! Started logfile: /d2/scr/pima/bp177e_uvs/J1634+3900_C_uvs.log on Sat Mar 22 18:50:22 2014 obs /d2/scr/pima/bp177e_uvs/J1634+3900_C_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp177e_uvs/J1634+3900_C_uva.fits ! AN table 1: 7 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.68254 visibilities/baseline/integration-bin. ! Found source: J1634+3900 ! ! 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 1376 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/bp177e_uvs/J1634+3900_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 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.003318Jy sigma=46.342120 ! Fit after self-cal, rms=0.964357Jy sigma=44.573768 ! 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=1.731 mas, bmaj=3.93 mas, bpa=5.842 degrees ! Estimated noise=0.607706 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 = 0.0271795 Jy ! Component: 100 - total flux cleaned = 0.0331459 Jy ! Total flux subtracted in 100 components = 0.0331459 Jy ! Clean residual min=-0.002084 max=0.002483 Jy/beam ! Clean residual mean=-0.000000 rms=0.000520 Jy/beam ! Combined flux in latest and established models = 0.0331459 Jy ! Performing phase self-cal ! Adding 2 model components to the UV plane model. ! The established model now contains 2 components and 0.0331459 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=0.020157Jy sigma=0.710986 ! Fit after self-cal, rms=0.019564Jy sigma=0.656493 ! 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=1.908 mas, bmaj=4.075 mas, bpa=6.748 degrees ! Estimated noise=0.424985 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 = 0.00205251 Jy ! Component: 100 - total flux cleaned = 0.00307312 Jy ! Component: 150 - total flux cleaned = 0.00375133 Jy ! Component: 200 - total flux cleaned = 0.00405949 Jy ! Total flux subtracted in 200 components = 0.00405949 Jy ! Clean residual min=-0.001780 max=0.001703 Jy/beam ! Clean residual mean=-0.000001 rms=0.000459 Jy/beam ! Combined flux in latest and established models = 0.0372054 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.0372054 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=0.019267Jy sigma=0.646179 ! Fit after self-cal, rms=0.019259Jy sigma=0.646096 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.908 x 4.075 at 6.748 degrees (North through East) ! Clean map min=-0.0017737 max=0.035581 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* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.18 HN 1.09 KP 0.86 ! LA 0.99 NL 1.13 OV 1.00 PT 0.85 ! 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 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 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.15 HN 1.00 KP 1.02 ! LA 1.05 NL 0.95 OV 1.03 PT 1.07 ! SC 0.94 ! ! ! 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 1.02 FD 0.94 HN 0.95 KP 0.93 ! LA 1.09 NL 1.06 OV 1.01 PT 1.04 ! SC 0.89 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.14 HN 0.99 KP 0.92 ! LA 1.13 NL 1.06 OV 1.08 PT 0.93 ! SC 0.96 ! ! ! Fit before self-cal, rms=0.019259Jy sigma=0.646096 ! Fit after self-cal, rms=0.019153Jy sigma=0.634000 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.894 mas, bmaj=4.073 mas, bpa=6.866 degrees ! Estimated noise=0.427722 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 = 0.00043483 Jy ! Component: 100 - total flux cleaned = 0.00059632 Jy ! Component: 150 - total flux cleaned = 0.000712131 Jy ! Component: 200 - total flux cleaned = 0.000793737 Jy ! Total flux subtracted in 200 components = 0.000793737 Jy ! Clean residual min=-0.001536 max=0.001429 Jy/beam ! Clean residual mean=-0.000001 rms=0.000405 Jy/beam ! Combined flux in latest and established models = 0.0379991 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 29 components and 0.0379991 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=0.019125Jy sigma=0.633624 ! Fit after self-cal, rms=0.019135Jy sigma=0.633444 ! 