! Started logfile: /scr/pima/bp171a5_uvs/J1203-1325_C_uvs.log on Sat Apr 20 01:33:02 2013 obs /scr/pima/bp171a5_uvs/J1203-1325_C_uva.fits ! Reading UV FITS file: /scr/pima/bp171a5_uvs/J1203-1325_C_uva.fits ! AN table 1: 6 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.99537 visibilities/baseline/integration-bin. ! Found source: J1203-1325 ! ! 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 1720 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/bp171a5_uvs/J1203-1325_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=1.001740Jy sigma=0.708237 ! Fit after self-cal, rms=0.960534Jy sigma=0.679104 ! 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=1.582 mas, bmaj=5.926 mas, bpa=19.01 degrees ! Estimated noise=35.5391 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 = 0.0308575 Jy ! Component: 100 - total flux cleaned = 0.0383686 Jy ! Total flux subtracted in 100 components = 0.0383686 Jy ! Clean residual min=-0.002823 max=0.003287 Jy/beam ! Clean residual mean=0.000001 rms=0.000718 Jy/beam ! Combined flux in latest and established models = 0.0383686 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0383686 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=0.022559Jy sigma=0.015949 ! Fit after self-cal, rms=0.022469Jy sigma=0.015886 ! 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=1.984 mas, bmaj=6.444 mas, bpa=18.41 degrees ! Estimated noise=24.1156 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 = 0.00246522 Jy ! Component: 100 - total flux cleaned = 0.00363674 Jy ! Component: 150 - total flux cleaned = 0.00419577 Jy ! Component: 200 - total flux cleaned = 0.00430976 Jy ! Total flux subtracted in 200 components = 0.00430976 Jy ! Clean residual min=-0.001657 max=0.001619 Jy/beam ! Clean residual mean=0.000002 rms=0.000398 Jy/beam ! Combined flux in latest and established models = 0.0426784 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 25 components and 0.0426784 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=0.022223Jy sigma=0.015711 ! Fit after self-cal, rms=0.022220Jy sigma=0.015709 ! 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: ! BR 1.08 FD 1.03 HN 0.91 KP 0.79 ! LA 1.08 NL 0.99 OV 1.06 PT 0.92 ! SC 1.10 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.13 HN 1.12 KP 0.93 ! LA 1.05 NL 1.02 OV 0.96 PT 1.06 ! SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.06 HN 1.00 KP 0.93 ! LA 1.03 NL 1.04 OV 0.95 PT 0.94 ! SC 0.93 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.86 FD 1.12 HN 0.89 KP 0.99 ! LA 1.13 NL 1.16 OV 0.94 PT 0.95 ! SC 1.01 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.20 FD 0.98 HN 0.95 KP 1.00 ! LA 0.97 NL 0.98 OV 0.89 PT 0.93 ! SC 1.02 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.04 HN 1.05 KP 1.05 ! LA 1.06 NL 1.18 OV 0.97 PT 1.00 ! SC 0.95 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.86 FD 0.95 HN 0.92 KP 0.92 ! LA 1.02 NL 1.06 OV 1.03 PT 0.99 ! SC 0.99 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.95 HN 1.13 KP 1.12 ! LA 0.97 NL 0.92 OV 1.06 PT 0.87 ! SC 1.07 ! ! ! Fit before self-cal, rms=0.022220Jy sigma=0.015709 ! Fit after self-cal, rms=0.022086Jy sigma=0.015387 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.984 mas, bmaj=6.445 mas, bpa=18.25 degrees ! Estimated noise=24.0649 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 = -7.49903e-05 Jy ! Component: 100 - total flux cleaned = -7.38628e-05 Jy ! Component: 150 - total flux cleaned = -8.05434e-05 Jy ! Component: 200 - total flux cleaned = -8.63899e-05 Jy ! Total flux subtracted in 200 components = -8.63899e-05 Jy ! Clean residual min=-0.001607 max=0.001419 Jy/beam ! Clean residual mean=0.000002 rms=0.000350 Jy/beam ! Combined flux in latest and established models = 0.042592 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 32 components and 0.042592 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=0.022080Jy sigma=0.015382 ! Fit after self-cal, rms=0.022107Jy sigma=0.015375 ! 