! Started logfile: /d2/scr/pima/bp171aa_uvs/J1212-3909_C_uvs.log on Thu Nov 28 23:37:15 2013 obs /d2/scr/pima/bp171aa_uvs/J1212-3909_C_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp171aa_uvs/J1212-3909_C_uva.fits ! AN table 1: 12 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.645833 visibilities/baseline/integration-bin. ! Found source: J1212-3909 ! ! 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 2232 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/J1212-3909_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 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.989669Jy sigma=0.699709 ! Fit after self-cal, rms=0.971646Jy sigma=0.686989 ! 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=1.156 mas, bmaj=3.523 mas, bpa=2.454 degrees ! Estimated noise=31.1863 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 = 0.0233231 Jy ! Component: 100 - total flux cleaned = 0.0289117 Jy ! Total flux subtracted in 100 components = 0.0289117 Jy ! Clean residual min=-0.004128 max=0.004324 Jy/beam ! Clean residual mean=0.000009 rms=0.001134 Jy/beam ! Combined flux in latest and established models = 0.0289118 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0289118 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=0.040553Jy sigma=0.028665 ! Fit after self-cal, rms=0.039954Jy sigma=0.028241 ! 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=1.522 mas, bmaj=4.374 mas, bpa=1.682 degrees ! Estimated noise=21.599 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 = 0.00203591 Jy ! Component: 100 - total flux cleaned = 0.00236249 Jy ! Component: 150 - total flux cleaned = 0.0024816 Jy ! Component: 200 - total flux cleaned = 0.00248032 Jy ! Total flux subtracted in 200 components = 0.00248032 Jy ! Clean residual min=-0.003077 max=0.002569 Jy/beam ! Clean residual mean=0.000045 rms=0.000809 Jy/beam ! Combined flux in latest and established models = 0.0313921 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 16 components and 0.0313921 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=0.039850Jy sigma=0.028168 ! Fit after self-cal, rms=0.039842Jy sigma=0.028162 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.522 x 4.374 at 1.682 degrees (North through East) ! Clean map min=-0.0030135 max=0.029864 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 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 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 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 1.00* FD 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 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 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. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 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* 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 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Fit before self-cal, rms=0.039842Jy sigma=0.028162 ! Fit after self-cal, rms=0.039842Jy sigma=0.028162 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.522 mas, bmaj=4.374 mas, bpa=1.682 degrees ! Estimated noise=21.599 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 = 3.12364e-05 Jy ! Component: 100 - total flux cleaned = 5.9032e-05 Jy ! Component: 150 - total flux cleaned = 5.94412e-05 Jy ! Component: 200 - total flux cleaned = 3.64571e-05 Jy ! Total flux subtracted in 200 components = 3.64571e-05 Jy ! Clean residual min=-0.003026 max=0.002529 Jy/beam ! Clean residual mean=0.000045 rms=0.000805 Jy/beam ! Combined flux in latest and established models = 0.0314285 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 22 components and 0.0314285 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=0.039813Jy sigma=0.028142 ! Fit after self-cal, rms=0.039810Jy sigma=0.028140 ! 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=0.039810Jy sigma=0.028140 ! Fit after self-cal, rms=0.039810Jy sigma=0.028140 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.522 mas, bmaj=4.374 mas, bpa=1.682 degrees ! Estimated noise=21.599 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.32796e-06 Jy ! Component: 100 - total flux cleaned = -2.86224e-05 Jy ! Component: 150 - total flux cleaned = -2.90703e-05 Jy ! Component: 200 - total flux cleaned = -4.84956e-05 Jy ! Total flux subtracted in 200 components = -4.84956e-05 Jy ! Clean residual min=-0.002998 max=0.002486 Jy/beam ! Clean residual mean=0.000044 rms=0.000801 Jy/beam ! Combined flux in latest and established models = 0.03138 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 