! Started logfile: /scr/pima/bp171ag_uvs/J0038+2303_X_uvs.log on Fri Oct 11 07:17:18 2013 obs /scr/pima/bp171ag_uvs/J0038+2303_X_uva.fits ! Reading UV FITS file: /scr/pima/bp171ag_uvs/J0038+2303_X_uva.fits ! AN table 1: 3 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.8 visibilities/baseline/integration-bin. ! Found source: J0038+2303 ! ! 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 864 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 /scr/pima/bp171ag_uvs/J0038+2303_X] 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=1.004933Jy sigma=3.535673 ! Fit after self-cal, rms=0.936818Jy sigma=3.043594 ! 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=1.51 mas, bmaj=2.603 mas, bpa=16.08 degrees ! Estimated noise=14.1365 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=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0790735 Jy ! Component: 100 - total flux cleaned = 0.111726 Jy ! Total flux subtracted in 100 components = 0.111726 Jy ! Clean residual min=-0.014052 max=0.016772 Jy/beam ! Clean residual mean=-0.000153 rms=0.006326 Jy/beam ! Combined flux in latest and established models = 0.111726 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 43 components and 0.111726 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=0.036162Jy sigma=0.197341 ! Fit after self-cal, rms=0.033171Jy sigma=0.195666 ! 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=1.884 mas, bmaj=2.869 mas, bpa=14.78 degrees ! Estimated noise=8.59045 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 = 0.0173283 Jy ! Component: 100 - total flux cleaned = 0.0254261 Jy ! Component: 150 - total flux cleaned = 0.0300966 Jy ! Component: 200 - total flux cleaned = 0.0334461 Jy ! Total flux subtracted in 200 components = 0.0334461 Jy ! Clean residual min=-0.006073 max=0.006126 Jy/beam ! Clean residual mean=-0.000085 rms=0.003208 Jy/beam ! Combined flux in latest and established models = 0.145172 Jy ! Performing phase self-cal ! Adding 118 model components to the UV plane model. ! The established model now contains 158 components and 0.145172 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=0.020280Jy sigma=0.096921 ! Fit after self-cal, rms=0.020090Jy sigma=0.096572 ! 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 1.08 FD 1.08 HN 0.94 KP 0.94 ! LA 0.96 MK 1.09 NL 1.08 OV 1.07 ! PT 0.84 SC 1.22 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.16 FD 1.01 HN 0.92 KP 0.98 ! LA 0.85 MK 1.18 NL 1.05 OV 1.00 ! PT 0.88 SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.07 HN 0.95 KP 1.06 ! LA 0.83 MK 1.01 NL 1.05 OV 1.07 ! PT 0.91 SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.06 HN 0.98 KP 0.99 ! LA 0.88 MK 1.15 NL 0.99 OV 1.06 ! PT 0.91 SC 1.17 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.94 HN 1.03 KP 1.14 ! LA 0.91 MK 0.90 NL 0.92 OV 1.05 ! PT 0.88 SC 0.86 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.07 HN 1.13 KP 1.09 ! LA 0.94 MK 0.73 NL 0.96 OV 1.05 ! PT 0.91 SC 1.13 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.06 HN 0.86 KP 1.05 ! LA 0.86 MK 1.05 NL 1.03 OV 1.07 ! PT 0.85 SC 1.21 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.14 FD 1.03 HN 1.00 KP 1.14 ! LA 0.80 MK 0.84 NL 1.12 OV 1.09 ! PT 0.86 SC 1.11 ! ! ! Fit before self-cal, rms=0.020090Jy sigma=0.096572 ! Fit after self-cal, rms=0.016928Jy sigma=0.050142 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.929 mas, bmaj=2.942 mas, bpa=13.93 degrees ! Estimated noise=8.24256 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 = 0.00333476 Jy ! Component: 100 - total flux cleaned = 0.00467791 Jy ! Component: 150 - total flux cleaned = 0.00532874 Jy ! Component: 200 - total flux cleaned = 0.00588953 Jy ! Total flux subtracted in 200 components = 0.00588953 Jy ! Clean residual min=-0.001225 max=0.001231 Jy/beam ! Clean residual mean=-0.000000 rms=0.000453 Jy/beam ! Combined flux in latest and established models = 0.151061 Jy ! Performing phase self-cal ! Adding 61 model components to the UV plane model. ! The established model now contains 219 components and 0.151061 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=0.015774Jy sigma=0.044138 ! Fit after self-cal, rms=0.015712Jy sigma=0.044012 ! 