! Started logfile: /scr/pima/bp171a7_uvs/J1511-0513_X_uvs.log on Sun May 12 14:06:04 2013 obs /scr/pima/bp171a7_uvs/J1511-0513_X_uva.fits ! Reading UV FITS file: /scr/pima/bp171a7_uvs/J1511-0513_X_uva.fits ! AN table 1: 29 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.855501 visibilities/baseline/integration-bin. ! Found source: J1511-0513 ! ! 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 7.40797e+09 3.2e+07 1 3.2e+07 ! 02 2 7.43997e+09 3.2e+07 1 3.2e+07 ! 03 3 7.47197e+09 3.2e+07 1 3.2e+07 ! 04 4 7.56797e+09 3.2e+07 1 3.2e+07 ! 05 5 7.75997e+09 3.2e+07 1 3.2e+07 ! 06 6 7.79197e+09 3.2e+07 1 3.2e+07 ! 07 7 7.82397e+09 3.2e+07 1 3.2e+07 ! 08 8 7.85597e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 4168 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/bp171a7_uvs/J1511-0513_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=0.997537Jy sigma=0.705342 ! Fit after self-cal, rms=0.986476Jy sigma=0.697520 ! 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=0.846 mas, bmaj=3.857 mas, bpa=14.06 degrees ! Estimated noise=29.0143 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 = 0.010681 Jy ! Component: 100 - total flux cleaned = 0.0134765 Jy ! Total flux subtracted in 100 components = 0.0134765 Jy ! Clean residual min=-0.002032 max=0.001809 Jy/beam ! Clean residual mean=-0.000001 rms=0.000508 Jy/beam ! Combined flux in latest and established models = 0.0134766 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0134766 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=0.023248Jy sigma=0.016438 ! Fit after self-cal, rms=0.022012Jy sigma=0.015564 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0028092 Jy ! Component: 100 - total flux cleaned = 0.00304074 Jy ! Total flux subtracted in 100 components = 0.00304074 Jy ! Clean residual min=-0.002082 max=0.001703 Jy/beam ! Clean residual mean=0.000000 rms=0.000507 Jy/beam ! Combined flux in latest and established models = 0.0165173 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 13 components and 0.0165173 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=0.021721Jy sigma=0.015359 ! Fit after self-cal, rms=0.021716Jy sigma=0.015355 ! 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=1.044 mas, bmaj=4.159 mas, bpa=12.52 degrees ! Estimated noise=15.49 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 = -0.000542877 Jy ! Component: 100 - total flux cleaned = -0.000513853 Jy ! Component: 150 - total flux cleaned = -0.000491378 Jy ! Component: 200 - total flux cleaned = -0.000471686 Jy ! Total flux subtracted in 200 components = -0.000471686 Jy ! Clean residual min=-0.001216 max=0.001071 Jy/beam ! Clean residual mean=-0.000001 rms=0.000266 Jy/beam ! Combined flux in latest and established models = 0.0160456 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 25 components and 0.0160456 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=0.021642Jy sigma=0.015303 ! Fit after self-cal, rms=0.021620Jy sigma=0.015287 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.20 HN 0.81 KP 0.78 LA 0.99 ! OV 0.90 PT 0.97 SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.11 HN 0.79 KP 0.95 LA 1.03 ! OV 0.92 PT 1.02 SC 1.07 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.23 HN 0.88 KP 1.10 LA 0.84 ! OV 1.06 PT 1.17 SC 0.94 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.08 HN 0.91 KP 0.86 LA 1.02 ! OV 1.09 PT 0.98 SC 1.17 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! FD 1.10 HN 0.90 KP 1.02 LA 1.10 ! OV 0.94 PT 0.92 SC 0.89 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 1.09 HN 1.01 KP 1.02 LA 1.12 ! OV 0.95 PT 0.94 SC 0.92 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 1.15 HN 0.85 KP 0.93 LA 1.02 ! OV 1.08 PT 0.86 SC 1.05 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 1.30 HN 0.74 KP 1.16 LA 0.92 ! OV 1.09 PT 0.86 SC 1.10 ! ! ! Fit before self-cal, rms=0.021620Jy sigma=0.015287 ! Fit after self-cal, rms=0.021843Jy sigma=0.015183 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.037 mas, bmaj=4.038 mas, bpa=11.8 degrees ! Estimated noise=15.4126 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 = -5.23994e-05 Jy ! Component: 100 - total flux cleaned = -7.36165e-05 Jy ! Component: 150 - total flux cleaned = -9.35655e-05 Jy ! Component: 200 - total flux cleaned = -0.000112226 Jy ! Total flux subtracted in 200 components = -0.000112226 Jy ! Clean residual min=-0.000948 max=0.000717 Jy/beam ! Clean residual mean=0.000000 rms=0.000204 Jy/beam ! Combined flux in latest and established models = 0.0159334 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 32 components and 0.0159334 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=0.021840Jy sigma=0.015182 ! Fit after self-cal, rms=0.021911Jy sigma=0.015134 ! 