! Started logfile: /scr/pima/bp192a1_uvs/J0716+470A_X_uvs.log on Wed Sep 16 13:32:58 2015 obs /scr/pima/bp192a1_uvs/J0716+470A_X_uva.fits ! Reading UV FITS file: /scr/pima/bp192a1_uvs/J0716+470A_X_uva.fits ! AN table 1: 102 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.621786 visibilities/baseline/integration-bin. ! Found source: J0716+470A ! ! 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 22832 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/bp192a1_uvs/J0716+470A_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 64 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 64 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 64 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 64 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 64 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 64 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 64 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 64 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.000457Jy sigma=21.506241 ! Fit after self-cal, rms=0.982875Jy sigma=21.145447 ! 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=0.9097 mas, bmaj=3.157 mas, bpa=26.86 degrees ! Estimated noise=0.627347 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 = 0.0140693 Jy ! Component: 100 - total flux cleaned = 0.0174037 Jy ! Total flux subtracted in 100 components = 0.0174037 Jy ! Clean residual min=-0.001828 max=0.002100 Jy/beam ! Clean residual mean=0.000000 rms=0.000528 Jy/beam ! Combined flux in latest and established models = 0.0174037 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0174037 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=0.033643Jy sigma=0.675921 ! Fit after self-cal, rms=0.031745Jy sigma=0.634155 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00378954 Jy ! Component: 100 - total flux cleaned = 0.00530694 Jy ! Total flux subtracted in 100 components = 0.00530694 Jy ! Clean residual min=-0.001529 max=0.001531 Jy/beam ! Clean residual mean=0.000001 rms=0.000426 Jy/beam ! Combined flux in latest and established models = 0.0227107 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 11 components and 0.0227107 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=0.031372Jy sigma=0.627616 ! Fit after self-cal, rms=0.031349Jy sigma=0.627251 ! 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=1.15 mas, bmaj=2.889 mas, bpa=25.82 degrees ! Estimated noise=0.221233 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 = 0.000666302 Jy ! Component: 100 - total flux cleaned = 0.00109695 Jy ! Component: 150 - total flux cleaned = 0.0013985 Jy ! Component: 200 - total flux cleaned = 0.00158753 Jy ! Total flux subtracted in 200 components = 0.00158753 Jy ! Clean residual min=-0.001273 max=0.000893 Jy/beam ! Clean residual mean=0.000003 rms=0.000254 Jy/beam ! Combined flux in latest and established models = 0.0242982 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 36 components and 0.0242982 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=0.031327Jy sigma=0.626981 ! Fit after self-cal, rms=0.031319Jy sigma=0.626837 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.15 x 2.889 at 25.82 degrees (North through East) ! Clean map min=-0.0012547 max=0.020773 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 1.15 FD 0.96 HN 0.85 KP 1.01 ! LA 1.03 MK 1.04 NL 1.04 OV 1.05 ! PT 0.89 SC 0.94 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 0.91 HN 0.95 KP 1.07 ! LA 0.99 MK 1.01 NL 0.98 OV 1.01 ! PT 0.89 SC 1.01 ! ! ! 