! Started logfile: /scr/pima/br149ah_uvs/J2223+6249_X_uvs.log on Sat Feb 20 21:46:00 2016 obs /scr/pima/br149ah_uvs/J2223+6249_X_uva.fits ! Reading UV FITS file: /scr/pima/br149ah_uvs/J2223+6249_X_uva.fits ! AN table 1: 14 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.928571 visibilities/baseline/integration-bin. ! Found source: J2223+6249 ! ! 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 8.10949e+09 1.28e+08 1 1.28e+08 ! 02 2 8.12349e+09 1.28e+08 1 1.28e+08 ! 03 3 8.16549e+09 1.28e+08 1 1.28e+08 ! 04 4 8.23549e+09 1.28e+08 1 1.28e+08 ! 05 5 8.31949e+09 1.28e+08 1 1.28e+08 ! 06 6 8.41749e+09 1.28e+08 1 1.28e+08 ! 07 7 8.55649e+09 1.28e+08 1 1.28e+08 ! 08 8 8.58349e+09 1.28e+08 1 1.28e+08 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 2912 visibilities. select rr, 1,2,3,4,6,7,8 ! Selecting polarization: RR, channels: 1..4 6..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: (none) ! 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/br149ah_uvs/J2223+6249_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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=1.007599Jy sigma=26.483847 ! Fit after self-cal, rms=0.925446Jy sigma=24.294728 ! 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=0.8573 mas, bmaj=2.797 mas, bpa=43.54 degrees ! Estimated noise=1.04905 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 = 0.048497 Jy ! Component: 100 - total flux cleaned = 0.068633 Jy ! Total flux subtracted in 100 components = 0.068633 Jy ! Clean residual min=-0.006873 max=0.011368 Jy/beam ! Clean residual mean=-0.000018 rms=0.002388 Jy/beam ! Combined flux in latest and established models = 0.068633 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.068633 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.044349Jy sigma=1.176251 ! Fit after self-cal, rms=0.044084Jy sigma=1.169239 ! 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=1.114 mas, bmaj=2.701 mas, bpa=45.25 degrees ! Estimated noise=0.546917 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 = 0.0224565 Jy ! Component: 100 - total flux cleaned = 0.0358384 Jy ! Component: 150 - total flux cleaned = 0.0445219 Jy ! Component: 200 - total flux cleaned = 0.0504775 Jy ! Total flux subtracted in 200 components = 0.0504775 Jy ! Clean residual min=-0.004889 max=0.008038 Jy/beam ! Clean residual mean=0.000001 rms=0.001685 Jy/beam ! Combined flux in latest and established models = 0.119111 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 31 components and 0.119111 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.030163Jy sigma=0.777763 ! Fit after self-cal, rms=0.029884Jy sigma=0.770393 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.114 x 2.701 at 45.25 degrees (North through East) ! Clean map min=-0.004414 max=0.074311 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 1.00* HN 1.00* KP 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 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 1.01 FD 0.98 HN 0.97 KP 0.92 ! NL 0.93 OV 1.12 PT 0.95 SC 1.03 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.95 HN 1.05 KP 0.94 ! NL 0.88 OV 1.01 PT 0.96 SC 1.05 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.98 HN 1.00* KP 0.85 ! NL 0.86 OV 1.06 PT 0.90 SC 1.06 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.97 HN 0.96 KP 0.87 ! NL 0.94 OV 1.06 PT 0.93 SC 1.00 ! ! ! Fit before self-cal, rms=0.029884Jy sigma=0.770393 ! Fit after self-cal, rms=0.028041Jy sigma=0.733016 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.122 mas, bmaj=2.704 mas, bpa=45.15 degrees ! Estimated noise=0.523428 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 (0.4, -2.