! Started logfile: /scr/pima/bp171a8_uvs/J1024-1031_X_uvs.log on Fri Dec 27 16:29:03 2013 obs /scr/pima/bp171a8_uvs/J1024-1031_X_uva.fits ! Reading UV FITS file: /scr/pima/bp171a8_uvs/J1024-1031_X_uva.fits ! AN table 1: 3 integrations on 28 of 28 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1024-1031 ! ! 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 672 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/bp171a8_uvs/J1024-1031_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. ! ! 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=1.007608Jy sigma=4.250510 ! Fit after self-cal, rms=0.882234Jy sigma=3.683479 ! 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=0.9714 mas, bmaj=3.417 mas, bpa=20.06 degrees ! Estimated noise=9.21864 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 = 0.0911171 Jy ! Component: 100 - total flux cleaned = 0.113805 Jy ! Total flux subtracted in 100 components = 0.113805 Jy ! Clean residual min=-0.005301 max=0.009625 Jy/beam ! Clean residual mean=0.000010 rms=0.001737 Jy/beam ! Combined flux in latest and established models = 0.113806 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.113806 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=0.025706Jy sigma=0.110760 ! Fit after self-cal, rms=0.025625Jy sigma=0.110449 ! 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=1.169 mas, bmaj=3.586 mas, bpa=18.32 degrees ! Estimated noise=6.81731 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 = 0.0121011 Jy ! Component: 100 - total flux cleaned = 0.0180988 Jy ! Component: 150 - total flux cleaned = 0.0213875 Jy ! Component: 200 - total flux cleaned = 0.0232761 Jy ! Total flux subtracted in 200 components = 0.0232761 Jy ! Clean residual min=-0.004056 max=0.003890 Jy/beam ! Clean residual mean=0.000004 rms=0.001042 Jy/beam ! Combined flux in latest and established models = 0.137082 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 38 components and 0.137082 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=0.021260Jy sigma=0.078963 ! Fit after self-cal, rms=0.021213Jy sigma=0.078756 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.169 x 3.586 at 18.32 degrees (North through East) ! Clean map min=-0.0036248 max=0.11604 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 1.08 FD 1.15 HN 0.87 KP 0.96 ! LA 0.98 NL 1.01 OV 0.98 SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.02 HN 0.95 KP 0.93 ! LA 0.91 NL 1.04 OV 0.96 SC 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.13 HN 0.95 KP 1.04 ! LA 0.89 NL 1.02 OV 1.03 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.07 HN 1.05 KP 0.92 ! LA 0.98 NL 0.99 OV 0.97 SC 1.03 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.04 HN 1.00 KP 1.03 ! LA 0.97 NL 0.93 OV 0.98 SC 0.99 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.01 HN 1.04 KP 1.01 ! LA 1.00 NL 0.98 OV 1.05 SC 0.97 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.04 HN 1.00 KP 0.96 ! LA 0.94 NL 0.98 OV 1.02 SC 0.96 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 1.04 HN 1.10 KP 1.03 ! LA 0.85 NL 0.93 OV 1.06 SC 1.17 ! ! ! Fit before self-cal, rms=0.021213Jy sigma=0.078756 ! Fit after self-cal, rms=0.018815Jy sigma=0.065206 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.173 mas, bmaj=3.588 mas, bpa=18.19 degrees ! Estimated noise=6.73894 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 = -0.00124692 Jy ! Component: 100 - total flux cleaned = -0.00164166 Jy ! Component: 150 - total flux cleaned = -0.00179561 Jy ! Component: 200 - total flux cleaned = -0.00187423 Jy ! Total flux subtracted in 200 components = -0.00187423 Jy ! Clean residual min=-0.002136 max=0.002713 Jy/beam ! Clean residual mean=0.000003 rms=0.000659 Jy/beam ! Combined flux in latest and established models = 0.135207 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 49 components and 0.135207 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=0.018589Jy sigma=0.064704 ! Fit after self-cal, rms=0.018589Jy sigma=0.064666 ! 