! Started logfile: /scr/pima/bp192a1_uvs/J0108+1322_X_uvs.log on Wed Sep 16 13:26:34 2015 obs /scr/pima/bp192a1_uvs/J0108+1322_X_uva.fits ! Reading UV FITS file: /scr/pima/bp192a1_uvs/J0108+1322_X_uva.fits ! AN table 1: 19 integrations on 15 of 15 possible baselines. ! Apparent sampling: 0.933333 visibilities/baseline/integration-bin. ! Found source: J0108+1322 ! ! 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 2128 visibilities. select RR ! Selecting polarization: RR, channels: 1..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /scr/pima/bp192a1_uvs/J0108+1322_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. ! ! 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=1.002333Jy sigma=20.995955 ! Fit after self-cal, rms=0.978367Jy sigma=20.514381 ! 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=0.8166 mas, bmaj=11.55 mas, bpa=17.3 degrees ! Estimated noise=1.04358 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 = 0.0176123 Jy ! Component: 100 - total flux cleaned = 0.0214554 Jy ! Total flux subtracted in 100 components = 0.0214554 Jy ! Clean residual min=-0.001663 max=0.001795 Jy/beam ! Clean residual mean=-0.000000 rms=0.000521 Jy/beam ! Combined flux in latest and established models = 0.0214553 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.0214553 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=0.033428Jy sigma=0.663149 ! Fit after self-cal, rms=0.031233Jy sigma=0.617984 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00305703 Jy ! Component: 100 - total flux cleaned = 0.00395113 Jy ! Total flux subtracted in 100 components = 0.00395113 Jy ! Clean residual min=-0.002361 max=0.002223 Jy/beam ! Clean residual mean=-0.000001 rms=0.000581 Jy/beam ! Combined flux in latest and established models = 0.0254065 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 23 components and 0.0254065 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=0.030905Jy sigma=0.612684 ! Fit after self-cal, rms=0.030884Jy sigma=0.612545 ! 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=1.159 mas, bmaj=9.866 mas, bpa=17.51 degrees ! Estimated noise=0.739665 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 = 0.000958587 Jy ! Component: 100 - total flux cleaned = 0.00172308 Jy ! Component: 150 - total flux cleaned = 0.00229816 Jy ! Component: 200 - total flux cleaned = 0.00265016 Jy ! Total flux subtracted in 200 components = 0.00265016 Jy ! Clean residual min=-0.001380 max=0.001384 Jy/beam ! Clean residual mean=-0.000001 rms=0.000419 Jy/beam ! Combined flux in latest and established models = 0.0280566 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 49 components and 0.0280566 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=0.030780Jy sigma=0.610675 ! Fit after self-cal, rms=0.030713Jy sigma=0.609927 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.159 x 9.866 at 17.51 degrees (North through East) ! Clean map min=-0.0014126 max=0.025177 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* KP 1.00* LA 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* LA 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 0.95 KP 1.09 LA 1.03 OV 0.87 ! PT 1.04 SC 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* LA 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! FD 0.98 KP 0.98 LA 0.92 OV 0.99 ! PT 1.01 SC 0.96 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 0.96 KP 1.08 LA 1.00 OV 0.96 ! PT 1.03 SC 1.03 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* LA 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* LA 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.030713Jy sigma=0.609927 ! Fit after self-cal, rms=0.030488Jy sigma=0.609373 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.156 mas, bmaj=9.89 mas, bpa=17.55 degrees ! Estimated