! Started logfile: /scr/pima/bp192a1_uvs/J0122-3730_C_uvs.log on Wed Sep 16 13:26:49 2015 obs /scr/pima/bp192a1_uvs/J0122-3730_C_uva.fits ! Reading UV FITS file: /scr/pima/bp192a1_uvs/J0122-3730_C_uva.fits ! AN table 1: 19 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.701754 visibilities/baseline/integration-bin. ! Found source: J0122-3730 ! ! 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 2240 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 /scr/pima/bp192a1_uvs/J0122-3730_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 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.002112Jy sigma=16.495781 ! Fit after self-cal, rms=0.970584Jy sigma=16.311089 ! 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=1.359 mas, bmaj=25.43 mas, bpa=12.14 degrees ! Estimated noise=1.41198 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 = 0.0234832 Jy ! Component: 100 - total flux cleaned = 0.0286246 Jy ! Total flux subtracted in 100 components = 0.0286246 Jy ! Clean residual min=-0.003150 max=0.002686 Jy/beam ! Clean residual mean=0.000012 rms=0.000819 Jy/beam ! Combined flux in latest and established models = 0.0286246 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0286246 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=0.041461Jy sigma=0.636226 ! Fit after self-cal, rms=0.040009Jy sigma=0.610743 ! 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=1.822 mas, bmaj=23.77 mas, bpa=11.88 degrees ! Estimated noise=0.936301 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 = 0.00240045 Jy ! Component: 100 - total flux cleaned = 0.00347553 Jy ! Component: 150 - total flux cleaned = 0.00422447 Jy ! Component: 200 - total flux cleaned = 0.00475775 Jy ! Total flux subtracted in 200 components = 0.00475775 Jy ! Clean residual min=-0.001907 max=0.001883 Jy/beam ! Clean residual mean=0.000011 rms=0.000589 Jy/beam ! Combined flux in latest and established models = 0.0333823 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 38 components and 0.0333823 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=0.039799Jy sigma=0.609017 ! Fit after self-cal, rms=0.039778Jy sigma=0.608926 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.822 x 23.77 at 11.88 degrees (North through East) ! Clean map min=-0.001911 max=0.029146 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 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: ! FD 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: ! FD 1.06 KP 0.84 LA 0.97 NL 1.00* ! OV 0.98 PT 0.87 SC 1.16 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 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: ! FD 1.00* KP 1.00* LA 1.00* NL 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 1.08 KP 1.02 LA 1.09 NL 1.00* ! OV 0.88 PT 1.15 SC 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 1.09 KP 0.96 LA 1.13 NL 1.00* ! OV 1.02 PT 0.98 SC 0.92 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 0.91 KP 1.15 LA 1.04 NL 1.00* ! OV 0.94 PT 1.16 SC 0.98 ! ! ! Fit before self-cal, rms=0.039778Jy sigma=0.608926 ! Fit after self-cal, rms=0.040113Jy sigma=0.607331 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.819 mas, bmaj=23.76 mas, bpa=11.84 degrees ! Estimated noise=0.948764 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 = 0.00084812 Jy ! Component: 100 - total flux cleaned = 0.00121037 Jy ! Component: 150 - total flux cleaned = 0.00151081 Jy ! Component: 200 - total flux cleaned = 0.00176054 Jy ! Total flux subtracted in 200 components = 0.00176054 Jy ! Clean residual min=-0.001735 max=0.001787 Jy/beam ! Clean residual mean=0.000008 rms=0.000539 Jy/beam ! Combined flux in latest and established models = 0.0351429 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 58 components and 0.0351428 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=0.040076Jy sigma=0.607042 ! Fit after self-cal, rms=0.040098Jy sigma=0.606667 ! 