! Started logfile: /scr/pima/bp171ac_uvs/J0613-0008_C_uvs.log on Mon Dec 9 01:50:28 2013 obs /scr/pima/bp171ac_uvs/J0613-0008_C_uva.fits ! Reading UV FITS file: /scr/pima/bp171ac_uvs/J0613-0008_C_uva.fits ! AN table 1: 3 integrations on 45 of 45 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0613-0008 ! ! 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 1080 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/bp171ac_uvs/J0613-0008_C] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.300x0.300 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=1.008866Jy sigma=6.850304 ! Fit after self-cal, rms=0.824079Jy sigma=5.578190 ! 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=1.571 mas, bmaj=3.759 mas, bpa=-9.624 degrees ! Estimated noise=4.44252 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 = 0.134904 Jy ! Component: 100 - total flux cleaned = 0.167455 Jy ! Total flux subtracted in 100 components = 0.167455 Jy ! Clean residual min=-0.007062 max=0.012067 Jy/beam ! Clean residual mean=-0.000017 rms=0.001934 Jy/beam ! Combined flux in latest and established models = 0.167455 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.167455 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=0.037263Jy sigma=0.257812 ! Fit after self-cal, rms=0.037258Jy sigma=0.257760 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0130181 Jy ! Component: 100 - total flux cleaned = 0.0207416 Jy ! Total flux subtracted in 100 components = 0.0207416 Jy ! Clean residual min=-0.005417 max=0.005568 Jy/beam ! Clean residual mean=-0.000001 rms=0.001469 Jy/beam ! Combined flux in latest and established models = 0.188197 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 32 components and 0.188197 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=0.031021Jy sigma=0.207947 ! Fit after self-cal, rms=0.031008Jy sigma=0.207879 ! 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=2.018 mas, bmaj=4.431 mas, bpa=-7.677 degrees ! Estimated noise=3.29055 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 = 0.00683873 Jy ! Component: 100 - total flux cleaned = 0.0104099 Jy ! Component: 150 - total flux cleaned = 0.0116864 Jy ! Component: 200 - total flux cleaned = 0.0118975 Jy ! Total flux subtracted in 200 components = 0.0118975 Jy ! Clean residual min=-0.005399 max=0.005116 Jy/beam ! Clean residual mean=0.000017 rms=0.001342 Jy/beam ! Combined flux in latest and established models = 0.200094 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 49 components and 0.200094 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=0.029620Jy sigma=0.197120 ! Fit after self-cal, rms=0.029589Jy sigma=0.196993 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.018 x 4.431 at -7.677 degrees (North through East) ! Clean map min=-0.0053127 max=0.17767 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.03 HN 0.93 KP 0.90 ! LA 1.05 MK 1.07 NL 1.04 OV 0.99 ! PT 0.91 SC 0.91 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.12 HN 0.95 KP 0.94 ! LA 1.13 MK 0.99 NL 1.14 OV 1.01 ! PT 0.98 SC 0.94 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.07 HN 0.93 KP 0.99 ! LA 1.07 MK 1.06 NL 1.03 OV 0.97 ! PT 1.02 SC 1.02 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.02 HN 0.96 KP 1.01 ! LA 1.09 MK 1.06 NL 1.03 OV 0.98 ! PT 0.94 SC 1.06 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.03 HN 1.01 KP 1.02 ! LA 1.13 MK 1.01 NL 1.02 OV 0.98 ! PT 1.03 SC 1.04 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.94 HN 0.97 KP 0.97 ! LA 1.04 MK 1.02 NL 1.04 OV 0.98 ! PT 0.99 SC 0.98 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.95 HN 0.97 KP 1.08 ! LA 1.05 MK 1.01 NL 1.03 OV 1.00 ! PT 0.93 SC 0.99 ! ! ! Fit before self-cal, rms=0.029589Jy sigma=0.196993 ! Fit after self-cal, rms=0.026914Jy sigma=0.177094 