! Started logfile: /d2/scr/pima/bp177e_uvs/J1644-0313_C_uvs.log on Sat Mar 22 18:50:55 2014 obs /d2/scr/pima/bp177e_uvs/J1644-0313_C_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp177e_uvs/J1644-0313_C_uva.fits ! AN table 1: 3 integrations on 36 of 36 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1644-0313 ! ! 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/bp177e_uvs/J1644-0313_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=1.004313Jy sigma=41.410961 ! Fit after self-cal, rms=0.890906Jy sigma=36.709341 ! 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=1.734 mas, bmaj=5.447 mas, bpa=19.89 degrees ! Estimated noise=0.778328 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 = 0.0812674 Jy ! Component: 100 - total flux cleaned = 0.0996739 Jy ! Total flux subtracted in 100 components = 0.0996739 Jy ! Clean residual min=-0.004123 max=0.007036 Jy/beam ! Clean residual mean=0.000005 rms=0.001166 Jy/beam ! Combined flux in latest and established models = 0.0996739 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.0996739 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=0.028786Jy sigma=0.925413 ! Fit after self-cal, rms=0.028776Jy sigma=0.925014 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00785526 Jy ! Component: 100 - total flux cleaned = 0.0122188 Jy ! Total flux subtracted in 100 components = 0.0122188 Jy ! Clean residual min=-0.003245 max=0.003429 Jy/beam ! Clean residual mean=0.000001 rms=0.000815 Jy/beam ! Combined flux in latest and established models = 0.111893 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 17 components and 0.111893 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=0.025586Jy sigma=0.776946 ! Fit after self-cal, rms=0.025586Jy sigma=0.776872 ! 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=2.109 mas, bmaj=5.891 mas, bpa=19.29 degrees ! Estimated noise=0.614701 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 = 0.00434115 Jy ! Component: 100 - total flux cleaned = 0.00709065 Jy ! Component: 150 - total flux cleaned = 0.00897523 Jy ! Component: 200 - total flux cleaned = 0.0102799 Jy ! Total flux subtracted in 200 components = 0.0102799 Jy ! Clean residual min=-0.003323 max=0.002829 Jy/beam ! Clean residual mean=-0.000004 rms=0.000787 Jy/beam ! Combined flux in latest and established models = 0.122173 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 42 components and 0.122173 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=0.024447Jy sigma=0.739511 ! Fit after self-cal, rms=0.024444Jy sigma=0.739410 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.109 x 5.891 at 19.29 degrees (North through East) ! Clean map min=-0.0032901 max=0.10616 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 0.96 FD 1.03 HN 1.07 KP 1.01 ! LA 1.04 NL 1.00 OV 0.99 PT 0.92 ! SC 1.00 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.00 HN 1.10 KP 1.00 ! LA 1.05 NL 0.98 OV 0.94 PT 1.05 ! SC 1.05 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.98 HN 1.03 KP 0.91 ! LA 0.97 NL 1.00 OV 0.98 PT 0.96 ! SC 0.96 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.02 HN 1.03 KP 0.97 ! LA 1.01 NL 0.95 OV 1.03 PT 0.94 ! SC 1.00 ! ! ! Fit before self-cal, rms=0.024444Jy sigma=0.739410 ! Fit after self-cal, rms=0.023995Jy sigma=0.699826 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.114 mas, bmaj=5.923 mas, bpa=19.38 degrees ! Estimated noise=0.613334 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 = 0.00045401 Jy ! Component: 100 - total flux cleaned = 0.00048892 Jy ! Component: 150 - total flux cleaned = 0.000519785 Jy ! Component: 200 - total flux cleaned = 0.000533996 Jy ! Total flux subtracted in 200 components = 0.000533996 Jy ! Clean residual min=-0.003064 max=0.002663 Jy/beam ! Clean residual mean=-0.000005 rms=0.000717 Jy/beam ! Combined flux in latest and established models = 0.122707 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 52 components and 0.122707 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=0.023960Jy sigma=0.699011 ! Fit after self-cal, rms=0.023960Jy sigma=0.698976 ! 