! Started logfile: /d2/scr/pima/bp177h_uvs/J1013+7427_X_uvs.log on Sat Mar 29 22:17:59 2014 obs /d2/scr/pima/bp177h_uvs/J1013+7427_X_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp177h_uvs/J1013+7427_X_uva.fits ! AN table 1: 4 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.783333 visibilities/baseline/integration-bin. ! Found source: J1013+7427 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 7.392e+09 3.2e+07 1 3.2e+07 ! 02 2 7.424e+09 3.2e+07 1 3.2e+07 ! 03 3 7.456e+09 3.2e+07 1 3.2e+07 ! 04 4 7.552e+09 3.2e+07 1 3.2e+07 ! 05 5 7.744e+09 3.2e+07 1 3.2e+07 ! 06 6 7.776e+09 3.2e+07 1 3.2e+07 ! 07 7 7.808e+09 3.2e+07 1 3.2e+07 ! 08 8 7.84e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 1128 visibilities. select RR ! Selecting polarization: RR, channels: 1..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 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 /d2/scr/pima/bp177h_uvs/J1013+7427_X] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 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 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.008750Jy sigma=38.950561 ! Fit after self-cal, rms=0.882218Jy sigma=34.107834 ! 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=0.7197 mas, bmaj=3.07 mas, bpa=-33.55 degrees ! Estimated noise=0.843747 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 = 0.0883332 Jy ! Component: 100 - total flux cleaned = 0.109908 Jy ! Total flux subtracted in 100 components = 0.109908 Jy ! Clean residual min=-0.004760 max=0.008548 Jy/beam ! Clean residual mean=-0.000023 rms=0.001394 Jy/beam ! Combined flux in latest and established models = 0.109908 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.109908 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.029717Jy sigma=1.024331 ! Fit after self-cal, rms=0.029685Jy sigma=1.019138 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00937466 Jy ! Component: 100 - total flux cleaned = 0.0151112 Jy ! Total flux subtracted in 100 components = 0.0151112 Jy ! Clean residual min=-0.003981 max=0.004997 Jy/beam ! Clean residual mean=-0.000013 rms=0.001021 Jy/beam ! Combined flux in latest and established models = 0.125019 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 18 components and 0.125019 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.025734Jy sigma=0.871067 ! Fit after self-cal, rms=0.025720Jy sigma=0.870436 ! 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=0.8741 mas, bmaj=3.148 mas, bpa=-33.4 degrees ! Estimated noise=0.564039 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 = 0.00475686 Jy ! Component: 100 - total flux cleaned = 0.0080234 Jy ! Component: 150 - total flux cleaned = 0.0105368 Jy ! Component: 200 - total flux cleaned = 0.0124943 Jy ! Total flux subtracted in 200 components = 0.0124943 Jy ! Clean residual min=-0.003427 max=0.003733 Jy/beam ! Clean residual mean=-0.000006 rms=0.000843 Jy/beam ! Combined flux in latest and established models = 0.137514 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 42 components and 0.137514 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.024430Jy sigma=0.826676 ! Fit after self-cal, rms=0.024421Jy sigma=0.826195 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8741 x 3.148 at -33.4 degrees (North through East) ! Clean map min=-0.0031564 max=0.11396 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.02 HN 0.90 KP 0.96 ! LA 0.95 MK 0.94 NL 0.98 OV 0.93 ! PT 0.90 SC 0.95 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.84 FD 1.12 HN 0.95 KP 1.07 ! LA 0.92 MK 0.96 NL 1.04 OV 0.95 ! PT 0.92 SC 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.10 HN 1.06 KP 0.92 ! LA 0.96 MK 1.12 NL 1.02 OV 0.96 ! PT 0.92 SC 1.07 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.03 HN 1.00 KP 1.05 ! LA 1.00 MK 0.97 NL 0.98 OV 0.96 ! PT 0.87 SC 0.99 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.09 