! Started logfile: /d2/scr/pima/bp171a4_uvs/J1113+6853_C_uvs.log on Wed Jan 29 04:21:05 2014 obs /d2/scr/pima/bp171a4_uvs/J1113+6853_C_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp171a4_uvs/J1113+6853_C_uva.fits ! AN table 1: 5 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.648889 visibilities/baseline/integration-bin. ! Found source: J1113+6853 ! ! 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 1168 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/bp171a4_uvs/J1113+6853_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 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.004175Jy sigma=49.301396 ! Fit after self-cal, rms=0.937025Jy sigma=45.781885 ! 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=1.224 mas, bmaj=5.437 mas, bpa=-3.123 degrees ! Estimated noise=0.603587 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 = 0.0479928 Jy ! Component: 100 - total flux cleaned = 0.0676883 Jy ! Total flux subtracted in 100 components = 0.0676883 Jy ! Clean residual min=-0.004000 max=0.009640 Jy/beam ! Clean residual mean=0.000010 rms=0.001263 Jy/beam ! Combined flux in latest and established models = 0.0676883 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0676883 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=0.038775Jy sigma=1.553762 ! Fit after self-cal, rms=0.036532Jy sigma=1.377812 ! Inverting map ! Added new window around map position (-1.2, 0.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.011791 Jy ! Component: 100 - total flux cleaned = 0.0183494 Jy ! Total flux subtracted in 100 components = 0.0183494 Jy ! Clean residual min=-0.002812 max=0.003638 Jy/beam ! Clean residual mean=0.000003 rms=0.000721 Jy/beam ! Combined flux in latest and established models = 0.0860377 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 14 components and 0.0860377 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=0.033088Jy sigma=1.111045 ! Fit after self-cal, rms=0.033065Jy sigma=1.108066 ! 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=1.498 mas, bmaj=5.337 mas, bpa=-3.512 degrees ! Estimated noise=0.463803 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 = 0.00427394 Jy ! Component: 100 - total flux cleaned = 0.0064393 Jy ! Component: 150 - total flux cleaned = 0.00753981 Jy ! Component: 200 - total flux cleaned = 0.00788925 Jy ! Total flux subtracted in 200 components = 0.00788925 Jy ! Clean residual min=-0.002410 max=0.002667 Jy/beam ! Clean residual mean=-0.000004 rms=0.000705 Jy/beam ! Combined flux in latest and established models = 0.093927 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 42 components and 0.093927 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=0.032867Jy sigma=1.089022 ! Fit after self-cal, rms=0.032873Jy sigma=1.087954 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.498 x 5.337 at -3.512 degrees (North through East) ! Clean map min=-0.0023162 max=0.065456 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 0.95 FD 1.11 HN 0.96 KP 0.89 ! LA 0.94 MK 1.11 NL 1.06 OV 0.90 ! PT 0.87 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.02 HN 1.09 KP 0.90 ! LA 1.07 MK 1.07 NL 1.10 OV 0.99 ! PT 0.96 SC 1.00 ! ! ! 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 0.93 FD 1.17 HN 0.95 KP 0.95 ! LA 1.12 MK 1.10 NL 0.96 OV 0.90 ! PT 0.97 SC 1.08 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.17 FD 1.04 HN 1.07 KP 0.95 ! LA 1.04 MK 1.05 NL 0.89 OV 0.92 ! PT 0.96 SC 0.98 ! ! ! 