! Started logfile: /d2/scr/pima/bp177e_uvs/J1432+0305_C_uvs.log on Sat Mar 22 18:46:33 2014 obs /d2/scr/pima/bp177e_uvs/J1432+0305_C_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp177e_uvs/J1432+0305_C_uva.fits ! AN table 1: 6 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.634259 visibilities/baseline/integration-bin. ! Found source: J1432+0305 ! ! 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 1096 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/bp177e_uvs/J1432+0305_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=1.002970Jy sigma=48.321737 ! Fit after self-cal, rms=0.955590Jy sigma=46.253265 ! 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=2.61 mas, bmaj=5.441 mas, bpa=-1.507 degrees ! Estimated noise=0.65461 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 = 0.0324821 Jy ! Component: 100 - total flux cleaned = 0.047911 Jy ! Total flux subtracted in 100 components = 0.047911 Jy ! Clean residual min=-0.008873 max=0.009309 Jy/beam ! Clean residual mean=-0.000027 rms=0.002815 Jy/beam ! Combined flux in latest and established models = 0.0479109 Jy ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 46 components and 0.0479109 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=0.042459Jy sigma=1.531195 ! Fit after self-cal, rms=0.041360Jy sigma=1.488372 ! 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=3.328 mas, bmaj=5.809 mas, bpa=1.961 degrees ! Estimated noise=0.490639 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 = 0.0129492 Jy ! Component: 100 - total flux cleaned = 0.0210315 Jy ! Component: 150 - total flux cleaned = 0.0264657 Jy ! Component: 200 - total flux cleaned = 0.0301904 Jy ! Total flux subtracted in 200 components = 0.0301904 Jy ! Clean residual min=-0.006761 max=0.006529 Jy/beam ! Clean residual mean=-0.000035 rms=0.002096 Jy/beam ! Combined flux in latest and established models = 0.0781014 Jy ! Performing phase self-cal ! Adding 67 model components to the UV plane model. ! The established model now contains 106 components and 0.0781014 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=0.036331Jy sigma=1.257521 ! Fit after self-cal, rms=0.036166Jy sigma=1.253267 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.328 x 5.809 at 1.961 degrees (North through East) ! Clean map min=-0.0065955 max=0.042457 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* ! 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* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* OV 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* NL 1.00* OV 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* NL 1.00* OV 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* NL 1.00* OV 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* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Fit before self-cal, rms=0.036166Jy sigma=1.253267 ! Fit after self-cal, rms=0.036166Jy sigma=1.253267 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.328 mas, bmaj=5.809 mas, bpa=1.961 degrees ! Estimated noise=0.490639 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 = 0.00282898 Jy ! Component: 100 - total flux cleaned = 0.00461677 Jy ! Component: 150 - total flux cleaned = 0.005843 Jy ! Component: 200 - total flux cleaned = 0.00629073 Jy ! Total flux subtracted in 200 components = 0.00629073 Jy ! Clean residual min=-0.006226 max=0.006411 Jy/beam ! Clean residual mean=-0.000036 rms=0.001978 Jy/beam ! Combined flux in latest and established models = 0.0843921 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 122 components and 0.0843921 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=0.035807Jy sigma=1.250758 ! Fit after self-cal, rms=0.035772Jy sigma=1.249976 ! 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=0.035772Jy sigma=1.249976 ! Fit after self-cal, rms=0.035927Jy sigma=1.238449 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.327 mas, bmaj=5.809 mas, bpa=2.261 degrees ! Estimated noise=0.490089 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.98841e-06 Jy ! Component: 100 - total flux cleaned = 0.000189905 Jy ! Component: 150 - total flux cleaned = 0.000349755 Jy ! Component: 200 - total flux cleaned = 0.000444846 Jy ! Total flux subtracted in 200 components = 0.000444846 Jy ! Clean residual min=-0.006140 max=0.006543 Jy/beam ! Clean residual mean=-0.000036 rms=0.001962 Jy/beam ! Combined flux in latest and established models = 0.084837 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 134 components and 0.084837 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=0.035878Jy