! Started logfile: /scr/pima/bp171af_uvs/J0039-1111_C_uvs.log on Thu Oct 10 13:40:01 2013 obs /scr/pima/bp171af_uvs/J0039-1111_C_uva.fits ! Reading UV FITS file: /scr/pima/bp171af_uvs/J0039-1111_C_uva.fits ! AN table 1: 6 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.517857 visibilities/baseline/integration-bin. ! Found source: J0039-1111 ! ! 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 696 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 /scr/pima/bp171af_uvs/J0039-1111_C] 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 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.004691Jy sigma=2.283943 ! Fit after self-cal, rms=0.958519Jy sigma=2.096607 ! 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=1.351 mas, bmaj=3.448 mas, bpa=1.784 degrees ! Estimated noise=18.9545 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 = 0.0457095 Jy ! Component: 100 - total flux cleaned = 0.0610818 Jy ! Total flux subtracted in 100 components = 0.0610818 Jy ! Clean residual min=-0.006875 max=0.010559 Jy/beam ! Clean residual mean=-0.000005 rms=0.001967 Jy/beam ! Combined flux in latest and established models = 0.0610818 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.0610818 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=0.037043Jy sigma=0.083624 ! Fit after self-cal, rms=0.035983Jy sigma=0.081957 ! 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=1.579 mas, bmaj=3.878 mas, bpa=1.985 degrees ! Estimated noise=14.5025 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 = 0.00986492 Jy ! Component: 100 - total flux cleaned = 0.01487 Jy ! Component: 150 - total flux cleaned = 0.0177165 Jy ! Component: 200 - total flux cleaned = 0.0194604 Jy ! Total flux subtracted in 200 components = 0.0194604 Jy ! Clean residual min=-0.007388 max=0.009273 Jy/beam ! Clean residual mean=-0.000007 rms=0.002646 Jy/beam ! Combined flux in latest and established models = 0.0805422 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 27 components and 0.0805422 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=0.036382Jy sigma=0.067364 ! Fit after self-cal, rms=0.036328Jy sigma=0.067274 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.60 HN 0.97 KP 0.95 MK 1.45 ! NL 0.95 OV 1.06 PT 0.86 SC 0.86 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.24 HN 1.05 KP 1.02 MK 1.05 ! NL 0.97 OV 1.09 PT 0.95 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 HN 0.79 KP 0.67 MK 0.95 ! NL 0.91 OV 1.08 PT 0.85 SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.16 HN 1.00 KP 0.95 MK 0.62 ! NL 0.89 OV 1.12 PT 0.95 SC 1.07 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 HN 1.10 KP 0.90 MK 0.70 ! NL 0.88 OV 1.06 PT 0.90 SC 1.03 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.38 HN 1.12 KP 0.90 MK 0.58 ! NL 0.79 OV 1.01 PT 0.93 SC 1.06 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.32 HN 0.94 KP 0.82 MK 0.99 ! NL 0.85 OV 0.98 PT 0.89 SC 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.33 HN 0.93 KP 0.92 MK 1.09 ! NL 0.78 OV 1.06 PT 0.83 SC 0.97 ! ! ! Fit before self-cal, rms=0.036328Jy sigma=0.067274 ! Fit after self-cal, rms=0.036601Jy sigma=0.055245 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.581 mas, bmaj=3.869 mas, bpa=0.1393 degrees ! Estimated noise=13.2041 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 = -0.00450651 Jy ! Component: 100 - total flux cleaned = -0.00650101 Jy ! Component: 150 - total flux cleaned = -0.00719027 Jy ! Component: 200 - total flux cleaned = -0.00729788 Jy ! Total flux subtracted in 200 components = -0.00729788 Jy ! Clean residual min=-0.005180 max=0.007568 Jy/beam ! Clean residual mean=-0.000005 rms=0.001698 Jy/beam ! Combined flux in latest and established models = 0.0732443 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 41 components and 0.0732443 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=0.034806Jy sigma=0.056879 ! Fit after self-cal, rms=0.034881Jy sigma=0.056774 ! 