! Started logfile: /scr/pima/bp171ac_uvs/J1105-0825_X_uvs.log on Mon Dec 9 01:48:40 2013 obs /scr/pima/bp171ac_uvs/J1105-0825_X_uva.fits ! Reading UV FITS file: /scr/pima/bp171ac_uvs/J1105-0825_X_uva.fits ! AN table 1: 4 integrations on 6 of 6 possible baselines. ! Apparent sampling: 0.708333 visibilities/baseline/integration-bin. ! Found source: J1105-0825 ! ! 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 7.392e+09 3.2e+07 1 3.2e+07 ! 02 2 7.424e+09 3.2e+07 1 3.2e+07 ! 03 3 7.456e+09 3.2e+07 1 3.2e+07 ! 04 4 7.552e+09 3.2e+07 1 3.2e+07 ! 05 5 7.744e+09 3.2e+07 1 3.2e+07 ! 06 6 7.776e+09 3.2e+07 1 3.2e+07 ! 07 7 7.808e+09 3.2e+07 1 3.2e+07 ! 08 8 7.84e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 136 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 = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /scr/pima/bp171ac_uvs/J1105-0825_X] 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 0.200x0.200 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 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.999982Jy sigma=1.295332 ! Fit after self-cal, rms=0.975894Jy sigma=1.284727 ! 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=7.117 mas, bmaj=13.17 mas, bpa=14.14 degrees ! Estimated noise=65.714 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=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0247065 Jy ! Component: 100 - total flux cleaned = 0.0241063 Jy ! Total flux subtracted in 100 components = 0.0241063 Jy ! Clean residual min=-0.007313 max=0.007292 Jy/beam ! Clean residual mean=-0.000069 rms=0.004380 Jy/beam ! Combined flux in latest and established models = 0.0241063 Jy ! Performing phase self-cal ! Adding 53 model components to the UV plane model. ! The established model now contains 53 components and 0.0241063 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=0.014651Jy sigma=0.024105 ! Fit after self-cal, rms=0.013404Jy sigma=0.023720 ! 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=7.533 mas, bmaj=13.07 mas, bpa=20.38 degrees ! Estimated noise=56.5903 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 = 0.00228479 Jy ! Component: 100 - total flux cleaned = 0.00115869 Jy ! Component: 150 - total flux cleaned = -0.000500805 Jy ! Component: 200 - total flux cleaned = -0.00399207 Jy ! Total flux subtracted in 200 components = -0.00399207 Jy ! Clean residual min=-0.002878 max=0.002028 Jy/beam ! Clean residual mean=-0.000052 rms=0.000792 Jy/beam ! Combined flux in latest and established models = 0.0201143 Jy ! Performing phase self-cal ! Adding 118 model components to the UV plane model. ! The established model now contains 169 components and 0.0201143 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=0.011312Jy sigma=0.014308 ! Fit after self-cal, rms=0.011127Jy sigma=0.014222 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 7.533 x 13.07 at 20.38 degrees (North through East) ! Clean map min=-0.006916 max=0.019709 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: ! FD 0.90 KP 0.95 LA 0.88 PT 1.12 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* LA 1.00* PT 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* LA 1.00* PT 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* LA 1.00* PT 1.00* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* LA 1.00* PT 1.00* ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* LA 1.00* PT 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* LA 1.00* PT 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 1.02 KP 0.89 LA 0.89 PT 0.96 ! ! ! Fit before self-cal, rms=0.011127Jy sigma=0.014222 ! Fit after self-cal, rms=0.010839Jy sigma=0.013454 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=7.537 mas, bmaj=13.03 mas, bpa=20.6 degrees ! Estimated noise=55.2931 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 = -0.000283526 Jy ! Component: 100 - total flux cleaned = -0.000579332 Jy ! Component: 150 - total flux cleaned = -0.00167015 Jy ! Component: 200 - total flux cleaned = -0.00334853 Jy ! Total flux subtracted in 200 components = -0.00334853 Jy ! Clean residual min=-0.001409 max=0.001377 Jy/beam ! Clean residual mean=0.000022 rms=0.000477 Jy/beam ! Combined flux in latest and established models = 0.0167657 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 208 components and 0.0167657 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=0.010942Jy sigma=0.013285 ! Fit after self-cal, rms=0.010830Jy sigma=0.013261 ! 