sigma=1.233227 ! Fit after self-cal, rms=0.035861Jy sigma=1.232635 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 = 0.000145331 Jy ! Component: 100 - total flux cleaned = 0.000240949 Jy ! Component: 150 - total flux cleaned = 0.000283453 Jy ! Component: 200 - total flux cleaned = 0.000322165 Jy ! Total flux subtracted in 200 components = 0.000322165 Jy ! Clean residual min=-0.006094 max=0.006483 Jy/beam ! Clean residual mean=-0.000036 rms=0.001953 Jy/beam ! Combined flux in latest and established models = 0.0851592 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 138 components and 0.0851592 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=0.035826Jy sigma=1.229701 ! Fit after self-cal, rms=0.035809Jy sigma=1.229277 ! 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=0.035809Jy sigma=1.229277 ! Fit after self-cal, rms=0.035774Jy sigma=1.229220 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.32 mas, bmaj=5.796 mas, bpa=2.484 degrees ! Estimated noise=0.488892 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000132898 Jy ! Component: 100 - total flux cleaned = 0.000215712 Jy ! Component: 150 - total flux cleaned = 0.000252659 Jy ! Component: 200 - total flux cleaned = 0.000286962 Jy ! Total flux subtracted in 200 components = 0.000286962 Jy ! Clean residual min=-0.006044 max=0.006431 Jy/beam ! Clean residual mean=-0.000036 rms=0.001942 Jy/beam ! Combined flux in latest and established models = 0.0854461 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 140 components and 0.0854461 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=0.035747Jy sigma=1.226537 ! Fit after self-cal, rms=0.035733Jy sigma=1.226175 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 = 0.000181191 Jy ! Component: 100 - total flux cleaned = 0.000178998 Jy ! Component: 150 - total flux cleaned = 0.00021211 Jy ! Component: 200 - total flux cleaned = 0.000242409 Jy ! Total flux subtracted in 200 components = 0.000242409 Jy ! Clean residual min=-0.006007 max=0.006409 Jy/beam ! Clean residual mean=-0.000036 rms=0.001936 Jy/beam ! Combined flux in latest and established models = 0.0856885 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 141 components and 0.0856885 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=0.035712Jy sigma=1.224223 ! Fit after self-cal, rms=0.035700Jy sigma=1.223917 ! 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=0.035700Jy sigma=1.223917 ! Fit after self-cal, rms=0.035681Jy sigma=1.223899 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.539 mas, bmaj=6.634 mas, bpa=5.023 degrees ! Estimated noise=0.513643 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000891238 Jy ! Component: 100 - total flux cleaned = 0.00106263 Jy ! Component: 150 - total flux cleaned = 0.00121617 Jy ! Component: 200 - total flux cleaned = 0.0013574 Jy ! Total flux subtracted in 200 components = 0.0013574 Jy ! Clean residual min=-0.007084 max=0.007719 Jy/beam ! Clean residual mean=-0.000050 rms=0.002486 Jy/beam ! Combined flux in latest and established models = 0.0870459 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 142 components and 0.0870459 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=0.035655Jy sigma=1.224462 ! Fit after self-cal, rms=0.035634Jy sigma=1.223804 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 = 0.000106937 Jy ! Component: 100 - total flux cleaned = 0.000240033 Jy ! Component: 150 - total flux cleaned = 0.000312967 Jy ! Component: 200 - total flux cleaned = 0.000335543 Jy ! Total flux subtracted in 200 components = 0.000335543 Jy ! Clean residual min=-0.007051 max=0.007619 Jy/beam ! Clean residual mean=-0.000050 rms=0.002475 Jy/beam ! Combined flux in latest and established models = 0.0873815 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 144 components and 0.0873815 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=0.035634Jy sigma=1.221419 ! Fit after self-cal, rms=0.035620Jy sigma=1.220918 ! 