! Started logfile: /g0/scr/pima/npcsb_uvs/J2203+3145_S_uvs.log on Wed Sep 25 00:13:49 2013 obs /g0/scr/pima/npcsb_uvs/J2203+3145_S_uva.fits ! Reading UV FITS file: /g0/scr/pima/npcsb_uvs/J2203+3145_S_uva.fits ! AN table 1: 7 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.942857 visibilities/baseline/integration-bin. ! Found source: J2203+3145 ! ! 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 1188 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/J2203+3145_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 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.495224Jy sigma=11.079429 ! Fit after self-cal, rms=0.445280Jy sigma=3.139484 ! 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=2.899 mas, bmaj=7.579 mas, bpa=20.51 degrees ! Estimated noise=3.5229 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 = 0.863439 Jy ! Component: 100 - total flux cleaned = 1.1401 Jy ! Total flux subtracted in 100 components = 1.1401 Jy ! Clean residual min=-0.063494 max=0.131378 Jy/beam ! Clean residual mean=0.000048 rms=0.022385 Jy/beam ! Combined flux in latest and established models = 1.1401 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 1.1401 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.356865Jy sigma=2.488666 ! Fit after self-cal, rms=0.354883Jy sigma=2.478618 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.140223 Jy ! Component: 100 - total flux cleaned = 0.213672 Jy ! Total flux subtracted in 100 components = 0.213672 Jy ! Clean residual min=-0.047301 max=0.100986 Jy/beam ! Clean residual mean=0.000065 rms=0.016786 Jy/beam ! Combined flux in latest and established models = 1.35377 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 15 components and 1.35377 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.278923Jy sigma=1.886431 ! Fit after self-cal, rms=0.278010Jy sigma=1.881730 ! 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=3.306 mas, bmaj=8.055 mas, bpa=18.9 degrees ! Estimated noise=2.84573 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 (-7.5, -1.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.109661 Jy ! Component: 100 - total flux cleaned = 0.170004 Jy ! Component: 150 - total flux cleaned = 0.213197 Jy ! Component: 200 - total flux cleaned = 0.238625 Jy ! Total flux subtracted in 200 components = 0.238625 Jy ! Clean residual min=-0.052870 max=0.069778 Jy/beam ! Clean residual mean=0.000178 rms=0.012013 Jy/beam ! Combined flux in latest and established models = 1.59239 Jy ! Performing phase self-cal ! Adding 54 model components to the UV plane model. ! The established model now contains 69 components and 1.59239 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.225177Jy sigma=1.468259 ! Fit after self-cal, rms=0.220599Jy sigma=1.427879 ! 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 1.03 FD 0.96 HN 1.00 KP 0.94 ! LA 1.26 MK 0.89 NL 1.14 OV 0.93 ! PT 1.04 SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 1.02 KP 0.95 ! LA 1.05 MK 0.95 NL 1.18 OV 0.93 ! PT 0.98 SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 HN 1.03 KP 0.94 ! LA 0.86 MK 1.06 NL 1.27 OV 0.96 ! PT 1.06 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 0.96 KP 0.89 ! LA 0.72 MK 1.07 NL 1.18 OV 0.83 ! PT 0.93 SC 1.09 ! ! ! Fit before self-cal, rms=0.220599Jy sigma=1.427879 ! Fit after self-cal, rms=0.110228Jy sigma=0.747757 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.32 mas, bmaj=8.118 mas, bpa=18.95 degrees ! Estimated noise=2.83962 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 = 0.0068614 Jy ! Component: 100 - total flux cleaned = 0.00643838 Jy ! Component: 150 - total flux cleaned = 0.0060499 Jy ! Component: 200 - total flux cleaned = 0.00500704 Jy ! Total flux subtracted in 200 components = 0.00500704 Jy ! Clean residual min=-0.018143 max=0.014783 Jy/beam ! Clean residual mean=0.000021 rms=0.004111 Jy/beam ! Combined flux in latest and established models = 1.5974 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 86 components and 1.5974 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106353Jy sigma=0.720116 ! Fit after self-cal, rms=0.106321Jy sigma=0.719306 ! 