! Started logfile: /d2/scr/pima/bp171a2_uvs/J0653-1229_C_uvs.log on Tue Feb 18 20:27:21 2014 obs /d2/scr/pima/bp171a2_uvs/J0653-1229_C_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp171a2_uvs/J0653-1229_C_uva.fits ! AN table 1: 6 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.458333 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0653-1229 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 3.928e+09 3.2e+07 1 3.2e+07 ! 02 2 3.96e+09 3.2e+07 1 3.2e+07 ! 03 3 3.992e+09 3.2e+07 1 3.2e+07 ! 04 4 4.024e+09 3.2e+07 1 3.2e+07 ! 05 5 4.216e+09 3.2e+07 1 3.2e+07 ! 06 6 4.312e+09 3.2e+07 1 3.2e+07 ! 07 7 4.344e+09 3.2e+07 1 3.2e+07 ! 08 8 4.376e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 616 visibilities. select RR ! Selecting polarization: RR, channels: 1..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.3 print "taper_size =", taper_size ! taper_size = 40 ![@/home/lpetrov/bin/01_muppet /d2/scr/pima/bp171a2_uvs/J0653-1229_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 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.001174Jy sigma=32.898427 ! Fit after self-cal, rms=0.974587Jy sigma=32.230683 ! 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=1.163 mas, bmaj=4.19 mas, bpa=-10.03 degrees ! Estimated noise=1.09457 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 = 0.0172047 Jy ! Component: 100 - total flux cleaned = 0.0220251 Jy ! Total flux subtracted in 100 components = 0.0220251 Jy ! Clean residual min=-0.003075 max=0.003676 Jy/beam ! Clean residual mean=0.000001 rms=0.000842 Jy/beam ! Combined flux in latest and established models = 0.0220251 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 0.0220251 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=0.033250Jy sigma=0.621393 ! Fit after self-cal, rms=0.031968Jy sigma=0.561450 ! 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=1.366 mas, bmaj=4.369 mas, bpa=-9.387 degrees ! Estimated noise=0.964123 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 = 0.00348303 Jy ! Component: 100 - total flux cleaned = 0.0047788 Jy ! Component: 150 - total flux cleaned = 0.00493353 Jy ! Component: 200 - total flux cleaned = 0.00502531 Jy ! Total flux subtracted in 200 components = 0.00502531 Jy ! Clean residual min=-0.002494 max=0.002520 Jy/beam ! Clean residual mean=-0.000000 rms=0.000627 Jy/beam ! Combined flux in latest and established models = 0.0270504 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 30 components and 0.0270504 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=0.031240Jy sigma=0.552840 ! Fit after self-cal, rms=0.031211Jy sigma=0.551927 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.366 x 4.369 at -9.387 degrees (North through East) ! Clean map min=-0.0022127 max=0.02382 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* 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* 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* 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* 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* 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* 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* 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* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.031211Jy sigma=0.551927 ! Fit after self-cal, rms=0.031211Jy sigma=0.551927 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.366 mas, bmaj=4.369 mas, bpa=-9.387 degrees ! Estimated noise=0.964123 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 = 7.68592e-05 Jy ! Component: 100 - total flux cleaned = 0.000102278 Jy ! Component: 150 - total flux cleaned = 0.000165583 Jy ! Component: 200 - total flux cleaned = 0.000218074 Jy ! Total flux subtracted in 200 components = 0.000218074 Jy ! Clean residual min=-0.002697 max=0.002333 Jy/beam ! Clean residual mean=-0.000001 rms=0.000616 Jy/beam ! Combined flux in latest and established models = 0.0272685 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 38 components and 0.0272685 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=0.031153Jy sigma=0.549120 ! Fit after self-cal, rms=0.031145Jy sigma=0.548761 ! 