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.025 mas, bmaj=4.427 mas, bpa=-7.421 degrees ! Estimated noise=3.34153 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 = 0.00296687 Jy ! Component: 100 - total flux cleaned = 0.00410909 Jy ! Component: 150 - total flux cleaned = 0.00425919 Jy ! Component: 200 - total flux cleaned = 0.00435409 Jy ! Total flux subtracted in 200 components = 0.00435409 Jy ! Clean residual min=-0.003856 max=0.003182 Jy/beam ! Clean residual mean=0.000013 rms=0.000974 Jy/beam ! Combined flux in latest and established models = 0.204448 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 60 components and 0.204448 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=0.026697Jy sigma=0.174740 ! Fit after self-cal, rms=0.026687Jy sigma=0.174656 ! 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=0.026687Jy sigma=0.174656 ! Fit after self-cal, rms=0.026542Jy sigma=0.173265 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.025 mas, bmaj=4.413 mas, bpa=-7.254 degrees ! Estimated noise=3.39014 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00262572 Jy ! Component: 100 - total flux cleaned = 0.00369342 Jy ! Component: 150 - total flux cleaned = 0.003828 Jy ! Component: 200 - total flux cleaned = 0.00385096 Jy ! Total flux subtracted in 200 components = 0.00385096 Jy ! Clean residual min=-0.003928 max=0.003229 Jy/beam ! Clean residual mean=0.000014 rms=0.000980 Jy/beam ! Combined flux in latest and established models = 0.208299 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 61 components and 0.208299 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=0.026386Jy sigma=0.171350 ! Fit after self-cal, rms=0.026374Jy sigma=0.171311 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 = 0.000138635 Jy ! Component: 100 - total flux cleaned = 0.000157445 Jy ! Component: 150 - total flux cleaned = 0.000124778 Jy ! Component: 200 - total flux cleaned = 7.77055e-05 Jy ! Total flux subtracted in 200 components = 7.77055e-05 Jy ! Clean residual min=-0.003915 max=0.003238 Jy/beam ! Clean residual mean=0.000014 rms=0.000974 Jy/beam ! Combined flux in latest and established models = 0.208377 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 65 components and 0.208377 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=0.026365Jy sigma=0.171105 ! Fit after self-cal, rms=0.026359Jy sigma=0.171090 ! 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=0.026359Jy sigma=0.171090 ! Fit after self-cal, rms=0.026223Jy sigma=0.169867 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.024 mas, bmaj=4.4 mas, bpa=-7.111 degrees ! Estimated noise=3.43571 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00229919 Jy ! Component: 100 - total flux cleaned = 0.00322723 Jy ! Component: 150 - total flux cleaned = 0.00341056 Jy ! Component: 200 - total flux cleaned = 0.00342853 Jy ! Total flux subtracted in 200 components = 0.00342853 Jy ! Clean residual min=-0.003977 max=0.003297 Jy/beam ! Clean residual mean=0.000014 rms=0.000986 Jy/beam ! Combined flux in latest and established models = 0.211806 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 66 components and 0.211806 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=0.026109Jy sigma=0.168360 ! Fit after self-cal, rms=0.026102Jy sigma=0.168340 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 = 5.65879e-05 Jy ! Component: 100 - total flux cleaned = 3.97466e-05 Jy ! Component: 150 - total flux cleaned = 3.9212e-05 Jy ! Component: 200 - total flux cleaned = 2.64258e-05 Jy ! Total flux subtracted in 200 components = 2.64258e-05 Jy ! Clean residual min=-0.004012 max=0.003304 Jy/beam ! Clean residual mean=0.000014 rms=0.000982 Jy/beam ! Combined flux in latest and established models = 0.211832 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 68 components and 0.211832 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=0.026098Jy sigma=0.168191 ! Fit after self-cal, rms=0.026093Jy sigma=0.168180 ! 