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=0.106321Jy sigma=0.719306 ! Fit after self-cal, rms=0.105831Jy sigma=0.716589 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.313 mas, bmaj=8.105 mas, bpa=18.96 degrees ! Estimated noise=2.83534 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000835962 Jy ! Component: 100 - total flux cleaned = -0.000168705 Jy ! Component: 150 - total flux cleaned = -0.000739865 Jy ! Component: 200 - total flux cleaned = -0.0015116 Jy ! Total flux subtracted in 200 components = -0.0015116 Jy ! Clean residual min=-0.016739 max=0.013255 Jy/beam ! Clean residual mean=0.000021 rms=0.003786 Jy/beam ! Combined flux in latest and established models = 1.59589 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 98 components and 1.59589 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103966Jy sigma=0.703681 ! Fit after self-cal, rms=0.103923Jy sigma=0.703565 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 = -0.000970631 Jy ! Component: 100 - total flux cleaned = -0.00163021 Jy ! Component: 150 - total flux cleaned = -0.0022378 Jy ! Component: 200 - total flux cleaned = -0.0024253 Jy ! Total flux subtracted in 200 components = -0.0024253 Jy ! Clean residual min=-0.015690 max=0.012925 Jy/beam ! Clean residual mean=0.000020 rms=0.003650 Jy/beam ! Combined flux in latest and established models = 1.59347 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 109 components and 1.59347 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103143Jy sigma=0.697600 ! Fit after self-cal, rms=0.103117Jy sigma=0.697497 ! 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=0.103117Jy sigma=0.697497 ! Fit after self-cal, rms=0.102670Jy sigma=0.695009 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.308 mas, bmaj=8.095 mas, bpa=18.95 degrees ! Estimated noise=2.82798 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00300802 Jy ! Component: 100 - total flux cleaned = -0.00191188 Jy ! Component: 150 - total flux cleaned = -0.00190713 Jy ! Component: 200 - total flux cleaned = -0.0019105 Jy ! Total flux subtracted in 200 components = -0.0019105 Jy ! Clean residual min=-0.014481 max=0.012495 Jy/beam ! Clean residual mean=0.000020 rms=0.003437 Jy/beam ! Combined flux in latest and established models = 1.59155 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 125 components and 1.59155 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101709Jy sigma=0.688252 ! Fit after self-cal, rms=0.101652Jy sigma=0.688114 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 = -0.000743849 Jy ! Component: 100 - total flux cleaned = -0.000903247 Jy ! Component: 150 - total flux cleaned = -0.000906011 Jy ! Component: 200 - total flux cleaned = -0.00104884 Jy ! Total flux subtracted in 200 components = -0.00104884 Jy ! Clean residual min=-0.014042 max=0.012503 Jy/beam ! Clean residual mean=0.000019 rms=0.003355 Jy/beam ! Combined flux in latest and established models = 1.59051 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 136 components and 1.59051 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101257Jy sigma=0.684778 ! Fit after self-cal, rms=0.101229Jy sigma=0.684716 ! 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=0.101229Jy sigma=0.684716 ! Fit after self-cal, rms=0.100950Jy sigma=0.682919 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.204 mas, bmaj=9.885 mas, bpa=11.45 degrees ! Estimated noise=3.43348 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00331323 Jy ! Component: 100 - total flux cleaned = 0.00259197 Jy ! Component: 150 - total flux cleaned = 0.00218133 Jy ! Component: 200 - total flux cleaned = 0.00182082 Jy ! Total flux subtracted in 200 components = 0.00182082 Jy ! Clean residual min=-0.016292 max=0.016100 Jy/beam ! Clean residual mean=0.000024 rms=0.004751 Jy/beam ! Combined flux in latest and established models = 