450 - total flux cleaned = -0.00331534 Jy ! Component: 1500 - total flux cleaned = -0.00346708 Jy ! Component: 1550 - total flux cleaned = -0.00348313 Jy ! Component: 1600 - total flux cleaned = -0.00351608 Jy ! Component: 1650 - total flux cleaned = -0.00359716 Jy ! Component: 1700 - total flux cleaned = -0.00362912 Jy ! Component: 1750 - total flux cleaned = -0.00370828 Jy ! Component: 1800 - total flux cleaned = -0.00364521 Jy ! Component: 1850 - total flux cleaned = -0.0036763 Jy ! Component: 1900 - total flux cleaned = -0.00361473 Jy ! Component: 1950 - total flux cleaned = -0.00366036 Jy ! Component: 2000 - total flux cleaned = -0.00369031 Jy ! Component: 2050 - total flux cleaned = -0.00364565 Jy ! Component: 2100 - total flux cleaned = -0.00366048 Jy ! Component: 2150 - total flux cleaned = -0.00367511 Jy ! Component: 2200 - total flux cleaned = -0.00367549 Jy ! Component: 2250 - total flux cleaned = -0.00369004 Jy ! Component: 2300 - total flux cleaned = -0.0037323 Jy ! Component: 2350 - total flux cleaned = -0.00373226 Jy ! Component: 2400 - total flux cleaned = -0.0037322 Jy ! Component: 2450 - total flux cleaned = -0.0037593 Jy ! Component: 2500 - total flux cleaned = -0.00377291 Jy ! Component: 2550 - total flux cleaned = -0.00381304 Jy ! Component: 2600 - total flux cleaned = -0.00383968 Jy ! Component: 2650 - total flux cleaned = -0.00390522 Jy ! Component: 2700 - total flux cleaned = -0.00389219 Jy ! Component: 2750 - total flux cleaned = -0.00398246 Jy ! Component: 2800 - total flux cleaned = -0.00405886 Jy ! Component: 2850 - total flux cleaned = -0.00408413 Jy ! Component: 2900 - total flux cleaned = -0.00408423 Jy ! Component: 2950 - total flux cleaned = -0.00412151 Jy ! Component: 3000 - total flux cleaned = -0.0041462 Jy ! Component: 3050 - total flux cleaned = -0.00413401 Jy ! Component: 3100 - total flux cleaned = -0.0041827 Jy ! Component: 3150 - total flux cleaned = -0.00424275 Jy ! Component: 3200 - total flux cleaned = -0.00423079 Jy ! Component: 3250 - total flux cleaned = -0.00427799 Jy ! Component: 3300 - total flux cleaned = -0.00424275 Jy ! Component: 3350 - total flux cleaned = -0.0042893 Jy ! Component: 3400 - total flux cleaned = -0.00430086 Jy ! Component: 3450 - total flux cleaned = -0.00430089 Jy ! Component: 3500 - total flux cleaned = -0.00432357 Jy ! Component: 3550 - total flux cleaned = -0.00433477 Jy ! Component: 3600 - total flux cleaned = -0.00432374 Jy ! Component: 3650 - total flux cleaned = -0.00436801 Jy ! Component: 3700 - total flux cleaned = -0.00434597 Jy ! Component: 3750 - total flux cleaned = -0.00440065 Jy ! Component: 3800 - total flux cleaned = -0.0043681 Jy ! Component: 3850 - total flux cleaned = -0.00443272 Jy ! Component: 3900 - total flux cleaned = -0.00442199 Jy ! Component: 3950 - total flux cleaned = -0.00441138 Jy ! Component: 4000 - total flux cleaned = -0.0044431 Jy ! Component: 4050 - total flux cleaned = -0.00451642 Jy ! Total flux subtracted in 4096 components = -0.00453716 Jy ! Clean residual min=-0.000777 max=0.000601 Jy/beam ! Clean residual mean=-0.000002 rms=0.000200 Jy/beam ! Combined flux in latest and established models = 0.525908 Jy keep ! Adding 281 model components to the UV plane model. ! The established model now contains 397 components and 0.525908 Jy ![Exited script file: muppet] wmap "J0934+4908_S_2014_08_05_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.915 x 7.059 at 37.2 degrees (North through East) ! Clean map min=-0.001541 max=0.47701 Jy/beam ! Writing clean map to FITS file: J0934+4908_S_2014_08_05_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.477012 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000201665 device "J0934+4908_S_2014_08_05_pus\_map.eps/VPS" ! Attempting to open device: 'J0934+4908_S_2014_08_05_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.12683 0.12683 0.25366 0.50732 1.01464 2.02928 4.05856 8.11712 16.2342 32.4685 64.9369 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.477 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.915 x 7.059 at 37.2 degrees (North through East) ! Clean map min=-0.001541 max=0.47701 Jy/beam quit ! Quitting program ! Log file J0934+4908_S_2014_08_05_pus_uvs.log closed on Sun Nov 13 17:23:14 2016