! Started logfile: /scr/pima/bp171a5_uvs/J1203-1612_C_uvs.log on Sat Apr 20 01:33:08 2013 obs /scr/pima/bp171a5_uvs/J1203-1612_C_uva.fits ! Reading UV FITS file: /scr/pima/bp171a5_uvs/J1203-1612_C_uva.fits ! AN table 1: 5 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.994444 visibilities/baseline/integration-bin. ! Found source: J1203-1612 ! ! 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 1432 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/J1203-1612_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=1.000107Jy sigma=0.707079 ! Fit after self-cal, rms=0.926292Jy sigma=0.654890 ! 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=1.568 mas, bmaj=6.292 mas, bpa=20.36 degrees ! Estimated noise=35.055 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 = 0.0530521 Jy ! Component: 100 - total flux cleaned = 0.069073 Jy ! Total flux subtracted in 100 components = 0.069073 Jy ! Clean residual min=-0.003953 max=0.007152 Jy/beam ! Clean residual mean=0.000019 rms=0.001217 Jy/beam ! Combined flux in latest and established models = 0.069073 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.069073 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=0.028445Jy sigma=0.020111 ! Fit after self-cal, rms=0.028380Jy sigma=0.020065 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00819924 Jy ! Component: 100 - total flux cleaned = 0.0127002 Jy ! Total flux subtracted in 100 components = 0.0127002 Jy ! Clean residual min=-0.003222 max=0.003301 Jy/beam ! Clean residual mean=0.000010 rms=0.000830 Jy/beam ! Combined flux in latest and established models = 0.0817732 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 27 components and 0.0817732 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=0.025071Jy sigma=0.017725 ! Fit after self-cal, rms=0.025032Jy sigma=0.017697 ! 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=1.976 mas, bmaj=6.778 mas, bpa=18.75 degrees ! Estimated noise=26.4297 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 = 0.00446408 Jy ! Component: 100 - total flux cleaned = 0.00688898 Jy ! Component: 150 - total flux cleaned = 0.00840525 Jy ! Component: 200 - total flux cleaned = 0.00940904 Jy ! Total flux subtracted in 200 components = 0.00940904 Jy ! Clean residual min=-0.002337 max=0.002928 Jy/beam ! Clean residual mean=0.000010 rms=0.000670 Jy/beam ! Combined flux in latest and established models = 0.0911822 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 65 components and 0.0911822 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=0.024222Jy sigma=0.017125 ! Fit after self-cal, rms=0.024200Jy sigma=0.017109 ! 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 0.92 FD 1.05 HN 0.89 KP 0.93 ! LA 1.10 NL 1.25 OV 0.96 PT 0.83 ! SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.07 HN 0.98 KP 0.91 ! LA 1.07 NL 1.13 OV 0.98 PT 0.99 ! SC 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.24 FD 1.02 HN 0.95 KP 0.96 ! LA 1.00 NL 1.14 OV 1.03 PT 0.93 ! SC 0.97 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.99 HN 1.03 KP 1.00 ! LA 1.01 NL 1.02 OV 0.96 PT 0.98 ! SC 0.95 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.00 HN 1.05 KP 0.96 ! LA 1.06 NL 1.06 OV 0.94 PT 0.87 ! SC 1.09 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.99 HN 1.09 KP 0.99 ! LA 1.13 NL 1.01 OV 0.97 PT 1.00 ! SC 1.04 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.95 HN 0.98 KP 0.94 ! LA 1.04 NL 0.99 OV 0.97 PT 0.93 ! SC 1.04 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.95 HN 0.99 KP 0.98 ! LA 1.05 NL 1.00 OV 1.02 PT 0.92 ! SC 1.04 ! ! ! Fit before self-cal, rms=0.024200Jy sigma=0.017109 ! Fit after self-cal, rms=0.023150Jy sigma=0.016321 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.98 mas, bmaj=6.801 mas, bpa=18.6 degrees ! Estimated noise=26.3472 