! Started logfile: /d2/scr/pima/bp171aa_uvs/J1132+5100_C_uvs.log on Thu Nov 28 23:36:17 2013 obs /d2/scr/pima/bp171aa_uvs/J1132+5100_C_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp171aa_uvs/J1132+5100_C_uva.fits ! AN table 1: 23 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.523671 visibilities/baseline/integration-bin. ! Found source: J1132+5100 ! ! 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 4.14397e+09 3.2e+07 1 3.2e+07 ! 02 2 4.17597e+09 3.2e+07 1 3.2e+07 ! 03 3 4.20797e+09 3.2e+07 1 3.2e+07 ! 04 4 4.23997e+09 3.2e+07 1 3.2e+07 ! 05 5 4.43197e+09 3.2e+07 1 3.2e+07 ! 06 6 4.52797e+09 3.2e+07 1 3.2e+07 ! 07 7 4.55997e+09 3.2e+07 1 3.2e+07 ! 08 8 4.59197e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 4336 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/bp171aa_uvs/J1132+5100_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 78 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.012147Jy sigma=0.715241 ! Fit after self-cal, rms=0.945962Jy sigma=0.668487 ! 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=1.499 mas, bmaj=4.478 mas, bpa=-3.879 degrees ! Estimated noise=22.297 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 = 0.0398932 Jy ! Component: 100 - total flux cleaned = 0.0522713 Jy ! Total flux subtracted in 100 components = 0.0522713 Jy ! Clean residual min=-0.006226 max=0.015410 Jy/beam ! Clean residual mean=-0.000002 rms=0.001650 Jy/beam ! Combined flux in latest and established models = 0.0522713 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.0522713 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=0.039753Jy sigma=0.028058 ! Fit after self-cal, rms=0.036804Jy sigma=0.025974 ! Inverting map ! Added new window around map position (-10.5, -8.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0140234 Jy ! Component: 100 - total flux cleaned = 0.0221536 Jy ! Total flux subtracted in 100 components = 0.0221536 Jy ! Clean residual min=-0.004209 max=0.004714 Jy/beam ! Clean residual mean=0.000000 rms=0.001054 Jy/beam ! Combined flux in latest and established models = 0.0744249 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 23 components and 0.0744249 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=0.030420Jy sigma=0.021453 ! Fit after self-cal, rms=0.030187Jy sigma=0.021288 ! 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=1.725 mas, bmaj=4.55 mas, bpa=-3.518 degrees ! Estimated noise=15.2807 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 = 0.0083725 Jy ! Component: 100 - total flux cleaned = 0.0144758 Jy ! Component: 150 - total flux cleaned = 0.0190358 Jy ! Component: 200 - total flux cleaned = 0.0225018 Jy ! Total flux subtracted in 200 components = 0.0225018 Jy ! Clean residual min=-0.002330 max=0.002877 Jy/beam ! Clean residual mean=0.000002 rms=0.000708 Jy/beam ! Combined flux in latest and established models = 0.0969267 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 45 components and 0.0969266 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=0.026937Jy sigma=0.018984 ! Fit after self-cal, rms=0.026867Jy sigma=0.018935 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.725 x 4.55 at -3.518 degrees (North through East) ! Clean map min=-0.0021932 max=0.057395 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. ! A total of 6 telescope corrections were flagged in sub-array 1. ! 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 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.02 HN 0.96 KP 0.90 ! LA 1.02 MK 1.05 NL 1.12 OV 0.98 ! PT 0.88 SC 0.98 ! ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! 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. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.01 HN 1.01 KP 0.93 ! LA 0.96 MK 1.12 NL 1.01 OV 0.95 ! PT 0.92 SC 1.00 ! ! ! Correcting IF 5. ! A total of 6 telescope corrections were flagged in sub-array 1. ! 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. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.99 HN 1.02 KP 1.03 ! LA 1.10 MK 1.17 NL 1.05 OV 0.96 ! PT 1.01 SC 1.12 ! ! ! Correcting IF 7. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.96 HN 0.96 KP 0.93 ! LA 0.99 MK 1.03 NL 1.11 OV 1.00 ! PT 0.97 SC 1.07 ! ! ! Correcting IF 8. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.95 HN 1.02 KP 0.95 ! LA 1.03 MK 1.15 NL 1.04 OV 0.97 ! PT 0.92 SC 1.06 ! ! ! Fit before self-cal, rms=0.026867Jy sigma=0.018935 ! Fit after self-cal, rms=0.026810Jy sigma=0.018760 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.743 mas, bmaj=4.579 mas, bpa=-3.697 degrees ! Estimated noise=15.5178 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 = 0.00280198 Jy ! Component: 100 - total flux cleaned = 0.00484298 Jy ! Component: 150 - total flux cleaned = 0.00649973 Jy ! Component: 200 - total flux cleaned = 0.00785258 Jy ! Total flux subtracted in 200 components = 0.00785258 Jy ! Clean residual min=-0.001843 max=0.001843 Jy/beam ! Clean residual mean=0.000001 rms=0.000497 Jy/beam ! Combined flux in latest and established models = 0.104779 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 61 components and 0.104779 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=0.026401Jy sigma=0.018465 ! Fit after self-cal, rms=0.026399Jy sigma=0.018457 ! 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=0.026399Jy sigma=0.018457 ! Fit after self-cal, rms=0.026338Jy sigma=0.018291 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.747 mas, bmaj=4.569 mas, bpa=-3.662 degrees ! Estimated noise=15.643 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0014311 Jy ! Component: 100 - total flux cleaned = 0.00258548 Jy ! Component: 150 - total flux cleaned = 0.00354754 Jy ! Component: 200 - total flux cleaned = 0.00416711 Jy ! Total flux subtracted in 200 components = 0.00416711 Jy ! Clean residual min=-0.001673 max=0.001629 Jy/beam ! Clean residual mean=0.000000 rms=0.000432 Jy/beam ! Combined flux in latest and established models = 0.108946 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 71 components and 0.108946 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=0.026215Jy sigma=0.018202 ! Fit after self-cal, rms=0.026218Jy sigma=0.018200 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 = 0.000610284 Jy ! Component: 100 - total flux cleaned = 0.00110182 Jy ! Component: 150 - total flux cleaned = 0.00152326 Jy ! Component: 200 - total flux cleaned = 0.00186816 Jy ! Total flux subtracted in 200 components = 0.00186816 Jy ! Clean residual min=-0.001708 max=0.001602 Jy/beam ! Clean residual mean=0.000000 rms=0.000422 Jy/beam ! Combined flux in latest and established models = 0.110815 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 78 components and 0.110815 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=0.026183Jy sigma=0.018176 ! Fit after self-cal, rms=0.026183Jy sigma=0.018176 ! 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=0.026183Jy sigma=0.018176 ! Fit after self-cal, rms=0.026401Jy sigma=0.018149 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.741 mas, bmaj=4.555 mas, bpa=-3.585 degrees ! Estimated noise=15.8201 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000998138 Jy ! Component: 100 - total flux cleaned = 0.00170473 Jy ! Component: 150 - total flux cleaned = 0.00228109 Jy ! Component: 200 - total flux cleaned = 0.0027678 Jy ! Total flux subtracted in 200 components = 0.0027678 Jy ! Clean residual min=-0.001691 max=0.001598 Jy/beam ! Clean residual mean=0.000000 rms=0.000418 Jy/beam ! Combined flux in latest and established models = 0.113582 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 91 components and 0.113582 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=0.026351Jy sigma=0.018112 ! Fit after self-cal, rms=0.026351Jy sigma=0.018111 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 = 0.000370927 Jy ! Component: 100 - total flux cleaned = 0.00067436 Jy ! Component: 150 - total flux cleaned = 0.000912089 Jy ! Component: 200 - total flux cleaned = 0.00111996 Jy ! Total flux subtracted in 200 components = 0.00111996 Jy ! Clean residual min=-0.001699 max=0.001571 Jy/beam ! Clean residual mean=0.000000 rms=0.000416 Jy/beam ! Combined flux in latest and established models = 0.114702 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 99 components and 0.114702 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=0.026339Jy sigma=0.018103 ! Fit after self-cal, rms=0.026339Jy sigma=0.018103 ! 