! Started logfile: /d2/scr/pima/bp177i_uvs/J0824+5219_C_uvs.log on Tue Apr 15 00:18:50 2014 obs /d2/scr/pima/bp177i_uvs/J0824+5219_C_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp177i_uvs/J0824+5219_C_uva.fits ! AN table 1: 5 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.405556 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0824+5219 ! ! 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 4.128e+09 3.2e+07 1 3.2e+07 ! 02 2 4.16e+09 3.2e+07 1 3.2e+07 ! 03 3 4.192e+09 3.2e+07 1 3.2e+07 ! 04 4 4.224e+09 3.2e+07 1 3.2e+07 ! 05 5 4.416e+09 3.2e+07 1 3.2e+07 ! 06 6 4.512e+09 3.2e+07 1 3.2e+07 ! 07 7 4.544e+09 3.2e+07 1 3.2e+07 ! 08 8 4.576e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 584 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 = 0.3 print "taper_size =",taper_size ! taper_size = 40 ![@/home/lpetrov/bin/01_muppet /d2/scr/pima/bp177i_uvs/J0824+5219_C] 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 0.300x0.300 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 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.002772Jy sigma=46.390362 ! Fit after self-cal, rms=0.953022Jy sigma=45.338877 ! 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=4.542 mas, bmaj=6.771 mas, bpa=39.09 degrees ! Estimated noise=0.992053 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 = 0.036915 Jy ! Component: 100 - total flux cleaned = 0.0507404 Jy ! Total flux subtracted in 100 components = 0.0507404 Jy ! Clean residual min=-0.005963 max=0.006707 Jy/beam ! Clean residual mean=0.000017 rms=0.002180 Jy/beam ! Combined flux in latest and established models = 0.0507404 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 31 components and 0.0507404 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=0.021959Jy sigma=0.915476 ! Fit after self-cal, rms=0.021479Jy sigma=0.888485 ! 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=4.818 mas, bmaj=6.823 mas, bpa=42.13 degrees ! Estimated noise=0.6782 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 = 0.00927774 Jy ! Component: 100 - total flux cleaned = 0.0149891 Jy ! Component: 150 - total flux cleaned = 0.0188474 Jy ! Component: 200 - total flux cleaned = 0.0216685 Jy ! Total flux subtracted in 200 components = 0.0216685 Jy ! Clean residual min=-0.002147 max=0.002665 Jy/beam ! Clean residual mean=0.000009 rms=0.000760 Jy/beam ! Combined flux in latest and established models = 0.0724089 Jy ! Performing phase self-cal ! Adding 74 model components to the UV plane model. ! The established model now contains 104 components and 0.0724089 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=0.015822Jy sigma=0.624206 ! Fit after self-cal, rms=0.015807Jy sigma=0.622812 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.818 x 6.823 at 42.13 degrees (North through East) ! Clean map min=-0.0020191 max=0.046502 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 0.98 FD 0.97 HN 1.00* KP 0.87 ! LA 0.92 NL 1.14 OV 1.11 PT 0.86 ! SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.01 HN 1.00* KP 0.94 ! LA 1.03 NL 1.04 OV 1.10 PT 0.96 ! SC 1.00* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.99 HN 1.00* KP 1.00 ! LA 1.04 NL 1.09 OV 1.04 PT 0.88 ! SC 1.00* ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.92 HN 1.00* KP 0.91 ! LA 1.00 NL 0.88 OV 1.01 PT 0.95 ! SC 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.18 FD 0.97 HN 1.00* KP 0.97 ! LA 0.99 NL 1.00 OV 1.06 PT 0.96 ! SC 1.00* ! ! ! Fit before self-cal, rms=0.015807Jy sigma=0.622812 ! Fit after self-cal, rms=0.015005Jy sigma=0.591384 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.851 mas, bmaj=6.847 mas, bpa=42.39 degrees ! Estimated noise=0.665567 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 = 0.00108425 Jy ! Component: 100 - total