! Started logfile: /scr/pima/bp171af_uvs/J2312-0109_X_uvs.log on Thu Oct 10 16:51:11 2013 obs /scr/pima/bp171af_uvs/J2312-0109_X_uva.fits ! Reading UV FITS file: /scr/pima/bp171af_uvs/J2312-0109_X_uva.fits ! AN table 1: 3 integrations on 28 of 28 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J2312-0109 ! ! 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/bp171af_uvs/J2312-0109_X] 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=1.002270Jy sigma=2.641426 ! Fit after self-cal, rms=0.933511Jy sigma=2.422845 ! 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=0.6994 mas, bmaj=1.899 mas, bpa=-1.387 degrees ! Estimated noise=14.6746 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 = 0.0521879 Jy ! Component: 100 - total flux cleaned = 0.066715 Jy ! Total flux subtracted in 100 components = 0.066715 Jy ! Clean residual min=-0.005464 max=0.007277 Jy/beam ! Clean residual mean=0.000004 rms=0.001498 Jy/beam ! Combined flux in latest and established models = 0.066715 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.066715 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=0.022522Jy sigma=0.070568 ! Fit after self-cal, rms=0.022409Jy sigma=0.070429 ! 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=0.8417 mas, bmaj=2.096 mas, bpa=-1.738 degrees ! Estimated noise=10.9575 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 = 0.0110293 Jy ! Component: 100 - total flux cleaned = 0.0161526 Jy ! Component: 150 - total flux cleaned = 0.0188343 Jy ! Component: 200 - total flux cleaned = 0.0204538 Jy ! Total flux subtracted in 200 components = 0.0204538 Jy ! Clean residual min=-0.004237 max=0.005219 Jy/beam ! Clean residual mean=0.000004 rms=0.001198 Jy/beam ! Combined flux in latest and established models = 0.0871688 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 22 components and 0.0871688 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=0.019797Jy sigma=0.050847 ! Fit after self-cal, rms=0.019761Jy sigma=0.050755 ! 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 HN 0.90 KP 0.88 MK 0.94 ! NL 1.27 OV 0.97 PT 0.86 SC 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 HN 0.95 KP 0.88 MK 1.08 ! NL 1.26 OV 0.95 PT 0.88 SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.82 HN 1.06 KP 1.05 MK 0.98 ! NL 1.19 OV 1.06 PT 0.91 SC 0.97 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 HN 0.94 KP 0.86 MK 1.05 ! NL 1.29 OV 0.92 PT 0.91 SC 1.00 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 HN 1.05 KP 1.02 MK 0.93 ! NL 1.10 OV 0.93 PT 0.88 SC 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 HN 1.14 KP 1.01 MK 0.96 ! NL 1.06 OV 0.99 PT 0.99 SC 0.91 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 HN 1.04 KP 0.92 MK 0.87 ! NL 1.26 OV 1.04 PT 0.87 SC 0.97 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 HN 1.06 KP 1.08 MK 0.98 ! NL 0.99 OV 1.05 PT 0.81 SC 1.07 ! ! ! Fit before self-cal, rms=0.019761Jy sigma=0.050755 ! Fit after self-cal, rms=0.017730Jy sigma=0.040899 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8426 mas, bmaj=2.109 mas, bpa=-1.573 degrees ! Estimated noise=10.6099 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 (9.6, 16.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00324278 Jy ! Component: 100 - total flux cleaned = 0.00348482 Jy ! Component: 150 - total flux cleaned = 0.00353986 Jy ! Component: 200 - total flux cleaned = 0.00353981 Jy ! Total flux subtracted in 200 components = 0.00353981 Jy ! Clean residual min=-0.002036 max=0.001913 Jy/beam ! Clean residual mean=0.000000 rms=0.000442 Jy/beam ! Combined flux in latest and established models = 0.0907086 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 44 components and 0.0907086 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=0.016743Jy sigma=0.038599 ! Fit after self-cal, rms=0.016721Jy sigma=0.038445 ! 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=0.016721Jy sigma=0.038445 ! Fit after self-cal, rms=0.016601Jy sigma=0.038158 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8426 mas, bmaj=2.11 mas, bpa=-1.48 degrees ! Estimated noise=10.4204 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000712232 Jy ! Component: 100 - total flux cleaned = -0.000559623 Jy ! Component: 150 - total flux cleaned = -0.000500648 Jy ! Component: 200 - total flux cleaned = -0.000499857 Jy ! Total flux subtracted in 200 components = -0.000499857 Jy ! Clean residual min=-0.001860 max=0.001739 Jy/beam ! Clean residual mean=0.000001 rms=0.000401 Jy/beam ! Combined flux in latest and established models = 0.0902087 