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=0.026339Jy sigma=0.018103 ! Fit after self-cal, rms=0.026541Jy sigma=0.018086 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.38 mas, bmaj=5.007 mas, bpa=-3.835 degrees ! Estimated noise=20.2513 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00131391 Jy ! Component: 100 - total flux cleaned = 0.00205091 Jy ! Component: 150 - total flux cleaned = 0.00255116 Jy ! Component: 200 - total flux cleaned = 0.00276087 Jy ! Total flux subtracted in 200 components = 0.00276087 Jy ! Clean residual min=-0.002264 max=0.002306 Jy/beam ! Clean residual mean=0.000000 rms=0.000679 Jy/beam ! Combined flux in latest and established models = 0.117463 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 114 components and 0.117463 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=0.026528Jy sigma=0.018073 ! Fit after self-cal, rms=0.026524Jy sigma=0.018071 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 = 0.000217124 Jy ! Component: 100 - total flux cleaned = 0.000326692 Jy ! Component: 150 - total flux cleaned = 0.000391103 Jy ! Component: 200 - total flux cleaned = 0.00043235 Jy ! Total flux subtracted in 200 components = 0.00043235 Jy ! Clean residual min=-0.002256 max=0.002282 Jy/beam ! Clean residual mean=0.000000 rms=0.000678 Jy/beam ! Combined flux in latest and established models = 0.117895 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 123 components and 0.117895 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=0.026526Jy sigma=0.018072 ! Fit after self-cal, rms=0.026526Jy sigma=0.018072 ! 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=1.735 mas, bmaj=4.546 mas, bpa=-3.518 degrees ! Estimated noise=15.9722 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.735 x 4.546 at -3.518 degrees (North through East) ! Clean map min=-0.0016765 max=0.059937 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=1.516 mas, bmaj=4.455 mas, bpa=-3.772 degrees ! Estimated noise=23.2072 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0438573 Jy ! Component: 100 - total flux cleaned = 0.0607497 Jy ! Component: 150 - total flux cleaned = 0.071889 Jy ! Component: 200 - total flux cleaned = 0.0802444 Jy ! Total flux subtracted in 200 components = 0.0802444 Jy ! Clean residual min=-0.003847 max=0.004856 Jy/beam ! Clean residual mean=-0.000000 rms=0.001019 Jy/beam ! Combined flux in latest and established models = 0.0802445 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 22 model components to the UV plane model. ! The established model now contains 22 components and 0.0802445 Jy ! Inverting map and beam ! Estimated beam: bmin=1.735 mas, bmaj=4.546 mas, bpa=-3.518 degrees ! Estimated noise=15.9722 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 = 0.00824485 Jy ! Component: 100 - total flux cleaned = 0.0142367 Jy ! Component: 150 - total flux cleaned = 0.0186875 Jy ! Component: 200 - total flux cleaned = 0.0220884 Jy ! Total flux subtracted in 200 components = 0.0220884 Jy ! Clean residual min=-0.002085 max=0.002458 Jy/beam ! Clean residual mean=0.000001 rms=0.000612 Jy/beam ! Combined flux in latest and established models = 0.102333 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 45 components and 0.102333 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=3.38 mas, bmaj=5.007 mas, bpa=-3.835 