! Started logfile: /d2/scr/pima/bp171a2_uvs/J0735-2232_C_uvs.log on Tue Feb 18 20:28:23 2014 obs /d2/scr/pima/bp171a2_uvs/J0735-2232_C_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp171a2_uvs/J0735-2232_C_uva.fits ! AN table 1: 3 integrations on 28 of 28 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0735-2232 ! ! 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 3.928e+09 3.2e+07 1 3.2e+07 ! 02 2 3.96e+09 3.2e+07 1 3.2e+07 ! 03 3 3.992e+09 3.2e+07 1 3.2e+07 ! 04 4 4.024e+09 3.2e+07 1 3.2e+07 ! 05 5 4.216e+09 3.2e+07 1 3.2e+07 ! 06 6 4.312e+09 3.2e+07 1 3.2e+07 ! 07 7 4.344e+09 3.2e+07 1 3.2e+07 ! 08 8 4.376e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 672 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/bp171a2_uvs/J0735-2232_C] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.300x0.300 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=1.021397Jy sigma=28.607645 ! Fit after self-cal, rms=0.840647Jy sigma=23.536300 ! 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=1.141 mas, bmaj=3.422 mas, bpa=-4.598 degrees ! Estimated noise=1.26301 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 = 0.121551 Jy ! Component: 100 - total flux cleaned = 0.148868 Jy ! Total flux subtracted in 100 components = 0.148868 Jy ! Clean residual min=-0.012733 max=0.020569 Jy/beam ! Clean residual mean=-0.000023 rms=0.003820 Jy/beam ! Combined flux in latest and established models = 0.148868 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.148868 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=0.080037Jy sigma=1.481740 ! Fit after self-cal, rms=0.080020Jy sigma=1.481446 ! 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=1.412 mas, bmaj=3.812 mas, bpa=-3.085 degrees ! Estimated noise=1.06593 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 = 0.016357 Jy ! Component: 100 - total flux cleaned = 0.0243127 Jy ! Component: 150 - total flux cleaned = 0.0284251 Jy ! Component: 200 - total flux cleaned = 0.0300592 Jy ! Total flux subtracted in 200 components = 0.0300592 Jy ! Clean residual min=-0.012465 max=0.019589 Jy/beam ! Clean residual mean=-0.000016 rms=0.003671 Jy/beam ! Combined flux in latest and established models = 0.178927 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 28 components and 0.178928 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=0.077329Jy sigma=1.365147 ! Fit after self-cal, rms=0.077325Jy sigma=1.365019 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.412 x 3.812 at -3.085 degrees (North through East) ! Clean map min=-0.011739 max=0.16308 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* ! LA 1.00* MK 1.00* NL 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* ! LA 1.00* MK 1.00* NL 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* ! LA 1.00* MK 1.00* NL 1.00* SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* SC 1.00* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* SC 1.00* ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* SC 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* SC 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.077325Jy sigma=1.365019 ! Fit after self-cal, rms=0.077325Jy sigma=1.365019 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.412 mas, bmaj=3.812 mas, bpa=-3.085 degrees ! Estimated noise=1.06593 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 (1.5, 53.7). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0129709 Jy ! Component: 100 - total flux cleaned = 0.0146028 Jy ! Component: 150 - total flux cleaned = 0.0151414 Jy ! Component: 200 - total flux cleaned = 0.0156186 Jy ! Total flux subtracted in 200 components = 0.0156186 Jy ! Clean residual min=-0.012765 max=0.017914 Jy/beam ! Clean residual mean=-0.000008 rms=0.003407 Jy/beam ! Combined flux in latest and established models = 0.194546 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 58 components and 0.194546 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=0.070371Jy sigma=1.304787 ! Fit after self-cal, rms=0.069977Jy sigma=1.283578 ! 