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=0.040098Jy sigma=0.606667 ! Fit after self-cal, rms=0.040574Jy sigma=0.606507 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.814 mas, bmaj=23.76 mas, bpa=11.83 degrees ! Estimated noise=0.957019 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000614102 Jy ! Component: 100 - total flux cleaned = 0.000940636 Jy ! Component: 150 - total flux cleaned = 0.001179 Jy ! Component: 200 - total flux cleaned = 0.001321 Jy ! Total flux subtracted in 200 components = 0.001321 Jy ! Clean residual min=-0.001805 max=0.001747 Jy/beam ! Clean residual mean=0.000008 rms=0.000542 Jy/beam ! Combined flux in latest and established models = 0.0364638 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 65 components and 0.0364638 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=0.040552Jy sigma=0.606359 ! Fit after self-cal, rms=0.040540Jy sigma=0.605860 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 = 8.14028e-05 Jy ! Component: 100 - total flux cleaned = 0.000263752 Jy ! Component: 150 - total flux cleaned = 0.000307274 Jy ! Component: 200 - total flux cleaned = 0.000360188 Jy ! Total flux subtracted in 200 components = 0.000360188 Jy ! Clean residual min=-0.001767 max=0.001747 Jy/beam ! Clean residual mean=0.000008 rms=0.000543 Jy/beam ! Combined flux in latest and established models = 0.036824 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 79 components and 0.036824 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=0.040524Jy sigma=0.605685 ! Fit after self-cal, rms=0.040521Jy sigma=0.605653 ! 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=0.040521Jy sigma=0.605653 ! Fit after self-cal, rms=0.040818Jy sigma=0.605603 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.812 mas, bmaj=23.76 mas, bpa=11.82 degrees ! Estimated noise=0.962282 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000379694 Jy ! Component: 100 - total flux cleaned = 0.000516507 Jy ! Component: 150 - total flux cleaned = 0.000595523 Jy ! Component: 200 - total flux cleaned = 0.000631613 Jy ! Total flux subtracted in 200 components = 0.000631613 Jy ! Clean residual min=-0.001732 max=0.001727 Jy/beam ! Clean residual mean=0.000007 rms=0.000537 Jy/beam ! Combined flux in latest and established models = 0.0374556 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 90 components and 0.0374556 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=0.040802Jy sigma=0.605500 ! Fit after self-cal, rms=0.040741Jy sigma=0.605275 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 = 0.000172682 Jy ! Component: 100 - total flux cleaned = 0.000197936 Jy ! Component: 150 - total flux cleaned = 0.000210013 Jy ! Component: 200 - total flux cleaned = 0.000243163 Jy ! Total flux subtracted in 200 components = 0.000243163 Jy ! Clean residual min=-0.001754 max=0.001782 Jy/beam ! Clean residual mean=0.000007 rms=0.000546 Jy/beam ! Combined flux in latest and established models = 0.0376988 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 97 components and 0.0376988 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=0.040732Jy sigma=0.605173 ! Fit after self-cal, rms=0.040730Jy sigma=0.605162 ! 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=0.040730Jy sigma=0.605162 ! Fit after self-cal, rms=0.040878Jy sigma=0.605142 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.303 mas, bmaj=25.07 mas, bpa=4.906 degrees ! Estimated noise=1.18211 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000157327 Jy ! Component: 100 - total flux cleaned = 0.000260894 Jy ! Component: 150 - total flux cleaned = 0.000352194 Jy ! Component: 200 - total flux cleaned = 0.000432296 Jy ! Total flux subtracted in 200 components = 0.000432296 Jy ! Clean residual min=-0.002006 max=0.001951 Jy/beam ! Clean residual mean=0.000010 rms=0.000708 Jy/beam ! Combined flux in latest and established models = 0.0381311 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 107 components and 0.0381311 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=0.040870Jy sigma=0.605101 ! Fit after self-cal, rms=0.040872Jy sigma=0.605083 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 = 2.72822e-05 Jy ! Component: 100 - total flux cleaned = 9.73401e-05 Jy ! Component: 150 - total flux cleaned = 0.000167862 Jy ! Component: 200 - total flux cleaned = 0.000207436 Jy ! Total flux subtracted in 200 components = 0.000207436 Jy ! Clean residual min=-0.002030 max=0.001919 Jy/beam ! Clean residual mean=0.000010 rms=0.000700 Jy/beam ! Combined flux in latest and established models = 0.0383385 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 111 components and 0.0383385 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=0.040870Jy sigma=0.605053 ! Fit after self-cal, rms=0.040867Jy sigma=0.605043 ! 