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00570514 Jy ! Component: 100 - total flux cleaned = 0.00877273 Jy ! Component: 150 - total flux cleaned = 0.0105822 Jy ! Component: 200 - total flux cleaned = 0.0115452 Jy ! Total flux subtracted in 200 components = 0.0115452 Jy ! Clean residual min=-0.002452 max=0.003416 Jy/beam ! Clean residual mean=0.000003 rms=0.000734 Jy/beam ! Combined flux in latest and established models = 0.130656 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 55 components and 0.130656 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.026722Jy sigma=0.698728 ! Fit after self-cal, rms=0.026673Jy sigma=0.696848 ! 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.026673Jy sigma=0.696848 ! Fit after self-cal, rms=0.026341Jy sigma=0.694063 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.117 mas, bmaj=2.706 mas, bpa=45.18 degrees ! Estimated noise=0.520471 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00185957 Jy ! Component: 100 - total flux cleaned = 0.00279467 Jy ! Component: 150 - total flux cleaned = 0.00342189 Jy ! Component: 200 - total flux cleaned = 0.00401741 Jy ! Total flux subtracted in 200 components = 0.00401741 Jy ! Clean residual min=-0.002117 max=0.002738 Jy/beam ! Clean residual mean=0.000003 rms=0.000653 Jy/beam ! Combined flux in latest and established models = 0.134673 Jy selfcal ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 83 components and 0.134673 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.026040Jy sigma=0.687315 ! Fit after self-cal, rms=0.026019Jy sigma=0.686783 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 = 0.000561942 Jy ! Component: 100 - total flux cleaned = 0.00113223 Jy ! Component: 150 - total flux cleaned = 0.00160717 Jy ! Component: 200 - total flux cleaned = 0.00193936 Jy ! Total flux subtracted in 200 components = 0.00193936 Jy ! Clean residual min=-0.001944 max=0.002547 Jy/beam ! Clean residual mean=0.000003 rms=0.000589 Jy/beam ! Combined flux in latest and established models = 0.136613 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 107 components and 0.136613 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.025901Jy sigma=0.684242 ! Fit after self-cal, rms=0.025898Jy sigma=0.684081 ! Inverting map ! Added new window around map position (-37.8, 50.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0022358 Jy ! Component: 100 - total flux cleaned = 0.0027394 Jy ! Component: 150 - total flux cleaned = 0.00311085 Jy ! Component: 200 - total flux cleaned = 0.00347952 Jy ! Total flux subtracted in 200 components = 0.00347952 Jy ! Clean residual min=-0.001808 max=0.001967 Jy/beam ! Clean residual mean=0.000002 rms=0.000496 Jy/beam ! Combined flux in latest and established models = 0.140092 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 134 components and 0.140092 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.025648Jy sigma=0.678249 ! Fit after self-cal, rms=0.025631Jy sigma=0.677714 ! 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.025631Jy sigma=0.677714 ! Fit after self-cal, rms=0.025206Jy sigma=0.671398 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.119 mas, bmaj=2.702 mas, bpa=45.06 degrees ! Estimated noise=0.516613 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000265293 Jy ! Component: 100 - total flux cleaned = 0.000573362 Jy ! Component: 150 - total flux cleaned = 0.000841488 Jy ! Component: 200 - total flux cleaned = 0.00103197 Jy ! Total flux subtracted in 200 components = 0.00103197 Jy ! Clean residual min=-0.001571 max=0.001659 Jy/beam ! Clean residual mean=0.000001 rms=0.000440 Jy/beam ! Combined flux in latest and established models = 0.141124 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 156 components and 0.141124 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.025115Jy sigma=0.669406 ! Fit after self-cal, rms=0.025114Jy sigma=0.669314 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 = 0.000133775 Jy ! Component: 100 - total flux cleaned = 0.000357066 Jy ! Component: 150 - total flux cleaned = 0.000493202 Jy ! Component: 200 - total flux cleaned = 0.000619766 Jy ! Total flux subtracted in 200 components = 0.000619766 Jy ! Clean residual min=-0.001566 max=0.001541 Jy/beam ! Clean residual mean=0.000001 rms=0.000419 Jy/beam ! Combined flux in latest and established models = 0.141744 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 172 components and 0.141744 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.025070Jy sigma=0.668378 ! Fit after self-cal, rms=0.025071Jy sigma=0.668347 ! 