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=0.069977Jy sigma=1.283578 ! Fit after self-cal, rms=0.069977Jy sigma=1.283578 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.412 mas, bmaj=3.812 mas, bpa=-3.085 degrees ! Estimated noise=1.06593 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00423868 Jy ! Component: 100 - total flux cleaned = 0.00403555 Jy ! Component: 150 - total flux cleaned = 0.004034 Jy ! Component: 200 - total flux cleaned = 0.00385989 Jy ! Total flux subtracted in 200 components = 0.00385989 Jy ! Clean residual min=-0.013579 max=0.014793 Jy/beam ! Clean residual mean=-0.000006 rms=0.003246 Jy/beam ! Combined flux in latest and established models = 0.198406 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 72 components and 0.198406 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=0.067721Jy sigma=1.272615 ! Fit after self-cal, rms=0.067704Jy sigma=1.269195 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) ! Added new window around map position (-45.6, -30.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0111779 Jy ! Component: 100 - total flux cleaned = 0.0109706 Jy ! Component: 150 - total flux cleaned = 0.0111602 Jy ! Component: 200 - total flux cleaned = 0.0115322 Jy ! Total flux subtracted in 200 components = 0.0115322 Jy ! Clean residual min=-0.012890 max=0.013106 Jy/beam ! Clean residual mean=0.000001 rms=0.002948 Jy/beam ! Combined flux in latest and established models = 0.209938 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 95 components and 0.209938 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=0.064039Jy sigma=1.214643 ! Fit after self-cal, rms=0.063785Jy sigma=1.204804 ! 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=0.063785Jy sigma=1.204804 ! Fit after self-cal, rms=0.063785Jy sigma=1.204804 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.412 mas, bmaj=3.812 mas, bpa=-3.085 degrees ! Estimated noise=1.06593 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000362666 Jy ! Component: 100 - total flux cleaned = 0.000350915 Jy ! Component: 150 - total flux cleaned = 0.00084672 Jy ! Component: 200 - total flux cleaned = 0.000845611 Jy ! Total flux subtracted in 200 components = 0.000845611 Jy ! Clean residual min=-0.012424 max=0.012526 Jy/beam ! Clean residual mean=0.000003 rms=0.002855 Jy/beam ! Combined flux in latest and established models = 0.210784 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 112 components and 0.210784 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=0.062314Jy sigma=1.187537 ! Fit after self-cal, rms=0.062289Jy sigma=1.185520 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 = 0.000187719 Jy ! Component: 100 - total flux cleaned = 0.000334024 Jy ! Component: 150 - total flux cleaned = 0.000337546 Jy ! Component: 200 - total flux cleaned = 0.000340338 Jy ! Total flux subtracted in 200 components = 0.000340338 Jy ! Clean residual min=-0.012114 max=0.012126 Jy/beam ! Clean residual mean=0.000003 rms=0.002801 Jy/beam ! Combined flux in latest and established models = 0.211124 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 120 components and 0.211124 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=0.061259Jy sigma=1.173807 ! Fit after self-cal, rms=0.061264Jy sigma=1.173125 ! 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=0.061264Jy sigma=1.173125 ! Fit after self-cal, rms=0.061264Jy sigma=1.173125 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.464 mas, bmaj=7.508 mas, bpa=5.422 degrees ! Estimated noise=1.42309 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00158991 Jy ! Component: 100 - total flux cleaned = 0.0025561 Jy ! Component: 150 - total flux cleaned = 0.00268046 Jy ! Component: 200 - total flux cleaned = 0.00279736 Jy ! Total flux subtracted in 200 components = 0.00279736 Jy ! Clean residual min=-0.017521 max=0.016261 Jy/beam ! Clean residual mean=0.000012 rms=0.004397 Jy/beam ! Combined flux in latest and established models = 0.213921 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 131 components and 0.213921 