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* MK 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 1.01 FD 0.84 HN 0.97 KP 1.06 ! LA 1.03 MK 1.13 NL 1.00 OV 1.12 ! PT 0.93 SC 0.94 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.031319Jy sigma=0.626837 ! Fit after self-cal, rms=0.031231Jy sigma=0.626236 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.147 mas, bmaj=2.887 mas, bpa=25.73 degrees ! Estimated noise=0.222035 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 = 0.000330969 Jy ! Component: 100 - total flux cleaned = 0.000441102 Jy ! Component: 150 - total flux cleaned = 0.000489159 Jy ! Component: 200 - total flux cleaned = 0.00051395 Jy ! Total flux subtracted in 200 components = 0.00051395 Jy ! Clean residual min=-0.001124 max=0.000801 Jy/beam ! Clean residual mean=0.000002 rms=0.000223 Jy/beam ! Combined flux in latest and established models = 0.0248122 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 44 components and 0.0248122 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=0.031226Jy sigma=0.626158 ! Fit after self-cal, rms=0.031219Jy sigma=0.625883 ! 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=0.031219Jy sigma=0.625883 ! Fit after self-cal, rms=0.031238Jy sigma=0.625417 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.148 mas, bmaj=2.874 mas, bpa=25.65 degrees ! Estimated noise=0.222255 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000280991 Jy ! Component: 100 - total flux cleaned = 0.000361911 Jy ! Component: 150 - total flux cleaned = 0.000395206 Jy ! Component: 200 - total flux cleaned = 0.00041028 Jy ! Total flux subtracted in 200 components = 0.00041028 Jy ! Clean residual min=-0.001029 max=0.000740 Jy/beam ! Clean residual mean=0.000002 rms=0.000213 Jy/beam ! Combined flux in latest and established models = 0.0252224 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 48 components and 0.0252224 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=0.031235Jy sigma=0.625357 ! Fit after self-cal, rms=0.031237Jy sigma=0.625150 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 = 8.32404e-05 Jy ! Component: 100 - total flux cleaned = 9.98783e-05 Jy ! Component: 150 - total flux cleaned = 0.000120344 Jy ! Component: 200 - total flux cleaned = 0.000143635 Jy ! Total flux subtracted in 200 components = 0.000143635 Jy ! Clean residual min=-0.001043 max=0.000744 Jy/beam ! Clean residual mean=0.000002 rms=0.000213 Jy/beam ! Combined flux in latest and established models = 0.0253661 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 49 components and 0.0253661 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=0.031235Jy sigma=0.625113 ! Fit after self-cal, rms=0.031235Jy sigma=0.625084 ! 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=0.031235Jy sigma=0.625084 ! Fit after self-cal, rms=0.031572Jy sigma=0.624598 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.149 mas, bmaj=2.858 mas, bpa=25.64 degrees ! Estimated noise=0.224693 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000280642 Jy ! Component: 100 - total flux cleaned = 0.000436658 Jy ! Component: 150 - total flux cleaned = 0.000508443 Jy ! Component: 200 - total flux cleaned = 0.000519514 Jy ! Total flux subtracted in 200 components = 0.000519514 Jy ! Clean residual min=-0.000838 max=0.000701 Jy/beam ! Clean residual mean=0.000001 rms=0.000191 Jy/beam ! Combined flux in latest and established models = 0.0258856 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 61 components and 0.0258856 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=0.031568Jy sigma=0.624569 ! Fit after self-cal, rms=0.031568Jy sigma=0.624317 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 = 5.57948e-05 Jy ! Component: 100 - total flux cleaned = 7.25526e-05 Jy ! Component: 150 - total flux cleaned = 8.4474e-05 Jy ! Component: 200 - total flux cleaned = 0.000103103 Jy ! Total flux subtracted in 200 components = 0.000103103 Jy ! Clean residual min=-0.000896 max=0.000690 Jy/beam ! Clean residual mean=0.000001 rms=0.000196 Jy/beam ! Combined flux in latest and established models = 0.0259887 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 64 components and 0.0259887 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=0.031567Jy sigma=0.624297 ! Fit after self-cal, rms=0.031566Jy sigma=0.624291 ! 