noise=0.733884 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 = 0.000709229 Jy ! Component: 100 - total flux cleaned = 0.00115177 Jy ! Component: 150 - total flux cleaned = 0.0014727 Jy ! Component: 200 - total flux cleaned = 0.00171607 Jy ! Total flux subtracted in 200 components = 0.00171607 Jy ! Clean residual min=-0.001256 max=0.001261 Jy/beam ! Clean residual mean=-0.000001 rms=0.000382 Jy/beam ! Combined flux in latest and established models = 0.0297727 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 74 components and 0.0297727 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=0.030458Jy sigma=0.608837 ! Fit after self-cal, rms=0.030451Jy sigma=0.608669 ! 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=0.030451Jy sigma=0.608669 ! Fit after self-cal, rms=0.030497Jy sigma=0.608621 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.158 mas, bmaj=9.886 mas, bpa=17.56 degrees ! Estimated noise=0.733398 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000387048 Jy ! Component: 100 - total flux cleaned = 0.000640118 Jy ! Component: 150 - total flux cleaned = 0.000848137 Jy ! Component: 200 - total flux cleaned = 0.00103279 Jy ! Total flux subtracted in 200 components = 0.00103279 Jy ! Clean residual min=-0.001241 max=0.001234 Jy/beam ! Clean residual mean=-0.000001 rms=0.000371 Jy/beam ! Combined flux in latest and established models = 0.0308055 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 89 components and 0.0308055 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=0.030481Jy sigma=0.608326 ! Fit after self-cal, rms=0.030480Jy sigma=0.608282 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 = 0.000177997 Jy ! Component: 100 - total flux cleaned = 0.00035851 Jy ! Component: 150 - total flux cleaned = 0.000498801 Jy ! Component: 200 - total flux cleaned = 0.000573972 Jy ! Total flux subtracted in 200 components = 0.000573972 Jy ! Clean residual min=-0.001222 max=0.001227 Jy/beam ! Clean residual mean=-0.000001 rms=0.000365 Jy/beam ! Combined flux in latest and established models = 0.0313795 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 108 components and 0.0313795 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=0.030471Jy sigma=0.608111 ! Fit after self-cal, rms=0.030468Jy sigma=0.608092 ! 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=0.030468Jy sigma=0.608092 ! Fit after self-cal, rms=0.030522Jy sigma=0.608064 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.159 mas, bmaj=9.874 mas, bpa=17.57 degrees ! Estimated noise=0.733181 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000206014 Jy ! Component: 100 - total flux cleaned = 0.000358308 Jy ! Component: 150 - total flux cleaned = 0.000464424 Jy ! Component: 200 - total flux cleaned = 0.000503922 Jy ! Total flux subtracted in 200 components = 0.000503922 Jy ! Clean residual min=-0.001232 max=0.001221 Jy/beam ! Clean residual mean=-0.000001 rms=0.000359 Jy/beam ! Combined flux in latest and established models = 0.0318834 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 125 components and 0.0318834 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=0.030514Jy sigma=0.607917 ! Fit after self-cal, rms=0.030517Jy sigma=0.607899 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 = 0.000129 Jy ! Component: 100 - total flux cleaned = 0.000220595 Jy ! Component: 150 - total flux cleaned = 0.000248407 Jy ! Component: 200 - total flux cleaned = 0.000292946 Jy ! Total flux subtracted in 200 components = 0.000292946 Jy ! Clean residual min=-0.001221 max=0.001235 Jy/beam ! Clean residual mean=-0.000001 rms=0.000357 Jy/beam ! Combined flux in latest and established models = 0.0321763 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 134 components and 0.0321763 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=0.030511Jy sigma=0.607791 ! Fit after self-cal, rms=0.030506Jy sigma=0.607776 ! 