! Started logfile: /scr/pima/bp171af_uvs/J2354-0405_C_uvs.log on Thu Oct 10 13:44:56 2013 obs /scr/pima/bp171af_uvs/J2354-0405_C_uva.fits ! Reading UV FITS file: /scr/pima/bp171af_uvs/J2354-0405_C_uva.fits ! AN table 1: 3 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.892857 visibilities/baseline/integration-bin. ! Found source: J2354-0405 ! ! 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 600 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/J2354-0405_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=1.002008Jy sigma=1.297143 ! Fit after self-cal, rms=0.984835Jy sigma=1.231335 ! 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=1.412 mas, bmaj=3.491 mas, bpa=-7.715 degrees ! Estimated noise=39.1778 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 = 0.0185829 Jy ! Component: 100 - total flux cleaned = 0.0280139 Jy ! Total flux subtracted in 100 components = 0.0280139 Jy ! Clean residual min=-0.005825 max=0.005814 Jy/beam ! Clean residual mean=-0.000013 rms=0.001974 Jy/beam ! Combined flux in latest and established models = 0.0280139 Jy ! Performing phase self-cal ! Adding 51 model components to the UV plane model. ! The established model now contains 51 components and 0.0280139 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=0.027381Jy sigma=0.055203 ! Fit after self-cal, rms=0.026228Jy sigma=0.054204 ! 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=1.763 mas, bmaj=4.202 mas, bpa=-7.66 degrees ! Estimated noise=28.1554 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 = 0.00905241 Jy ! Component: 100 - total flux cleaned = 0.0113074 Jy ! Component: 150 - total flux cleaned = 0.0136211 Jy ! Component: 200 - total flux cleaned = 0.0137108 Jy ! Total flux subtracted in 200 components = 0.0137108 Jy ! Clean residual min=-0.003958 max=0.004003 Jy/beam ! Clean residual mean=-0.000022 rms=0.002298 Jy/beam ! Combined flux in latest and established models = 0.0417247 Jy ! Performing phase self-cal ! Adding 138 model components to the UV plane model. ! The established model now contains 185 components and 0.0417247 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=0.021265Jy sigma=0.031449 ! Fit after self-cal, rms=0.021000Jy sigma=0.031294 ! 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 0.71 HN 0.93 KP 0.43 MK 0.61 ! NL 1.06 OV 1.01 PT 0.78 SC 1.08 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.48 HN 1.19 KP 0.96 MK 0.45 ! NL 1.14 OV 0.98 PT 0.78 SC 0.83 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 HN 0.68 KP 0.74 MK 0.95 ! NL 1.00 OV 0.93 PT 0.82 SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.72 HN 0.87 KP 1.00 MK 1.15 ! NL 1.01 OV 0.83 PT 0.93 SC 0.93 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 HN 0.78 KP 0.91 MK 0.84 ! NL 1.10 OV 1.03 PT 0.90 SC 0.84 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 HN 0.75 KP 0.96 MK 0.82 ! NL 0.93 OV 0.91 PT 0.98 SC 0.81 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.39 HN 1.15 KP 1.02 MK 1.54 ! NL 0.94 OV 1.00 PT 0.87 SC 0.62 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.25 HN 0.82 KP 0.99 MK 0.82 ! NL 0.92 OV 1.09 PT 0.97 SC 1.24 ! ! ! Fit before self-cal, rms=0.021000Jy sigma=0.031294 ! Fit after self-cal, rms=0.015798Jy sigma=0.016932 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.731 mas, bmaj=4.255 mas, bpa=-8.755 degrees ! Estimated noise=23.2195 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 = -0.000424009 Jy ! Component: 100 - total flux cleaned = 0.000175239 Jy ! Component: 150 - total flux cleaned = 0.000342063 Jy ! Component: 200 - total flux cleaned = 0.000344796 Jy ! Total flux subtracted in 200 components = 0.000344796 Jy ! Clean residual min=-0.000799 max=0.000800 Jy/beam ! Clean residual mean=-0.000001 rms=0.000262 Jy/beam ! Combined flux in latest and established models = 0.0420695 Jy ! Performing phase self-cal ! Adding 54 model components to the UV plane model. ! The established model now contains 237 components and 0.0420695 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=0.014742Jy sigma=0.016407 ! Fit after self-cal, rms=0.014801Jy sigma=0.016318 ! 