! Started logfile: /g0/scr/pima/npcsb_uvs/J2042+7508_S_uvs.log on Wed Sep 25 00:13:28 2013 obs /g0/scr/pima/npcsb_uvs/J2042+7508_S_uva.fits ! Reading UV FITS file: /g0/scr/pima/npcsb_uvs/J2042+7508_S_uva.fits ! AN table 1: 47 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.988652 visibilities/baseline/integration-bin. ! Found source: J2042+7508 ! ! 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 2.23693e+09 8e+06 1 8e+06 ! 02 2 2.26693e+09 8e+06 1 8e+06 ! 03 3 2.35693e+09 8e+06 1 8e+06 ! 04 4 2.37693e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 8364 visibilities. select RR ! 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 ![@/home/lpetrov/bin/01_muppet /g0/scr/pima/npcsb_uvs/J2042+7508_S] 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 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.033623Jy sigma=2.180670 ! Fit after self-cal, rms=0.811453Jy sigma=1.713683 ! 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=2.245 mas, bmaj=10.27 mas, bpa=5.653 degrees ! Estimated noise=6.90708 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 = 0.141934 Jy ! Component: 100 - total flux cleaned = 0.176061 Jy ! Total flux subtracted in 100 components = 0.176061 Jy ! Clean residual min=-0.008404 max=0.016610 Jy/beam ! Clean residual mean=0.000009 rms=0.002563 Jy/beam ! Combined flux in latest and established models = 0.176061 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.176061 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105449Jy sigma=0.194334 ! Fit after self-cal, rms=0.105448Jy sigma=0.194301 ! Inverting map ! Added new window around map position (-7, -2.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0178636 Jy ! Component: 100 - total flux cleaned = 0.0291787 Jy ! Total flux subtracted in 100 components = 0.0291787 Jy ! Clean residual min=-0.008217 max=0.011783 Jy/beam ! Clean residual mean=0.000007 rms=0.002068 Jy/beam ! Combined flux in latest and established models = 0.20524 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 15 components and 0.20524 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100847Jy sigma=0.185020 ! Fit after self-cal, rms=0.100689Jy sigma=0.184705 ! 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=2.999 mas, bmaj=10.36 mas, bpa=4.903 degrees ! Estimated noise=3.77688 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 (7, 4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0137182 Jy ! Component: 100 - total flux cleaned = 0.0224053 Jy ! Component: 150 - total flux cleaned = 0.0287949 Jy ! Component: 200 - total flux cleaned = 0.0331984 Jy ! Total flux subtracted in 200 components = 0.0331984 Jy ! Clean residual min=-0.006841 max=0.005729 Jy/beam ! Clean residual mean=0.000014 rms=0.001521 Jy/beam ! Combined flux in latest and established models = 0.238438 Jy ! Performing phase self-cal ! Adding 64 model components to the UV plane model. ! The established model now contains 77 components and 0.238438 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098078Jy sigma=0.180091 ! Fit after self-cal, rms=0.098034Jy sigma=0.179989 ! 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 1.07 FD 0.97 HN 0.98 KP 0.96 ! LA 1.12 MK 0.90 NL 1.02 OV 0.96 ! PT 1.07 SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.02 HN 1.01 KP 0.97 ! LA 1.02 MK 0.96 NL 1.05 OV 0.97 ! PT 1.00 SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.03 HN 1.04 KP 0.94 ! LA 0.85 MK 1.12 NL 1.18 OV 0.98 ! PT 1.06 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.02 HN 0.99 KP 0.89 ! LA 0.71 MK 1.10 NL 1.12 OV 0.86 ! PT 0.92 SC 1.10 ! ! ! Fit before self-cal, rms=0.098034Jy sigma=0.179989 ! Fit after self-cal, rms=0.092036Jy sigma=0.173777 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.032 mas, bmaj=10.38 mas, bpa=4.847 degrees ! Estimated noise=3.7659 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 = -0.000821619 