! Started logfile: /d2/scr/pima/bp171a3_uvs/J1117-0236_C_uvs.log on Mon Feb 24 08:47:09 2014 obs /d2/scr/pima/bp171a3_uvs/J1117-0236_C_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp171a3_uvs/J1117-0236_C_uva.fits ! AN table 1: 5 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.792857 visibilities/baseline/integration-bin. ! Found source: J1117-0236 ! ! 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 888 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 /d2/scr/pima/bp171a3_uvs/J1117-0236_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. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.004102Jy sigma=39.265219 ! Fit after self-cal, rms=0.938864Jy sigma=36.596422 ! 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=1.185 mas, bmaj=3.73 mas, bpa=-2.632 degrees ! Estimated noise=0.813639 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 = 0.0441459 Jy ! Component: 100 - total flux cleaned = 0.0588796 Jy ! Total flux subtracted in 100 components = 0.0588796 Jy ! Clean residual min=-0.008172 max=0.007719 Jy/beam ! Clean residual mean=-0.000017 rms=0.002358 Jy/beam ! Combined flux in latest and established models = 0.0588796 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.0588796 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=0.040110Jy sigma=1.238744 ! Fit after self-cal, rms=0.039997Jy sigma=1.236065 ! 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=1.378 mas, bmaj=4.05 mas, bpa=-1.798 degrees ! Estimated noise=0.660455 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 = 0.0114701 Jy ! Component: 100 - total flux cleaned = 0.018135 Jy ! Component: 150 - total flux cleaned = 0.0222728 Jy ! Component: 200 - total flux cleaned = 0.0248599 Jy ! Total flux subtracted in 200 components = 0.0248599 Jy ! Clean residual min=-0.009165 max=0.008842 Jy/beam ! Clean residual mean=-0.000008 rms=0.002499 Jy/beam ! Combined flux in latest and established models = 0.0837394 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 31 components and 0.0837394 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=0.036621Jy sigma=1.044586 ! Fit after self-cal, rms=0.036609Jy sigma=1.043492 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.378 x 4.05 at -1.798 degrees (North through East) ! Clean map min=-0.008955 max=0.059811 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 0.89 HN 1.06 KP 1.05 MK 1.14 ! NL 1.11 OV 1.11 PT 0.89 SC 1.15 ! ! ! Correcting IF 7. ! 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 8. ! 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* ! ! ! Fit before self-cal, rms=0.036609Jy sigma=1.043492 ! Fit after self-cal, rms=0.036880Jy sigma=1.034723 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.388 mas, bmaj=4.078 mas, bpa=-1.843 degrees ! Estimated noise=0.668273 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 = 0.00163873 Jy ! Component: 100 - total flux cleaned = 0.00203442 Jy ! Component: 150 - total flux cleaned = 0.00215349 Jy ! Component: 200 - total flux cleaned = 0.00226609 Jy ! Total flux subtracted in 200 components = 0.00226609 Jy ! Clean residual min=-0.008973 max=0.008524 Jy/beam ! Clean residual mean=-0.000005 rms=0.002419 Jy/beam ! Combined flux in latest and established models = 0.0860055 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 33 components and 0.0860055 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=0.036766Jy sigma=1.029489 ! Fit after self-cal, rms=0.036761Jy sigma=1.029211 ! 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=0.036761Jy sigma=1.029211 ! Fit after self-cal, rms=0.036800Jy sigma=1.028977 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.387 mas, bmaj=4.076 mas, bpa=-1.84 degrees ! Estimated noise=0.669717 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000308898 Jy ! Component: 100 - total flux cleaned = 0.0004232 Jy ! Component: 150 - total flux cleaned = 0.000495086 Jy ! Component: 200 - total flux cleaned = 0.000599191 Jy ! Total flux subtracted in 200 components = 0.000599191 Jy ! Clean residual min=-0.008968 max=0.008375 Jy/beam ! Clean residual mean=-0.000005 rms=0.002414 Jy/beam ! Combined flux in latest and established models = 0.0866047 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 34 components and 0.0866047 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=0.036737Jy sigma=1.025765 ! Fit after self-cal, rms=0.036723Jy sigma=1.025520 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 = -6.55948e-05 Jy ! Component: 100 - total flux cleaned = 4.26629e-05 Jy ! Component: 150 - total flux cleaned = 0.00011161 Jy ! Component: 200 - total flux cleaned = 0.000211292 Jy ! Total flux subtracted in 200 components = 0.000211292 Jy ! Clean residual min=-0.008928 max=0.008218 Jy/beam ! Clean residual mean=-0.000005 rms=0.002406 Jy/beam ! Combined flux in latest and established models = 0.086816 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 34 components and 0.086816 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=0.036667Jy sigma=1.022616 ! Fit after self-cal, rms=0.036652Jy sigma=1.022369 ! 