! Started logfile: /d2/scr/pima/bp171a3_uvs/J1114-0247_X_uvs.log on Mon Feb 24 08:46:33 2014 obs /d2/scr/pima/bp171a3_uvs/J1114-0247_X_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp171a3_uvs/J1114-0247_X_uva.fits ! AN table 1: 4 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.803571 visibilities/baseline/integration-bin. ! Found source: J1114-0247 ! ! 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 720 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 /d2/scr/pima/bp171a3_uvs/J1114-0247_X] 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 0.200x0.200 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. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.010328Jy sigma=28.993492 ! Fit after self-cal, rms=0.863789Jy sigma=24.207355 ! 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=0.7757 mas, bmaj=2.226 mas, bpa=1.217 degrees ! Estimated noise=1.25401 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 = 0.116749 Jy ! Component: 100 - total flux cleaned = 0.151352 Jy ! Total flux subtracted in 100 components = 0.151352 Jy ! Clean residual min=-0.011034 max=0.022418 Jy/beam ! Clean residual mean=0.000001 rms=0.003142 Jy/beam ! Combined flux in latest and established models = 0.151352 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.151352 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=0.047597Jy sigma=1.099026 ! Fit after self-cal, rms=0.047587Jy sigma=1.098454 ! Inverting map ! Added new window around map position (1.6, 4.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0187713 Jy ! Component: 100 - total flux cleaned = 0.0225438 Jy ! Total flux subtracted in 100 components = 0.0225438 Jy ! Clean residual min=-0.008313 max=0.013987 Jy/beam ! Clean residual mean=0.000004 rms=0.002053 Jy/beam ! Combined flux in latest and established models = 0.173896 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 21 components and 0.173896 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=0.040511Jy sigma=0.814192 ! Fit after self-cal, rms=0.040039Jy sigma=0.785097 ! 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=0.8897 mas, bmaj=2.299 mas, bpa=1.65 degrees ! Estimated noise=1.02473 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 = 0.00805381 Jy ! Component: 100 - total flux cleaned = 0.0104267 Jy ! Component: 150 - total flux cleaned = 0.0117444 Jy ! Component: 200 - total flux cleaned = 0.0124586 Jy ! Total flux subtracted in 200 components = 0.0124586 Jy ! Clean residual min=-0.007277 max=0.007099 Jy/beam ! Clean residual mean=0.000007 rms=0.001654 Jy/beam ! Combined flux in latest and established models = 0.186354 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 34 components and 0.186354 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=0.037912Jy sigma=0.710727 ! Fit after self-cal, rms=0.037885Jy sigma=0.706986 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8897 x 2.299 at 1.65 degrees (North through East) ! Clean map min=-0.0071951 max=0.1433 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: ! FD 1.00* HN 1.00* KP 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 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: ! FD 1.00* HN 1.00* KP 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 1.06 HN 1.03 KP 1.00 MK 1.06 ! NL 1.13 OV 1.02 PT 0.93 SC 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 0.98 HN 0.97 KP 1.00 MK 1.04 ! NL 1.08 OV 1.02 PT 0.92 SC 0.97 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 0.99 HN 0.93 KP 1.04 MK 1.13 ! NL 1.10 OV 1.08 PT 0.84 SC 1.08 ! ! ! Fit before self-cal, rms=0.037885Jy sigma=0.706986 ! Fit after self-cal, rms=0.037996Jy sigma=0.661545 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8938 mas, bmaj=2.309 mas, bpa=1.697 degrees ! Estimated noise=1.03173 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 = 0.000764679 Jy ! Component: 100 - total flux cleaned = 0.000677298 Jy ! Component: 150 - total flux cleaned = 0.00059978 Jy ! Component: 200 - total flux cleaned = 0.000601655 Jy ! Total flux subtracted in 200 components = 0.000601655 Jy ! Clean residual min=-0.005970 max=0.005348 Jy/beam ! Clean residual mean=0.000005 rms=0.001302 Jy/beam ! Combined flux in latest and established models = 0.186956 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 40 components and 0.186956 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=0.037477Jy sigma=0.650867 ! Fit after self-cal, rms=0.037517Jy sigma=0.650248 ! 