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=0.014801Jy sigma=0.016318 ! Fit after self-cal, rms=0.013381Jy sigma=0.016068 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.672 mas, bmaj=4.066 mas, bpa=-8.706 degrees ! Estimated noise=21.0293 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00117304 Jy ! Component: 100 - total flux cleaned = -0.00104107 Jy ! Component: 150 - total flux cleaned = -0.00104334 Jy ! Component: 200 - total flux cleaned = -0.00122168 Jy ! Total flux subtracted in 200 components = -0.00122168 Jy ! Clean residual min=-0.000565 max=0.000565 Jy/beam ! Clean residual mean=-0.000001 rms=0.000191 Jy/beam ! Combined flux in latest and established models = 0.0408478 Jy selfcal ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 269 components and 0.0408478 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=0.012658Jy sigma=0.015918 ! Fit after self-cal, rms=0.012620Jy sigma=0.015869 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 = -0.000356989 Jy ! Component: 100 - total flux cleaned = -0.000525082 Jy ! Component: 150 - total flux cleaned = -0.000585453 Jy ! Component: 200 - total flux cleaned = -0.000584609 Jy ! Total flux subtracted in 200 components = -0.000584609 Jy ! Clean residual min=-0.000477 max=0.000477 Jy/beam ! Clean residual mean=-0.000000 rms=0.000164 Jy/beam ! Combined flux in latest and established models = 0.0402632 Jy ! Performing phase self-cal ! Adding 67 model components to the UV plane model. ! The established model now contains 316 components and 0.0402632 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=0.012383Jy sigma=0.015672 ! Fit after self-cal, rms=0.012359Jy sigma=0.015648 ! 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=0.012359Jy sigma=0.015648 ! Fit after self-cal, rms=0.011064Jy sigma=0.015388 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.609 mas, bmaj=3.885 mas, bpa=-8.92 degrees ! Estimated noise=18.8005 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000908494 Jy ! Component: 100 - total flux cleaned = -0.000782597 Jy ! Component: 150 - total flux cleaned = -0.000645663 Jy ! Component: 200 - total flux cleaned = -0.000545727 Jy ! Total flux subtracted in 200 components = -0.000545727 Jy ! Clean residual min=-0.000408 max=0.000407 Jy/beam ! Clean residual mean=-0.000000 rms=0.000137 Jy/beam ! Combined flux in latest and established models = 0.0397175 Jy selfcal ! Performing phase self-cal ! Adding 63 model components to the UV plane model. ! The established model now contains 370 components and 0.0397175 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=0.010584Jy sigma=0.015336 ! Fit after self-cal, rms=0.010558Jy sigma=0.015305 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 = 0.000217404 Jy ! Component: 100 - total flux cleaned = 0.000461589 Jy ! Component: 150 - total flux cleaned = 0.000553317 Jy ! Component: 200 - total flux cleaned = 0.000703386 Jy ! Total flux subtracted in 200 components = 0.000703386 Jy ! Clean residual min=-0.000349 max=0.000350 Jy/beam ! Clean residual mean=-0.000000 rms=0.000121 Jy/beam ! Combined flux in latest and established models = 0.0404209 Jy ! Performing phase self-cal ! Adding 64 model components to the UV plane model. ! The established model now contains 404 components and 0.0404209 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=0.010415Jy sigma=0.015194 ! Fit after self-cal, rms=0.010405Jy sigma=0.015182 ! 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=0.010405Jy sigma=0.015182 ! Fit after self-cal, rms=0.009735Jy sigma=0.014969 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.471 mas, bmaj=6.41 mas, bpa=-9.095 degrees ! Estimated noise=20.3481 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000599041 Jy ! Component: 100 - total flux cleaned = -0.000504441 Jy ! Component: 150 - total flux cleaned = -0.000361704 Jy ! Component: 200 - total flux cleaned = -0.00027434 Jy ! Total flux subtracted in 200 components = -0.00027434 Jy ! Clean residual min=-0.000278 max=0.000277 Jy/beam ! Clean residual mean=-0.000000 rms=0.000101 Jy/beam ! Combined flux in latest and established models = 0.0401466 Jy selfcal ! Performing phase self-cal ! Adding 55 model components to the UV plane model. ! The established model now contains 455 components and 0.0401466 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=0.009471Jy sigma=0.014984 ! Fit after self-cal, rms=0.009463Jy sigma=0.014965 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 = 0.00014609 Jy ! Component: 100 - total flux cleaned = 0.000269326 Jy ! Component: 150 - total flux cleaned = 0.000408287 Jy ! Component: 200 - total flux cleaned = 0.000473345 Jy ! Total flux subtracted in 200 components = 0.000473345 Jy ! Clean residual min=-0.000207 max=0.000208 Jy/beam ! Clean residual mean=-0.000000 rms=0.000078 Jy/beam ! Combined flux in latest and established models = 0.0406199 Jy ! Performing phase self-cal ! Adding 66 model components to the UV plane model. ! The established model now contains 508 components and 0.0406199 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=0.009387Jy sigma=0.014947 ! Fit after self-cal, rms=0.009391Jy sigma=0.014940 ! 