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 = 9.60772e-06 Jy ! Component: 100 - total flux cleaned = -2.69124e-05 Jy ! Component: 150 - total flux cleaned = -6.1967e-05 Jy ! Component: 200 - total flux cleaned = -0.00010972 Jy ! Total flux subtracted in 200 components = -0.00010972 Jy ! Clean residual min=-0.001500 max=0.002029 Jy/beam ! Clean residual mean=0.000006 rms=0.000442 Jy/beam ! Combined flux in latest and established models = 0.0910725 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 71 components and 0.0910725 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=0.023107Jy sigma=0.016291 ! Fit after self-cal, rms=0.023119Jy sigma=0.016284 ! 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=0.023119Jy sigma=0.016284 ! Fit after self-cal, rms=0.023112Jy sigma=0.016282 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.978 mas, bmaj=6.805 mas, bpa=18.62 degrees ! Estimated noise=26.3406 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.62107e-05 Jy ! Component: 100 - total flux cleaned = -1.9167e-05 Jy ! Component: 150 - total flux cleaned = 7.22198e-06 Jy ! Component: 200 - total flux cleaned = -4.35793e-06 Jy ! Total flux subtracted in 200 components = -4.35793e-06 Jy ! Clean residual min=-0.001487 max=0.001984 Jy/beam ! Clean residual mean=0.000005 rms=0.000431 Jy/beam ! Combined flux in latest and established models = 0.0910681 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 77 components and 0.0910681 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=0.023093Jy sigma=0.016268 ! Fit after self-cal, rms=0.023090Jy sigma=0.016266 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) ! Added new window around map position (-30.3, 45.3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000944536 Jy ! Component: 100 - total flux cleaned = 0.00122779 Jy ! Component: 150 - total flux cleaned = 0.00120186 Jy ! Component: 200 - total flux cleaned = 0.00112439 Jy ! Total flux subtracted in 200 components = 0.00112439 Jy ! Clean residual min=-0.001392 max=0.001577 Jy/beam ! Clean residual mean=0.000003 rms=0.000381 Jy/beam ! Combined flux in latest and established models = 0.0921925 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 95 components and 0.0921925 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=0.022936Jy sigma=0.016156 ! Fit after self-cal, rms=0.022931Jy sigma=0.016152 ! 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=0.022931Jy sigma=0.016152 ! Fit after self-cal, rms=0.022883Jy sigma=0.016148 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.975 mas, bmaj=6.806 mas, bpa=18.68 degrees ! Estimated noise=26.3158 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000270603 Jy ! Component: 100 - total flux cleaned = 0.000294272 Jy ! Component: 150 - total flux cleaned = 0.000275643 Jy ! Component: 200 - total flux cleaned = 0.000240072 Jy ! Total flux subtracted in 200 components = 0.000240072 Jy ! Clean residual min=-0.001346 max=0.001523 Jy/beam ! Clean residual mean=0.000003 rms=0.000368 Jy/beam ! Combined flux in latest and established models = 0.0924326 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 115 components and 0.0924326 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=0.022849Jy sigma=0.016122 ! Fit after self-cal, rms=0.022848Jy sigma=0.016122 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 = 5.3946e-05 Jy ! Component: 100 - total flux cleaned = 3.76393e-05 Jy ! Component: 150 - total flux cleaned = -5.91281e-06 Jy ! Component: 200 - total flux cleaned = -1.91386e-05 Jy ! Total flux subtracted in 200 components = -1.91386e-05 Jy ! Clean residual min=-0.001303 max=0.001464 Jy/beam ! Clean residual mean=0.000002 rms=0.000361 Jy/beam ! Combined flux in latest and established models = 0.0924134 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 122 components and 0.0924135 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=0.022831Jy sigma=0.016109 ! Fit after self-cal, rms=0.022831Jy sigma=0.016109 ! 