! Started logfile: /d2/scr/pima/bp177h_uvs/J1413-2020_C_uvs.log on Sun Mar 30 00:46:38 2014 obs /d2/scr/pima/bp177h_uvs/J1413-2020_C_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp177h_uvs/J1413-2020_C_uva.fits ! AN table 1: 5 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.671429 visibilities/baseline/integration-bin. ! Found source: J1413-2020 ! ! 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 752 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/bp177h_uvs/J1413-2020_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 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.002844Jy sigma=40.091476 ! Fit after self-cal, rms=0.938608Jy sigma=37.397120 ! 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=3.69 mas, bmaj=10.74 mas, bpa=3.616 degrees ! Estimated noise=0.892413 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, 0.3). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0455825 Jy ! Component: 100 - total flux cleaned = 0.0687007 Jy ! Total flux subtracted in 100 components = 0.0687007 Jy ! Clean residual min=-0.011184 max=0.018375 Jy/beam ! Clean residual mean=0.000012 rms=0.004341 Jy/beam ! Combined flux in latest and established models = 0.0687007 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 38 components and 0.0687007 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=0.046598Jy sigma=1.797387 ! Fit after self-cal, rms=0.046103Jy sigma=1.782586 ! 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=4.253 mas, bmaj=11.5 mas, bpa=3.968 degrees ! Estimated noise=0.680061 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 = 0.0210427 Jy ! Component: 100 - total flux cleaned = 0.0337495 Jy ! Component: 150 - total flux cleaned = 0.0419046 Jy ! Component: 200 - total flux cleaned = 0.0472589 Jy ! Total flux subtracted in 200 components = 0.0472589 Jy ! Clean residual min=-0.009680 max=0.017664 Jy/beam ! Clean residual mean=0.000023 rms=0.003365 Jy/beam ! Combined flux in latest and established models = 0.11596 Jy ! Performing phase self-cal ! Adding 64 model components to the UV plane model. ! The established model now contains 96 components and 0.11596 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=0.035392Jy sigma=1.264906 ! Fit after self-cal, rms=0.035208Jy sigma=1.259859 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.253 x 11.5 at 3.968 degrees (North through East) ! Clean map min=-0.0091066 max=0.064549 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* NL 1.00* OV 1.00* PT 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* NL 1.00* OV 1.00* PT 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* NL 1.00* OV 1.00* PT 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* NL 1.00* OV 1.00* PT 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* NL 1.00* OV 1.00* PT 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* NL 1.00* OV 1.00* PT 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* NL 1.00* OV 1.00* PT 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* NL 1.00* OV 1.00* PT 1.00* ! ! ! Fit before self-cal, rms=0.035208Jy sigma=1.259859 ! Fit after self-cal, rms=0.035208Jy sigma=1.259859 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.253 mas, bmaj=11.5 mas, bpa=3.968 degrees ! Estimated noise=0.680061 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 (-6.6, -3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0143006 Jy ! Component: 100 - total flux cleaned = 0.0210303 Jy ! Component: 150 - total flux cleaned = 0.025926 Jy ! Component: 200 - total flux cleaned = 0.0299097 Jy ! Total flux subtracted in 200 components = 0.0299097 Jy ! Clean residual min=-0.006153 max=0.010246 Jy/beam ! Clean residual mean=0.000028 rms=0.002017 Jy/beam ! Combined flux in latest and established models = 0.145869 Jy ! Performing phase self-cal ! Adding 58 model components to the UV plane model. ! The established model now contains 149 components and 0.145869 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=0.029353Jy sigma=0.951493 ! Fit after self-cal, rms=0.028464Jy sigma=0.913589 ! 