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=0.019135Jy sigma=0.633444 ! Fit after self-cal, rms=0.019242Jy sigma=0.633202 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.89 mas, bmaj=4.073 mas, bpa=6.981 degrees ! Estimated noise=0.430163 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000292425 Jy ! Component: 100 - total flux cleaned = 0.000391705 Jy ! Component: 150 - total flux cleaned = 0.00044792 Jy ! Component: 200 - total flux cleaned = 0.000491054 Jy ! Total flux subtracted in 200 components = 0.000491054 Jy ! Clean residual min=-0.001586 max=0.001427 Jy/beam ! Clean residual mean=-0.000001 rms=0.000404 Jy/beam ! Combined flux in latest and established models = 0.0384902 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 33 components and 0.0384902 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=0.019228Jy sigma=0.633141 ! Fit after self-cal, rms=0.019230Jy sigma=0.633126 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 = 3.48466e-05 Jy ! Component: 100 - total flux cleaned = 5.6391e-05 Jy ! Component: 150 - total flux cleaned = 6.69018e-05 Jy ! Component: 200 - total flux cleaned = 8.14864e-05 Jy ! Total flux subtracted in 200 components = 8.14864e-05 Jy ! Clean residual min=-0.001596 max=0.001428 Jy/beam ! Clean residual mean=-0.000001 rms=0.000402 Jy/beam ! Combined flux in latest and established models = 0.0385717 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 35 components and 0.0385717 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=0.019225Jy sigma=0.633030 ! Fit after self-cal, rms=0.019226Jy sigma=0.633025 ! 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=0.019226Jy sigma=0.633025 ! Fit after self-cal, rms=0.019298Jy sigma=0.632916 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.887 mas, bmaj=4.072 mas, bpa=7.057 degrees ! Estimated noise=0.431712 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000199965 Jy ! Component: 100 - total flux cleaned = 0.000254984 Jy ! Component: 150 - total flux cleaned = 0.000269196 Jy ! Component: 200 - total flux cleaned = 0.000282826 Jy ! Total flux subtracted in 200 components = 0.000282826 Jy ! Clean residual min=-0.001613 max=0.001431 Jy/beam ! Clean residual mean=-0.000001 rms=0.000404 Jy/beam ! Combined flux in latest and established models = 0.0388545 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 36 components and 0.0388545 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=0.019291Jy sigma=0.632922 ! Fit after self-cal, rms=0.019293Jy sigma=0.632913 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 = 2.53169e-05 Jy ! Component: 100 - total flux cleaned = 2.53688e-05 Jy ! Component: 150 - total flux cleaned = 3.84233e-05 Jy ! Component: 200 - total flux cleaned = 4.25509e-05 Jy ! Total flux subtracted in 200 components = 4.25509e-05 Jy ! Clean residual min=-0.001619 max=0.001432 Jy/beam ! Clean residual mean=-0.000001 rms=0.000403 Jy/beam ! Combined flux in latest and established models = 0.038897 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 37 components and 0.038897 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=0.019289Jy sigma=0.632855 ! Fit after self-cal, rms=0.019290Jy sigma=0.632851 ! 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=0.019290Jy sigma=0.632851 ! Fit after self-cal, rms=0.019331Jy sigma=0.632819 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.441 mas, bmaj=4.618 mas, bpa=0.8716 degrees ! Estimated noise=0.532122 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000469337 Jy ! Component: 100 - total flux cleaned = 0.000646967 Jy ! Component: 150 - total flux cleaned = 0.000675599 Jy ! Component: 200 - total flux cleaned = 0.000701274 Jy ! Total flux subtracted in 200 components = 0.000701274 Jy ! Clean residual min=-0.002475 max=0.002092 Jy/beam ! Clean residual mean=-0.000002 rms=0.000686 Jy/beam ! Combined flux in latest and established models = 0.0395983 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 42 components and 0.0395983 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=0.019341Jy sigma=0.633026 ! Fit after self-cal, rms=0.019329Jy sigma=0.633000 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 = 3.54782e-05 Jy ! Component: 100 - total flux cleaned = 5.42936e-05 Jy ! Component: 150 - total flux cleaned = 6.31155e-05 Jy ! Component: 200 - total flux cleaned = 7.57806e-05 Jy ! Total flux subtracted in 200 components = 7.57806e-05 Jy ! Clean residual min=-0.002478 max=0.002102 Jy/beam ! Clean residual mean=-0.000002 rms=0.000690 Jy/beam ! Combined flux in latest and established models = 0.0396741 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 43 components and 0.0396741 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=0.019333Jy sigma=0.633101 ! Fit after self-cal, rms=0.019329Jy sigma=0.633095 ! 