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=0.022831Jy sigma=0.016109 ! Fit after self-cal, rms=0.022836Jy sigma=0.016108 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.747 mas, bmaj=8.612 mas, bpa=9.242 degrees ! Estimated noise=30.925 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00045822 Jy ! Component: 100 - total flux cleaned = 0.000479555 Jy ! Component: 150 - total flux cleaned = 0.000382041 Jy ! Component: 200 - total flux cleaned = 0.000325384 Jy ! Total flux subtracted in 200 components = 0.000325384 Jy ! Clean residual min=-0.001384 max=0.001526 Jy/beam ! Clean residual mean=0.000004 rms=0.000390 Jy/beam ! Combined flux in latest and established models = 0.0927388 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 128 components and 0.0927388 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=0.022827Jy sigma=0.016099 ! Fit after self-cal, rms=0.022824Jy sigma=0.016097 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 = -2.42638e-05 Jy ! Component: 100 - total flux cleaned = -4.96555e-05 Jy ! Component: 150 - total flux cleaned = -8.70554e-05 Jy ! Component: 200 - total flux cleaned = -0.000121779 Jy ! Total flux subtracted in 200 components = -0.000121779 Jy ! Clean residual min=-0.001404 max=0.001458 Jy/beam ! Clean residual mean=0.000003 rms=0.000382 Jy/beam ! Combined flux in latest and established models = 0.0926171 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 137 components and 0.092617 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=0.022821Jy sigma=0.016095 ! Fit after self-cal, rms=0.022820Jy sigma=0.016094 ! 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=1.974 mas, bmaj=6.803 mas, bpa=18.68 degrees ! Estimated noise=26.3239 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.974 x 6.803 at 18.68 degrees (North through East) ! Clean map min=-0.0012754 max=0.070844 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=1.569 mas, bmaj=6.311 mas, bpa=20.3 degrees ! Estimated noise=34.7711 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0526038 Jy ! Component: 100 - total flux cleaned = 0.0688227 Jy ! Component: 150 - total flux cleaned = 0.0767355 Jy ! Component: 200 - total flux cleaned = 0.0813562 Jy ! Total flux subtracted in 200 components = 0.0813562 Jy ! Clean residual min=-0.002955 max=0.003018 Jy/beam ! Clean residual mean=0.000009 rms=0.000704 Jy/beam ! Combined flux in latest and established models = 0.0813562 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 32 model components to the UV plane model. ! The established model now contains 32 components and 0.0813562 Jy ! Inverting map and beam ! Estimated beam: bmin=1.974 mas, bmaj=6.803 mas, bpa=18.68 degrees ! Estimated noise=26.3239 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 (2.7, -0.9). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00476307 Jy ! Component: 100 - total flux cleaned = 0.00760246 Jy ! Component: 150 - total flux cleaned = 0.00956184 Jy ! Component: 200 - total flux cleaned = 0.0106971 Jy ! Total flux subtracted in 200 components = 0.0106971 Jy ! Clean residual min=-0.001472 max=0.001500 Jy/beam ! Clean residual mean=0.000005 rms=0.000405 Jy/beam ! Combined flux in latest and established models = 0.0920533 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 71 components and 0.0920533 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=3.747 mas, bmaj=8.612 mas, bpa=9.242 degrees ! Estimated noise=30.925 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00164492 Jy ! Component: 100 - total flux cleaned = 0.00228729 Jy ! Component: 150 - total flux cleaned = 0.00244641 Jy ! Component: 200 - total flux