! Started logfile: /g0/scr/pima/npcsb_uvs/J1310+3220_X_uvs.log on Sat Oct 5 18:53:20 2013 obs /g0/scr/pima/npcsb_uvs/J1310+3220_X_uva.fits ! Reading UV FITS file: /g0/scr/pima/npcsb_uvs/J1310+3220_X_uva.fits ! AN table 1: 19 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.77076 visibilities/baseline/integration-bin. ! Found source: J1310+3220 ! ! 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 8.40599e+09 8e+06 1 8e+06 ! 02 2 8.47599e+09 8e+06 1 8e+06 ! 03 3 8.79099e+09 8e+06 1 8e+06 ! 04 4 8.89599e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 2636 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 = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /g0/scr/pima/npcsb_uvs/J1310+3220_X] 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 0.200x0.200 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 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.347741Jy sigma=11.206348 ! Fit after self-cal, rms=0.318368Jy sigma=2.033630 ! 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=0.8177 mas, bmaj=2.261 mas, bpa=12.83 degrees ! Estimated noise=3.23413 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 = 0.656147 Jy ! Component: 100 - total flux cleaned = 0.84875 Jy ! Total flux subtracted in 100 components = 0.84875 Jy ! Clean residual min=-0.055473 max=0.111271 Jy/beam ! Clean residual mean=-0.000114 rms=0.016724 Jy/beam ! Combined flux in latest and established models = 0.848751 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.848751 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.236713Jy sigma=2.284970 ! Fit after self-cal, rms=0.236295Jy sigma=2.280347 ! Inverting map ! Added new window around map position (-1.8, 2.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.11253 Jy ! Component: 100 - total flux cleaned = 0.181592 Jy ! Total flux subtracted in 100 components = 0.181592 Jy ! Clean residual min=-0.043333 max=0.043457 Jy/beam ! Clean residual mean=-0.000069 rms=0.010241 Jy/beam ! Combined flux in latest and established models = 1.03034 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 17 components and 1.03034 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.165301Jy sigma=1.491631 ! Fit after self-cal, rms=0.160258Jy sigma=1.469429 ! 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=1.049 mas, bmaj=2.446 mas, bpa=11.81 degrees ! Estimated noise=1.87148 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 = 0.0882449 Jy ! Component: 100 - total flux cleaned = 0.14197 Jy ! Component: 150 - total flux cleaned = 0.177255 Jy ! Component: 200 - total flux cleaned = 0.201562 Jy ! Total flux subtracted in 200 components = 0.201562 Jy ! Clean residual min=-0.024313 max=0.027166 Jy/beam ! Clean residual mean=-0.000049 rms=0.007131 Jy/beam ! Combined flux in latest and established models = 1.2319 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 44 components and 1.2319 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.115527Jy sigma=0.888441 ! Fit after self-cal, rms=0.112429Jy sigma=0.867303 ! 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 0.98 FD 1.01 HN 1.08 KP 1.03 ! LA 1.00 MK 1.03 NL 1.04 OV 1.01 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.01 HN 1.04 KP 0.95 ! LA 0.93 MK 0.97 NL 1.02 OV 1.00 ! PT 1.02 SC 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.98 HN 1.06 KP 0.85 ! LA 0.94 MK 0.99 NL 1.03 OV 1.00 ! PT 1.00 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 1.04 KP 0.92 ! LA 0.93 MK 1.04 NL 1.01 OV 1.02 ! PT 1.06 SC 1.00 ! ! ! Fit before self-cal, rms=0.112429Jy sigma=0.867303 ! Fit after self-cal, rms=0.094291Jy sigma=0.659419 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.057 mas, bmaj=2.463 mas, bpa=12.02 degrees ! Estimated noise=1.84472 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 (-3.8, 1.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0196973 Jy ! Component: 100 - total flux cleaned = 0.0254717 Jy ! Component: 150 - total flux cleaned = 0.0261664 Jy ! Component: 200 - total flux cleaned = 0.0251142 Jy ! Total flux subtracted in 200 components = 0.0251142 Jy ! Clean residual min=-0.008778 max=0.011721 Jy/beam ! Clean residual mean=0.000000 rms=0.002546 Jy/beam ! Combined flux in latest and established models = 1.25702 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 60 components and 1.25702 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089174Jy sigma=0.619243 ! Fit after self-cal, rms=0.088748Jy sigma=0.616327 ! 