! Started logfile: /d2/scr/pima/bp171ab_uvs/J1316+4504_C_uvs.log on Mon Dec 9 01:44:36 2013 obs /d2/scr/pima/bp171ab_uvs/J1316+4504_C_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp171ab_uvs/J1316+4504_C_uva.fits ! AN table 1: 4 integrations on 15 of 15 possible baselines. ! Apparent sampling: 0.666667 visibilities/baseline/integration-bin. ! Found source: J1316+4504 ! ! 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 320 visibilities. select RR ! Selecting polarization: RR, channels: 1..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 print "field_size =",field_size ! field_size = 1024 print "field_cell =",field_cell ! field_cell = 0.3 print "taper_size =",taper_size ! taper_size = 40 ![@/home/lpetrov/bin/01_muppet /d2/scr/pima/bp171ab_uvs/J1316+4504_C] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.300x0.300 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=1.000466Jy sigma=2.065699 ! Fit after self-cal, rms=0.974425Jy sigma=1.926209 ! 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=5.766 mas, bmaj=13.49 mas, bpa=71.09 degrees ! Estimated noise=32.1025 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 = 0.00914717 Jy ! Component: 100 - total flux cleaned = 0.0100603 Jy ! Total flux subtracted in 100 components = 0.0100603 Jy ! Clean residual min=-0.008306 max=0.008371 Jy/beam ! Clean residual mean=-0.000032 rms=0.003995 Jy/beam ! Combined flux in latest and established models = 0.0100603 Jy ! Performing phase self-cal ! Adding 56 model components to the UV plane model. ! The established model now contains 56 components and 0.0100603 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=0.020436Jy sigma=0.058298 ! Fit after self-cal, rms=0.017845Jy sigma=0.056471 ! 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=6.501 mas, bmaj=15.1 mas, bpa=67.35 degrees ! Estimated noise=24.6087 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 = -0.00339345 Jy ! Component: 100 - total flux cleaned = -0.00487342 Jy ! Component: 150 - total flux cleaned = -0.00378524 Jy ! Component: 200 - total flux cleaned = -0.0025069 Jy ! Total flux subtracted in 200 components = -0.0025069 Jy ! Clean residual min=-0.002165 max=0.002168 Jy/beam ! Clean residual mean=-0.000010 rms=0.001067 Jy/beam ! Combined flux in latest and established models = 0.00755342 Jy ! Performing phase self-cal ! Adding 123 model components to the UV plane model. ! The established model now contains 172 components and 0.00755342 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=0.012921Jy sigma=0.026174 ! Fit after self-cal, rms=0.012851Jy sigma=0.026099 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 6.501 x 15.1 at 67.35 degrees (North through East) ! Clean map min=-0.011479 max=0.020316 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! OV 1.00* PT 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.06 KP 0.99 LA 1.00 ! OV 1.04 PT 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! OV 1.00* PT 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! OV 1.00* PT 1.00* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! OV 1.00* PT 1.00* ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! OV 1.00* PT 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.00 KP 0.87 LA 0.88 ! OV 0.97 PT 0.97 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.11 KP 1.06 LA 0.90 ! OV 0.94 PT 0.87 ! ! ! Fit before self-cal, rms=0.012851Jy sigma=0.026099 ! Fit after self-cal, rms=0.012445Jy sigma=0.021590 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=6.521 mas, bmaj=15.03 mas, bpa=67.58 degrees ! Estimated noise=24.0206 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 = -5.39136e-05 Jy ! Component: 100 - total flux cleaned = 0.000269254 Jy ! Component: 150 - total flux cleaned = 0.000692298 Jy ! Component: 200 - total flux cleaned = 0.00112461 Jy ! Total flux subtracted in 200 components = 0.00112461 Jy ! Clean residual min=-0.000396 max=0.000404 Jy/beam ! Clean residual mean=0.000000 rms=0.000152 Jy/beam ! Combined flux in latest and established models = 0.00867803 Jy ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 219 components and 0.00867803 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=0.012281Jy sigma=0.021333 ! Fit after self-cal, rms=0.012277Jy sigma=0.021326 ! 