HN 1.13 KP 1.02 ! LA 1.05 MK 0.98 NL 1.01 OV 1.02 ! PT 0.96 SC 1.03 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.04 HN 1.02 KP 1.02 ! LA 0.95 MK 1.03 NL 0.98 OV 1.05 ! PT 0.88 SC 1.08 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.15 FD 1.05 HN 1.02 KP 1.07 ! LA 0.89 MK 1.06 NL 1.01 OV 1.03 ! PT 0.84 SC 1.10 ! ! ! Fit before self-cal, rms=0.024421Jy sigma=0.826195 ! Fit after self-cal, rms=0.022163Jy sigma=0.708080 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8804 mas, bmaj=3.168 mas, bpa=-33.41 degrees ! Estimated noise=0.561624 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 = -0.000586484 Jy ! Component: 100 - total flux cleaned = -0.000499484 Jy ! Component: 150 - total flux cleaned = -0.000500098 Jy ! Component: 200 - total flux cleaned = -0.000500841 Jy ! Total flux subtracted in 200 components = -0.000500841 Jy ! Clean residual min=-0.002138 max=0.002203 Jy/beam ! Clean residual mean=-0.000000 rms=0.000526 Jy/beam ! Combined flux in latest and established models = 0.137013 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 54 components and 0.137013 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.022086Jy sigma=0.704794 ! Fit after self-cal, rms=0.022087Jy sigma=0.704599 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.022087Jy sigma=0.704599 ! Fit after self-cal, rms=0.022081Jy sigma=0.704299 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8826 mas, bmaj=3.168 mas, bpa=-33.43 degrees ! Estimated noise=0.561519 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000218208 Jy ! Component: 100 - total flux cleaned = -0.000198895 Jy ! Component: 150 - total flux cleaned = -0.000216894 Jy ! Component: 200 - total flux cleaned = -0.00019942 Jy ! Total flux subtracted in 200 components = -0.00019942 Jy ! Clean residual min=-0.002087 max=0.002149 Jy/beam ! Clean residual mean=-0.000000 rms=0.000519 Jy/beam ! Combined flux in latest and established models = 0.136813 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 62 components and 0.136813 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.022052Jy sigma=0.702660 ! Fit after self-cal, rms=0.022053Jy sigma=0.702594 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 = 5.46902e-05 Jy ! Component: 100 - total flux cleaned = 5.41757e-05 Jy ! Component: 150 - total flux cleaned = 5.42362e-05 Jy ! Component: 200 - total flux cleaned = 6.71315e-05 Jy ! Total flux subtracted in 200 components = 6.71315e-05 Jy ! Clean residual min=-0.002096 max=0.002130 Jy/beam ! Clean residual mean=-0.000000 rms=0.000516 Jy/beam ! Combined flux in latest and established models = 0.136881 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 65 components and 0.136881 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.022035Jy sigma=0.701825 ! Fit after self-cal, rms=0.022036Jy sigma=0.701774 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.022036Jy sigma=0.701774 ! Fit after self-cal, rms=0.021887Jy sigma=0.671191 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8842 mas, bmaj=3.172 mas, bpa=-33.45 degrees ! Estimated noise=0.563542 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000725331 Jy ! Component: 100 - total flux cleaned = -0.00097972 Jy ! Component: 150 - total flux cleaned = -0.00116972 Jy ! Component: 200 - total flux cleaned = -0.00126526 Jy ! Total flux subtracted in 200 components = -0.00126526 Jy ! Clean residual min=-0.002059 max=0.002024 Jy/beam ! Clean residual mean=-0.000000 rms=0.000472 Jy/beam ! Combined flux in latest and established models = 0.135615 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 74 components and 0.135615 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.021838Jy sigma=0.670166 ! Fit after self-cal, rms=0.021840Jy sigma=0.670031 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 (17.6, 0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000240446 