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=0.028464Jy sigma=0.913589 ! Fit after self-cal, rms=0.028240Jy sigma=0.875091 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.277 mas, bmaj=11.59 mas, bpa=3.874 degrees ! Estimated noise=0.68958 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0048677 Jy ! Component: 100 - total flux cleaned = 0.00767737 Jy ! Component: 150 - total flux cleaned = 0.00901597 Jy ! Component: 200 - total flux cleaned = 0.00978302 Jy ! Total flux subtracted in 200 components = 0.00978302 Jy ! Clean residual min=-0.005307 max=0.006395 Jy/beam ! Clean residual mean=0.000032 rms=0.001428 Jy/beam ! Combined flux in latest and established models = 0.155652 Jy selfcal ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 187 components and 0.155652 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=0.027142Jy sigma=0.828603 ! Fit after self-cal, rms=0.027023Jy sigma=0.821161 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 = 0.00265548 Jy ! Component: 100 - total flux cleaned = 0.00414187 Jy ! Component: 150 - total flux cleaned = 0.00483219 Jy ! Component: 200 - total flux cleaned = 0.00545692 Jy ! Total flux subtracted in 200 components = 0.00545692 Jy ! Clean residual min=-0.005187 max=0.005202 Jy/beam ! Clean residual mean=0.000031 rms=0.001283 Jy/beam ! Combined flux in latest and established models = 0.161109 Jy ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 219 components and 0.161109 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=0.026575Jy sigma=0.805490 ! Fit after self-cal, rms=0.026514Jy sigma=0.802564 ! 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=0.026514Jy sigma=0.802564 ! Fit after self-cal, rms=0.026478Jy sigma=0.798844 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.28 mas, bmaj=11.58 mas, bpa=3.883 degrees ! Estimated noise=0.691738 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00214481 Jy ! Component: 100 - total flux cleaned = 0.00344866 Jy ! Component: 150 - total flux cleaned = 0.00423245 Jy ! Component: 200 - total flux cleaned = 0.004656 Jy ! Total flux subtracted in 200 components = 0.004656 Jy ! Clean residual min=-0.005062 max=0.004822 Jy/beam ! Clean residual mean=0.000030 rms=0.001215 Jy/beam ! Combined flux in latest and established models = 0.165765 Jy selfcal ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 242 components and 0.165765 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=0.026174Jy sigma=0.788325 ! Fit after self-cal, rms=0.026131Jy sigma=0.786111 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 = 0.0012106 Jy ! Component: 100 - total flux cleaned = 0.00175564 Jy ! Component: 150 - total flux cleaned = 0.00205419 Jy ! Component: 200 - total flux cleaned = 0.00232572 Jy ! Total flux subtracted in 200 components = 0.00232572 Jy ! Clean residual min=-0.004897 max=0.004391 Jy/beam ! Clean residual mean=0.000028 rms=0.001163 Jy/beam ! Combined flux in latest and established models = 0.168091 Jy ! Performing phase self-cal ! Adding 48 model components to the UV plane model. ! The established model now contains 272 components and 0.168091 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=0.025947Jy sigma=0.779082 ! Fit after self-cal, rms=0.025920Jy sigma=0.777687 ! 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=0.025920Jy sigma=0.777687 ! Fit after self-cal, rms=0.026207Jy sigma=0.770186 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.951 mas, bmaj=11.95 mas, bpa=6.257 degrees ! Estimated noise=0.697055 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00159455 Jy ! Component: 100 - total flux cleaned = 0.00264024 Jy ! Component: 150 - total flux cleaned = 0.00328426 Jy ! Component: 200 - total flux cleaned = 0.00371055 Jy ! Total flux subtracted in 200 components = 0.00371055 Jy ! Clean residual min=-0.004812 max=0.003736 Jy/beam ! Clean residual mean=0.000029 rms=0.001217 Jy/beam ! Combined flux in latest and established models = 0.171801 Jy selfcal ! Performing phase self-cal ! Adding 50 model components to the UV plane model. ! The established model now contains 307 components and 0.171801 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=0.026045Jy sigma=0.766627 ! Fit after self-cal, rms=0.026025Jy sigma=0.765672 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 = 0.00104909 Jy ! Component: 100 - total flux cleaned = 0.0014985 Jy ! Component: 150 - total flux cleaned = 0.00173757 Jy ! Component: 200 - total flux cleaned = 0.00191263 Jy ! Total flux subtracted in 200 components = 0.00191263 Jy ! Clean residual min=-0.004690 max=0.003712 Jy/beam ! Clean residual mean=0.000028 rms=0.001195 Jy/beam ! Combined flux in latest and established models = 0.173714 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 323 components and 0.173714 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=0.025924Jy sigma=0.763595 ! Fit after self-cal, rms=0.025921Jy sigma=0.763172 ! 