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=0.026093Jy sigma=0.168180 ! Fit after self-cal, rms=0.025990Jy sigma=0.167240 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.196 mas, bmaj=6.644 mas, bpa=9.707 degrees ! Estimated noise=3.85572 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00243014 Jy ! Component: 100 - total flux cleaned = 0.00293555 Jy ! Component: 150 - total flux cleaned = 0.00296254 Jy ! Component: 200 - total flux cleaned = 0.0029794 Jy ! Total flux subtracted in 200 components = 0.0029794 Jy ! Clean residual min=-0.005355 max=0.004126 Jy/beam ! Clean residual mean=0.000026 rms=0.001434 Jy/beam ! Combined flux in latest and established models = 0.214811 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 73 components and 0.214811 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=0.025981Jy sigma=0.166021 ! Fit after self-cal, rms=0.025953Jy sigma=0.165917 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 = 6.19115e-05 Jy ! Component: 100 - total flux cleaned = 6.62485e-05 Jy ! Component: 150 - total flux cleaned = 3.92419e-05 Jy ! Component: 200 - total flux cleaned = 1.49379e-05 Jy ! Total flux subtracted in 200 components = 1.49379e-05 Jy ! Clean residual min=-0.005347 max=0.004164 Jy/beam ! Clean residual mean=0.000026 rms=0.001428 Jy/beam ! Combined flux in latest and established models = 0.214826 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 73 components and 0.214826 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=0.025970Jy sigma=0.165886 ! Fit after self-cal, rms=0.025951Jy sigma=0.165798 ! 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=2.023 mas, bmaj=4.389 mas, bpa=-6.985 degrees ! Estimated noise=3.47566 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.023 x 4.389 at -6.985 degrees (North through East) ! Clean map min=-0.0040218 max=0.18659 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=1.576 mas, bmaj=3.726 mas, bpa=-9.057 degrees ! Estimated noise=4.70776 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.142864 Jy ! Component: 100 - total flux cleaned = 0.178805 Jy ! Component: 150 - total flux cleaned = 0.192978 Jy ! Component: 200 - total flux cleaned = 0.201141 Jy ! Total flux subtracted in 200 components = 0.201141 Jy ! Clean residual min=-0.004950 max=0.004947 Jy/beam ! Clean residual mean=-0.000003 rms=0.001276 Jy/beam ! Combined flux in latest and established models = 0.201141 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 31 model components to the UV plane model. ! The established model now contains 31 components and 0.201141 Jy ! Inverting map and beam ! Estimated beam: bmin=2.023 mas, bmaj=4.389 mas, bpa=-6.985 degrees ! Estimated noise=3.47566 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 = 0.00715713 Jy ! Component: 100 - total flux cleaned = 0.0108522 Jy ! Component: 150 - total flux cleaned = 0.0121137 Jy ! Component: 200 - total flux cleaned = 0.012499 Jy ! Total flux subtracted in 200 components = 0.012499 Jy ! Clean residual min=-0.004226 max=0.003417 Jy/beam ! Clean residual mean=0.000013 rms=0.001015 Jy/beam ! Combined flux in latest and established models = 0.21364 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 48 components and 0.21364 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=4.196 mas, bmaj=6.644 mas, bpa=9.707 degrees ! Estimated noise=3.85572 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00109374 Jy ! Component: 100 - total flux cleaned = 0.00113077 Jy ! Component: 150 - total flux cleaned = 0.00118696 Jy ! Component: 200 - total flux cleaned = 0.00118868 Jy ! Total flux subtracted in 200 