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=0.015712Jy sigma=0.044012 ! Fit after self-cal, rms=0.015621Jy sigma=0.043914 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.922 mas, bmaj=2.939 mas, bpa=13.56 degrees ! Estimated noise=8.1915 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000629681 Jy ! Component: 100 - total flux cleaned = 0.000991443 Jy ! Component: 150 - total flux cleaned = 0.00100001 Jy ! Component: 200 - total flux cleaned = 0.000956253 Jy ! Total flux subtracted in 200 components = 0.000956253 Jy ! Clean residual min=-0.000786 max=0.000784 Jy/beam ! Clean residual mean=-0.000000 rms=0.000290 Jy/beam ! Combined flux in latest and established models = 0.152018 Jy selfcal ! Performing phase self-cal ! Adding 69 model components to the UV plane model. ! The established model now contains 279 components and 0.152018 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=0.015227Jy sigma=0.042449 ! Fit after self-cal, rms=0.015207Jy sigma=0.042426 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 = -4.54832e-05 Jy ! Component: 100 - total flux cleaned = -0.00021146 Jy ! Component: 150 - total flux cleaned = -0.000437053 Jy ! Component: 200 - total flux cleaned = -0.000577816 Jy ! Total flux subtracted in 200 components = -0.000577816 Jy ! Clean residual min=-0.000574 max=0.000573 Jy/beam ! Clean residual mean=-0.000001 rms=0.000209 Jy/beam ! Combined flux in latest and established models = 0.15144 Jy ! Performing phase self-cal ! Adding 58 model components to the UV plane model. ! The established model now contains 308 components and 0.15144 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=0.014995Jy sigma=0.041765 ! Fit after self-cal, rms=0.014989Jy sigma=0.041756 ! 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=0.014989Jy sigma=0.041756 ! Fit after self-cal, rms=0.014907Jy sigma=0.041695 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.913 mas, bmaj=2.934 mas, bpa=13.4 degrees ! Estimated noise=8.14053 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000488753 Jy ! Component: 100 - total flux cleaned = -0.00078204 Jy ! Component: 150 - total flux cleaned = -0.00105276 Jy ! Component: 200 - total flux cleaned = -0.00124966 Jy ! Total flux subtracted in 200 components = -0.00124966 Jy ! Clean residual min=-0.000455 max=0.000455 Jy/beam ! Clean residual mean=-0.000000 rms=0.000160 Jy/beam ! Combined flux in latest and established models = 0.15019 Jy selfcal ! Performing phase self-cal ! Adding 54 model components to the UV plane model. ! The established model now contains 342 components and 0.15019 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=0.014705Jy sigma=0.041368 ! Fit after self-cal, rms=0.014702Jy sigma=0.041363 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 = -0.00014137 Jy ! Component: 100 - total flux cleaned = -0.000217935 Jy ! Component: 150 - total flux cleaned = -0.000408368 Jy ! Component: 200 - total flux cleaned = -0.000589015 Jy ! Total flux subtracted in 200 components = -0.000589015 Jy ! Clean residual min=-0.000366 max=0.000366 Jy/beam ! Clean residual mean=-0.000000 rms=0.000126 Jy/beam ! Combined flux in latest and established models = 0.149601 Jy ! Performing phase self-cal ! Adding 64 model components to the UV plane model. ! The established model now contains 365 components and 0.149601 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=0.014604Jy sigma=0.041150 ! Fit after self-cal, rms=0.014606Jy sigma=0.041148 ! 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=0.014606Jy sigma=0.041148 ! Fit after self-cal, rms=0.014515Jy sigma=0.041080 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.23 mas, bmaj=3.665 mas, bpa=36.25 degrees ! Estimated noise=6.77012 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000449594 Jy ! Component: 100 - total flux cleaned = -0.000451809 Jy ! Component: 150 - total flux cleaned = -0.00051161 Jy ! Component: 200 - total flux cleaned = -0.0005664 Jy ! Total flux subtracted in 200 components = -0.0005664 Jy ! Clean residual min=-0.000297 max=0.000297 Jy/beam ! Clean residual mean=-0.000000 rms=0.000103 Jy/beam ! Combined flux in latest and established models = 0.149035 Jy selfcal ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 399 components and 0.149035 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=0.014423Jy sigma=0.040967 ! Fit after self-cal, rms=0.014422Jy sigma=0.040964 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.75134e-05 Jy ! Component: 100 - total flux cleaned = -8.69049e-05 Jy ! Component: 150 - total flux cleaned = -7.16582e-05 Jy ! Component: 200 - total flux cleaned = -0.000130594 Jy ! Total flux subtracted in 200 components = -0.000130594 Jy ! Clean residual min=-0.000236 max=0.000236 Jy/beam ! Clean residual mean=-0.000000 rms=0.000083 Jy/beam ! Combined flux in latest and established models = 0.148904 Jy ! Performing phase self-cal ! Adding 56 model components to the UV plane model. ! The established model now contains 435 components and 0.148904 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=0.014387Jy sigma=0.040869 ! Fit after self-cal, rms=0.014391Jy sigma=0.040867 ! 