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=1.555 mas, bmaj=3.763 mas, bpa=-9.361 degrees ! Estimated noise=16.9944 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.555 x 3.763 at -9.361 degrees (North through East) ! Clean map min=-0.0017789 max=0.0099176 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=1.281 mas, bmaj=3.227 mas, bpa=-9.383 degrees ! Estimated noise=22.001 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0115844 Jy ! Component: 100 - total flux cleaned = 0.0179743 Jy ! Component: 150 - total flux cleaned = 0.0215038 Jy ! Component: 200 - total flux cleaned = 0.0236087 Jy ! Total flux subtracted in 200 components = 0.0236087 Jy ! Clean residual min=-0.002901 max=0.002900 Jy/beam ! Clean residual mean=-0.000007 rms=0.001005 Jy/beam ! Combined flux in latest and established models = 0.0236087 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 86 model components to the UV plane model. ! The established model now contains 86 components and 0.0236087 Jy ! Inverting map and beam ! Estimated beam: bmin=1.555 mas, bmaj=3.763 mas, bpa=-9.361 degrees ! Estimated noise=16.9944 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 = 0.00613835 Jy ! Component: 100 - total flux cleaned = 0.00792638 Jy ! Component: 150 - total flux cleaned = 0.00906456 Jy ! Component: 200 - total flux cleaned = 0.00965821 Jy ! Total flux subtracted in 200 components = 0.00965821 Jy ! Clean residual min=-0.002322 max=0.002329 Jy/beam ! Clean residual mean=-0.000010 rms=0.001232 Jy/beam ! Combined flux in latest and established models = 0.0332669 Jy ! Adding 128 model components to the UV plane model. ! The established model now contains 212 components and 0.0332669 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=3.471 mas, bmaj=6.41 mas, bpa=-9.095 degrees ! Estimated noise=20.3481 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000340391 Jy ! Component: 100 - total flux cleaned = 0.0011327 Jy ! Component: 150 - total flux cleaned = 0.00172325 Jy ! Component: 200 - total flux cleaned = 0.0022632 Jy ! Total flux subtracted in 200 components = 0.0022632 Jy ! Clean residual min=-0.001183 max=0.001203 Jy/beam ! Clean residual mean=-0.000007 rms=0.000576 Jy/beam ! Combined flux in latest and established models = 0.0355301 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 = 0.000816784 Jy ! Component: 100 - total flux cleaned = 0.0014286 Jy ! Component: 150 - total flux cleaned = 0.00209889 Jy ! Component: 200 - total flux cleaned = 0.00284008 Jy ! Total flux subtracted in 200 components = 0.00284008 Jy ! Clean residual min=-0.000867 max=0.000866 Jy/beam ! Clean residual mean=-0.000006 rms=0.000289 Jy/beam ! Combined flux in latest and established models = 0.0383702 Jy ! Adding 166 model components to the UV plane model. ! The established model now contains 368 components and 0.0383702 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.555 mas, bmaj=3.763 mas, bpa=-9.361 degrees ! Estimated noise=16.9944 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000204457 Jy ! Component: 100 - total flux cleaned = 0.000312036 Jy ! Component: 150 - total flux cleaned = 0.000478665 Jy ! Component: 200 - total flux cleaned = 0.000601147 Jy ! Total flux subtracted in 200 components = 0.000601147 Jy ! Clean residual min=-0.000484 max=0.000484 Jy/beam ! Clean residual mean=0.000001 rms=0.000149 Jy/beam ! Combined flux in latest and established models = 0.0389714 Jy selfcal ! Performing phase self-cal ! Adding 61 model components to the UV plane model. ! The established model now contains 429 components and 0.0389714 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=0.009574Jy sigma=0.015611 ! Fit after self-cal, rms=0.009528Jy sigma=0.015432 wmodel /scr/pima/bp171af_uvs/J2354-0405_C_map.mod ! Writing 429 model components to file: /scr/pima/bp171af_uvs/J2354-0405_C_map.mod wobs /scr/pima/bp171af_uvs/J2354-0405_C_uvs.fits ! Writing UV FITS file: /scr/pima/bp171af_uvs/J2354-0405_C_uvs.fits wwins /scr/pima/bp171af_uvs/J2354-0405_C_map.win ! wwins: No CLEAN windows to write. ! Error occured in command: wwins ![Exited script file: /home/lpetrov/bin/01_muppet] ! wmap "/scr/pima/bp171af_uvs/J2354-0405_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.555 x 3.763 at -9.361 degrees (North through East) ! Clean map min=-0.0017025 max=0.0079686 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp171af_uvs/J2354-0405_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.00796862 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000143705 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -5.41016 5.41016 10.8203 21.6406 43.2813 86.5625 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.007 quit ! Quitting program ! Log file /scr/pima/bp171af_uvs/J2354-0405_C_uvs.log closed on Thu Oct 10 13:44:58 2013