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=0.018589Jy sigma=0.064666 ! Fit after self-cal, rms=0.018560Jy sigma=0.064447 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.174 mas, bmaj=3.586 mas, bpa=18.15 degrees ! Estimated noise=6.69606 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0012006 Jy ! Component: 100 - total flux cleaned = -0.00161144 Jy ! Component: 150 - total flux cleaned = -0.00163314 Jy ! Component: 200 - total flux cleaned = -0.00163239 Jy ! Total flux subtracted in 200 components = -0.00163239 Jy ! Clean residual min=-0.002019 max=0.002543 Jy/beam ! Clean residual mean=0.000003 rms=0.000627 Jy/beam ! Combined flux in latest and established models = 0.133575 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 60 components and 0.133575 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=0.018403Jy sigma=0.064308 ! Fit after self-cal, rms=0.018392Jy sigma=0.064291 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 = -6.62737e-06 Jy ! Component: 100 - total flux cleaned = 2.42654e-05 Jy ! Component: 150 - total flux cleaned = 3.91708e-05 Jy ! Component: 200 - total flux cleaned = 3.8939e-05 Jy ! Total flux subtracted in 200 components = 3.8939e-05 Jy ! Clean residual min=-0.001986 max=0.002504 Jy/beam ! Clean residual mean=0.000003 rms=0.000617 Jy/beam ! Combined flux in latest and established models = 0.133614 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 64 components and 0.133614 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=0.018369Jy sigma=0.064168 ! Fit after self-cal, rms=0.018362Jy sigma=0.064160 ! 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=0.018362Jy sigma=0.064160 ! Fit after self-cal, rms=0.018327Jy sigma=0.063942 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.174 mas, bmaj=3.584 mas, bpa=18.13 degrees ! Estimated noise=6.64429 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0010434 Jy ! Component: 100 - total flux cleaned = -0.00155219 Jy ! Component: 150 - total flux cleaned = -0.0016224 Jy ! Component: 200 - total flux cleaned = -0.00159893 Jy ! Total flux subtracted in 200 components = -0.00159893 Jy ! Clean residual min=-0.001901 max=0.002446 Jy/beam ! Clean residual mean=0.000003 rms=0.000597 Jy/beam ! Combined flux in latest and established models = 0.132015 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 72 components and 0.132015 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=0.018191Jy sigma=0.063960 ! Fit after self-cal, rms=0.018186Jy sigma=0.063952 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 = -1.45997e-05 Jy ! Component: 100 - total flux cleaned = 8.1071e-06 Jy ! Component: 150 - total flux cleaned = 4.023e-05 Jy ! Component: 200 - total flux cleaned = 7.12962e-05 Jy ! Total flux subtracted in 200 components = 7.12962e-05 Jy ! Clean residual min=-0.001887 max=0.002420 Jy/beam ! Clean residual mean=0.000003 rms=0.000592 Jy/beam ! Combined flux in latest and established models = 0.132086 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 74 components and 0.132086 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=0.018175Jy sigma=0.063890 ! Fit after self-cal, rms=0.018172Jy sigma=0.063886 ! 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=0.018172Jy sigma=0.063886 ! Fit after self-cal, rms=0.018139Jy sigma=0.063673 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.159 mas, bmaj=4.336 mas, bpa=6.801 degrees ! Estimated noise=7.00079 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00100274 Jy ! Component: 100 - total flux cleaned = -0.0011088 Jy ! Component: 150 - total flux cleaned = -0.00115411 Jy ! Component: 200 - total flux cleaned = -0.00114018 Jy ! Total flux subtracted in 200 components = -0.00114018 Jy ! Clean residual min=-0.002047 max=0.003042 Jy/beam ! Clean residual mean=0.000004 rms=0.000780 Jy/beam ! Combined flux in latest and established models = 0.130946 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 76 components and 0.130946 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=0.018034Jy sigma=0.063724 ! Fit after self-cal, rms=0.018031Jy sigma=0.063713 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 = -2.6174e-06 Jy ! Component: 100 - total flux cleaned = 9.84406e-06 Jy ! Component: 150 - total flux cleaned = 4.6201e-05 Jy ! Component: 200 - total flux cleaned = 8.00024e-05 Jy ! Total flux subtracted in 200 components = 8.00024e-05 Jy ! Clean residual min=-0.002007 max=0.002993 Jy/beam ! Clean residual mean=0.000004 rms=0.000773 Jy/beam ! Combined flux in latest and established models = 0.131026 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 78 components and 0.131026 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=0.018026Jy sigma=0.063716 ! Fit after self-cal, rms=0.018026Jy sigma=0.063709 ! 