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=3.319 mas, bmaj=5.794 mas, bpa=2.538 degrees ! Estimated noise=0.488595 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.319 x 5.794 at 2.538 degrees (North through East) ! Clean map min=-0.0057436 max=0.039679 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=2.588 mas, bmaj=5.389 mas, bpa=-0.3452 degrees ! Estimated noise=0.650756 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0334055 Jy ! Component: 100 - total flux cleaned = 0.0498697 Jy ! Component: 150 - total flux cleaned = 0.0600883 Jy ! Component: 200 - total flux cleaned = 0.0670203 Jy ! Total flux subtracted in 200 components = 0.0670203 Jy ! Clean residual min=-0.006327 max=0.006479 Jy/beam ! Clean residual mean=-0.000025 rms=0.002033 Jy/beam ! Combined flux in latest and established models = 0.0670203 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 67 model components to the UV plane model. ! The established model now contains 67 components and 0.0670203 Jy ! Inverting map and beam ! Estimated beam: bmin=3.319 mas, bmaj=5.794 mas, bpa=2.538 degrees ! Estimated noise=0.488595 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 = 0.00612227 Jy ! Component: 100 - total flux cleaned = 0.0101365 Jy ! Component: 150 - total flux cleaned = 0.0128787 Jy ! Component: 200 - total flux cleaned = 0.0147684 Jy ! Total flux subtracted in 200 components = 0.0147684 Jy ! Clean residual min=-0.006155 max=0.006452 Jy/beam ! Clean residual mean=-0.000035 rms=0.001991 Jy/beam ! Combined flux in latest and established models = 0.0817887 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 95 components and 0.0817887 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=4.539 mas, bmaj=6.634 mas, bpa=5.023 degrees ! Estimated noise=0.513643 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00222121 Jy ! Component: 100 - total flux cleaned = 0.00326179 Jy ! Component: 150 - total flux cleaned = 0.00356731 Jy ! Component: 200 - total flux cleaned = 0.0038063 Jy ! Total flux subtracted in 200 components = 0.0038063 Jy ! Clean residual min=-0.007212 max=0.007742 Jy/beam ! Clean residual mean=-0.000049 rms=0.002514 Jy/beam ! Combined flux in latest and established models = 0.085595 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 = 0.000254671 Jy ! Component: 100 - total flux cleaned = 0.00045516 Jy ! Component: 150 - total flux cleaned = 0.000637507 Jy ! Component: 200 - total flux cleaned = 0.000805875 Jy ! Total flux subtracted in 200 components = 0.000805875 Jy ! Clean residual min=-0.007140 max=0.007680 Jy/beam ! Clean residual mean=-0.000049 rms=0.002495 Jy/beam ! Combined flux in latest and established models = 0.0864009 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 109 components and 0.0864009 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.319 mas, bmaj=5.794 mas, bpa=2.538 degrees ! Estimated noise=0.488595 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000786432 Jy ! Component: 100 - total flux cleaned = -0.000759293 Jy ! Component: 150 - total flux cleaned = -0.000734597 Jy ! Component: 200 - total flux cleaned = -0.000712432 Jy ! Total flux subtracted in 200 components = -0.000712432 Jy ! Clean residual min=-0.005961 max=0.006353 Jy/beam ! Clean residual mean=-0.000036 rms=0.001932 Jy/beam ! Combined flux in latest and established models = 0.0856885 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 122 components and 0.0856885 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=0.035674Jy sigma=1.231524 ! Fit after self-cal, rms=0.035656Jy sigma=1.230456 wmodel /d2/scr/pima/bp177e_uvs/J1432+0305_C_map.mod ! Writing 122 model components to file: /d2/scr/pima/bp177e_uvs/J1432+0305_C_map.mod wobs /d2/scr/pima/bp177e_uvs/J1432+0305_C_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp177e_uvs/J1432+0305_C_uvs.fits wwins /d2/scr/pima/bp177e_uvs/J1432+0305_C_map.win ! wwins: Wrote 1 windows to /d2/scr/pima/bp177e_uvs/J1432+0305_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 = 0.000388262 Jy ! Component: 100 - total flux cleaned = 0.000681316 Jy ! Component: 150 - total flux cleaned = 0.000682323 Jy ! Component: 200 - total flux cleaned = 0.00077055 Jy ! Component: 250 - total flux cleaned = 0.000690701 Jy ! Component: 300 - total flux cleaned = 0.000535934 Jy ! Component: 350 - total flux cleaned = 0.000462455 Jy ! Component: 400 - total flux cleaned = 0.000322942 Jy ! Component: 450 - total flux cleaned = -0.000139788 Jy ! Component: 500 - total flux cleaned = -0.000454681 Jy ! Component: 550 - total flux cleaned = -0.000816664 Jy ! Component: 600 - total flux cleaned = -0.0011076 Jy ! Component: 650 - total flux cleaned = -0.00155215 Jy ! Component: 700 - total flux cleaned = -0.00181891 Jy ! Component: 750 - total flux cleaned = -0.00207654 Jy ! Component: 800 - total flux cleaned = -0.00242298 Jy ! Component: 850 - total flux cleaned = -0.00261322 Jy ! Component: 900 - total flux cleaned = -0.00293446 Jy ! Component: 950 - total flux cleaned = -0.00328898 Jy ! Component: 1000 - total flux cleaned = -0.00363295 Jy ! Component: 1050 - total flux