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=0.036652Jy sigma=1.022369 ! Fit after self-cal, rms=0.036657Jy sigma=1.022354 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.387 mas, bmaj=4.076 mas, bpa=-1.839 degrees ! Estimated noise=0.669947 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.92236e-05 Jy ! Component: 100 - total flux cleaned = 8.80515e-05 Jy ! Component: 150 - total flux cleaned = 0.000188434 Jy ! Component: 200 - total flux cleaned = 0.00028263 Jy ! Total flux subtracted in 200 components = 0.00028263 Jy ! Clean residual min=-0.008906 max=0.008078 Jy/beam ! Clean residual mean=-0.000005 rms=0.002400 Jy/beam ! Combined flux in latest and established models = 0.0870986 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 34 components and 0.0870986 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=0.036606Jy sigma=1.019593 ! Fit after self-cal, rms=0.036590Jy sigma=1.019351 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 = -6.39659e-05 Jy ! Component: 100 - total flux cleaned = 3.49341e-05 Jy ! Component: 150 - total flux cleaned = 9.81156e-05 Jy ! Component: 200 - total flux cleaned = 0.000189154 Jy ! Total flux subtracted in 200 components = 0.000189154 Jy ! Clean residual min=-0.008881 max=0.007933 Jy/beam ! Clean residual mean=-0.000005 rms=0.002392 Jy/beam ! Combined flux in latest and established models = 0.0872878 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 35 components and 0.0872878 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=0.036543Jy sigma=1.016745 ! Fit after self-cal, rms=0.036528Jy sigma=1.016507 ! 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=0.036528Jy sigma=1.016507 ! Fit after self-cal, rms=0.036529Jy sigma=1.016504 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.399 mas, bmaj=7.203 mas, bpa=-4.443 degrees ! Estimated noise=0.86937 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00401373 Jy ! Component: 100 - total flux cleaned = 0.00439765 Jy ! Component: 150 - total flux cleaned = 0.00470702 Jy ! Component: 200 - total flux cleaned = 0.00502941 Jy ! Total flux subtracted in 200 components = 0.00502941 Jy ! Clean residual min=-0.015770 max=0.015239 Jy/beam ! Clean residual mean=-0.000005 rms=0.004950 Jy/beam ! Combined flux in latest and established models = 0.0923172 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 39 components and 0.0923172 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=0.036973Jy sigma=1.030186 ! Fit after self-cal, rms=0.036871Jy sigma=1.026219 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 = -3.44485e-05 Jy ! Component: 100 - total flux cleaned = 0.00014811 Jy ! Component: 150 - total flux cleaned = 0.00030089 Jy ! Component: 200 - total flux cleaned = 0.000439765 Jy ! Total flux subtracted in 200 components = 0.000439765 Jy ! Clean residual min=-0.015691 max=0.015213 Jy/beam ! Clean residual mean=-0.000004 rms=0.004913 Jy/beam ! Combined flux in latest and established models = 0.0927569 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 42 components and 0.0927569 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=0.037068Jy sigma=1.032067 ! Fit after self-cal, rms=0.036998Jy sigma=1.029659 ! 