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=0.088748Jy sigma=0.616327 ! Fit after self-cal, rms=0.088415Jy sigma=0.614424 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.056 mas, bmaj=2.464 mas, bpa=11.97 degrees ! Estimated noise=1.83864 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00252942 Jy ! Component: 100 - total flux cleaned = 0.00295556 Jy ! Component: 150 - total flux cleaned = 0.00346309 Jy ! Component: 200 - total flux cleaned = 0.00319293 Jy ! Total flux subtracted in 200 components = 0.00319293 Jy ! Clean residual min=-0.008332 max=0.009324 Jy/beam ! Clean residual mean=-0.000004 rms=0.002236 Jy/beam ! Combined flux in latest and established models = 1.26021 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 75 components and 1.26021 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087076Jy sigma=0.608643 ! Fit after self-cal, rms=0.086905Jy sigma=0.607720 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 (-1, -7.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00707689 Jy ! Component: 100 - total flux cleaned = 0.0088833 Jy ! Component: 150 - total flux cleaned = 0.00981658 Jy ! Component: 200 - total flux cleaned = 0.00997798 Jy ! Total flux subtracted in 200 components = 0.00997798 Jy ! Clean residual min=-0.006710 max=0.008224 Jy/beam ! Clean residual mean=-0.000002 rms=0.001792 Jy/beam ! Combined flux in latest and established models = 1.27019 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 103 components and 1.27019 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085260Jy sigma=0.597400 ! Fit after self-cal, rms=0.085202Jy sigma=0.596907 ! Inverting map ! Added new window around map position (-5.6, -7). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0078124 Jy ! Component: 100 - total flux cleaned = 0.0119269 Jy ! Component: 150 - total flux cleaned = 0.0149717 Jy ! Component: 200 - total flux cleaned = 0.0176722 Jy ! Total flux subtracted in 200 components = 0.0176722 Jy ! Clean residual min=-0.005250 max=0.004645 Jy/beam ! Clean residual mean=-0.000003 rms=0.001226 Jy/beam ! Combined flux in latest and established models = 1.28786 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 123 components and 1.28786 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084073Jy sigma=0.588202 ! Fit after self-cal, rms=0.084041Jy sigma=0.588052 ! 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=0.084041Jy sigma=0.588052 ! Fit after self-cal, rms=0.083902Jy sigma=0.586815 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.056 mas, bmaj=2.465 mas, bpa=11.99 degrees ! Estimated noise=1.83102 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000140327 Jy ! Component: 100 - total flux cleaned = 0.00162311 Jy ! Component: 150 - total flux cleaned = 0.00297589 Jy ! Component: 200 - total flux cleaned = 0.00376901 Jy ! Total flux subtracted in 200 components = 0.00376901 Jy ! Clean residual min=-0.004533 max=0.003811 Jy/beam ! Clean residual mean=-0.000002 rms=0.001043 Jy/beam ! Combined flux in latest and established models = 1.29163 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 132 components and 1.29163 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083208Jy sigma=0.584884 ! Fit after self-cal, rms=0.083217Jy sigma=0.584826 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 = 0.00110224 Jy ! Component: 100 - total flux cleaned = 0.00192181 Jy ! Component: 150 - total flux cleaned = 0.00240672 Jy ! Component: 200 - total flux cleaned = 0.00286487 Jy ! Total flux subtracted in 200 components = 0.00286487 Jy ! Clean residual min=-0.004111 max=0.003771 Jy/beam ! Clean residual mean=-0.000002 rms=0.000976 Jy/beam ! Combined flux in latest and established models = 1.29449 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 139 components and 1.29449 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082836Jy sigma=0.583716 ! Fit after self-cal, rms=0.082832Jy sigma=0.583690 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 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=0.082832Jy sigma=0.583690 ! Fit after self-cal, rms=0.082774Jy sigma=0.583174 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.384 mas, bmaj=3.104 mas, bpa=5.808 degrees ! Estimated noise=1.92688 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000174041 Jy ! Component: 100 - total flux cleaned = 0.00104912 Jy ! Component: 150 - total flux cleaned = 0.00149466 Jy ! Component: 200 - total flux cleaned = 0.0019235 Jy ! Total flux subtracted in 200 components = 0.0019235 Jy ! Clean residual min=-0.003743 max=0.003529 Jy/beam ! Clean residual mean=-0.000002 rms=0.000895 Jy/beam ! Combined flux in latest and established models = 1.29642 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 165 components and 1.29642 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082640Jy sigma=0.582934 ! Fit after self-cal, rms=0.082603Jy sigma=0.582900 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 = 0.000324457 Jy ! Component: 100 - total flux cleaned = 0.000578876 Jy ! Component: 150 - total flux cleaned = 0.000697897 Jy ! Component: 200 - total flux cleaned = 0.000771577 Jy ! Total flux subtracted in 200 components = 0.000771577 Jy ! Clean residual min=-0.003521 max=0.003441 Jy/beam ! Clean residual mean=-0.000002 rms=0.000859 Jy/beam ! Combined flux in latest and established models = 1.29719 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 183 components and 1.29719 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082559Jy sigma=0.582713 ! Fit after self-cal, rms=0.082548Jy sigma=0.582700 ! 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=1.056 mas, bmaj=2.464 mas, bpa=12.01 degrees ! Estimated noise=1.82565 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.056 x 2.464 at 12.01 degrees (North through East) ! Clean map min=-0.0046559 max=0.8795 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=0.082548Jy sigma=0.582700 ! Fit after self-cal, rms=0.077983Jy sigma=0.526448 ! Inverting map and beam ! Estimated beam: bmin=1.056 mas, bmaj=2.464 mas, bpa=12 degrees ! Estimated noise=1.82267 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00152842 Jy ! Component: 100 - total flux cleaned = -0.00187532 Jy ! Component: 150 - total flux cleaned = -0.00227927 Jy ! Component: 200 - total flux cleaned = -0.00235651 Jy ! Total flux subtracted in 200 components = -0.00235651 Jy ! Clean residual min=-0.003745 max=0.003681 Jy/beam ! Clean residual mean=-0.000003 rms=0.000873 Jy/beam ! Combined flux in latest and established models = 1.29483 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 192 components and 1.29483 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077546Jy sigma=0.525949 ! Fit after self-cal, rms=0.077557Jy sigma=0.525929 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.2879e-05 Jy ! Component: 100 - total flux cleaned = -0.00014703 Jy ! Component: 150 - total flux cleaned = -0.000212048 Jy ! Component: 200 - total flux cleaned = -8.26772e-05 Jy ! Total flux subtracted in 200 components = -8.26772e-05 Jy ! Clean residual min=-0.003693 max=0.003675 Jy/beam ! Clean residual mean=-0.000003 rms=0.000855 Jy/beam ! Combined flux in latest and established models = 1.29475 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 200 components and 1.29475 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077330Jy sigma=0.525476 ! Fit after self-cal, rms=0.077329Jy sigma=0.525466 ! Inverting map ! Added new window around map position (-49.4, 40.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00256896 Jy ! Component: 100 - total flux cleaned = 0.00304712 Jy ! Component: 150 - total flux cleaned = 0.00403342 Jy ! Component: 200 - total flux cleaned = 0.00505474 Jy ! Total flux subtracted in 200 components = 0.00505474 Jy ! Clean residual min=-0.003839 max=0.002894 Jy/beam ! Clean residual mean=-0.000003 rms=0.000822 Jy/beam ! Combined flux in latest and established models = 1.2998 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 220 components and 1.2998 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077007Jy sigma=0.523876 ! Fit after self-cal, rms=0.076991Jy sigma=0.523822 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076991Jy sigma=0.523822 ! Fit after self-cal, rms=0.076911Jy sigma=0.523403 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=0.8204 mas, bmaj=2.274 mas, bpa=13.03 degrees ! Estimated noise=3.16445 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.642302 Jy ! Component: 100 - total flux cleaned = 0.8378 Jy ! Component: 150 - total flux cleaned = 0.94681 Jy ! Component: 200 - total flux cleaned = 1.01709 Jy ! Total flux subtracted in 200 components = 1.01709 Jy ! Clean residual min=-0.027010 max=0.039257 Jy/beam ! Clean residual