! Started logfile: /g0/scr/pima/npcsa_uvs/J2101+0341_X_uvs.log on Sun Oct 6 10:30:16 2013 obs /g0/scr/pima/npcsa_uvs/J2101+0341_X_uva.fits ! Reading UV FITS file: /g0/scr/pima/npcsa_uvs/J2101+0341_X_uva.fits ! AN table 1: 17 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.664052 visibilities/baseline/integration-bin. ! Found source: J2101+0341 ! ! 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 2032 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/npcsa_uvs/J2101+0341_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 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.345134Jy sigma=10.349920 ! Fit after self-cal, rms=0.140005Jy sigma=1.023565 ! 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=0.7779 mas, bmaj=1.879 mas, bpa=-3.882 degrees ! Estimated noise=2.79757 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 = 0.782482 Jy ! Component: 100 - total flux cleaned = 0.954684 Jy ! Total flux subtracted in 100 components = 0.954684 Jy ! Clean residual min=-0.020845 max=0.054896 Jy/beam ! Clean residual mean=0.000030 rms=0.007533 Jy/beam ! Combined flux in latest and established models = 0.954684 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.954684 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.146858Jy sigma=1.148420 ! Fit after self-cal, rms=0.146845Jy sigma=1.148378 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0536796 Jy ! Component: 100 - total flux cleaned = 0.0786053 Jy ! Total flux subtracted in 100 components = 0.0786053 Jy ! Clean residual min=-0.018592 max=0.023918 Jy/beam ! Clean residual mean=0.000020 rms=0.005051 Jy/beam ! Combined flux in latest and established models = 1.03329 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 16 components and 1.03329 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.125833Jy sigma=0.926335 ! Fit after self-cal, rms=0.125693Jy sigma=0.925317 ! 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=0.8605 mas, bmaj=2.009 mas, bpa=-2.883 degrees ! Estimated noise=2.14209 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 = 0.0278849 Jy ! Component: 100 - total flux cleaned = 0.0442694 Jy ! Component: 150 - total flux cleaned = 0.0549402 Jy ! Component: 200 - total flux cleaned = 0.06198 Jy ! Total flux subtracted in 200 components = 0.06198 Jy ! Clean residual min=-0.026628 max=0.020340 Jy/beam ! Clean residual mean=0.000014 rms=0.004876 Jy/beam ! Combined flux in latest and established models = 1.09527 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 36 components and 1.09527 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.120436Jy sigma=0.862795 ! Fit after self-cal, rms=0.120343Jy sigma=0.862039 ! 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 1.00 HN 1.07 KP 1.02 ! LA 1.02 MK 1.01 NL 1.04 OV 0.99 ! PT 1.02 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 1.06 KP 0.94 ! LA 0.95 MK 0.95 NL 1.02 OV 0.99 ! PT 1.04 SC 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.01 HN 1.05 KP 0.85 ! LA 0.97 MK 1.00 NL 1.00 OV 0.98 ! PT 1.01 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 1.04 KP 0.89 ! LA 0.94 MK 1.02 NL 1.00 OV 1.01 ! PT 1.07 SC 1.03 ! ! ! Fit before self-cal, rms=0.120343Jy sigma=0.862039 ! Fit after self-cal, rms=0.100688Jy sigma=0.701602 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8619 mas, bmaj=2.021 mas, bpa=-2.886 degrees ! Estimated noise=2.13821 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 (-9.2, 15.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00453289 Jy ! Component: 100 - total flux cleaned = 0.00365704 Jy ! Component: 150 - total flux cleaned = 0.00270852 Jy ! Component: 200 - total flux cleaned = 0.00205789 Jy ! Total flux subtracted in 200 components = 0.00205789 Jy ! Clean residual min=-0.006324 max=0.007068 Jy/beam ! Clean residual mean=-0.000002 rms=0.001645 Jy/beam ! Combined flux in latest and established models = 1.09733 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 55 components and 1.09733 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099517Jy sigma=0.694917 ! Fit after self-cal, rms=0.099552Jy sigma=0.694667 ! 