! Started logfile: /d2/scr/pima/bp177i_uvs/J1433+6407_X_uvs.log on Tue Apr 15 00:23:46 2014 obs /d2/scr/pima/bp177i_uvs/J1433+6407_X_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp177i_uvs/J1433+6407_X_uva.fits ! AN table 1: 3 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.972222 visibilities/baseline/integration-bin. ! Found source: J1433+6407 ! ! 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 840 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/bp177i_uvs/J1433+6407_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. ! ! 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=1.002536Jy sigma=38.457918 ! Fit after self-cal, rms=0.967039Jy sigma=37.136012 ! 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=0.7711 mas, bmaj=2.77 mas, bpa=41.67 degrees ! Estimated noise=0.921688 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 = 0.0240742 Jy ! Component: 100 - total flux cleaned = 0.0295751 Jy ! Total flux subtracted in 100 components = 0.0295751 Jy ! Clean residual min=-0.002442 max=0.003276 Jy/beam ! Clean residual mean=0.000040 rms=0.000729 Jy/beam ! Combined flux in latest and established models = 0.0295751 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0295751 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=0.019022Jy sigma=0.653971 ! Fit after self-cal, rms=0.018308Jy sigma=0.617691 ! 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=0.9298 mas, bmaj=2.814 mas, bpa=41.66 degrees ! Estimated noise=0.663422 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 = 0.00466856 Jy ! Component: 100 - total flux cleaned = 0.00765785 Jy ! Component: 150 - total flux cleaned = 0.00979259 Jy ! Component: 200 - total flux cleaned = 0.0113884 Jy ! Total flux subtracted in 200 components = 0.0113884 Jy ! Clean residual min=-0.002114 max=0.003474 Jy/beam ! Clean residual mean=0.000050 rms=0.000638 Jy/beam ! Combined flux in latest and established models = 0.0409635 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 30 components and 0.0409635 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=0.016896Jy sigma=0.553634 ! Fit after self-cal, rms=0.016896Jy sigma=0.553347 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9298 x 2.814 at 41.66 degrees (North through East) ! Clean map min=-0.0020293 max=0.033252 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* PT 1.00* ! 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* MK 1.00* NL 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* MK 1.00* NL 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.06 HN 0.94 KP 0.99 ! LA 0.91 MK 1.13 NL 1.19 PT 0.88 ! SC 1.04 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.90 HN 0.98 KP 1.06 ! LA 1.00 MK 0.96 NL 1.19 PT 0.85 ! SC 1.02 ! ! ! 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* MK 1.00* NL 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.93 HN 0.98 KP 0.89 ! LA 0.96 MK 0.94 NL 1.18 PT 0.86 ! SC 1.18 ! ! ! Correcting IF 8. ! 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* PT 1.00* ! SC 1.00* ! ! ! Fit before self-cal, rms=0.016896Jy sigma=0.553347 ! Fit after self-cal, rms=0.016732Jy sigma=0.543832 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.936 mas, bmaj=2.808 mas, bpa=41.54 degrees ! Estimated noise=0.659116 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (3.8, 1.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00263053 Jy ! Component: 100 - total flux cleaned = 0.00400383 Jy ! Component: 150 - total flux cleaned = 0.00468731 Jy ! Component: 200 - total flux cleaned = 0.00493149 Jy ! Total flux subtracted in 200 components = 0.00493149 Jy ! Clean residual min=-0.001421 max=0.001737 Jy/beam ! Clean residual mean=0.000018 rms=0.000386 Jy/beam ! Combined flux in latest and established models = 0.045895 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 51 components and 0.045895 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=0.016295Jy sigma=0.523806 ! Fit after self-cal, rms=0.016265Jy sigma=0.522334 ! 