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=0.021911Jy sigma=0.015134 ! Fit after self-cal, rms=0.022462Jy sigma=0.015124 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.03 mas, bmaj=4.001 mas, bpa=11.64 degrees ! Estimated noise=15.4687 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.5387e-05 Jy ! Component: 100 - total flux cleaned = -7.43921e-05 Jy ! Component: 150 - total flux cleaned = -7.96736e-05 Jy ! Component: 200 - total flux cleaned = -9.96388e-05 Jy ! Total flux subtracted in 200 components = -9.96388e-05 Jy ! Clean residual min=-0.000895 max=0.000721 Jy/beam ! Clean residual mean=0.000000 rms=0.000210 Jy/beam ! Combined flux in latest and established models = 0.0158337 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 37 components and 0.0158337 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=0.022457Jy sigma=0.015122 ! Fit after self-cal, rms=0.022513Jy sigma=0.015115 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 = -0.000198644 Jy ! Component: 100 - total flux cleaned = -0.000226156 Jy ! Component: 150 - total flux cleaned = -0.000248843 Jy ! Component: 200 - total flux cleaned = -0.000268497 Jy ! Total flux subtracted in 200 components = -0.000268497 Jy ! Clean residual min=-0.000864 max=0.000791 Jy/beam ! Clean residual mean=0.000000 rms=0.000214 Jy/beam ! Combined flux in latest and established models = 0.0155652 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 48 components and 0.0155652 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=0.022509Jy sigma=0.015113 ! Fit after self-cal, rms=0.022516Jy sigma=0.015112 ! 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=0.022516Jy sigma=0.015112 ! Fit after self-cal, rms=0.022789Jy sigma=0.015110 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.028 mas, bmaj=3.997 mas, bpa=11.61 degrees ! Estimated noise=15.4903 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.51975e-05 Jy ! Component: 100 - total flux cleaned = -6.02754e-05 Jy ! Component: 150 - total flux cleaned = -6.443e-05 Jy ! Component: 200 - total flux cleaned = -8.07695e-05 Jy ! Total flux subtracted in 200 components = -8.07695e-05 Jy ! Clean residual min=-0.000893 max=0.000765 Jy/beam ! Clean residual mean=0.000000 rms=0.000215 Jy/beam ! Combined flux in latest and established models = 0.0154845 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 55 components and 0.0154845 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=0.022786Jy sigma=0.015109 ! Fit after self-cal, rms=0.022814Jy sigma=0.015108 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 = -8.478e-05 Jy ! Component: 100 - total flux cleaned = -0.000108242 Jy ! Component: 150 - total flux cleaned = -0.000124176 Jy ! Component: 200 - total flux cleaned = -0.000138498 Jy ! Total flux subtracted in 200 components = -0.000138498 Jy ! Clean residual min=-0.000883 max=0.000789 Jy/beam ! Clean residual mean=0.000000 rms=0.000215 Jy/beam ! Combined flux in latest and established models = 0.015346 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 58 components and 0.015346 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=0.022811Jy sigma=0.015107 ! Fit after self-cal, rms=0.022817Jy sigma=0.015107 ! 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=0.022817Jy sigma=0.015107 ! Fit after self-cal, rms=0.022950Jy sigma=0.015106 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.536 mas, bmaj=6.959 mas, bpa=1.567 degrees ! Estimated noise=19.9409 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000126568 Jy ! Component: 100 - total flux cleaned = -0.000138414 Jy ! Component: 150 - total flux cleaned = -0.000153747 Jy ! Component: 200 - total flux cleaned = -0.000164641 Jy ! Total flux subtracted in 200 components = -0.000164641 Jy ! Clean residual min=-0.000933 max=0.000960 Jy/beam ! Clean residual mean=0.000001 rms=0.000289 Jy/beam ! Combined flux in latest and established models = 0.0151813 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 64 components and 0.0151813 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=0.022949Jy sigma=0.015106 ! Fit