! Started logfile: /scr/pima/bp192a1_uvs/J0140-0956_C_uvs.log on Wed Sep 16 13:27:11 2015 obs /scr/pima/bp192a1_uvs/J0140-0956_C_uva.fits ! Reading UV FITS file: /scr/pima/bp192a1_uvs/J0140-0956_C_uva.fits ! AN table 1: 19 integrations on 15 of 15 possible baselines. ! Apparent sampling: 0.6 visibilities/baseline/integration-bin. ! Found source: J0140-0956 ! ! 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 1368 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 /scr/pima/bp192a1_uvs/J0140-0956_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=1.000431Jy sigma=23.767529 ! Fit after self-cal, rms=0.971405Jy sigma=23.204773 ! 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=4.884 mas, bmaj=7.364 mas, bpa=23.02 degrees ! Estimated noise=0.991255 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=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.020619 Jy ! Component: 100 - total flux cleaned = 0.0231734 Jy ! Total flux subtracted in 100 components = 0.0231734 Jy ! Clean residual min=-0.002697 max=0.002708 Jy/beam ! Clean residual mean=-0.000003 rms=0.001066 Jy/beam ! Combined flux in latest and established models = 0.0231734 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 19 components and 0.0231734 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=0.053912Jy sigma=0.661426 ! Fit after self-cal, rms=0.052833Jy sigma=0.617054 ! 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=4.946 mas, bmaj=7.669 mas, bpa=24.6 degrees ! Estimated noise=0.845411 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 = 0.00252891 Jy ! Component: 100 - total flux cleaned = 0.00281956 Jy ! Component: 150 - total flux cleaned = 0.00266614 Jy ! Component: 200 - total flux cleaned = 0.00305897 Jy ! Total flux subtracted in 200 components = 0.00305897 Jy ! Clean residual min=-0.001031 max=0.001033 Jy/beam ! Clean residual mean=-0.000001 rms=0.000383 Jy/beam ! Combined flux in latest and established models = 0.0262324 Jy ! Performing phase self-cal ! Adding 63 model components to the UV plane model. ! The established model now contains 81 components and 0.0262324 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=0.052116Jy sigma=0.602502 ! Fit after self-cal, rms=0.052040Jy sigma=0.598808 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.946 x 7.669 at 24.6 degrees (North through East) ! Clean map min=-0.0027185 max=0.024451 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* 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* LA 1.00* NL 1.00* ! OV 1.00* PT 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.04 LA 1.07 NL 1.06 ! OV 0.97 PT 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 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* 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* 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* 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* LA 1.00* NL 1.00* ! OV 1.00* PT 1.00* ! ! ! Fit before self-cal, rms=0.052040Jy sigma=0.598808 ! Fit after self-cal, rms=0.052171Jy sigma=0.598551 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.947 mas, bmaj=7.672 mas, bpa=24.53 degrees ! Estimated noise=0.85178 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 = -0.000652093 Jy ! Component: 100 - total flux cleaned = -0.001086 Jy ! Component: 150 - total flux cleaned = -0.00129792 Jy ! Component: 200 - total flux cleaned = -0.0012946 Jy ! Total flux subtracted in 200 components = -0.0012946 Jy ! Clean residual min=-0.000801 max=0.000792 Jy/beam ! Clean residual mean=0.000000 rms=0.000291 Jy/beam ! Combined flux in latest and established models = 0.0249378 Jy ! Performing phase self-cal ! Adding 73 model components to the UV plane model. ! The established model now contains 147 components and 0.0249378 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=0.051917Jy sigma=0.594488 ! Fit after self-cal, rms=0.051814Jy sigma=0.590047 ! 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=0.051814Jy sigma=0.590047 ! Fit after self-cal, rms=0.051903Jy sigma=0.589951 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.945 mas, bmaj=7.674 mas, bpa=24.55 degrees ! Estimated noise=0.855991 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000937432 Jy ! Component: 100 - total flux cleaned = -0.0012206 Jy ! Component: 150 - total flux cleaned = -0.00132143 Jy ! Component: 200 - total flux cleaned = -0.00141319 Jy ! Total flux subtracted in 200 components = -0.00141319 Jy ! Clean residual min=-0.000755 max=0.000757 Jy/beam ! Clean residual mean=-0.000000 rms=0.000274 Jy/beam ! Combined flux in latest and established models = 0.0235246 Jy selfcal ! Performing phase self-cal ! Adding 58 