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=0.034881Jy sigma=0.056774 ! Fit after self-cal, rms=0.033026Jy sigma=0.054806 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.57 mas, bmaj=3.844 mas, bpa=-1.895 degrees ! Estimated noise=12.0558 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00390919 Jy ! Component: 100 - total flux cleaned = -0.00565473 Jy ! Component: 150 - total flux cleaned = -0.00656246 Jy ! Component: 200 - total flux cleaned = -0.00661938 Jy ! Total flux subtracted in 200 components = -0.00661938 Jy ! Clean residual min=-0.004631 max=0.006602 Jy/beam ! Clean residual mean=-0.000004 rms=0.001527 Jy/beam ! Combined flux in latest and established models = 0.0666249 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 45 components and 0.066625 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=0.031526Jy sigma=0.056434 ! Fit after self-cal, rms=0.031539Jy sigma=0.056371 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 (-7.2, 3.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00480337 Jy ! Component: 100 - total flux cleaned = 0.00541564 Jy ! Component: 150 - total flux cleaned = 0.00552694 Jy ! Component: 200 - total flux cleaned = 0.00536903 Jy ! Total flux subtracted in 200 components = 0.00536903 Jy ! Clean residual min=-0.003724 max=0.004246 Jy/beam ! Clean residual mean=-0.000002 rms=0.000986 Jy/beam ! Combined flux in latest and established models = 0.071994 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 62 components and 0.071994 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=0.030050Jy sigma=0.049949 ! Fit after self-cal, rms=0.029813Jy sigma=0.049336 ! Inverting map ! Added new window around map position (14.7, -18.3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00396111 Jy ! Component: 100 - total flux cleaned = 0.00458007 Jy ! Component: 150 - total flux cleaned = 0.00483695 Jy ! Component: 200 - total flux cleaned = 0.00483763 Jy ! Total flux subtracted in 200 components = 0.00483763 Jy ! Clean residual min=-0.002813 max=0.003554 Jy/beam ! Clean residual mean=-0.000000 rms=0.000778 Jy/beam ! Combined flux in latest and established models = 0.0768316 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 76 components and 0.0768316 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=0.028610Jy sigma=0.046993 ! Fit after self-cal, rms=0.028327Jy sigma=0.046649 ! 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=0.028327Jy sigma=0.046649 ! Fit after self-cal, rms=0.026144Jy sigma=0.045575 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.557 mas, bmaj=3.84 mas, bpa=-2.89 degrees ! Estimated noise=11.3841 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0013046 Jy ! Component: 100 - total flux cleaned = -0.00093122 Jy ! Component: 150 - total flux cleaned = -0.000740396 Jy ! Component: 200 - total flux cleaned = -0.000625045 Jy ! Total flux subtracted in 200 components = -0.000625045 Jy ! Clean residual min=-0.002611 max=0.002769 Jy/beam ! Clean residual mean=-0.000001 rms=0.000672 Jy/beam ! Combined flux in latest and established models = 0.0762066 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 92 components and 0.0762066 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=0.024815Jy sigma=0.045182 ! Fit after self-cal, rms=0.024741Jy sigma=0.045055 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 = 0.000516273 Jy ! Component: 100 - total flux cleaned = 0.00071987 Jy ! Component: 150 - total flux cleaned = 0.000718049 Jy ! Component: 200 - total flux cleaned = 0.000761704 Jy ! Total flux subtracted in 200 components = 0.000761704 Jy ! Clean residual min=-0.002475 max=0.002613 Jy/beam ! Clean residual mean=-0.000001 rms=0.000623 Jy/beam ! Combined flux in latest and established models = 0.0769683 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 110 components and 0.0769683 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=0.024361Jy sigma=0.044637 ! Fit after self-cal, rms=0.024331Jy sigma=0.044598 ! Inverting map ! Added new window around map position (-3.6, -60.3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0020831 Jy ! Component: 100 - total flux cleaned = 0.00198783 Jy ! Component: 150 - total flux cleaned = 0.00202916 Jy ! Component: 200 - total flux cleaned = 0.00214406 Jy ! Total flux subtracted in 200 components = 0.00214406 Jy ! Clean residual min=-0.002241 max=0.002073 Jy/beam ! Clean residual mean=-0.000000 rms=0.000541 Jy/beam ! Combined flux in latest and established models = 0.0791123 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 134 components and 0.0791123 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=0.023905Jy sigma=0.043804 ! Fit after self-cal, rms=0.023850Jy sigma=0.043736 ! 