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=0.099552Jy sigma=0.694667 ! Fit after self-cal, rms=0.099497Jy sigma=0.694246 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8622 mas, bmaj=2.021 mas, bpa=-2.875 degrees ! Estimated noise=2.1328 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00313178 Jy ! Component: 100 - total flux cleaned = -0.0039786 Jy ! Component: 150 - total flux cleaned = -0.00422545 Jy ! Component: 200 - total flux cleaned = -0.00445037 Jy ! Total flux subtracted in 200 components = -0.00445037 Jy ! Clean residual min=-0.006105 max=0.006146 Jy/beam ! Clean residual mean=-0.000002 rms=0.001551 Jy/beam ! Combined flux in latest and established models = 1.09288 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 65 components and 1.09288 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099020Jy sigma=0.692462 ! Fit after self-cal, rms=0.099013Jy sigma=0.692397 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 = -0.000612346 Jy ! Component: 100 - total flux cleaned = -0.000617896 Jy ! Component: 150 - total flux cleaned = -0.000615985 Jy ! Component: 200 - total flux cleaned = -0.000699939 Jy ! Total flux subtracted in 200 components = -0.000699939 Jy ! Clean residual min=-0.006110 max=0.005974 Jy/beam ! Clean residual mean=-0.000001 rms=0.001499 Jy/beam ! Combined flux in latest and established models = 1.09218 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 76 components and 1.09218 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098821Jy sigma=0.691380 ! Fit after self-cal, rms=0.098817Jy sigma=0.691328 ! 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=0.098817Jy sigma=0.691328 ! Fit after self-cal, rms=0.098744Jy sigma=0.690832 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8623 mas, bmaj=2.022 mas, bpa=-2.893 degrees ! Estimated noise=2.12695 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00333199 Jy ! Component: 100 - total flux cleaned = -0.0036092 Jy ! Component: 150 - total flux cleaned = -0.00376818 Jy ! Component: 200 - total flux cleaned = -0.00391781 Jy ! Total flux subtracted in 200 components = -0.00391781 Jy ! Clean residual min=-0.006160 max=0.005776 Jy/beam ! Clean residual mean=-0.000002 rms=0.001453 Jy/beam ! Combined flux in latest and established models = 1.08826 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 81 components and 1.08826 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098422Jy sigma=0.690463 ! Fit after self-cal, rms=0.098425Jy sigma=0.690433 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 = -0.000224724 Jy ! Component: 100 - total flux cleaned = -0.000428428 Jy ! Component: 150 - total flux cleaned = -0.000556278 Jy ! Component: 200 - total flux cleaned = -0.000618047 Jy ! Total flux subtracted in 200 components = -0.000618047 Jy ! Clean residual min=-0.006150 max=0.005774 Jy/beam ! Clean residual mean=-0.000001 rms=0.001426 Jy/beam ! Combined flux in latest and established models = 1.08764 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 83 components and 1.08764 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098323Jy sigma=0.689957 ! Fit after self-cal, rms=0.098324Jy sigma=0.689937 ! 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=0.098324Jy sigma=0.689937 ! Fit after self-cal, rms=0.098237Jy sigma=0.689473 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.158 mas, bmaj=3.35 mas, bpa=7.284 degrees ! Estimated noise=2.52719 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00272834 Jy ! Component: 100 - total flux cleaned = -0.00280719 Jy ! Component: 150 - total flux cleaned = -0.0028709 Jy ! Component: 200 - total flux cleaned = -0.00298642 Jy ! Total flux subtracted in 200 components = -0.00298642 Jy ! Clean residual min=-0.006783 max=0.006858 Jy/beam ! Clean residual mean=-0.000003 rms=0.001798 Jy/beam ! Combined flux in latest and established models = 1.08465 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 88 components and 1.08465 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098225Jy sigma=0.689544 ! Fit after self-cal, rms=0.098184Jy sigma=0.689167 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 = -0.000118905 Jy ! Component: 100 - total flux cleaned = -0.000112031 Jy ! Component: 150 - total flux cleaned = -0.000274382 Jy ! Component: 200 - total flux cleaned = -0.000370248 Jy ! Total flux subtracted in 200 components = -0.000370248 Jy ! Clean residual min=-0.006781 max=0.006787 Jy/beam ! Clean residual mean=-0.000003 rms=0.001772 Jy/beam ! Combined flux in latest and established models = 1.08428 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 92 components and 1.08428 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098231Jy sigma=0.689304 ! Fit after self-cal, rms=0.098213Jy sigma=0.689101 ! 