Jy ! Component: 100 - total flux cleaned = -0.000990005 Jy ! Component: 150 - total flux cleaned = -0.000925986 Jy ! Component: 200 - total flux cleaned = -0.000815989 Jy ! Total flux subtracted in 200 components = -0.000815989 Jy ! Clean residual min=-0.003651 max=0.003524 Jy/beam ! Clean residual mean=0.000007 rms=0.000844 Jy/beam ! Combined flux in latest and established models = 0.237622 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 102 components and 0.237622 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091907Jy sigma=0.173503 ! Fit after self-cal, rms=0.091901Jy sigma=0.173438 ! 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=0.091901Jy sigma=0.173438 ! Fit after self-cal, rms=0.091838Jy sigma=0.173419 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.031 mas, bmaj=10.37 mas, bpa=4.85 degrees ! Estimated noise=3.7593 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000372704 Jy ! Component: 100 - total flux cleaned = -0.000373152 Jy ! Component: 150 - total flux cleaned = -0.000371795 Jy ! Component: 200 - total flux cleaned = -0.000291636 Jy ! Total flux subtracted in 200 components = -0.000291636 Jy ! Clean residual min=-0.003584 max=0.003276 Jy/beam ! Clean residual mean=0.000006 rms=0.000807 Jy/beam ! Combined flux in latest and established models = 0.237331 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 116 components and 0.237331 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091786Jy sigma=0.173301 ! Fit after self-cal, rms=0.091784Jy sigma=0.173294 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 = 0.000100381 Jy ! Component: 100 - total flux cleaned = 0.000204806 Jy ! Component: 150 - total flux cleaned = 0.000268339 Jy ! Component: 200 - total flux cleaned = 0.000327681 Jy ! Total flux subtracted in 200 components = 0.000327681 Jy ! Clean residual min=-0.003525 max=0.003128 Jy/beam ! Clean residual mean=0.000006 rms=0.000790 Jy/beam ! Combined flux in latest and established models = 0.237658 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 126 components and 0.237658 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091760Jy sigma=0.173246 ! Fit after self-cal, rms=0.091758Jy sigma=0.173243 ! 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=0.091758Jy sigma=0.173243 ! Fit after self-cal, rms=0.091679Jy sigma=0.173221 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.027 mas, bmaj=10.37 mas, bpa=4.858 degrees ! Estimated noise=3.75273 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000547366 Jy ! Component: 100 - total flux cleaned = -0.000419503 Jy ! Component: 150 - total flux cleaned = -0.000448142 Jy ! Component: 200 - total flux cleaned = -0.000395253 Jy ! Total flux subtracted in 200 components = -0.000395253 Jy ! Clean residual min=-0.003472 max=0.002963 Jy/beam ! Clean residual mean=0.000006 rms=0.000774 Jy/beam ! Combined flux in latest and established models = 0.237263 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 141 components and 0.237263 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091654Jy sigma=0.173162 ! Fit after self-cal, rms=0.091653Jy sigma=0.173159 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 = 3.18325e-05 Jy ! Component: 100 - total flux cleaned = 5.71514e-05 Jy ! Component: 150 - total flux cleaned = 5.70988e-05 Jy ! Component: 200 - total flux cleaned = 7.82637e-05 Jy ! Total flux subtracted in 200 components = 7.82637e-05 Jy ! Clean residual min=-0.003428 max=0.002867 Jy/beam ! Clean residual mean=0.000006 rms=0.000765 Jy/beam ! Combined flux in latest and established models = 0.237341 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 151 components and 0.237341 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091640Jy sigma=0.173135 ! Fit after self-cal, rms=0.091639Jy sigma=0.173134 ! 