! Started logfile: /scr/pima/rdv72_uvs/J0001+1914_X_uvs.log on Sat Oct 5 08:43:17 2013 obs /scr/pima/rdv72_uvs/J0001+1914_X_uva.fits ! Reading UV FITS file: /scr/pima/rdv72_uvs/J0001+1914_X_uva.fits ! AN table 1: 6 integrations on 21 of 21 possible baselines. ! AN table 2: 8 integrations on 3 of 3 possible baselines. ! AN table 3: 17 integrations on 1 of 1 possible baselines. ! AN table 4: 7 integrations on 15 of 15 possible baselines. ! AN table 5: 7 integrations on 28 of 28 possible baselines. ! AN table 6: 5 integrations on 1 of 1 possible baselines. ! Apparent sampling: 0.906977 visibilities/baseline/integration-bin. ! Found source: J0001+1914 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.40599e+09 1.6e+07 1 1.6e+07 ! 02 2 8.47599e+09 1.6e+07 1 1.6e+07 ! 03 3 8.79099e+09 1.6e+07 1 1.6e+07 ! 04 4 8.89599e+09 1.6e+07 1 1.6e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 1716 visibilities. select RR ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 print "field_size =",field_size ! field_size = 1024 print "field_cell =",field_cell ! field_cell = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /scr/pima/rdv72_uvs/J0001+1914_X] 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 0.200x0.200 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 1 telescope corrections were flagged in sub-array 1. ! A total of 34 telescope corrections were flagged in sub-array 3. ! A total of 3 telescope corrections were flagged in sub-array 4. ! A total of 8 telescope corrections were flagged in sub-array 5. ! A total of 10 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 2. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 34 telescope corrections were flagged in sub-array 3. ! A total of 3 telescope corrections were flagged in sub-array 4. ! A total of 8 telescope corrections were flagged in sub-array 5. ! A total of 10 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 3. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 34 telescope corrections were flagged in sub-array 3. ! A total of 3 telescope corrections were flagged in sub-array 4. ! A total of 8 telescope corrections were flagged in sub-array 5. ! A total of 10 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 4. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 34 telescope corrections were flagged in sub-array 3. ! A total of 3 telescope corrections were flagged in sub-array 4. ! A total of 8 telescope corrections were flagged in sub-array 5. ! A total of 10 telescope corrections were flagged in sub-array 6. ! ! Fit before self-cal, rms=1.070295Jy sigma=4.258192 ! Fit after self-cal, rms=0.698770Jy sigma=2.611975 ! 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=0.84 mas, bmaj=3.42 mas, bpa=-11.66 degrees ! Estimated noise=6.40425 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 = 0.253371 Jy ! Component: 100 - total flux cleaned = 0.319186 Jy ! Total flux subtracted in 100 components = 0.319186 Jy ! Clean residual min=-0.017982 max=0.028431 Jy/beam ! Clean residual mean=0.000043 rms=0.005403 Jy/beam ! Combined flux in latest and established models = 0.319186 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 15 components and 0.319186 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.131801Jy sigma=0.491167 ! Fit after self-cal, rms=0.131813Jy sigma=0.491111 ! 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=1.02 mas, bmaj=3.561 mas, bpa=-11.07 degrees ! Estimated noise=4.63407 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 = 0.0426219 Jy ! Component: 100 - total flux cleaned = 0.0644031 Jy ! Component: 150 - total flux cleaned = 0.0764171 Jy ! Component: 200 - total flux cleaned = 0.0835072 Jy ! Total flux subtracted in 200 components = 0.0835072 Jy ! Clean residual min=-0.019041 max=0.017026 Jy/beam ! Clean residual mean=0.000106 rms=0.004246 Jy/beam ! Combined flux in latest and established models = 0.402693 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 53 components and 0.402693 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.123163Jy sigma=0.411031 ! Fit after self-cal, rms=0.123066Jy sigma=0.410847 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 0.83 KP 1.06 LA 0.97 ! MK 1.06 OV 1.11 PT 0.94 ! ! A total of 24 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! KK 0.00* MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! KK 0.00* MK 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! FD 0.83 KK 1.12 KP 1.05 MK 0.93 ! OV 1.06 PT 0.93 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.12 FD 0.88 KK 1.18 KP 0.96 ! LA 1.07 MK 0.96 OV 1.08 PT 0.95 ! ! Telescope amplitude corrections in sub-array 6: ! HO 0.00* ZC 0.