! Started logfile: /scr/pima/bp171af_uvs/J0008-1329_C_uvs.log on Thu Oct 10 13:39:07 2013 obs /scr/pima/bp171af_uvs/J0008-1329_C_uva.fits ! Reading UV FITS file: /scr/pima/bp171af_uvs/J0008-1329_C_uva.fits ! AN table 1: 3 integrations on 28 of 28 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0008-1329 ! ! 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 672 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/J0008-1329_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. ! ! 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=1.008419Jy sigma=3.677152 ! Fit after self-cal, rms=0.907922Jy sigma=3.273613 ! 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=1.224 mas, bmaj=3.311 mas, bpa=-3.581 degrees ! Estimated noise=10.0659 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 = 0.0716095 Jy ! Component: 100 - total flux cleaned = 0.089177 Jy ! Total flux subtracted in 100 components = 0.089177 Jy ! Clean residual min=-0.003497 max=0.006940 Jy/beam ! Clean residual mean=-0.000005 rms=0.001034 Jy/beam ! Combined flux in latest and established models = 0.089177 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.089177 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=0.022685Jy sigma=0.086416 ! Fit after self-cal, rms=0.022648Jy sigma=0.086315 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00701101 Jy ! Component: 100 - total flux cleaned = 0.0101446 Jy ! Total flux subtracted in 100 components = 0.0101446 Jy ! Clean residual min=-0.002683 max=0.002553 Jy/beam ! Clean residual mean=-0.000001 rms=0.000691 Jy/beam ! Combined flux in latest and established models = 0.0993216 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 18 components and 0.0993216 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=0.020465Jy sigma=0.072857 ! Fit after self-cal, rms=0.020454Jy sigma=0.072799 ! 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=1.448 mas, bmaj=3.704 mas, bpa=-2.658 degrees ! Estimated noise=7.81047 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 = 0.00390765 Jy ! Component: 100 - total flux cleaned = 0.00617272 Jy ! Component: 150 - total flux cleaned = 0.00759754 Jy ! Component: 200 - total flux cleaned = 0.0085015 Jy ! Total flux subtracted in 200 components = 0.0085015 Jy ! Clean residual min=-0.003251 max=0.003388 Jy/beam ! Clean residual mean=0.000001 rms=0.000852 Jy/beam ! Combined flux in latest and established models = 0.107823 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 46 components and 0.107823 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=0.020074Jy sigma=0.068249 ! Fit after self-cal, rms=0.020064Jy sigma=0.068211 ! 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 0.99 HN 0.97 KP 0.99 MK 1.00 ! NL 1.04 OV 1.10 PT 0.95 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 HN 1.04 KP 0.98 MK 0.93 ! NL 1.11 OV 1.07 PT 1.02 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 HN 0.97 KP 0.65 MK 0.98 ! NL 0.97 OV 1.01 PT 1.00 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 HN 0.98 KP 1.02 MK 1.06 ! NL 1.01 OV 0.97 PT 0.99 SC 1.05 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 HN 0.99 KP 1.02 MK 1.03 ! NL 1.07 OV 0.95 PT 0.94 SC 1.03 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 HN 1.04 KP 0.99 MK 0.94 ! NL 1.00 OV 0.99 PT 1.03 SC 1.03 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 HN 1.00 KP 0.98 MK 1.06 ! NL 1.02 OV 0.96 PT 0.95 SC 0.93 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 HN 0.99 KP 1.02 MK 0.92 ! NL 1.01 OV 0.98 PT 0.93 SC 0.96 ! ! ! Fit before self-cal, rms=0.020064Jy sigma=0.068211 ! Fit after self-cal, rms=0.016721Jy sigma=0.052529 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.449 mas, bmaj=3.726 mas, bpa=-2.787 degrees ! Estimated noise=7.6938 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 (1.5, 8.1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00259962 Jy ! Component: 100 - total flux cleaned = 0.00291103 Jy ! Component: 150 - total flux cleaned = 0.0030066 Jy ! Component: 200 - total flux cleaned = 0.00304927 Jy ! Total flux subtracted in 200 components = 0.00304927 Jy ! Clean residual min=-0.001611 max=0.001566 Jy/beam ! Clean residual mean=0.000002 rms=0.000416 Jy/beam ! Combined flux in latest and established models = 0.110872 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 63 components and 0.110872 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=0.016226Jy sigma=0.050726 ! Fit after self-cal, rms=0.016230Jy sigma=0.050647 ! 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=0.016230Jy sigma=0.050647 ! Fit after self-cal, rms=0.016186Jy sigma=0.050508 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.449 mas, bmaj=3.725 mas, bpa=-2.811 degrees ! Estimated noise=7.6229 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000726092 Jy ! Component: 100 - total flux cleaned = -0.000547686 Jy ! Component: 150 - total flux cleaned = -0.000420371 Jy ! Component: 200 - total flux cleaned = -0.000336376 Jy ! Total flux subtracted in 200 components = -0.000336376 Jy ! Clean residual min=-0.001613 max=0.001520 Jy/beam ! Clean residual mean=0.000002 rms=0.000404 Jy/beam ! Combined flux in latest and established models = 0.110536 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 77 components and 0.110536 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=0.016020Jy sigma=0.050543 ! Fit after self-cal, rms=0.016019Jy sigma=0.050533 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.67527e-05 Jy ! Component: 100 - total flux cleaned = 0.000133379 Jy ! Component: 150 - total flux cleaned = 0.000191177 Jy ! Component: 200 - total flux cleaned = 0.000266616 Jy ! Total flux subtracted in 200 components = 0.000266616 Jy ! Clean residual min=-0.001623 max=0.001506 Jy/beam ! Clean residual mean=0.000002 rms=0.000400 Jy/beam ! Combined flux in latest and established models = 0.110803 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 84 components and 0.110803 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=0.015989Jy sigma=0.050501 ! Fit after self-cal, rms=0.015990Jy sigma=0.050497 ! 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=0.015990Jy sigma=0.050497 ! Fit after self-cal, rms=0.015950Jy sigma=0.050353 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.449 mas, bmaj=3.724 mas, bpa=-2.867 degrees ! Estimated noise=7.54123 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0008948 Jy ! Component: 100 - total flux cleaned = -0.000871355 Jy ! Component: 150 - total flux cleaned = -0.000807521 Jy ! Component: 200 - total flux cleaned = -0.00077802 Jy ! Total flux subtracted in 200 components = -0.00077802 Jy ! Clean residual min=-0.001591 max=0.001476 Jy/beam ! Clean residual mean=0.000002 rms=0.000393 Jy/beam ! Combined flux in latest and established models = 0.110025 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 94 components and 0.110025 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=0.015799Jy sigma=0.050466 ! Fit after self-cal, rms=0.015799Jy sigma=0.050460 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 = 6.37586e-06 Jy ! Component: 100 - total flux cleaned = 3.53533e-05 Jy ! Component: 150 - total flux cleaned = 7.16001e-05 Jy ! Component: 200 - total flux cleaned = 0.000114298 Jy ! Total flux subtracted in 200 components = 0.000114298 Jy ! Clean residual min=-0.001575 max=0.001458 Jy/beam ! Clean residual mean=0.000002 rms=0.000392 Jy/beam ! Combined flux in latest and established models = 0.110139 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 97 components and 0.110139 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=0.015779Jy sigma=0.050449 ! Fit after self-cal, rms=0.015781Jy sigma=0.050447 ! 