cleaned = 0.00255318 Jy ! Total flux subtracted in 200 components = 0.00255318 Jy ! Clean residual min=-0.001276 max=0.001117 Jy/beam ! Clean residual mean=0.000003 rms=0.000358 Jy/beam ! Combined flux in latest and established models = 0.0946065 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 = 7.03804e-05 Jy ! Component: 100 - total flux cleaned = 9.15538e-05 Jy ! Component: 150 - total flux cleaned = 0.000128783 Jy ! Component: 200 - total flux cleaned = 0.000146237 Jy ! Total flux subtracted in 200 components = 0.000146237 Jy ! Clean residual min=-0.001209 max=0.001106 Jy/beam ! Clean residual mean=0.000002 rms=0.000338 Jy/beam ! Combined flux in latest and established models = 0.0947527 Jy ! Adding 62 model components to the UV plane model. ! The established model now contains 119 components and 0.0947527 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.974 mas, bmaj=6.803 mas, bpa=18.68 degrees ! Estimated noise=26.3239 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.05631e-05 Jy ! Component: 100 - total flux cleaned = -0.000194675 Jy ! Component: 150 - total flux cleaned = -0.000219074 Jy ! Component: 200 - total flux cleaned = -0.000239965 Jy ! Total flux subtracted in 200 components = -0.000239965 Jy ! Clean residual min=-0.001209 max=0.001185 Jy/beam ! Clean residual mean=0.000001 rms=0.000321 Jy/beam ! Combined flux in latest and established models = 0.0945127 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 136 components and 0.0945127 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=0.022771Jy sigma=0.016059 ! Fit after self-cal, rms=0.022765Jy sigma=0.016053 wmodel /scr/pima/bp171a5_uvs/J1203-1612_C_map.mod ! Writing 136 model components to file: /scr/pima/bp171a5_uvs/J1203-1612_C_map.mod wobs /scr/pima/bp171a5_uvs/J1203-1612_C_uvs.fits ! Writing UV FITS file: /scr/pima/bp171a5_uvs/J1203-1612_C_uvs.fits wwins /scr/pima/bp171a5_uvs/J1203-1612_C_map.win ! wwins: Wrote 3 windows to /scr/pima/bp171a5_uvs/J1203-1612_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 = -4.20261e-06 Jy ! Component: 100 - total flux cleaned = -3.40752e-06 Jy ! Component: 150 - total flux cleaned = 7.42879e-05 Jy ! Component: 200 - total flux cleaned = 0.000186396 Jy ! Component: 250 - total flux cleaned = 0.000295012 Jy ! Component: 300 - total flux cleaned = 0.000330251 Jy ! Component: 350 - total flux cleaned = 0.000398557 Jy ! Component: 400 - total flux cleaned = 0.000465701 Jy ! Component: 450 - total flux cleaned = 0.00053059 Jy ! Component: 500 - total flux cleaned = 0.000561587 Jy ! Component: 550 - total flux cleaned = 0.000561313 Jy ! Component: 600 - total flux cleaned = 0.000561076 Jy ! Component: 650 - total flux cleaned = 0.000531729 Jy ! Component: 700 - total flux cleaned = 0.000546728 Jy ! Component: 750 - total flux cleaned = 0.000560728 Jy ! Component: 800 - total flux cleaned = 0.000518732 Jy ! Component: 850 - total flux cleaned = 0.000491496 Jy ! Component: 900 - total flux cleaned = 0.00046452 Jy ! Component: 950 - total flux cleaned = 0.000438127 Jy ! Component: 1000 - total flux cleaned = 0.000437908 Jy ! Component: 1050 - total flux cleaned = 0.000424895 Jy ! Component: 1100 - total flux cleaned = 0.000387103 Jy ! Component: 1150 - total flux cleaned = 0.000411785 Jy ! Component: 1200 - total flux cleaned = 0.000387528 Jy ! Component: 1250 - total flux cleaned = 0.000387623 Jy ! Component: 1300 - total flux cleaned = 0.000387933 Jy ! Component: 1350 - total flux cleaned = 0.000446724 Jy ! Component: 1400 - total flux cleaned = 0.000435033 Jy ! Component: 1450 - total flux cleaned = 0.000435236 Jy ! Component: 1500 - total flux cleaned = 0.000469053 Jy ! Component: 1550 - total flux cleaned = 0.000446754 Jy ! Component: 1600 - total flux cleaned = 0.000479547 Jy ! Component: 1650 - total flux