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=0.091639Jy sigma=0.173134 ! Fit after self-cal, rms=0.091611Jy sigma=0.173118 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.277 mas, bmaj=11.34 mas, bpa=5.665 degrees ! Estimated noise=4.65881 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000285252 Jy ! Component: 100 - total flux cleaned = 0.000287344 Jy ! Component: 150 - total flux cleaned = 0.000457834 Jy ! Component: 200 - total flux cleaned = 0.000678754 Jy ! Total flux subtracted in 200 components = 0.000678754 Jy ! Clean residual min=-0.003210 max=0.003886 Jy/beam ! Clean residual mean=0.000011 rms=0.001049 Jy/beam ! Combined flux in latest and established models = 0.23802 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 166 components and 0.23802 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091609Jy sigma=0.173103 ! Fit after self-cal, rms=0.091607Jy sigma=0.173097 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 = -2.11964e-05 Jy ! Component: 100 - total flux cleaned = 1.26876e-05 Jy ! Component: 150 - total flux cleaned = 4.31337e-05 Jy ! Component: 200 - total flux cleaned = 7.08017e-05 Jy ! Total flux subtracted in 200 components = 7.08017e-05 Jy ! Clean residual min=-0.003104 max=0.003790 Jy/beam ! Clean residual mean=0.000010 rms=0.001014 Jy/beam ! Combined flux in latest and established models = 0.238091 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 180 components and 0.238091 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091610Jy sigma=0.173109 ! Fit after self-cal, rms=0.091610Jy sigma=0.173104 ! 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=3.024 mas, bmaj=10.36 mas, bpa=4.868 degrees ! Estimated noise=3.74832 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.024 x 10.36 at 4.868 degrees (North through East) ! Clean map min=-0.0036816 max=0.18133 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=2.257 mas, bmaj=10.24 mas, bpa=5.621 degrees ! Estimated noise=6.90819 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.141846 Jy ! Component: 100 - total flux cleaned = 0.175916 Jy ! Component: 150 - total flux cleaned = 0.19239 Jy ! Component: 200 - total flux cleaned = 0.202877 Jy ! Total flux subtracted in 200 components = 0.202877 Jy ! Clean residual min=-0.005795 max=0.007842 Jy/beam ! Clean residual mean=0.000003 rms=0.001517 Jy/beam ! Combined flux in latest and established models = 0.202877 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 0.202877 Jy ! Inverting map and beam ! Estimated beam: bmin=3.024 mas, bmaj=10.36 mas, bpa=4.868 degrees ! Estimated noise=3.74832 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 = 0.00973931 Jy ! Component: 100 - total flux cleaned = 0.0161429 Jy ! Component: 150 - total flux cleaned = 0.0207516 Jy ! Component: 200 - total flux cleaned = 0.024176 Jy ! Total flux subtracted in 200 components = 0.024176 Jy ! Clean residual min=-0.003356 max=0.004150 Jy/beam ! Clean residual mean=0.000012 rms=0.000928 Jy/beam ! Combined flux in latest and established models = 0.227053 Jy ! Adding 63 model components to the UV plane model. ! The established model now contains 75 components and 0.227053 Jy ! Inverting map ! Added new window around map position (-23, 37). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00362319 Jy ! Component: 100 - total flux cleaned = 0.00584203 Jy ! Component: 150 - total flux cleaned = 0.00706927 Jy ! Component: 200 - total flux cleaned = 0.00801552 Jy ! Total flux subtracted in 200 components = 0.00801552 Jy ! Clean residual min=-0.003229 max=0.003013 Jy/beam ! Clean residual mean=0.000007 rms=0.000774 Jy/beam ! Combined flux in latest and established models = 0.235068 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 119 components and 0.235068 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=7.277 mas, bmaj=11.34 mas, bpa=5.665 degrees ! Estimated noise=4.65881 