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=0.060902Jy sigma=1.175362 ! Fit after self-cal, rms=0.060884Jy sigma=1.173628 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 = 0.000353574 Jy ! Component: 100 - total flux cleaned = 0.000570635 Jy ! Component: 150 - total flux cleaned = 0.000569911 Jy ! Component: 200 - total flux cleaned = 0.000668264 Jy ! Total flux subtracted in 200 components = 0.000668264 Jy ! Clean residual min=-0.017274 max=0.016074 Jy/beam ! Clean residual mean=0.000013 rms=0.004344 Jy/beam ! Combined flux in latest and established models = 0.21459 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 137 components and 0.21459 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=0.060710Jy sigma=1.174793 ! Fit after self-cal, rms=0.060708Jy sigma=1.174294 ! 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=1.412 mas, bmaj=3.812 mas, bpa=-3.085 degrees ! Estimated noise=1.06593 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.412 x 3.812 at -3.085 degrees (North through East) ! Clean map min=-0.017504 max=0.15752 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=1.141 mas, bmaj=3.422 mas, bpa=-4.598 degrees ! Estimated noise=1.26301 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.120997 Jy ! Component: 100 - total flux cleaned = 0.154552 Jy ! Component: 150 - total flux cleaned = 0.172788 Jy ! Component: 200 - total flux cleaned = 0.179689 Jy ! Total flux subtracted in 200 components = 0.179689 Jy ! Clean residual min=-0.014110 max=0.017583 Jy/beam ! Clean residual mean=-0.000011 rms=0.003323 Jy/beam ! Combined flux in latest and established models = 0.179689 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 0.179689 Jy ! Inverting map and beam ! Estimated beam: bmin=1.412 mas, bmaj=3.812 mas, bpa=-3.085 degrees ! Estimated noise=1.06593 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 (-42, 17.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0168774 Jy ! Component: 100 - total flux cleaned = 0.0271435 Jy ! Component: 150 - total flux cleaned = 0.0337072 Jy ! Component: 200 - total flux cleaned = 0.0370576 Jy ! Total flux subtracted in 200 components = 0.0370576 Jy ! Clean residual min=-0.011712 max=0.014454 Jy/beam ! Clean residual mean=-0.000002 rms=0.002975 Jy/beam ! Combined flux in latest and established models = 0.216747 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 49 components and 0.216747 Jy ! Inverting map ! Added new window around map position (42, -17.1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0124852 Jy ! Component: 100 - total flux cleaned = 0.0149088 Jy ! Component: 150 - total flux cleaned = 0.0165002 Jy ! Component: 200 - total flux cleaned = 0.017332 Jy ! Total flux subtracted in 200 components = 0.017332 Jy ! Clean residual min=-0.011260 max=0.011635 Jy/beam ! Clean residual mean=0.000006 rms=0.002529 Jy/beam ! Combined flux in latest and established models = 0.234079 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 79 components and 0.234079 Jy ! Inverting map ! Added new window around map position (12.3, 51.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00869742 Jy ! Component: 100 - total flux cleaned = 0.00972372 Jy ! Component: 150 - total flux cleaned = 0.010863 Jy ! Component: 200 - total flux cleaned = 0.0113877 Jy ! Total flux subtracted in 200 components = 0.0113877 Jy ! Clean residual min=-0.009745 max=0.010442 Jy/beam ! Clean residual mean=0.000009 rms=0.002359 Jy/beam ! Combined flux in latest and established models = 0.245466 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 104 components and 0.245466 Jy ! Inverting map ! Added new window around map position (-16.5, 49.