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.025071Jy sigma=0.668347 ! Fit after self-cal, rms=0.024870Jy sigma=0.667917 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.004 mas, bmaj=2.868 mas, bpa=48.95 degrees ! Estimated noise=0.614406 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000951087 Jy ! Component: 100 - total flux cleaned = 0.00155399 Jy ! Component: 150 - total flux cleaned = 0.00181094 Jy ! Component: 200 - total flux cleaned = 0.00198877 Jy ! Total flux subtracted in 200 components = 0.00198877 Jy ! Clean residual min=-0.001787 max=0.001666 Jy/beam ! Clean residual mean=0.000001 rms=0.000500 Jy/beam ! Combined flux in latest and established models = 0.143733 Jy selfcal ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 198 components and 0.143733 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.024822Jy sigma=0.666988 ! Fit after self-cal, rms=0.024823Jy sigma=0.666957 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 = 0.000192716 Jy ! Component: 100 - total flux cleaned = 0.000257876 Jy ! Component: 150 - total flux cleaned = 0.000338222 Jy ! Component: 200 - total flux cleaned = 0.000413235 Jy ! Total flux subtracted in 200 components = 0.000413235 Jy ! Clean residual min=-0.001701 max=0.001518 Jy/beam ! Clean residual mean=0.000001 rms=0.000471 Jy/beam ! Combined flux in latest and established models = 0.144146 Jy ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 225 components and 0.144146 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.024800Jy sigma=0.666514 ! Fit after self-cal, rms=0.024801Jy sigma=0.666491 ! 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=1.119 mas, bmaj=2.701 mas, bpa=45.03 degrees ! Estimated noise=0.512987 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.119 x 2.701 at 45.03 degrees (North through East) ! Clean map min=-0.0015965 max=0.069046 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=0.8602 mas, bmaj=2.792 mas, bpa=43.3 degrees ! Estimated noise=0.981194 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.045237 Jy ! Component: 100 - total flux cleaned = 0.0646498 Jy ! Component: 150 - total flux cleaned = 0.0776388 Jy ! Component: 200 - total flux cleaned = 0.0869051 Jy ! Total flux subtracted in 200 components = 0.0869051 Jy ! Clean residual min=-0.004451 max=0.006308 Jy/beam ! Clean residual mean=-0.000010 rms=0.001468 Jy/beam ! Combined flux in latest and established models = 0.0869051 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 25 model components to the UV plane model. ! The established model now contains 25 components and 0.0869051 Jy ! Inverting map and beam ! Estimated beam: bmin=1.119 mas, bmaj=2.701 mas, bpa=45.03 degrees ! Estimated noise=0.512987 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 = 0.0128938 Jy ! Component: 100 - total flux cleaned = 0.0210397 Jy ! Component: 150 - total flux cleaned = 0.0268707 Jy ! Component: 200 - total flux cleaned = 0.0312754 Jy ! Total flux subtracted in 200 components = 0.0312754 Jy ! Clean residual min=-0.003180 max=0.004060 Jy/beam ! Clean residual mean=-0.000003 rms=0.001070 Jy/beam ! Combined flux in latest and established models = 0.11818 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 64 components and 0.11818 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=2.004 mas, bmaj=2.868 mas, bpa=48.95 degrees ! Estimated noise=0.614406 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00567026 