Jy selfcal ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 75 components and 0.0902087 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=0.016256Jy sigma=0.038039 ! Fit after self-cal, rms=0.016244Jy sigma=0.038014 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 = 8.88137e-05 Jy ! Component: 100 - total flux cleaned = 0.000108984 Jy ! Component: 150 - total flux cleaned = 0.000146742 Jy ! Component: 200 - total flux cleaned = 0.000197661 Jy ! Total flux subtracted in 200 components = 0.000197661 Jy ! Clean residual min=-0.001866 max=0.001655 Jy/beam ! Clean residual mean=0.000001 rms=0.000395 Jy/beam ! Combined flux in latest and established models = 0.0904064 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 86 components and 0.0904064 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=0.016181Jy sigma=0.037945 ! Fit after self-cal, rms=0.016178Jy sigma=0.037937 ! 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=0.016178Jy sigma=0.037937 ! Fit after self-cal, rms=0.016086Jy sigma=0.037666 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8433 mas, bmaj=2.111 mas, bpa=-1.387 degrees ! Estimated noise=10.2094 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00130648 Jy ! Component: 100 - total flux cleaned = -0.00147395 Jy ! Component: 150 - total flux cleaned = -0.00145686 Jy ! Component: 200 - total flux cleaned = -0.00145646 Jy ! Total flux subtracted in 200 components = -0.00145646 Jy ! Clean residual min=-0.001764 max=0.001618 Jy/beam ! Clean residual mean=0.000001 rms=0.000378 Jy/beam ! Combined flux in latest and established models = 0.0889499 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 94 components and 0.0889499 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=0.015821Jy sigma=0.037792 ! Fit after self-cal, rms=0.015819Jy sigma=0.037780 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 = -4.65439e-05 Jy ! Component: 100 - total flux cleaned = -1.93645e-05 Jy ! Component: 150 - total flux cleaned = 1.84857e-05 Jy ! Component: 200 - total flux cleaned = 5.30998e-05 Jy ! Total flux subtracted in 200 components = 5.30998e-05 Jy ! Clean residual min=-0.001776 max=0.001582 Jy/beam ! Clean residual mean=0.000001 rms=0.000375 Jy/beam ! Combined flux in latest and established models = 0.089003 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 94 components and 0.089003 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=0.015788Jy sigma=0.037751 ! Fit after self-cal, rms=0.015788Jy sigma=0.037746 ! 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=0.015788Jy sigma=0.037746 ! Fit after self-cal, rms=0.015696Jy sigma=0.037488 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.06 mas, bmaj=3.268 mas, bpa=2.32 degrees ! Estimated noise=11.5177 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00112282 Jy ! Component: 100 - total flux cleaned = -0.00116666 Jy ! Component: 150 - total flux cleaned = -0.00116751 Jy ! Component: 200 - total flux cleaned = -0.00115553 Jy ! Total flux subtracted in 200 components = -0.00115553 Jy ! Clean residual min=-0.001370 max=0.001201 Jy/beam ! Clean residual mean=0.000002 rms=0.000383 Jy/beam ! Combined flux in latest and established models = 0.0878475 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 110 components and 0.0878475 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=0.015557Jy sigma=0.037692 ! Fit after self-cal, rms=0.015534Jy sigma=0.037651 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 = -4.86494e-05 Jy ! Component: 100 - total flux cleaned = 6.07333e-06 Jy ! Component: 150 - total flux cleaned = -4.75428e-06 Jy ! Component: 200 - total flux cleaned = 4.42774e-06 Jy ! Total flux subtracted in 200 components = 4.42774e-06 Jy ! Clean residual min=-0.001393 max=0.001179 Jy/beam ! Clean residual mean=0.000002 rms=0.000381 Jy/beam ! Combined flux in latest and established models = 0.0878519 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 111 components and 0.0878519 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=0.015573Jy sigma=0.037742 ! Fit after self-cal, rms=0.015561Jy sigma=0.037726 ! 