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 1.11 FD 0.91 HN 0.98 KP 1.05 ! LA 1.07 MK 0.98 NL 0.95 OV 0.97 ! PT 1.03 SC 0.94 ! ! ! Fit before self-cal, rms=0.032873Jy sigma=1.087954 ! Fit after self-cal, rms=0.032749Jy sigma=1.043787 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.508 mas, bmaj=5.351 mas, bpa=-3.591 degrees ! Estimated noise=0.464365 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 = -0.000446618 Jy ! Component: 100 - total flux cleaned = -0.000525207 Jy ! Component: 150 - total flux cleaned = -0.000584712 Jy ! Component: 200 - total flux cleaned = -0.000645169 Jy ! Total flux subtracted in 200 components = -0.000645169 Jy ! Clean residual min=-0.001843 max=0.002121 Jy/beam ! Clean residual mean=-0.000000 rms=0.000541 Jy/beam ! Combined flux in latest and established models = 0.0932818 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 63 components and 0.0932818 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=0.032737Jy sigma=1.041662 ! Fit after self-cal, rms=0.032589Jy sigma=1.041140 ! 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=0.032589Jy sigma=1.041140 ! Fit after self-cal, rms=0.032606Jy sigma=1.041052 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.508 mas, bmaj=5.353 mas, bpa=-3.591 degrees ! Estimated noise=0.464711 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000129776 Jy ! Component: 100 - total flux cleaned = -0.000162961 Jy ! Component: 150 - total flux cleaned = -0.000172155 Jy ! Component: 200 - total flux cleaned = -0.000180566 Jy ! Total flux subtracted in 200 components = -0.000180566 Jy ! Clean residual min=-0.001858 max=0.002107 Jy/beam ! Clean residual mean=-0.000001 rms=0.000539 Jy/beam ! Combined flux in latest and established models = 0.0931012 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 71 components and 0.0931012 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=0.032599Jy sigma=1.040445 ! Fit after self-cal, rms=0.032593Jy sigma=1.040394 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 = -1.38903e-05 Jy ! Component: 100 - total flux cleaned = -5.66144e-06 Jy ! Component: 150 - total flux cleaned = -5.40628e-06 Jy ! Component: 200 - total flux cleaned = 8.46602e-07 Jy ! Total flux subtracted in 200 components = 8.46602e-07 Jy ! Clean residual min=-0.001863 max=0.002107 Jy/beam ! Clean residual mean=-0.000001 rms=0.000539 Jy/beam ! Combined flux in latest and established models = 0.0931021 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 76 components and 0.0931021 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=0.032588Jy sigma=1.040190 ! Fit after self-cal, rms=0.032589Jy sigma=1.040152 ! 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=0.032589Jy sigma=1.040152 ! Fit after self-cal, rms=0.032586Jy sigma=1.040127 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.508 mas, bmaj=5.353 mas, bpa=-3.593 degrees ! Estimated noise=0.464751 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.87907e-05 Jy ! Component: 100 - total flux cleaned = -4.19417e-05 Jy ! Component: 150 - total flux cleaned = -4.78844e-05 Jy ! Component: 200 - total flux cleaned = -4.25849e-05 Jy ! Total flux subtracted in 200 components = -4.25849e-05 Jy ! Clean residual min=-0.001867 max=0.002104 Jy/beam ! Clean residual mean=-0.000001 rms=0.000539 Jy/beam ! Combined flux in latest and established models = 0.0930595 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 81 components and 0.0930595 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=0.032582Jy sigma=1.039919 ! Fit after self-cal, rms=0.032584Jy sigma=1.039887 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 = 2.29424e-06 Jy ! Component: 100 - total flux cleaned = 2.41194e-06 Jy ! Component: 150 - total flux cleaned = 2.37121e-06 Jy ! Component: 200 - total flux cleaned = 2.1657e-06 Jy ! Total flux subtracted in 200 components = 2.1657e-06 Jy ! Clean residual min=-0.001869 max=0.002102 Jy/beam ! Clean residual mean=-0.000001 rms=0.000539 Jy/beam ! Combined flux in latest and established models = 0.0930617 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 86 components and 0.0930617 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=0.032580Jy sigma=1.039826 ! Fit after self-cal, rms=0.032582Jy sigma=1.039794 ! 