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=0.030506Jy sigma=0.607776 ! Fit after self-cal, rms=0.030538Jy sigma=0.607762 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.065 mas, bmaj=9.168 mas, bpa=20.03 degrees ! Estimated noise=0.834317 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000224497 Jy ! Component: 100 - total flux cleaned = 0.000397731 Jy ! Component: 150 - total flux cleaned = 0.000530637 Jy ! Component: 200 - total flux cleaned = 0.000631797 Jy ! Total flux subtracted in 200 components = 0.000631797 Jy ! Clean residual min=-0.001200 max=0.001244 Jy/beam ! Clean residual mean=-0.000001 rms=0.000419 Jy/beam ! Combined flux in latest and established models = 0.0328081 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 142 components and 0.0328081 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=0.030534Jy sigma=0.607642 ! Fit after self-cal, rms=0.030528Jy sigma=0.607627 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 = 0.000118361 Jy ! Component: 100 - total flux cleaned = 0.000211933 Jy ! Component: 150 - total flux cleaned = 0.000238096 Jy ! Component: 200 - total flux cleaned = 0.000271615 Jy ! Total flux subtracted in 200 components = 0.000271615 Jy ! Clean residual min=-0.001230 max=0.001237 Jy/beam ! Clean residual mean=-0.000001 rms=0.000412 Jy/beam ! Combined flux in latest and established models = 0.0330797 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 146 components and 0.0330798 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=0.030526Jy sigma=0.607556 ! Fit after self-cal, rms=0.030519Jy sigma=0.607549 ! 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=1.159 mas, bmaj=9.866 mas, bpa=17.57 degrees ! Estimated noise=0.732831 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.159 x 9.866 at 17.57 degrees (North through East) ! Clean map min=-0.0017807 max=0.025356 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=0.817 mas, bmaj=11.56 mas, bpa=17.35 degrees ! Estimated noise=1.0263 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0195251 Jy ! Component: 100 - total flux cleaned = 0.022837 Jy ! Component: 150 - total flux cleaned = 0.0241366 Jy ! Component: 200 - total flux cleaned = 0.0254588 Jy ! Total flux subtracted in 200 components = 0.0254588 Jy ! Clean residual min=-0.002527 max=0.002177 Jy/beam ! Clean residual mean=-0.000001 rms=0.000658 Jy/beam ! Combined flux in latest and established models = 0.0254588 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 30 model components to the UV plane model. ! The established model now contains 30 components and 0.0254588 Jy ! Inverting map and beam ! Estimated beam: bmin=1.159 mas, bmaj=9.866 mas, bpa=17.57 degrees ! Estimated noise=0.732831 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 = 0.00140961 Jy ! Component: 100 - total flux cleaned = 0.00241115 Jy ! Component: 150 - total flux cleaned = 0.00323623 Jy ! Component: 200 - total flux cleaned = 0.00383564 Jy ! Total flux subtracted in 200 components = 0.00383564 Jy ! Clean residual min=-0.001468 max=0.001404 Jy/beam ! Clean residual mean=-0.000001 rms=0.000452 Jy/beam ! Combined flux in latest and established models = 0.0292945 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 57 components and 0.0292945 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.065 mas, bmaj=9.168 mas, bpa=20.03 degrees ! Estimated noise=0.834317 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000488971 Jy ! Component: 100 - total flux cleaned = 0.000804175 Jy ! Component: 150 - total flux cleaned = 0.00111154 Jy ! Component: 200 - total flux cleaned = 0.00141021 Jy ! Total flux subtracted in 200 