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=0.031145Jy sigma=0.548761 ! Fit after self-cal, rms=0.031145Jy sigma=0.548761 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.366 mas, bmaj=4.369 mas, bpa=-9.387 degrees ! Estimated noise=0.964123 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.17453e-05 Jy ! Component: 100 - total flux cleaned = -7.18816e-05 Jy ! Component: 150 - total flux cleaned = -3.0187e-05 Jy ! Component: 200 - total flux cleaned = -1.7353e-05 Jy ! Total flux subtracted in 200 components = -1.7353e-05 Jy ! Clean residual min=-0.002748 max=0.002259 Jy/beam ! Clean residual mean=-0.000001 rms=0.000607 Jy/beam ! Combined flux in latest and established models = 0.0272511 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 42 components and 0.0272511 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=0.031123Jy sigma=0.547646 ! Fit after self-cal, rms=0.031118Jy sigma=0.547533 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 = -3.39983e-05 Jy ! Component: 100 - total flux cleaned = -3.51851e-05 Jy ! Component: 150 - total flux cleaned = -3.47738e-05 Jy ! Component: 200 - total flux cleaned = -3.49825e-05 Jy ! Total flux subtracted in 200 components = -3.49825e-05 Jy ! Clean residual min=-0.002764 max=0.002225 Jy/beam ! Clean residual mean=-0.000001 rms=0.000603 Jy/beam ! Combined flux in latest and established models = 0.0272161 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 44 components and 0.0272161 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=0.031109Jy sigma=0.546950 ! Fit after self-cal, rms=0.031105Jy sigma=0.546912 ! 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=0.031105Jy sigma=0.546912 ! Fit after self-cal, rms=0.031105Jy sigma=0.546912 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.366 mas, bmaj=4.369 mas, bpa=-9.387 degrees ! Estimated noise=0.964123 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.30746e-05 Jy ! Component: 100 - total flux cleaned = -3.98472e-05 Jy ! Component: 150 - total flux cleaned = -5.54191e-05 Jy ! Component: 200 - total flux cleaned = -7.0065e-05 Jy ! Total flux subtracted in 200 components = -7.0065e-05 Jy ! Clean residual min=-0.002758 max=0.002217 Jy/beam ! Clean residual mean=-0.000001 rms=0.000600 Jy/beam ! Combined flux in latest and established models = 0.0271461 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 45 components and 0.0271461 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=0.031101Jy sigma=0.546538 ! Fit after self-cal, rms=0.031098Jy sigma=0.546522 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 = -3.52147e-05 Jy ! Component: 100 - total flux cleaned = -4.97616e-05 Jy ! Component: 150 - total flux cleaned = -6.96939e-05 Jy ! Component: 200 - total flux cleaned = -8.87992e-05 Jy ! Total flux subtracted in 200 components = -8.87992e-05 Jy ! Clean residual min=-0.002747 max=0.002229 Jy/beam ! Clean residual mean=-0.000001 rms=0.000598 Jy/beam ! Combined flux in latest and established models = 0.0270573 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 48 components and 0.0270573 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=0.031096Jy sigma=0.546257 ! Fit after self-cal, rms=0.031093Jy sigma=0.546247 ! 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=0.031093Jy sigma=0.546247 ! Fit after self-cal, rms=0.031093Jy sigma=0.546247 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.096 mas, bmaj=6.922 mas, bpa=4.666 degrees ! Estimated noise=1.32399 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.01165e-05 Jy ! Component: 100 - total flux cleaned = -0.000120816 Jy ! Component: 150 - total flux cleaned = -0.000147203 Jy ! Component: 200 - total flux cleaned = -0.000170054 Jy ! Total flux subtracted in 200 components = -0.000170054 Jy ! Clean residual min=-0.002363 max=0.002740 Jy/beam ! Clean residual mean=-0.000001 rms=0.000738 Jy/beam ! Combined flux in latest and established models = 0.0268872 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 55 components and 0.0268872 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=0.031102Jy sigma=0.545782 ! Fit after self-cal, rms=0.031097Jy sigma=0.545669 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 = -3.97586e-05 Jy ! Component: 100 - total flux cleaned = -6.15668e-05 Jy ! Component: 150 - total flux cleaned = -7.47009e-05 Jy ! Component: 200 - total flux cleaned = -8.07473e-05 Jy ! Total flux subtracted in 200 components = -8.07473e-05 Jy ! Clean residual min=-0.002346 max=0.002718 Jy/beam ! Clean residual mean=-0.000001 rms=0.000737 Jy/beam ! Combined flux in latest and established models = 0.0268065 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 57 components and 0.0268065 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=0.031098Jy sigma=0.545796 ! Fit after self-cal, rms=0.031086Jy sigma=0.545484 ! 