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=0.023960Jy sigma=0.698976 ! Fit after self-cal, rms=0.023966Jy sigma=0.698854 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.114 mas, bmaj=5.926 mas, bpa=19.4 degrees ! Estimated noise=0.613559 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000205706 Jy ! Component: 100 - total flux cleaned = 0.000232485 Jy ! Component: 150 - total flux cleaned = 0.000256491 Jy ! Component: 200 - total flux cleaned = 0.000290299 Jy ! Total flux subtracted in 200 components = 0.000290299 Jy ! Clean residual min=-0.003047 max=0.002617 Jy/beam ! Clean residual mean=-0.000005 rms=0.000716 Jy/beam ! Combined flux in latest and established models = 0.122997 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 55 components and 0.122997 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=0.023944Jy sigma=0.698507 ! Fit after self-cal, rms=0.023944Jy sigma=0.698497 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 = 8.06396e-06 Jy ! Component: 100 - total flux cleaned = 3.88249e-05 Jy ! Component: 150 - total flux cleaned = 5.79836e-05 Jy ! Component: 200 - total flux cleaned = 6.73569e-05 Jy ! Total flux subtracted in 200 components = 6.73569e-05 Jy ! Clean residual min=-0.003032 max=0.002604 Jy/beam ! Clean residual mean=-0.000005 rms=0.000714 Jy/beam ! Combined flux in latest and established models = 0.123064 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 58 components and 0.123064 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=0.023937Jy sigma=0.698151 ! Fit after self-cal, rms=0.023937Jy sigma=0.698146 ! 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=0.023937Jy sigma=0.698146 ! Fit after self-cal, rms=0.023941Jy sigma=0.698052 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.114 mas, bmaj=5.928 mas, bpa=19.41 degrees ! Estimated noise=0.613636 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000126208 Jy ! Component: 100 - total flux cleaned = 0.000126185 Jy ! Component: 150 - total flux cleaned = 0.000134679 Jy ! Component: 200 - total flux cleaned = 0.000142904 Jy ! Total flux subtracted in 200 components = 0.000142904 Jy ! Clean residual min=-0.003018 max=0.002586 Jy/beam ! Clean residual mean=-0.000005 rms=0.000713 Jy/beam ! Combined flux in latest and established models = 0.123207 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 61 components and 0.123207 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=0.023928Jy sigma=0.697917 ! Fit after self-cal, rms=0.023928Jy sigma=0.697914 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 = 8.06115e-06 Jy ! Component: 100 - total flux cleaned = 2.29501e-05 Jy ! Component: 150 - total flux cleaned = 3.72441e-05 Jy ! Component: 200 - total flux cleaned = 4.41563e-05 Jy ! Total flux subtracted in 200 components = 4.41563e-05 Jy ! Clean residual min=-0.003009 max=0.002580 Jy/beam ! Clean residual mean=-0.000005 rms=0.000712 Jy/beam ! Combined flux in latest and established models = 0.123251 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 63 components and 0.123251 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=0.023925Jy sigma=0.697715 ! Fit after self-cal, rms=0.023925Jy sigma=0.697713 ! 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=0.023925Jy sigma=0.697713 ! Fit after self-cal, rms=0.023927Jy sigma=0.697658 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.898 mas, bmaj=6.961 mas, bpa=10.24 degrees ! Estimated noise=0.686352 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.85847e-05 Jy ! Component: 100 - total flux cleaned = 0.000115178 Jy ! Component: 150 - total flux cleaned = 0.000129536 Jy ! Component: 200 - total flux cleaned = 0.000122942 Jy ! Total flux subtracted in 200 components = 0.000122942 Jy ! Clean residual min=-0.003800 max=0.003071 Jy/beam ! Clean residual mean=-0.000008 rms=0.000915 Jy/beam ! Combined flux in latest and established models = 0.123374 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 65 components and 0.123374 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=0.023917Jy sigma=0.697943 ! Fit after self-cal, rms=0.023918Jy sigma=0.697922 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 = -9.79975e-06 Jy ! Component: 100 - total flux cleaned = -3.61798e-06 Jy ! Component: 150 - total flux cleaned = -9.53507e-06 Jy ! Component: 200 - total flux cleaned = -1.51987e-05 Jy ! Total flux subtracted in 200 components = -1.51987e-05 Jy ! Clean residual min=-0.003807 max=0.003089 Jy/beam ! Clean residual mean=-0.000008 rms=0.000915 Jy/beam ! Combined flux in latest and established models = 0.123359 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 67 components and 0.123359 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=0.023922Jy sigma=0.697927 ! Fit after self-cal, rms=0.023922Jy sigma=0.697919 ! 