! Started logfile: /d2/scr/pima/bp177i_uvs/J1059+5056_C_uvs.log on Tue Apr 15 00:24:28 2014 obs /d2/scr/pima/bp177i_uvs/J1059+5056_C_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp177i_uvs/J1059+5056_C_uva.fits ! AN table 1: 3 integrations on 36 of 36 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1059+5056 ! ! 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 864 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/bp177i_uvs/J1059+5056_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=1.001426Jy sigma=47.346780 ! Fit after self-cal, rms=0.961374Jy sigma=45.426331 ! 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=1.285 mas, bmaj=4.079 mas, bpa=7.119 degrees ! Estimated noise=0.669168 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 = 0.0264556 Jy ! Component: 100 - total flux cleaned = 0.0355642 Jy ! Total flux subtracted in 100 components = 0.0355642 Jy ! Clean residual min=-0.003892 max=0.005869 Jy/beam ! Clean residual mean=0.000001 rms=0.001177 Jy/beam ! Combined flux in latest and established models = 0.0355642 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.0355642 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=0.025546Jy sigma=1.196733 ! Fit after self-cal, rms=0.025177Jy sigma=1.182070 ! 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=1.525 mas, bmaj=4.39 mas, bpa=6.23 degrees ! Estimated noise=0.514967 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 = 0.00955404 Jy ! Component: 100 - total flux cleaned = 0.0156135 Jy ! Component: 150 - total flux cleaned = 0.0198741 Jy ! Component: 200 - total flux cleaned = 0.0230015 Jy ! Total flux subtracted in 200 components = 0.0230015 Jy ! Clean residual min=-0.004758 max=0.008497 Jy/beam ! Clean residual mean=0.000005 rms=0.001627 Jy/beam ! Combined flux in latest and established models = 0.0585657 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 47 components and 0.0585657 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=0.020755Jy sigma=0.954913 ! Fit after self-cal, rms=0.020713Jy sigma=0.952314 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.525 x 4.39 at 6.23 degrees (North through East) ! Clean map min=-0.004672 max=0.039149 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* 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* ! LA 1.00* MK 1.00* NL 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* ! LA 1.00* MK 1.00* NL 1.00* PT 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* PT 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* PT 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* PT 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* PT 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* PT 1.00* ! SC 1.00* ! ! ! Fit before self-cal, rms=0.020713Jy sigma=0.952314 ! Fit after self-cal, rms=0.020713Jy sigma=0.952314 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.525 mas, bmaj=4.39 mas, bpa=6.23 degrees ! Estimated noise=0.514967 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 (-3.3, 22.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00791202 Jy ! Component: 100 - total flux cleaned = 0.0123465 Jy ! Component: 150 - total flux cleaned = 0.0157036 Jy ! Component: 200 - total flux cleaned = 0.0184402 Jy ! Total flux subtracted in 200 components = 0.0184402 Jy ! Clean residual min=-0.003927 max=0.004054 Jy/beam ! Clean residual mean=0.000003 rms=0.001067 Jy/beam ! Combined flux in latest and established models = 0.0770059 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 75 components and 0.0770059 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=0.017221Jy sigma=0.766036 ! Fit after self-cal, rms=0.016730Jy sigma=0.739391 ! 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=0.016730Jy sigma=0.739391 ! Fit after self-cal, rms=0.016730Jy sigma=0.739391 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.525 mas, bmaj=4.39 mas, bpa=6.23 degrees ! Estimated noise=0.514967 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00356402 Jy ! Component: 100 - total flux cleaned = 0.00603628 Jy ! Component: 150 - total flux cleaned = 0.00803037 Jy ! Component: 200 - total flux cleaned = 0.0097497 Jy ! Total flux subtracted in 200 components = 0.0097497 Jy ! Clean residual min=-0.002995 max=0.003157 Jy/beam ! Clean residual mean=0.000003 rms=0.000809 Jy/beam ! Combined flux in latest and established models = 0.0867556 Jy selfcal ! Performing phase self-cal ! Adding 50 model components to the UV plane model. ! The established model now contains 110 components