flux cleaned = 0.00181613 Jy ! Component: 150 - total flux cleaned = 0.00233818 Jy ! Component: 200 - total flux cleaned = 0.00262586 Jy ! Total flux subtracted in 200 components = 0.00262586 Jy ! Clean residual min=-0.001352 max=0.001463 Jy/beam ! Clean residual mean=-0.000002 rms=0.000419 Jy/beam ! Combined flux in latest and established models = 0.0750348 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 118 components and 0.0750348 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=0.014852Jy sigma=0.587883 ! Fit after self-cal, rms=0.014853Jy sigma=0.587581 ! 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=0.014853Jy sigma=0.587581 ! Fit after self-cal, rms=0.014805Jy sigma=0.586335 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.841 mas, bmaj=6.801 mas, bpa=42.84 degrees ! Estimated noise=0.664836 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000684532 Jy ! Component: 100 - total flux cleaned = 0.00112874 Jy ! Component: 150 - total flux cleaned = 0.00141306 Jy ! Component: 200 - total flux cleaned = 0.00152556 Jy ! Total flux subtracted in 200 components = 0.00152556 Jy ! Clean residual min=-0.001342 max=0.001476 Jy/beam ! Clean residual mean=-0.000002 rms=0.000415 Jy/beam ! Combined flux in latest and established models = 0.0765603 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 128 components and 0.0765604 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=0.014731Jy sigma=0.585339 ! Fit after self-cal, rms=0.014732Jy sigma=0.585215 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 = 0.000165497 Jy ! Component: 100 - total flux cleaned = 0.000184987 Jy ! Component: 150 - total flux cleaned = 0.00019403 Jy ! Component: 200 - total flux cleaned = 0.000219099 Jy ! Total flux subtracted in 200 components = 0.000219099 Jy ! Clean residual min=-0.001337 max=0.001449 Jy/beam ! Clean residual mean=-0.000003 rms=0.000410 Jy/beam ! Combined flux in latest and established models = 0.0767795 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 134 components and 0.0767795 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=0.014716Jy sigma=0.584674 ! Fit after self-cal, rms=0.014718Jy sigma=0.584596 ! 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=0.014718Jy sigma=0.584596 ! Fit after self-cal, rms=0.014755Jy sigma=0.576855 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.834 mas, bmaj=6.809 mas, bpa=42.79 degrees ! Estimated noise=0.672486 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000563389 Jy ! Component: 100 - total flux cleaned = 0.000921968 Jy ! Component: 150 - total flux cleaned = 0.00112919 Jy ! Component: 200 - total flux cleaned = 0.00120475 Jy ! Total flux subtracted in 200 components = 0.00120475 Jy ! Clean residual min=-0.001332 max=0.001455 Jy/beam ! Clean residual mean=-0.000005 rms=0.000400 Jy/beam ! Combined flux in latest and established models = 0.0779842 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 149 components and 0.0779842 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=0.014695Jy sigma=0.576682 ! Fit after self-cal, rms=0.014697Jy sigma=0.576573 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 = 0.000118487 Jy ! Component: 100 - total flux cleaned = 0.000126305 Jy ! Component: 150 - total flux cleaned = 0.000126551 Jy ! Component: 200 - total flux cleaned = 0.000139332 Jy ! Total flux subtracted in 200 components = 0.000139332 Jy ! Clean residual min=-0.001341 max=0.001414 Jy/beam ! Clean residual mean=-0.000005 rms=0.000397 Jy/beam ! Combined flux in latest and established models = 0.0781236 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 162 components and 0.0781236 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=0.014685Jy sigma=0.576328 ! Fit after self-cal, rms=0.014687Jy sigma=0.576263 