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=0.022107Jy sigma=0.015375 ! Fit after self-cal, rms=0.022135Jy sigma=0.015375 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.986 mas, bmaj=6.447 mas, bpa=18.23 degrees ! Estimated noise=24.064 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.47779e-05 Jy ! Component: 100 - total flux cleaned = -7.65052e-05 Jy ! Component: 150 - total flux cleaned = -7.63665e-05 Jy ! Component: 200 - total flux cleaned = -8.10641e-05 Jy ! Total flux subtracted in 200 components = -8.10641e-05 Jy ! Clean residual min=-0.001594 max=0.001427 Jy/beam ! Clean residual mean=0.000002 rms=0.000350 Jy/beam ! Combined flux in latest and established models = 0.0425109 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 37 components and 0.0425109 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=0.022132Jy sigma=0.015373 ! Fit after self-cal, rms=0.022133Jy sigma=0.015373 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 = -8.51791e-06 Jy ! Component: 100 - total flux cleaned = -8.56188e-06 Jy ! Component: 150 - total flux cleaned = -1.27556e-05 Jy ! Component: 200 - total flux cleaned = -1.67616e-05 Jy ! Total flux subtracted in 200 components = -1.67616e-05 Jy ! Clean residual min=-0.001602 max=0.001429 Jy/beam ! Clean residual mean=0.000002 rms=0.000349 Jy/beam ! Combined flux in latest and established models = 0.0424941 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 42 components and 0.0424941 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=0.022131Jy sigma=0.015372 ! Fit after self-cal, rms=0.022131Jy sigma=0.015372 ! 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=0.022131Jy sigma=0.015372 ! Fit after self-cal, rms=0.022135Jy sigma=0.015372 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.988 mas, bmaj=6.449 mas, bpa=18.2 degrees ! Estimated noise=24.0646 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.32783e-05 Jy ! Component: 100 - total flux cleaned = -6.73934e-05 Jy ! Component: 150 - total flux cleaned = -6.36757e-05 Jy ! Component: 200 - total flux cleaned = -6.73633e-05 Jy ! Total flux subtracted in 200 components = -6.73633e-05 Jy ! Clean residual min=-0.001608 max=0.001433 Jy/beam ! Clean residual mean=0.000002 rms=0.000349 Jy/beam ! Combined flux in latest and established models = 0.0424268 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 47 components and 0.0424268 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=0.022133Jy sigma=0.015371 ! Fit after self-cal, rms=0.022134Jy sigma=0.015371 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 = -2.96988e-06 Jy ! Component: 100 - total flux cleaned = -6.46799e-06 Jy ! Component: 150 - total flux cleaned = -6.4539e-06 Jy ! Component: 200 - total flux cleaned = -9.6279e-06 Jy ! Total flux subtracted in 200 components = -9.6279e-06 Jy ! Clean residual min=-0.001611 max=0.001436 Jy/beam ! Clean residual mean=0.000002 rms=0.000349 Jy/beam ! Combined flux in latest and established models = 0.0424171 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 50 components and 0.0424171 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=0.022133Jy sigma=0.015371 ! Fit after self-cal, rms=0.022133Jy sigma=0.015371 ! 