and 0.0867556 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=0.015680Jy sigma=0.684226 ! Fit after self-cal, rms=0.015510Jy sigma=0.675350 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 (-18.3, 44.1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00341018 Jy ! Component: 100 - total flux cleaned = 0.00548073 Jy ! Component: 150 - total flux cleaned = 0.00703436 Jy ! Component: 200 - total flux cleaned = 0.00831162 Jy ! Total flux subtracted in 200 components = 0.00831162 Jy ! Clean residual min=-0.002266 max=0.002453 Jy/beam ! Clean residual mean=0.000002 rms=0.000603 Jy/beam ! Combined flux in latest and established models = 0.0950672 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 148 components and 0.0950672 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=0.014589Jy sigma=0.629900 ! Fit after self-cal, rms=0.014488Jy sigma=0.624318 ! 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=0.014488Jy sigma=0.624318 ! Fit after self-cal, rms=0.014249Jy sigma=0.601896 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.515 mas, bmaj=4.41 mas, bpa=6.447 degrees ! Estimated noise=0.521375 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00128445 Jy ! Component: 100 - total flux cleaned = 0.00230407 Jy ! Component: 150 - total flux cleaned = 0.00316505 Jy ! Component: 200 - total flux cleaned = 0.00382018 Jy ! Total flux subtracted in 200 components = 0.00382018 Jy ! Clean residual min=-0.001469 max=0.001825 Jy/beam ! Clean residual mean=0.000002 rms=0.000427 Jy/beam ! Combined flux in latest and established models = 0.0988874 Jy selfcal ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 177 components and 0.0988873 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=0.014026Jy sigma=0.593710 ! Fit after self-cal, rms=0.014018Jy sigma=0.593006 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 = 0.000812214 Jy ! Component: 100 - total flux cleaned = 0.00123296 Jy ! Component: 150 - total flux cleaned = 0.00157945 Jy ! Component: 200 - total flux cleaned = 0.00174899 Jy ! Total flux subtracted in 200 components = 0.00174899 Jy ! Clean residual min=-0.001361 max=0.001712 Jy/beam ! Clean residual mean=0.000002 rms=0.000398 Jy/beam ! Combined flux in latest and established models = 0.100636 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 198 components and 0.100636 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=0.013921Jy sigma=0.589551 ! Fit after self-cal, rms=0.013915Jy sigma=0.589192 ! 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=0.013915Jy sigma=0.589192 ! Fit after self-cal, rms=0.013952Jy sigma=0.586978 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.444 mas, bmaj=4.839 mas, bpa=2.747 degrees ! Estimated noise=0.681063 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0019006 Jy ! Component: 100 - total flux cleaned = 0.00321484 Jy ! Component: 150 - total flux cleaned = 0.00422804 Jy ! Component: 200 - total flux cleaned = 0.00487249 Jy ! Total flux subtracted in 200 components = 0.00487249 Jy ! Clean residual min=-0.001946 max=0.001906 Jy/beam ! Clean residual mean=0.000004 rms=0.000593 Jy/beam ! Combined flux in latest and established models = 0.105509 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 209 components and 0.105509 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=0.013847Jy sigma=0.585057 ! Fit after self-cal, rms=0.013839Jy sigma=0.584527 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 = 0.000647491 Jy ! Component: 100 - total flux cleaned = 0.000914637 Jy ! Component: 150 - total flux cleaned = 0.00120178 Jy ! Component: 200 - total flux cleaned = 0.00134542 Jy ! Total flux subtracted in 200 components = 0.00134542 Jy ! Clean residual min=-0.001777 max=0.001751 Jy/beam ! Clean residual mean=0.000003 rms=0.000546 Jy/beam ! Combined flux in latest and established models = 0.106854 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 217 components and 0.106854 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=0.013814Jy sigma=0.584472 ! Fit after self-cal, rms=0.013809Jy sigma=0.584240 ! 