after self-cal, rms=0.022964Jy sigma=0.015105 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 = -7.17553e-05 Jy ! Component: 100 - total flux cleaned = -7.56851e-05 Jy ! Component: 150 - total flux cleaned = -8.82277e-05 Jy ! Component: 200 - total flux cleaned = -0.000100196 Jy ! Total flux subtracted in 200 components = -0.000100196 Jy ! Clean residual min=-0.000932 max=0.000938 Jy/beam ! Clean residual mean=0.000001 rms=0.000288 Jy/beam ! Combined flux in latest and established models = 0.0150811 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 65 components and 0.0150811 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=0.022963Jy sigma=0.015105 ! Fit after self-cal, rms=0.022965Jy sigma=0.015104 ! 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=1.028 mas, bmaj=3.996 mas, bpa=11.59 degrees ! Estimated noise=15.4955 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.028 x 3.996 at 11.59 degrees (North through East) ! Clean map min=-0.0012512 max=0.01332 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=0.8313 mas, bmaj=3.701 mas, bpa=13.51 degrees ! Estimated noise=28.9908 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0123969 Jy ! Component: 100 - total flux cleaned = 0.0146231 Jy ! Component: 150 - total flux cleaned = 0.015137 Jy ! Component: 200 - total flux cleaned = 0.0151916 Jy ! Total flux subtracted in 200 components = 0.0151916 Jy ! Clean residual min=-0.001523 max=0.001590 Jy/beam ! Clean residual mean=0.000000 rms=0.000402 Jy/beam ! Combined flux in latest and established models = 0.0151916 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.0151916 Jy ! Inverting map and beam ! Estimated beam: bmin=1.028 mas, bmaj=3.996 mas, bpa=11.59 degrees ! Estimated noise=15.4955 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 = -4.34198e-05 Jy ! Component: 100 - total flux cleaned = -0.000106887 Jy ! Component: 150 - total flux cleaned = -0.000119835 Jy ! Component: 200 - total flux cleaned = -0.000129816 Jy ! Total flux subtracted in 200 components = -0.000129816 Jy ! Clean residual min=-0.000865 max=0.000785 Jy/beam ! Clean residual mean=0.000000 rms=0.000220 Jy/beam ! Combined flux in latest and established models = 0.0150618 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 29 components and 0.0150618 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=2.536 mas, bmaj=6.959 mas, bpa=1.567 degrees ! Estimated noise=19.9409 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.47658e-05 Jy ! Component: 100 - total flux cleaned = 2.65619e-06 Jy ! Component: 150 - total flux cleaned = -7.75055e-06 Jy ! Component: 200 - total flux cleaned = -1.71561e-05 Jy ! Total flux subtracted in 200 components = -1.71561e-05 Jy ! Clean residual min=-0.000928 max=0.000945 Jy/beam ! Clean residual mean=0.000001 rms=0.000286 Jy/beam ! Combined flux in latest and established models = 0.0150446 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 = -8.51552e-06 Jy ! Component: 100 - total flux cleaned = -1.61529e-05 Jy ! Component: 150 - total flux cleaned = -2.3258e-05 Jy ! Component: 200 - total flux cleaned = -3.24095e-05 Jy ! Total flux subtracted in 200 components = -3.24095e-05 Jy ! Clean residual min=-0.000928 max=0.000929 Jy/beam ! Clean residual mean=0.000001 rms=0.000286 Jy/beam ! Combined flux in latest and established models = 0.0150122 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 44 components and 0.0150122 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.028 mas, bmaj=3.996 mas, bpa=11.59 degrees ! Estimated noise=15.4955 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.95799e-07 Jy ! Component: 100 - total flux cleaned = -9.11164e-06 Jy ! Component: 150 - total flux cleaned = -9.37599e-06 Jy ! Component: 200 - total flux cleaned = -1.31682e-05 Jy ! Total flux subtracted in 200 components = -1.31682e-05 Jy ! Clean residual min=-0.000866 max=0.000803 Jy/beam ! Clean residual mean=0.000000 rms=0.000216 Jy/beam ! Combined flux in latest and established models = 0.0149991 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 59 components and 0.0149991 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=0.022965Jy sigma=0.015105 ! Fit after self-cal, rms=0.022962Jy sigma=0.015105 wmodel /scr/pima/bp171a7_uvs/J1511-0513_X_map.mod ! Writing 59 model components to file: /scr/pima/bp171a7_uvs/J1511-0513_X_map.mod wobs /scr/pima/bp171a7_uvs/J1511-0513_X_uvs.fits ! Writing UV FITS