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=0.032582Jy sigma=1.039794 ! Fit after self-cal, rms=0.032578Jy sigma=1.039786 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.547 mas, bmaj=5.756 mas, bpa=-6.047 degrees ! Estimated noise=0.576396 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000321052 Jy ! Component: 100 - total flux cleaned = -0.000296181 Jy ! Component: 150 - total flux cleaned = -0.000275186 Jy ! Component: 200 - total flux cleaned = -0.000266222 Jy ! Total flux subtracted in 200 components = -0.000266222 Jy ! Clean residual min=-0.002754 max=0.003124 Jy/beam ! Clean residual mean=-0.000001 rms=0.000947 Jy/beam ! Combined flux in latest and established models = 0.0927954 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 92 components and 0.0927954 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=0.032557Jy sigma=1.039295 ! Fit after self-cal, rms=0.032558Jy sigma=1.039185 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 = -2.52515e-05 Jy ! Component: 100 - total flux cleaned = -2.53782e-05 Jy ! Component: 150 - total flux cleaned = -9.9692e-06 Jy ! Component: 200 - total flux cleaned = 3.69483e-06 Jy ! Total flux subtracted in 200 components = 3.69483e-06 Jy ! Clean residual min=-0.002752 max=0.003121 Jy/beam ! Clean residual mean=-0.000001 rms=0.000945 Jy/beam ! Combined flux in latest and established models = 0.0927991 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 98 components and 0.0927991 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=0.032551Jy sigma=1.039494 ! Fit after self-cal, rms=0.032552Jy sigma=1.039351 ! 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=1.507 mas, bmaj=5.353 mas, bpa=-3.595 degrees ! Estimated noise=0.464704 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.507 x 5.353 at -3.595 degrees (North through East) ! Clean map min=-0.0017852 max=0.065443 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=1.229 mas, bmaj=5.458 mas, bpa=-3.183 degrees ! Estimated noise=0.607032 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0496533 Jy ! Component: 100 - total flux cleaned = 0.0702155 Jy ! Component: 150 - total flux cleaned = 0.0807491 Jy ! Component: 200 - total flux cleaned = 0.0867671 Jy ! Total flux subtracted in 200 components = 0.0867671 Jy ! Clean residual min=-0.002418 max=0.003021 Jy/beam ! Clean residual mean=0.000003 rms=0.000624 Jy/beam ! Combined flux in latest and established models = 0.086767 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.086767 Jy ! Inverting map and beam ! Estimated beam: bmin=1.507 mas, bmaj=5.353 mas, bpa=-3.595 degrees ! Estimated noise=0.464704 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 = 0.00372745 Jy ! Component: 100 - total flux cleaned = 0.00557429 Jy ! Component: 150 - total flux cleaned = 0.00574873 Jy ! Component: 200 - total flux cleaned = 0.00590696 Jy ! Total flux subtracted in 200 components = 0.00590696 Jy ! Clean residual min=-0.001915 max=0.002119 Jy/beam ! Clean residual mean=-0.000000 rms=0.000541 Jy/beam ! Combined flux in latest and established models = 0.092674 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 38 components and 0.092674 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=3.547 mas, bmaj=5.756 mas, bpa=-6.047 degrees ! Estimated noise=0.576396 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.44561e-05 Jy ! Component: 100 - total flux cleaned = -3.83293e-05 Jy ! Component: 150 - total flux cleaned = -2.4618e-05 Jy ! Component: 200 - total flux cleaned = 3.19626e-05 Jy ! Total flux