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00912075 Jy ! Component: 100 - total flux cleaned = 0.0107144 Jy ! Component: 150 - total flux cleaned = 0.0128769 Jy ! Component: 200 - total flux cleaned = 0.014057 Jy ! Total flux subtracted in 200 components = 0.014057 Jy ! Clean residual min=-0.008645 max=0.008934 Jy/beam ! Clean residual mean=0.000007 rms=0.002119 Jy/beam ! Combined flux in latest and established models = 0.259523 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 133 components and 0.259523 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=3.464 mas, bmaj=7.508 mas, bpa=5.422 degrees ! Estimated noise=1.42309 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00213563 Jy ! Component: 100 - total flux cleaned = 0.00252037 Jy ! Component: 150 - total flux cleaned = 0.00341425 Jy ! Component: 200 - total flux cleaned = 0.00375475 Jy ! Total flux subtracted in 200 components = 0.00375475 Jy ! Clean residual min=-0.011311 max=0.012064 Jy/beam ! Clean residual mean=0.000023 rms=0.002966 Jy/beam ! Combined flux in latest and established models = 0.263278 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 = 0.000787482 Jy ! Component: 100 - total flux cleaned = 0.00123862 Jy ! Component: 150 - total flux cleaned = 0.00194413 Jy ! Component: 200 - total flux cleaned = 0.00234748 Jy ! Total flux subtracted in 200 components = 0.00234748 Jy ! Clean residual min=-0.010571 max=0.011496 Jy/beam ! Clean residual mean=0.000024 rms=0.002806 Jy/beam ! Combined flux in latest and established models = 0.265626 Jy ! Adding 54 model components to the UV plane model. ! The established model now contains 179 components and 0.265626 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.412 mas, bmaj=3.812 mas, bpa=-3.085 degrees ! Estimated noise=1.06593 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00159746 Jy ! Component: 100 - total flux cleaned = 0.00176978 Jy ! Component: 150 - total flux cleaned = 0.00191137 Jy ! Component: 200 - total flux cleaned = 0.00177302 Jy ! Total flux subtracted in 200 components = 0.00177302 Jy ! Clean residual min=-0.007678 max=0.008248 Jy/beam ! Clean residual mean=0.000008 rms=0.001895 Jy/beam ! Combined flux in latest and established models = 0.267399 Jy selfcal ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 211 components and 0.267399 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=0.049588Jy sigma=0.987957 ! Fit after self-cal, rms=0.049170Jy sigma=0.975471 wmodel /d2/scr/pima/bp171a2_uvs/J0735-2232_C_map.mod ! Writing 211 model components to file: /d2/scr/pima/bp171a2_uvs/J0735-2232_C_map.mod wobs /d2/scr/pima/bp171a2_uvs/J0735-2232_C_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp171a2_uvs/J0735-2232_C_uvs.fits wwins /d2/scr/pima/bp171a2_uvs/J0735-2232_C_map.win ! wwins: Wrote 7 windows to /d2/scr/pima/bp171a2_uvs/J0735-2232_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 = 0.000436395 Jy ! Component: 100 - total flux cleaned = 0.000817448 Jy ! Component: 150 - total flux cleaned = 0.00117087 Jy ! Component: 200 - total flux cleaned = 0.00139847 Jy ! Component: 250 - total flux cleaned = 0.0014001 Jy ! Component: 300 - total flux cleaned = 0.00170871 Jy ! Component: 350 - total flux cleaned = 0.00200599 Jy ! Component: 400 - total flux cleaned = 0.00239329 Jy ! Component: 450 - total flux cleaned = 0.00257897 Jy ! Component: 500 - total flux cleaned = 0.00276267 Jy ! Component: 550 - total flux cleaned = 0.00285224 Jy ! Component: 600 - total flux cleaned = 0.00320023 Jy ! Component: 650 - total flux cleaned = 0.00328635 Jy ! Component: 700 - total flux cleaned = 0.00370065 Jy ! Component: 750 - total flux cleaned = 0.00378059 Jy ! Component: 800 - total flux cleaned = 0.00386086 Jy ! Component: 850 - total flux cleaned = 0.00409546 Jy ! Component: 900 - total flux cleaned = 0.00439962 Jy ! Component: 950 - total flux cleaned = 0.00469778 Jy ! Component: 1000 - total flux cleaned = 0.00498926 Jy ! Component: 1050 - total flux cleaned = 0.0049896 Jy ! Component: 1100 - total flux cleaned = 0.00527154 Jy ! Component: 1150 - total flux cleaned = 0.00540959 Jy ! Component: 1200 - total flux cleaned = 0.00547735 Jy ! Component: 1250 - total flux cleaned = 0.0054109 Jy ! Component: 1300 - total flux cleaned = 0.0054768 Jy ! Component: 1350 - total flux cleaned = 0.00528315 Jy ! Component: 1400 - total flux cleaned = 0.00541106 Jy ! Component: 1450 - total flux