components = 0.00118868 Jy ! Clean residual min=-0.005367 max=0.004214 Jy/beam ! Clean residual mean=0.000026 rms=0.001431 Jy/beam ! Combined flux in latest and established models = 0.214828 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 = -3.69791e-05 Jy ! Component: 100 - total flux cleaned = -6.9465e-05 Jy ! Component: 150 - total flux cleaned = -8.37309e-05 Jy ! Component: 200 - total flux cleaned = -0.0001117 Jy ! Total flux subtracted in 200 components = -0.0001117 Jy ! Clean residual min=-0.005375 max=0.004215 Jy/beam ! Clean residual mean=0.000026 rms=0.001428 Jy/beam ! Combined flux in latest and established models = 0.214717 Jy ! Adding 12 model components to the UV plane model. ! The established model now contains 57 components and 0.214717 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.023 mas, bmaj=4.389 mas, bpa=-6.985 degrees ! Estimated noise=3.47566 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000202809 Jy ! Component: 100 - total flux cleaned = -0.000199939 Jy ! Component: 150 - total flux cleaned = -0.000200641 Jy ! Component: 200 - total flux cleaned = -0.000174318 Jy ! Total flux subtracted in 200 components = -0.000174318 Jy ! Clean residual min=-0.004094 max=0.003434 Jy/beam ! Clean residual mean=0.000014 rms=0.000991 Jy/beam ! Combined flux in latest and established models = 0.214542 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 66 components and 0.214542 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=0.026023Jy sigma=0.166238 ! Fit after self-cal, rms=0.026010Jy sigma=0.166180 wmodel /scr/pima/bp171ac_uvs/J0613-0008_C_map.mod ! Writing 66 model components to file: /scr/pima/bp171ac_uvs/J0613-0008_C_map.mod wobs /scr/pima/bp171ac_uvs/J0613-0008_C_uvs.fits ! Writing UV FITS file: /scr/pima/bp171ac_uvs/J0613-0008_C_uvs.fits wwins /scr/pima/bp171ac_uvs/J0613-0008_C_map.win ! wwins: Wrote 1 windows to /scr/pima/bp171ac_uvs/J0613-0008_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 = -0.00175601 Jy ! Component: 100 - total flux cleaned = -0.00271175 Jy ! Component: 150 - total flux cleaned = -0.00347059 Jy ! Component: 200 - total flux cleaned = -0.00401136 Jy ! Component: 250 - total flux cleaned = -0.00457676 Jy ! Component: 300 - total flux cleaned = -0.00521367 Jy ! Component: 350 - total flux cleaned = -0.00568022 Jy ! Component: 400 - total flux cleaned = -0.00612726 Jy ! Component: 450 - total flux cleaned = -0.00668461 Jy ! Component: 500 - total flux cleaned = -0.00709729 Jy ! Component: 550 - total flux cleaned = -0.00737662 Jy ! Component: 600 - total flux cleaned = -0.00753161 Jy ! Component: 650 - total flux cleaned = -0.00775564 Jy ! Component: 700 - total flux cleaned = -0.00800875 Jy ! Component: 750 - total flux cleaned = -0.00811425 Jy ! Component: 800 - total flux cleaned = -0.00825243 Jy ! Component: 850 - total flux cleaned = -0.00838619 Jy ! Component: 900 - total flux cleaned = -0.00848369 Jy ! Component: 950 - total flux cleaned = -0.00857918 Jy ! Component: 1000 - total flux cleaned = -0.00864184 Jy ! Component: 1050 - total flux cleaned = -0.00867236 Jy ! Component: 1100 - total flux cleaned = -0.00867265 Jy ! Component: 1150 - total flux cleaned = -0.00867356 Jy ! Component: 1200 - total flux cleaned = -0.00870259 Jy ! Component: 1250 - total flux cleaned = -0.00878609 Jy ! Component: 1300 - total flux cleaned = -0.0088133 Jy ! Component: 1350 - total flux cleaned = -0.00873297 Jy ! Component: 1400 - total flux cleaned = -0.00862838 Jy ! Component: 1450 - total flux cleaned = -0.00857776 Jy ! Component: 1500 - total flux cleaned = -0.00860306 Jy ! Component: 1550 - total flux cleaned = -0.00865228 Jy ! Component: 1600 - total flux cleaned = -0.00860258 Jy ! Component: 1650 - total flux cleaned = -0.00865046 Jy ! Component: 1700 - total flux cleaned = -0.00862657 Jy ! Component: 1750 - total flux cleaned = -0.00860317 Jy ! Component: 1800 - total flux cleaned = -0.00855743 Jy ! Component: 1850 - total flux cleaned = -0.00860287 Jy ! Component: 1900 - total flux cleaned = -0.00858031 Jy ! Component: 1950 - total flux cleaned = -0.00847092 Jy ! Component: 2000 - total flux cleaned = -0.00851457 Jy ! Component: 2050 - total flux cleaned = -0.00845081 Jy ! Component: 2100 - total flux cleaned = -0.0083671 Jy ! Component: 2150 - total flux cleaned = -0.00824325 Jy ! Component: 2200 - total flux cleaned = -0.0081615 Jy ! Component: 2250 - total flux cleaned = -0.00795983 Jy ! Component: 2300 - total flux cleaned = -0.00788048 Jy ! Component: 2350 - total flux cleaned = -0.00774321 Jy ! Component: 2400 - total flux cleaned = -0.00760727 Jy ! Component: 2450 - total flux cleaned = -0.00745365 Jy ! Component: 2500 - total flux cleaned = -0.00732103 Jy ! Component: 2550 - total flux cleaned = -0.00720855 Jy ! Component: 2600 - total flux cleaned = -0.00711547 Jy ! Component: 2650 - total flux cleaned = -0.00693164 Jy ! Component: 2700 - total flux cleaned = -0.0068591 Jy ! Component: 2750 - total flux cleaned = -0.00667969 Jy ! Component: 2800 - total flux cleaned = -0.0065907 Jy ! Component: 2850 - total flux cleaned = -0.00639756 Jy ! Component: 2900 - total flux cleaned = -0.00625861 Jy ! Component: 2950 - total flux cleaned = -0.00615517 Jy ! Component: 3000 - total flux cleaned = -0.00601865 Jy ! Component: 3050 - total flux cleaned = -0.00586684 Jy ! Component: 3100 - total flux cleaned = -0.0056998 Jy ! Component: 3150 - total flux cleaned = -0.00560039 Jy ! Component: 3200 - total flux cleaned = -0.00550194 Jy ! Component: 3250 - total flux cleaned = -0.00538816 Jy ! Component: 3300 - total flux cleaned = -0.00525925 Jy ! Component: 3350 - total flux cleaned = -0.00513155 Jy ! Component: 3400 - total flux cleaned = -0.00498915 Jy ! Component: 3450 - total flux cleaned = -0.00487929 Jy ! Component: 3500 - total flux cleaned = -0.00472357 Jy ! Component: 3550 - total flux cleaned = -0.00460012 Jy ! Component: 3600 - total flux cleaned = -0.0044928 Jy ! Component: 3650 - total flux cleaned = -0.00443205 Jy ! Component: 3700 - total flux cleaned = -0.00434138 Jy ! Component: 3750 - total flux cleaned = -0.00426646 Jy ! Component: 3800 - total flux cleaned = -0.00419203 Jy ! Component: 3850 - total flux cleaned = -0.00414758 Jy ! Component: 3900 - total flux cleaned = -0.00408862 Jy ! Component: 3950 - total flux cleaned = -0.0040009 Jy ! Component: 4000 - total flux cleaned = -0.00389926 Jy ! Component: 4050 - total flux cleaned = -0.00382711 Jy ! Total flux subtracted in 4096 components = -0.00379845 Jy ! Clean residual min=-0.000768 max=0.000995 Jy/beam ! Clean residual mean=0.000000 rms=0.000264 Jy/beam ! Combined flux in latest and established models = 0.210744 Jy keep ! Adding 342 model components to the UV plane model. ! The established model now contains 408 components and 0.210744 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp171ac_uvs/J0613-0008_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.023 x 4.389 at -6.985 degrees (North through East) ! Clean map min=-0.0019266 max=0.1875 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp171ac_uvs/J0613-0008_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.187495 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000242196 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.387523 0.387523 0.775047 1.55009 3.10019 6.20037 12.4007 24.8015 49.603 99.206 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.187 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 774.146 quit ! Quitting program ! Log file /scr/pima/bp171ac_uvs/J0613-0008_C_uvs.log closed on Mon Dec 9 01:50:33 2013