23 components and 0.03138 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=0.039789Jy sigma=0.028125 ! Fit after self-cal, rms=0.039787Jy sigma=0.028124 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 = -2.63399e-05 Jy ! Component: 100 - total flux cleaned = -2.66162e-05 Jy ! Component: 150 - total flux cleaned = -4.51574e-05 Jy ! Component: 200 - total flux cleaned = -6.20883e-05 Jy ! Total flux subtracted in 200 components = -6.20883e-05 Jy ! Clean residual min=-0.002969 max=0.002491 Jy/beam ! Clean residual mean=0.000044 rms=0.000798 Jy/beam ! Combined flux in latest and established models = 0.0313179 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 25 components and 0.0313179 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=0.039772Jy sigma=0.028113 ! Fit after self-cal, rms=0.039771Jy sigma=0.028112 ! 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=0.039771Jy sigma=0.028112 ! Fit after self-cal, rms=0.039771Jy sigma=0.028112 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.522 mas, bmaj=4.374 mas, bpa=1.682 degrees ! Estimated noise=21.599 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.79602e-05 Jy ! Component: 100 - total flux cleaned = -2.83258e-05 Jy ! Component: 150 - total flux cleaned = -4.4383e-05 Jy ! Component: 200 - total flux cleaned = -5.90742e-05 Jy ! Total flux subtracted in 200 components = -5.90742e-05 Jy ! Clean residual min=-0.002923 max=0.002510 Jy/beam ! Clean residual mean=0.000044 rms=0.000795 Jy/beam ! Combined flux in latest and established models = 0.0312589 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 26 components and 0.0312589 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=0.039759Jy sigma=0.028104 ! Fit after self-cal, rms=0.039758Jy sigma=0.028103 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 = -4.15192e-05 Jy ! Component: 100 - total flux cleaned = -2.59817e-05 Jy ! Component: 150 - total flux cleaned = -2.57611e-05 Jy ! Component: 200 - total flux cleaned = -3.96236e-05 Jy ! Total flux subtracted in 200 components = -3.96236e-05 Jy ! Clean residual min=-0.002910 max=0.002495 Jy/beam ! Clean residual mean=0.000043 rms=0.000792 Jy/beam ! Combined flux in latest and established models = 0.0312192 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 27 components and 0.0312192 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=0.039749Jy sigma=0.028097 ! Fit after self-cal, rms=0.039748Jy sigma=0.028096 ! 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=0.039748Jy sigma=0.028096 ! Fit after self-cal, rms=0.039748Jy sigma=0.028096 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.468 mas, bmaj=15.46 mas, bpa=2.305 degrees ! Estimated noise=28.0663 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000618323 Jy ! Component: 100 - total flux cleaned = -0.000618851 Jy ! Component: 150 - total flux cleaned = -0.000619 Jy ! Component: 200 - total flux cleaned = -0.000630516 Jy ! Total flux subtracted in 200 components = -0.000630516 Jy ! Clean residual min=-0.003454 max=0.002612 Jy/beam ! Clean residual mean=0.000078 rms=0.001118 Jy/beam ! Combined flux in latest and established models = 0.0305887 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 30 components and 0.0305887 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=0.039748Jy sigma=0.028096 ! Fit after self-cal, rms=0.039745Jy sigma=0.028094 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 = -8.09594e-05 Jy ! Component: 100 - total flux cleaned = -8.00184e-05 Jy ! Component: 150 - total flux cleaned = -7.94863e-05 Jy ! Component: 200 - total flux cleaned = -7.79981e-05 Jy ! Total flux subtracted in 200 components = -7.79981e-05 Jy ! Clean residual min=-0.003455 max=0.002618 Jy/beam ! Clean residual mean=0.000077 rms=0.001115 Jy/beam ! Combined flux in latest and established models = 0.0305107 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 37 components and 0.0305107 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=0.039745Jy sigma=0.028094 ! Fit after self-cal, rms=0.039743Jy sigma=0.028092 ! 