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=0.016265Jy sigma=0.522334 ! Fit after self-cal, rms=0.016085Jy sigma=0.518426 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9333 mas, bmaj=2.812 mas, bpa=41.57 degrees ! Estimated noise=0.658144 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000904354 Jy ! Component: 100 - total flux cleaned = 0.00114493 Jy ! Component: 150 - total flux cleaned = 0.00121373 Jy ! Component: 200 - total flux cleaned = 0.00129783 Jy ! Total flux subtracted in 200 components = 0.00129783 Jy ! Clean residual min=-0.001403 max=0.001505 Jy/beam ! Clean residual mean=0.000016 rms=0.000354 Jy/beam ! Combined flux in latest and established models = 0.0471928 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 71 components and 0.0471928 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=0.016000Jy sigma=0.515175 ! Fit after self-cal, rms=0.015995Jy sigma=0.515005 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 = 0.000292905 Jy ! Component: 100 - total flux cleaned = 0.000348253 Jy ! Component: 150 - total flux cleaned = 0.000382637 Jy ! Component: 200 - total flux cleaned = 0.000415998 Jy ! Total flux subtracted in 200 components = 0.000415998 Jy ! Clean residual min=-0.001379 max=0.001417 Jy/beam ! Clean residual mean=0.000015 rms=0.000341 Jy/beam ! Combined flux in latest and established models = 0.0476088 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 81 components and 0.0476088 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=0.015954Jy sigma=0.513532 ! Fit after self-cal, rms=0.015953Jy sigma=0.513470 ! 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=0.015953Jy sigma=0.513470 ! Fit after self-cal, rms=0.015789Jy sigma=0.505255 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9283 mas, bmaj=2.825 mas, bpa=41.65 degrees ! Estimated noise=0.660748 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000361259 Jy ! Component: 100 - total flux cleaned = 0.00037787 Jy ! Component: 150 - total flux cleaned = 0.000377358 Jy ! Component: 200 - total flux cleaned = 0.000363144 Jy ! Total flux subtracted in 200 components = 0.000363144 Jy ! Clean residual min=-0.001300 max=0.001344 Jy/beam ! Clean residual mean=0.000011 rms=0.000313 Jy/beam ! Combined flux in latest and established models = 0.0479719 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 93 components and 0.047972 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=0.015747Jy sigma=0.504202 ! Fit after self-cal, rms=0.015748Jy sigma=0.504060 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 (-0.2, 33.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000809603 Jy ! Component: 100 - total flux cleaned = 0.00111671 Jy ! Component: 150 - total flux cleaned = 0.0013134 Jy ! Component: 200 - total flux cleaned = 0.00150134 Jy ! Total flux subtracted in 200 components = 0.00150134 Jy ! Clean residual min=-0.001282 max=0.001146 Jy/beam ! Clean residual mean=0.000004 rms=0.000281 Jy/beam ! Combined flux in latest and established models = 0.0494733 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 114 components and 0.0494733 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=0.015631Jy sigma=0.499684 ! Fit after self-cal, rms=0.015630Jy sigma=0.499413 ! 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=0.015630Jy sigma=0.499413 ! Fit after self-cal, rms=0.015707Jy sigma=0.498722 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.981 mas, bmaj=3.033 mas, bpa=38.99 degrees ! Estimated noise=0.818562 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000677538 Jy ! Component: 100 - total flux cleaned = 0.0011299 Jy ! Component: 150 - total flux cleaned = 0.00129993 Jy ! Component: 200 - total flux cleaned = 0.00134872 Jy ! Total flux subtracted in 200 components = 0.00134872 Jy ! Clean residual min=-0.001529 max=0.001190 Jy/beam ! Clean residual mean=0.000010 rms=0.000326 Jy/beam ! Combined flux in latest and established models = 0.050822 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 141 components and 0.050822 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=0.015676Jy sigma=0.497797 ! Fit after self-cal, rms=0.015676Jy sigma=0.497677 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 = 9.62615e-05 Jy ! Component: 100 - total flux cleaned = 0.000120786 Jy ! Component: 150 - total flux cleaned = 0.000121019 Jy ! Component: 200 - total flux cleaned = 0.000131239 Jy ! Total flux subtracted in 200 components = 0.000131239 Jy ! Clean residual min=-0.001490 max=0.001172 Jy/beam ! Clean residual mean=0.000009 rms=0.000313 Jy/beam ! Combined flux in latest and established models = 0.0509533 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 149 components and 0.0509533 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=0.015663Jy sigma=0.497295 ! Fit after self-cal, rms=0.015664Jy sigma=0.497247 ! 