! Started logfile: /scr/pima/bp171a7_uvs/J1129-0240_C_uvs.log on Sun May 12 14:52:59 2013 obs /scr/pima/bp171a7_uvs/J1129-0240_C_uva.fits ! Reading UV FITS file: /scr/pima/bp171a7_uvs/J1129-0240_C_uva.fits ! AN table 1: 11 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.997475 visibilities/baseline/integration-bin. ! Found source: J1129-0240 ! ! 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 3160 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 /scr/pima/bp171a7_uvs/J1129-0240_C] 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=0.973503Jy sigma=0.688293 ! Fit after self-cal, rms=0.871460Jy sigma=0.616145 ! 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=1.326 mas, bmaj=3.579 mas, bpa=-5.508 degrees ! Estimated noise=27.4722 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 = 0.0988049 Jy ! Component: 100 - total flux cleaned = 0.120399 Jy ! Total flux subtracted in 100 components = 0.120399 Jy ! Clean residual min=-0.004548 max=0.006473 Jy/beam ! Clean residual mean=-0.000007 rms=0.001154 Jy/beam ! Combined flux in latest and established models = 0.120399 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.120399 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=0.029047Jy sigma=0.020536 ! Fit after self-cal, rms=0.029041Jy sigma=0.020532 ! 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=1.618 mas, bmaj=4.239 mas, bpa=-5.51 degrees ! Estimated noise=17.7912 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 = 0.00838014 Jy ! Component: 100 - total flux cleaned = 0.0122554 Jy ! Component: 150 - total flux cleaned = 0.0142492 Jy ! Component: 200 - total flux cleaned = 0.0146873 Jy ! Total flux subtracted in 200 components = 0.0146873 Jy ! Clean residual min=-0.003159 max=0.003995 Jy/beam ! Clean residual mean=-0.000011 rms=0.000852 Jy/beam ! Combined flux in latest and established models = 0.135086 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 23 components and 0.135086 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=0.026781Jy sigma=0.018934 ! Fit after self-cal, rms=0.026776Jy sigma=0.018931 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.07 HN 0.97 KP 0.95 LA 1.08 ! MK 0.95 NL 1.06 OV 0.98 PT 0.91 ! SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.13 HN 0.98 KP 0.95 LA 1.14 ! MK 0.97 NL 1.09 OV 1.04 PT 1.01 ! SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.07 HN 0.96 KP 1.00 LA 1.07 ! MK 1.11 NL 1.14 OV 0.97 PT 0.92 ! SC 0.97 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.11 HN 0.95 KP 0.96 LA 1.08 ! MK 1.13 NL 1.21 OV 0.97 PT 1.00 ! SC 1.02 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! FD 0.98 HN 0.94 KP 1.00 LA 1.07 ! MK 1.07 NL 0.98 OV 0.93 PT 0.89 ! SC 1.03 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 0.98 HN 0.99 KP 1.00 LA 1.14 ! MK 1.04 NL 0.95 OV 0.94 PT 1.00 ! SC 1.03 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 0.93 HN 0.93 KP 0.92 LA 1.03 ! MK 1.04 NL 0.96 OV 0.97 PT 0.95 ! SC 0.96 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 0.93 HN 0.92 KP 0.98 LA 1.03 ! MK 1.04 NL 0.94 OV 0.94 PT 0.92 ! SC 1.02 ! ! ! Fit before self-cal, rms=0.026776Jy sigma=0.018931 ! Fit after self-cal, rms=0.024101Jy sigma=0.016801 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.623 mas, bmaj=4.254 mas, bpa=-5.403 degrees ! Estimated noise=17.7827 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 = 0.00012839 Jy ! Component: 100 - total flux cleaned = 7.70755e-05 Jy ! Component: 150 - total flux cleaned = 7.73552e-05 Jy ! Component: 200 - total flux cleaned = 4.90907e-05 Jy ! Total flux subtracted in 200 components = 4.90907e-05 Jy ! Clean residual min=-0.001073 max=0.001188 Jy/beam ! Clean residual mean=-0.000001 rms=0.000282 Jy/beam ! Combined flux in latest and established models = 0.135135 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 29 components and 0.135135 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=0.024078Jy sigma=0.016784 ! Fit after self-cal, rms=0.024091Jy sigma=0.016780 ! 