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=1.511 mas, bmaj=4.404 mas, bpa=6.482 degrees ! Estimated noise=0.526214 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.511 x 4.404 at 6.482 degrees (North through East) ! Clean map min=-0.0011844 max=0.039656 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=1.268 mas, bmaj=4.111 mas, bpa=7.392 degrees ! Estimated noise=0.680196 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0269402 Jy ! Component: 100 - total flux cleaned = 0.0368006 Jy ! Component: 150 - total flux cleaned = 0.0434607 Jy ! Component: 200 - total flux cleaned = 0.0486954 Jy ! Total flux subtracted in 200 components = 0.0486954 Jy ! Clean residual min=-0.002967 max=0.004459 Jy/beam ! Clean residual mean=0.000001 rms=0.000982 Jy/beam ! Combined flux in latest and established models = 0.0486953 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 0.0486953 Jy ! Inverting map and beam ! Estimated beam: bmin=1.511 mas, bmaj=4.404 mas, bpa=6.482 degrees ! Estimated noise=0.526214 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 = 0.00857612 Jy ! Component: 100 - total flux cleaned = 0.0153249 Jy ! Component: 150 - total flux cleaned = 0.02089 Jy ! Component: 200 - total flux cleaned = 0.0255583 Jy ! Total flux subtracted in 200 components = 0.0255583 Jy ! Clean residual min=-0.002594 max=0.004031 Jy/beam ! Clean residual mean=0.000002 rms=0.001094 Jy/beam ! Combined flux in latest and established models = 0.0742536 Jy ! Adding 67 model components to the UV plane model. ! The established model now contains 80 components and 0.0742536 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=3.444 mas, bmaj=4.839 mas, bpa=2.747 degrees ! Estimated noise=0.681063 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00852067 Jy ! Component: 100 - total flux cleaned = 0.0143505 Jy ! Component: 150 - total flux cleaned = 0.0186413 Jy ! Component: 200 - total flux cleaned = 0.0218966 Jy ! Total flux subtracted in 200 components = 0.0218966 Jy ! Clean residual min=-0.002762 max=0.002983 Jy/beam ! Clean residual mean=0.000004 rms=0.000985 Jy/beam ! Combined flux in latest and established models = 0.0961502 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 = 0.00252008 Jy ! Component: 100 - total flux cleaned = 0.0044924 Jy ! Component: 150 - total flux cleaned = 0.00605764 Jy ! Component: 200 - total flux cleaned = 0.00730606 Jy ! Total flux subtracted in 200 components = 0.00730606 Jy ! Clean residual min=-0.002112 max=0.001901 Jy/beam ! Clean residual mean=0.000004 rms=0.000632 Jy/beam ! Combined flux in latest and established models = 0.103456 Jy ! Adding 132 model components to the UV plane model. ! The established model now contains 197 components and 0.103456 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.511 mas, bmaj=4.404 mas, bpa=6.482 degrees ! Estimated noise=0.526214 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000739737 Jy ! Component: 100 - total flux cleaned = 0.00100548 Jy ! Component: 150 - total flux cleaned = 0.00119002 Jy ! Component: 200 - total flux cleaned = 0.00128159 Jy ! Total flux subtracted in 200 components = 0.00128159 Jy ! Clean residual min=-0.001499 max=0.001592 Jy/beam ! Clean residual mean=0.000001 rms=0.000397 Jy/beam ! Combined flux in latest and established models = 0.104738 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 210 components and 0.104738 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=0.014001Jy sigma=0.591259 ! Fit after self-cal, rms=0.013983Jy sigma=0.590193 wmodel /d2/scr/pima/bp177i_uvs/J1059+5056_C_map.mod ! Writing 210 model components to file: /d2/scr/pima/bp177i_uvs/J1059+5056_C_map.mod wobs /d2/scr/pima/bp177i_uvs/J1059+5056_C_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp177i_uvs/J1059+5056_C_uvs.fits wwins /d2/scr/pima/bp177i_uvs/J1059+5056_C_map.win ! wwins: Wrote 3 windows to /d2/scr/pima/bp177i_uvs/J1059+5056_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 = 0.000399649 Jy ! Component: 100 - total flux cleaned = 0.00078665 Jy ! Component: 150 - total flux cleaned = 0.000958077 Jy ! Component: 200 - total flux cleaned = 0.00109722 Jy ! Component: 250 - total flux cleaned = 0.00114061 Jy ! Component: 300 - total flux cleaned = 0.00116132 Jy ! Component: 350 - total flux cleaned = 0.0012016 Jy ! Component: 400 - total flux cleaned = 0.00122137 Jy ! Component: 450 - total flux cleaned = 0.00127902 Jy ! Component: 500 - total flux cleaned = 0.00133463 Jy ! Component: 550 - total flux cleaned = 0.00135218 Jy ! Component: 600 - total flux cleaned = 0.00136957 Jy ! Component: 650 - total flux cleaned = 0.00136961 Jy ! Component: 700 - total flux cleaned = 0.00140333 Jy ! Component: 750 - total flux cleaned = 0.00148432 Jy ! Component: 800 - total flux cleaned = 0.00151541 Jy ! Component: 850 - total flux cleaned = 0.00154622 Jy ! Component: 900 - total flux cleaned = 0.00159199 Jy ! Component: 950 - total flux cleaned = 0.00168082 Jy ! Component: 1000 - total flux cleaned = 0.00173846 Jy ! Component: 1050 - total flux cleaned = 0.00180917 Jy ! Component: 1100 - total flux cleaned = 0.00172566 Jy ! Component: 1150 - total flux cleaned = 0.00178071 Jy ! Component: 1200 - total flux cleaned = 0.00178069 Jy ! Component: 1250 - total flux cleaned = 0.00179357 Jy ! Component: 1300 - total flux cleaned = 0.00180645 Jy ! Component: 1350 - total flux cleaned = 0.00183157 Jy ! Component: 1400 - total flux cleaned = 0.00183152 Jy ! Component: 1450 - total flux cleaned = 0.0018437 Jy ! Component: 1500 - total flux cleaned = 0.00185626 Jy ! Component: 1550 - total flux cleaned = 0.0018921 Jy ! Component: 1600 - total flux cleaned = 0.00192755 Jy ! Component: 1650 - total flux cleaned = 0.00193912 Jy ! Component: 1700 - total flux cleaned = 0.00192795 Jy ! Component: 1750 - total flux cleaned = 0.00191678 Jy ! Component: 1800 - total flux cleaned = 0.0019504 Jy ! Component: 1850 - total flux cleaned = 0.0019504 Jy ! Component: 1900 - total flux cleaned = 0.00193941 Jy ! Component: 1950 - total flux cleaned = 0.00190745 Jy ! Component: 2000 - total flux cleaned = 0.00189703 Jy ! Component: 2050 - total flux cleaned = 0.0019387 Jy ! Component: 2100 - total flux cleaned = 0.00190781 Jy ! Component: 2150 - total flux cleaned = 0.00190783 Jy ! Component: 2200 - total flux cleaned = 0.00190782 Jy ! Component: 2250 - total flux cleaned = 0.00191783 Jy ! Component: 2300 - total flux cleaned = 0.00186877 Jy ! Component: 2350 - total flux cleaned = 0.00190778 Jy ! Component: 2400 - total flux cleaned = 0.00188852 Jy ! Component: 2450 - total flux cleaned = 0.00187901 Jy ! Component: 2500 - total flux cleaned = 0.00191659 Jy ! Component: 2550 - total flux cleaned = 0.00188851 Jy ! Component: 2600 - total flux cleaned = 0.0019069 Jy ! Component: 2650 - total flux cleaned = 0.00190696 Jy ! Component: 2700 - total flux cleaned = 0.00191596 Jy ! Component: 2750 - total flux cleaned = 0.00192476 Jy ! Component: 2800 - total flux cleaned = 0.00192474 Jy ! Component: 2850 - total flux cleaned = 0.00192477 Jy ! Component: 2900 - total flux cleaned = 0.00195093 Jy ! Component: 2950 - total flux cleaned = 0.00195089 Jy ! Component: 3000 - total flux cleaned = 0.00195953 Jy ! Component: 3050 - total flux cleaned = 0.00198507 Jy ! Component: 3100 - total flux cleaned = 0.00202724 Jy ! Component: 3150 - total flux cleaned = 0.00206067 Jy ! Component: 3200 - total flux cleaned = 0.00208548 Jy ! Component: 3250 - total flux cleaned = 0.00210189 Jy ! Component: 3300 - total flux cleaned = 0.00211008 Jy ! Component: 3350 - total flux cleaned = 0.00213448 Jy ! Component: 3400 - total flux cleaned = 0.00218266 Jy ! Component: 3450 - total flux cleaned = 0.00219857 Jy ! Component: 3500 - total flux cleaned = 0.00223799 Jy ! Component: 3550 - total flux cleaned = 0.00225369 Jy ! Component: 3600 - total flux cleaned = 0.00227705 Jy ! Component: 3650 - total flux cleaned = 0.00230803 Jy ! Component: 3700 - total flux cleaned = 0.00234636 Jy ! Component: 3750 - total flux cleaned = 0.00241489 Jy ! Component: 3800 - total flux cleaned = 0.00243759 Jy ! Component: 3850 - total flux cleaned = 0.00243756 Jy ! Component: 3900 - total flux cleaned = 0.00251961 Jy ! Component: 3950 - total flux cleaned = 0.00252707 Jy ! Component: 4000 - total flux cleaned = 0.00255646 Jy ! Component: 4050 - total flux cleaned = 0.00255649 Jy ! Total flux subtracted in 4096 components = 0.00260733 Jy ! Clean residual min=-0.000490 max=0.000411 Jy/beam ! Clean residual mean=0.000003 rms=0.000129 Jy/beam ! Combined flux in latest and established models = 0.107345 Jy keep ! Adding 332 model components to the UV plane model. ! The established model now contains 542 components and 0.107345 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp177i_uvs/J1059+5056_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.511 x 4.404 at 6.482 degrees (North through East) ! Clean map min=-0.00085779 max=0.039353 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp177i_uvs/J1059+5056_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0393531 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000125052 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.953307 0.953307 1.90661 3.81323 7.62646 15.2529 30.5058 61.0117 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.039 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 314.693 quit ! Quitting program ! Log file /d2/scr/pima/bp177i_uvs/J1059+5056_C_uvs.log closed on Tue Apr 15 00:24:34 2014