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=1.386 mas, bmaj=4.075 mas, bpa=-1.831 degrees ! Estimated noise=0.670026 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.386 x 4.075 at -1.831 degrees (North through East) ! Clean map min=-0.0082841 max=0.058465 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=1.192 mas, bmaj=3.758 mas, bpa=-2.738 degrees ! Estimated noise=0.827034 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0451033 Jy ! Component: 100 - total flux cleaned = 0.0600656 Jy ! Component: 150 - total flux cleaned = 0.0681377 Jy ! Component: 200 - total flux cleaned = 0.0735058 Jy ! Total flux subtracted in 200 components = 0.0735058 Jy ! Clean residual min=-0.007557 max=0.007671 Jy/beam ! Clean residual mean=-0.000012 rms=0.002072 Jy/beam ! Combined flux in latest and established models = 0.0735057 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 21 model components to the UV plane model. ! The established model now contains 21 components and 0.0735057 Jy ! Inverting map and beam ! Estimated beam: bmin=1.386 mas, bmaj=4.075 mas, bpa=-1.831 degrees ! Estimated noise=0.670026 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 = 0.00589209 Jy ! Component: 100 - total flux cleaned = 0.00938904 Jy ! Component: 150 - total flux cleaned = 0.0115428 Jy ! Component: 200 - total flux cleaned = 0.0124196 Jy ! Total flux subtracted in 200 components = 0.0124196 Jy ! Clean residual min=-0.008825 max=0.008493 Jy/beam ! Clean residual mean=-0.000006 rms=0.002438 Jy/beam ! Combined flux in latest and established models = 0.0859253 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 32 components and 0.0859253 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=3.399 mas, bmaj=7.203 mas, bpa=-4.443 degrees ! Estimated noise=0.86937 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00457497 Jy ! Component: 100 - total flux cleaned = 0.00514639 Jy ! Component: 150 - total flux cleaned = 0.00552106 Jy ! Component: 200 - total flux cleaned = 0.00590483 Jy ! Total flux subtracted in 200 components = 0.00590483 Jy ! Clean residual min=-0.015860 max=0.015131 Jy/beam ! Clean residual mean=-0.000005 rms=0.004973 Jy/beam ! Combined flux in latest and established models = 0.0918301 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 = 0.000252323 Jy ! Component: 100 - total flux cleaned = 0.000420017 Jy ! Component: 150 - total flux cleaned = 0.000572812 Jy ! Component: 200 - total flux cleaned = 0.000717435 Jy ! Total flux subtracted in 200 components = 0.000717435 Jy ! Clean residual min=-0.015719 max=0.015127 Jy/beam ! Clean residual mean=-0.000004 rms=0.004923 Jy/beam ! Combined flux in latest and established models = 0.0925476 Jy ! Adding 12 model components to the UV plane model. ! The established model now contains 38 components and 0.0925476 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.386 mas, bmaj=4.075 mas, bpa=-1.831 degrees ! Estimated noise=0.670026 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00381852 Jy ! Component: 100 - total flux cleaned = -0.00401928 Jy ! Component: 150 - total flux cleaned = -0.00409849 Jy ! Component: 200 - total flux cleaned = -0.00398785 Jy ! Total flux subtracted in 200 components = -0.00398785 Jy ! Clean residual min=-0.008575 max=0.008008 Jy/beam ! Clean residual mean=-0.000004 rms=0.002369 Jy/beam ! Combined flux in latest and established models = 0.0885597 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 50 components and 0.0885597 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=0.036764Jy sigma=1.020067 ! Fit after self-cal, rms=0.036661Jy sigma=1.017623 wmodel /d2/scr/pima/bp171a3_uvs/J1117-0236_C_map.mod ! Writing 50 model components to file: /d2/scr/pima/bp171a3_uvs/J1117-0236_C_map.mod wobs /d2/scr/pima/bp171a3_uvs/J1117-0236_C_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp171a3_uvs/J1117-0236_C_uvs.fits wwins /d2/scr/pima/bp171a3_uvs/J1117-0236_C_map.win ! wwins: Wrote 1 windows to /d2/scr/pima/bp171a3_uvs/J1117-0236_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 = 0.000221581 Jy ! Component: 100 - total flux cleaned = 0.00101384 Jy ! Component: 150 - total flux cleaned = 0.00137761 Jy ! Component: 200 - total flux cleaned = 0.00193522 Jy ! Component: 250 - total flux cleaned = 0.00276556 Jy ! Component: 300 - total flux cleaned = 0.00354347 Jy ! Component: 350 - total flux cleaned = 0.00418226 Jy ! Component: 400 - total flux cleaned = 0.00461528 Jy ! Component: 450 - total flux cleaned = 0.00502583 Jy ! Component: 500 - total flux cleaned = 0.00541274 Jy ! Component: 550 - total flux cleaned = 0.00548661 Jy ! Component: 600 - total flux cleaned = 0.00576617 Jy ! Component: 650 - total flux cleaned = 0.00569753 Jy ! Component: 700 - total flux cleaned = 0.00569726 Jy ! Component: 750 - total flux cleaned = 0.00563847 Jy ! Component: 800 - total flux cleaned = 0.00569793 Jy ! Component: 850 - total flux cleaned = 0.00580727 Jy ! Component: 900 - total flux cleaned = 0.00569998 Jy ! Component: 950 - total flux cleaned = 0.00565021 Jy ! Component: 1000 - total flux