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=0.023850Jy sigma=0.043736 ! Fit after self-cal, rms=0.023054Jy sigma=0.042997 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.405 mas, bmaj=7.233 mas, bpa=-4.522 degrees ! Estimated noise=12.7302 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00065328 Jy ! Component: 100 - total flux cleaned = -0.000152937 Jy ! Component: 150 - total flux cleaned = 0.000198485 Jy ! Component: 200 - total flux cleaned = 0.00024681 Jy ! Total flux subtracted in 200 components = 0.00024681 Jy ! Clean residual min=-0.002494 max=0.002203 Jy/beam ! Clean residual mean=-0.000001 rms=0.000642 Jy/beam ! Combined flux in latest and established models = 0.0793591 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 159 components and 0.0793591 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=0.022317Jy sigma=0.043109 ! Fit after self-cal, rms=0.022330Jy sigma=0.043055 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 = 0.000176039 Jy ! Component: 100 - total flux cleaned = 0.000174489 Jy ! Component: 150 - total flux cleaned = 0.00017231 Jy ! Component: 200 - total flux cleaned = 0.000106697 Jy ! Total flux subtracted in 200 components = 0.000106697 Jy ! Clean residual min=-0.002346 max=0.002002 Jy/beam ! Clean residual mean=-0.000001 rms=0.000605 Jy/beam ! Combined flux in latest and established models = 0.0794658 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 177 components and 0.0794658 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=0.022199Jy sigma=0.043031 ! Fit after self-cal, rms=0.022216Jy sigma=0.043010 ! 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=1.539 mas, bmaj=3.82 mas, bpa=-3.406 degrees ! Estimated noise=10.8124 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.539 x 3.82 at -3.406 degrees (North through East) ! Clean map min=-0.0031522 max=0.04111 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=1.312 mas, bmaj=3.376 mas, bpa=-3.932 degrees ! Estimated noise=14.0832 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0355439 Jy ! Component: 100 - total flux cleaned = 0.0497687 Jy ! Component: 150 - total flux cleaned = 0.0583879 Jy ! Component: 200 - total flux cleaned = 0.0642387 Jy ! Total flux subtracted in 200 components = 0.0642387 Jy ! Clean residual min=-0.004323 max=0.006362 Jy/beam ! Clean residual mean=-0.000003 rms=0.001092 Jy/beam ! Combined flux in latest and established models = 0.0642387 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.0642387 Jy ! Inverting map and beam ! Estimated beam: bmin=1.539 mas, bmaj=3.82 mas, bpa=-3.406 degrees ! Estimated noise=10.8124 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 = 0.00552796 Jy ! Component: 100 - total flux cleaned = 0.0088246 Jy ! Component: 150 - total flux cleaned = 0.0107196 Jy ! Component: 200 - total flux cleaned = 0.0119886 Jy ! Total flux subtracted in 200 components = 0.0119886 Jy ! Clean residual min=-0.002981 max=0.003971 Jy/beam ! Clean residual mean=-0.000002 rms=0.000803 Jy/beam ! Combined flux in latest and established models = 0.0762273 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 42 components and 0.0762273 Jy ! Inverting map ! Added new window around map position (0.9, -6.3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00261744 Jy ! Component: 100 - total flux cleaned = 0.00296982 Jy ! Component: 150 - total flux cleaned = 0.00311174 Jy ! Component: 200 - total flux cleaned = 0.00304775 Jy ! Total flux