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=0.022133Jy sigma=0.015371 ! Fit after self-cal, rms=0.022132Jy sigma=0.015370 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.742 mas, bmaj=8.107 mas, bpa=8.435 degrees ! Estimated noise=28.2417 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000141137 Jy ! Component: 100 - total flux cleaned = 0.00014171 Jy ! Component: 150 - total flux cleaned = 0.000141841 Jy ! Component: 200 - total flux cleaned = 0.000141764 Jy ! Total flux subtracted in 200 components = 0.000141764 Jy ! Clean residual min=-0.001522 max=0.001525 Jy/beam ! Clean residual mean=0.000003 rms=0.000405 Jy/beam ! Combined flux in latest and established models = 0.0425589 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 55 components and 0.0425589 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=0.022132Jy sigma=0.015372 ! Fit after self-cal, rms=0.022131Jy sigma=0.015371 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 = 9.8563e-06 Jy ! Component: 100 - total flux cleaned = 6.85216e-06 Jy ! Component: 150 - total flux cleaned = 4.13874e-06 Jy ! Component: 200 - total flux cleaned = 1.68665e-06 Jy ! Total flux subtracted in 200 components = 1.68665e-06 Jy ! Clean residual min=-0.001521 max=0.001520 Jy/beam ! Clean residual mean=0.000003 rms=0.000404 Jy/beam ! Combined flux in latest and established models = 0.0425606 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 61 components and 0.0425606 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=0.022132Jy sigma=0.015372 ! Fit after self-cal, rms=0.022132Jy sigma=0.015372 ! 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=1.989 mas, bmaj=6.451 mas, bpa=18.19 degrees ! Estimated noise=24.0632 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.989 x 6.451 at 18.19 degrees (North through East) ! Clean map min=-0.0015768 max=0.03855 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=1.592 mas, bmaj=5.901 mas, bpa=18.6 degrees ! Estimated noise=35.2301 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.030609 Jy ! Component: 100 - total flux cleaned = 0.0378099 Jy ! Component: 150 - total flux cleaned = 0.0403915 Jy ! Component: 200 - total flux cleaned = 0.0408379 Jy ! Total flux subtracted in 200 components = 0.0408379 Jy ! Clean residual min=-0.002508 max=0.002207 Jy/beam ! Clean residual mean=0.000001 rms=0.000560 Jy/beam ! Combined flux in latest and established models = 0.0408379 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 12 model components to the UV plane model. ! The established model now contains 12 components and 0.0408379 Jy ! Inverting map and beam ! Estimated beam: bmin=1.989 mas, bmaj=6.451 mas, bpa=18.19 degrees ! Estimated noise=24.0632 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 = 0.000957309 Jy ! Component: 100 - total flux cleaned = 0.0012829 Jy ! Component: 150 - total flux cleaned = 0.00138789 Jy ! Component: 200 - total flux cleaned = 0.00142014 Jy ! Total flux subtracted in 200 components = 0.00142014 Jy ! Clean residual min=-0.001593 max=0.001427 Jy/beam ! Clean residual mean=0.000002 rms=0.000352 Jy/beam ! Combined flux in latest and established models = 0.042258 Jy ! Adding 14 model components to the UV plane model. ! The established model now contains 24 components and 0.042258 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=3.742 mas, bmaj=8.107 mas, bpa=8.435 degrees ! Estimated noise=28.2417 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000109007 Jy ! Component: 100 - total flux cleaned = 0.000153413 Jy ! Component: 150 - total flux cleaned = 0.00018608 Jy ! Component: 200 - total flux cleaned = 0.000215522 Jy ! Total flux subtracted in 200 components = 0.000215522 Jy ! Clean residual min=-0.001511 max=0.001534 Jy/beam ! Clean residual mean=0.000003 rms=0.000406 Jy/beam ! Combined