subtracted in 200 components = 3.19626e-05 Jy ! Clean residual min=-0.002755 max=0.003146 Jy/beam ! Clean residual mean=-0.000001 rms=0.000944 Jy/beam ! Combined flux in latest and established models = 0.092706 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 = 2.82403e-05 Jy ! Component: 100 - total flux cleaned = 5.32476e-05 Jy ! Component: 150 - total flux cleaned = 7.45729e-05 Jy ! Component: 200 - total flux cleaned = 8.10986e-05 Jy ! Total flux subtracted in 200 components = 8.10986e-05 Jy ! Clean residual min=-0.002752 max=0.003145 Jy/beam ! Clean residual mean=-0.000001 rms=0.000942 Jy/beam ! Combined flux in latest and established models = 0.0927871 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 56 components and 0.0927871 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.507 mas, bmaj=5.353 mas, bpa=-3.595 degrees ! Estimated noise=0.464704 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.79763e-05 Jy ! Component: 100 - total flux cleaned = 1.95395e-05 Jy ! Component: 150 - total flux cleaned = 6.81827e-05 Jy ! Component: 200 - total flux cleaned = 6.88931e-05 Jy ! Total flux subtracted in 200 components = 6.88931e-05 Jy ! Clean residual min=-0.001854 max=0.002066 Jy/beam ! Clean residual mean=-0.000000 rms=0.000537 Jy/beam ! Combined flux in latest and established models = 0.092856 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 71 components and 0.092856 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=0.032576Jy sigma=1.039560 ! Fit after self-cal, rms=0.032576Jy sigma=1.039414 wmodel /d2/scr/pima/bp171a4_uvs/J1113+6853_C_map.mod ! Writing 71 model components to file: /d2/scr/pima/bp171a4_uvs/J1113+6853_C_map.mod wobs /d2/scr/pima/bp171a4_uvs/J1113+6853_C_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp171a4_uvs/J1113+6853_C_uvs.fits wwins /d2/scr/pima/bp171a4_uvs/J1113+6853_C_map.win ! wwins: Wrote 2 windows to /d2/scr/pima/bp171a4_uvs/J1113+6853_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 = 0.000833973 Jy ! Component: 100 - total flux cleaned = 0.0013434 Jy ! Component: 150 - total flux cleaned = 0.0017874 Jy ! Component: 200 - total flux cleaned = 0.00205893 Jy ! Component: 250 - total flux cleaned = 0.00231633 Jy ! Component: 300 - total flux cleaned = 0.00245321 Jy ! Component: 350 - total flux cleaned = 0.00258542 Jy ! Component: 400 - total flux cleaned = 0.00276426 Jy ! Component: 450 - total flux cleaned = 0.00293592 Jy ! Component: 500 - total flux cleaned = 0.00300693 Jy ! Component: 550 - total flux cleaned = 0.00314457 Jy ! Component: 600 - total flux cleaned = 0.00314421 Jy ! Component: 650 - total flux cleaned = 0.00318676 Jy ! Component: 700 - total flux cleaned = 0.00320741 Jy ! Component: 750 - total flux cleaned = 0.00326777 Jy ! Component: 800 - total flux cleaned = 0.00328656 Jy ! Component: 850 - total flux cleaned = 0.00324833 Jy ! Component: 900 - total flux cleaned = 0.00326767 Jy ! Component: 950 - total flux cleaned = 0.00332301 Jy ! Component: 1000 - total flux cleaned = 0.00330548 Jy ! Component: 1050 - total flux cleaned = 0.0034115 Jy ! Component: 1100 - total flux cleaned = 0.00346318 Jy ! Component: 1150 - total flux cleaned = 0.00351398 Jy ! Component: 1200 - total flux cleaned = 0.00353046 Jy ! Component: 1250 - total flux cleaned = 0.00359595 Jy ! Component: 1300 - total flux cleaned = 0.00367561 Jy ! Component: 1350 - total flux cleaned = 0.00373836 Jy ! Component: 1400 - total flux cleaned = 0.00376947 Jy ! Component: 1450 - total flux cleaned = 0.00384592 Jy ! Component: 1500 - total flux cleaned = 0.00386098 Jy ! Component: 1550 - total flux cleaned = 0.00390537 Jy ! Component: 1600 - total flux cleaned = 0.00394882 Jy ! Component: 1650 - total flux cleaned = 0.00394856 Jy ! Component: 