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=0.015781Jy sigma=0.050447 ! Fit after self-cal, rms=0.015741Jy sigma=0.050295 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.348 mas, bmaj=6.492 mas, bpa=-2.379 degrees ! Estimated noise=9.53713 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000346511 Jy ! Component: 100 - total flux cleaned = -0.000286819 Jy ! Component: 150 - total flux cleaned = -0.000298307 Jy ! Component: 200 - total flux cleaned = -0.000320439 Jy ! Total flux subtracted in 200 components = -0.000320439 Jy ! Clean residual min=-0.001702 max=0.001772 Jy/beam ! Clean residual mean=0.000003 rms=0.000480 Jy/beam ! Combined flux in latest and established models = 0.109818 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 109 components and 0.109818 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=0.015657Jy sigma=0.050467 ! Fit after self-cal, rms=0.015638Jy sigma=0.050431 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 = 9.10183e-05 Jy ! Component: 100 - total flux cleaned = 0.000137471 Jy ! Component: 150 - total flux cleaned = 0.000146896 Jy ! Component: 200 - total flux cleaned = 0.000164039 Jy ! Total flux subtracted in 200 components = 0.000164039 Jy ! Clean residual min=-0.001741 max=0.001790 Jy/beam ! Clean residual mean=0.000003 rms=0.000479 Jy/beam ! Combined flux in latest and established models = 0.109983 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 114 components and 0.109983 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=0.015636Jy sigma=0.050456 ! Fit after self-cal, rms=0.015628Jy sigma=0.050444 ! 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=1.448 mas, bmaj=3.724 mas, bpa=-2.913 degrees ! Estimated noise=7.45794 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.448 x 3.724 at -2.913 degrees (North through East) ! Clean map min=-0.0014933 max=0.089799 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=1.224 mas, bmaj=3.322 mas, bpa=-3.773 degrees ! Estimated noise=9.6643 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0687321 Jy ! Component: 100 - total flux cleaned = 0.0860172 Jy ! Component: 150 - total flux cleaned = 0.0929028 Jy ! Component: 200 - total flux cleaned = 0.0959702 Jy ! Total flux subtracted in 200 components = 0.0959702 Jy ! Clean residual min=-0.002049 max=0.002081 Jy/beam ! Clean residual mean=-0.000002 rms=0.000559 Jy/beam ! Combined flux in latest and established models = 0.0959702 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 0.0959702 Jy ! Inverting map and beam ! Estimated beam: bmin=1.448 mas, bmaj=3.724 mas, bpa=-2.913 degrees ! Estimated noise=7.45794 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 = 0.00364156 Jy ! Component: 100 - total flux cleaned = 0.00607823 Jy ! Component: 150 - total flux cleaned = 0.00780334 Jy ! Component: 200 - total flux cleaned = 0.00905497 Jy ! Total flux subtracted in 200 components = 0.00905497 Jy ! Clean residual min=-0.001595 max=0.001636 Jy/beam ! Clean residual mean=0.000000 rms=0.000462 Jy/beam ! Combined flux in latest and established models = 0.105025 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 54 components and 0.105025 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=3.348 mas, bmaj=6.492 mas, bpa=-2.379 degrees ! Estimated noise=9.53713 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00198955 Jy ! Component: 100 - total flux cleaned = 0.00315533 Jy ! Component: 150 - total flux cleaned = 0.00388985 Jy ! Component: 200 - total flux cleaned = 0.00436533 Jy ! Total flux subtracted in 200 components = 0.00436533 Jy ! Clean residual min=-0.001767 max=0.001797 Jy/beam ! Clean residual mean=0.000003 rms=0.000485 Jy/beam ! Combined flux in latest and established models = 0.10939 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 = 0.000238242 Jy ! Component: 100 - total flux cleaned = 0.000313694 Jy ! Component: 150 - total flux cleaned = 0.000382072 Jy ! Component: 200 - total flux cleaned = 0.000435427 Jy ! Total flux subtracted in 200 components = 0.000435427 Jy ! Clean residual min=-0.001768 max=0.001792 Jy/beam ! Clean residual mean=0.000003 rms=0.000473 Jy/beam ! Combined flux in latest and established models = 0.109826 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 86 components and 0.109826 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.448 mas, bmaj=3.724 mas, bpa=-2.913 degrees ! Estimated noise=7.45794 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000547528 Jy ! Component: 100 - total flux cleaned = -0.000646987 Jy ! Component: 150 - total flux cleaned = -0.000630377 Jy ! Component: 200 - total flux cleaned = -0.000601351 Jy ! Total flux subtracted in 200 components = -0.000601351 Jy ! Clean residual min=-0.001609 max=0.001466 Jy/beam ! Clean residual mean=0.000002 rms=0.000388 Jy/beam ! Combined flux in latest and established models = 0.109225 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 98 components and 0.109225 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=0.015585Jy sigma=0.050587 ! Fit after self-cal, rms=0.015584Jy sigma=0.050575 wmodel /scr/pima/bp171af_uvs/J0008-1329_C_map.mod ! Writing 98 model components to file: /scr/pima/bp171af_uvs/J0008-1329_C_map.mod wobs /scr/pima/bp171af_uvs/J0008-1329_C_uvs.fits ! Writing UV FITS file: /scr/pima/bp171af_uvs/J0008-1329_C_uvs.fits wwins /scr/pima/bp171af_uvs/J0008-1329_C_map.win ! wwins: Wrote 2 windows to /scr/pima/bp171af_uvs/J0008-1329_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 = -4.41203e-05 Jy ! Component: 100 - total flux cleaned = 0.000184496 Jy ! Component: 150 - total flux cleaned = 0.000351913 Jy ! Component: 200 - total flux cleaned = 0.000465914 Jy ! Component: 250 - total flux cleaned = 0.000660657 Jy ! Component: 300 - total flux cleaned = 0.000846725 Jy ! Component: 350 - total flux cleaned = 0.000986781 Jy ! Component: 400 - total flux cleaned = 0.00108411 Jy ! Component: 450 - total flux cleaned = 0.00121601 Jy ! Component: 500 - total flux cleaned = 0.00128922 Jy ! Component: 550 - total flux cleaned = 0.00137812 Jy ! Component: 600 - total flux cleaned = 0.00142996 Jy ! Component: 650 - total flux cleaned = 0.00142994 Jy ! Component: 700 - total flux cleaned = 0.00143013 Jy ! Component: 750 - total flux cleaned = 0.00144591 Jy ! Component: 800 - total flux cleaned = 0.00147729 Jy ! Component: 850 - total flux cleaned = 0.00144682 Jy ! Component: 900 - total flux cleaned = 0.00149227 Jy ! Component: 950 - total flux cleaned = 0.00146236 Jy ! Component: 1000 - total flux cleaned = 0.00147667 Jy ! Component: 1050 - total flux cleaned = 0.00147648 Jy ! Component: 1100 - total flux cleaned = 0.00149045 Jy ! Component: 1150 - total flux cleaned = 0.0015314 Jy ! Component: 1200 - total flux cleaned = 0.00154475 Jy ! Component: 1250 - total flux cleaned = 0.00157114 Jy ! Component: 1300 - total flux cleaned = 0.00163617 Jy ! Component: 1350 - total flux cleaned = 0.00166184 Jy ! Component: 1400 - total flux cleaned = 0.00167459 Jy ! Component: 1450 - total flux cleaned = 0.0017121 Jy ! Component: 1500 - total flux cleaned = 0.0017121 Jy ! Component: 1550 - total flux cleaned = 0.0017365 Jy ! Component: 1600 - total flux cleaned = 0.00177256 Jy ! Component: 1650 - total flux