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=0.024091Jy sigma=0.016780 ! Fit after self-cal, rms=0.024100Jy sigma=0.016780 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.623 mas, bmaj=4.254 mas, bpa=-5.4 degrees ! Estimated noise=17.788 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.89345e-05 Jy ! Component: 100 - total flux cleaned = 3.47884e-05 Jy ! Component: 150 - total flux cleaned = 2.42108e-05 Jy ! Component: 200 - total flux cleaned = 4.43166e-06 Jy ! Total flux subtracted in 200 components = 4.43166e-06 Jy ! Clean residual min=-0.001080 max=0.001175 Jy/beam ! Clean residual mean=-0.000001 rms=0.000278 Jy/beam ! Combined flux in latest and established models = 0.13514 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 32 components and 0.13514 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=0.024091Jy sigma=0.016773 ! Fit after self-cal, rms=0.024090Jy sigma=0.016773 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 = -2.25051e-05 Jy ! Component: 100 - total flux cleaned = -3.90814e-05 Jy ! Component: 150 - total flux cleaned = -4.6857e-05 Jy ! Component: 200 - total flux cleaned = -5.48735e-05 Jy ! Total flux subtracted in 200 components = -5.48735e-05 Jy ! Clean residual min=-0.001089 max=0.001170 Jy/beam ! Clean residual mean=-0.000001 rms=0.000276 Jy/beam ! Combined flux in latest and established models = 0.135085 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 34 components and 0.135085 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=0.024085Jy sigma=0.016769 ! Fit after self-cal, rms=0.024085Jy sigma=0.016769 ! 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=0.024085Jy sigma=0.016769 ! Fit after self-cal, rms=0.024087Jy sigma=0.016769 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.623 mas, bmaj=4.255 mas, bpa=-5.418 degrees ! Estimated noise=17.7889 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.49282e-05 Jy ! Component: 100 - total flux cleaned = -2.50881e-05 Jy ! Component: 150 - total flux cleaned = -2.5509e-05 Jy ! Component: 200 - total flux cleaned = -3.22303e-05 Jy ! Total flux subtracted in 200 components = -3.22303e-05 Jy ! Clean residual min=-0.001099 max=0.001161 Jy/beam ! Clean residual mean=-0.000001 rms=0.000275 Jy/beam ! Combined flux in latest and established models = 0.135052 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 34 components and 0.135052 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=0.024084Jy sigma=0.016766 ! Fit after self-cal, rms=0.024084Jy sigma=0.016766 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 = -3.72415e-06 Jy ! Component: 100 - total flux cleaned = -1.55161e-05 Jy ! Component: 150 - total flux cleaned = -2.63401e-05 Jy ! Component: 200 - total flux cleaned = -3.68285e-05 Jy ! Total flux subtracted in 200 components = -3.68285e-05 Jy ! Clean residual min=-0.001108 max=0.001158 Jy/beam ! Clean residual mean=-0.000001 rms=0.000274 Jy/beam ! Combined flux in latest and established models = 0.135016 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 39 components and 0.135016 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=0.024082Jy sigma=0.016765 ! Fit after self-cal, rms=0.024082Jy sigma=0.016765 ! 