cleaned = 0.00580047 Jy ! Component: 1050 - total flux cleaned = 0.00575099 Jy ! Component: 1100 - total flux cleaned = 0.00579836 Jy ! Component: 1150 - total flux cleaned = 0.00606713 Jy ! Component: 1200 - total flux cleaned = 0.00619674 Jy ! Component: 1250 - total flux cleaned = 0.00649197 Jy ! Component: 1300 - total flux cleaned = 0.00665576 Jy ! Component: 1350 - total flux cleaned = 0.00693362 Jy ! Component: 1400 - total flux cleaned = 0.00720345 Jy ! Component: 1450 - total flux cleaned = 0.00750215 Jy ! Component: 1500 - total flux cleaned = 0.00782972 Jy ! Component: 1550 - total flux cleaned = 0.00807676 Jy ! Component: 1600 - total flux cleaned = 0.00835358 Jy ! Component: 1650 - total flux cleaned = 0.00865645 Jy ! Component: 1700 - total flux cleaned = 0.00888626 Jy ! Component: 1750 - total flux cleaned = 0.00920635 Jy ! Component: 1800 - total flux cleaned = 0.00948792 Jy ! Component: 1850 - total flux cleaned = 0.00976401 Jy ! Component: 1900 - total flux cleaned = 0.0100343 Jy ! Component: 1950 - total flux cleaned = 0.0102987 Jy ! Component: 2000 - total flux cleaned = 0.0104712 Jy ! Component: 2050 - total flux cleaned = 0.0106681 Jy ! Component: 2100 - total flux cleaned = 0.0107787 Jy ! Component: 2150 - total flux cleaned = 0.0110495 Jy ! Component: 2200 - total flux cleaned = 0.0112088 Jy ! Component: 2250 - total flux cleaned = 0.0113659 Jy ! Component: 2300 - total flux cleaned = 0.0115718 Jy ! Component: 2350 - total flux cleaned = 0.0117747 Jy ! Component: 2400 - total flux cleaned = 0.0118991 Jy ! Component: 2450 - total flux cleaned = 0.0119729 Jy ! Component: 2500 - total flux cleaned = 0.0121181 Jy ! Component: 2550 - total flux cleaned = 0.0122612 Jy ! Component: 2600 - total flux cleaned = 0.0123789 Jy ! Component: 2650 - total flux cleaned = 0.0124484 Jy ! Component: 2700 - total flux cleaned = 0.0125856 Jy ! Component: 2750 - total flux cleaned = 0.0126535 Jy ! Component: 2800 - total flux cleaned = 0.0128095 Jy ! Component: 2850 - total flux cleaned = 0.0128755 Jy ! Component: 2900 - total flux cleaned = 0.0129844 Jy ! Component: 2950 - total flux cleaned = 0.0130921 Jy ! Component: 3000 - total flux cleaned = 0.0131346 Jy ! Component: 3050 - total flux cleaned = 0.0132403 Jy ! Component: 3100 - total flux cleaned = 0.0133862 Jy ! Component: 3150 - total flux cleaned = 0.0134275 Jy ! Component: 3200 - total flux cleaned = 0.0135506 Jy ! Component: 3250 - total flux cleaned = 0.013652 Jy ! Component: 3300 - total flux cleaned = 0.0136518 Jy ! Component: 3350 - total flux cleaned = 0.0138112 Jy ! Component: 3400 - total flux cleaned = 0.0137913 Jy ! Component: 3450 - total flux cleaned = 0.0138306 Jy ! Component: 3500 - total flux cleaned = 0.0139084 Jy ! Component: 3550 - total flux cleaned = 0.0139471 Jy ! Component: 3600 - total flux cleaned = 0.0140428 Jy ! Component: 3650 - total flux cleaned = 0.0141188 Jy ! Component: 3700 - total flux cleaned = 0.0142508 Jy ! Component: 3750 - total flux cleaned = 0.0142696 Jy ! Component: 3800 - total flux cleaned = 0.0143816 Jy ! Component: 3850 - total flux cleaned = 0.0144557 Jy ! Component: 3900 - total flux cleaned = 0.0145846 Jy ! Component: 3950 - total flux cleaned = 0.0146393 Jy ! Component: 4000 - total flux cleaned = 0.0147485 Jy ! Component: 4050 - total flux cleaned = 0.0148209 Jy ! Total flux subtracted in 4096 components = 0.0149468 Jy ! Clean residual min=-0.001015 max=0.001059 Jy/beam ! Clean residual mean=0.000001 rms=0.000311 Jy/beam ! Combined flux in latest and established models = 0.103506 Jy keep ! Adding 409 model components to the UV plane model. ! The established model now contains 459 components and 0.103506 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp171a3_uvs/J1117-0236_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.386 x 4.075 at -1.831 degrees (North through East) ! Clean map min=-0.0036414 max=0.057477 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp171a3_uvs/J1117-0236_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0574771 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000297658 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.55362 1.55362 3.10723 6.21446 12.4289 24.8578 49.7157 99.4314 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.057 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 193.097 quit ! Quitting program ! Log file /d2/scr/pima/bp171a3_uvs/J1117-0236_C_uvs.log closed on Mon Feb 24 08:47:13 2014