degrees ! Estimated noise=20.2513 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00457107 Jy ! Component: 100 - total flux cleaned = 0.00759077 Jy ! Component: 150 - total flux cleaned = 0.00970685 Jy ! Component: 200 - total flux cleaned = 0.01125 Jy ! Total flux subtracted in 200 components = 0.01125 Jy ! Clean residual min=-0.002406 max=0.002406 Jy/beam ! Clean residual mean=0.000001 rms=0.000713 Jy/beam ! Combined flux in latest and established models = 0.113583 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 = 0.00116508 Jy ! Component: 100 - total flux cleaned = 0.00205106 Jy ! Component: 150 - total flux cleaned = 0.00272935 Jy ! Component: 200 - total flux cleaned = 0.00325198 Jy ! Total flux subtracted in 200 components = 0.00325198 Jy ! Clean residual min=-0.002305 max=0.002254 Jy/beam ! Clean residual mean=0.000000 rms=0.000682 Jy/beam ! Combined flux in latest and established models = 0.116835 Jy ! Adding 68 model components to the UV plane model. ! The established model now contains 102 components and 0.116835 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.735 mas, bmaj=4.546 mas, bpa=-3.518 degrees ! Estimated noise=15.9722 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000310824 Jy ! Component: 100 - total flux cleaned = 0.000348192 Jy ! Component: 150 - total flux cleaned = 0.000377894 Jy ! Component: 200 - total flux cleaned = 0.000404049 Jy ! Total flux subtracted in 200 components = 0.000404049 Jy ! Clean residual min=-0.001745 max=0.001555 Jy/beam ! Clean residual mean=0.000000 rms=0.000425 Jy/beam ! Combined flux in latest and established models = 0.117239 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 118 components and 0.117239 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=0.026563Jy sigma=0.018096 ! Fit after self-cal, rms=0.026560Jy sigma=0.018094 wmodel /d2/scr/pima/bp171aa_uvs/J1132+5100_C_map.mod ! Writing 118 model components to file: /d2/scr/pima/bp171aa_uvs/J1132+5100_C_map.mod wobs /d2/scr/pima/bp171aa_uvs/J1132+5100_C_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp171aa_uvs/J1132+5100_C_uvs.fits wwins /d2/scr/pima/bp171aa_uvs/J1132+5100_C_map.win ! wwins: Wrote 2 windows to /d2/scr/pima/bp171aa_uvs/J1132+5100_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 = -0.000168432 Jy ! Component: 100 - total flux cleaned = 7.39633e-05 Jy ! Component: 150 - total flux cleaned = 0.000381043 Jy ! Component: 200 - total flux cleaned = 0.00062574 Jy ! Component: 250 - total flux cleaned = 0.000883444 Jy ! Component: 300 - total flux cleaned = 0.00108554 Jy ! Component: 350 - total flux cleaned = 0.00125874 Jy ! Component: 400 - total flux cleaned = 0.00144682 Jy ! Component: 450 - total flux cleaned = 0.00158867 Jy ! Component: 500 - total flux cleaned = 0.00172686 Jy ! Component: 550 - total flux cleaned = 0.0018798 Jy ! Component: 600 - total flux cleaned = 0.00202822 Jy ! Component: 650 - total flux cleaned = 0.00211862 Jy ! Component: 700 - total flux cleaned = 0.00217154 Jy ! Component: 750 - total flux cleaned = 0.00224058 Jy ! Component: 800 - total flux cleaned = 0.00229117 Jy ! Component: 850 - total flux cleaned = 0.00225828 Jy ! Component: 900 - total flux cleaned = 0.00229039 Jy ! Component: 950 - total flux cleaned = 0.00227458 Jy ! Component: 1000 - total flux cleaned = 0.00230552 Jy ! Component: 1050 - total flux cleaned = 0.00230536 Jy ! Component: 1100 - total flux cleaned = 0.00227557 Jy ! Component: 1150 - total flux cleaned = 0.00224682 Jy ! Component: 1200 - total flux cleaned = 0.00229034 Jy ! Component: 1250 - total flux cleaned = 0.00234672 Jy ! Component: 1300 - total flux cleaned = 0.00230521 Jy ! Component: 1350 - total flux cleaned = 0.00230514 Jy ! Component: 1400 - total flux cleaned = 0.00230539 Jy ! Component: 1450 - total flux cleaned = 0.00231857 Jy ! Component: 1500 - total flux cleaned = 0.00227908 Jy ! Component: 1550 - total flux