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00134424 Jy ! Component: 100 - total flux cleaned = 0.00210708 Jy ! Component: 150 - total flux cleaned = 0.00281645 Jy ! Component: 200 - total flux cleaned = 0.003357 Jy ! Total flux subtracted in 200 components = 0.003357 Jy ! Clean residual min=-0.003262 max=0.003558 Jy/beam ! Clean residual mean=0.000012 rms=0.000990 Jy/beam ! Combined flux in latest and established models = 0.238425 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 = 0.000158275 Jy ! Component: 100 - total flux cleaned = 0.000298763 Jy ! Component: 150 - total flux cleaned = 0.00034026 Jy ! Component: 200 - total flux cleaned = 0.000418936 Jy ! Total flux subtracted in 200 components = 0.000418936 Jy ! Clean residual min=-0.002943 max=0.003508 Jy/beam ! Clean residual mean=0.000010 rms=0.000914 Jy/beam ! Combined flux in latest and established models = 0.238844 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 159 components and 0.238844 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.024 mas, bmaj=10.36 mas, bpa=4.868 degrees ! Estimated noise=3.74832 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000691717 Jy ! Component: 100 - total flux cleaned = -0.000697441 Jy ! Component: 150 - total flux cleaned = -0.000550487 Jy ! Component: 200 - total flux cleaned = -0.000450575 Jy ! Total flux subtracted in 200 components = -0.000450575 Jy ! Clean residual min=-0.002915 max=0.002435 Jy/beam ! Clean residual mean=0.000005 rms=0.000666 Jy/beam ! Combined flux in latest and established models = 0.238394 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 191 components and 0.238394 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091519Jy sigma=0.172898 ! Fit after self-cal, rms=0.091503Jy sigma=0.172870 wmodel /g0/scr/pima/npcsb_uvs/J2042+7508_S_map.mod ! Writing 191 model components to file: /g0/scr/pima/npcsb_uvs/J2042+7508_S_map.mod wobs /g0/scr/pima/npcsb_uvs/J2042+7508_S_uvs.fits ! Writing UV FITS file: /g0/scr/pima/npcsb_uvs/J2042+7508_S_uvs.fits wwins /g0/scr/pima/npcsb_uvs/J2042+7508_S_map.win ! wwins: Wrote 4 windows to /g0/scr/pima/npcsb_uvs/J2042+7508_S_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 = -0.00115236 Jy ! Component: 100 - total flux cleaned = -0.0013738 Jy ! Component: 150 - total flux cleaned = -0.00178115 Jy ! Component: 200 - total flux cleaned = -0.00235801 Jy ! Component: 250 - total flux cleaned = -0.00268838 Jy ! Component: 300 - total flux cleaned = -0.00283087 Jy ! Component: 350 - total flux cleaned = -0.00303912 Jy ! Component: 400 - total flux cleaned = -0.00320717 Jy ! Component: 450 - total flux cleaned = -0.00330538 Jy ! Component: 500 - total flux cleaned = -0.00343298 Jy ! Component: 550 - total flux cleaned = -0.00352757 Jy ! Component: 600 - total flux cleaned = -0.00371103 Jy ! Component: 650 - total flux cleaned = -0.00371049 Jy ! Component: 700 - total flux cleaned = -0.00376976 Jy ! Component: 750 - total flux cleaned = -0.00382753 Jy ! Component: 800 - total flux cleaned = -0.0038273 Jy ! Component: 850 - total flux cleaned = -0.00385533 Jy ! Component: 900 - total flux cleaned = -0.00377283 Jy ! Component: 950 - total flux cleaned = -0.00377314 Jy ! Component: 1000 - total flux cleaned = -0.00374663 Jy ! Component: 1050 - total flux cleaned = -0.00377322 Jy ! Component: 1100 - total flux cleaned = -0.00379892 Jy ! Component: 1150 - total flux cleaned = -0.00377303 Jy ! Component: 1200 - total flux cleaned = -0.00367204 Jy ! Component: 1250 - total flux cleaned = -0.00367258 Jy ! Component: 1300 - total flux cleaned = -0.00364856 Jy ! Component: 1350 - total flux cleaned = -0.00359984 Jy ! Component: 1400 - total flux cleaned = -0.00367213 Jy ! Component: 1450 - total flux cleaned = -0.00357663 Jy ! Component: 1500 - total flux cleaned = -0.00360033 Jy ! Component: 1550 - total flux cleaned = -0.00360055 Jy ! Component: 