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=0.9247 mas, bmaj=2.835 mas, bpa=41.74 degrees ! Estimated noise=0.663847 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9247 x 2.835 at 41.74 degrees (North through East) ! Clean map min=-0.0011489 max=0.032502 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=0.7675 mas, bmaj=2.79 mas, bpa=41.7 degrees ! Estimated noise=0.929522 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0245295 Jy ! Component: 100 - total flux cleaned = 0.0305126 Jy ! Component: 150 - total flux cleaned = 0.0339706 Jy ! Component: 200 - total flux cleaned = 0.0366501 Jy ! Total flux subtracted in 200 components = 0.0366501 Jy ! Clean residual min=-0.002108 max=0.002268 Jy/beam ! Clean residual mean=0.000026 rms=0.000564 Jy/beam ! Combined flux in latest and established models = 0.0366501 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 22 model components to the UV plane model. ! The established model now contains 22 components and 0.0366501 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9247 mas, bmaj=2.835 mas, bpa=41.74 degrees ! Estimated noise=0.663847 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) ! Added new window around map position (0.2, -14.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00353822 Jy ! Component: 100 - total flux cleaned = 0.0059069 Jy ! Component: 150 - total flux cleaned = 0.00768409 Jy ! Component: 200 - total flux cleaned = 0.00908055 Jy ! Total flux subtracted in 200 components = 0.00908055 Jy ! Clean residual min=-0.001401 max=0.001458 Jy/beam ! Clean residual mean=0.000027 rms=0.000371 Jy/beam ! Combined flux in latest and established models = 0.0457306 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 57 components and 0.0457306 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=1.981 mas, bmaj=3.033 mas, bpa=38.99 degrees ! Estimated noise=0.818562 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00179691 Jy ! Component: 100 - total flux cleaned = 0.00284885 Jy ! Component: 150 - total flux cleaned = 0.00362239 Jy ! Component: 200 - total flux cleaned = 0.00414738 Jy ! Total flux subtracted in 200 components = 0.00414738 Jy ! Clean residual min=-0.001534 max=0.001279 Jy/beam ! Clean residual mean=0.000020 rms=0.000355 Jy/beam ! Combined flux in latest and established models = 0.049878 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 = 0.00027638 Jy ! Component: 100 - total flux cleaned = 0.000502083 Jy ! Component: 150 - total flux cleaned = 0.000637644 Jy ! Component: 200 - total flux cleaned = 0.000700558 Jy ! Total flux subtracted in 200 components = 0.000700558 Jy ! Clean residual min=-0.001424 max=0.001202 Jy/beam ! Clean residual mean=0.000013 rms=0.000324 Jy/beam ! Combined flux in latest and established models = 0.0505786 Jy ! Adding 86 model components to the UV plane model. ! The established model now contains 140 components and 0.0505786 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9247 mas, bmaj=2.835 mas, bpa=41.74 degrees ! Estimated noise=0.663847 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00035448 Jy ! Component: 100 - total flux cleaned = 0.000427315 Jy ! Component: 150 - total flux cleaned = 0.000449219 Jy ! Component: 200 - total flux cleaned = 0.000448885 Jy ! Total flux subtracted in 200 components = 0.000448885 Jy ! Clean residual min=-0.001110 max=0.001204 Jy/beam ! Clean residual mean=0.000004 rms=0.000268 Jy/beam ! Combined flux in latest and established models = 0.0510275 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 157 components and 0.0510275 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=0.015639Jy sigma=0.496715 ! Fit after self-cal, rms=0.015633Jy sigma=0.496278 wmodel /d2/scr/pima/bp177i_uvs/J1433+6407_X_map.mod ! Writing 157 model components to file: /d2/scr/pima/bp177i_uvs/J1433+6407_X_map.mod wobs /d2/scr/pima/bp177i_uvs/J1433+6407_X_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp177i_uvs/J1433+6407_X_uvs.fits wwins /d2/scr/pima/bp177i_uvs/J1433+6407_X_map.win ! wwins: Wrote 4 windows to /d2/scr/pima/bp177i_uvs/J1433+6407_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 = 7.90802e-05 Jy ! Component: 100 - total flux cleaned = 0.000246994 Jy ! Component: 150 - total flux cleaned = 0.000351696 Jy ! Component: 200 - total flux cleaned = 0.000434607 Jy ! Component: 250 - total flux cleaned = 0.000591966 Jy ! Component: 300 - total flux cleaned = 0.00074344 Jy ! Component: 350 - total flux cleaned = 0.000904391 Jy ! Component: 400 - total flux cleaned = 0.00107451 Jy ! Component: 450 - total flux cleaned = 0.00122577 Jy ! Component: 500 - total flux cleaned = 0.00137275 Jy ! Component: 550 - total flux cleaned = 0.00147677 Jy ! Component: 600 - total flux cleaned = 0.00159084 Jy ! Component: 650 - total flux cleaned = 0.00165281 Jy ! Component: 700 - total flux cleaned = 0.00170103 Jy ! Component: 750 - total flux cleaned = 0.00172479 Jy ! Component: 800 - total flux cleaned = 0.0017595 Jy ! Component: 850 - total flux cleaned = 0.00175933 Jy ! Component: 900 - total flux cleaned = 0.00175935 