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.82 KP 0.97 LA 0.94 ! MK 1.11 OV 1.05 PT 1.03 ! ! A total of 24 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! KK 0.00* MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! KK 0.00* MK 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! FD 0.83 KK 1.19 KP 0.93 MK 0.99 ! OV 1.00 PT 1.05 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.11 FD 0.84 KK 1.26 KP 0.95 ! LA 1.01 MK 1.02 OV 1.08 PT 1.01 ! ! Telescope amplitude corrections in sub-array 6: ! HO 0.00* ZC 0.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.88 KP 0.87 LA 1.01 ! MK 1.10 OV 1.05 PT 1.10 ! ! A total of 24 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! KK 0.00* MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! KK 0.00* MK 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! FD 0.83 KK 1.16 KP 0.91 MK 0.97 ! OV 1.14 PT 0.97 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.20 FD 0.86 KK 1.19 KP 0.87 ! LA 1.02 MK 0.94 OV 1.12 PT 1.05 ! ! Telescope amplitude corrections in sub-array 6: ! HO 0.00* ZC 0.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 0.82 KP 0.97 LA 1.08 ! MK 1.30 OV 1.14 PT 1.00 ! ! A total of 24 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! KK 0.00* MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! KK 0.00* MK 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! FD 0.83 KK 1.16 KP 0.88 MK 1.05 ! OV 1.13 PT 1.02 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.13 FD 0.88 KK 1.22 KP 0.96 ! LA 1.06 MK 1.01 OV 1.15 PT 1.03 ! ! Telescope amplitude corrections in sub-array 6: ! HO 0.00* ZC 0.00* ! ! ! Fit before self-cal, rms=0.123066Jy sigma=0.410847 ! Fit after self-cal, rms=0.118236Jy sigma=0.362818 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.034 mas, bmaj=3.556 mas, bpa=-10.62 degrees ! Estimated noise=4.66974 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 = -0.00537766 Jy ! Component: 100 - total flux cleaned = -0.00624442 Jy ! Component: 150 - total flux cleaned = -0.00633685 Jy ! Component: 200 - total flux cleaned = -0.00650005 Jy ! Total flux subtracted in 200 components = -0.00650005 Jy ! Clean residual min=-0.007674 max=0.006737 Jy/beam ! Clean residual mean=0.000015 rms=0.001822 Jy/beam ! Combined flux in latest and established models = 0.396193 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 66 components and 0.396193 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.117860Jy sigma=0.361986 ! Fit after self-cal, rms=0.118332Jy sigma=0.361657 ! 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. ! ! Fit before self-cal, rms=0.118332Jy sigma=0.361657 ! Fit after self-cal, rms=0.118934Jy sigma=0.361043 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.039 mas, bmaj=3.572 mas, bpa=-10.58 degrees ! Estimated noise=4.65337 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00420762 Jy ! Component: 100 - total flux cleaned = -0.00498438 Jy ! Component: 150 - total flux cleaned = -0.00513244 Jy ! Component: 200 - total flux cleaned = -0.00525955 Jy ! Total flux subtracted in 200 components = -0.00525955 Jy ! Clean residual min=-0.007405 max=0.006551 Jy/beam ! Clean residual mean=0.000013 rms=0.001738 Jy/beam ! Combined flux in latest and established models = 0.390933 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 69 components and 0.390933 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.118702Jy sigma=0.360606 ! Fit after self-cal, rms=0.118711Jy sigma=0.360594 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 = -0.000188518 Jy ! Component: 100 - total flux cleaned = -0.000189795 Jy ! Component: 150 - total flux cleaned = -0.000239814 Jy ! Component: 200 - total flux cleaned = -0.000238766 Jy ! Total flux subtracted in 200 components = -0.000238766 Jy ! Clean residual min=-0.007388 max=0.006489 Jy/beam ! Clean residual mean=0.000013 rms=0.001731 Jy/beam ! Combined flux in latest and established models = 0.390695 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 73 components and 0.390695 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.118677Jy sigma=0.360450 ! Fit after self-cal, rms=0.118669Jy sigma=0.360445 ! 