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=1.522 mas, bmaj=4.374 mas, bpa=1.682 degrees ! Estimated noise=21.599 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.522 x 4.374 at 1.682 degrees (North through East) ! Clean map min=-0.0029078 max=0.030148 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=1.156 mas, bmaj=3.523 mas, bpa=2.454 degrees ! Estimated noise=31.1863 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0238624 Jy ! Component: 100 - total flux cleaned = 0.0301295 Jy ! Component: 150 - total flux cleaned = 0.032568 Jy ! Component: 200 - total flux cleaned = 0.0332054 Jy ! Total flux subtracted in 200 components = 0.0332054 Jy ! Clean residual min=-0.004050 max=0.004189 Jy/beam ! Clean residual mean=0.000017 rms=0.001098 Jy/beam ! Combined flux in latest and established models = 0.0332055 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.0332055 Jy ! Inverting map and beam ! Estimated beam: bmin=1.522 mas, bmaj=4.374 mas, bpa=1.682 degrees ! Estimated noise=21.599 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 = -0.00172242 Jy ! Component: 100 - total flux cleaned = -0.00183172 Jy ! Component: 150 - total flux cleaned = -0.00189206 Jy ! Component: 200 - total flux cleaned = -0.00191982 Jy ! Total flux subtracted in 200 components = -0.00191982 Jy ! Clean residual min=-0.003025 max=0.002617 Jy/beam ! Clean residual mean=0.000044 rms=0.000812 Jy/beam ! Combined flux in latest and established models = 0.0312856 Jy ! Adding 14 model components to the UV plane model. ! The established model now contains 30 components and 0.0312856 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=4.468 mas, bmaj=15.46 mas, bpa=2.305 degrees ! Estimated noise=28.0663 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000627544 Jy ! Component: 100 - total flux cleaned = -0.000627412 Jy ! Component: 150 - total flux cleaned = -0.000627892 Jy ! Component: 200 - total flux cleaned = -0.000629047 Jy ! Total flux subtracted in 200 components = -0.000629047 Jy ! Clean residual min=-0.003510 max=0.002609 Jy/beam ! Clean residual mean=0.000079 rms=0.001129 Jy/beam ! Combined flux in latest and established models = 0.0306566 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 = -1.0678e-06 Jy ! Component: 100 - total flux cleaned = -1.31412e-05 Jy ! Component: 150 - total flux cleaned = -2.45187e-05 Jy ! Component: 200 - total flux cleaned = -3.64411e-05 Jy ! Total flux subtracted in 200 components = -3.64411e-05 Jy ! Clean residual min=-0.003485 max=0.002615 Jy/beam ! Clean residual mean=0.000078 rms=0.001125 Jy/beam ! Combined flux in latest and established models = 0.0306201 Jy ! Adding 14 model components to the UV plane model. ! The established model now contains 38 components and 0.0306201 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.522 mas, bmaj=4.374 mas, bpa=1.682 degrees ! Estimated noise=21.599 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00046723 Jy ! Component: 100 - total flux cleaned = 0.000468542 Jy ! Component: 150 - total flux cleaned = 0.000468369 Jy ! Component: 200 - total flux cleaned = 0.000468161 Jy ! Total flux subtracted in 200 components = 0.000468161 Jy ! Clean residual min=-0.002923 max=0.002546 Jy/beam ! Clean residual mean=0.000043 rms=0.000795 Jy/beam ! Combined flux in latest and established models = 0.0310883 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 44 components and 0.0310883 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=0.039750Jy sigma=0.028098 ! Fit after self-cal, rms=0.039746Jy sigma=0.028095 wmodel /d2/scr/pima/bp171aa_uvs/J1212-3909_C_map.mod ! Writing 44 model components to file: /d2/scr/pima/bp171aa_uvs/J1212-3909_C_map.mod wobs /d2/scr/pima/bp171aa_uvs/J1212-3909_C_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp171aa_uvs/J1212-3909_C_uvs.fits wwins /d2/scr/pima/bp171aa_uvs/J1212-3909_C_map.win ! wwins: Wrote 1 windows to /d2/scr/pima/bp171aa_uvs/J1212-3909_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 = -0.00106281 Jy ! Component: 100 - total flux cleaned = -0.000879977 Jy ! Component: 150 - total flux cleaned = -0.000751872 Jy ! Component: 200 - total flux cleaned = -0.000589295 Jy ! Component: 250 - total flux cleaned = -0.000588201 Jy ! Component: 300 - total flux cleaned = -0.000802719 Jy ! Component: 350 - total flux cleaned = -0.000937581 Jy ! Component: 400 - total flux cleaned = -0.000969776 Jy ! Component: 450 - total flux cleaned = -0.00112654 Jy ! Component: 500 - total flux cleaned = -0.00136691 Jy ! Component: 550 - total flux cleaned = -0.00156877 Jy ! Component: 600 - total flux cleaned = -0.00165282 Jy ! Component: 650 - total flux cleaned = -0.00184244 Jy ! Component: 700 - total flux cleaned = -0.00197373 Jy ! Component: 750 - total flux cleaned = -0.00212591 Jy ! Component: 800 - total flux cleaned = -0.00222438 Jy ! Component: 850 - total flux cleaned = -0.00229611 Jy ! Component: 900 - total flux cleaned = -0.00224944 Jy ! Component: 950 - total flux cleaned = -0.002272 Jy ! Component: 1000 - total flux