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=0.8622 mas, bmaj=2.022 mas, bpa=-2.914 degrees ! Estimated noise=2.12039 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8622 x 2.022 at -2.914 degrees (North through East) ! Clean map min=-0.0082808 max=0.99271 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=0.098213Jy sigma=0.689101 ! Fit after self-cal, rms=0.092754Jy sigma=0.625461 ! Inverting map and beam ! Estimated beam: bmin=0.8634 mas, bmaj=2.026 mas, bpa=-2.954 degrees ! Estimated noise=2.12129 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00175603 Jy ! Component: 100 - total flux cleaned = -0.0020282 Jy ! Component: 150 - total flux cleaned = -0.00220932 Jy ! Component: 200 - total flux cleaned = -0.00236864 Jy ! Total flux subtracted in 200 components = -0.00236864 Jy ! Clean residual min=-0.005912 max=0.005634 Jy/beam ! Clean residual mean=-0.000001 rms=0.001318 Jy/beam ! Combined flux in latest and established models = 1.08192 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 97 components and 1.08192 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092555Jy sigma=0.625298 ! Fit after self-cal, rms=0.092550Jy sigma=0.625272 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.9773e-05 Jy ! Component: 100 - total flux cleaned = -7.78455e-05 Jy ! Component: 150 - total flux cleaned = -0.000262919 Jy ! Component: 200 - total flux cleaned = -0.000350253 Jy ! Total flux subtracted in 200 components = -0.000350253 Jy ! Clean residual min=-0.005888 max=0.005556 Jy/beam ! Clean residual mean=-0.000001 rms=0.001303 Jy/beam ! Combined flux in latest and established models = 1.08157 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 101 components and 1.08157 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092492Jy sigma=0.624980 ! Fit after self-cal, rms=0.092490Jy sigma=0.624953 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092490Jy sigma=0.624953 ! Fit after self-cal, rms=0.092405Jy sigma=0.624667 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=0.7771 mas, bmaj=1.887 mas, bpa=-3.967 degrees ! Estimated noise=2.77567 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.776167 Jy ! Component: 100 - total flux cleaned = 0.948702 Jy ! Component: 150 - total flux cleaned = 1.00535 Jy ! Component: 200 - total flux cleaned = 1.02874 Jy ! Total flux subtracted in 200 components = 1.02874 Jy ! Clean residual min=-0.010058 max=0.012719 Jy/beam ! Clean residual mean=0.000005 rms=0.002778 Jy/beam ! Combined flux in latest and established models = 1.02874 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 18 model components to the UV plane model. ! The established model now contains 18 components and 1.02874 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8631 mas, bmaj=2.026 mas, bpa=-2.976 degrees ! Estimated noise=2.11627 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 = 0.017715 Jy ! Component: 100 - total flux cleaned = 0.0282034 Jy ! Component: 150 - total flux cleaned = 0.0344172 Jy ! Component: 200 - total flux cleaned = 0.035829 Jy ! Total flux subtracted in 200 components = 0.035829 Jy ! Clean residual min=-0.007097 max=0.009771 Jy/beam ! Clean residual mean=0.000001 rms=0.001741 Jy/beam ! Combined flux in latest and established models = 1.06457 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 44 components and 1.06457 Jy ! Inverting map ! Added new window around map position (0.8, 3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00753916 Jy ! Component: 100 - total flux cleaned = 0.00812725 Jy ! Component: 150 - total flux cleaned = 0.00910597 Jy ! Component: 200 - total flux cleaned = 0.00964914 Jy ! Total flux subtracted in 200 components = 0.00964914 Jy ! Clean residual min=-0.005651 max=0.006321 Jy/beam ! Clean residual mean=-0.000001 rms=0.001367 Jy/beam ! Combined flux in latest and established models = 1.07422 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 68 components and 1.07422 Jy ! Inverting map ! Added new window around map position (29.6, 6.