subtracted in 200 components = 0.00304775 Jy ! Clean residual min=-0.002239 max=0.002397 Jy/beam ! Clean residual mean=-0.000001 rms=0.000587 Jy/beam ! Combined flux in latest and established models = 0.079275 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 70 components and 0.079275 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=3.405 mas, bmaj=7.233 mas, bpa=-4.522 degrees ! Estimated noise=12.7302 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000831267 Jy ! Component: 100 - total flux cleaned = 0.00076705 Jy ! Component: 150 - total flux cleaned = 0.000649602 Jy ! Component: 200 - total flux cleaned = 0.000543999 Jy ! Total flux subtracted in 200 components = 0.000543999 Jy ! Clean residual min=-0.002305 max=0.002300 Jy/beam ! Clean residual mean=-0.000001 rms=0.000668 Jy/beam ! Combined flux in latest and established models = 0.079819 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 = -0.000141857 Jy ! Component: 100 - total flux cleaned = -0.000229161 Jy ! Component: 150 - total flux cleaned = -0.000311984 Jy ! Component: 200 - total flux cleaned = -0.000426105 Jy ! Total flux subtracted in 200 components = -0.000426105 Jy ! Clean residual min=-0.002109 max=0.002113 Jy/beam ! Clean residual mean=-0.000001 rms=0.000615 Jy/beam ! Combined flux in latest and established models = 0.0793929 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 102 components and 0.0793929 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.539 mas, bmaj=3.82 mas, bpa=-3.406 degrees ! Estimated noise=10.8124 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000442407 Jy ! Component: 100 - total flux cleaned = -0.000281905 Jy ! Component: 150 - total flux cleaned = -0.000186051 Jy ! Component: 200 - total flux cleaned = -5.29306e-05 Jy ! Total flux subtracted in 200 components = -5.29306e-05 Jy ! Clean residual min=-0.001690 max=0.001742 Jy/beam ! Clean residual mean=-0.000000 rms=0.000466 Jy/beam ! Combined flux in latest and established models = 0.07934 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 118 components and 0.07934 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=0.021871Jy sigma=0.043386 ! Fit after self-cal, rms=0.021837Jy sigma=0.043223 wmodel /scr/pima/bp171af_uvs/J0039-1111_C_map.mod ! Writing 118 model components to file: /scr/pima/bp171af_uvs/J0039-1111_C_map.mod wobs /scr/pima/bp171af_uvs/J0039-1111_C_uvs.fits ! Writing UV FITS file: /scr/pima/bp171af_uvs/J0039-1111_C_uvs.fits wwins /scr/pima/bp171af_uvs/J0039-1111_C_map.win ! wwins: Wrote 5 windows to /scr/pima/bp171af_uvs/J0039-1111_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 = 0.000664789 Jy ! Component: 100 - total flux cleaned = 0.000815523 Jy ! Component: 150 - total flux cleaned = 0.000929129 Jy ! Component: 200 - total flux cleaned = 0.00100881 Jy ! Component: 250 - total flux cleaned = 0.0011364 Jy ! Component: 300 - total flux cleaned = 0.00125886 Jy ! Component: 350 - total flux cleaned = 0.0013523 Jy ! Component: 400 - total flux cleaned = 0.00135234 Jy ! Component: 450 - total flux cleaned = 0.00135293 Jy ! Component: 500 - total flux cleaned = 0.00135288 Jy ! Component: 550 - total flux cleaned = 0.00137359 Jy ! Component: 600 - total flux cleaned = 0.00139358 Jy ! Component: 650 - total flux cleaned = 0.00135471 Jy ! Component: 700 - total flux cleaned = 0.00141167 Jy ! Component: 750 - total flux cleaned = 0.00141124 Jy ! Component: 800 - total flux cleaned = 0.00148349 Jy ! Component: 850 - total flux cleaned = 0.0015011 Jy ! Component: 900 - total flux cleaned = 0.00153605 Jy ! Component: 950 - total flux cleaned = 0.00160363 Jy ! Component: 1000 - total flux cleaned = 0.00160356 Jy ! Component: 1050 - total flux cleaned = 0.00161997 Jy ! Component: 1100 - total flux cleaned = 0.00165173 Jy ! Component: 1150 - total flux cleaned = 0.00166796 Jy ! Component: 1200 - total flux cleaned = 0.00176006 Jy ! Component: 1250 - total flux cleaned = 0.0017598 Jy ! Component: 1300 - total flux cleaned = 0.00172996 Jy ! Component: 1350 - total flux cleaned = 