Jy ! Component: 100 - total flux cleaned = 0.000131757 Jy ! Component: 150 - total flux cleaned = 8.5209e-05 Jy ! Component: 200 - total flux cleaned = 8.40567e-05 Jy ! Total flux subtracted in 200 components = 8.40567e-05 Jy ! Clean residual min=-0.001791 max=0.001649 Jy/beam ! Clean residual mean=-0.000000 rms=0.000405 Jy/beam ! Combined flux in latest and established models = 0.135699 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 102 components and 0.135699 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.021547Jy sigma=0.659716 ! Fit after self-cal, rms=0.021509Jy sigma=0.659219 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.021509Jy sigma=0.659219 ! Fit after self-cal, rms=0.021559Jy sigma=0.658622 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.053 mas, bmaj=3.448 mas, bpa=-38.23 degrees ! Estimated noise=0.692973 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000262997 Jy ! Component: 100 - total flux cleaned = 0.000118506 Jy ! Component: 150 - total flux cleaned = 9.54843e-05 Jy ! Component: 200 - total flux cleaned = 7.53505e-05 Jy ! Total flux subtracted in 200 components = 7.53505e-05 Jy ! Clean residual min=-0.002189 max=0.001637 Jy/beam ! Clean residual mean=0.000000 rms=0.000490 Jy/beam ! Combined flux in latest and established models = 0.135775 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 124 components and 0.135775 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.021470Jy sigma=0.657096 ! Fit after self-cal, rms=0.021454Jy sigma=0.656849 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 = 0.000170713 Jy ! Component: 100 - total flux cleaned = 0.000221982 Jy ! Component: 150 - total flux cleaned = 0.000236185 Jy ! Component: 200 - total flux cleaned = 0.000209948 Jy ! Total flux subtracted in 200 components = 0.000209948 Jy ! Clean residual min=-0.002074 max=0.001531 Jy/beam ! Clean residual mean=0.000000 rms=0.000462 Jy/beam ! Combined flux in latest and established models = 0.135985 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 140 components and 0.135985 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.021426Jy sigma=0.656263 ! Fit after self-cal, rms=0.021422Jy sigma=0.656214 ! 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=0.8834 mas, bmaj=3.174 mas, bpa=-33.43 degrees ! Estimated noise=0.563421 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8834 x 3.174 at -33.43 degrees (North through East) ! Clean map min=-0.0019901 max=0.11361 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=0.7261 mas, bmaj=3.09 mas, bpa=-33.57 degrees ! Estimated noise=0.851722 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0891511 Jy ! Component: 100 - total flux cleaned = 0.110563 Jy ! Component: 150 - total flux cleaned = 0.119465 Jy ! Component: 200 - total flux cleaned = 0.12459 Jy ! Total flux subtracted in 200 components = 0.12459 Jy ! Clean residual min=-0.003009 max=0.003800 Jy/beam ! Clean residual mean=-0.000007 rms=0.000783 Jy/beam ! Combined flux in latest and established models = 0.12459 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 0.12459 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8834 mas, bmaj=3.174 mas, bpa=-33.43 degrees ! Estimated noise=0.563421 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 = 0.003817 Jy ! Component: 100 - total flux cleaned = 0.00542951 Jy ! Component: 150 - total flux cleaned = 0.00636545 Jy ! Component: 200 - total flux cleaned = 0.00709531 Jy ! Total flux subtracted in 200 components = 0.00709531 Jy ! Clean residual min=-0.001978 max=0.002007 Jy/beam ! Clean residual mean=-0.000003 rms=0.000481 Jy/beam ! Combined flux in latest and established models = 0.131686 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 36 components and 0.131686 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=2.053 mas, bmaj=3.448 mas, bpa=-38.23 degrees ! Estimated