components = 0.00141021 Jy ! Clean residual min=-0.001387 max=0.001202 Jy/beam ! Clean residual mean=-0.000001 rms=0.000487 Jy/beam ! Combined flux in latest and established models = 0.0307047 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 = 0.000253825 Jy ! Component: 100 - total flux cleaned = 0.000470231 Jy ! Component: 150 - total flux cleaned = 0.000685595 Jy ! Component: 200 - total flux cleaned = 0.000899434 Jy ! Total flux subtracted in 200 components = 0.000899434 Jy ! Clean residual min=-0.001311 max=0.001201 Jy/beam ! Clean residual mean=-0.000001 rms=0.000455 Jy/beam ! Combined flux in latest and established models = 0.0316041 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 107 components and 0.0316041 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.159 mas, bmaj=9.866 mas, bpa=17.57 degrees ! Estimated noise=0.732831 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.13219e-06 Jy ! Component: 100 - total flux cleaned = 5.51033e-05 Jy ! Component: 150 - total flux cleaned = 0.000109707 Jy ! Component: 200 - total flux cleaned = 0.000134213 Jy ! Total flux subtracted in 200 components = 0.000134213 Jy ! Clean residual min=-0.001279 max=0.001340 Jy/beam ! Clean residual mean=-0.000001 rms=0.000368 Jy/beam ! Combined flux in latest and established models = 0.0317383 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 130 components and 0.0317383 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=0.030532Jy sigma=0.607782 ! Fit after self-cal, rms=0.030531Jy sigma=0.607749 wmodel /scr/pima/bp192a1_uvs/J0108+1322_X_map.mod ! Writing 130 model components to file: /scr/pima/bp192a1_uvs/J0108+1322_X_map.mod wobs /scr/pima/bp192a1_uvs/J0108+1322_X_uvs.fits ! Writing UV FITS file: /scr/pima/bp192a1_uvs/J0108+1322_X_uvs.fits wwins /scr/pima/bp192a1_uvs/J0108+1322_X_map.win ! wwins: Wrote 1 windows to /scr/pima/bp192a1_uvs/J0108+1322_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 = -4.33304e-05 Jy ! Component: 100 - total flux cleaned = -0.000210957 Jy ! Component: 150 - total flux cleaned = -0.000342165 Jy ! Component: 200 - total flux cleaned = -0.000376663 Jy ! Component: 250 - total flux cleaned = -0.000408222 Jy ! Component: 300 - total flux cleaned = -0.000466713 Jy ! Component: 350 - total flux cleaned = -0.000521776 Jy ! Component: 400 - total flux cleaned = -0.000586136 Jy ! Component: 450 - total flux cleaned = -0.000586508 Jy ! Component: 500 - total flux cleaned = -0.000644584 Jy ! Component: 550 - total flux cleaned = -0.000644215 Jy ! Component: 600 - total flux cleaned = -0.000676486 Jy ! Component: 650 - total flux cleaned = -0.000686765 Jy ! Component: 700 - total flux cleaned = -0.000706809 Jy ! Component: 750 - total flux cleaned = -0.000637987 Jy ! Component: 800 - total flux cleaned = -0.000580578 Jy ! Component: 850 - total flux cleaned = -0.000570991 Jy ! Component: 900 - total flux cleaned = -0.000589365 Jy ! Component: 950 - total flux cleaned = -0.000634512 Jy ! Component: 1000 - total flux cleaned = -0.000705979 Jy ! Component: 1050 - total flux cleaned = -0.000776575 Jy ! Component: 1100 - total flux cleaned = -0.000828864 Jy ! Component: 1150 - total flux cleaned = -0.00088071 Jy ! Component: 1200 - total flux cleaned = -0.000932145 Jy ! Component: 1250 - total flux cleaned = -0.000966258 Jy ! Component: 1300 - total flux cleaned = -0.00100017 Jy ! Component: 1350 - total flux cleaned = -0.00105079 Jy ! Component: 1400 - total flux cleaned = -0.00105924 Jy ! Component: 1450 - total flux cleaned = -0.00110111 Jy ! Component: 1500 - total flux cleaned = -0.00115107 Jy ! Component: 1550 - total flux cleaned = -0.00120927 Jy ! Component: 1600 - total flux cleaned = -0.00124258 Jy ! Component: 1650 - total flux cleaned = -0.00127581 Jy ! Component: 1700 - total flux cleaned = -0.00134217 Jy ! Component: 1750 - total flux cleaned = -0.00138364 Jy ! Component: 1800 - total flux cleaned = -0.00141683 Jy ! Component: 1850 - total flux cleaned = -0.00140849 Jy ! Component: 1900 - total flux cleaned = -0.00140843 Jy ! Component: 1950 - total flux cleaned = -0.00139175 Jy ! Component: 2000 - total flux cleaned = -0.00140022 Jy ! Component: 2050 - total flux cleaned = -0.00138336 Jy ! Component: 2100 - total flux cleaned = -0.0013749 Jy ! Component: 2150 - total flux cleaned = -0.00137494 Jy ! Component: 2200 - total flux cleaned = -0.00139216 Jy ! Component: 2250 - total flux cleaned = -0.00140948 Jy ! Component: 2300 - total flux cleaned = -0.00142683 Jy ! Component: 2350 - total flux cleaned = -0.0014618 Jy ! Component: 2400 - total flux cleaned = -0.00147931 Jy ! Component: 2450 - total flux cleaned = -0.0014971 Jy ! Component: 2500 - total flux cleaned = -0.00149703 Jy ! Component: 2550 - total flux cleaned = -0.0015421 Jy ! Component: 2600 - total flux cleaned = -0.00156036 Jy ! Component: 2650 - total flux cleaned = -0.0015421 Jy ! Component: 2700 - total flux cleaned = -0.0015327 Jy ! Component: 2750 - total flux cleaned = -0.00152336 Jy ! Component: 2800 - total flux cleaned = -0.00150437 Jy ! Component: 2850 - total flux cleaned = -0.00149479 Jy ! Component: 2900 - total flux cleaned = -0.00148512 Jy ! Component: 2950 - total flux cleaned = -0.00146563 Jy ! Component: 3000 - total flux cleaned = -0.0014756 Jy ! Component: 3050 - total flux cleaned = -0.0014458 Jy ! Component: 3100 - total flux cleaned = -0.00142557 Jy ! Component: 3150 - total flux cleaned = -0.001395 Jy ! Component: 3200 - total flux cleaned = -0.00139503 Jy ! Component: 3250 - total flux cleaned = -0.00138473 Jy ! Component: 3300 - total flux cleaned = -0.00135313 Jy ! Component: 3350 - total flux cleaned = -0.00133185 Jy ! Component: 3400 - total flux cleaned = -0.00132103 Jy ! Component: 3450 - total flux cleaned = -0.00128832 Jy ! Component: 3500 - total flux cleaned = -0.00128823 Jy ! Component: 3550 - total flux cleaned = -0.00125477 Jy ! Component: 3600 - total flux cleaned = -0.00124345 Jy ! Component: 3650 - total flux cleaned = -0.00123201 Jy ! Component: 3700 - total flux cleaned = -0.00120891 Jy ! Component: 3750 - total flux cleaned = -0.00118541 Jy ! Component: 3800 - total flux cleaned = -0.00118529 Jy ! Component: 3850 - total flux cleaned = -0.00116152 Jy ! Component: 3900 - total flux cleaned = -0.00110097 Jy ! Component: 3950 - total flux cleaned = -0.00107644 Jy ! Component: 4000 - total flux cleaned = -0.00102691 Jy ! Component: 4050 - total flux cleaned = -0.000964188 Jy ! Total flux subtracted in 4096 components = -0.000925987 Jy ! Clean residual min=-0.000709 max=0.000741 Jy/beam ! Clean residual mean=0.000000 rms=0.000218 Jy/beam ! Combined flux in latest and established models = 0.0308123 Jy keep ! Adding 215 model components to the UV plane model. ! The established model now contains 345 components and 0.0308123 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp192a1_uvs/J0108+1322_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.159 x 9.866 at 17.57 degrees (North through East) ! Clean map min=-0.0018988 max=0.025245 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp192a1_uvs/J0108+1322_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0252447 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000232088 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -2.75806 2.75806 5.51612 11.0322 22.0645 44.129 88.258 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.025 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 108.772 quit ! Quitting program ! Log file /scr/pima/bp192a1_uvs/J0108+1322_X_uvs.log closed on Wed Sep 16 13:26:39 2015