1600 - total flux cleaned = -0.00362354 Jy ! Component: 1650 - total flux cleaned = -0.00360042 Jy ! Component: 1700 - total flux cleaned = -0.00346492 Jy ! Component: 1750 - total flux cleaned = -0.00342039 Jy ! Component: 1800 - total flux cleaned = -0.00342088 Jy ! Component: 1850 - total flux cleaned = -0.00342092 Jy ! Component: 1900 - total flux cleaned = -0.00337713 Jy ! Component: 1950 - total flux cleaned = -0.00329091 Jy ! Component: 2000 - total flux cleaned = -0.00322692 Jy ! Component: 2050 - total flux cleaned = -0.00322689 Jy ! Component: 2100 - total flux cleaned = -0.00324772 Jy ! Component: 2150 - total flux cleaned = -0.00328896 Jy ! Component: 2200 - total flux cleaned = -0.00320626 Jy ! Component: 2250 - total flux cleaned = -0.00322685 Jy ! Component: 2300 - total flux cleaned = -0.00322672 Jy ! Component: 2350 - total flux cleaned = -0.00324696 Jy ! Component: 2400 - total flux cleaned = -0.00322711 Jy ! Component: 2450 - total flux cleaned = -0.00328698 Jy ! Component: 2500 - total flux cleaned = -0.00336569 Jy ! Component: 2550 - total flux cleaned = -0.00338541 Jy ! Component: 2600 - total flux cleaned = -0.00342425 Jy ! Component: 2650 - total flux cleaned = -0.00346255 Jy ! Component: 2700 - total flux cleaned = -0.00346223 Jy ! Component: 2750 - total flux cleaned = -0.00353824 Jy ! Component: 2800 - total flux cleaned = -0.00353841 Jy ! Component: 2850 - total flux cleaned = -0.00357598 Jy ! Component: 2900 - total flux cleaned = -0.00359465 Jy ! Component: 2950 - total flux cleaned = -0.00366843 Jy ! Component: 3000 - total flux cleaned = -0.00363182 Jy ! Component: 3050 - total flux cleaned = -0.00365006 Jy ! Component: 3100 - total flux cleaned = -0.00363187 Jy ! Component: 3150 - total flux cleaned = -0.00363182 Jy ! Component: 3200 - total flux cleaned = -0.00354221 Jy ! Component: 3250 - total flux cleaned = -0.00354237 Jy ! Component: 3300 - total flux cleaned = -0.00356014 Jy ! Component: 3350 - total flux cleaned = -0.00359512 Jy ! Component: 3400 - total flux cleaned = -0.00352526 Jy ! Component: 3450 - total flux cleaned = -0.00352528 Jy ! Component: 3500 - total flux cleaned = -0.00350802 Jy ! Component: 3550 - total flux cleaned = -0.00345667 Jy ! Component: 3600 - total flux cleaned = -0.00350798 Jy ! Component: 3650 - total flux cleaned = -0.00352475 Jy ! Component: 3700 - total flux cleaned = -0.00352472 Jy ! Component: 3750 - total flux cleaned = -0.00352485 Jy ! Component: 3800 - total flux cleaned = -0.00347464 Jy ! Component: 3850 - total flux cleaned = -0.00350796 Jy ! Component: 3900 - total flux cleaned = -0.00359041 Jy ! Component: 3950 - total flux cleaned = -0.00355753 Jy ! Component: 4000 - total flux cleaned = -0.00354109 Jy ! Component: 4050 - total flux cleaned = -0.00357368 Jy ! Total flux subtracted in 4096 components = -0.00358985 Jy ! Clean residual min=-0.000830 max=0.000887 Jy/beam ! Clean residual mean=0.000002 rms=0.000305 Jy/beam ! Combined flux in latest and established models = 0.234804 Jy keep ! Adding 299 model components to the UV plane model. ! The established model now contains 490 components and 0.234804 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/g0/scr/pima/npcsb_uvs/J2042+7508_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.024 x 10.36 at 4.868 degrees (North through East) ! Clean map min=-0.0033371 max=0.18198 Jy/beam ! Writing clean map to FITS file: /g0/scr/pima/npcsb_uvs/J2042+7508_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.181978 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000303184 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.499814 0.499814 0.999627 1.99925 3.99851 7.99702 15.994 31.9881 63.9761 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.181 quit ! Quitting program ! Log file /g0/scr/pima/npcsb_uvs/J2042+7508_S_uvs.log closed on Wed Sep 25 00:13:33 2013