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00515959 Jy ! Component: 100 - total flux cleaned = 0.00671838 Jy ! Component: 150 - total flux cleaned = 0.00754983 Jy ! Component: 200 - total flux cleaned = 0.00820327 Jy ! Total flux subtracted in 200 components = 0.00820327 Jy ! Clean residual min=-0.005011 max=0.004671 Jy/beam ! Clean residual mean=-0.000001 rms=0.001183 Jy/beam ! Combined flux in latest and established models = 1.08242 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 85 components and 1.08242 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=2.159 mas, bmaj=3.352 mas, bpa=7.135 degrees ! Estimated noise=2.51768 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.002185 Jy ! Component: 100 - total flux cleaned = 0.00298331 Jy ! Component: 150 - total flux cleaned = 0.00341105 Jy ! Component: 200 - total flux cleaned = 0.00360689 Jy ! Total flux subtracted in 200 components = 0.00360689 Jy ! Clean residual min=-0.005824 max=0.004904 Jy/beam ! Clean residual mean=-0.000003 rms=0.001377 Jy/beam ! Combined flux in latest and established models = 1.08603 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 = 0.000243595 Jy ! Component: 100 - total flux cleaned = 0.000473006 Jy ! Component: 150 - total flux cleaned = 0.00068887 Jy ! Component: 200 - total flux cleaned = 0.000841398 Jy ! Total flux subtracted in 200 components = 0.000841398 Jy ! Clean residual min=-0.005472 max=0.004839 Jy/beam ! Clean residual mean=-0.000003 rms=0.001322 Jy/beam ! Combined flux in latest and established models = 1.08687 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 116 components and 1.08687 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8631 mas, bmaj=2.026 mas, bpa=-2.976 degrees ! Estimated noise=2.11627 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.35939e-05 Jy ! Component: 100 - total flux cleaned = -0.000151306 Jy ! Component: 150 - total flux cleaned = -0.000296769 Jy ! Component: 200 - total flux cleaned = -0.000500127 Jy ! Total flux subtracted in 200 components = -0.000500127 Jy ! Clean residual min=-0.004541 max=0.004318 Jy/beam ! Clean residual mean=-0.000001 rms=0.001085 Jy/beam ! Combined flux in latest and established models = 1.08637 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 136 components and 1.08637 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091753Jy sigma=0.621602 ! Fit after self-cal, rms=0.091718Jy sigma=0.620997 wmodel /g0/scr/pima/npcsa_uvs/J2101+0341_X_map.mod ! Writing 136 model components to file: /g0/scr/pima/npcsa_uvs/J2101+0341_X_map.mod wobs /g0/scr/pima/npcsa_uvs/J2101+0341_X_uvs.fits ! Writing UV FITS file: /g0/scr/pima/npcsa_uvs/J2101+0341_X_uvs.fits wwins /g0/scr/pima/npcsa_uvs/J2101+0341_X_map.win ! wwins: Wrote 4 windows to /g0/scr/pima/npcsa_uvs/J2101+0341_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 = -0.000835324 Jy ! Component: 100 - total flux cleaned = -0.000909019 Jy ! Component: 150 - total flux cleaned = -0.00126165 Jy ! Component: 200 - total flux cleaned = -0.00139567 Jy ! Component: 250 - total flux cleaned = -0.00146071 Jy ! Component: 300 - total flux cleaned = -0.00171135 Jy ! Component: 350 - total flux cleaned = -0.00170936 Jy ! Component: 400 - total flux cleaned = -0.00206089 Jy ! Component: 450 - total flux cleaned = -0.00228925 Jy ! Component: 500 - total flux cleaned = -0.00256684 Jy ! Component: 550 - total flux cleaned = -0.00267625 Jy ! Component: 600 - total flux cleaned = -0.00288908 Jy ! Component: 650 - total flux cleaned = -0.00294203 Jy ! Component: 700 - total flux cleaned = -0.0032481 Jy ! Component: 750 - total flux cleaned = -0.00344656 Jy ! Component: 800 - total flux cleaned = -0.00354318 Jy ! Component: 850 - total flux cleaned = -0.00373527 Jy ! Component: 900 - total flux cleaned = -0.00378315 Jy ! Component: 950 - total flux cleaned = -0.00401458 Jy ! Component: 1000 - total flux cleaned = -0.00419554 Jy ! Component: 1050 - total flux cleaned = -0.00437304 Jy ! Component: 1100 - total flux cleaned = -0.00441658 Jy ! Component: 1150 - total flux cleaned = -0.00441632 Jy ! Component: 1200 - total flux cleaned = -0.00441714 Jy ! Component: 1250 - total flux cleaned = -0.00462616 Jy ! Component: 1300 - total flux cleaned = -0.00458502 Jy ! Component: 1350 - total flux cleaned = -0.00474613 Jy ! Component: 1400 - total flux cleaned = -0.00466652 Jy ! Component: 1450 - total flux cleaned = -0.00470581 Jy ! Component: 1500 - total flux cleaned = -0.00474489 Jy ! Component: 1550 - total flux cleaned = -0.00482127 Jy ! Component: 1600 - total flux cleaned = -0.00478374 Jy ! Component: 1650 - total flux cleaned = -0.00482128 Jy ! Component: 1700 - total flux cleaned = -0.00493235 Jy ! Component: 1750 - total flux cleaned = -0.00485952 Jy ! Component: 1800 - total flux cleaned = -0.00496768 Jy ! Component: 1850 - total flux cleaned = -0.00507502 Jy ! Component: 1900 - total flux cleaned = -0.00514541 Jy ! Component: 1950 - total flux cleaned = -0.00517999 Jy ! Component: 2000 - total flux cleaned = -0.00528408 Jy ! Component: 2050 - total flux cleaned = -0.00531813 Jy ! Component: 2100 - total flux cleaned = -0.00541975 Jy ! Component: 2150 - total flux cleaned = -0.00545297 Jy ! Component: 2200 - total flux cleaned = -0.00545316 Jy ! Component: 2250 - total flux cleaned = -0.00565058 Jy ! Component: 2300 - total flux cleaned = -0.00561796 Jy ! Component: 2350 - total flux cleaned = -0.00577917 Jy ! Component: 2400 - total flux cleaned = -0.00590661 Jy ! Component: 2450 - total flux cleaned = -0.00597008 Jy ! Component: 2500 - total flux cleaned = -0.00606434 Jy ! Component: 2550 - total flux cleaned = -0.00612633 Jy ! Component: 2600 - total flux cleaned = -0.0062188 Jy ! Component: 2650 - total flux cleaned = -0.00637138 Jy ! Component: 2700 - total flux cleaned = -0.00637109 Jy ! Component: 2750 - total flux cleaned = -0.00646118 Jy ! Component: 2800 - total flux cleaned = -0.00658018 Jy ! Component: 2850 - total flux cleaned = -0.0066097 Jy ! Component: 2900 - total flux cleaned = -0.00663909 Jy ! Component: 2950 - total flux cleaned = -0.00672672 Jy ! Component: 3000 - total flux cleaned = -0.00678484 Jy ! Component: 3050 - total flux cleaned = -0.00698699 Jy ! Component: 3100 - total flux cleaned = -0.00704426 Jy ! Component: 3150 - total flux cleaned = -0.00715821 Jy ! Component: 3200 - total flux cleaned = -0.00727143 Jy ! Component: 3250 - total flux cleaned = -0.00738422 Jy ! Component: 3300 - total flux cleaned = -0.00744 Jy ! Component: 3350 - total flux cleaned = -0.00752353 Jy ! Component: 3400 - total flux cleaned = -0.00760692 Jy ! Component: 3450 - total flux cleaned = -0.00774472 Jy ! Component: 3500 - total flux cleaned = -0.00771735 Jy ! Component: 3550 - total flux cleaned = -0.00788145 Jy ! Component: 3600 - total flux cleaned = -0.00796306 Jy ! Component: 3650 - total flux cleaned = -0.00815261 Jy ! Component: 3700 - total flux cleaned = -0.00817954 Jy ! Component: 3750 - total flux cleaned = -0.0082065 Jy ! Component: 3800 - total flux cleaned = -0.00831362 Jy ! Component: 3850 - total flux cleaned = -0.00839368 Jy ! Component: 3900 - total flux cleaned = -0.00842021 Jy ! Component: 3950 - total flux cleaned = -0.00855273 Jy ! Component: 4000 - total flux cleaned = -0.00863185 Jy ! Component: 4050 - total flux cleaned = -0.0086582 Jy ! Total flux subtracted in 4096 components = -0.00871046 Jy ! Clean residual min=-0.001590 max=0.001490 Jy/beam ! Clean residual mean=0.000003 rms=0.000406 Jy/beam ! Combined flux in latest and established models = 1.07766 Jy keep ! Adding 236 model components to the UV plane model. ! The established model now contains 372 components and 1.07766 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/g0/scr/pima/npcsa_uvs/J2101+0341_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8631 x 2.026 at -2.976 degrees (North through East) ! Clean map min=-0.0048446 max=0.99063 Jy/beam ! Writing clean map to FITS file: /g0/scr/pima/npcsa_uvs/J2101+0341_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.990631 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000391623 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.118598 0.118598 0.237196 0.474392 0.948783 1.89757 3.79513 7.59026 15.1805 30.3611 60.7221 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.99 quit ! Quitting program ! Log file /g0/scr/pima/npcsa_uvs/J2101+0341_X_uvs.log closed on Sun Oct 6 10:30:21 2013