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=0.8435 mas, bmaj=2.11 mas, bpa=-1.323 degrees ! Estimated noise=9.9989 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8435 x 2.11 at -1.323 degrees (North through East) ! Clean map min=-0.0016525 max=0.066039 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=0.7 mas, bmaj=1.913 mas, bpa=-0.8439 degrees ! Estimated noise=13.4146 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0476781 Jy ! Component: 100 - total flux cleaned = 0.0613794 Jy ! Component: 150 - total flux cleaned = 0.0684795 Jy ! Component: 200 - total flux cleaned = 0.0727517 Jy ! Total flux subtracted in 200 components = 0.0727517 Jy ! Clean residual min=-0.002702 max=0.003607 Jy/beam ! Clean residual mean=0.000001 rms=0.000743 Jy/beam ! Combined flux in latest and established models = 0.0727517 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 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0727517 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8435 mas, bmaj=2.11 mas, bpa=-1.323 degrees ! Estimated noise=9.9989 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 (-1.2, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00505138 Jy ! Component: 100 - total flux cleaned = 0.0078473 Jy ! Component: 150 - total flux cleaned = 0.00950551 Jy ! Component: 200 - total flux cleaned = 0.0104656 Jy ! Total flux subtracted in 200 components = 0.0104656 Jy ! Clean residual min=-0.001785 max=0.001689 Jy/beam ! Clean residual mean=0.000001 rms=0.000427 Jy/beam ! Combined flux in latest and established models = 0.0832173 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 36 components and 0.0832173 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=2.06 mas, bmaj=3.268 mas, bpa=2.32 degrees ! Estimated noise=11.5177 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00161964 Jy ! Component: 100 - total flux cleaned = 0.00220369 Jy ! Component: 150 - total flux cleaned = 0.00263132 Jy ! Component: 200 - total flux cleaned = 0.00294884 Jy ! Total flux subtracted in 200 components = 0.00294884 Jy ! Clean residual min=-0.001164 max=0.001103 Jy/beam ! Clean residual mean=0.000001 rms=0.000293 Jy/beam ! Combined flux in latest and established models = 0.0861661 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 = 0.000283494 Jy ! Component: 100 - total flux cleaned = 0.000529511 Jy ! Component: 150 - total flux cleaned = 0.000735879 Jy ! Component: 200 - total flux cleaned = 0.0008334 Jy ! Total flux subtracted in 200 components = 0.0008334 Jy ! Clean residual min=-0.001078 max=0.000988 Jy/beam ! Clean residual mean=0.000001 rms=0.000273 Jy/beam ! Combined flux in latest and established models = 0.0869995 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 75 components and 0.0869995 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8435 mas, bmaj=2.11 mas, bpa=-1.323 degrees ! Estimated noise=9.9989 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000137399 Jy ! Component: 100 - total flux cleaned = -0.000167276 Jy ! Component: 150 - total flux cleaned = -0.00013892 Jy ! Component: 200 - total flux cleaned = -3.18738e-05 Jy ! Total flux subtracted in 200 components = -3.18738e-05 Jy ! Clean residual min=-0.001473 max=0.001223 Jy/beam ! Clean residual mean=0.000000 rms=0.000310 Jy/beam ! Combined flux in latest and established models = 0.0869677 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 88 components and 0.0869676 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=0.015123Jy sigma=0.037417 ! Fit after self-cal, rms=0.015098Jy sigma=0.037339 wmodel /scr/pima/bp171af_uvs/J2312-0109_X_map.mod ! Writing 88 model components to file: /scr/pima/bp171af_uvs/J2312-0109_X_map.mod wobs /scr/pima/bp171af_uvs/J2312-0109_X_uvs.fits ! Writing UV FITS file: /scr/pima/bp171af_uvs/J2312-0109_X_uvs.fits wwins /scr/pima/bp171af_uvs/J2312-0109_X_map.win ! wwins: Wrote 3 windows to /scr/pima/bp171af_uvs/J2312-0109_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 = -0.000464839 Jy ! Component: 100 - total flux cleaned = -0.000637361 Jy ! Component: 150 - total flux cleaned = -0.000697004 Jy ! Component: 200 - total flux cleaned = -0.000772362 Jy ! Component: 250 - total flux cleaned = -0.000862394 Jy ! Component: 300 - total flux cleaned = -0.00096626 Jy ! Component: 350 - total flux cleaned = -0.00103316 Jy ! Component: 400 - total flux cleaned = -0.00104973 Jy ! Component: 450 - total flux cleaned = -0.00109692 Jy ! Component: 500 - total flux cleaned = -0.00111194 Jy ! Component: 550 - total flux cleaned = -0.00109731 Jy ! Component: 600 - total flux cleaned = -0.00111188 Jy ! Component: 650 - total flux cleaned = -0.00118184 Jy ! Component: 700 - total flux cleaned = -0.00127716 Jy ! Component: 750 - total flux cleaned = -0.00134398 Jy ! Component: 800 - total flux cleaned = -0.00142255 Jy ! Component: 850 - total flux cleaned = -0.00147379 Jy ! Component: 900 - total flux cleaned = -0.00154911 Jy ! Component: 950 - total flux cleaned = -0.00163481 Jy ! Component: 1000 - total flux cleaned = -0.00167079 Jy ! Component: 1050 - total flux cleaned = -0.00177695 Jy ! Component: 1100 - total flux cleaned = -0.00185799 Jy ! Component: 1150 - total flux cleaned = -0.00193753 Jy ! Component: 1200 - total flux cleaned = -0.00198221 Jy ! Component: 1250 - total flux cleaned = -0.00204821 Jy ! Component: 1300 - total flux cleaned = -0.00208069 Jy ! Component: 1350 - total flux cleaned = -0.00211266 Jy ! Component: 1400 - total flux cleaned = -0.00217554 Jy ! Component: 1450 - total flux cleaned = -0.0022064 Jy ! Component: 1500 - total flux cleaned = -0.00226728 Jy ! Component: 1550 - total flux cleaned = -0.00225725 Jy ! Component: 1600 - total flux cleaned = -0.00228687 Jy ! Component: 1650 - total flux cleaned = -0.0022966 Jy ! Component: 1700 - total flux cleaned = -0.00229674 Jy ! Component: 1750 - total flux cleaned = -0.0023161 Jy ! Component: 1800 - total flux cleaned = -0.00238237 Jy ! Component: 1850 - total flux cleaned = -0.00239178 Jy ! Component: 1900 - total flux cleaned = -0.00238262 Jy ! Component: 1950 - total flux cleaned = -0.00241955 Jy ! Component: 2000 - total flux cleaned = -0.00245595 Jy ! Component: 2050 - total flux cleaned = -0.00246486 Jy ! Component: 2100 - total flux cleaned = -0.00250051 Jy ! Component: 2150 - total flux cleaned = -0.00250918 Jy ! Component: 2200 - total flux cleaned = -0.00248301 Jy ! Component: 2250 - total flux cleaned = -0.00251775 Jy ! Component: 2300 - total flux cleaned = -0.00250918 Jy ! Component: 2350 - total flux cleaned = -0.00253488 Jy ! Component: 2400 - total flux cleaned = -0.00255182 Jy ! Component: 2450 - total flux cleaned = -0.00258531 Jy ! Component: 2500 - total flux cleaned = -0.00256862 Jy ! Component: 2550 - total flux cleaned = -0.00259341 Jy ! Component: 2600 - total flux cleaned = -0.00260151 Jy ! Component: 2650 - total flux cleaned = -0.00257705 Jy ! Component: 2700 - total flux cleaned = -0.00260125 Jy ! Component: 2750 - total flux cleaned = -0.00259316 Jy ! Component: 2800 - total flux cleaned = -0.00260104 Jy ! Component: 2850 - total flux cleaned = -0.00260101 Jy ! Component: 2900 - total flux cleaned = -0.00259324 Jy ! Component: 2950 - total flux cleaned = -0.00260103 Jy ! Component: 3000 - total flux cleaned = -0.00260107 Jy ! Component: 3050 - total flux cleaned = -0.00259338 Jy ! Component: 3100 - total flux cleaned = -0.00258575 Jy ! Component: 3150 - total flux cleaned = -0.00257822 Jy ! Component: 3200 - total flux cleaned = -0.00257818 Jy ! Component: 3250 - total flux cleaned = -0.00257067 Jy ! Component: 3300 - total flux cleaned = -0.00256321 Jy ! Component: 3350 - total flux cleaned = -0.00252623 Jy ! Component: 3400 - total flux cleaned = -0.00248948 Jy ! Component: 3450 - total flux cleaned = -0.00247481 Jy ! Component: 3500 - total flux cleaned = -0.00244567 Jy ! Component: 3550 - total flux cleaned = -0.00240941 Jy ! Component: 3600 - total flux cleaned = -0.00240214 Jy ! Component: 3650 - total flux cleaned = -0.00235893 Jy ! Component: 3700 - total flux cleaned = -0.00231593 Jy ! Component: 3750 - total flux cleaned = -0.00228024 Jy ! Component: 3800 - total flux cleaned = -0.00225178 Jy ! Component: 3850 - total flux cleaned = -0.00220929 Jy ! Component: 3900 - total flux cleaned = -0.00219521 Jy ! Component: 3950 - total flux cleaned = -0.0021741 Jy ! Component: 4000 - total flux cleaned = -0.00215304 Jy ! Component: 4050 - total flux cleaned = -0.00213204 Jy ! Total flux subtracted in 4096 components = -0.00209711 Jy ! Clean residual min=-0.000415 max=0.000458 Jy/beam ! Clean residual mean=0.000000 rms=0.000111 Jy/beam ! Combined flux in latest and established models = 0.0848705 Jy keep ! Adding 225 model components to the UV plane model. ! The established model now contains 313 components and 0.0848705 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp171af_uvs/J2312-0109_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8435 x 2.11 at -1.323 degrees (North through East) ! Clean map min=-0.0013467 max=0.06524 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp171af_uvs/J2312-0109_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0652402 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000115181 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.529648 0.529648 1.0593 2.11859 4.23719 8.47437 16.9487 33.8975 67.795 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.065 quit ! Quitting program ! Log file /scr/pima/bp171af_uvs/J2312-0109_X_uvs.log closed on Thu Oct 10 16:51:15 2013