noise=0.692973 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00119407 Jy ! Component: 100 - total flux cleaned = 0.0017154 Jy ! Component: 150 - total flux cleaned = 0.00217795 Jy ! Component: 200 - total flux cleaned = 0.00250167 Jy ! Total flux subtracted in 200 components = 0.00250167 Jy ! Clean residual min=-0.002120 max=0.001830 Jy/beam ! Clean residual mean=-0.000003 rms=0.000500 Jy/beam ! Combined flux in latest and established models = 0.134187 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 = 0.0001958 Jy ! Component: 100 - total flux cleaned = 0.000395256 Jy ! Component: 150 - total flux cleaned = 0.000552399 Jy ! Component: 200 - total flux cleaned = 0.000694355 Jy ! Total flux subtracted in 200 components = 0.000694355 Jy ! Clean residual min=-0.001954 max=0.001683 Jy/beam ! Clean residual mean=-0.000001 rms=0.000471 Jy/beam ! Combined flux in latest and established models = 0.134882 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 85 components and 0.134882 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8834 mas, bmaj=3.174 mas, bpa=-33.43 degrees ! Estimated noise=0.563421 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000448393 Jy ! Component: 100 - total flux cleaned = -0.000215254 Jy ! Component: 150 - total flux cleaned = -0.000134578 Jy ! Component: 200 - total flux cleaned = -6.02874e-05 Jy ! Total flux subtracted in 200 components = -6.02874e-05 Jy ! Clean residual min=-0.001717 max=0.001550 Jy/beam ! Clean residual mean=-0.000001 rms=0.000395 Jy/beam ! Combined flux in latest and established models = 0.134821 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 102 components and 0.134821 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.021596Jy sigma=0.662663 ! Fit after self-cal, rms=0.021555Jy sigma=0.661718 wmodel /d2/scr/pima/bp177h_uvs/J1013+7427_X_map.mod ! Writing 102 model components to file: /d2/scr/pima/bp177h_uvs/J1013+7427_X_map.mod wobs /d2/scr/pima/bp177h_uvs/J1013+7427_X_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp177h_uvs/J1013+7427_X_uvs.fits wwins /d2/scr/pima/bp177h_uvs/J1013+7427_X_map.win ! wwins: Wrote 2 windows to /d2/scr/pima/bp177h_uvs/J1013+7427_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 = 7.52411e-05 Jy ! Component: 100 - total flux cleaned = 0.000210974 Jy ! Component: 150 - total flux cleaned = 0.000364629 Jy ! Component: 200 - total flux cleaned = 0.000581289 Jy ! Component: 250 - total flux cleaned = 0.000856133 Jy ! Component: 300 - total flux cleaned = 0.00105282 Jy ! Component: 350 - total flux cleaned = 0.00115824 Jy ! Component: 400 - total flux cleaned = 0.00119916 Jy ! Component: 450 - total flux cleaned = 0.00131632 Jy ! Component: 500 - total flux cleaned = 0.0014685 Jy ! Component: 550 - total flux cleaned = 0.00163486 Jy ! Component: 600 - total flux cleaned = 0.00174259 Jy ! Component: 650 - total flux cleaned = 0.00181316 Jy ! Component: 700 - total flux cleaned = 0.00189901 Jy ! Component: 750 - total flux cleaned = 0.0019326 Jy ! Component: 800 - total flux cleaned = 0.00194896 Jy ! Component: 850 - total flux cleaned = 0.00199755 Jy ! Component: 900 - total flux cleaned = 0.00204438 Jy ! Component: 950 - total flux cleaned = 0.00202852 Jy ! Component: 1000 - total flux cleaned = 0.00204365 Jy ! Component: 1050 - total flux cleaned = 0.00207363 Jy ! Component: 1100 - total flux cleaned = 0.00210277 Jy ! Component: 1150 - total flux cleaned = 0.00217441 Jy ! Component: 1200 - total flux cleaned = 0.00220244 Jy ! Component: 1250 - total flux cleaned = 0.00223046 Jy ! Component: 1300 - total flux cleaned = 0.00229886 Jy ! Component: 1350 - total flux cleaned = 0.00240599 Jy ! Component: 1400 - total flux cleaned = 0.00252468 Jy ! Component: 1450 - total flux cleaned = 0.00261551 Jy ! Component: 1500 - total flux cleaned = 0.00274375 Jy ! Component: 1550 - total flux cleaned = 0.00285762 Jy ! Component: 1600 - total flux cleaned = 0.00295779 Jy ! Component: 1650 - total flux cleaned = 0.00308135 Jy ! Component: 1700 - total flux cleaned = 0.00321573 Jy ! Component: 1750 - total flux cleaned = 0.00327614 Jy ! Component: 1800 - total flux cleaned = 0.00337173 Jy ! Component: 1850 - total flux cleaned = 0.00353652 Jy ! Component: 1900 - total flux cleaned = 0.00362953 Jy ! Component: 1950 - total flux cleaned = 0.00373313 Jy ! Component: 2000 - total flux cleaned = 0.00384692 Jy ! Component: 2050 - total flux cleaned = 0.00392573 Jy ! Component: 2100 - total flux cleaned = 0.00401509 Jy ! Component: 2150 - total flux cleaned = 0.00418081 Jy ! Component: 2200 - total flux cleaned = 0.00426832 Jy ! Component: 2250 - total flux cleaned = 0.00437662 Jy ! Component: 2300 - total flux cleaned = 0.0044305 Jy ! Component: 2350 - total flux cleaned = 0.00453693 Jy ! Component: 2400 - total flux cleaned = 0.00461077 Jy ! Component: 2450 - total flux cleaned = 0.00471525 Jy ! Component: 2500 - total flux cleaned = 0.00474627 Jy ! Component: 2550 - total flux cleaned = 0.00483876 Jy ! Component: 2600 - total flux cleaned = 0.00494084 Jy ! Component: 2650 - total flux cleaned = 0.00497128 Jy ! Component: 2700 - total flux cleaned = 0.00503168 Jy ! Component: 2750 - total flux cleaned = 0.00514157 Jy ! Component: 2800 - total flux cleaned = 0.00519117 Jy ! Component: 2850 - total flux cleaned = 0.00527976 Jy ! Component: 2900 - total flux cleaned = 0.00531883 Jy ! Component: 2950 - total flux cleaned = 0.0054257 Jy ! Component: 3000 - total flux cleaned = 0.00548346 Jy ! Component: 3050 - total flux cleaned = 0.00550257 Jy ! Component: 3100 - total flux cleaned = 0.00559767 Jy ! Component: 3150 - total flux cleaned = 0.00564495 Jy ! Component: 3200 - total flux cleaned = 0.00570136 Jy ! Component: 3250 - total flux cleaned = 0.00576674 Jy ! Component: 3300 - total flux cleaned = 0.005841 Jy ! Component: 3350 - total flux cleaned = 0.00587795 Jy ! Component: 3400 - total flux cleaned = 0.00594222 Jy ! Component: 3450 - total flux cleaned = 0.00600614 Jy ! Component: 3500 - total flux cleaned = 0.00605155 Jy ! Component: 3550 - total flux cleaned = 0.0061148 Jy ! Component: 3600 - total flux cleaned = 0.00619562 Jy ! Component: 3650 - total flux cleaned = 0.00626703 Jy ! Component: 3700 - total flux cleaned = 0.00629379 Jy ! Component: 3750 - total flux cleaned = 0.00635576 Jy ! Component: 3800 - total flux cleaned = 0.00643499 Jy ! Component: 3850 - total flux cleaned = 0.00647877 Jy ! Component: 3900 - total flux cleaned = 0.00653105 Jy ! Component: 3950 - total flux cleaned = 0.00658314 Jy ! Component: 4000 - total flux cleaned = 0.00664353 Jy ! Component: 4050 - total flux cleaned = 0.00668641 Jy ! Total flux subtracted in 4096 components = 0.00673767 Jy ! Clean residual min=-0.000538 max=0.000492 Jy/beam ! Clean residual mean=0.000000 rms=0.000147 Jy/beam ! Combined flux in latest and established models = 0.141559 Jy keep ! Adding 274 model components to the UV plane model. ! The established model now contains 376 components and 0.141559 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp177h_uvs/J1013+7427_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8834 x 3.174 at -33.43 degrees (North through East) ! Clean map min=-0.0015098 max=0.11437 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp177h_uvs/J1013+7427_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.114369 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000145922 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.382764 0.382764 0.765528 1.53106 3.06211 6.12422 12.2484 24.4969 48.9938 97.9876 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.114 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 783.772 quit ! Quitting program ! Log file /d2/scr/pima/bp177h_uvs/J1013+7427_X_uvs.log closed on Sat Mar 29 22:18:05 2014