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=2.115 mas, bmaj=5.929 mas, bpa=19.41 degrees ! Estimated noise=0.613654 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.115 x 5.929 at 19.41 degrees (North through East) ! Clean map min=-0.0029473 max=0.10576 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=1.736 mas, bmaj=5.49 mas, bpa=20.03 degrees ! Estimated noise=0.780567 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0814963 Jy ! Component: 100 - total flux cleaned = 0.0997128 Jy ! Component: 150 - total flux cleaned = 0.107112 Jy ! Component: 200 - total flux cleaned = 0.111234 Jy ! Total flux subtracted in 200 components = 0.111234 Jy ! Clean residual min=-0.003094 max=0.003048 Jy/beam ! Clean residual mean=0.000002 rms=0.000780 Jy/beam ! Combined flux in latest and established models = 0.111234 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 12 model components to the UV plane model. ! The established model now contains 12 components and 0.111234 Jy ! Inverting map and beam ! Estimated beam: bmin=2.115 mas, bmaj=5.929 mas, bpa=19.41 degrees ! Estimated noise=0.613654 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 = 0.00411528 Jy ! Component: 100 - total flux cleaned = 0.00675896 Jy ! Component: 150 - total flux cleaned = 0.00857693 Jy ! Component: 200 - total flux cleaned = 0.00983974 Jy ! Total flux subtracted in 200 components = 0.00983974 Jy ! Clean residual min=-0.003098 max=0.002601 Jy/beam ! Clean residual mean=-0.000003 rms=0.000729 Jy/beam ! Combined flux in latest and established models = 0.121074 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 41 components and 0.121074 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=3.898 mas, bmaj=6.961 mas, bpa=10.24 degrees ! Estimated noise=0.686352 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00113521 Jy ! Component: 100 - total flux cleaned = 0.00176388 Jy ! Component: 150 - total flux cleaned = 0.00210514 Jy ! Component: 200 - total flux cleaned = 0.00213787 Jy ! Total flux subtracted in 200 components = 0.00213787 Jy ! Clean residual min=-0.003849 max=0.003076 Jy/beam ! Clean residual mean=-0.000008 rms=0.000919 Jy/beam ! Combined flux in latest and established models = 0.123212 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 = 2.02378e-05 Jy ! Component: 100 - total flux cleaned = 3.94447e-05 Jy ! Component: 150 - total flux cleaned = 5.80703e-05 Jy ! Component: 200 - total flux cleaned = 7.54738e-05 Jy ! Total flux subtracted in 200 components = 7.54738e-05 Jy ! Clean residual min=-0.003843 max=0.003078 Jy/beam ! Clean residual mean=-0.000008 rms=0.000918 Jy/beam ! Combined flux in latest and established models = 0.123287 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 56 components and 0.123287 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.115 mas, bmaj=5.929 mas, bpa=19.41 degrees ! Estimated noise=0.613654 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0001118 Jy ! Component: 100 - total flux cleaned = -5.35564e-05 Jy ! Component: 150 - total flux cleaned = 2.38768e-05 Jy ! Component: 200 - total flux cleaned = 8.58501e-05 Jy ! Total flux subtracted in 200 components = 8.58501e-05 Jy ! Clean residual min=-0.003032 max=0.002593 Jy/beam ! Clean residual mean=-0.000005 rms=0.000714 Jy/beam ! Combined flux in latest and established models = 0.123373 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 67 components and 0.123373 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=0.023928Jy sigma=0.698332 ! Fit after self-cal, rms=0.023928Jy sigma=0.698320 wmodel /d2/scr/pima/bp177e_uvs/J1644-0313_C_map.mod ! Writing 67 model components to file: /d2/scr/pima/bp177e_uvs/J1644-0313_C_map.mod wobs /d2/scr/pima/bp177e_uvs/J1644-0313_C_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp177e_uvs/J1644-0313_C_uvs.fits wwins /d2/scr/pima/bp177e_uvs/J1644-0313_C_map.win ! wwins: Wrote 1 windows to /d2/scr/pima/bp177e_uvs/J1644-0313_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 = -0.000925182 Jy ! Component: 100 - total flux cleaned = -0.00106592 Jy ! Component: 150 - total flux cleaned = -0.00106603 Jy ! Component: 200 - total flux cleaned = -0.00123012 Jy ! Component: 250 - total flux cleaned = -0.00134702 Jy ! Component: 300 - total flux cleaned = -0.00131107 Jy ! Component: 350 - total flux cleaned = -0.00131092 Jy ! Component: 400 - total flux cleaned = -0.00131157 Jy ! Component: 450 - total flux cleaned = -0.00131212 Jy ! Component: 500 - total flux cleaned = -0.00131167 Jy ! Component: 550 - total flux cleaned = -0.00128112 Jy ! Component: 600 - total flux cleaned = -0.00134079 Jy ! Component: 650 - total flux cleaned = -0.00137001 Jy ! Component: 700 - total flux cleaned = -0.00145371 Jy ! Component: 750 - total flux cleaned = -0.00142649 Jy ! Component: 800 - total flux cleaned = -0.00145332 Jy ! Component: 850 - total flux cleaned = -0.00142791 Jy ! Component: 900 - total flux cleaned = -0.00142837 Jy ! Component: 950 - total flux cleaned = -0.00140382 Jy ! Component: 1000 - total flux cleaned = -0.0012833 Jy ! Component: 1050 - total flux cleaned = -0.00126011 Jy ! Component: 1100 - total flux cleaned = -0.00121398 Jy ! Component: 1150 - total flux cleaned = -0.00116822 Jy ! Component: 1200 - total flux cleaned = -0.00107851 Jy ! Component: 1250 - total flux cleaned = -0.00103415 Jy ! Component: 1300 - total flux cleaned = -0.000968435 Jy ! Component: 1350 - total flux cleaned = -0.000840019 Jy ! Component: 1400 - total flux cleaned = -0.000840104 Jy ! Component: 1450 - total flux cleaned = -0.00075721 Jy ! Component: 1500 - total flux cleaned = -0.000716275 Jy ! Component: 1550 - total flux cleaned = -0.000716162 Jy ! Component: 1600 - total flux cleaned = -0.000636919 Jy ! Component: 1650 - total flux cleaned = -0.000637313 Jy ! Component: 1700 - total flux cleaned = -0.000618295 Jy ! Component: 1750 - total flux cleaned = -0.000618289 Jy ! Component: 1800 - total flux cleaned = -0.000580562 Jy ! Component: 1850 - total flux cleaned = -0.000561946 Jy ! Component: 1900 - total flux cleaned = -0.000506889 Jy ! Component: 1950 - total flux cleaned = -0.000470514 Jy ! Component: 2000 - total flux cleaned = -0.000399176 Jy ! Component: 2050 - total flux cleaned = -0.000416922 Jy ! Component: 2100 - total flux cleaned = -0.000451936 Jy ! Component: 2150 - total flux cleaned = -0.000469325 Jy ! Component: 2200 - total flux cleaned = -0.000469172 Jy ! Component: 2250 - total flux cleaned = -0.000486032 Jy ! Component: 2300 - total flux cleaned = -0.000435825 Jy ! Component: 2350 - total flux cleaned = -0.000435996 Jy ! Component: 2400 - total flux cleaned = -0.000485069 Jy ! Component: 2450 - total flux cleaned = -0.000517402 Jy ! Component: 2500 - total flux cleaned = -0.000517312 Jy ! Component: 2550 - total flux cleaned = -0.000469351 Jy ! Component: 2600 - total flux cleaned = -0.000485073 Jy ! Component: 2650 - total flux cleaned = -0.000500677 Jy ! Component: 2700 - total flux cleaned = -0.00051609 Jy ! Component: 2750 - total flux cleaned = -0.000515922 Jy ! Component: 2800 - total flux cleaned = -0.000531043 Jy ! Component: 2850 - total flux cleaned = -0.000576026 Jy ! Component: 2900 - total flux cleaned = -0.000605474 Jy ! Component: 2950 - total flux cleaned = -0.000649535 Jy ! Component: 3000 - total flux cleaned = -0.000634798 Jy ! Component: 3050 - total flux cleaned = -0.000649064 Jy ! Component: 3100 - total flux cleaned = -0.000634877 Jy ! Component: 3150 - total flux cleaned = -0.000663405 Jy ! Component: 3200 - total flux cleaned = -0.000705794 Jy ! Component: 3250 - total flux cleaned = -0.000691906 Jy ! Component: 3300 - total flux cleaned = -0.00071979 Jy ! Component: 3350 - total flux cleaned = -0.000802065 Jy ! Component: 3400 - total flux cleaned = -0.000760964 Jy ! Component: 3450 - total flux cleaned = -0.000706921 Jy ! Component: 3500 - total flux cleaned = -0.000760711 Jy ! Component: 3550 - total flux cleaned = -0.000773851 Jy ! Component: 3600 - total flux cleaned = -0.000760622 Jy ! Component: 3650 - total flux cleaned = -0.000813022 Jy ! Component: 3700 - total flux cleaned = -0.000812932 Jy ! Component: 3750 - total flux cleaned = -0.000825902 Jy ! Component: 3800 - total flux cleaned = -0.000813088 Jy ! Component: 3850 - total flux cleaned = -0.000851325 Jy ! Component: 3900 - total flux cleaned = -0.00085129 Jy ! Component: 3950 - total flux cleaned = -0.000889009 Jy ! Component: 4000 - total flux cleaned = -0.000901337 Jy ! Component: 4050 - total flux cleaned = -0.00092617 Jy ! Total flux subtracted in 4096 components = -0.000999827 Jy ! Clean residual min=-0.000684 max=0.000688 Jy/beam ! Clean residual mean=-0.000001 rms=0.000234 Jy/beam ! Combined flux in latest and established models = 0.122373 Jy keep ! Adding 324 model components to the UV plane model. ! The established model now contains 391 components and 0.122373 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp177e_uvs/J1644-0313_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.115 x 5.929 at 19.41 degrees (North through East) ! Clean map min=-0.002111 max=0.10573 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp177e_uvs/J1644-0313_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.105726 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000228829 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.649307 0.649307 1.29861 2.59723 5.19445 10.3889 20.7778 41.5556 83.1113 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.105 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 462.031 quit ! Quitting program ! Log file /d2/scr/pima/bp177e_uvs/J1644-0313_C_uvs.log closed on Sat Mar 22 18:51:00 2014