model components to the UV plane model. ! The established model now contains 197 components and 0.0235246 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=0.051717Jy sigma=0.585832 ! Fit after self-cal, rms=0.051700Jy sigma=0.584025 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 = -0.000399107 Jy ! Component: 100 - total flux cleaned = -0.000404206 Jy ! Component: 150 - total flux cleaned = -0.000453848 Jy ! Component: 200 - total flux cleaned = -0.000593672 Jy ! Total flux subtracted in 200 components = -0.000593672 Jy ! Clean residual min=-0.000749 max=0.000752 Jy/beam ! Clean residual mean=0.000001 rms=0.000277 Jy/beam ! Combined flux in latest and established models = 0.0229309 Jy ! Performing phase self-cal ! Adding 65 model components to the UV plane model. ! The established model now contains 243 components and 0.0229309 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=0.051537Jy sigma=0.580831 ! Fit after self-cal, rms=0.051503Jy sigma=0.579145 ! 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=0.051503Jy sigma=0.579145 ! Fit after self-cal, rms=0.051599Jy sigma=0.578339 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.952 mas, bmaj=7.684 mas, bpa=24.09 degrees ! Estimated noise=0.851277 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000331411 Jy ! Component: 100 - total flux cleaned = -0.000513406 Jy ! Component: 150 - total flux cleaned = -0.00030088 Jy ! Component: 200 - total flux cleaned = 2.47157e-05 Jy ! Total flux subtracted in 200 components = 2.47157e-05 Jy ! Clean residual min=-0.000653 max=0.000655 Jy/beam ! Clean residual mean=0.000000 rms=0.000254 Jy/beam ! Combined flux in latest and established models = 0.0229556 Jy selfcal ! Performing phase self-cal ! Adding 68 model components to the UV plane model. ! The established model now contains 292 components and 0.0229556 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=0.051457Jy sigma=0.575804 ! Fit after self-cal, rms=0.051443Jy sigma=0.575352 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 = -0.000520457 Jy ! Component: 100 - total flux cleaned = -0.000293346 Jy ! Component: 150 - total flux cleaned = -0.000220954 Jy ! Component: 200 - total flux cleaned = -1.08101e-05 Jy ! Total flux subtracted in 200 components = -1.08101e-05 Jy ! Clean residual min=-0.000573 max=0.000571 Jy/beam ! Clean residual mean=-0.000000 rms=0.000222 Jy/beam ! Combined flux in latest and established models = 0.0229448 Jy ! Performing phase self-cal ! Adding 63 model components to the UV plane model. ! The established model now contains 336 components and 0.0229448 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=0.051338Jy sigma=0.573663 ! Fit after self-cal, rms=0.051335Jy sigma=0.573439 ! 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=0.051335Jy sigma=0.573439 ! Fit after self-cal, rms=0.051347Jy sigma=0.573376 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.186 mas, bmaj=7.897 mas, bpa=22.36 degrees ! Estimated noise=0.854444 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000378237 Jy ! Component: 100 - total flux cleaned = -0.000407004 Jy ! Component: 150 - total flux cleaned = -0.000352839 Jy ! Component: 200 - total flux cleaned = -0.000405408 Jy ! Total flux subtracted in 200 components = -0.000405408 Jy ! Clean residual min=-0.000429 max=0.000430 Jy/beam ! Clean residual mean=-0.000000 rms=0.000164 Jy/beam ! Combined flux in latest and established models = 0.0225394 Jy selfcal ! Performing phase self-cal ! Adding 60 model components to the UV plane model. ! The established model now contains 384 components and 0.0225394 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=0.051275Jy sigma=0.572235 ! Fit after self-cal, rms=0.051281Jy sigma=0.572107 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 = -0.000227727 Jy ! Component: 100 - total flux cleaned = -6.93602e-05 Jy ! Component: 150 - total flux cleaned = -4.24759e-05 Jy ! Component: 200 - total flux cleaned = 5.5737e-05 Jy ! Total flux subtracted in 200 components = 5.5737e-05 Jy ! Clean residual min=-0.000401 max=0.000399 Jy/beam ! Clean residual mean=-0.000000 rms=0.000148 Jy/beam ! Combined flux in latest and established models = 0.0225951 Jy ! Performing phase self-cal ! Adding 61 model components to the UV plane model. ! The established model now contains 425 components and 0.0225951 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=0.051213Jy sigma=0.571267 ! Fit after self-cal, rms=0.051190Jy sigma=0.570538 ! 