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=1.174 mas, bmaj=3.583 mas, bpa=18.1 degrees ! Estimated noise=6.59001 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.174 x 3.583 at 18.1 degrees (North through East) ! Clean map min=-0.0018073 max=0.1138 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=0.9787 mas, bmaj=3.403 mas, bpa=19.93 degrees ! Estimated noise=9.05378 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0894709 Jy ! Component: 100 - total flux cleaned = 0.111737 Jy ! Component: 150 - total flux cleaned = 0.120488 Jy ! Component: 200 - total flux cleaned = 0.12451 Jy ! Total flux subtracted in 200 components = 0.12451 Jy ! Clean residual min=-0.003049 max=0.003378 Jy/beam ! Clean residual mean=0.000003 rms=0.000797 Jy/beam ! Combined flux in latest and established models = 0.12451 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.12451 Jy ! Inverting map and beam ! Estimated beam: bmin=1.174 mas, bmaj=3.583 mas, bpa=18.1 degrees ! Estimated noise=6.59001 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) ! Added new window around map position (0.4, -4.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00348046 Jy ! Component: 100 - total flux cleaned = 0.00507085 Jy ! Component: 150 - total flux cleaned = 0.0060783 Jy ! Component: 200 - total flux cleaned = 0.00694146 Jy ! Total flux subtracted in 200 components = 0.00694146 Jy ! Clean residual min=-0.001778 max=0.001835 Jy/beam ! Clean residual mean=0.000002 rms=0.000478 Jy/beam ! Combined flux in latest and established models = 0.131452 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 53 components and 0.131452 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=2.159 mas, bmaj=4.336 mas, bpa=6.801 degrees ! Estimated noise=7.00079 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00125928 Jy ! Component: 100 - total flux cleaned = 0.00192263 Jy ! Component: 150 - total flux cleaned = 0.00224212 Jy ! Component: 200 - total flux cleaned = 0.00250691 Jy ! Total flux subtracted in 200 components = 0.00250691 Jy ! Clean residual min=-0.001854 max=0.001737 Jy/beam ! Clean residual mean=0.000003 rms=0.000506 Jy/beam ! Combined flux in latest and established models = 0.133959 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 = 0.000242999 Jy ! Component: 100 - total flux cleaned = 0.00038385 Jy ! Component: 150 - total flux cleaned = 0.000491178 Jy ! Component: 200 - total flux cleaned = 0.000558571 Jy ! Total flux subtracted in 200 components = 0.000558571 Jy ! Clean residual min=-0.001789 max=0.001657 Jy/beam ! Clean residual mean=0.000003 rms=0.000482 Jy/beam ! Combined flux in latest and established models = 0.134517 Jy ! Adding 53 model components to the UV plane model. ! The established model now contains 101 components and 0.134517 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.174 mas, bmaj=3.583 mas, bpa=18.1 degrees ! Estimated noise=6.59001 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000178846 Jy ! Component: 100 - total flux cleaned = 0.000231443 Jy ! Component: 150 - total flux cleaned = 0.000279439 Jy ! Component: 200 - total flux cleaned = 0.000338768 Jy ! Total flux subtracted in 200 components = 0.000338768 Jy ! Clean residual min=-0.001680 max=0.001806 Jy/beam ! Clean residual mean=0.000002 rms=0.000396 Jy/beam ! Combined flux in latest and established models = 0.134856 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 123 components and 0.134856 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=0.017708Jy sigma=0.062155 ! Fit after self-cal, rms=0.017694Jy sigma=0.062084 wmodel /scr/pima/bp171a8_uvs/J1024-1031_X_map.mod ! Writing 123 model components to file: /scr/pima/bp171a8_uvs/J1024-1031_X_map.mod wobs /scr/pima/bp171a8_uvs/J1024-1031_X_uvs.fits ! Writing UV FITS file: /scr/pima/bp171a8_uvs/J1024-1031_X_uvs.fits wwins /scr/pima/bp171a8_uvs/J1024-1031_X_map.win ! wwins: Wrote 2 windows to /scr/pima/bp171a8_uvs/J1024-1031_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 = 9.51065e-05 Jy ! Component: 100 - total flux cleaned = -0.000209742 Jy ! Component: 150 - total flux cleaned = -0.000433682 Jy ! Component: 200 - total flux cleaned = -0.000643067 Jy ! Component: 250 - total flux cleaned = -0.000783123 Jy ! Component: 300 - total flux cleaned = -0.000897816 Jy ! Component: 350 - total flux cleaned = -0.000953107 Jy ! Component: 400 - total flux cleaned = -0.000988791 Jy ! Component: 450 - total flux cleaned = -0.00100571 Jy ! Component: 500 - total flux cleaned = -0.00097318 Jy ! Component: 550 - total flux cleaned = -0.000957805 Jy ! Component: 600 - total flux cleaned = -0.000942851 Jy ! Component: 650 - total flux cleaned = -0.0009281 Jy ! Component: 700 - total flux cleaned = -0.000899541 Jy ! Component: 750 - total flux cleaned = -0.000899798 Jy ! Component: 800 - total flux cleaned = -0.000886038 Jy ! Component: 850 - total flux cleaned = -0.00087284 Jy ! Component: 900 - total flux cleaned = -0.000872971 Jy ! Component: 950 - total flux cleaned = -0.00088583 Jy ! Component: 1000 - total flux cleaned = -0.000910554 Jy ! Component: 1050 - total flux cleaned = -0.000946878 Jy ! Component: 1100 - total flux cleaned = -0.000994276 Jy ! Component: 1150 - total flux cleaned = -0.00101774 Jy ! Component: 1200 - total flux cleaned = -0.00106349 Jy ! Component: 1250 - total flux cleaned = -0.00109722 Jy ! Component: 1300 - total flux cleaned = -0.00110823 Jy ! Component: 1350 - total flux cleaned = -0.00112999 Jy ! Component: 1400 - total flux cleaned = -0.00115151 Jy ! Component: 1450 - total flux cleaned = -0.00118317 Jy ! Component: 1500 - total flux cleaned = -0.001183 Jy ! Component: 1550 - total flux cleaned = -0.00121373 Jy ! Component: 1600 - total flux cleaned = -0.00120343 Jy ! Component: 1650 - total flux cleaned = -0.00123345 Jy ! Component: 1700 - total flux cleaned = -0.00119387 Jy ! Component: 1750 - total flux cleaned = -0.00121364 Jy ! Component: 1800 - total flux cleaned = -0.00122335 Jy ! Component: 1850 - total flux cleaned = -0.00124243 Jy ! Component: 1900 - total flux cleaned = -0.00126117 Jy ! Component: 1950 - total flux cleaned = -0.00130759 Jy ! Component: 2000 - total flux cleaned = -0.00135354 Jy ! Component: 2050 - total flux cleaned = -0.00139922 Jy ! Component: 2100 - total flux cleaned = -0.00146227 Jy ! Component: 2150 - total flux cleaned = -0.001489 Jy ! Component: 2200 - total flux cleaned = -0.00151554 Jy ! Component: 2250 - total flux cleaned = -0.00152426 Jy ! Component: 2300 - total flux cleaned = -0.00153298 Jy ! Component: 2350 - total flux cleaned = -0.00154167 Jy ! Component: 2400 - total flux cleaned = -0.00156745 Jy ! Component: 2450 - total flux cleaned = -0.00160142 Jy ! Component: 2500 - total flux cleaned = -0.0016099 Jy ! Component: 2550 - total flux cleaned = -0.00164347 Jy ! Component: 2600 - total flux cleaned = -0.00165185 Jy ! Component: 2650 - total flux cleaned = -0.00167681 Jy ! Component: 2700 - total flux cleaned = -0.00168507 Jy ! Component: 2750 - total flux cleaned = -0.00170154 Jy ! Component: 2800 - total flux cleaned = -0.00170152 Jy ! Component: 2850 - total flux cleaned = -0.00170152 Jy ! Component: 2900 - total flux cleaned = -0.00170153 Jy ! Component: 2950 - total flux cleaned = -0.00170968 Jy ! Component: 3000 - total flux cleaned = -0.00172593 Jy ! Component: 3050 - total flux cleaned = -0.00172597 Jy ! Component: 3100 - total flux cleaned = -0.00172597 Jy ! Component: 3150 - total flux cleaned = -0.00173403 Jy ! Component: 3200 - total flux cleaned = -0.001726 Jy ! Component: 3250 - total flux cleaned = -0.00171795 Jy ! Component: 3300 - total flux cleaned = -0.00170195 Jy ! Component: 3350 - total flux cleaned = -0.00170999 Jy ! Component: 3400 - total flux cleaned = -0.00169395 Jy ! Component: 3450 - total flux cleaned = -0.00170192 Jy ! Component: 3500 - total flux cleaned = -0.00167798 Jy ! Component: 3550 - total flux cleaned = -0.00168594 Jy ! Component: 3600 - total flux cleaned = -0.00166999 Jy ! Component: 3650 - total flux cleaned = -0.00167002 Jy ! Component: 3700 - total flux cleaned = -0.00166996 Jy ! Component: 3750 - total flux cleaned = -0.00166201 Jy ! Component: 3800 - total flux cleaned = -0.00165405 Jy ! Component: 3850 - total flux cleaned = -0.00166199 Jy ! Component: 3900 - total flux cleaned = -0.001662 Jy ! Component: 3950 - total flux cleaned = -0.00166994 Jy ! Component: 4000 - total flux cleaned = -0.00168591 Jy ! Component: 4050 - total flux cleaned = -0.00169387 Jy ! Total flux subtracted in 4096 components = -0.00170186 Jy ! Clean residual min=-0.000469 max=0.000499 Jy/beam ! Clean residual mean=0.000001 rms=0.000123 Jy/beam ! Combined flux in latest and established models = 0.133154 Jy keep ! Adding 207 model components to the UV plane model. ! The established model now contains 330 components and 0.133154 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp171a8_uvs/J1024-1031_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.174 x 3.583 at 18.1 degrees (North through East) ! Clean map min=-0.0011584 max=0.11498 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp171a8_uvs/J1024-1031_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.114982 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000114643 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.299115 0.299115 0.59823 1.19646 2.39292 4.78584 9.57169 19.1434 38.2867 76.5735 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.114 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1002.96 quit ! Quitting program ! Log file /scr/pima/bp171a8_uvs/J1024-1031_X_uvs.log closed on Fri Dec 27 16:29:09 2013