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=1.366 mas, bmaj=4.369 mas, bpa=-9.387 degrees ! Estimated noise=0.964123 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.366 x 4.369 at -9.387 degrees (North through East) ! Clean map min=-0.0024967 max=0.023949 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=1.163 mas, bmaj=4.19 mas, bpa=-10.03 degrees ! Estimated noise=1.09457 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0185591 Jy ! Component: 100 - total flux cleaned = 0.0239892 Jy ! Component: 150 - total flux cleaned = 0.025945 Jy ! Component: 200 - total flux cleaned = 0.0264459 Jy ! Total flux subtracted in 200 components = 0.0264459 Jy ! Clean residual min=-0.002811 max=0.003077 Jy/beam ! Clean residual mean=-0.000000 rms=0.000775 Jy/beam ! Combined flux in latest and established models = 0.0264459 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.0264459 Jy ! Inverting map and beam ! Estimated beam: bmin=1.366 mas, bmaj=4.369 mas, bpa=-9.387 degrees ! Estimated noise=0.964123 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 = 0.000171878 Jy ! Component: 100 - total flux cleaned = 0.000380788 Jy ! Component: 150 - total flux cleaned = 0.000479704 Jy ! Component: 200 - total flux cleaned = 0.000586653 Jy ! Total flux subtracted in 200 components = 0.000586653 Jy ! Clean residual min=-0.002647 max=0.002311 Jy/beam ! Clean residual mean=-0.000000 rms=0.000609 Jy/beam ! Combined flux in latest and established models = 0.0270326 Jy ! Adding 14 model components to the UV plane model. ! The established model now contains 28 components and 0.0270326 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=4.096 mas, bmaj=6.922 mas, bpa=4.666 degrees ! Estimated noise=1.32399 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.17059e-05 Jy ! Component: 100 - total flux cleaned = 2.96372e-05 Jy ! Component: 150 - total flux cleaned = 1.40438e-05 Jy ! Component: 200 - total flux cleaned = 2.55777e-06 Jy ! Total flux subtracted in 200 components = 2.55777e-06 Jy ! Clean residual min=-0.002469 max=0.002769 Jy/beam ! Clean residual mean=-0.000001 rms=0.000740 Jy/beam ! Combined flux in latest and established models = 0.0270351 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 = -9.67862e-06 Jy ! Component: 100 - total flux cleaned = -1.76618e-05 Jy ! Component: 150 - total flux cleaned = -2.49841e-05 Jy ! Component: 200 - total flux cleaned = -3.84908e-05 Jy ! Total flux subtracted in 200 components = -3.84908e-05 Jy ! Clean residual min=-0.002396 max=0.002736 Jy/beam ! Clean residual mean=-0.000001 rms=0.000737 Jy/beam ! Combined flux in latest and established models = 0.0269966 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 43 components and 0.0269966 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.366 mas, bmaj=4.369 mas, bpa=-9.387 degrees ! Estimated noise=0.964123 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000121189 Jy ! Component: 100 - total flux cleaned = 3.16715e-05 Jy ! Component: 150 - total flux cleaned = 1.65302e-05 Jy ! Component: 200 - total flux cleaned = 4.38478e-06 Jy ! Total flux subtracted in 200 components = 4.38478e-06 Jy ! Clean residual min=-0.002783 max=0.002226 Jy/beam ! Clean residual mean=-0.000000 rms=0.000596 Jy/beam ! Combined flux in latest and established models = 0.027001 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 53 components and 0.027001 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=0.031098Jy sigma=0.546031 ! Fit after self-cal, rms=0.031103Jy sigma=0.545883 wmodel /d2/scr/pima/bp171a2_uvs/J0653-1229_C_map.mod ! Writing 53 model components to file: /d2/scr/pima/bp171a2_uvs/J0653-1229_C_map.mod wobs /d2/scr/pima/bp171a2_uvs/J0653-1229_C_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp171a2_uvs/J0653-1229_C_uvs.fits wwins /d2/scr/pima/bp171a2_uvs/J0653-1229_C_map.win ! wwins: Wrote 1 windows to /d2/scr/pima/bp171a2_uvs/J0653-1229_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 = -0.000194963 Jy ! Component: 100 - total flux cleaned = 0.000428608 Jy ! Component: 150 - total flux cleaned = 0.000930848 Jy ! Component: 200 - total flux cleaned = 0.00153646 Jy ! Component: 250 - total flux cleaned = 0.00204712 Jy ! Component: 300 - total flux cleaned = 0.00238262 Jy ! Component: 350 - total flux cleaned = 0.00270578 Jy ! Component: 400 - total flux cleaned = 0.00312887 Jy ! Component: 450 - total flux cleaned = 0.00348269 Jy ! Component: 500 - total flux cleaned = 0.00379901 Jy ! Component: 550 - total flux cleaned = 0.004132 Jy ! Component: 600 - total flux cleaned = 0.00440585 Jy ! Component: 650 - total flux cleaned = 0.00462393 Jy ! Component: 700 - total flux cleaned = 0.00481272 Jy ! Component: 750 - total flux cleaned = 0.00497334 Jy ! Component: 800 - total flux cleaned = 0.00517461 Jy ! Component: 850 - total flux cleaned = 0.00528372 Jy ! Component: 