mean=-0.000054 rms=0.007960 Jy/beam ! Combined flux in latest and established models = 1.01709 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 15 model components to the UV plane model. ! The established model now contains 15 components and 1.01709 Jy ! Inverting map and beam ! Estimated beam: bmin=1.056 mas, bmaj=2.464 mas, bpa=12.03 degrees ! Estimated noise=1.81794 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 = 0.0789948 Jy ! Component: 100 - total flux cleaned = 0.12618 Jy ! Component: 150 - total flux cleaned = 0.156921 Jy ! Component: 200 - total flux cleaned = 0.178016 Jy ! Total flux subtracted in 200 components = 0.178016 Jy ! Clean residual min=-0.012148 max=0.013398 Jy/beam ! Clean residual mean=-0.000035 rms=0.003885 Jy/beam ! Combined flux in latest and established models = 1.19511 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 46 components and 1.19511 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.384 mas, bmaj=3.104 mas, bpa=5.822 degrees ! Estimated noise=1.9195 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0222956 Jy ! Component: 100 - total flux cleaned = 0.0363533 Jy ! Component: 150 - total flux cleaned = 0.046544 Jy ! Component: 200 - total flux cleaned = 0.0548166 Jy ! Total flux subtracted in 200 components = 0.0548166 Jy ! Clean residual min=-0.009155 max=0.006341 Jy/beam ! Clean residual mean=-0.000022 rms=0.002746 Jy/beam ! Combined flux in latest and established models = 1.24992 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 = 0.00685938 Jy ! Component: 100 - total flux cleaned = 0.0125864 Jy ! Component: 150 - total flux cleaned = 0.017409 Jy ! Component: 200 - total flux cleaned = 0.0211913 Jy ! Total flux subtracted in 200 components = 0.0211913 Jy ! Clean residual min=-0.006391 max=0.004534 Jy/beam ! Clean residual mean=-0.000011 rms=0.001671 Jy/beam ! Combined flux in latest and established models = 1.27111 Jy ! Adding 79 model components to the UV plane model. ! The established model now contains 115 components and 1.27111 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.056 mas, bmaj=2.464 mas, bpa=12.03 degrees ! Estimated noise=1.81794 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00283905 Jy ! Component: 100 - total flux cleaned = 0.00466654 Jy ! Component: 150 - total flux cleaned = 0.00634588 Jy ! Component: 200 - total flux cleaned = 0.00789463 Jy ! Total flux subtracted in 200 components = 0.00789463 Jy ! Clean residual min=-0.005322 max=0.004150 Jy/beam ! Clean residual mean=-0.000006 rms=0.001174 Jy/beam ! Combined flux in latest and established models = 1.27901 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 142 components and 1.27901 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078750Jy sigma=0.532725 ! Fit after self-cal, rms=0.078578Jy sigma=0.530917 wmodel /g0/scr/pima/npcsb_uvs/J1310+3220_X_map.mod ! Writing 142 model components to file: /g0/scr/pima/npcsb_uvs/J1310+3220_X_map.mod wobs /g0/scr/pima/npcsb_uvs/J1310+3220_X_uvs.fits ! Writing UV FITS file: /g0/scr/pima/npcsb_uvs/J1310+3220_X_uvs.fits wwins /g0/scr/pima/npcsb_uvs/J1310+3220_X_map.win ! wwins: Wrote 6 windows to /g0/scr/pima/npcsb_uvs/J1310+3220_X_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 = -0.00232789 Jy ! Component: 100 - total flux cleaned = -0.00436201 Jy ! Component: 150 - total flux cleaned = -0.00601288 Jy ! Component: 200 - total flux cleaned = -0.00728011 Jy ! Component: 250 - total flux cleaned = -0.00814739 Jy ! Component: 300 - total flux cleaned = -0.00872115 Jy ! Component: 350 - total flux cleaned = -0.00939592 Jy ! Component: 400 - total flux cleaned = -0.00992795 Jy ! Component: 450 - total flux cleaned = -0.0104986 Jy ! Component: 500 - total flux cleaned = -0.0107204 Jy ! Component: 550 - total flux cleaned = -0.0109901 Jy ! Component: 600 - total flux cleaned = -0.0112524 Jy ! Component: 650 - total flux cleaned = -0.0113549 Jy ! Component: 700 - total flux cleaned = -0.0115567 Jy ! Component: 750 - total flux cleaned = -0.0118516 Jy ! Component: 800 - total flux cleaned = -0.0118981 Jy ! Component: 850 - total flux cleaned = -0.011897 Jy ! Component: 900 - total flux cleaned = -0.0118975 Jy ! Component: 950 - total flux cleaned = -0.012035 Jy ! Component: 1000 - total flux cleaned = -0.0121255 Jy ! Component: 1050 - total flux cleaned = -0.0121707 Jy ! Component: 1100 - total flux cleaned = -0.0122146 Jy ! Component: 1150 - total flux cleaned = -0.0122572 Jy ! Component: 1200 - total flux cleaned = -0.0123834 Jy ! Component: 1250 - total flux cleaned = -0.012384 Jy ! Component: 1300 - total flux cleaned = -0.0123026 Jy ! Component: 1350 - total flux cleaned = -0.0123836 Jy ! Component: 1400 - total flux cleaned = -0.0123432 Jy ! Component: 1450 - total flux cleaned = -0.0122645 Jy ! Component: 1500 - total flux cleaned = -0.0123424 Jy ! Component: 1550 - total flux cleaned = -0.0123418 Jy ! Component: 1600 - total flux cleaned = -0.0124558 Jy ! Component: 1650 - total flux cleaned = -0.0124563 Jy ! Component: 1700 - total flux cleaned = -0.0125674 Jy ! Component: 1750 - total flux cleaned = -0.0125307 Jy ! Component: 1800 - total flux cleaned = -0.0125666 Jy ! Component: 1850 - total flux cleaned = -0.0125305 Jy ! Component: 1900 - total flux cleaned = -0.012495 Jy ! Component: 1950 - total flux cleaned = -0.0126361 Jy ! Component: 2000 - total flux cleaned = -0.0126006 Jy ! Component: 2050 - total flux cleaned = -0.0127042 Jy ! Component: 2100 - total flux cleaned = -0.0126702 Jy ! Component: 2150 - total flux cleaned = -0.0128061 Jy ! Component: 2200 - total flux cleaned = -0.0128729 Jy ! Component: 2250 - total flux cleaned = -0.0129722 Jy ! Component: 2300 - total flux cleaned = -0.012939 Jy ! Component: 2350 - total flux cleaned = -0.0130372 Jy ! Component: 2400 - total flux cleaned = -0.0131022 Jy ! Component: 2450 - total flux cleaned = -0.0131987 Jy ! Component: 2500 - total flux cleaned = -0.0131989 Jy ! Component: 2550 - total flux cleaned = -0.0132939 Jy ! Component: 2600 - total flux cleaned = -0.0134194 Jy ! Component: 2650 - total flux cleaned = -0.0135127 Jy ! Component: 2700 - total flux cleaned = -0.0136667 Jy ! Component: 2750 - total flux cleaned = -0.0136971 Jy ! Component: 2800 - total flux cleaned = -0.0137275 Jy ! Component: 2850 - total flux cleaned = -0.0138778 Jy ! Component: 2900 - total flux cleaned = -0.0138782 Jy ! Component: 2950 - total flux cleaned = -0.0140558 Jy ! Component: 3000 - total flux cleaned = -0.0140557 Jy ! Component: 3050 - total flux cleaned = -0.0140554 Jy ! Component: 3100 - total flux cleaned = -0.0141423 Jy ! Component: 3150 - total flux cleaned = -0.0142862 Jy ! Component: 3200 - total flux cleaned = -0.0144005 Jy ! Component: 3250 - total flux cleaned = -0.0145138 Jy ! Component: 3300 - total flux cleaned = -0.0144858 Jy ! Component: 3350 - total flux cleaned = -0.0146539 Jy ! Component: 3400 - total flux cleaned = -0.0147929 Jy ! Component: 3450 - total flux cleaned = -0.0147928 Jy ! Component: 3500 - total flux cleaned = -0.0149304 Jy ! Component: 3550 - total flux cleaned = -0.0150671 Jy ! Component: 3600 - total flux cleaned = -0.0151485 Jy ! Component: 3650 - total flux cleaned = -0.0152026 Jy ! Component: 3700 - total flux cleaned = -0.0153101 Jy ! Component: 3750 - total flux cleaned = -0.0153635 Jy ! Component: 3800 - total flux cleaned = -0.0154697 Jy ! Component: 3850 - total flux cleaned = -0.0156282 Jy ! Component: 3900 - total flux cleaned = -0.0156544 Jy ! Component: 3950 - total flux cleaned = -0.0157851 Jy ! Component: 4000 - total flux cleaned = -0.0158111 Jy ! Component: 4050 - total flux cleaned = -0.0159146 Jy ! Total flux subtracted in 4096 components = -0.0159404 Jy ! Clean residual min=-0.001500 max=0.001366 Jy/beam ! Clean residual mean=-0.000001 rms=0.000426 Jy/beam ! Combined flux in latest and established models = 1.26307 Jy keep ! Adding 233 model components to the UV plane model. ! The established model now contains 373 components and 1.26307 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/g0/scr/pima/npcsb_uvs/J1310+3220_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.056 x 2.464 at 12.03 degrees (North through East) ! Clean map min=-0.0028849 max=0.86826 Jy/beam ! Writing clean map to FITS file: /g0/scr/pima/npcsb_uvs/J1310+3220_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.868261 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000422541 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.145996 0.145996 0.291991 0.583983 1.16797 2.33593 4.67186 9.34372 18.6874 37.3749 74.7498 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0012 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.868 quit ! Quitting program ! Log file /g0/scr/pima/npcsb_uvs/J1310+3220_X_uvs.log closed on Sat Oct 5 18:53:24 2013