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 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=0.014687Jy sigma=0.576263 ! Fit after self-cal, rms=0.014732Jy sigma=0.575752 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.39 mas, bmaj=7.12 mas, bpa=42.67 degrees ! Estimated noise=0.690508 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000503109 Jy ! Component: 100 - total flux cleaned = 0.000786444 Jy ! Component: 150 - total flux cleaned = 0.000935613 Jy ! Component: 200 - total flux cleaned = 0.000967236 Jy ! Total flux subtracted in 200 components = 0.000967236 Jy ! Clean residual min=-0.001301 max=0.001472 Jy/beam ! Clean residual mean=-0.000006 rms=0.000411 Jy/beam ! Combined flux in latest and established models = 0.0790908 Jy selfcal ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 178 components and 0.0790908 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=0.014691Jy sigma=0.575933 ! Fit after self-cal, rms=0.014692Jy sigma=0.575880 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 = 8.06524e-05 Jy ! Component: 100 - total flux cleaned = 8.07064e-05 Jy ! Component: 150 - total flux cleaned = 8.66198e-05 Jy ! Component: 200 - total flux cleaned = 9.18904e-05 Jy ! Total flux subtracted in 200 components = 9.18904e-05 Jy ! Clean residual min=-0.001306 max=0.001464 Jy/beam ! Clean residual mean=-0.000006 rms=0.000409 Jy/beam ! Combined flux in latest and established models = 0.0791827 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 182 components and 0.0791827 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=0.014685Jy sigma=0.575697 ! Fit after self-cal, rms=0.014686Jy sigma=0.575657 ! 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=4.824 mas, bmaj=6.807 mas, bpa=42.8 degrees ! Estimated noise=0.676032 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.824 x 6.807 at 42.8 degrees (North through East) ! Clean map min=-0.0013744 max=0.045718 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=4.524 mas, bmaj=6.768 mas, bpa=39.26 degrees ! Estimated noise=0.98366 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0366865 Jy ! Component: 100 - total flux cleaned = 0.0504913 Jy ! Component: 150 - total flux cleaned = 0.0584099 Jy ! Component: 200 - total flux cleaned = 0.0637462 Jy ! Total flux subtracted in 200 components = 0.0637462 Jy ! Clean residual min=-0.003300 max=0.003730 Jy/beam ! Clean residual mean=0.000003 rms=0.001206 Jy/beam ! Combined flux in latest and established models = 0.0637462 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 61 model components to the UV plane model. ! The established model now contains 61 components and 0.0637462 Jy ! Inverting map and beam ! Estimated beam: bmin=4.824 mas, bmaj=6.807 mas, bpa=42.8 degrees ! Estimated noise=0.676032 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 = 0.00430742 Jy ! Component: 100 - total flux cleaned = 0.00726013 Jy ! Component: 150 - total flux cleaned = 0.00942349 Jy ! Component: 200 - total flux cleaned = 0.0110295 Jy ! Total flux subtracted in 200 components = 0.0110295 Jy ! Clean residual min=-0.001552 max=0.001658 Jy/beam ! Clean residual mean=0.000001 rms=0.000494 Jy/beam ! Combined flux in latest and established models = 0.0747756 Jy ! Adding 64 model components to the UV plane model. ! The established model now contains 120 components and 0.0747756 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.39 mas, bmaj=7.12 mas, bpa=42.67 degrees ! Estimated noise=0.690508 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00138079 Jy ! Component: 100 - total flux cleaned = 0.0023497 Jy ! Component: 150 - total flux cleaned = 0.00303786 Jy ! Component: 200 - total flux cleaned = 0.00352799 Jy ! Total flux subtracted in 200 components = 0.00352799 