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=0.010830Jy sigma=0.013261 ! Fit after self-cal, rms=0.010726Jy sigma=0.012918 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.527 mas, bmaj=13 mas, bpa=20.94 degrees ! Estimated noise=54.3185 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000661983 Jy ! Component: 100 - total flux cleaned = -0.00143803 Jy ! Component: 150 - total flux cleaned = -0.00207125 Jy ! Component: 200 - total flux cleaned = -0.00256367 Jy ! Total flux subtracted in 200 components = -0.00256367 Jy ! Clean residual min=-0.000800 max=0.000806 Jy/beam ! Clean residual mean=0.000001 rms=0.000208 Jy/beam ! Combined flux in latest and established models = 0.0142021 Jy selfcal ! Performing phase self-cal ! Adding 64 model components to the UV plane model. ! The established model now contains 272 components and 0.0142021 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=0.010607Jy sigma=0.012816 ! Fit after self-cal, rms=0.010595Jy sigma=0.012793 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 = 0.000316489 Jy ! Component: 100 - total flux cleaned = 0.00072744 Jy ! Component: 150 - total flux cleaned = 0.0012309 Jy ! Component: 200 - total flux cleaned = 0.00186362 Jy ! Total flux subtracted in 200 components = 0.00186362 Jy ! Clean residual min=-0.000351 max=0.000476 Jy/beam ! Clean residual mean=0.000003 rms=0.000132 Jy/beam ! Combined flux in latest and established models = 0.0160657 Jy ! Performing phase self-cal ! Adding 58 model components to the UV plane model. ! The established model now contains 329 components and 0.0160657 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=0.010566Jy sigma=0.012714 ! Fit after self-cal, rms=0.010562Jy sigma=0.012713 ! 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=0.010562Jy sigma=0.012713 ! Fit after self-cal, rms=0.010547Jy sigma=0.012665 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.522 mas, bmaj=13.03 mas, bpa=21.43 degrees ! Estimated noise=54.1157 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000377221 Jy ! Component: 100 - total flux cleaned = -0.000444181 Jy ! Component: 150 - total flux cleaned = -0.000460857 Jy ! Component: 200 - total flux cleaned = -0.000482436 Jy ! Total flux subtracted in 200 components = -0.000482436 Jy ! Clean residual min=-0.000377 max=0.000380 Jy/beam ! Clean residual mean=0.000008 rms=0.000138 Jy/beam ! Combined flux in latest and established models = 0.0155833 Jy selfcal ! Performing phase self-cal ! Adding 70 model components to the UV plane model. ! The established model now contains 399 components and 0.0155833 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=0.010446Jy sigma=0.012700 ! Fit after self-cal, rms=0.010476Jy sigma=0.012695 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 = 0.00024031 Jy ! Component: 100 - total flux cleaned = 0.000639824 Jy ! Component: 150 - total flux cleaned = 0.00113416 Jy ! Component: 200 - total flux cleaned = 0.00175915 Jy ! Total flux subtracted in 200 components = 0.00175915 Jy ! Clean residual min=-0.000403 max=0.000475 Jy/beam ! Clean residual mean=0.000001 rms=0.000123 Jy/beam ! Combined flux in latest and established models = 0.0173424 Jy ! Performing phase self-cal ! Adding 62 model components to the UV plane model. ! The established model now contains 449 components and 0.0173424 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=0.010510Jy sigma=0.012579 ! Fit after self-cal, rms=0.010507Jy sigma=0.012578 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.010507Jy sigma=0.012578 ! Fit after self-cal, rms=0.010448Jy sigma=0.012280 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.647 mas, bmaj=13.02 mas, bpa=21.61 degrees ! Estimated noise=52.7128 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000290245 Jy ! Component: 100 - total flux cleaned = -0.000334497 Jy ! Component: 150 - total flux cleaned = -0.000261823 Jy ! Component: 200 - total flux cleaned = -0.000208822 Jy ! Total flux subtracted in 200 components = -0.000208822 Jy ! Clean residual min=-0.000193 max=0.000192 Jy/beam ! Clean residual mean=0.000003 rms=0.000058 Jy/beam ! Combined flux in latest and established models = 0.0171336 Jy selfcal ! Performing phase self-cal ! Adding 108 model components to the UV plane model. ! The established model now contains 556 components and 0.0171336 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=0.010295Jy sigma=0.012371 ! Fit after self-cal, rms=0.010298Jy sigma=0.012370 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 = 3.47332e-05 Jy ! Component: 100 - total flux cleaned = 3.95162e-05 Jy ! Component: 150 - total flux cleaned = 4.02288e-05 Jy ! Component: 200 - total flux cleaned = 3.94063e-05 Jy ! Total flux subtracted in 200 components = 3.94063e-05 Jy ! Clean residual min=-0.000130 max=0.000134 Jy/beam ! Clean residual mean=0.000003 rms=0.000045 Jy/beam ! Combined flux in latest and established models = 0.017173 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 594 components and 0.017173 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=0.010287Jy sigma=0.012378 ! Fit after self-cal, rms=0.010281Jy sigma=0.012377 ! 