cleaned = -0.0022501 Jy ! Component: 1050 - total flux cleaned = -0.00231483 Jy ! Component: 1100 - total flux cleaned = -0.00231465 Jy ! Component: 1150 - total flux cleaned = -0.0023348 Jy ! Component: 1200 - total flux cleaned = -0.00231437 Jy ! Component: 1250 - total flux cleaned = -0.00231452 Jy ! Component: 1300 - total flux cleaned = -0.00237252 Jy ! Component: 1350 - total flux cleaned = -0.00248599 Jy ! Component: 1400 - total flux cleaned = -0.00254144 Jy ! Component: 1450 - total flux cleaned = -0.00268726 Jy ! Component: 1500 - total flux cleaned = -0.00274139 Jy ! Component: 1550 - total flux cleaned = -0.00289951 Jy ! Component: 1600 - total flux cleaned = -0.00298631 Jy ! Component: 1650 - total flux cleaned = -0.00305486 Jy ! Component: 1700 - total flux cleaned = -0.00318934 Jy ! Component: 1750 - total flux cleaned = -0.00325568 Jy ! Component: 1800 - total flux cleaned = -0.00333713 Jy ! Component: 1850 - total flux cleaned = -0.00345008 Jy ! Component: 1900 - total flux cleaned = -0.0035293 Jy ! Component: 1950 - total flux cleaned = -0.00356077 Jy ! Component: 2000 - total flux cleaned = -0.00363842 Jy ! Component: 2050 - total flux cleaned = -0.00369985 Jy ! Component: 2100 - total flux cleaned = -0.00376082 Jy ! Component: 2150 - total flux cleaned = -0.00380571 Jy ! Component: 2200 - total flux cleaned = -0.00386527 Jy ! Component: 2250 - total flux cleaned = -0.00396807 Jy ! Component: 2300 - total flux cleaned = -0.00404039 Jy ! Component: 2350 - total flux cleaned = -0.00412657 Jy ! Component: 2400 - total flux cleaned = -0.00421203 Jy ! Component: 2450 - total flux cleaned = -0.00432471 Jy ! Component: 2500 - total flux cleaned = -0.00439448 Jy ! Component: 2550 - total flux cleaned = -0.0044913 Jy ! Component: 2600 - total flux cleaned = -0.00456015 Jy ! Component: 2650 - total flux cleaned = -0.00466926 Jy ! Component: 2700 - total flux cleaned = -0.00481835 Jy ! Component: 2750 - total flux cleaned = -0.00496633 Jy ! Component: 2800 - total flux cleaned = -0.00508704 Jy ! Component: 2850 - total flux cleaned = -0.00527395 Jy ! Component: 2900 - total flux cleaned = -0.0054336 Jy ! Component: 2950 - total flux cleaned = -0.00555295 Jy ! Component: 3000 - total flux cleaned = -0.00571153 Jy ! Component: 3050 - total flux cleaned = -0.00584322 Jy ! Component: 3100 - total flux cleaned = -0.00597462 Jy ! Component: 3150 - total flux cleaned = -0.00613193 Jy ! Component: 3200 - total flux cleaned = -0.00619733 Jy ! Component: 3250 - total flux cleaned = -0.00631496 Jy ! Component: 3300 - total flux cleaned = -0.00643236 Jy ! Component: 3350 - total flux cleaned = -0.00656257 Jy ! Component: 3400 - total flux cleaned = -0.00667973 Jy ! Component: 3450 - total flux cleaned = -0.00679682 Jy ! Component: 3500 - total flux cleaned = -0.0068358 Jy ! Component: 3550 - total flux cleaned = -0.00693989 Jy ! Component: 3600 - total flux cleaned = -0.00697893 Jy ! Component: 3650 - total flux cleaned = -0.00708328 Jy ! Component: 3700 - total flux cleaned = -0.00714862 Jy ! Component: 3750 - total flux cleaned = -0.00721406 Jy ! Component: 3800 - total flux cleaned = -0.00729284 Jy ! Component: 3850 - total flux cleaned = -0.00735883 Jy ! Component: 3900 - total flux cleaned = -0.00743818 Jy ! Component: 3950 - total flux cleaned = -0.00750466 Jy ! Component: 4000 - total flux cleaned = -0.00757138 Jy ! Component: 4050 - total flux cleaned = -0.00763826 Jy ! Total flux subtracted in 4096 components = -0.0077189 Jy ! Clean residual min=-0.000847 max=0.000752 Jy/beam ! Clean residual mean=-0.000002 rms=0.000243 Jy/beam ! Combined flux in latest and established models = 0.0233694 Jy keep ! Adding 240 model components to the UV plane model. ! The established model now contains 284 components and 0.0233694 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp171aa_uvs/J1212-3909_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.522 x 4.374 at 1.682 degrees (North through East) ! Clean map min=-0.0022543 max=0.03053 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp171aa_uvs/J1212-3909_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0305298 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000240552 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -2.36378 2.36378 4.72756 9.45512 18.9102 37.8205 75.641 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.03 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 126.915 quit ! Quitting program ! Log file /d2/scr/pima/bp171aa_uvs/J1212-3909_C_uvs.log closed on Thu Nov 28 23:37:21 2013