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. ! ! Fit before self-cal, rms=0.118669Jy sigma=0.360445 ! Fit after self-cal, rms=0.119455Jy sigma=0.359929 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.044 mas, bmaj=3.591 mas, bpa=-10.53 degrees ! Estimated noise=4.63972 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00324986 Jy ! Component: 100 - total flux cleaned = -0.00431968 Jy ! Component: 150 - total flux cleaned = -0.00442449 Jy ! Component: 200 - total flux cleaned = -0.00455991 Jy ! Total flux subtracted in 200 components = -0.00455991 Jy ! Clean residual min=-0.007151 max=0.006228 Jy/beam ! Clean residual mean=0.000012 rms=0.001667 Jy/beam ! Combined flux in latest and established models = 0.386135 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 75 components and 0.386135 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.119325Jy sigma=0.359716 ! Fit after self-cal, rms=0.119337Jy sigma=0.359706 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 = -0.000107959 Jy ! Component: 100 - total flux cleaned = -6.6763e-05 Jy ! Component: 150 - total flux cleaned = 1.15993e-05 Jy ! Component: 200 - total flux cleaned = 8.52416e-05 Jy ! Total flux subtracted in 200 components = 8.52416e-05 Jy ! Clean residual min=-0.007150 max=0.006204 Jy/beam ! Clean residual mean=0.000012 rms=0.001663 Jy/beam ! Combined flux in latest and established models = 0.38622 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 77 components and 0.38622 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.119319Jy sigma=0.359604 ! Fit after self-cal, rms=0.119321Jy sigma=0.359598 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 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. ! ! Fit before self-cal, rms=0.119321Jy sigma=0.359598 ! Fit after self-cal, rms=0.120009Jy sigma=0.359293 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.007 mas, bmaj=4.6 mas, bpa=19.07 degrees ! Estimated noise=4.92651 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00294389 Jy ! Component: 100 - total flux cleaned = -0.00417086 Jy ! Component: 150 - total flux cleaned = -0.0043905 Jy ! Component: 200 - total flux cleaned = -0.00447764 Jy ! Total flux subtracted in 200 components = -0.00447764 Jy ! Clean residual min=-0.006855 max=0.006164 Jy/beam ! Clean residual mean=0.000018 rms=0.001833 Jy/beam ! Combined flux in latest and established models = 0.381742 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 78 components and 0.381742 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.119964Jy sigma=0.359224 ! Fit after self-cal, rms=0.119949Jy sigma=0.359221 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 = -7.86023e-05 Jy ! Component: 100 - total flux cleaned = -6.16786e-05 Jy ! Component: 150 - total flux cleaned = -4.60408e-05 Jy ! Component: 200 - total flux cleaned = -3.16958e-05 Jy ! Total flux subtracted in 200 components = -3.16958e-05 Jy ! Clean residual min=-0.006785 max=0.006120 Jy/beam ! Clean residual mean=0.000018 rms=0.001827 Jy/beam ! Combined flux in latest and established models = 0.381711 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 81 components and 0.381711 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.119958Jy sigma=0.359210 ! Fit after self-cal, rms=0.119949Jy sigma=0.359208 ! 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=1.046 mas, bmaj=3.607 mas, bpa=-10.49 degrees ! Estimated noise=4.62328 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.046 x 3.607 at -10.49 degrees (North through East) ! Clean map min=-0.0065904 max=0.32424 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=0.8488 mas, bmaj=3.458 mas, bpa=-11.1 degrees ! Estimated noise=6.59847 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.257781 Jy ! Component: 100 - total flux cleaned = 0.319314 Jy ! Component: 150 - total flux cleaned = 0.344492 Jy ! Component: 200 - total flux cleaned = 0.358076 Jy ! Total flux subtracted in 200 components = 0.358076 Jy ! Clean residual min=-0.008933 max=0.008664 Jy/beam ! Clean residual mean=0.000002 rms=0.002274 Jy/beam ! Combined flux in latest and established models = 0.358076 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 24 model components