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=0.012277Jy sigma=0.021326 ! Fit after self-cal, rms=0.012257Jy sigma=0.021295 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.506 mas, bmaj=14.99 mas, bpa=67.6 degrees ! Estimated noise=23.896 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.29749e-05 Jy ! Component: 100 - total flux cleaned = 0.000158029 Jy ! Component: 150 - total flux cleaned = 0.000482346 Jy ! Component: 200 - total flux cleaned = 0.000832209 Jy ! Total flux subtracted in 200 components = 0.000832209 Jy ! Clean residual min=-0.000311 max=0.000319 Jy/beam ! Clean residual mean=0.000000 rms=0.000123 Jy/beam ! Combined flux in latest and established models = 0.00951024 Jy selfcal ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 262 components and 0.00951024 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=0.012174Jy sigma=0.021168 ! Fit after self-cal, rms=0.012169Jy sigma=0.021165 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 = 2.90252e-05 Jy ! Component: 100 - total flux cleaned = 0.000187139 Jy ! Component: 150 - total flux cleaned = 0.000287447 Jy ! Component: 200 - total flux cleaned = 0.000336344 Jy ! Total flux subtracted in 200 components = 0.000336344 Jy ! Clean residual min=-0.000273 max=0.000270 Jy/beam ! Clean residual mean=0.000000 rms=0.000098 Jy/beam ! Combined flux in latest and established models = 0.00984659 Jy ! Performing phase self-cal ! Adding 55 model components to the UV plane model. ! The established model now contains 316 components and 0.00984659 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=0.012120Jy sigma=0.021094 ! Fit after self-cal, rms=0.012115Jy sigma=0.021091 ! 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=0.012115Jy sigma=0.021091 ! Fit after self-cal, rms=0.012099Jy sigma=0.021068 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.49 mas, bmaj=14.94 mas, bpa=67.69 degrees ! Estimated noise=23.7726 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000108527 Jy ! Component: 100 - total flux cleaned = 0.000388872 Jy ! Component: 150 - total flux cleaned = 0.000689737 Jy ! Component: 200 - total flux cleaned = 0.00102029 Jy ! Total flux subtracted in 200 components = 0.00102029 Jy ! Clean residual min=-0.000257 max=0.000261 Jy/beam ! Clean residual mean=0.000000 rms=0.000097 Jy/beam ! Combined flux in latest and established models = 0.0108669 Jy selfcal ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 353 components and 0.0108669 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=0.012049Jy sigma=0.021000 ! Fit after self-cal, rms=0.012041Jy sigma=0.020998 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 = 1.73367e-07 Jy ! Component: 100 - total flux cleaned = 8.13297e-05 Jy ! Component: 150 - total flux cleaned = 0.000198297 Jy ! Component: 200 - total flux cleaned = 0.000311951 Jy ! Total flux subtracted in 200 components = 0.000311951 Jy ! Clean residual min=-0.000206 max=0.000208 Jy/beam ! Clean residual mean=0.000000 rms=0.000074 Jy/beam ! Combined flux in latest and established models = 0.0111788 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 390 components and 0.0111788 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=0.012013Jy sigma=0.020951 ! Fit after self-cal, rms=0.012006Jy sigma=0.020950 ! 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=0.012006Jy sigma=0.020950 ! Fit after self-cal, rms=0.011999Jy sigma=0.020939 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.965 mas, bmaj=15.69 mas, bpa=66.19 degrees ! Estimated noise=22.6112 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.88129e-05 Jy ! Component: 100 - total flux cleaned = 0.000291481 Jy ! Component: 150 - total flux cleaned = 0.000556035 Jy ! Component: 200 - total flux cleaned = 0.000832508 Jy ! Total flux subtracted in 200 components = 0.000832508 Jy ! Clean residual min=-0.000206 max=0.000209 Jy/beam ! Clean residual mean=0.000001 rms=0.000078 Jy/beam ! Combined flux in latest and established models = 0.0120113 Jy selfcal ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 426 components and 0.0120113 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=0.011966Jy sigma=0.020893 ! Fit after self-cal, rms=0.011956Jy sigma=0.020892 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 = -1.611e-05 Jy ! Component: 100 - total flux cleaned = 5.82585e-05 Jy ! Component: 150 - total flux cleaned = 0.000139049 Jy ! Component: 200 - total flux cleaned = 0.000228241 Jy ! Total flux subtracted in 200 components = 0.000228241 Jy ! Clean residual min=-0.000163 max=0.000166 Jy/beam ! Clean residual mean=0.000000 rms=0.000060 Jy/beam ! Combined flux in latest and established models = 0.0122396 Jy ! Performing phase self-cal ! Adding 54 model components to the UV plane model. ! The established model now contains 463 components and 0.0122396 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=0.011945Jy sigma=0.020860 ! Fit after self-cal, rms=0.011938Jy sigma=0.020858 ! 