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=4.953 mas, bmaj=7.686 mas, bpa=24.01 degrees ! Estimated noise=0.849818 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.953 x 7.686 at 24.01 degrees (North through East) ! Clean map min=-0.0039207 max=0.023649 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=4.889 mas, bmaj=7.386 mas, bpa=22.54 degrees ! Estimated noise=0.994759 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0193716 Jy ! Component: 100 - total flux cleaned = 0.017804 Jy ! Component: 150 - total flux cleaned = 0.0169536 Jy ! Component: 200 - total flux cleaned = 0.0152343 Jy ! Total flux subtracted in 200 components = 0.0152343 Jy ! Clean residual min=-0.002645 max=0.002627 Jy/beam ! Clean residual mean=-0.000002 rms=0.000994 Jy/beam ! Combined flux in latest and established models = 0.0152343 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 54 model components to the UV plane model. ! The established model now contains 54 components and 0.0152343 Jy ! Inverting map and beam ! Estimated beam: bmin=4.953 mas, bmaj=7.686 mas, bpa=24.01 degrees ! Estimated noise=0.849818 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 = 0.00118581 Jy ! Component: 100 - total flux cleaned = 0.00109469 Jy ! Component: 150 - total flux cleaned = 0.000795635 Jy ! Component: 200 - total flux cleaned = 0.000447653 Jy ! Total flux subtracted in 200 components = 0.000447653 Jy ! Clean residual min=-0.001396 max=0.001401 Jy/beam ! Clean residual mean=0.000002 rms=0.000509 Jy/beam ! Combined flux in latest and established models = 0.015682 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 103 components and 0.015682 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=5.186 mas, bmaj=7.897 mas, bpa=22.36 degrees ! Estimated noise=0.854444 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.45593e-05 Jy ! Component: 100 - total flux cleaned = -0.000269989 Jy ! Component: 150 - total flux cleaned = -0.000415474 Jy ! Component: 200 - total flux cleaned = -0.000320749 Jy ! Total flux subtracted in 200 components = -0.000320749 Jy ! Clean residual min=-0.000768 max=0.000761 Jy/beam ! Clean residual mean=0.000002 rms=0.000283 Jy/beam ! Combined flux in latest and established models = 0.0153612 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 = -8.97324e-05 Jy ! Component: 100 - total flux cleaned = -0.000178129 Jy ! Component: 150 - total flux cleaned = -0.000134624 Jy ! Component: 200 - total flux cleaned = -9.13007e-05 Jy ! Total flux subtracted in 200 components = -9.13007e-05 Jy ! Clean residual min=-0.000725 max=0.000724 Jy/beam ! Clean residual mean=0.000002 rms=0.000246 Jy/beam ! Combined flux in latest and established models = 0.0152699 Jy ! Adding 104 model components to the UV plane model. ! The established model now contains 201 components and 0.0152699 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.953 mas, bmaj=7.686 mas, bpa=24.01 degrees ! Estimated noise=0.849818 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000395999 Jy ! Component: 100 - total flux cleaned = 0.000706687 Jy ! Component: 150 - total flux cleaned = 0.000957855 Jy ! Component: 200 - total flux cleaned = 0.00116565 Jy ! Total flux subtracted in 200 components = 0.00116565 Jy ! Clean residual min=-0.000569 max=0.000567 Jy/beam ! Clean residual mean=0.000001 rms=0.000217 Jy/beam ! Combined flux in latest and established models = 0.0164356 Jy selfcal ! Performing phase self-cal ! Adding 52 model components to the UV plane model. ! The established model now contains 252 components and 0.0164356 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=0.051460Jy sigma=0.571231 ! Fit after self-cal, rms=0.051472Jy sigma=0.570906 wmodel /scr/pima/bp192a1_uvs/J0140-0956_C_map.mod ! Writing 252 model components to file: /scr/pima/bp192a1_uvs/J0140-0956_C_map.mod wobs /scr/pima/bp192a1_uvs/J0140-0956_C_uvs.fits ! Writing UV FITS file: /scr/pima/bp192a1_uvs/J0140-0956_C_uvs.fits wwins /scr/pima/bp192a1_uvs/J0140-0956_C_map.win ! wwins: No CLEAN windows to write. ! Error occured in command: wwins ![Exited script file: /home/lpetrov/bin/01_muppet] ! wmap "/scr/pima/bp192a1_uvs/J0140-0956_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.953 x 7.686 at 24.01 degrees (North through East) ! Clean map min=-0.0038001 max=0.020372 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp192a1_uvs/J0140-0956_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0203715 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000217375 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -3.20116 3.20116 6.40232 12.8046 25.6093 51.2186 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.02 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 93.716 quit ! Quitting program ! Log file /scr/pima/bp192a1_uvs/J0140-0956_C_uvs.log closed on Wed Sep 16 13:27:14 2015