cleaned = 0.00226604 Jy ! Component: 1600 - total flux cleaned = 0.00225311 Jy ! Component: 1650 - total flux cleaned = 0.00222784 Jy ! Component: 1700 - total flux cleaned = 0.00221561 Jy ! Component: 1750 - total flux cleaned = 0.00220317 Jy ! Component: 1800 - total flux cleaned = 0.00221522 Jy ! Component: 1850 - total flux cleaned = 0.00219114 Jy ! Component: 1900 - total flux cleaned = 0.00215562 Jy ! Component: 1950 - total flux cleaned = 0.00209683 Jy ! Component: 2000 - total flux cleaned = 0.00206231 Jy ! Component: 2050 - total flux cleaned = 0.00200534 Jy ! Component: 2100 - total flux cleaned = 0.00199415 Jy ! Component: 2150 - total flux cleaned = 0.00196056 Jy ! Component: 2200 - total flux cleaned = 0.00186098 Jy ! Component: 2250 - total flux cleaned = 0.0018392 Jy ! Component: 2300 - total flux cleaned = 0.00179587 Jy ! Component: 2350 - total flux cleaned = 0.00177442 Jy ! Component: 2400 - total flux cleaned = 0.00174246 Jy ! Component: 2450 - total flux cleaned = 0.00174223 Jy ! Component: 2500 - total flux cleaned = 0.00166911 Jy ! Component: 2550 - total flux cleaned = 0.00163819 Jy ! Component: 2600 - total flux cleaned = 0.00157694 Jy ! Component: 2650 - total flux cleaned = 0.00159719 Jy ! Component: 2700 - total flux cleaned = 0.00151685 Jy ! Component: 2750 - total flux cleaned = 0.00149718 Jy ! Component: 2800 - total flux cleaned = 0.00145788 Jy ! Component: 2850 - total flux cleaned = 0.00141896 Jy ! Component: 2900 - total flux cleaned = 0.00142845 Jy ! Component: 2950 - total flux cleaned = 0.00137095 Jy ! Component: 3000 - total flux cleaned = 0.00133318 Jy ! Component: 3050 - total flux cleaned = 0.00133325 Jy ! Component: 3100 - total flux cleaned = 0.00129606 Jy ! Component: 3150 - total flux cleaned = 0.00123153 Jy ! Component: 3200 - total flux cleaned = 0.00126819 Jy ! Component: 3250 - total flux cleaned = 0.00121369 Jy ! Component: 3300 - total flux cleaned = 0.00118662 Jy ! Component: 3350 - total flux cleaned = 0.00113305 Jy ! Component: 3400 - total flux cleaned = 0.00112407 Jy ! Component: 3450 - total flux cleaned = 0.00108015 Jy ! Component: 3500 - total flux cleaned = 0.00104531 Jy ! Component: 3550 - total flux cleaned = 0.00101065 Jy ! Component: 3600 - total flux cleaned = 0.000984965 Jy ! Component: 3650 - total flux cleaned = 0.000950956 Jy ! Component: 3700 - total flux cleaned = 0.000917224 Jy ! Component: 3750 - total flux cleaned = 0.000892126 Jy ! Component: 3800 - total flux cleaned = 0.000892116 Jy ! Component: 3850 - total flux cleaned = 0.000842547 Jy ! Component: 3900 - total flux cleaned = 0.000818025 Jy ! Component: 3950 - total flux cleaned = 0.000793612 Jy ! Component: 4000 - total flux cleaned = 0.000785451 Jy ! Component: 4050 - total flux cleaned = 0.000737314 Jy ! Total flux subtracted in 4096 components = 0.000713443 Jy ! Clean residual min=-0.000430 max=0.000497 Jy/beam ! Clean residual mean=-0.000001 rms=0.000152 Jy/beam ! Combined flux in latest and established models = 0.117952 Jy keep ! Adding 350 model components to the UV plane model. ! The established model now contains 468 components and 0.117952 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp171aa_uvs/J1132+5100_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.735 x 4.546 at -3.518 degrees (North through East) ! Clean map min=-0.0010213 max=0.060181 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp171aa_uvs/J1132+5100_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0601809 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000151207 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.753764 0.753764 1.50753 3.01506 6.03012 12.0602 24.1205 48.2409 96.4818 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.06 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 398.002 quit ! Quitting program ! Log file /d2/scr/pima/bp171aa_uvs/J1132+5100_C_uvs.log closed on Thu Nov 28 23:36:23 2013