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=6.481 mas, bmaj=14.9 mas, bpa=67.72 degrees ! Estimated noise=23.6803 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 6.481 x 14.9 at 67.72 degrees (North through East) ! Clean map min=-0.0097762 max=0.019076 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=5.752 mas, bmaj=13.28 mas, bpa=71.1 degrees ! Estimated noise=30.7779 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00778449 Jy ! Component: 100 - total flux cleaned = 0.00714876 Jy ! Component: 150 - total flux cleaned = 0.00829268 Jy ! Component: 200 - total flux cleaned = 0.00874219 Jy ! Total flux subtracted in 200 components = 0.00874219 Jy ! Clean residual min=-0.003418 max=0.003382 Jy/beam ! Clean residual mean=-0.000013 rms=0.001645 Jy/beam ! Combined flux in latest and established models = 0.00874218 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 98 model components to the UV plane model. ! The established model now contains 98 components and 0.00874218 Jy ! Inverting map and beam ! Estimated beam: bmin=6.481 mas, bmaj=14.9 mas, bpa=67.72 degrees ! Estimated noise=23.6803 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 = -0.000277098 Jy ! Component: 100 - total flux cleaned = -0.00266458 Jy ! Component: 150 - total flux cleaned = -0.00329839 Jy ! Component: 200 - total flux cleaned = -0.00253126 Jy ! Total flux subtracted in 200 components = -0.00253126 Jy ! Clean residual min=-0.001092 max=0.001087 Jy/beam ! Clean residual mean=-0.000005 rms=0.000474 Jy/beam ! Combined flux in latest and established models = 0.00621093 Jy ! Adding 91 model components to the UV plane model. ! The established model now contains 189 components and 0.00621093 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=6.965 mas, bmaj=15.69 mas, bpa=66.19 degrees ! Estimated noise=22.6112 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000106592 Jy ! Component: 100 - total flux cleaned = -7.58905e-05 Jy ! Component: 150 - total flux cleaned = 8.04946e-05 Jy ! Component: 200 - total flux cleaned = 0.000284902 Jy ! Total flux subtracted in 200 components = 0.000284902 Jy ! Clean residual min=-0.000362 max=0.000364 Jy/beam ! Clean residual mean=0.000002 rms=0.000150 Jy/beam ! Combined flux in latest and established models = 0.00649583 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 = 0.000196798 Jy ! Component: 100 - total flux cleaned = 0.000307691 Jy ! Component: 150 - total flux cleaned = 0.000401934 Jy ! Component: 200 - total flux cleaned = 0.00047574 Jy ! Total flux subtracted in 200 components = 0.00047574 Jy ! Clean residual min=-0.000430 max=0.000430 Jy/beam ! Clean residual mean=0.000003 rms=0.000168 Jy/beam ! Combined flux in latest and established models = 0.00697157 Jy ! Adding 152 model components to the UV plane model. ! The established model now contains 339 components and 0.00697157 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=6.481 mas, bmaj=14.9 mas, bpa=67.72 degrees ! Estimated noise=23.6803 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000376282 Jy ! Component: 100 - total flux cleaned = -0.000410762 Jy ! Component: 150 - total flux cleaned = -0.000425729 Jy ! Component: 200 - total flux cleaned = -0.0003666 Jy ! Total flux subtracted in 200 components = -0.0003666 Jy ! Clean residual min=-0.000246 max=0.000249 Jy/beam ! Clean residual mean=0.000000 rms=0.000085 Jy/beam ! Combined flux in latest and established models = 0.00660497 Jy selfcal ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 370 components and 0.00660497 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=0.011928Jy sigma=0.021005 ! Fit after self-cal, rms=0.011910Jy sigma=0.020990 wmodel /d2/scr/pima/bp171ab_uvs/J1316+4504_C_map.mod ! Writing 370 model components to file: /d2/scr/pima/bp171ab_uvs/J1316+4504_C_map.mod wobs /d2/scr/pima/bp171ab_uvs/J1316+4504_C_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp171ab_uvs/J1316+4504_C_uvs.fits wwins /d2/scr/pima/bp171ab_uvs/J1316+4504_C_map.win ! wwins: No CLEAN windows to write. ! Error occured in command: wwins ![Exited script file: /home/lpetrov/bin/01_muppet] ! wmap "/d2/scr/pima/bp171ab_uvs/J1316+4504_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 6.481 x 14.9 at 67.72 degrees (North through East) ! Clean map min=-0.0095645 max=0.018508 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp171ab_uvs/J1316+4504_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0185081 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 8.81303e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.42852 1.42852 2.85703 5.71406 11.4281 22.8562 45.7125 91.425 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0002 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.018 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 210.008 quit ! Quitting program ! Log file /d2/scr/pima/bp171ab_uvs/J1316+4504_C_uvs.log closed on Mon Dec 9 01:44:40 2013