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=0.031566Jy sigma=0.624291 ! Fit after self-cal, rms=0.031860Jy sigma=0.624236 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.906 mas, bmaj=3.05 mas, bpa=23 degrees ! Estimated noise=0.266308 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000336152 Jy ! Component: 100 - total flux cleaned = 0.000487927 Jy ! Component: 150 - total flux cleaned = 0.000520577 Jy ! Component: 200 - total flux cleaned = 0.000549064 Jy ! Total flux subtracted in 200 components = 0.000549064 Jy ! Clean residual min=-0.001082 max=0.000876 Jy/beam ! Clean residual mean=0.000002 rms=0.000272 Jy/beam ! Combined flux in latest and established models = 0.0265378 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 67 components and 0.0265378 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=0.031859Jy sigma=0.624242 ! Fit after self-cal, rms=0.031864Jy sigma=0.624186 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 = 0.000110978 Jy ! Component: 100 - total flux cleaned = 0.000130076 Jy ! Component: 150 - total flux cleaned = 0.000130172 Jy ! Component: 200 - total flux cleaned = 0.000130063 Jy ! Total flux subtracted in 200 components = 0.000130063 Jy ! Clean residual min=-0.001109 max=0.000880 Jy/beam ! Clean residual mean=0.000002 rms=0.000276 Jy/beam ! Combined flux in latest and established models = 0.0266678 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 69 components and 0.0266678 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=0.031864Jy sigma=0.624194 ! Fit after self-cal, rms=0.031863Jy sigma=0.624156 ! 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=1.149 mas, bmaj=2.852 mas, bpa=25.64 degrees ! Estimated noise=0.226333 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.149 x 2.852 at 25.64 degrees (North through East) ! Clean map min=-0.00081568 max=0.021306 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=0.908 mas, bmaj=3.119 mas, bpa=26.84 degrees ! Estimated noise=0.641665 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0169763 Jy ! Component: 100 - total flux cleaned = 0.0209614 Jy ! Component: 150 - total flux cleaned = 0.0227604 Jy ! Component: 200 - total flux cleaned = 0.0238776 Jy ! Total flux subtracted in 200 components = 0.0238776 Jy ! Clean residual min=-0.001539 max=0.001550 Jy/beam ! Clean residual mean=0.000000 rms=0.000416 Jy/beam ! Combined flux in latest and established models = 0.0238776 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 0.0238776 Jy ! Inverting map and beam ! Estimated beam: bmin=1.149 mas, bmaj=2.852 mas, bpa=25.64 degrees ! Estimated noise=0.226333 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 = 0.000885159 Jy ! Component: 100 - total flux cleaned = 0.00145132 Jy ! Component: 150 - total flux cleaned = 0.00168603 Jy ! Component: 200 - total flux cleaned = 0.00180788 Jy ! Total flux subtracted in 200 components = 0.00180788 Jy ! Clean residual min=-0.000888 max=0.000774 Jy/beam ! Clean residual mean=0.000002 rms=0.000204 Jy/beam ! Combined flux in latest and established models = 0.0256855 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 32 components and 0.0256855 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=1.906 mas, bmaj=3.05 mas, bpa=23 degrees ! Estimated noise=0.266308 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000493819 Jy ! Component: 100 - total flux cleaned = 0.000698708 Jy ! Component: 150 - total flux cleaned = 0.000751483 Jy ! Component: 200 - total flux cleaned = 0.000794472 Jy ! Total flux subtracted in 200 components = 0.000794472 Jy ! Clean residual