1.59233 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 148 components and 1.59233 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100954Jy sigma=0.679747 ! Fit after self-cal, rms=0.100718Jy sigma=0.678797 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 = 0.00196957 Jy ! Component: 100 - total flux cleaned = 0.00134403 Jy ! Component: 150 - total flux cleaned = 0.00134903 Jy ! Component: 200 - total flux cleaned = 0.00110201 Jy ! Total flux subtracted in 200 components = 0.00110201 Jy ! Clean residual min=-0.015434 max=0.015128 Jy/beam ! Clean residual mean=0.000018 rms=0.004580 Jy/beam ! Combined flux in latest and established models = 1.59343 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 156 components and 1.59343 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100810Jy sigma=0.677822 ! Fit after self-cal, rms=0.100678Jy sigma=0.677373 ! 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=3.304 mas, bmaj=8.086 mas, bpa=18.95 degrees ! Estimated noise=2.82148 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.304 x 8.086 at 18.95 degrees (North through East) ! Clean map min=-0.013012 max=1.0956 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100678Jy sigma=0.677373 ! Fit after self-cal, rms=0.097219Jy sigma=0.634732 ! Inverting map and beam ! Estimated beam: bmin=3.306 mas, bmaj=8.089 mas, bpa=18.98 degrees ! Estimated noise=2.82947 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00243869 Jy ! Component: 100 - total flux cleaned = -0.00174666 Jy ! Component: 150 - total flux cleaned = -0.00173936 Jy ! Component: 200 - total flux cleaned = -0.00160887 Jy ! Total flux subtracted in 200 components = -0.00160887 Jy ! Clean residual min=-0.011685 max=0.011986 Jy/beam ! Clean residual mean=0.000015 rms=0.002972 Jy/beam ! Combined flux in latest and established models = 1.59182 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 165 components and 1.59182 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096515Jy sigma=0.630503 ! Fit after self-cal, rms=0.096472Jy sigma=0.630351 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000610686 Jy ! Component: 100 - total flux cleaned = -0.000497601 Jy ! Component: 150 - total flux cleaned = -0.000723553 Jy ! Component: 200 - total flux cleaned = -0.000616807 Jy ! Total flux subtracted in 200 components = -0.000616807 Jy ! Clean residual min=-0.011387 max=0.011791 Jy/beam ! Clean residual mean=0.000015 rms=0.002934 Jy/beam ! Combined flux in latest and established models = 1.5912 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 173 components and 1.5912 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096180Jy sigma=0.628650 ! Fit after self-cal, rms=0.096167Jy sigma=0.628599 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096167Jy sigma=0.628599 ! Fit after self-cal, rms=0.095949Jy sigma=0.627386 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=2.886 mas, bmaj=7.587 mas, bpa=20.47 degrees ! Estimated noise=3.49772 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.856769 Jy ! Component: 100 - total flux cleaned = 1.1409 Jy ! Component: 150 - total flux cleaned = 1.28131 Jy ! Component: 200 - total flux cleaned = 1.35816 Jy ! Total flux subtracted in 200 components = 1.35816 Jy ! Clean residual min=-0.023944 max=0.038591 Jy/beam ! Clean residual mean=0.000014 rms=0.007939 Jy/beam ! Combined flux in latest and established models = 1.35816 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 1.35816 Jy ! Inverting map and beam ! Estimated beam: bmin=3.303 mas, bmaj=8.082 mas, bpa=18.98 degrees ! Estimated noise=2.82485 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 = 0.0681856 Jy ! Component: 100 - total flux cleaned = 0.111672 Jy ! Component: 150 - total flux cleaned = 0.142033 Jy ! Component: 200 - total flux cleaned = 0.164482 Jy ! Total flux subtracted in 200 components = 0.164482 Jy ! Clean residual min=-0.013855 max=0.018829 Jy/beam ! Clean residual mean=0.000027 rms=0.004545 Jy/beam ! Combined flux in