to the UV plane model. ! The established model now contains 24 components and 0.358076 Jy ! Inverting map and beam ! Estimated beam: bmin=1.046 mas, bmaj=3.607 mas, bpa=-10.49 degrees ! Estimated noise=4.62328 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 = 0.0103228 Jy ! Component: 100 - total flux cleaned = 0.0158596 Jy ! Component: 150 - total flux cleaned = 0.0191407 Jy ! Component: 200 - total flux cleaned = 0.0211532 Jy ! Total flux subtracted in 200 components = 0.0211532 Jy ! Clean residual min=-0.006726 max=0.006159 Jy/beam ! Clean residual mean=0.000010 rms=0.001611 Jy/beam ! Combined flux in latest and established models = 0.379229 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 59 components and 0.379229 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.007 mas, bmaj=4.6 mas, bpa=19.07 degrees ! Estimated noise=4.92651 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00112956 Jy ! Component: 100 - total flux cleaned = 0.00131525 Jy ! Component: 150 - total flux cleaned = 0.00144906 Jy ! Component: 200 - total flux cleaned = 0.00157341 Jy ! Total flux subtracted in 200 components = 0.00157341 Jy ! Clean residual min=-0.006780 max=0.005917 Jy/beam ! Clean residual mean=0.000017 rms=0.001821 Jy/beam ! Combined flux in latest and established models = 0.380802 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.66709e-05 Jy ! Component: 100 - total flux cleaned = 0.000195212 Jy ! Component: 150 - total flux cleaned = 0.000294746 Jy ! Component: 200 - total flux cleaned = 0.000365336 Jy ! Total flux subtracted in 200 components = 0.000365336 Jy ! Clean residual min=-0.006825 max=0.005969 Jy/beam ! Clean residual mean=0.000018 rms=0.001823 Jy/beam ! Combined flux in latest and established models = 0.381168 Jy ! Adding 13 model components to the UV plane model. ! The established model now contains 68 components and 0.381168 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.046 mas, bmaj=3.607 mas, bpa=-10.49 degrees ! Estimated noise=4.62328 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000138163 Jy ! Component: 100 - total flux cleaned = 0.000168836 Jy ! Component: 150 - total flux cleaned = 0.000217383 Jy ! Component: 200 - total flux cleaned = 0.000284912 Jy ! Total flux subtracted in 200 components = 0.000284912 Jy ! Clean residual min=-0.006947 max=0.006129 Jy/beam ! Clean residual mean=0.000011 rms=0.001608 Jy/beam ! Combined flux in latest and established models = 0.381452 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 74 components and 0.381452 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.120026Jy sigma=0.358896 ! Fit after self-cal, rms=0.120049Jy sigma=0.358870 wmodel /scr/pima/rdv72_uvs/J0001+1914_X_map.mod ! Writing 74 model components to file: /scr/pima/rdv72_uvs/J0001+1914_X_map.mod wobs /scr/pima/rdv72_uvs/J0001+1914_X_uvs.fits ! Writing UV FITS file: /scr/pima/rdv72_uvs/J0001+1914_X_uvs.fits wwins /scr/pima/rdv72_uvs/J0001+1914_X_map.win ! wwins: Wrote 1 windows to /scr/pima/rdv72_uvs/J0001+1914_X_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 = -0.00223873 Jy ! Component: 100 - total flux cleaned = -0.00301216 Jy ! Component: 150 - total flux cleaned = -0.00372947 Jy ! Component: 200 - total flux cleaned = -0.00451333 Jy ! Component: 250 - total flux cleaned = -0.00508057 Jy ! Component: 300 - total flux cleaned = -0.0051724 Jy ! Component: 350 - total flux cleaned = -0.00482397 Jy ! Component: 400 - total flux cleaned = -0.0049121 Jy ! Component: 450 - total flux cleaned = -0.00491238 Jy ! Component: 500 - total flux cleaned = -0.00491174 Jy ! Component: 550 - total flux cleaned = -0.00451948 Jy ! Component: 600 - total flux cleaned = -0.00429037 Jy ! Component: 650 - total flux cleaned = -0.00391693 Jy ! Component: 700 - total flux cleaned = -0.00369803 Jy ! Component: 750 - total flux cleaned = -0.00369696 Jy ! Component: 800 - total flux cleaned = -0.00355701 Jy ! Component: 850 - total flux cleaned = -0.00307811 Jy ! Component: 900 - total flux cleaned = -0.00287706 Jy ! Component: 950 - total flux cleaned = -0.0028108 Jy ! Component: 1000 - total flux cleaned = -0.00274351 Jy ! Component: 1050 - total flux cleaned = -0.00248633 Jy ! Component: 1100 - total flux cleaned = -0.00217213 Jy ! Component: 1150 - total flux cleaned = -0.00211122 Jy ! Component: 1200 - total