Jy ! Clean residual min=-0.001337 max=0.001438 Jy/beam ! Clean residual mean=-0.000004 rms=0.000414 Jy/beam ! Combined flux in latest and established models = 0.0783036 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 = 0.000349856 Jy ! Component: 100 - total flux cleaned = 0.000600035 Jy ! Component: 150 - total flux cleaned = 0.000671793 Jy ! Component: 200 - total flux cleaned = 0.00070123 Jy ! Total flux subtracted in 200 components = 0.00070123 Jy ! Clean residual min=-0.001306 max=0.001416 Jy/beam ! Clean residual mean=-0.000006 rms=0.000409 Jy/beam ! Combined flux in latest and established models = 0.0790048 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 145 components and 0.0790048 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.824 mas, bmaj=6.807 mas, bpa=42.8 degrees ! Estimated noise=0.676032 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.44832e-05 Jy ! Component: 100 - total flux cleaned = -7.16702e-06 Jy ! Component: 150 - total flux cleaned = 2.06357e-05 Jy ! Component: 200 - total flux cleaned = 4.74482e-05 Jy ! Total flux subtracted in 200 components = 4.74482e-05 Jy ! Clean residual min=-0.001352 max=0.001348 Jy/beam ! Clean residual mean=-0.000005 rms=0.000393 Jy/beam ! Combined flux in latest and established models = 0.0790523 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 156 components and 0.0790523 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=0.014683Jy sigma=0.575534 ! Fit after self-cal, rms=0.014685Jy sigma=0.575417 wmodel /d2/scr/pima/bp177i_uvs/J0824+5219_C_map.mod ! Writing 156 model components to file: /d2/scr/pima/bp177i_uvs/J0824+5219_C_map.mod wobs /d2/scr/pima/bp177i_uvs/J0824+5219_C_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp177i_uvs/J0824+5219_C_uvs.fits wwins /d2/scr/pima/bp177i_uvs/J0824+5219_C_map.win ! wwins: Wrote 1 windows to /d2/scr/pima/bp177i_uvs/J0824+5219_C_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 = 5.00456e-05 Jy ! Component: 100 - total flux cleaned = -3.36915e-05 Jy ! Component: 150 - total flux cleaned = -0.000266142 Jy ! Component: 200 - total flux cleaned = -0.000463658 Jy ! Component: 250 - total flux cleaned = -0.000648497 Jy ! Component: 300 - total flux cleaned = -0.000775762 Jy ! Component: 350 - total flux cleaned = -0.000851468 Jy ! Component: 400 - total flux cleaned = -0.000952555 Jy ! Component: 450 - total flux cleaned = -0.00106364 Jy ! Component: 500 - total flux cleaned = -0.00118398 Jy ! Component: 550 - total flux cleaned = -0.00133853 Jy ! Component: 600 - total flux cleaned = -0.00143811 Jy ! Component: 650 - total flux cleaned = -0.00149829 Jy ! Component: 700 - total flux cleaned = -0.00156847 Jy ! Component: 750 - total flux cleaned = -0.00161369 Jy ! Component: 800 - total flux cleaned = -0.00166859 Jy ! Component: 850 - total flux cleaned = -0.00172175 Jy ! Component: 900 - total flux cleaned = -0.00176331 Jy ! Component: 950 - total flux cleaned = -0.00179371 Jy ! Component: 1000 - total flux cleaned = -0.00185294 Jy ! Component: 1050 - total flux cleaned = -0.0019105 Jy ! Component: 1100 - total flux cleaned = -0.00196677 Jy ! Component: 1150 - total flux cleaned = -0.00200363 Jy ! Component: 1200 - total flux cleaned = -0.00204879 Jy ! Component: 1250 - total flux cleaned = -0.00212814 Jy ! Component: 1300 - total flux cleaned = -0.00216252 Jy ! Component: 1350 - total flux cleaned = -0.00223008 Jy ! Component: 1400 - total flux cleaned = -0.00226338 Jy ! Component: 1450 - total flux cleaned = -0.00230401 Jy ! Component: 1500 - total flux cleaned = -0.00231997 Jy ! Component: 1550 - total flux cleaned = -0.00235937 Jy ! Component: 1600 - total flux cleaned = -0.00238255 Jy ! Component: 1650 - total flux cleaned = -0.00242066 Jy ! Component: 1700 - total