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=0.037517Jy sigma=0.650248 ! Fit after self-cal, rms=0.037601Jy sigma=0.625278 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8941 mas, bmaj=2.308 mas, bpa=1.74 degrees ! Estimated noise=1.03894 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00189101 Jy ! Component: 100 - total flux cleaned = 0.00208178 Jy ! Component: 150 - total flux cleaned = 0.00219265 Jy ! Component: 200 - total flux cleaned = 0.0022442 Jy ! Total flux subtracted in 200 components = 0.0022442 Jy ! Clean residual min=-0.004813 max=0.004444 Jy/beam ! Clean residual mean=0.000004 rms=0.001126 Jy/beam ! Combined flux in latest and established models = 0.1892 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 46 components and 0.1892 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=0.037329Jy sigma=0.619335 ! Fit after self-cal, rms=0.037387Jy sigma=0.619011 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 = 0.00042128 Jy ! Component: 100 - total flux cleaned = 0.000419036 Jy ! Component: 150 - total flux cleaned = 0.000465128 Jy ! Component: 200 - total flux cleaned = 0.000508703 Jy ! Total flux subtracted in 200 components = 0.000508703 Jy ! Clean residual min=-0.004637 max=0.004332 Jy/beam ! Clean residual mean=0.000004 rms=0.001105 Jy/beam ! Combined flux in latest and established models = 0.189709 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 47 components and 0.189709 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=0.037206Jy sigma=0.616397 ! Fit after self-cal, rms=0.037225Jy sigma=0.616247 ! 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=0.037225Jy sigma=0.616247 ! Fit after self-cal, rms=0.037370Jy sigma=0.602816 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8948 mas, bmaj=2.308 mas, bpa=1.756 degrees ! Estimated noise=1.04117 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000743261 Jy ! Component: 100 - total flux cleaned = 0.000901314 Jy ! Component: 150 - total flux cleaned = 0.000974736 Jy ! Component: 200 - total flux cleaned = 0.00101105 Jy ! Total flux subtracted in 200 components = 0.00101105 Jy ! Clean residual min=-0.004530 max=0.004138 Jy/beam ! Clean residual mean=0.000004 rms=0.001072 Jy/beam ! Combined flux in latest and established models = 0.19072 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 55 components and 0.19072 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=0.037235Jy sigma=0.601077 ! Fit after self-cal, rms=0.037248Jy sigma=0.600990 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 = 0.000156744 Jy ! Component: 100 - total flux cleaned = 0.000190195 Jy ! Component: 150 - total flux cleaned = 0.000256104 Jy ! Component: 200 - total flux cleaned = 0.00028698 Jy ! Total flux subtracted in 200 components = 0.00028698 Jy ! Clean residual min=-0.004499 max=0.004106 Jy/beam ! Clean residual mean=0.000004 rms=0.001063 Jy/beam ! Combined flux in latest and established models = 0.191007 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 56 components and 0.191007 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=0.037144Jy sigma=0.599852 ! Fit after self-cal, rms=0.037154Jy sigma=0.599806 ! 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=0.037154Jy sigma=0.599806 ! Fit after self-cal, rms=0.037012Jy sigma=0.599574 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.903 mas, bmaj=3.51 mas, bpa=-1.951 degrees ! Estimated noise=1.2735 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00158364 Jy ! Component: 100 - total flux cleaned = 0.00179079 Jy ! Component: 150 - total flux cleaned = 0.00193774 Jy ! Component: 200 - total flux cleaned = 0.00201635 Jy ! Total flux subtracted in 200 components = 0.00201635 Jy ! Clean residual min=-0.005793 max=0.005518 Jy/beam ! Clean residual mean=0.000009 rms=0.001573 Jy/beam ! Combined flux in latest and established models = 0.193023 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 63 components and 0.193023 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=0.037048Jy sigma=0.599023 ! Fit after self-cal, rms=0.037019Jy sigma=0.598735 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 = 6.91529e-05 Jy ! Component: 100 - total flux cleaned = 9.7112e-05 Jy ! Component: 150 - total flux cleaned = 0.000146211 Jy ! Component: 200 - total flux cleaned = 0.000191791 Jy ! Total flux subtracted in 200 components = 0.000191791 Jy ! Clean residual min=-0.005701 max=0.005424 Jy/beam ! Clean residual mean=0.000009 rms=0.001556 Jy/beam ! Combined flux in latest and established models = 0.193215 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 67 components and 0.193215 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=0.037023Jy sigma=0.598185 ! Fit after self-cal, rms=0.037014Jy sigma=0.598057 ! 