latest and established models = 1.52264 Jy ! Adding 67 model components to the UV plane model. ! The established model now contains 79 components and 1.52264 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=7.214 mas, bmaj=9.876 mas, bpa=11.59 degrees ! Estimated noise=3.43724 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0311738 Jy ! Component: 100 - total flux cleaned = 0.0488604 Jy ! Component: 150 - total flux cleaned = 0.0557984 Jy ! Component: 200 - total flux cleaned = 0.0598263 Jy ! Total flux subtracted in 200 components = 0.0598263 Jy ! Clean residual min=-0.014422 max=0.014145 Jy/beam ! Clean residual mean=0.000025 rms=0.004734 Jy/beam ! Combined flux in latest and established models = 1.58247 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 = 0.00309756 Jy ! Component: 100 - total flux cleaned = 0.00414281 Jy ! Component: 150 - total flux cleaned = 0.0050395 Jy ! Component: 200 - total flux cleaned = 0.00581566 Jy ! Total flux subtracted in 200 components = 0.00581566 Jy ! Clean residual min=-0.013800 max=0.013849 Jy/beam ! Clean residual mean=0.000020 rms=0.004430 Jy/beam ! Combined flux in latest and established models = 1.58828 Jy ! Adding 89 model components to the UV plane model. ! The established model now contains 161 components and 1.58828 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.303 mas, bmaj=8.082 mas, bpa=18.98 degrees ! Estimated noise=2.82485 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000624399 Jy ! Component: 100 - total flux cleaned = 0.00134563 Jy ! Component: 150 - total flux cleaned = 0.00235744 Jy ! Component: 200 - total flux cleaned = 0.00252817 Jy ! Total flux subtracted in 200 components = 0.00252817 Jy ! Clean residual min=-0.012174 max=0.012999 Jy/beam ! Clean residual mean=0.000013 rms=0.002953 Jy/beam ! Combined flux in latest and established models = 1.59081 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 173 components and 1.59081 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096257Jy sigma=0.628571 ! Fit after self-cal, rms=0.096097Jy sigma=0.627778 wmodel /g0/scr/pima/npcsb_uvs/J2203+3145_S_map.mod ! Writing 173 model components to file: /g0/scr/pima/npcsb_uvs/J2203+3145_S_map.mod wobs /g0/scr/pima/npcsb_uvs/J2203+3145_S_uvs.fits ! Writing UV FITS file: /g0/scr/pima/npcsb_uvs/J2203+3145_S_uvs.fits wwins /g0/scr/pima/npcsb_uvs/J2203+3145_S_map.win ! wwins: Wrote 2 windows to /g0/scr/pima/npcsb_uvs/J2203+3145_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 = 0.00162318 Jy ! Component: 100 - total flux cleaned = 0.00320798 Jy ! Component: 150 - total flux cleaned = 0.00337133 Jy ! Component: 200 - total flux cleaned = 0.00352956 Jy ! Component: 250 - total flux cleaned = 0.00368649 Jy ! Component: 300 - total flux cleaned = 0.00412883 Jy ! Component: 350 - total flux cleaned = 0.0044077 Jy ! Component: 400 - total flux cleaned = 0.00467819 Jy ! Component: 450 - total flux cleaned = 0.00467792 Jy ! Component: 500 - total flux cleaned = 0.00492594 Jy ! Component: 550 - total flux cleaned = 0.00468283 Jy ! Component: 600 - total flux cleaned = 0.00421649 Jy ! Component: 650 - total flux cleaned = 0.00421656 Jy ! Component: 700 - total flux cleaned = 0.00432575 Jy ! Component: 750 - total flux cleaned = 0.00443102 Jy ! Component: 800 - total flux cleaned = 0.0045322 Jy ! Component: 850 - total flux cleaned = 0.00433224 Jy ! Component: 900 - total flux cleaned = 0.00462521 Jy ! Component: 950 - total flux cleaned = 0.00462513 Jy ! Component: 1000 - total flux cleaned = 0.00435038 Jy ! Component: 1050 - total flux cleaned = 0.00444185 Jy ! Component: 1100 - total flux cleaned = 0.00478946 Jy ! Component: 1150 - total flux cleaned = 0.00436097 Jy ! Component: 1200 - total flux cleaned = 0.00452733 Jy ! Component: 1250 - total flux cleaned = 0.00444717 Jy ! Component: 1300 - total flux cleaned = 0.00476364 Jy ! Component: 1350 - total flux cleaned = 0.00476215 Jy ! Component: 1400 - total flux cleaned = 0.00476274 Jy ! Component: 1450 - total flux cleaned = 0.0048361 Jy ! Component: 1500 - total flux cleaned = 0.00498132 Jy ! Component: 1550 - total flux cleaned = 0.00491024 Jy ! Component: 1600 - total flux cleaned = 0.00504926 Jy ! Component: 1650 - total flux cleaned = 0.00539088 Jy ! Component: 1700 - total flux cleaned = 0.0055252 Jy ! Component: 1750 - total flux cleaned = 0.00598666 Jy ! Component: 1800 - total flux cleaned = 0.00624745 Jy ! Component: 1850 - total flux cleaned = 0.0065025 Jy ! Component: 1900 - total flux cleaned = 0.00687823 Jy ! Component: 1950 - total flux cleaned = 0.00718639 Jy ! Component: 2000 - total flux cleaned = 0.00767086 Jy ! Component: 2050 - total flux cleaned = 0.00808795 Jy ! Component: 2100 - total flux cleaned = 0.00861615 Jy ! Component: 2150 - total flux cleaned = 0.00902001 Jy ! Component: 2200 - total flux cleaned = 0.00953167 Jy ! Component: 2250 - total flux cleaned = 0.00998045 Jy ! Component: 2300 - total flux cleaned = 0.0103671 Jy ! Component: 2350 - total flux cleaned = 0.0108043 Jy ! Component: 2400 - total flux cleaned = 0.0114503 Jy ! Component: 2450 - total flux cleaned = 0.0118219 Jy ! Component: 2500 - total flux cleaned = 0.0122922 Jy ! Component: 2550 - total flux cleaned = 0.0125498 Jy ! Component: 2600 - total flux cleaned = 0.0128541 Jy ! Component: 2650 - total flux cleaned = 0.0129532 Jy ! Component: 2700 - total flux cleaned = 0.0132503 Jy ! Component: 2750 - total flux cleaned = 0.0132499 Jy ! Component: 2800 - total flux cleaned = 0.013299 Jy ! Component: 2850 - total flux cleaned = 0.0136346 Jy ! Component: 2900 - total flux cleaned = 0.0137764 Jy ! Component: 2950 - total flux cleaned = 0.0140098 Jy ! Component: 3000 - total flux cleaned = 0.0140555 Jy ! Component: 3050 - total flux cleaned = 0.0142378 Jy ! Component: 3100 - total flux cleaned = 0.0142367 Jy ! Component: 3150 - total flux cleaned = 0.0143705 Jy ! Component: 3200 - total flux cleaned = 0.0142377 Jy ! Component: 3250 - total flux cleaned = 0.0145449 Jy ! Component: 3300 - total flux cleaned = 0.0145011 Jy ! Component: 3350 - total flux cleaned = 0.0146298 Jy ! Component: 3400 - total flux cleaned = 0.0146723 Jy ! Component: 3450 - total flux cleaned = 0.0147147 Jy ! Component: 3500 - total flux cleaned = 0.014923 Jy ! Component: 3550 - total flux cleaned = 0.0149641 Jy ! Component: 3600 - total flux cleaned = 0.015169 Jy ! Component: 3650 - total flux cleaned = 0.0153311 Jy ! Component: 3700 - total flux cleaned = 0.0153313 Jy ! Component: 3750 - total flux cleaned = 0.0155297 Jy ! Component: 3800 - total flux cleaned = 0.0155691 Jy ! Component: 3850 - total flux cleaned = 0.0156861 Jy ! Component: 3900 - total flux cleaned = 0.015802 Jy ! Component: 3950 - total flux cleaned = 0.0158408 Jy ! Component: 4000 - total flux cleaned = 0.0159169 Jy ! Component: 4050 - total flux cleaned = 0.0159921 Jy ! Total flux subtracted in 4096 components = 0.0161423 Jy ! Clean residual min=-0.002391 max=0.002262 Jy/beam ! Clean residual mean=0.000003 rms=0.000705 Jy/beam ! Combined flux in latest and established models = 1.60695 Jy keep ! Adding 310 model components to the UV plane model. ! The established model now contains 483 components and 1.60695 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/g0/scr/pima/npcsb_uvs/J2203+3145_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.303 x 8.082 at 18.98 degrees (North through East) ! Clean map min=-0.0088545 max=1.0999 Jy/beam ! Writing clean map to FITS file: /g0/scr/pima/npcsb_uvs/J2203+3145_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.09994 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000670884 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.182979 0.182979 0.365958 0.731916 1.46383 2.92767 5.85533 11.7107 23.4213 46.8426 93.6853 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.002 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.099 quit ! Quitting program ! Log file /g0/scr/pima/npcsb_uvs/J2203+3145_S_uvs.log closed on Wed Sep 25 00:13:54 2013