900 - total flux cleaned = 0.00541252 Jy ! Component: 950 - total flux cleaned = 0.0055593 Jy ! Component: 1000 - total flux cleaned = 0.00568232 Jy ! Component: 1050 - total flux cleaned = 0.00576269 Jy ! Component: 1100 - total flux cleaned = 0.00584186 Jy ! Component: 1150 - total flux cleaned = 0.00588059 Jy ! Component: 1200 - total flux cleaned = 0.00588089 Jy ! Component: 1250 - total flux cleaned = 0.0058999 Jy ! Component: 1300 - total flux cleaned = 0.00584499 Jy ! Component: 1350 - total flux cleaned = 0.00582722 Jy ! Component: 1400 - total flux cleaned = 0.00582716 Jy ! Component: 1450 - total flux cleaned = 0.0057917 Jy ! Component: 1500 - total flux cleaned = 0.00570531 Jy ! Component: 1550 - total flux cleaned = 0.00568864 Jy ! Component: 1600 - total flux cleaned = 0.00565519 Jy ! Component: 1650 - total flux cleaned = 0.00558914 Jy ! Component: 1700 - total flux cleaned = 0.00555671 Jy ! Component: 1750 - total flux cleaned = 0.0055408 Jy ! Component: 1800 - total flux cleaned = 0.00549326 Jy ! Component: 1850 - total flux cleaned = 0.00549313 Jy ! Component: 1900 - total flux cleaned = 0.00543119 Jy ! Component: 1950 - total flux cleaned = 0.00543116 Jy ! Component: 2000 - total flux cleaned = 0.00535569 Jy ! Component: 2050 - total flux cleaned = 0.00531096 Jy ! Component: 2100 - total flux cleaned = 0.00528143 Jy ! Component: 2150 - total flux cleaned = 0.00528157 Jy ! Component: 2200 - total flux cleaned = 0.00526714 Jy ! Component: 2250 - total flux cleaned = 0.00525271 Jy ! Component: 2300 - total flux cleaned = 0.00523865 Jy ! Component: 2350 - total flux cleaned = 0.00523865 Jy ! Component: 2400 - total flux cleaned = 0.00526651 Jy ! Component: 2450 - total flux cleaned = 0.00528031 Jy ! Component: 2500 - total flux cleaned = 0.00530765 Jy ! Component: 2550 - total flux cleaned = 0.00529398 Jy ! Component: 2600 - total flux cleaned = 0.0053346 Jy ! Component: 2650 - total flux cleaned = 0.00536147 Jy ! Component: 2700 - total flux cleaned = 0.00541471 Jy ! Component: 2750 - total flux cleaned = 0.00545434 Jy ! Component: 2800 - total flux cleaned = 0.00545434 Jy ! Component: 2850 - total flux cleaned = 0.00550665 Jy ! Component: 2900 - total flux cleaned = 0.00554566 Jy ! Component: 2950 - total flux cleaned = 0.00558451 Jy ! Component: 3000 - total flux cleaned = 0.00558442 Jy ! Component: 3050 - total flux cleaned = 0.00561008 Jy ! Component: 3100 - total flux cleaned = 0.00564821 Jy ! Component: 3150 - total flux cleaned = 0.00564811 Jy ! Component: 3200 - total flux cleaned = 0.00567331 Jy ! Component: 3250 - total flux cleaned = 0.00564805 Jy ! Component: 3300 - total flux cleaned = 0.00569821 Jy ! Component: 3350 - total flux cleaned = 0.00568572 Jy ! Component: 3400 - total flux cleaned = 0.00569817 Jy ! Component: 3450 - total flux cleaned = 0.00571063 Jy ! Component: 3500 - total flux cleaned = 0.00573542 Jy ! Component: 3550 - total flux cleaned = 0.00569831 Jy ! Component: 3600 - total flux cleaned = 0.00572298 Jy ! Component: 3650 - total flux cleaned = 0.00573531 Jy ! Component: 3700 - total flux cleaned = 0.00575986 Jy ! Component: 3750 - total flux cleaned = 0.00577212 Jy ! Component: 3800 - total flux cleaned = 0.00580895 Jy ! Component: 3850 - total flux cleaned = 0.00582126 Jy ! Component: 3900 - total flux cleaned = 0.00583349 Jy ! Component: 3950 - total flux cleaned = 0.0058458 Jy ! Component: 4000 - total flux cleaned = 0.00587036 Jy ! Component: 4050 - total flux cleaned = 0.00589495 Jy ! Total flux subtracted in 4096 components = 0.00590724 Jy ! Clean residual min=-0.000749 max=0.000668 Jy/beam ! Clean residual mean=-0.000001 rms=0.000196 Jy/beam ! Combined flux in latest and established models = 0.0329083 Jy keep ! Adding 270 model components to the UV plane model. ! The established model now contains 323 components and 0.0329082 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp171a2_uvs/J0653-1229_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.366 x 4.369 at -9.387 degrees (North through East) ! Clean map min=-0.0018565 max=0.024 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp171a2_uvs/J0653-1229_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0240001 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000195264 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -2.44079 2.44079 4.88158 9.76316 19.5263 39.0526 78.1052 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.024 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 122.911 quit ! Quitting program ! Log file /d2/scr/pima/bp171a2_uvs/J0653-1229_C_uvs.log closed on Tue Feb 18 20:27:27 2014