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=4.282 mas, bmaj=11.55 mas, bpa=4.009 degrees ! Estimated noise=0.698555 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.282 x 11.55 at 4.009 degrees (North through East) ! Clean map min=-0.0047122 max=0.064248 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=3.711 mas, bmaj=10.76 mas, bpa=3.631 degrees ! Estimated noise=0.920418 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0467928 Jy ! Component: 100 - total flux cleaned = 0.0728662 Jy ! Component: 150 - total flux cleaned = 0.0909769 Jy ! Component: 200 - total flux cleaned = 0.104157 Jy ! Total flux subtracted in 200 components = 0.104157 Jy ! Clean residual min=-0.006990 max=0.008223 Jy/beam ! Clean residual mean=0.000016 rms=0.002683 Jy/beam ! Combined flux in latest and established models = 0.104157 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 55 model components to the UV plane model. ! The established model now contains 55 components and 0.104157 Jy ! Inverting map and beam ! Estimated beam: bmin=4.282 mas, bmaj=11.55 mas, bpa=4.009 degrees ! Estimated noise=0.698555 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 = 0.0131503 Jy ! Component: 100 - total flux cleaned = 0.0223994 Jy ! Component: 150 - total flux cleaned = 0.0294685 Jy ! Component: 200 - total flux cleaned = 0.0350234 Jy ! Total flux subtracted in 200 components = 0.0350234 Jy ! Clean residual min=-0.005470 max=0.005131 Jy/beam ! Clean residual mean=0.000028 rms=0.001800 Jy/beam ! Combined flux in latest and established models = 0.13918 Jy ! Adding 93 model components to the UV plane model. ! The established model now contains 144 components and 0.13918 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=4.951 mas, bmaj=11.95 mas, bpa=6.257 degrees ! Estimated noise=0.697055 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.005297 Jy ! Component: 100 - total flux cleaned = 0.00955924 Jy ! Component: 150 - total flux cleaned = 0.0130671 Jy ! Component: 200 - total flux cleaned = 0.0159824 Jy ! Total flux subtracted in 200 components = 0.0159824 Jy ! Clean residual min=-0.005356 max=0.004442 Jy/beam ! Clean residual mean=0.000031 rms=0.001490 Jy/beam ! Combined flux in latest and established models = 0.155163 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 = 0.0024594 Jy ! Component: 100 - total flux cleaned = 0.00456109 Jy ! Component: 150 - total flux cleaned = 0.0063866 Jy ! Component: 200 - total flux cleaned = 0.00799852 Jy ! Total flux subtracted in 200 components = 0.00799852 Jy ! Clean residual min=-0.005047 max=0.004147 Jy/beam ! Clean residual mean=0.000029 rms=0.001309 Jy/beam ! Combined flux in latest and established models = 0.163161 Jy ! Adding 151 model components to the UV plane model. ! The established model now contains 282 components and 0.163161 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.282 mas, bmaj=11.55 mas, bpa=4.009 degrees ! Estimated noise=0.698555 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00140962 Jy ! Component: 100 - total flux cleaned = 0.00258181 Jy ! Component: 150 - total flux cleaned = 0.00316701 Jy ! Component: 200 - total flux cleaned = 0.00374066 Jy ! Total flux subtracted in 200 components = 0.00374066 Jy ! Clean residual min=-0.004600 max=0.004164 Jy/beam ! Clean residual mean=0.000024 rms=0.001131 Jy/beam ! Combined flux in latest and established models = 0.166902 Jy selfcal ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 317 components and 0.166902 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=0.025996Jy sigma=0.763123 ! Fit after self-cal, rms=0.025901Jy sigma=0.759983 wmodel /d2/scr/pima/bp177h_uvs/J1413-2020_C_map.mod ! Writing 317 model components to file: /d2/scr/pima/bp177h_uvs/J1413-2020_C_map.mod wobs /d2/scr/pima/bp177h_uvs/J1413-2020_C_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp177h_uvs/J1413-2020_C_uvs.fits wwins /d2/scr/pima/bp177h_uvs/J1413-2020_C_map.win ! wwins: Wrote 2 windows to /d2/scr/pima/bp177h_uvs/J1413-2020_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 = -0.00156962 Jy ! Component: 100 - total flux cleaned = -0.00221998 Jy ! Component: 150 - total flux cleaned = -0.00217015 Jy ! Component: 200 - total flux cleaned = -0.00212041 Jy ! Component: 250 - total flux cleaned = -0.0021203 Jy ! Component: 300 - total flux cleaned = -0.00203727 Jy ! Component: 350 - total flux cleaned = -0.00195897 Jy ! Component: 400 - total flux cleaned = -0.00199567 Jy ! Component: 450 - total flux cleaned = -0.00181611 Jy ! Component: 500 - total flux cleaned = -0.0016098 Jy ! Component: 550 - total flux cleaned = -0.00154325 Jy ! Component: 600 - total flux cleaned = -0.00144732 Jy ! Component: 650 - total flux cleaned = -0.00141675 Jy ! Component: 700 - total flux cleaned = -0.00132803 Jy ! Component: 750 - total flux cleaned = -0.00118502 Jy ! Component: 800 - total flux cleaned = -0.00110105 Jy ! Component: 850 - total flux cleaned = -0.000910703 Jy ! Component: 900 - total flux cleaned = -0.000751263 Jy ! Component: 950 - total flux cleaned = -0.000620811 Jy ! Component: 1000 - total flux cleaned = -0.000442502 Jy ! Component: 1050 - total flux cleaned = -0.000317198 Jy ! Component: 1100 - total flux cleaned = -0.000243765 Jy ! Component: 1150 - total flux cleaned = -0.000219646 Jy ! Component: 1200 - total flux cleaned = -0.00017242 Jy ! Component: 1250 - total flux cleaned = -0.000103114 Jy ! Component: 1300 - total flux cleaned = -0.000103081 Jy ! Component: 1350 - total flux cleaned = -8.06818e-05 Jy ! Component: 1400 - total flux cleaned = -5.84487e-05 Jy ! Component: 1450 - total flux cleaned = -1.476e-05 Jy ! Component: 1500 - total flux cleaned = -3.6313e-05 Jy ! Component: 1550 - total flux cleaned = -1.49827e-05 Jy ! Component: 1600 - total flux cleaned = 2.69046e-05 Jy ! Component: 1650 - total flux cleaned = 2.6915e-05 Jy ! Component: 1700 - total flux cleaned = 4.75697e-05 Jy ! Component: 1750 - total flux cleaned = 0.000107842 Jy ! Component: 1800 - total flux cleaned = 0.000127684 Jy ! Component: 1850 - total flux cleaned = 0.00016703 Jy ! Component: 1900 - total flux cleaned = 0.000186425 Jy ! Component: 1950 - total flux cleaned = 0.000224963 Jy ! Component: 2000 - total flux cleaned = 0.000224987 Jy ! Component: 2050 - total flux cleaned = 0.000244018 Jy ! Component: 2100 - total flux cleaned = 0.0002814 Jy ! Component: 2150 - total flux cleaned = 0.000299766 Jy ! Component: 2200 - total flux cleaned = 0.00028133 Jy ! Component: 2250 - total flux cleaned = 0.000336025 Jy ! Component: 2300 - total flux cleaned = 0.000317951 Jy ! Component: 2350 - total flux cleaned = 0.000335948 Jy ! Component: 2400 - total flux cleaned = 0.000371512 Jy ! Component: 2450 - total flux cleaned = 0.000389262 Jy ! Component: 2500 - total flux cleaned = 0.00038942 Jy ! Component: 2550 - total flux cleaned = 0.000476814 Jy ! Component: 2600 - total flux cleaned = 0.000459539 Jy ! Component: 2650 - total flux cleaned = 0.000511473 Jy ! Component: 2700 - total flux cleaned = 0.000494512 Jy ! Component: 2750 - total flux cleaned = 0.000579924 Jy ! Component: 2800 - total flux cleaned = 0.000596941 Jy ! Component: 2850 - total flux cleaned = 0.000580094 Jy ! Component: 2900 - total flux cleaned = 0.00063058 Jy ! Component: 2950 - total flux cleaned = 0.000647283 Jy ! Component: 3000 - total flux cleaned = 0.000647163 Jy ! Component: 3050 - total flux cleaned = 0.000680506 Jy ! Component: 3100 - total flux cleaned = 0.000647261 Jy ! Component: 3150 - total flux cleaned = 0.000696971 Jy ! Component: 3200 - total flux cleaned = 0.000697002 Jy ! Component: 3250 - total flux cleaned = 0.000713481 Jy ! Component: 3300 - total flux cleaned = 0.000746394 Jy ! Component: 3350 - total flux cleaned = 0.000779121 Jy ! Component: 3400 - total flux cleaned = 0.000795567 Jy ! Component: 3450 - total flux cleaned = 0.000844448 Jy ! Component: 3500 - total flux cleaned = 0.00084438 Jy ! Component: 3550 - total flux cleaned = 0.000828115 Jy ! Component: 3600 - total flux cleaned = 0.000860511 Jy ! Component: 3650 - total flux cleaned = 0.000860441 Jy ! Component: 3700 - total flux cleaned = 0.000844294 Jy ! Component: 3750 - total flux cleaned = 0.000876728 Jy ! Component: 3800 - total flux cleaned = 0.000892801 Jy ! Component: 3850 - total flux cleaned = 0.000892764 Jy ! Component: 3900 - total flux cleaned = 0.000909052 Jy ! Component: 3950 - total flux cleaned = 0.000925232 Jy ! Component: 4000 - total flux cleaned = 0.000941544 Jy ! Component: 4050 - total flux cleaned = 0.000941604 Jy ! Total flux subtracted in 4096 components = 0.000974099 Jy ! Clean residual min=-0.000886 max=0.000895 Jy/beam ! Clean residual mean=0.000006 rms=0.000333 Jy/beam ! Combined flux in latest and established models = 0.167876 Jy keep ! Adding 429 model components to the UV plane model. ! The established model now contains 746 components and 0.167876 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp177h_uvs/J1413-2020_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.282 x 11.55 at 4.009 degrees (North through East) ! Clean map min=-0.0028718 max=0.063898 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp177h_uvs/J1413-2020_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0638984 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000320966 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.50692 1.50692 3.01384 6.02768 12.0554 24.1107 48.2214 96.4429 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.063 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 199.081 quit ! Quitting program ! Log file /d2/scr/pima/bp177h_uvs/J1413-2020_C_uvs.log closed on Sun Mar 30 00:46:43 2014