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=1.903 mas, bmaj=2.927 mas, bpa=13.32 degrees ! Estimated noise=8.08216 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.903 x 2.927 at 13.32 degrees (North through East) ! Clean map min=-0.0025835 max=0.081837 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=1.527 mas, bmaj=2.654 mas, bpa=15.05 degrees ! Estimated noise=13.4061 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0752973 Jy ! Component: 100 - total flux cleaned = 0.104413 Jy ! Component: 150 - total flux cleaned = 0.122113 Jy ! Component: 200 - total flux cleaned = 0.130493 Jy ! Total flux subtracted in 200 components = 0.130493 Jy ! Clean residual min=-0.006971 max=0.006981 Jy/beam ! Clean residual mean=-0.000063 rms=0.002847 Jy/beam ! Combined flux in latest and established models = 0.130493 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 74 model components to the UV plane model. ! The established model now contains 74 components and 0.130493 Jy ! Inverting map and beam ! Estimated beam: bmin=1.903 mas, bmaj=2.927 mas, bpa=13.32 degrees ! Estimated noise=8.08216 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 = 0.000810477 Jy ! Component: 100 - total flux cleaned = 0.00136614 Jy ! Component: 150 - total flux cleaned = 0.00133601 Jy ! Component: 200 - total flux cleaned = 0.00151448 Jy ! Total flux subtracted in 200 components = 0.00151448 Jy ! Clean residual min=-0.002871 max=0.002885 Jy/beam ! Clean residual mean=-0.000021 rms=0.001277 Jy/beam ! Combined flux in latest and established models = 0.132008 Jy ! Adding 106 model components to the UV plane model. ! The established model now contains 173 components and 0.132008 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=3.23 mas, bmaj=3.665 mas, bpa=36.25 degrees ! Estimated noise=6.77012 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000266423 Jy ! Component: 100 - total flux cleaned = -0.00121417 Jy ! Component: 150 - total flux cleaned = -0.00141675 Jy ! Component: 200 - total flux cleaned = -0.00134568 Jy ! Total flux subtracted in 200 components = -0.00134568 Jy ! Clean residual min=-0.001378 max=0.001361 Jy/beam ! Clean residual mean=-0.000006 rms=0.000610 Jy/beam ! Combined flux in latest and established models = 0.130662 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 = -0.00016532 Jy ! Component: 100 - total flux cleaned = -0.000237226 Jy ! Component: 150 - total flux cleaned = -0.000235047 Jy ! Component: 200 - total flux cleaned = -0.00030158 Jy ! Total flux subtracted in 200 components = -0.00030158 Jy ! Clean residual min=-0.001077 max=0.001091 Jy/beam ! Clean residual mean=0.000004 rms=0.000379 Jy/beam ! Combined flux in latest and established models = 0.13036 Jy ! Adding 162 model components to the UV plane model. ! The established model now contains 323 components and 0.13036 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.903 mas, bmaj=2.927 mas, bpa=13.32 degrees ! Estimated noise=8.08216 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000772758 Jy ! Component: 100 - total flux cleaned = -0.000936383 Jy ! Component: 150 - total flux cleaned = -0.00107659 Jy ! Component: 200 - total flux cleaned = -0.00119506 Jy ! Total flux subtracted in 200 components = -0.00119506 Jy ! Clean residual min=-0.000651 max=0.000649 Jy/beam ! Clean residual mean=-0.000001 rms=0.000215 Jy/beam ! Combined flux in latest and established models = 0.129165 Jy selfcal ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 366 components and 0.129165 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=0.014764Jy sigma=0.041953 ! Fit after self-cal, rms=0.014768Jy sigma=0.041843 wmodel /scr/pima/bp171ag_uvs/J0038+2303_X_map.mod ! Writing 366 model components to file: /scr/pima/bp171ag_uvs/J0038+2303_X_map.mod wobs /scr/pima/bp171ag_uvs/J0038+2303_X_uvs.fits ! Writing UV FITS file: /scr/pima/bp171ag_uvs/J0038+2303_X_uvs.fits wwins /scr/pima/bp171ag_uvs/J0038+2303_X_map.win ! wwins: No CLEAN windows to write. ! Error occured in command: wwins ![Exited script file: /home/lpetrov/bin/01_muppet] ! wmap "/scr/pima/bp171ag_uvs/J0038+2303_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.903 x 2.927 at 13.32 degrees (North through East) ! Clean map min=-0.0025624 max=0.079793 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp171ag_uvs/J0038+2303_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0797935 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000203076 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.763506 0.763506 1.52701 3.05402 6.10805 12.2161 24.4322 48.8644 97.7288 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.079 quit ! Quitting program ! Log file /scr/pima/bp171ag_uvs/J0038+2303_X_uvs.log closed on Fri Oct 11 07:17:21 2013