cleaned = 0.000511981 Jy ! Component: 1700 - total flux cleaned = 0.000458191 Jy ! Component: 1750 - total flux cleaned = 0.000468776 Jy ! Component: 1800 - total flux cleaned = 0.00045825 Jy ! Component: 1850 - total flux cleaned = 0.000437482 Jy ! Component: 1900 - total flux cleaned = 0.000396306 Jy ! Component: 1950 - total flux cleaned = 0.000365754 Jy ! Component: 2000 - total flux cleaned = 0.000325548 Jy ! Component: 2050 - total flux cleaned = 0.000295668 Jy ! Component: 2100 - total flux cleaned = 0.000236668 Jy ! Component: 2150 - total flux cleaned = 0.000217266 Jy ! Component: 2200 - total flux cleaned = 0.000198045 Jy ! Component: 2250 - total flux cleaned = 0.000178812 Jy ! Component: 2300 - total flux cleaned = 0.000131467 Jy ! Component: 2350 - total flux cleaned = 0.00012205 Jy ! Component: 2400 - total flux cleaned = 0.000103348 Jy ! Component: 2450 - total flux cleaned = 5.72268e-05 Jy ! Component: 2500 - total flux cleaned = 2.06812e-05 Jy ! Component: 2550 - total flux cleaned = 1.16143e-05 Jy ! Component: 2600 - total flux cleaned = -3.31646e-05 Jy ! Component: 2650 - total flux cleaned = -2.42621e-05 Jy ! Component: 2700 - total flux cleaned = -3.29957e-05 Jy ! Component: 2750 - total flux cleaned = -4.16589e-05 Jy ! Component: 2800 - total flux cleaned = -3.30348e-05 Jy ! Component: 2850 - total flux cleaned = -7.60625e-05 Jy ! Component: 2900 - total flux cleaned = -0.00011021 Jy ! Component: 2950 - total flux cleaned = -0.000101683 Jy ! Component: 3000 - total flux cleaned = -0.000135364 Jy ! Component: 3050 - total flux cleaned = -0.000135201 Jy ! Component: 3100 - total flux cleaned = -0.000135143 Jy ! Component: 3150 - total flux cleaned = -0.000135189 Jy ! Component: 3200 - total flux cleaned = -0.000167903 Jy ! Component: 3250 - total flux cleaned = -0.000192265 Jy ! Component: 3300 - total flux cleaned = -0.000200333 Jy ! Component: 3350 - total flux cleaned = -0.000208347 Jy ! Component: 3400 - total flux cleaned = -0.000240275 Jy ! Component: 3450 - total flux cleaned = -0.000271962 Jy ! Component: 3500 - total flux cleaned = -0.000287644 Jy ! Component: 3550 - total flux cleaned = -0.000303284 Jy ! Component: 3600 - total flux cleaned = -0.000311038 Jy ! Component: 3650 - total flux cleaned = -0.000326505 Jy ! Component: 3700 - total flux cleaned = -0.000341873 Jy ! Component: 3750 - total flux cleaned = -0.000319046 Jy ! Component: 3800 - total flux cleaned = -0.000349524 Jy ! Component: 3850 - total flux cleaned = -0.000349588 Jy ! Component: 3900 - total flux cleaned = -0.00035711 Jy ! Component: 3950 - total flux cleaned = -0.000364587 Jy ! Component: 4000 - total flux cleaned = -0.000372019 Jy ! Component: 4050 - total flux cleaned = -0.000379424 Jy ! Total flux subtracted in 4096 components = -0.000349872 Jy ! Clean residual min=-0.000388 max=0.000474 Jy/beam ! Clean residual mean=0.000001 rms=0.000140 Jy/beam ! Combined flux in latest and established models = 0.0941629 Jy keep ! Adding 261 model components to the UV plane model. ! The established model now contains 397 components and 0.0941629 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp171a5_uvs/J1203-1612_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.974 x 6.803 at 18.68 degrees (North through East) ! Clean map min=-0.0010446 max=0.071571 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp171a5_uvs/J1203-1612_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0715705 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000136441 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.571915 0.571915 1.14383 2.28766 4.57532 9.15065 18.3013 36.6026 73.2052 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.071 quit ! Quitting program ! Log file /scr/pima/bp171a5_uvs/J1203-1612_C_uvs.log closed on Sat Apr 20 01:33:13 2013