0.00167218 Jy ! Component: 1400 - total flux cleaned = 0.0017153 Jy ! Component: 1450 - total flux cleaned = 0.00171523 Jy ! Component: 1500 - total flux cleaned = 0.0017152 Jy ! Component: 1550 - total flux cleaned = 0.00175586 Jy ! Component: 1600 - total flux cleaned = 0.00174243 Jy ! Component: 1650 - total flux cleaned = 0.0017822 Jy ! Component: 1700 - total flux cleaned = 0.00178212 Jy ! Component: 1750 - total flux cleaned = 0.00174372 Jy ! Component: 1800 - total flux cleaned = 0.00173116 Jy ! Component: 1850 - total flux cleaned = 0.00173132 Jy ! Component: 1900 - total flux cleaned = 0.00170642 Jy ! Component: 1950 - total flux cleaned = 0.00169437 Jy ! Component: 2000 - total flux cleaned = 0.00165846 Jy ! Component: 2050 - total flux cleaned = 0.00161112 Jy ! Component: 2100 - total flux cleaned = 0.00157628 Jy ! Component: 2150 - total flux cleaned = 0.00156475 Jy ! Component: 2200 - total flux cleaned = 0.00151917 Jy ! Component: 2250 - total flux cleaned = 0.00150797 Jy ! Component: 2300 - total flux cleaned = 0.00147457 Jy ! Component: 2350 - total flux cleaned = 0.00148551 Jy ! Component: 2400 - total flux cleaned = 0.00146377 Jy ! Component: 2450 - total flux cleaned = 0.00145309 Jy ! Component: 2500 - total flux cleaned = 0.00143177 Jy ! Component: 2550 - total flux cleaned = 0.00137917 Jy ! Component: 2600 - total flux cleaned = 0.00133749 Jy ! Component: 2650 - total flux cleaned = 0.00130641 Jy ! Component: 2700 - total flux cleaned = 0.0012551 Jy ! Component: 2750 - total flux cleaned = 0.0012144 Jy ! Component: 2800 - total flux cleaned = 0.00114394 Jy ! Component: 2850 - total flux cleaned = 0.00109403 Jy ! Component: 2900 - total flux cleaned = 0.00103462 Jy ! Component: 2950 - total flux cleaned = 0.00101496 Jy ! Component: 3000 - total flux cleaned = 0.00096614 Jy ! Component: 3050 - total flux cleaned = 0.000946757 Jy ! Component: 3100 - total flux cleaned = 0.000917834 Jy ! Component: 3150 - total flux cleaned = 0.000879636 Jy ! Component: 3200 - total flux cleaned = 0.000870142 Jy ! Component: 3250 - total flux cleaned = 0.000851256 Jy ! Component: 3300 - total flux cleaned = 0.0008044 Jy ! Component: 3350 - total flux cleaned = 0.000767242 Jy ! Component: 3400 - total flux cleaned = 0.00077649 Jy ! Component: 3450 - total flux cleaned = 0.000712023 Jy ! Component: 3500 - total flux cleaned = 0.000721177 Jy ! Component: 3550 - total flux cleaned = 0.00068477 Jy ! Component: 3600 - total flux cleaned = 0.000657649 Jy ! Component: 3650 - total flux cleaned = 0.000630653 Jy ! Component: 3700 - total flux cleaned = 0.000639663 Jy ! Component: 3750 - total flux cleaned = 0.000630772 Jy ! Component: 3800 - total flux cleaned = 0.000604159 Jy ! Component: 3850 - total flux cleaned = 0.00062174 Jy ! Component: 3900 - total flux cleaned = 0.000595289 Jy ! Component: 3950 - total flux cleaned = 0.00056024 Jy ! Component: 4000 - total flux cleaned = 0.000534102 Jy ! Component: 4050 - total flux cleaned = 0.000508021 Jy ! Total flux subtracted in 4096 components = 0.000482039 Jy ! Clean residual min=-0.000570 max=0.000510 Jy/beam ! Clean residual mean=-0.000001 rms=0.000149 Jy/beam ! Combined flux in latest and established models = 0.079822 Jy keep ! Adding 281 model components to the UV plane model. ! The established model now contains 399 components and 0.079822 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp171af_uvs/J0039-1111_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.539 x 3.82 at -3.406 degrees (North through East) ! Clean map min=-0.002545 max=0.038364 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp171af_uvs/J0039-1111_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.038364 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000153343 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.19911 1.19911 2.39823 4.79646 9.59292 19.1858 38.3717 76.7433 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.038 quit ! Quitting program ! Log file /scr/pima/bp171af_uvs/J0039-1111_C_uvs.log closed on Thu Oct 10 13:40:05 2013