min=-0.001147 max=0.000884 Jy/beam ! Clean residual mean=0.000003 rms=0.000283 Jy/beam ! Combined flux in latest and established models = 0.02648 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 = 2.27383e-05 Jy ! Component: 100 - total flux cleaned = 3.51975e-05 Jy ! Component: 150 - total flux cleaned = 4.27219e-05 Jy ! Component: 200 - total flux cleaned = 5.35315e-05 Jy ! Total flux subtracted in 200 components = 5.35315e-05 Jy ! Clean residual min=-0.001146 max=0.000895 Jy/beam ! Clean residual mean=0.000003 rms=0.000282 Jy/beam ! Combined flux in latest and established models = 0.0265335 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 44 components and 0.0265335 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.149 mas, bmaj=2.852 mas, bpa=25.64 degrees ! Estimated noise=0.226333 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000174889 Jy ! Component: 100 - total flux cleaned = -0.000203665 Jy ! Component: 150 - total flux cleaned = -0.000197412 Jy ! Component: 200 - total flux cleaned = -0.000176299 Jy ! Total flux subtracted in 200 components = -0.000176299 Jy ! Clean residual min=-0.000889 max=0.000709 Jy/beam ! Clean residual mean=0.000001 rms=0.000194 Jy/beam ! Combined flux in latest and established models = 0.0263572 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 58 components and 0.0263572 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=0.031862Jy sigma=0.624162 ! Fit after self-cal, rms=0.031859Jy sigma=0.624127 wmodel /scr/pima/bp192a1_uvs/J0716+470A_X_map.mod ! Writing 58 model components to file: /scr/pima/bp192a1_uvs/J0716+470A_X_map.mod wobs /scr/pima/bp192a1_uvs/J0716+470A_X_uvs.fits ! Writing UV FITS file: /scr/pima/bp192a1_uvs/J0716+470A_X_uvs.fits wwins /scr/pima/bp192a1_uvs/J0716+470A_X_map.win ! wwins: Wrote 1 windows to /scr/pima/bp192a1_uvs/J0716+470A_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 = -0.000297245 Jy ! Component: 100 - total flux cleaned = -0.000359427 Jy ! Component: 150 - total flux cleaned = -0.000393398 Jy ! Component: 200 - total flux cleaned = -0.000340332 Jy ! Component: 250 - total flux cleaned = -0.000310178 Jy ! Component: 300 - total flux cleaned = -0.000281133 Jy ! Component: 350 - total flux cleaned = -0.000271938 Jy ! Component: 400 - total flux cleaned = -0.000254297 Jy ! Component: 450 - total flux cleaned = -0.000228476 Jy ! Component: 500 - total flux cleaned = -0.000203493 Jy ! Component: 550 - total flux cleaned = -0.000178962 Jy ! Component: 600 - total flux cleaned = -0.000171015 Jy ! Component: 650 - total flux cleaned = -0.000140187 Jy ! Component: 700 - total flux cleaned = -0.000125231 Jy ! Component: 750 - total flux cleaned = -0.000103264 Jy ! Component: 800 - total flux cleaned = -6.78575e-05 Jy ! Component: 850 - total flux cleaned = -5.3988e-05 Jy ! Component: 900 - total flux cleaned = -2.02159e-05 Jy ! Component: 950 - total flux cleaned = -1.37203e-05 Jy ! Component: 1000 - total flux cleaned = 1.8595e-05 Jy ! Component: 1050 - total flux cleaned = 1.22199e-05 Jy ! Component: 1100 - total flux cleaned = 3.10194e-05 Jy ! Component: 1150 - total flux cleaned = 4.93831e-05 Jy ! Component: 1200 - total flux cleaned = 3.13642e-05 Jy ! Component: 1250 - total flux cleaned = 2.55173e-05 Jy ! Component: 1300 - total flux cleaned = -3.40226e-06 Jy ! Component: 1350 - total flux cleaned = -3.38405e-06 Jy ! Component: 1400 - total flux cleaned = -3.14545e-05 Jy ! Component: 1450 - total flux cleaned = -5.34076e-05 Jy ! Component: 1500 - total flux cleaned = -7.49809e-05 Jy ! Component: 1550 - total flux cleaned = -0.000101619 Jy ! Component: 1600 - total flux cleaned = -0.000106857 Jy ! Component: 1650 - total flux cleaned = -0.00011212 Jy ! Component: 1700 - total flux cleaned = -0.000117177 Jy ! Component: 1750 - total flux cleaned = -0.000127222 Jy ! Component: 1800 - total flux cleaned = -0.000137175 Jy ! Component: 1850 - total flux cleaned = -0.00014702 Jy ! Component: 1900 - total flux cleaned = -0.000166568 Jy ! Component: 1950 - total flux cleaned = -0.0001858 Jy ! Component: 2000 - total flux cleaned = -0.000200081 Jy ! Component: 2050 - total flux cleaned = -0.000223598 Jy ! Component: 2100 - total flux cleaned = -0.000242277 Jy ! Component: 2150 - total flux cleaned = -0.000274591 Jy ! Component: 2200 - total flux cleaned = -0.000283721 Jy ! Component: 2250 - total flux cleaned = -0.000306369 Jy ! Component: 2300 - total flux cleaned = -0.000315366 Jy ! Component: 2350 - total flux cleaned = -0.000315393 Jy ! Component: 2400 - total flux cleaned = -0.000310986 Jy ! Component: 2450 - total flux cleaned = -0.000302184 Jy ! Component: 2500 - total flux cleaned = -0.000289154 Jy ! Component: 2550 - total flux cleaned = -0.000293439 Jy ! Component: 2600 - total flux cleaned = -0.000276324 Jy ! Component: 2650 - total flux cleaned = -0.000276287 Jy ! Component: 2700 - total flux cleaned = -0.000259374 Jy ! Component: 2750 - total flux cleaned = -0.000259372 Jy ! Component: 2800 - total flux cleaned = -0.000246926 Jy ! Component: 2850 - total flux cleaned = -0.000238674 Jy ! Component: 2900 - total flux cleaned = -0.000242775 Jy ! Component: 2950 - total flux cleaned = -0.000230577 Jy ! Component: 3000 - total flux cleaned = -0.000226498 Jy ! Component: 3050 - total flux cleaned = -0.000210407 Jy ! Component: 3100 - total flux cleaned = -0.000206416 Jy ! Component: 3150 - total flux cleaned = -0.00020242 Jy ! Component: 3200 - total flux cleaned = -0.000206386 Jy ! Component: 3250 - total flux cleaned = -0.000206385 Jy ! Component: 3300 - total flux cleaned = -0.000186828 Jy ! Component: 3350 - total flux cleaned = -0.000179045 Jy ! Component: 3400 - total flux cleaned = -0.000190641 Jy ! Component: 3450 - total flux cleaned = -0.000167545 Jy ! Component: 3500 - total flux cleaned = -0.000156063 Jy ! Component: 3550 - total flux cleaned = -0.000152253 Jy ! Component: 3600 - total flux cleaned = -0.000140889 Jy ! Component: 3650 - total flux cleaned = -0.0001409 Jy ! Component: 3700 - total flux cleaned = -0.00012961 Jy ! Component: 3750 - total flux cleaned = -0.000122139 Jy ! Component: 3800 - total flux cleaned = -0.000118406 Jy ! Component: 3850 - total flux cleaned = -0.000110955 Jy ! Component: 3900 - total flux cleaned = -9.24794e-05 Jy ! Component: 3950 - total flux cleaned = -8.51317e-05 Jy ! Component: 4000 - total flux cleaned = -8.87879e-05 Jy ! Component: 4050 - total flux cleaned = -7.42127e-05 Jy ! Total flux subtracted in 4096 components = -8.14732e-05 Jy ! Clean residual min=-0.000209 max=0.000223 Jy/beam ! Clean residual mean=-0.000001 rms=0.000062 Jy/beam ! Combined flux in latest and established models = 0.0262757 Jy keep ! Adding 297 model components to the UV plane model. ! The established model now contains 355 components and 0.0262757 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp192a1_uvs/J0716+470A_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.149 x 2.852 at 25.64 degrees (North through East) ! Clean map min=-0.00046124 max=0.021229 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp192a1_uvs/J0716+470A_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0212292 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 6.1941e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.875315 0.875315 1.75063 3.50126 7.00252 14.005 28.0101 56.0202 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0001 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.021 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 342.733 quit ! Quitting program ! Log file /scr/pima/bp192a1_uvs/J0716+470A_X_uvs.log closed on Wed Sep 16 13:33:03 2015