flux cleaned = -0.00198875 Jy ! Component: 1250 - total flux cleaned = -0.00180763 Jy ! Component: 1300 - total flux cleaned = -0.00186632 Jy ! Component: 1350 - total flux cleaned = -0.00169108 Jy ! Component: 1400 - total flux cleaned = -0.00163332 Jy ! Component: 1450 - total flux cleaned = -0.00146258 Jy ! Component: 1500 - total flux cleaned = -0.00146213 Jy ! Component: 1550 - total flux cleaned = -0.00107414 Jy ! Component: 1600 - total flux cleaned = -0.00107476 Jy ! Component: 1650 - total flux cleaned = -0.000967312 Jy ! Component: 1700 - total flux cleaned = -0.000806204 Jy ! Component: 1750 - total flux cleaned = -0.000858651 Jy ! Component: 1800 - total flux cleaned = -0.000596212 Jy ! Component: 1850 - total flux cleaned = -0.000544852 Jy ! Component: 1900 - total flux cleaned = -0.000646606 Jy ! Component: 1950 - total flux cleaned = -0.000545476 Jy ! Component: 2000 - total flux cleaned = -0.00049537 Jy ! Component: 2050 - total flux cleaned = -0.000494768 Jy ! Component: 2100 - total flux cleaned = -0.000348013 Jy ! Component: 2150 - total flux cleaned = -0.00020237 Jy ! Component: 2200 - total flux cleaned = -1.02778e-05 Jy ! Component: 2250 - total flux cleaned = -5.776e-05 Jy ! Component: 2300 - total flux cleaned = 3.6399e-05 Jy ! Component: 2350 - total flux cleaned = 8.2744e-05 Jy ! Component: 2400 - total flux cleaned = 0.000128539 Jy ! Component: 2450 - total flux cleaned = 0.000220057 Jy ! Component: 2500 - total flux cleaned = 0.000310741 Jy ! Component: 2550 - total flux cleaned = 0.000311057 Jy ! Component: 2600 - total flux cleaned = 0.000311387 Jy ! Component: 2650 - total flux cleaned = 0.000355403 Jy ! Component: 2700 - total flux cleaned = 0.000311791 Jy ! Component: 2750 - total flux cleaned = 0.000224859 Jy ! Component: 2800 - total flux cleaned = 0.000267592 Jy ! Component: 2850 - total flux cleaned = 0.000225286 Jy ! Component: 2900 - total flux cleaned = 0.000183352 Jy ! Component: 2950 - total flux cleaned = 9.96857e-05 Jy ! Component: 3000 - total flux cleaned = -2.51148e-05 Jy ! Component: 3050 - total flux cleaned = 5.75176e-05 Jy ! Component: 3100 - total flux cleaned = 9.79002e-05 Jy ! Component: 3150 - total flux cleaned = 5.75432e-05 Jy ! Component: 3200 - total flux cleaned = 0.000219151 Jy ! Component: 3250 - total flux cleaned = 0.000299777 Jy ! Component: 3300 - total flux cleaned = 0.000498253 Jy ! Component: 3350 - total flux cleaned = 0.000577099 Jy ! Component: 3400 - total flux cleaned = 0.000577336 Jy ! Component: 3450 - total flux cleaned = 0.000693755 Jy ! Component: 3500 - total flux cleaned = 0.000732451 Jy ! Component: 3550 - total flux cleaned = 0.000733016 Jy ! Component: 3600 - total flux cleaned = 0.000885055 Jy ! Component: 3650 - total flux cleaned = 0.000885312 Jy ! Component: 3700 - total flux cleaned = 0.00107304 Jy ! Component: 3750 - total flux cleaned = 0.00118496 Jy ! Component: 3800 - total flux cleaned = 0.00129613 Jy ! Component: 3850 - total flux cleaned = 0.00129599 Jy ! Component: 3900 - total flux cleaned = 0.00140563 Jy ! Component: 3950 - total flux cleaned = 0.00144141 Jy ! Component: 4000 - total flux cleaned = 0.0014413 Jy ! Component: 4050 - total flux cleaned = 0.00147705 Jy ! Total flux subtracted in 4096 components = 0.00144099 Jy ! Clean residual min=-0.002279 max=0.002040 Jy/beam ! Clean residual mean=0.000001 rms=0.000640 Jy/beam ! Combined flux in latest and established models = 0.382893 Jy keep ! Adding 288 model components to the UV plane model. ! The established model now contains 362 components and 0.382893 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/rdv72_uvs/J0001+1914_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.046 x 3.607 at -10.49 degrees (North through East) ! Clean map min=-0.0042366 max=0.32634 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv72_uvs/J0001+1914_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.326343 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000636609 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.585221 0.585221 1.17044 2.34088 4.68177 9.36353 18.7271 37.4541 74.9083 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0019 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.326 quit ! Quitting program ! Log file /scr/pima/rdv72_uvs/J0001+1914_X_uvs.log closed on Sat Oct 5 08:43:21 2013