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=7.532 mas, bmaj=13.02 mas, bpa=21.43 degrees ! Estimated noise=53.186 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 7.532 x 13.02 at 21.43 degrees (North through East) ! Clean map min=-0.0064868 max=0.018593 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=7.066 mas, bmaj=13.11 mas, bpa=14.55 degrees ! Estimated noise=61.1068 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0252142 Jy ! Component: 100 - total flux cleaned = 0.0258556 Jy ! Component: 150 - total flux cleaned = 0.0301882 Jy ! Component: 200 - total flux cleaned = 0.0410802 Jy ! Total flux subtracted in 200 components = 0.0410802 Jy ! Clean residual min=-0.007830 max=0.008727 Jy/beam ! Clean residual mean=-0.000033 rms=0.003216 Jy/beam ! Combined flux in latest and established models = 0.0410802 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 80 model components to the UV plane model. ! The established model now contains 80 components and 0.0410802 Jy ! Inverting map and beam ! Estimated beam: bmin=7.532 mas, bmaj=13.02 mas, bpa=21.43 degrees ! Estimated noise=53.186 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 = 0.000832397 Jy ! Component: 100 - total flux cleaned = 0.000153919 Jy ! Component: 150 - total flux cleaned = -0.00231371 Jy ! Component: 200 - total flux cleaned = -0.0054028 Jy ! Total flux subtracted in 200 components = -0.0054028 Jy ! Clean residual min=-0.002405 max=0.002248 Jy/beam ! Clean residual mean=-0.000008 rms=0.000816 Jy/beam ! Combined flux in latest and established models = 0.0356774 Jy ! Adding 84 model components to the UV plane model. ! The established model now contains 161 components and 0.0356774 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=7.647 mas, bmaj=13.02 mas, bpa=21.61 degrees ! Estimated noise=52.7128 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0012193 Jy ! Component: 100 - total flux cleaned = -0.0025634 Jy ! Component: 150 - total flux cleaned = -0.00435154 Jy ! Component: 200 - total flux cleaned = -0.00726726 Jy ! Total flux subtracted in 200 components = -0.00726726 Jy ! Clean residual min=-0.002461 max=0.001735 Jy/beam ! Clean residual mean=-0.000038 rms=0.000607 Jy/beam ! Combined flux in latest and established models = 0.0284102 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 = -0.00478662 Jy ! Component: 100 - total flux cleaned = -0.0126787 Jy ! Component: 150 - total flux cleaned = -0.0257218 Jy ! Component: 200 - total flux cleaned = -0.0473054 Jy ! Total flux subtracted in 200 components = -0.0473054 Jy ! Clean residual min=-0.018370 max=0.014713 Jy/beam ! Clean residual mean=-0.000296 rms=0.005724 Jy/beam ! Combined flux in latest and established models = -0.0188952 Jy ! Adding 93 model components to the UV plane model. ! The established model now contains 254 components and -0.0188952 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=7.532 mas, bmaj=13.02 mas, bpa=21.43 degrees ! Estimated noise=53.186 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0127386 Jy ! Component: 100 - total flux cleaned = 0.0227444 Jy ! Component: 150 - total flux cleaned = 0.0374667 Jy ! Component: 200 - total flux cleaned = 0.059972 Jy ! Total flux subtracted in 200 components = 0.059972 Jy ! Clean residual min=-0.015012 max=0.018759 Jy/beam ! Clean residual mean=0.000309 rms=0.005557 Jy/beam ! Combined flux in latest and established models = 0.0410768 Jy selfcal ! Performing phase self-cal ! Adding 51 model components to the UV plane model. ! The established model now contains 303 components and 0.0410768 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=0.019239Jy sigma=0.025261 ! Fit after self-cal, rms=0.016653Jy sigma=0.023107 wmodel /scr/pima/bp171ac_uvs/J1105-0825_X_map.mod ! Writing 303 model components to file: /scr/pima/bp171ac_uvs/J1105-0825_X_map.mod wobs /scr/pima/bp171ac_uvs/J1105-0825_X_uvs.fits ! Writing UV FITS file: /scr/pima/bp171ac_uvs/J1105-0825_X_uvs.fits wwins /scr/pima/bp171ac_uvs/J1105-0825_X_map.win ! wwins: No CLEAN windows to write. ! Error occured in command: wwins ![Exited script file: /home/lpetrov/bin/01_muppet] ! wmap "/scr/pima/bp171ac_uvs/J1105-0825_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 7.532 x 13.02 at 21.43 degrees (North through East) ! Clean map min=-0.015381 max=0.014747 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp171ac_uvs/J1105-0825_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0147472 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00410898 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -83.5885 83.5885 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0123 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.014 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 3.589 quit ! Quitting program ! Log file /scr/pima/bp171ac_uvs/J1105-0825_X_uvs.log closed on Mon Dec 9 01:48:44 2013