cleaned = 0.00184325 Jy ! Component: 1700 - total flux cleaned = 0.00184325 Jy ! Component: 1750 - total flux cleaned = 0.00184337 Jy ! Component: 1800 - total flux cleaned = 0.001866 Jy ! Component: 1850 - total flux cleaned = 0.00185498 Jy ! Component: 1900 - total flux cleaned = 0.00189933 Jy ! Component: 1950 - total flux cleaned = 0.00188838 Jy ! Component: 2000 - total flux cleaned = 0.00189919 Jy ! Component: 2050 - total flux cleaned = 0.00189904 Jy ! Component: 2100 - total flux cleaned = 0.00188849 Jy ! Component: 2150 - total flux cleaned = 0.00186749 Jy ! Component: 2200 - total flux cleaned = 0.00184689 Jy ! Component: 2250 - total flux cleaned = 0.00186727 Jy ! Component: 2300 - total flux cleaned = 0.00186736 Jy ! Component: 2350 - total flux cleaned = 0.00188739 Jy ! Component: 2400 - total flux cleaned = 0.00188735 Jy ! Component: 2450 - total flux cleaned = 0.00185814 Jy ! Component: 2500 - total flux cleaned = 0.00184851 Jy ! Component: 2550 - total flux cleaned = 0.00186769 Jy ! Component: 2600 - total flux cleaned = 0.00185814 Jy ! Component: 2650 - total flux cleaned = 0.00187707 Jy ! Component: 2700 - total flux cleaned = 0.00188654 Jy ! Component: 2750 - total flux cleaned = 0.00189585 Jy ! Component: 2800 - total flux cleaned = 0.00190505 Jy ! Component: 2850 - total flux cleaned = 0.00191417 Jy ! Component: 2900 - total flux cleaned = 0.00193221 Jy ! Component: 2950 - total flux cleaned = 0.00194108 Jy ! Component: 3000 - total flux cleaned = 0.00191454 Jy ! Component: 3050 - total flux cleaned = 0.00190584 Jy ! Component: 3100 - total flux cleaned = 0.00191454 Jy ! Component: 3150 - total flux cleaned = 0.00192323 Jy ! Component: 3200 - total flux cleaned = 0.00191464 Jy ! Component: 3250 - total flux cleaned = 0.00194012 Jy ! Component: 3300 - total flux cleaned = 0.00193159 Jy ! Component: 3350 - total flux cleaned = 0.00193999 Jy ! Component: 3400 - total flux cleaned = 0.00195663 Jy ! Component: 3450 - total flux cleaned = 0.00198132 Jy ! Component: 3500 - total flux cleaned = 0.00197315 Jy ! Component: 3550 - total flux cleaned = 0.00199753 Jy ! Component: 3600 - total flux cleaned = 0.0020056 Jy ! Component: 3650 - total flux cleaned = 0.00201361 Jy ! Component: 3700 - total flux cleaned = 0.00202154 Jy ! Component: 3750 - total flux cleaned = 0.00202943 Jy ! Component: 3800 - total flux cleaned = 0.00201373 Jy ! Component: 3850 - total flux cleaned = 0.00203733 Jy ! Component: 3900 - total flux cleaned = 0.0020607 Jy ! Component: 3950 - total flux cleaned = 0.00203744 Jy ! Component: 4000 - total flux cleaned = 0.00206826 Jy ! Component: 4050 - total flux cleaned = 0.00204523 Jy ! Total flux subtracted in 4096 components = 0.0020376 Jy ! Clean residual min=-0.000401 max=0.000576 Jy/beam ! Clean residual mean=0.000000 rms=0.000129 Jy/beam ! Combined flux in latest and established models = 0.111262 Jy keep ! Adding 263 model components to the UV plane model. ! The established model now contains 361 components and 0.111262 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp171af_uvs/J0008-1329_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.448 x 3.724 at -2.913 degrees (North through East) ! Clean map min=-0.0010556 max=0.089646 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp171af_uvs/J0008-1329_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0896456 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000125866 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.421214 0.421214 0.842427 1.68485 3.36971 6.73942 13.4788 26.9577 53.9153 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.089 quit ! Quitting program ! Log file /scr/pima/bp171af_uvs/J0008-1329_C_uvs.log closed on Thu Oct 10 13:39:11 2013