flux cleaned = -0.00242049 Jy ! Component: 1750 - total flux cleaned = -0.00242793 Jy ! Component: 1800 - total flux cleaned = -0.00246462 Jy ! Component: 1850 - total flux cleaned = -0.0024647 Jy ! Component: 1900 - total flux cleaned = -0.00250773 Jy ! Component: 1950 - total flux cleaned = -0.00251482 Jy ! Component: 2000 - total flux cleaned = -0.00252901 Jy ! Component: 2050 - total flux cleaned = -0.00252203 Jy ! Component: 2100 - total flux cleaned = -0.00250109 Jy ! Component: 2150 - total flux cleaned = -0.00250104 Jy ! Component: 2200 - total flux cleaned = -0.00248019 Jy ! Component: 2250 - total flux cleaned = -0.00245252 Jy ! Component: 2300 - total flux cleaned = -0.00243872 Jy ! Component: 2350 - total flux cleaned = -0.00241135 Jy ! Component: 2400 - total flux cleaned = -0.00239767 Jy ! Component: 2450 - total flux cleaned = -0.002384 Jy ! Component: 2500 - total flux cleaned = -0.00237034 Jy ! Component: 2550 - total flux cleaned = -0.00237039 Jy ! Component: 2600 - total flux cleaned = -0.0023636 Jy ! Component: 2650 - total flux cleaned = -0.00235 Jy ! Component: 2700 - total flux cleaned = -0.00232966 Jy ! Component: 2750 - total flux cleaned = -0.00232286 Jy ! Component: 2800 - total flux cleaned = -0.00230929 Jy ! Component: 2850 - total flux cleaned = -0.00229574 Jy ! Component: 2900 - total flux cleaned = -0.00227532 Jy ! Component: 2950 - total flux cleaned = -0.00225495 Jy ! Component: 3000 - total flux cleaned = -0.00222098 Jy ! Component: 3050 - total flux cleaned = -0.00220058 Jy ! Component: 3100 - total flux cleaned = -0.00217328 Jy ! Component: 3150 - total flux cleaned = -0.00213227 Jy ! Component: 3200 - total flux cleaned = -0.00209805 Jy ! Component: 3250 - total flux cleaned = -0.00205679 Jy ! Component: 3300 - total flux cleaned = -0.00201541 Jy ! Component: 3350 - total flux cleaned = -0.00198773 Jy ! Component: 3400 - total flux cleaned = -0.00194614 Jy ! Component: 3450 - total flux cleaned = -0.00188342 Jy ! Component: 3500 - total flux cleaned = -0.00184839 Jy ! Component: 3550 - total flux cleaned = -0.0018062 Jy ! Component: 3600 - total flux cleaned = -0.00175681 Jy ! Component: 3650 - total flux cleaned = -0.00170716 Jy ! Component: 3700 - total flux cleaned = -0.00167153 Jy ! Component: 3750 - total flux cleaned = -0.00162861 Jy ! Component: 3800 - total flux cleaned = -0.001571 Jy ! Component: 3850 - total flux cleaned = -0.00152747 Jy ! Component: 3900 - total flux cleaned = -0.00148375 Jy ! Component: 3950 - total flux cleaned = -0.00145443 Jy ! Component: 4000 - total flux cleaned = -0.00140286 Jy ! Component: 4050 - total flux cleaned = -0.00135836 Jy ! Total flux subtracted in 4096 components = -0.00131356 Jy ! Clean residual min=-0.000402 max=0.000555 Jy/beam ! Clean residual mean=-0.000001 rms=0.000137 Jy/beam ! Combined flux in latest and established models = 0.0777387 Jy keep ! Adding 298 model components to the UV plane model. ! The established model now contains 454 components and 0.0777387 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp177i_uvs/J0824+5219_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.824 x 6.807 at 42.8 degrees (North through East) ! Clean map min=-0.001811 max=0.045868 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp177i_uvs/J0824+5219_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0458675 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000137189 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.897296 0.897296 1.79459 3.58919 7.17837 14.3567 28.7135 57.427 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.045 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 334.337 quit ! Quitting program ! Log file /d2/scr/pima/bp177i_uvs/J0824+5219_C_uvs.log closed on Tue Apr 15 00:18:56 2014