cleaned = 0.00522201 Jy ! Component: 1500 - total flux cleaned = 0.0052225 Jy ! Component: 1550 - total flux cleaned = 0.00528281 Jy ! Component: 1600 - total flux cleaned = 0.00498176 Jy ! Component: 1650 - total flux cleaned = 0.00498198 Jy ! Component: 1700 - total flux cleaned = 0.00498291 Jy ! Component: 1750 - total flux cleaned = 0.00492573 Jy ! Component: 1800 - total flux cleaned = 0.00498259 Jy ! Component: 1850 - total flux cleaned = 0.00498205 Jy ! Component: 1900 - total flux cleaned = 0.00503793 Jy ! Component: 1950 - total flux cleaned = 0.00509351 Jy ! Component: 2000 - total flux cleaned = 0.00514783 Jy ! Component: 2050 - total flux cleaned = 0.00514777 Jy ! Component: 2100 - total flux cleaned = 0.00525462 Jy ! Component: 2150 - total flux cleaned = 0.00525516 Jy ! Component: 2200 - total flux cleaned = 0.00535972 Jy ! Component: 2250 - total flux cleaned = 0.00536005 Jy ! Component: 2300 - total flux cleaned = 0.00546203 Jy ! Component: 2350 - total flux cleaned = 0.00531091 Jy ! Component: 2400 - total flux cleaned = 0.00531167 Jy ! Component: 2450 - total flux cleaned = 0.00536121 Jy ! Component: 2500 - total flux cleaned = 0.00531229 Jy ! Component: 2550 - total flux cleaned = 0.00516679 Jy ! Component: 2600 - total flux cleaned = 0.00507117 Jy ! Component: 2650 - total flux cleaned = 0.00516611 Jy ! Component: 2700 - total flux cleaned = 0.0051188 Jy ! Component: 2750 - total flux cleaned = 0.005072 Jy ! Component: 2800 - total flux cleaned = 0.00507204 Jy ! Component: 2850 - total flux cleaned = 0.00507177 Jy ! Component: 2900 - total flux cleaned = 0.00507218 Jy ! Component: 2950 - total flux cleaned = 0.00516288 Jy ! Component: 3000 - total flux cleaned = 0.00511766 Jy ! Component: 3050 - total flux cleaned = 0.00511789 Jy ! Component: 3100 - total flux cleaned = 0.00507345 Jy ! Component: 3150 - total flux cleaned = 0.00498538 Jy ! Component: 3200 - total flux cleaned = 0.00498541 Jy ! Component: 3250 - total flux cleaned = 0.0049419 Jy ! Component: 3300 - total flux cleaned = 0.00489864 Jy ! Component: 3350 - total flux cleaned = 0.0048129 Jy ! Component: 3400 - total flux cleaned = 0.00481307 Jy ! Component: 3450 - total flux cleaned = 0.00477099 Jy ! Component: 3500 - total flux cleaned = 0.00489731 Jy ! Component: 3550 - total flux cleaned = 0.0048559 Jy ! Component: 3600 - total flux cleaned = 0.00489776 Jy ! Component: 3650 - total flux cleaned = 0.00498032 Jy ! Component: 3700 - total flux cleaned = 0.0049391 Jy ! Component: 3750 - total flux cleaned = 0.00498055 Jy ! Component: 3800 - total flux cleaned = 0.00502124 Jy ! Component: 3850 - total flux cleaned = 0.00518317 Jy ! Component: 3900 - total flux cleaned = 0.00510248 Jy ! Component: 3950 - total flux cleaned = 0.00526299 Jy ! Component: 4000 - total flux cleaned = 0.00534309 Jy ! Component: 4050 - total flux cleaned = 0.00546249 Jy ! Total flux subtracted in 4096 components = 0.00542307 Jy ! Clean residual min=-0.002347 max=0.002302 Jy/beam ! Clean residual mean=0.000002 rms=0.000672 Jy/beam ! Combined flux in latest and established models = 0.272822 Jy keep ! Adding 266 model components to the UV plane model. ! The established model now contains 476 components and 0.272822 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp171a2_uvs/J0735-2232_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.412 x 3.812 at -3.085 degrees (North through East) ! Clean map min=-0.0098515 max=0.14547 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp171a2_uvs/J0735-2232_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.145475 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000683502 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.40953 1.40953 2.81905 5.6381 11.2762 22.5524 45.1048 90.2097 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.002 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.145 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 212.837 quit ! Quitting program ! Log file /d2/scr/pima/bp171a2_uvs/J0735-2232_C_uvs.log closed on Tue Feb 18 20:28:27 2014