cleaned = -0.00392491 Jy ! Component: 1100 - total flux cleaned = -0.00416865 Jy ! Component: 1150 - total flux cleaned = -0.00436661 Jy ! Component: 1200 - total flux cleaned = -0.00452072 Jy ! Component: 1250 - total flux cleaned = -0.00463389 Jy ! Component: 1300 - total flux cleaned = -0.0047438 Jy ! Component: 1350 - total flux cleaned = -0.00488756 Jy ! Component: 1400 - total flux cleaned = -0.00506312 Jy ! Component: 1450 - total flux cleaned = -0.00523551 Jy ! Component: 1500 - total flux cleaned = -0.00526937 Jy ! Component: 1550 - total flux cleaned = -0.00533648 Jy ! Component: 1600 - total flux cleaned = -0.00556581 Jy ! Component: 1650 - total flux cleaned = -0.005662 Jy ! Component: 1700 - total flux cleaned = -0.00575634 Jy ! Component: 1750 - total flux cleaned = -0.00581899 Jy ! Component: 1800 - total flux cleaned = -0.00594271 Jy ! Component: 1850 - total flux cleaned = -0.00612437 Jy ! Component: 1900 - total flux cleaned = -0.00609466 Jy ! Component: 1950 - total flux cleaned = -0.00609496 Jy ! Component: 2000 - total flux cleaned = -0.00609484 Jy ! Component: 2050 - total flux cleaned = -0.00609457 Jy ! Component: 2100 - total flux cleaned = -0.00606538 Jy ! Component: 2150 - total flux cleaned = -0.00597921 Jy ! Component: 2200 - total flux cleaned = -0.00589378 Jy ! Component: 2250 - total flux cleaned = -0.0058376 Jy ! Component: 2300 - total flux cleaned = -0.0058657 Jy ! Component: 2350 - total flux cleaned = -0.00580987 Jy ! Component: 2400 - total flux cleaned = -0.00583751 Jy ! Component: 2450 - total flux cleaned = -0.00578232 Jy ! Component: 2500 - total flux cleaned = -0.00578243 Jy ! Component: 2550 - total flux cleaned = -0.00583715 Jy ! Component: 2600 - total flux cleaned = -0.00580991 Jy ! Component: 2650 - total flux cleaned = -0.0059457 Jy ! Component: 2700 - total flux cleaned = -0.00591847 Jy ! Component: 2750 - total flux cleaned = -0.00589142 Jy ! Component: 2800 - total flux cleaned = -0.00589154 Jy ! Component: 2850 - total flux cleaned = -0.00581142 Jy ! Component: 2900 - total flux cleaned = -0.00578486 Jy ! Component: 2950 - total flux cleaned = -0.00573196 Jy ! Component: 3000 - total flux cleaned = -0.00573194 Jy ! Component: 3050 - total flux cleaned = -0.00560006 Jy ! Component: 3100 - total flux cleaned = -0.00557379 Jy ! Component: 3150 - total flux cleaned = -0.00546896 Jy ! Component: 3200 - total flux cleaned = -0.00546899 Jy ! Component: 3250 - total flux cleaned = -0.00539062 Jy ! Component: 3300 - total flux cleaned = -0.00539045 Jy ! Component: 3350 - total flux cleaned = -0.00531264 Jy ! Component: 3400 - total flux cleaned = -0.00526101 Jy ! Component: 3450 - total flux cleaned = -0.00523509 Jy ! Component: 3500 - total flux cleaned = -0.00518364 Jy ! Component: 3550 - total flux cleaned = -0.00515781 Jy ! Component: 3600 - total flux cleaned = -0.00518351 Jy ! Component: 3650 - total flux cleaned = -0.00510658 Jy ! Component: 3700 - total flux cleaned = -0.00508106 Jy ! Component: 3750 - total flux cleaned = -0.00513221 Jy ! Component: 3800 - total flux cleaned = -0.00505561 Jy ! Component: 3850 - total flux cleaned = -0.00503019 Jy ! Component: 3900 - total flux cleaned = -0.00503031 Jy ! Component: 3950 - total flux cleaned = -0.0050813 Jy ! Component: 4000 - total flux cleaned = -0.00510684 Jy ! Component: 4050 - total flux cleaned = -0.00513236 Jy ! Total flux subtracted in 4096 components = -0.00515774 Jy ! Clean residual min=-0.001372 max=0.001393 Jy/beam ! Clean residual mean=-0.000012 rms=0.000498 Jy/beam ! Combined flux in latest and established models = 0.0805307 Jy keep ! Adding 475 model components to the UV plane model. ! The established model now contains 597 components and 0.0805308 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp177e_uvs/J1432+0305_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.319 x 5.794 at 2.538 degrees (North through East) ! Clean map min=-0.0047828 max=0.039716 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp177e_uvs/J1432+0305_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0397163 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00041564 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -3.13956 3.13956 6.27913 12.5583 25.1165 50.233 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0012 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.039 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 95.554 quit ! Quitting program ! Log file /d2/scr/pima/bp177e_uvs/J1432+0305_C_uvs.log closed on Sat Mar 22 18:46:39 2014