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=1.887 mas, bmaj=4.072 mas, bpa=7.092 degrees ! Estimated noise=0.432599 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.887 x 4.072 at 7.092 degrees (North through East) ! Clean map min=-0.0015906 max=0.036087 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=1.711 mas, bmaj=3.928 mas, bpa=6.09 degrees ! Estimated noise=0.620076 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0280454 Jy ! Component: 100 - total flux cleaned = 0.0342128 Jy ! Component: 150 - total flux cleaned = 0.0359762 Jy ! Component: 200 - total flux cleaned = 0.037114 Jy ! Total flux subtracted in 200 components = 0.037114 Jy ! Clean residual min=-0.001659 max=0.001880 Jy/beam ! Clean residual mean=-0.000000 rms=0.000451 Jy/beam ! Combined flux in latest and established models = 0.037114 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.037114 Jy ! Inverting map and beam ! Estimated beam: bmin=1.887 mas, bmaj=4.072 mas, bpa=7.092 degrees ! Estimated noise=0.432599 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 = 0.000946894 Jy ! Component: 100 - total flux cleaned = 0.0011753 Jy ! Component: 150 - total flux cleaned = 0.00135255 Jy ! Component: 200 - total flux cleaned = 0.00149698 Jy ! Total flux subtracted in 200 components = 0.00149698 Jy ! Clean residual min=-0.001612 max=0.001429 Jy/beam ! Clean residual mean=-0.000001 rms=0.000413 Jy/beam ! Combined flux in latest and established models = 0.038611 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 34 components and 0.038611 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=3.441 mas, bmaj=4.618 mas, bpa=0.8716 degrees ! Estimated noise=0.532122 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000603072 Jy ! Component: 100 - total flux cleaned = 0.000858193 Jy ! Component: 150 - total flux cleaned = 0.00090918 Jy ! Component: 200 - total flux cleaned = 0.000940406 Jy ! Total flux subtracted in 200 components = 0.000940406 Jy ! Clean residual min=-0.002488 max=0.002146 Jy/beam ! Clean residual mean=-0.000002 rms=0.000695 Jy/beam ! Combined flux in latest and established models = 0.0395514 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 = 1.72171e-05 Jy ! Component: 100 - total flux cleaned = 2.8072e-05 Jy ! Component: 150 - total flux cleaned = 4.40677e-05 Jy ! Component: 200 - total flux cleaned = 5.40719e-05 Jy ! Total flux subtracted in 200 components = 5.40719e-05 Jy ! Clean residual min=-0.002481 max=0.002137 Jy/beam ! Clean residual mean=-0.000002 rms=0.000694 Jy/beam ! Combined flux in latest and established models = 0.0396055 Jy ! Adding 11 model components to the UV plane model. ! The established model now contains 41 components and 0.0396055 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.887 mas, bmaj=4.072 mas, bpa=7.092 degrees ! Estimated noise=0.432599 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000369555 Jy ! Component: 100 - total flux cleaned = -0.000451768 Jy ! Component: 150 - total flux cleaned = -0.000497456 Jy ! Component: 200 - total flux cleaned = -0.000511917 Jy ! Total flux subtracted in 200 components = -0.000511917 Jy ! Clean residual min=-0.001627 max=0.001446 Jy/beam ! Clean residual mean=-0.000001 rms=0.000407 Jy/beam ! Combined flux in latest and established models = 0.0390935 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 45 components and 0.0390935 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=0.019320Jy sigma=0.632874 ! Fit after self-cal, rms=0.019331Jy sigma=0.632840 wmodel /d2/scr/pima/bp177e_uvs/J1634+3900_C_map.mod ! Writing 45 model components to file: /d2/scr/pima/bp177e_uvs/J1634+3900_C_map.mod wobs /d2/scr/pima/bp177e_uvs/J1634+3900_C_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp177e_uvs/J1634+3900_C_uvs.fits wwins /d2/scr/pima/bp177e_uvs/J1634+3900_C_map.win ! wwins: Wrote 1 windows to /d2/scr/pima/bp177e_uvs/J1634+3900_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 = -0.000493422 Jy ! Component: 100 - total flux cleaned = -0.000594477 Jy ! Component: 150 - total flux cleaned = -0.000595523 Jy ! Component: 200 - total flux cleaned = -0.000530156 Jy ! Component: 250 - total flux cleaned = -0.000571831 Jy ! Component: 300 - total flux cleaned = -0.000631355 Jy ! Component: 350 - total flux cleaned = -0.000707215 Jy ! Component: 400 - total flux cleaned = -0.000688684 Jy ! Component: 450 - total flux cleaned = -0.000724603 Jy ! Component: 500 - total flux cleaned = -0.000741596 Jy ! Component: 550 - total flux cleaned = -0.000757798 Jy ! Component: 600 - total flux cleaned = -0.000757237 Jy ! Component: 650 - total flux cleaned = -0.000710817 Jy ! Component: 700 - total flux cleaned = -0.00071114 Jy ! Component: 750 - total flux cleaned = -0.000696514 Jy ! Component: 800 - total flux cleaned = -0.000682068 Jy ! Component: 850 - total flux cleaned = -0.000681871 Jy ! Component: 900 - total flux cleaned = -0.000627997 Jy ! Component: 950 - total flux cleaned = -0.000562664 Jy ! Component: 1000 - total flux cleaned = -0.000511291 Jy ! Component: 1050 - total flux cleaned = -0.000448584 Jy ! Component: 1100 - total flux cleaned = -0.000362782 Jy ! Component: 1150 - total flux cleaned = -0.000290745 Jy ! Component: 1200 - total flux cleaned = -0.00023199 Jy ! Component: 1250 - total flux cleaned = -0.000162865 Jy ! Component: 1300 - total flux cleaned = -0.000128942 Jy ! Component: 1350 - total flux cleaned = -6.24474e-05 Jy ! Component: 1400 - total flux cleaned = -4.07456e-05 Jy ! Component: 1450 - total flux cleaned = -1.95791e-05 Jy ! Component: 1500 - total flux cleaned = -2.99779e-05 Jy ! Component: 1550 - total flux cleaned = 4.26318e-05 Jy ! Component: 1600 - total flux cleaned = 7.31047e-05 Jy ! Component: 1650 - total flux cleaned = 9.31586e-05 Jy ! Component: 1700 - total flux cleaned = 0.000132545 Jy ! Component: 1750 - total flux cleaned = 0.000181115 Jy ! Component: 1800 - total flux cleaned = 0.00022902 Jy ! Component: 1850 - total flux cleaned = 0.000313704 Jy ! Component: 1900 - total flux cleaned = 0.000304295 Jy ! Component: 1950 - total flux cleaned = 0.000359243 Jy ! Component: 2000 - total flux cleaned = 0.000422202 Jy ! Component: 2050 - total flux cleaned = 0.000448777 Jy ! Component: 2100 - total flux cleaned = 0.000492617 Jy ! Component: 2150 - total flux cleaned = 0.000527285 Jy ! Component: 2200 - total flux cleaned = 0.000570135 Jy ! Component: 2250 - total flux cleaned = 0.000595551 Jy ! Component: 2300 - total flux cleaned = 0.000653934 Jy ! Component: 2350 - total flux cleaned = 0.000695122 Jy ! Component: 2400 - total flux cleaned = 0.000735768 Jy ! Component: 2450 - total flux cleaned = 0.00081614 Jy ! Component: 2500 - total flux cleaned = 0.00084782 Jy ! Component: 2550 - total flux cleaned = 0.000871401 Jy ! Component: 2600 - total flux cleaned = 0.000941304 Jy ! Component: 2650 - total flux cleaned = 0.000964346 Jy ! Component: 2700 - total flux cleaned = 0.000994608 Jy ! Component: 2750 - total flux cleaned = 0.00101713 Jy ! Component: 2800 - total flux cleaned = 0.00106169 Jy ! Component: 2850 - total flux cleaned = 0.00109114 Jy ! Component: 2900 - total flux cleaned = 0.00113478 Jy ! Component: 2950 - total flux cleaned = 0.00117788 Jy ! Component: 3000 - total flux cleaned = 0.00119933 Jy ! Component: 3050 - total flux cleaned = 0.00123466 Jy ! Component: 3100 - total flux cleaned = 0.00126971 Jy ! Component: 3150 - total flux cleaned = 0.00130441 Jy ! Component: 3200 - total flux cleaned = 0.00133188 Jy ! Component: 3250 - total flux cleaned = 0.00135912 Jy ! Component: 3300 - total flux cleaned = 0.00137935 Jy ! Component: 3350 - total flux cleaned = 0.00141958 Jy ! Component: 3400 - total flux cleaned = 0.00143283 Jy ! Component: 3450 - total flux cleaned = 0.00148547 Jy ! Component: 3500 - total flux cleaned = 0.00151153 Jy ! Component: 3550 - total flux cleaned = 0.0015116 Jy ! Component: 3600 - total flux cleaned = 0.00155654 Jy ! Component: 3650 - total flux cleaned = 0.00154386 Jy ! Component: 3700 - total flux cleaned = 0.00158183 Jy ! Component: 3750 - total flux cleaned = 0.00156298 Jy ! Component: 3800 - total flux cleaned = 0.00157549 Jy ! Component: 3850 - total flux cleaned = 0.00158793 Jy ! Component: 3900 - total flux cleaned = 0.001588 Jy ! Component: 3950 - total flux cleaned = 0.00162481 Jy ! Component: 4000 - total flux cleaned = 0.00164301 Jy ! Component: 4050 - total flux cleaned = 0.00163096 Jy ! Total flux subtracted in 4096 components = 0.00164303 Jy ! Clean residual min=-0.000311 max=0.000315 Jy/beam ! Clean residual mean=-0.000000 rms=0.000109 Jy/beam ! Combined flux in latest and established models = 0.0407366 Jy keep ! Adding 311 model components to the UV plane model. ! The established model now contains 356 components and 0.0407366 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp177e_uvs/J1634+3900_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.887 x 4.072 at 7.092 degrees (North through East) ! Clean map min=-0.00079059 max=0.0361 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp177e_uvs/J1634+3900_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0360998 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000107628 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.894423 0.894423 1.78885 3.57769 7.15538 14.3108 28.6215 57.2431 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.036 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 335.411 quit ! Quitting program ! Log file /d2/scr/pima/bp177e_uvs/J1634+3900_C_uvs.log closed on Sat Mar 22 18:50:27 2014