Jy ! Component: 950 - total flux cleaned = 0.0018141 Jy ! Component: 1000 - total flux cleaned = 0.00183538 Jy ! Component: 1050 - total flux cleaned = 0.00187754 Jy ! Component: 1100 - total flux cleaned = 0.00189831 Jy ! Component: 1150 - total flux cleaned = 0.00193934 Jy ! Component: 1200 - total flux cleaned = 0.0019696 Jy ! Component: 1250 - total flux cleaned = 0.00202906 Jy ! Component: 1300 - total flux cleaned = 0.00207781 Jy ! Component: 1350 - total flux cleaned = 0.00212602 Jy ! Component: 1400 - total flux cleaned = 0.00216394 Jy ! Component: 1450 - total flux cleaned = 0.00221082 Jy ! Component: 1500 - total flux cleaned = 0.00224776 Jy ! Component: 1550 - total flux cleaned = 0.00228415 Jy ! Component: 1600 - total flux cleaned = 0.00229318 Jy ! Component: 1650 - total flux cleaned = 0.00231966 Jy ! Component: 1700 - total flux cleaned = 0.00236349 Jy ! Component: 1750 - total flux cleaned = 0.00237195 Jy ! Component: 1800 - total flux cleaned = 0.00238883 Jy ! Component: 1850 - total flux cleaned = 0.00239725 Jy ! Component: 1900 - total flux cleaned = 0.00235566 Jy ! Component: 1950 - total flux cleaned = 0.00237221 Jy ! Component: 2000 - total flux cleaned = 0.00235598 Jy ! Component: 2050 - total flux cleaned = 0.00234812 Jy ! Component: 2100 - total flux cleaned = 0.00234807 Jy ! Component: 2150 - total flux cleaned = 0.00233234 Jy ! Component: 2200 - total flux cleaned = 0.00234784 Jy ! Component: 2250 - total flux cleaned = 0.00233245 Jy ! Component: 2300 - total flux cleaned = 0.00233995 Jy ! Component: 2350 - total flux cleaned = 0.0023474 Jy ! Component: 2400 - total flux cleaned = 0.00232484 Jy ! Component: 2450 - total flux cleaned = 0.0023174 Jy ! Component: 2500 - total flux cleaned = 0.002288 Jy ! Component: 2550 - total flux cleaned = 0.00226627 Jy ! Component: 2600 - total flux cleaned = 0.00226624 Jy ! Component: 2650 - total flux cleaned = 0.00222332 Jy ! Component: 2700 - total flux cleaned = 0.00222346 Jy ! Component: 2750 - total flux cleaned = 0.00223049 Jy ! Component: 2800 - total flux cleaned = 0.00221646 Jy ! Component: 2850 - total flux cleaned = 0.00220953 Jy ! Component: 2900 - total flux cleaned = 0.0022027 Jy ! Component: 2950 - total flux cleaned = 0.00219588 Jy ! Component: 3000 - total flux cleaned = 0.00220941 Jy ! Component: 3050 - total flux cleaned = 0.002176 Jy ! Component: 3100 - total flux cleaned = 0.00217602 Jy ! Component: 3150 - total flux cleaned = 0.00215634 Jy ! Component: 3200 - total flux cleaned = 0.00216291 Jy ! Component: 3250 - total flux cleaned = 0.00215643 Jy ! Component: 3300 - total flux cleaned = 0.00214998 Jy ! Component: 3350 - total flux cleaned = 0.00214353 Jy ! Component: 3400 - total flux cleaned = 0.00214351 Jy ! Component: 3450 - total flux cleaned = 0.00211833 Jy ! Component: 3500 - total flux cleaned = 0.00214964 Jy ! Component: 3550 - total flux cleaned = 0.00213724 Jy ! Component: 3600 - total flux cleaned = 0.00213724 Jy ! Component: 3650 - total flux cleaned = 0.0021311 Jy ! Component: 3700 - total flux cleaned = 0.00213107 Jy ! Component: 3750 - total flux cleaned = 0.00212496 Jy ! Component: 3800 - total flux cleaned = 0.00211895 Jy ! Component: 3850 - total flux cleaned = 0.00210698 Jy ! Component: 3900 - total flux cleaned = 0.00211888 Jy ! Component: 3950 - total flux cleaned = 0.00211292 Jy ! Component: 4000 - total flux cleaned = 0.00210114 Jy ! Component: 4050 - total flux cleaned = 0.00210115 Jy ! Total flux subtracted in 4096 components = 0.00208369 Jy ! Clean residual min=-0.000369 max=0.000310 Jy/beam ! Clean residual mean=-0.000000 rms=0.000100 Jy/beam ! Combined flux in latest and established models = 0.0531112 Jy keep ! Adding 256 model components to the UV plane model. ! The established model now contains 413 components and 0.0531112 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp177i_uvs/J1433+6407_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9247 x 2.835 at 41.74 degrees (North through East) ! Clean map min=-0.00074837 max=0.031735 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp177i_uvs/J1433+6407_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0317354 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 9.82437e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.928713 0.928713 1.85743 3.71485 7.42971 14.8594 29.7188 59.4376 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0002 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.031 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 323.027 quit ! Quitting program ! Log file /d2/scr/pima/bp177i_uvs/J1433+6407_X_uvs.log closed on Tue Apr 15 00:23:51 2014