flux in latest and established models = 0.0424735 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.14586e-05 Jy ! Component: 100 - total flux cleaned = 3.6454e-05 Jy ! Component: 150 - total flux cleaned = 5.51857e-05 Jy ! Component: 200 - total flux cleaned = 6.38571e-05 Jy ! Total flux subtracted in 200 components = 6.38571e-05 Jy ! Clean residual min=-0.001513 max=0.001526 Jy/beam ! Clean residual mean=0.000003 rms=0.000405 Jy/beam ! Combined flux in latest and established models = 0.0425374 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 43 components and 0.0425374 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.989 mas, bmaj=6.451 mas, bpa=18.19 degrees ! Estimated noise=24.0632 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.66539e-05 Jy ! Component: 100 - total flux cleaned = -0.000107483 Jy ! Component: 150 - total flux cleaned = -0.000101514 Jy ! Component: 200 - total flux cleaned = -9.64524e-05 Jy ! Total flux subtracted in 200 components = -9.64524e-05 Jy ! Clean residual min=-0.001605 max=0.001412 Jy/beam ! Clean residual mean=0.000002 rms=0.000349 Jy/beam ! Combined flux in latest and established models = 0.0424409 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 52 components and 0.042441 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=0.022134Jy sigma=0.015372 ! Fit after self-cal, rms=0.022134Jy sigma=0.015372 wmodel /scr/pima/bp171a5_uvs/J1203-1325_C_map.mod ! Writing 52 model components to file: /scr/pima/bp171a5_uvs/J1203-1325_C_map.mod wobs /scr/pima/bp171a5_uvs/J1203-1325_C_uvs.fits ! Writing UV FITS file: /scr/pima/bp171a5_uvs/J1203-1325_C_uvs.fits wwins /scr/pima/bp171a5_uvs/J1203-1325_C_map.win ! wwins: Wrote 1 windows to /scr/pima/bp171a5_uvs/J1203-1325_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 = -0.000552281 Jy ! Component: 100 - total flux cleaned = -0.000951123 Jy ! Component: 150 - total flux cleaned = -0.00122371 Jy ! Component: 200 - total flux cleaned = -0.00141563 Jy ! Component: 250 - total flux cleaned = -0.00161837 Jy ! Component: 300 - total flux cleaned = -0.00175333 Jy ! Component: 350 - total flux cleaned = -0.00188237 Jy ! Component: 400 - total flux cleaned = -0.00202489 Jy ! Component: 450 - total flux cleaned = -0.0021279 Jy ! Component: 500 - total flux cleaned = -0.00219423 Jy ! Component: 550 - total flux cleaned = -0.00224263 Jy ! Component: 600 - total flux cleaned = -0.0023213 Jy ! Component: 650 - total flux cleaned = -0.00238227 Jy ! Component: 700 - total flux cleaned = -0.00239752 Jy ! Component: 750 - total flux cleaned = -0.00247048 Jy ! Component: 800 - total flux cleaned = -0.00251296 Jy ! Component: 850 - total flux cleaned = -0.00255453 Jy ! Component: 900 - total flux cleaned = -0.00260877 Jy ! Component: 950 - total flux cleaned = -0.00264888 Jy ! Component: 1000 - total flux cleaned = -0.0027404 Jy ! Component: 1050 - total flux cleaned = -0.00283 Jy ! Component: 1100 - total flux cleaned = -0.0028802 Jy ! Component: 1150 - total flux cleaned = -0.00296652 Jy ! Component: 1200 - total flux cleaned = -0.00301503 Jy ! Component: 1250 - total flux cleaned = -0.00307444 Jy ! Component: 1300 - total flux cleaned = -0.00310959 Jy ! Component: 1350 - total flux cleaned = -0.00315588 Jy ! Component: 1400 - total flux cleaned = -0.00321252 Jy ! Component: 1450 - total flux cleaned = -0.00326807 Jy ! Component: 1500 - total flux cleaned = -0.00330093 Jy ! Component: 1550 - total flux cleaned = -0.00334405 Jy ! Component: 1600 - total flux cleaned = -0.00340771 Jy ! Component: 1650 - total flux cleaned = -0.00347034 Jy ! Component: 1700 - total flux cleaned = -0.00348066 Jy ! Component: 1750 - total flux cleaned = -0.00351135 Jy ! Component: 1800 - total flux cleaned = -0.00357164 Jy ! Component: 1850 - total flux cleaned = -0.00361114 Jy ! Component: 1900 - total flux cleaned = -0.0036405 Jy ! Component: 1950 - total flux cleaned = -0.00368879 Jy ! Component: 2000 - total flux cleaned = -0.00373625 Jy ! Component: 2050 - total flux cleaned = -0.00373611 Jy ! Component: 2100 - total flux cleaned = -0.00375461 Jy ! Component: 2150 - total flux cleaned = -0.00379119 Jy ! Component: 2200 - total flux cleaned = -0.0038273 Jy ! Component: 2250 - total flux cleaned = -0.00384514 Jy ! Component: 2300 - total flux cleaned = -0.00387172 Jy ! Component: 2350 - total flux cleaned = -0.00390652 Jy ! Component: 2400 - total flux cleaned = -0.00393238 Jy ! Component: 2450 - total flux cleaned = -0.00394948 Jy ! Component: 2500 - total flux cleaned = -0.00398325 Jy ! Component: 2550 - total flux cleaned = -0.00400809 Jy ! Component: 2600 - total flux cleaned = -0.00407399 Jy ! Component: 2650 - total flux cleaned = -0.00405763 Jy ! Component: 2700 - total flux cleaned = -0.00408998 Jy ! Component: 2750 - total flux cleaned = -0.00412201 Jy ! Component: 2800 - total flux cleaned = -0.00416147 Jy ! Component: 2850 - total flux cleaned = -0.00417713 Jy ! Component: 2900 - total flux cleaned = -0.00419269 Jy ! Component: 2950 - total flux cleaned = -0.00419271 Jy ! Component: 3000 - total flux cleaned = -0.00422328 Jy ! Component: 3050 - total flux cleaned = -0.00424602 Jy ! Component: 3100 - total flux cleaned = -0.00426097 Jy ! Component: 3150 - total flux cleaned = -0.00428318 Jy ! Component: 3200 - total flux cleaned = -0.00429046 Jy ! Component: 3250 - total flux cleaned = -0.00429776 Jy ! Component: 3300 - total flux cleaned = -0.00430509 Jy ! Component: 3350 - total flux cleaned = -0.00432648 Jy ! Component: 3400 - total flux cleaned = -0.00434064 Jy ! Component: 3450 - total flux cleaned = -0.00438284 Jy ! Component: 3500 - total flux cleaned = -0.00441769 Jy ! Component: 3550 - total flux cleaned = -0.00443151 Jy ! Component: 3600 - total flux cleaned = -0.00447273 Jy ! Component: 3650 - total flux cleaned = -0.0045 Jy ! Component: 3700 - total flux cleaned = -0.00454061 Jy ! Component: 3750 - total flux cleaned = -0.00458758 Jy ! Component: 3800 - total flux cleaned = -0.00460759 Jy ! Component: 3850 - total flux cleaned = -0.00463404 Jy ! Component: 3900 - total flux cleaned = -0.00464059 Jy ! Component: 3950 - total flux cleaned = -0.00467992 Jy ! Component: 4000 - total flux cleaned = -0.00466686 Jy ! Component: 4050 - total flux cleaned = -0.00469279 Jy ! Total flux subtracted in 4096 components = -0.00471214 Jy ! Clean residual min=-0.000381 max=0.000516 Jy/beam ! Clean residual mean=-0.000000 rms=0.000118 Jy/beam ! Combined flux in latest and established models = 0.0377288 Jy keep ! Adding 290 model components to the UV plane model. ! The established model now contains 342 components and 0.0377288 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp171a5_uvs/J1203-1325_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.989 x 6.451 at 18.19 degrees (North through East) ! Clean map min=-0.0012917 max=0.038583 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp171a5_uvs/J1203-1325_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0385827 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000119388 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.928305 0.928305 1.85661 3.71322 7.42644 14.8529 29.7058 59.4115 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.038 quit ! Quitting program ! Log file /scr/pima/bp171a5_uvs/J1203-1325_C_uvs.log closed on Sat Apr 20 01:33:07 2013