1700 - total flux cleaned = 0.00394895 Jy ! Component: 1750 - total flux cleaned = 0.00401898 Jy ! Component: 1800 - total flux cleaned = 0.00407372 Jy ! Component: 1850 - total flux cleaned = 0.00405982 Jy ! Component: 1900 - total flux cleaned = 0.00411303 Jy ! Component: 1950 - total flux cleaned = 0.00408631 Jy ! Component: 2000 - total flux cleaned = 0.00409918 Jy ! Component: 2050 - total flux cleaned = 0.00409922 Jy ! Component: 2100 - total flux cleaned = 0.00413753 Jy ! Component: 2150 - total flux cleaned = 0.00415009 Jy ! Component: 2200 - total flux cleaned = 0.00417483 Jy ! Component: 2250 - total flux cleaned = 0.00417489 Jy ! Component: 2300 - total flux cleaned = 0.00418691 Jy ! Component: 2350 - total flux cleaned = 0.00423501 Jy ! Component: 2400 - total flux cleaned = 0.00421138 Jy ! Component: 2450 - total flux cleaned = 0.00424671 Jy ! Component: 2500 - total flux cleaned = 0.00423519 Jy ! Component: 2550 - total flux cleaned = 0.00426973 Jy ! Component: 2600 - total flux cleaned = 0.00428112 Jy ! Component: 2650 - total flux cleaned = 0.00432614 Jy ! Component: 2700 - total flux cleaned = 0.00428115 Jy ! Component: 2750 - total flux cleaned = 0.00428113 Jy ! Component: 2800 - total flux cleaned = 0.00424807 Jy ! Component: 2850 - total flux cleaned = 0.00425904 Jy ! Component: 2900 - total flux cleaned = 0.00429132 Jy ! Component: 2950 - total flux cleaned = 0.00428062 Jy ! Component: 3000 - total flux cleaned = 0.00424882 Jy ! Component: 3050 - total flux cleaned = 0.00429077 Jy ! Component: 3100 - total flux cleaned = 0.00429073 Jy ! Component: 3150 - total flux cleaned = 0.00429079 Jy ! Component: 3200 - total flux cleaned = 0.00432146 Jy ! Component: 3250 - total flux cleaned = 0.00432143 Jy ! Component: 3300 - total flux cleaned = 0.00433158 Jy ! Component: 3350 - total flux cleaned = 0.00435166 Jy ! Component: 3400 - total flux cleaned = 0.00437151 Jy ! Component: 3450 - total flux cleaned = 0.00435181 Jy ! Component: 3500 - total flux cleaned = 0.00438116 Jy ! Component: 3550 - total flux cleaned = 0.00439078 Jy ! Component: 3600 - total flux cleaned = 0.00440036 Jy ! Component: 3650 - total flux cleaned = 0.00444811 Jy ! Component: 3700 - total flux cleaned = 0.00444809 Jy ! Component: 3750 - total flux cleaned = 0.0044575 Jy ! Component: 3800 - total flux cleaned = 0.00448555 Jy ! Component: 3850 - total flux cleaned = 0.00450418 Jy ! Component: 3900 - total flux cleaned = 0.00451342 Jy ! Component: 3950 - total flux cleaned = 0.00455914 Jy ! Component: 4000 - total flux cleaned = 0.00455001 Jy ! Component: 4050 - total flux cleaned = 0.00454993 Jy ! Total flux subtracted in 4096 components = 0.00454993 Jy ! Clean residual min=-0.000517 max=0.000591 Jy/beam ! Clean residual mean=0.000001 rms=0.000167 Jy/beam ! Combined flux in latest and established models = 0.0974059 Jy keep ! Adding 346 model components to the UV plane model. ! The established model now contains 417 components and 0.0974059 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp171a4_uvs/J1113+6853_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.507 x 5.353 at -3.595 degrees (North through East) ! Clean map min=-0.0010187 max=0.065502 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp171a4_uvs/J1113+6853_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0655016 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000161864 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.741345 0.741345 1.48269 2.96538 5.93076 11.8615 23.723 47.4461 94.8922 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.065 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 404.669 quit ! Quitting program ! Log file /d2/scr/pima/bp171a4_uvs/J1113+6853_C_uvs.log closed on Wed Jan 29 04:21:14 2014