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=1.81 mas, bmaj=23.77 mas, bpa=11.81 degrees ! Estimated noise=0.964779 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.81 x 23.77 at 11.81 degrees (North through East) ! Clean map min=-0.0017594 max=0.028587 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=1.353 mas, bmaj=25.46 mas, bpa=12.06 degrees ! Estimated noise=1.44377 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0253449 Jy ! Component: 100 - total flux cleaned = 0.0311392 Jy ! Component: 150 - total flux cleaned = 0.0334237 Jy ! Component: 200 - total flux cleaned = 0.0350335 Jy ! Total flux subtracted in 200 components = 0.0350335 Jy ! Clean residual min=-0.002374 max=0.002910 Jy/beam ! Clean residual mean=0.000008 rms=0.000865 Jy/beam ! Combined flux in latest and established models = 0.0350335 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 28 model components to the UV plane model. ! The established model now contains 28 components and 0.0350335 Jy ! Inverting map and beam ! Estimated beam: bmin=1.81 mas, bmaj=23.77 mas, bpa=11.81 degrees ! Estimated noise=0.964779 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 = 0.00117432 Jy ! Component: 100 - total flux cleaned = 0.00160378 Jy ! Component: 150 - total flux cleaned = 0.00196432 Jy ! Component: 200 - total flux cleaned = 0.0022661 Jy ! Total flux subtracted in 200 components = 0.0022661 Jy ! Clean residual min=-0.001913 max=0.001744 Jy/beam ! Clean residual mean=0.000005 rms=0.000596 Jy/beam ! Combined flux in latest and established models = 0.0372996 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 57 components and 0.0372996 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=5.303 mas, bmaj=25.07 mas, bpa=4.906 degrees ! Estimated noise=1.18211 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.42613e-05 Jy ! Component: 100 - total flux cleaned = 0.000104001 Jy ! Component: 150 - total flux cleaned = 0.000201833 Jy ! Component: 200 - total flux cleaned = 0.000302539 Jy ! Total flux subtracted in 200 components = 0.000302539 Jy ! Clean residual min=-0.001984 max=0.001978 Jy/beam ! Clean residual mean=0.000009 rms=0.000715 Jy/beam ! Combined flux in latest and established models = 0.0376022 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 = 0.000101678 Jy ! Component: 100 - total flux cleaned = 0.000204056 Jy ! Component: 150 - total flux cleaned = 0.000304237 Jy ! Component: 200 - total flux cleaned = 0.000372254 Jy ! Total flux subtracted in 200 components = 0.000372254 Jy ! Clean residual min=-0.001960 max=0.001889 Jy/beam ! Clean residual mean=0.000010 rms=0.000696 Jy/beam ! Combined flux in latest and established models = 0.0379744 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 80 components and 0.0379744 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.81 mas, bmaj=23.77 mas, bpa=11.81 degrees ! Estimated noise=0.964779 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000114851 Jy ! Component: 100 - total flux cleaned = 0.000255986 Jy ! Component: 150 - total flux cleaned = 0.000353224 Jy ! Component: 200 - total flux cleaned = 0.00039222 Jy ! Total flux subtracted in 200 components = 0.00039222 Jy ! Clean residual min=-0.001740 max=0.001763 Jy/beam ! Clean residual mean=0.000007 rms=0.000542 Jy/beam ! Combined flux in latest and established models = 0.0383666 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 93 components and 0.0383666 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=0.040870Jy sigma=0.605108 ! Fit after self-cal, rms=0.040869Jy sigma=0.605077 wmodel /scr/pima/bp192a1_uvs/J0122-3730_C_map.mod ! Writing 93 model components to file: /scr/pima/bp192a1_uvs/J0122-3730_C_map.mod wobs /scr/pima/bp192a1_uvs/J0122-3730_C_uvs.fits ! Writing UV FITS file: /scr/pima/bp192a1_uvs/J0122-3730_C_uvs.fits wwins /scr/pima/bp192a1_uvs/J0122-3730_C_map.win ! wwins: Wrote 1 windows to /scr/pima/bp192a1_uvs/J0122-3730_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 = -0.000190188 Jy ! Component: 100 - total flux cleaned = -0.000244169 Jy ! Component: 150 - total flux cleaned = -0.00014947 Jy ! Component: 200 - total flux cleaned = -0.0001261 Jy ! Component: 250 - total flux cleaned = -2.6744e-05 Jy ! Component: 300 - total flux cleaned = 0.000159678 Jy ! Component: 350 - total flux cleaned = 0.000301478 Jy ! Component: 400 - total flux cleaned = 0.00042079 Jy ! Component: 450 - total flux cleaned = 0.000583071 Jy ! Component: 500 - total flux cleaned = 0.00070703 Jy ! Component: 550 - total flux cleaned = 0.00084048 Jy ! Component: 600 - total flux cleaned = 0.000939991 Jy ! Component: 650 - total flux cleaned = 0.000967193 Jy ! Component: 700 - total flux cleaned = 0.000980525 Jy ! Component: 750 - total flux cleaned = 0.000980643 Jy ! Component: 800 - total flux cleaned = 0.000942576 Jy ! Component: 850 - total flux cleaned = 0.000942643 Jy ! Component: 900 - total flux cleaned = 0.000906461 Jy ! Component: 950 - total flux cleaned = 0.000847623 