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=0.8941 mas, bmaj=2.307 mas, bpa=1.703 degrees ! Estimated noise=1.04229 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8941 x 2.307 at 1.703 degrees (North through East) ! Clean map min=-0.0042291 max=0.14276 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=0.778 mas, bmaj=2.232 mas, bpa=1.273 degrees ! Estimated noise=1.2768 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.118771 Jy ! Component: 100 - total flux cleaned = 0.156578 Jy ! Component: 150 - total flux cleaned = 0.17343 Jy ! Component: 200 - total flux cleaned = 0.18189 Jy ! Total flux subtracted in 200 components = 0.18189 Jy ! Clean residual min=-0.006137 max=0.007588 Jy/beam ! Clean residual mean=0.000003 rms=0.001586 Jy/beam ! Combined flux in latest and established models = 0.18189 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 23 model components to the UV plane model. ! The established model now contains 23 components and 0.18189 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8941 mas, bmaj=2.307 mas, bpa=1.703 degrees ! Estimated noise=1.04229 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) ! Added new window around map position (-1.6, -4.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00698456 Jy ! Component: 100 - total flux cleaned = 0.00908402 Jy ! Component: 150 - total flux cleaned = 0.0108796 Jy ! Component: 200 - total flux cleaned = 0.0122209 Jy ! Total flux subtracted in 200 components = 0.0122209 Jy ! Clean residual min=-0.004223 max=0.004316 Jy/beam ! Clean residual mean=0.000006 rms=0.001093 Jy/beam ! Combined flux in latest and established models = 0.194111 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 42 components and 0.194111 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=1.903 mas, bmaj=3.51 mas, bpa=-1.951 degrees ! Estimated noise=1.2735 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00376475 Jy ! Component: 100 - total flux cleaned = 0.00475881 Jy ! Component: 150 - total flux cleaned = 0.00490201 Jy ! Component: 200 - total flux cleaned = 0.00496685 Jy ! Total flux subtracted in 200 components = 0.00496685 Jy ! Clean residual min=-0.004754 max=0.004992 Jy/beam ! Clean residual mean=0.000014 rms=0.001396 Jy/beam ! Combined flux in latest and established models = 0.199078 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 = -5.39769e-05 Jy ! Component: 100 - total flux cleaned = -2.09571e-06 Jy ! Component: 150 - total flux cleaned = -4.5729e-07 Jy ! Component: 200 - total flux cleaned = 6.24877e-08 Jy ! Total flux subtracted in 200 components = 6.24877e-08 Jy ! Clean residual min=-0.004545 max=0.004857 Jy/beam ! Clean residual mean=0.000013 rms=0.001326 Jy/beam ! Combined flux in latest and established models = 0.199078 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 70 components and 0.199078 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8941 mas, bmaj=2.307 mas, bpa=1.703 degrees ! Estimated noise=1.04229 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000128214 Jy ! Component: 100 - total flux cleaned = -0.000359277 Jy ! Component: 150 - total flux cleaned = -0.00049878 Jy ! Component: 200 - total flux cleaned = -0.000683308 Jy ! Total flux subtracted in 200 components = -0.000683308 Jy ! Clean residual min=-0.003670 max=0.004017 Jy/beam ! Clean residual mean=0.000005 rms=0.000939 Jy/beam ! Combined flux in latest and established models = 0.198395 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 88 components and 0.198395 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=0.037109Jy sigma=0.584766 ! Fit after self-cal, rms=0.036838Jy sigma=0.581728 wmodel /d2/scr/pima/bp171a3_uvs/J1114-0247_X_map.mod ! Writing 88 model components to file: /d2/scr/pima/bp171a3_uvs/J1114-0247_X_map.mod wobs /d2/scr/pima/bp171a3_uvs/J1114-0247_X_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp171a3_uvs/J1114-0247_X_uvs.fits wwins /d2/scr/pima/bp171a3_uvs/J1114-0247_X_map.win ! wwins: Wrote 3 windows to /d2/scr/pima/bp171a3_uvs/J1114-0247_X_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 = 0.000617249 Jy ! Component: 100 - total flux cleaned = 0.000136471 Jy ! Component: 150 - total flux cleaned = -0.000361761 Jy ! Component: 200 - total flux cleaned = -0.000725537 Jy ! Component: 250 - total flux cleaned = -0.000872658 Jy ! Component: 300 - total flux cleaned = -0.00101187 Jy ! Component: 350 - total flux cleaned = -0.00101161 Jy ! Component: 400 - total flux cleaned = -0.00101058 Jy ! Component: 450 - total flux cleaned = -0.000888938 Jy ! Component: 500 - total flux cleaned = -0.000812773 Jy ! Component: 550 - total flux cleaned = -0.000628777 Jy ! Component: 600 - total flux cleaned = -0.000521747 Jy ! Component: 650 - total flux cleaned = -0.000453604 Jy ! Component: 700 - total flux cleaned = -0.000453531 Jy ! Component: 750 - total flux cleaned = -0.000257045 Jy ! Component: 800 - total flux cleaned = -6.71865e-05 Jy ! Component: 850 - total flux cleaned = 0.00014967 Jy ! Component: 900 - total flux cleaned = 0.000330923 Jy ! Component: 950 - total flux cleaned = 0.00042016 Jy ! Component: 1000 - total flux cleaned = 0.0005657 Jy ! Component: 1050 - total flux cleaned = 0.000651087 Jy ! Component: 1100 - total flux cleaned = 0.000679685 Jy ! Component: 1150 - total flux cleaned = 0.000816231 Jy ! Component: 1200 - total flux cleaned = 0.00089696 Jy ! Component: 1250 - total flux cleaned = 0.000950249 Jy ! Component: 1300 - total flux cleaned = 0.00113234 Jy ! Component: 1350 - total flux cleaned = 0.00118343 Jy ! Component: 1400 - total flux cleaned = 0.00135975 Jy ! Component: 1450 - total flux cleaned = 0.00133461 Jy ! Component: 1500 - total flux cleaned = 0.00140856 Jy ! Component: 1550 - total flux cleaned = 0.00145722 Jy ! Component: 1600 - total flux cleaned = 0.00150495 Jy ! Component: 1650 - total flux cleaned = 0.00162303 Jy ! Component: 1700 - total flux cleaned = 0.00164625 Jy ! Component: 1750 - total flux cleaned = 0.0016926 Jy ! Component: 1800 - total flux cleaned = 0.00176096 Jy ! Component: 1850 - total flux cleaned = 0.00178381 Jy ! Component: 1900 - total flux cleaned = 0.00187321 Jy ! Component: 1950 - total flux cleaned = 0.00193951 Jy ! Component: 2000 - total flux cleaned = 0.00200493 Jy ! Component: 2050 - total flux cleaned = 0.00206969 Jy ! Component: 2100 - total flux cleaned = 0.00213394 Jy ! Component: 2150 - total flux cleaned = 0.002134 Jy ! Component: 2200 - total flux cleaned = 0.00226004 Jy ! Component: 2250 - total flux cleaned = 0.00230178 Jy ! Component: 2300 - total flux cleaned = 0.00230198 Jy ! Component: 2350 - total flux cleaned = 0.00236335 Jy ! Component: 2400 - total flux cleaned = 0.00244407 Jy ! Component: 2450 - total flux cleaned = 0.00242397 Jy ! Component: 2500 - total flux cleaned = 0.00250332 Jy ! Component: 2550 - total flux cleaned = 0.00248348 Jy ! Component: 2600 - total flux cleaned = 0.00261987 Jy ! Component: 2650 - total flux cleaned = 0.00256199 Jy ! Component: 2700 - total flux cleaned = 0.00261959 Jy ! Component: 2750 - total flux cleaned = 0.0026768 Jy ! Component: 2800 - total flux cleaned = 0.00265795 Jy ! Component: 2850 - total flux cleaned = 0.00271441 Jy ! Component: 2900 - total flux cleaned = 0.00277055 Jy ! Component: 2950 - total flux cleaned = 0.00275187 Jy ! Component: 3000 - total flux cleaned = 0.00278863 Jy ! Component: 3050 - total flux cleaned = 0.00277015 Jy ! Component: 3100 - total flux cleaned = 0.00277016 Jy ! Component: 3150 - total flux cleaned = 0.00273391 Jy ! Component: 3200 - total flux cleaned = 0.00273387 Jy ! Component: 3250 - total flux cleaned = 0.0026978 Jy ! Component: 3300 - total flux cleaned = 0.00266206 Jy ! Component: 3350 - total flux cleaned = 0.00266199 Jy ! Component: 3400 - total flux cleaned = 0.00260874 Jy ! Component: 3450 - total flux cleaned = 0.00262639 Jy ! Component: 3500 - total flux cleaned = 0.00257343 Jy ! Component: 3550 - total flux cleaned = 0.00257334 Jy ! Component: 3600 - total flux cleaned = 0.00248581 Jy ! Component: 3650 - total flux cleaned = 0.00243346 Jy ! Component: 3700 - total flux cleaned = 0.00238122 Jy ! Component: 3750 - total flux cleaned = 0.00229446 Jy ! Component: 3800 - total flux cleaned = 0.00224252 Jy ! Component: 3850 - total flux cleaned = 0.0021734 Jy ! Component: 3900 - total flux cleaned = 0.00208721 Jy ! Component: 3950 - total flux cleaned = 0.00201846 Jy ! Component: 4000 - total flux cleaned = 0.00196704 Jy ! Component: 4050 - total flux cleaned = 0.00191579 Jy ! Total flux subtracted in 4096 components = 0.00184747 Jy ! Clean residual min=-0.001063 max=0.001016 Jy/beam ! Clean residual mean=0.000002 rms=0.000286 Jy/beam ! Combined flux in latest and established models = 0.200242 Jy keep ! Adding 241 model components to the UV plane model. ! The established model now contains 329 components and 0.200242 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp171a3_uvs/J1114-0247_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8941 x 2.307 at 1.703 degrees (North through East) ! Clean map min=-0.0043146 max=0.14047 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp171a3_uvs/J1114-0247_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.140471 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000275651 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.588701 0.588701 1.1774 2.3548 4.70961 9.41921 18.8384 37.6768 75.3537 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.14 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 509.596 quit ! Quitting program ! Log file /d2/scr/pima/bp171a3_uvs/J1114-0247_X_uvs.log closed on Mon Feb 24 08:46:37 2014