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=0.024082Jy sigma=0.016765 ! Fit after self-cal, rms=0.024083Jy sigma=0.016764 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.338 mas, bmaj=7.255 mas, bpa=-11.44 degrees ! Estimated noise=23.4786 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000193102 Jy ! Component: 100 - total flux cleaned = -0.000197059 Jy ! Component: 150 - total flux cleaned = -0.000203738 Jy ! Component: 200 - total flux cleaned = -0.000203759 Jy ! Total flux subtracted in 200 components = -0.000203759 Jy ! Clean residual min=-0.001162 max=0.001119 Jy/beam ! Clean residual mean=-0.000002 rms=0.000361 Jy/beam ! Combined flux in latest and established models = 0.134812 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 46 components and 0.134812 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=0.024084Jy sigma=0.016765 ! Fit after self-cal, rms=0.024084Jy sigma=0.016765 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 = -1.24475e-06 Jy ! Component: 100 - total flux cleaned = -1.95062e-06 Jy ! Component: 150 - total flux cleaned = -5.05337e-06 Jy ! Component: 200 - total flux cleaned = -5.16272e-06 Jy ! Total flux subtracted in 200 components = -5.16272e-06 Jy ! Clean residual min=-0.001164 max=0.001121 Jy/beam ! Clean residual mean=-0.000002 rms=0.000360 Jy/beam ! Combined flux in latest and established models = 0.134807 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 55 components and 0.134807 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=0.024085Jy sigma=0.016765 ! Fit after self-cal, rms=0.024084Jy sigma=0.016765 ! 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=1.623 mas, bmaj=4.256 mas, bpa=-5.437 degrees ! Estimated noise=17.7896 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.623 x 4.256 at -5.437 degrees (North through East) ! Clean map min=-0.0010425 max=0.12882 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=1.33 mas, bmaj=3.593 mas, bpa=-5.303 degrees ! Estimated noise=27.5178 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0989551 Jy ! Component: 100 - total flux cleaned = 0.120656 Jy ! Component: 150 - total flux cleaned = 0.127433 Jy ! Component: 200 - total flux cleaned = 0.130952 Jy ! Total flux subtracted in 200 components = 0.130952 Jy ! Clean residual min=-0.001952 max=0.002051 Jy/beam ! Clean residual mean=-0.000001 rms=0.000524 Jy/beam ! Combined flux in latest and established models = 0.130952 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.130952 Jy ! Inverting map and beam ! Estimated beam: bmin=1.623 mas, bmaj=4.256 mas, bpa=-5.437 degrees ! Estimated noise=17.7896 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 = 0.00237247 Jy ! Component: 100 - total flux cleaned = 0.00353137 Jy ! Component: 150 - total flux cleaned = 0.00375428 Jy ! Component: 200 - total flux cleaned = 0.00384008 Jy ! Total flux subtracted in 200 components = 0.00384008 Jy ! Clean residual min=-0.001100 max=0.001122 Jy/beam ! Clean residual mean=-0.000001 rms=0.000280 Jy/beam ! Combined flux in latest and established models = 0.134792 Jy ! Adding 14 model components to the UV plane model. ! The established model now contains 28 components and 0.134792 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=3.338 mas, bmaj=7.255 mas, bpa=-11.44 degrees ! Estimated noise=23.4786 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000102722 Jy ! Component: 100 - total flux cleaned = 0.00010264 Jy ! Component: 150 - total flux cleaned = 9.41135e-05 Jy ! Component: 200 - total flux cleaned = 8.75311e-05 Jy ! Total flux subtracted in 200 components = 8.75311e-05 Jy ! Clean residual min=-0.001166 max=0.001114 Jy/beam ! Clean residual mean=-0.000002 rms=0.000364 Jy/beam ! Combined flux in latest and established models = 0.134879 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 = -1.14347e-05 Jy ! Component: 100 - total flux cleaned = -1.64654e-05 Jy ! Component: 150 - total flux cleaned = -1.64581e-05 Jy ! Component: 200 - total flux cleaned = -1.63352e-05 Jy ! Total flux subtracted in 200 components = -1.63352e-05 Jy ! Clean residual min=-0.001167 max=0.001117 Jy/beam ! Clean residual mean=-0.000002 rms=0.000361 Jy/beam ! Combined flux in latest and established models = 0.134863 Jy ! Adding 15 model components to the UV plane model. ! The established model now contains 39 components and 0.134863 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.623 mas, bmaj=4.256 mas, bpa=-5.437 degrees ! Estimated noise=17.7896 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.14715e-05 Jy ! Component: 100 - total flux cleaned = 9.58658e-05 Jy ! Component: 150 - total flux cleaned = 9.58635e-05 Jy ! Component: 200 - total flux cleaned = 8.74255e-05 Jy ! Total flux subtracted in 200 components = 8.74255e-05 Jy ! Clean residual min=-0.001114 max=0.001126 Jy/beam ! Clean residual mean=-0.000001 rms=0.000274 Jy/beam ! Combined flux in latest and established models = 0.13495 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 43 components and 0.13495 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=0.024084Jy sigma=0.016764 ! Fit after self-cal, rms=0.024082Jy sigma=0.016764 wmodel /scr/pima/bp171a7_uvs/J1129-0240_C_map.mod ! Writing 43 model components to file: /scr/pima/bp171a7_uvs/J1129-0240_C_map.mod wobs /scr/pima/bp171a7_uvs/J1129-0240_C_uvs.fits ! Writing UV FITS file: /scr/pima/bp171a7_uvs/J1129-0240_C_uvs.fits wwins /scr/pima/bp171a7_uvs/J1129-0240_C_map.win ! wwins: Wrote 1 windows to /scr/pima/bp171a7_uvs/J1129-0240_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 = 2.42269e-05 Jy ! Component: 100 - total flux cleaned = -5.08025e-05 Jy ! Component: 150 - total flux cleaned = -0.000137819 Jy ! Component: 200 - total flux cleaned = -0.000220946 Jy ! Component: 250 - total flux cleaned = -0.000252912 Jy ! Component: 300 - total flux cleaned = -0.000252874 Jy ! Component: 350 - total flux cleaned = -0.0002678 Jy ! Component: 400 - total flux cleaned = -0.000238518 Jy ! Component: 450 - total flux cleaned = -0.000224462 Jy ! Component: 500 - total flux cleaned = -0.00019753 Jy ! Component: 550 - total flux cleaned = -0.000211053 Jy ! Component: 600 - total flux cleaned = -0.000236883 Jy ! Component: 650 - total flux cleaned = -0.000249487 Jy ! Component: 700 - total flux cleaned = -0.000237566 Jy ! Component: 750 - total flux cleaned = -0.000249999 Jy ! Component: 800 - total flux cleaned = -0.000250194 Jy ! Component: 850 - total flux cleaned = -0.000284365 Jy ! Component: 900 - total flux cleaned = -0.000295709 Jy ! Component: 950 - total flux cleaned = -0.000317789 Jy ! Component: 1000 - total flux cleaned = -0.000350102 Jy ! Component: 1050 - total flux cleaned = -0.000392011 Jy ! Component: 1100 - total flux cleaned = -0.000381937 Jy ! Component: 1150 - total flux cleaned = -0.000351779 Jy ! Component: 1200 - total flux cleaned = -0.000342186 Jy ! Component: 1250 - total flux cleaned = -0.000342091 Jy ! Component: 1300 - total flux cleaned = -0.000332313 Jy ! Component: 1350 - total flux cleaned = -0.000304114 Jy ! Component: 1400 - total flux cleaned = -0.000313426 Jy ! Component: 1450 - total flux cleaned = -0.000304262 Jy ! Component: 1500 - total flux cleaned = -0.000286317 Jy ! Component: 1550 - total flux cleaned = -0.000277533 Jy ! Component: 1600 - total flux cleaned = -0.000294885 Jy ! Component: 1650 - total flux cleaned = -0.000277574 Jy ! Component: 1700 - total flux cleaned = -0.000277553 Jy ! Component: 1750 - total flux cleaned = -0.000260797 Jy ! Component: 1800 - total flux cleaned = -0.000252531 Jy ! Component: 1850 - total flux cleaned = -0.000236061 Jy ! Component: 1900 - total flux cleaned = -0.000195518 Jy ! Component: 1950 - total flux cleaned = -0.000171623 Jy ! Component: 2000 - total flux cleaned = -0.000140043 Jy ! Component: 2050 - total flux cleaned = -0.000116667 Jy ! Component: 2100 - total flux cleaned = -8.59843e-05 Jy ! Component: 2150 - total flux cleaned = -2.50073e-05 Jy ! Component: 2200 - total flux cleaned = 1.26664e-05 Jy ! Component: 2250 - total flux cleaned = 2.75854e-05 Jy ! Component: 2300 - total flux cleaned = 4.24115e-05 Jy ! Component: 2350 - total flux cleaned = 0.000100787 Jy ! Component: 2400 - total flux cleaned = 0.000129589 Jy ! Component: 2450 - total flux cleaned = 0.000158176 Jy ! Component: 2500 - total flux cleaned = 0.00020037 Jy ! Component: 2550 - total flux cleaned = 0.000221308 Jy ! Component: 2600 - total flux cleaned = 0.000249049 Jy ! Component: 2650 - total flux cleaned = 0.000276406 Jy ! Component: 2700 - total flux cleaned = 0.000310414 Jy ! Component: 2750 - total flux cleaned = 0.000330569 Jy ! Component: 2800 - total flux cleaned = 0.00038387 Jy ! Component: 2850 - total flux cleaned = 0.000416848 Jy ! Component: 2900 - total flux cleaned = 0.00046262 Jy ! Component: 2950 - total flux cleaned = 0.000494985 Jy ! Component: 3000 - total flux cleaned = 0.00053991 Jy ! Component: 3050 - total flux cleaned = 0.000584485 Jy ! Component: 3100 - total flux cleaned = 0.000653733 Jy ! Component: 3150 - total flux cleaned = 0.000666162 Jy ! Component: 3200 - total flux cleaned = 0.000715736 Jy ! Component: 3250 - total flux cleaned = 0.000734321 Jy ! Component: 3300 - total flux cleaned = 0.000795429 Jy ! Component: 3350 - total flux cleaned = 0.000813627 Jy ! Component: 3400 - total flux cleaned = 0.000885751 Jy ! Component: 3450 - total flux cleaned = 0.000933396 Jy ! Component: 3500 - total flux cleaned = 0.00094523 Jy ! Component: 3550 - total flux cleaned = 0.000980525 Jy ! Component: 3600 - total flux cleaned = 0.0010447 Jy ! Component: 3650 - total flux cleaned = 0.00106785 Jy ! Component: 3700 - total flux cleaned = 0.00111381 Jy ! Component: 3750 - total flux cleaned = 0.00114806 Jy ! Component: 3800 - total flux cleaned = 0.00117073 Jy ! Component: 3850 - total flux cleaned = 0.0012046 Jy ! Component: 3900 - total flux cleaned = 0.00125503 Jy ! Component: 3950 - total flux cleaned = 0.00130507 Jy ! Component: 4000 - total flux cleaned = 0.00132718 Jy ! Component: 4050 - total flux cleaned = 0.00136565 Jy ! Total flux subtracted in 4096 components = 0.00137656 Jy ! Clean residual min=-0.000280 max=0.000305 Jy/beam ! Clean residual mean=-0.000001 rms=0.000097 Jy/beam ! Combined flux in latest and established models = 0.136327 Jy keep ! Adding 279 model components to the UV plane model. ! The established model now contains 322 components and 0.136327 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp171a7_uvs/J1129-0240_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.623 x 4.256 at -5.437 degrees (North through East) ! Clean map min=-0.00071098 max=0.12895 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp171a7_uvs/J1129-0240_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.128952 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 9.66666e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.224889 0.224889 0.449779 0.899557 1.79911 3.59823 7.19646 14.3929 28.7858 57.5717 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0002 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.128 quit ! Quitting program ! Log file /scr/pima/bp171a7_uvs/J1129-0240_C_uvs.log closed on Sun May 12 14:53:03 2013