Jy ! Component: 1000 - total flux cleaned = 0.000789979 Jy ! Component: 1050 - total flux cleaned = 0.000733249 Jy ! Component: 1100 - total flux cleaned = 0.000643977 Jy ! Component: 1150 - total flux cleaned = 0.00061114 Jy ! Component: 1200 - total flux cleaned = 0.000524916 Jy ! Component: 1250 - total flux cleaned = 0.000429398 Jy ! Component: 1300 - total flux cleaned = 0.000356067 Jy ! Component: 1350 - total flux cleaned = 0.000273448 Jy ! Component: 1400 - total flux cleaned = 0.000283508 Jy ! Component: 1450 - total flux cleaned = 0.00025313 Jy ! Component: 1500 - total flux cleaned = 0.000243075 Jy ! Component: 1550 - total flux cleaned = 0.0002036 Jy ! Component: 1600 - total flux cleaned = 0.000203638 Jy ! Component: 1650 - total flux cleaned = 0.000184203 Jy ! Component: 1700 - total flux cleaned = 0.000155304 Jy ! Component: 1750 - total flux cleaned = 0.000174529 Jy ! Component: 1800 - total flux cleaned = 0.000193576 Jy ! Component: 1850 - total flux cleaned = 0.000193548 Jy ! Component: 1900 - total flux cleaned = 0.000212395 Jy ! Component: 1950 - total flux cleaned = 0.000212469 Jy ! Component: 2000 - total flux cleaned = 0.000268732 Jy ! Component: 2050 - total flux cleaned = 0.00029675 Jy ! Component: 2100 - total flux cleaned = 0.000306094 Jy ! Component: 2150 - total flux cleaned = 0.000352671 Jy ! Component: 2200 - total flux cleaned = 0.000389925 Jy ! Component: 2250 - total flux cleaned = 0.000455009 Jy ! Component: 2300 - total flux cleaned = 0.000464326 Jy ! Component: 2350 - total flux cleaned = 0.000529208 Jy ! Component: 2400 - total flux cleaned = 0.000566254 Jy ! Component: 2450 - total flux cleaned = 0.000612529 Jy ! Component: 2500 - total flux cleaned = 0.000668309 Jy ! Component: 2550 - total flux cleaned = 0.000715025 Jy ! Component: 2600 - total flux cleaned = 0.000724453 Jy ! Component: 2650 - total flux cleaned = 0.00075287 Jy ! Component: 2700 - total flux cleaned = 0.000771945 Jy ! Component: 2750 - total flux cleaned = 0.000800587 Jy ! Component: 2800 - total flux cleaned = 0.000819914 Jy ! Component: 2850 - total flux cleaned = 0.000858725 Jy ! Component: 2900 - total flux cleaned = 0.000888137 Jy ! Component: 2950 - total flux cleaned = 0.000917721 Jy ! Component: 3000 - total flux cleaned = 0.000957526 Jy ! Component: 3050 - total flux cleaned = 0.000997634 Jy ! Component: 3100 - total flux cleaned = 0.00102789 Jy ! Component: 3150 - total flux cleaned = 0.00105848 Jy ! Component: 3200 - total flux cleaned = 0.00107913 Jy ! Component: 3250 - total flux cleaned = 0.00111033 Jy ! Component: 3300 - total flux cleaned = 0.00112074 Jy ! Component: 3350 - total flux cleaned = 0.00114203 Jy ! Component: 3400 - total flux cleaned = 0.00117424 Jy ! Component: 3450 - total flux cleaned = 0.00116329 Jy ! Component: 3500 - total flux cleaned = 0.00119611 Jy ! Component: 3550 - total flux cleaned = 0.00120727 Jy ! Component: 3600 - total flux cleaned = 0.0012185 Jy ! Component: 3650 - total flux cleaned = 0.00122986 Jy ! Component: 3700 - total flux cleaned = 0.00125277 Jy ! Component: 3750 - total flux cleaned = 0.0012878 Jy ! Component: 3800 - total flux cleaned = 0.00132327 Jy ! Component: 3850 - total flux cleaned = 0.00133525 Jy ! Component: 3900 - total flux cleaned = 0.00137157 Jy ! Component: 3950 - total flux cleaned = 0.00142073 Jy ! Component: 4000 - total flux cleaned = 0.00144587 Jy ! Component: 4050 - total flux cleaned = 0.00148364 Jy ! Total flux subtracted in 4096 components = 0.00149638 Jy ! Clean residual min=-0.000672 max=0.000682 Jy/beam ! Clean residual mean=-0.000001 rms=0.000231 Jy/beam ! Combined flux in latest and established models = 0.039863 Jy keep ! Adding 285 model components to the UV plane model. ! The established model now contains 378 components and 0.039863 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp192a1_uvs/J0122-3730_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.81 x 23.77 at 11.81 degrees (North through East) ! Clean map min=-0.0026134 max=0.027727 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp192a1_uvs/J0122-3730_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0277268 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000256307 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -2.7732 2.7732 5.5464 11.0928 22.1856 44.3712 88.7424 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.027 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 108.178 quit ! Quitting program ! Log file /scr/pima/bp192a1_uvs/J0122-3730_C_uvs.log closed on Wed Sep 16 13:26:54 2015