Jy ! Component: 100 - total flux cleaned = 0.0096001 Jy ! Component: 150 - total flux cleaned = 0.0126607 Jy ! Component: 200 - total flux cleaned = 0.0151252 Jy ! Total flux subtracted in 200 components = 0.0151252 Jy ! Clean residual min=-0.002810 max=0.003129 Jy/beam ! Clean residual mean=-0.000002 rms=0.000915 Jy/beam ! Combined flux in latest and established models = 0.133306 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 = 0.00204606 Jy ! Component: 100 - total flux cleaned = 0.00331006 Jy ! Component: 150 - total flux cleaned = 0.00435549 Jy ! Component: 200 - total flux cleaned = 0.00522495 Jy ! Total flux subtracted in 200 components = 0.00522495 Jy ! Clean residual min=-0.002176 max=0.002256 Jy/beam ! Clean residual mean=-0.000001 rms=0.000640 Jy/beam ! Combined flux in latest and established models = 0.138531 Jy ! Adding 92 model components to the UV plane model. ! The established model now contains 149 components and 0.138531 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.119 mas, bmaj=2.701 mas, bpa=45.03 degrees ! Estimated noise=0.512987 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000718686 Jy ! Component: 100 - total flux cleaned = 0.00121415 Jy ! Component: 150 - total flux cleaned = 0.00164891 Jy ! Component: 200 - total flux cleaned = 0.0020075 Jy ! Total flux subtracted in 200 components = 0.0020075 Jy ! Clean residual min=-0.001766 max=0.001520 Jy/beam ! Clean residual mean=-0.000001 rms=0.000433 Jy/beam ! Combined flux in latest and established models = 0.140538 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 172 components and 0.140538 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.024889Jy sigma=0.669157 ! Fit after self-cal, rms=0.024879Jy sigma=0.668934 wmodel /scr/pima/br149ah_uvs/J2223+6249_X_map.mod ! Writing 172 model components to file: /scr/pima/br149ah_uvs/J2223+6249_X_map.mod wobs /scr/pima/br149ah_uvs/J2223+6249_X_uvs.fits ! Writing UV FITS file: /scr/pima/br149ah_uvs/J2223+6249_X_uvs.fits wwins /scr/pima/br149ah_uvs/J2223+6249_X_map.win ! wwins: Wrote 3 windows to /scr/pima/br149ah_uvs/J2223+6249_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 = -0.000777119 Jy ! Component: 100 - total flux cleaned = -0.00134461 Jy ! Component: 150 - total flux cleaned = -0.00161766 Jy ! Component: 200 - total flux cleaned = -0.00182403 Jy ! Component: 250 - total flux cleaned = -0.0020657 Jy ! Component: 300 - total flux cleaned = -0.00229647 Jy ! Component: 350 - total flux cleaned = -0.00241677 Jy ! Component: 400 - total flux cleaned = -0.00251317 Jy ! Component: 450 - total flux cleaned = -0.00258771 Jy ! Component: 500 - total flux cleaned = -0.00258815 Jy ! Component: 550 - total flux cleaned = -0.00262357 Jy ! Component: 600 - total flux cleaned = -0.00267405 Jy ! Component: 650 - total flux cleaned = -0.00265822 Jy ! Component: 700 - total flux cleaned = -0.00272161 Jy ! Component: 750 - total flux cleaned = -0.00272101 Jy ! Component: 800 - total flux cleaned = -0.00269176 Jy ! Component: 850 - total flux cleaned = -0.0027359 Jy ! Component: 900 - total flux cleaned = -0.00272166 Jy ! Component: 950 - total flux cleaned = -0.00272132 Jy ! Component: 1000 - total flux cleaned = -0.00273466 Jy ! Component: 1050 - total flux cleaned = -0.00270795 Jy ! Component: 1100 - total flux cleaned = -0.00268205 Jy ! Component: 1150 - total flux cleaned = -0.00266942 Jy ! Component: 1200 - total flux cleaned = -0.00266892 Jy ! Component: 1250 - total flux cleaned = -0.00262004 Jy ! Component: 1300 - total flux cleaned = -0.00258458 Jy ! Component: 1350 - total flux cleaned = -0.00257255 Jy ! Component: 1400 - total flux cleaned = -0.00253791 Jy ! Component: 1450 - total flux cleaned = -0.00249263 Jy ! Component: 1500 - total flux cleaned = -0.00248153 Jy ! Component: 1550 - total flux cleaned = -0.00244862 Jy ! Component: 1600 - total flux cleaned = -0.00244864 Jy ! Component: 1650 - total flux cleaned = -0.00242751 Jy ! Component: 1700 - total flux cleaned = -0.00245895 Jy ! Component: 1750 - total flux cleaned = -0.00246931 Jy ! Component: 1800 - total flux cleaned = -0.00252054 Jy ! Component: 1850 - total flux cleaned = -0.0025405 Jy ! Component: 1900 - total flux cleaned = -0.00255035 Jy ! Component: 1950 - total flux cleaned = -0.00257982 Jy ! Component: 2000 - total flux cleaned = -0.0025895 Jy ! Component: 2050 - total flux cleaned = -0.00261842 Jy ! Component: 2100 - total flux cleaned = -0.00263743 Jy ! Component: 2150 - total flux cleaned = -0.00266562 Jy ! Component: 2200 - total flux cleaned = -0.00267496 Jy ! Component: 2250 - total flux cleaned = -0.00272099 Jy ! Component: 2300 - total flux cleaned = -0.00275737 Jy ! Component: 2350 - total flux cleaned = -0.00279321 Jy ! Component: 2400 - total flux cleaned = -0.00282873 Jy ! Component: 2450 - total flux cleaned = -0.00285503 Jy ! Component: 2500 - total flux cleaned = -0.0028725 Jy ! Component: 2550 - total flux cleaned = -0.00291547 Jy ! Component: 2600 - total flux cleaned = -0.002924 Jy ! Component: 2650 - total flux cleaned = -0.00297472 Jy ! Component: 2700 - total flux cleaned = -0.00299972 Jy ! Component: 2750 - total flux cleaned = -0.00301628 Jy ! Component: 2800 - total flux cleaned = -0.00304099 Jy ! Component: 2850 - total flux cleaned = -0.0030573 Jy ! Component: 2900 - total flux cleaned = -0.00308149 Jy ! Component: 2950 - total flux cleaned = -0.0031135 Jy ! Component: 3000 - total flux cleaned = -0.00312139 Jy ! Component: 3050 - total flux cleaned = -0.00315283 Jy ! Component: 3100 - total flux cleaned = -0.00316842 Jy ! Component: 3150 - total flux cleaned = -0.00316843 Jy ! Component: 3200 - total flux cleaned = -0.0031992 Jy ! Component: 3250 - total flux cleaned = -0.00319924 Jy ! Component: 3300 - total flux cleaned = -0.00321446 Jy ! Component: 3350 - total flux cleaned = -0.00320695 Jy ! Component: 3400 - total flux cleaned = -0.00322946 Jy ! Component: 3450 - total flux cleaned = -0.00324437 Jy ! Component: 3500 - total flux cleaned = -0.00325914 Jy ! Component: 3550 - total flux cleaned = -0.0032591 Jy ! Component: 3600 - total flux cleaned = -0.00327381 Jy ! Component: 3650 - total flux cleaned = -0.00328114 Jy ! Component: 3700 - total flux cleaned = -0.00330293 Jy ! Component: 3750 - total flux cleaned = -0.00328121 Jy ! Component: 3800 - total flux cleaned = -0.00328843 Jy ! Component: 3850 - total flux cleaned = -0.00329559 Jy ! Component: 3900 - total flux cleaned = -0.00328836 Jy ! Component: 3950 - total flux cleaned = -0.00328125 Jy ! Component: 4000 - total flux cleaned = -0.00325993 Jy ! Component: 4050 - total flux cleaned = -0.00325281 Jy ! Total flux subtracted in 4096 components = -0.00324577 Jy ! Clean residual min=-0.000371 max=0.000391 Jy/beam ! Clean residual mean=-0.000000 rms=0.000120 Jy/beam ! Combined flux in latest and established models = 0.137292 Jy keep ! Adding 255 model components to the UV plane model. ! The established model now contains 427 components and 0.137293 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/br149ah_uvs/J2223+6249_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.119 x 2.701 at 45.03 degrees (North through East) ! Clean map min=-0.0011697 max=0.066971 Jy/beam ! Writing clean map to FITS file: /scr/pima/br149ah_uvs/J2223+6249_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0669706 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000123378 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.552682 0.552682 1.10536 2.21073 4.42146 8.84291 17.6858 35.3717 70.7433 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.066 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 542.807 quit ! Quitting program ! Log file /scr/pima/br149ah_uvs/J2223+6249_X_uvs.log closed on Sat Feb 20 21:46:05 2016