file: /scr/pima/bp171a7_uvs/J1511-0513_X_uvs.fits wwins /scr/pima/bp171a7_uvs/J1511-0513_X_map.win ! wwins: Wrote 1 windows to /scr/pima/bp171a7_uvs/J1511-0513_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 = -4.01666e-05 Jy ! Component: 100 - total flux cleaned = 4.86388e-05 Jy ! Component: 150 - total flux cleaned = 0.000118198 Jy ! Component: 200 - total flux cleaned = 0.000160558 Jy ! Component: 250 - total flux cleaned = 0.000209301 Jy ! Component: 300 - total flux cleaned = 0.000226981 Jy ! Component: 350 - total flux cleaned = 0.00022683 Jy ! Component: 400 - total flux cleaned = 0.000242799 Jy ! Component: 450 - total flux cleaned = 0.000250195 Jy ! Component: 500 - total flux cleaned = 0.000250451 Jy ! Component: 550 - total flux cleaned = 0.000229594 Jy ! Component: 600 - total flux cleaned = 0.000229661 Jy ! Component: 650 - total flux cleaned = 0.000223082 Jy ! Component: 700 - total flux cleaned = 0.000204268 Jy ! Component: 750 - total flux cleaned = 0.000186009 Jy ! Component: 800 - total flux cleaned = 0.000162396 Jy ! Component: 850 - total flux cleaned = 0.000150871 Jy ! Component: 900 - total flux cleaned = 0.000139658 Jy ! Component: 950 - total flux cleaned = 0.000123278 Jy ! Component: 1000 - total flux cleaned = 0.000123221 Jy ! Component: 1050 - total flux cleaned = 0.000112747 Jy ! Component: 1100 - total flux cleaned = 0.000128155 Jy ! Component: 1150 - total flux cleaned = 0.000128123 Jy ! Component: 1200 - total flux cleaned = 0.000133155 Jy ! Component: 1250 - total flux cleaned = 0.000142856 Jy ! Component: 1300 - total flux cleaned = 0.000147602 Jy ! Component: 1350 - total flux cleaned = 0.000147631 Jy ! Component: 1400 - total flux cleaned = 0.000156947 Jy ! Component: 1450 - total flux cleaned = 0.000166102 Jy ! Component: 1500 - total flux cleaned = 0.000175084 Jy ! Component: 1550 - total flux cleaned = 0.000170639 Jy ! Component: 1600 - total flux cleaned = 0.000183745 Jy ! Component: 1650 - total flux cleaned = 0.000183766 Jy ! Component: 1700 - total flux cleaned = 0.000179525 Jy ! Component: 1750 - total flux cleaned = 0.000179527 Jy ! Component: 1800 - total flux cleaned = 0.000167133 Jy ! Component: 1850 - total flux cleaned = 0.000167142 Jy ! Component: 1900 - total flux cleaned = 0.000163125 Jy ! Component: 1950 - total flux cleaned = 0.000171122 Jy ! Component: 2000 - total flux cleaned = 0.000179044 Jy ! Component: 2050 - total flux cleaned = 0.000194671 Jy ! Component: 2100 - total flux cleaned = 0.000202392 Jy ! Component: 2150 - total flux cleaned = 0.000206224 Jy ! Component: 2200 - total flux cleaned = 0.000210058 Jy ! Component: 2250 - total flux cleaned = 0.000217601 Jy ! Component: 2300 - total flux cleaned = 0.000210151 Jy ! Component: 2350 - total flux cleaned = 0.000195213 Jy ! Component: 2400 - total flux cleaned = 0.000187783 Jy ! Component: 2450 - total flux cleaned = 0.000176678 Jy ! Component: 2500 - total flux cleaned = 0.000161952 Jy ! Component: 2550 - total flux cleaned = 0.000143559 Jy ! Component: 2600 - total flux cleaned = 0.000139895 Jy ! Component: 2650 - total flux cleaned = 0.000121626 Jy ! Component: 2700 - total flux cleaned = 0.000110696 Jy ! Component: 2750 - total flux cleaned = 9.61648e-05 Jy ! Component: 2800 - total flux cleaned = 8.16568e-05 Jy ! Component: 2850 - total flux cleaned = 7.80471e-05 Jy ! Component: 2900 - total flux cleaned = 5.99624e-05 Jy ! Component: 2950 - total flux cleaned = 4.55566e-05 Jy ! Component: 3000 - total flux cleaned = 3.47591e-05 Jy ! Component: 3050 - total flux cleaned = 2.03939e-05 Jy ! Component: 3100 - total flux cleaned = 6.04137e-06 Jy ! Component: 3150 - total flux cleaned = -4.72779e-06 Jy ! Component: 3200 - total flux cleaned = -1.18903e-05 Jy ! Component: 3250 - total flux cleaned = -1.1881e-05 Jy ! Component: 3300 - total flux cleaned = -1.18823e-05 Jy ! Component: 3350 - total flux cleaned = -1.90413e-05 Jy ! Component: 3400 - total flux cleaned = -2.2633e-05 Jy ! Component: 3450 - total flux cleaned = -3.34447e-05 Jy ! Component: 3500 - total flux cleaned = -3.34511e-05 Jy ! Component: 3550 - total flux cleaned = -4.79122e-05 Jy ! Component: 3600 - total flux cleaned = -5.51948e-05 Jy ! Component: 3650 - total flux cleaned = -6.25003e-05 Jy ! Component: 3700 - total flux cleaned = -6.9764e-05 Jy ! Component: 3750 - total flux cleaned = -7.71133e-05 Jy ! Component: 3800 - total flux cleaned = -8.08108e-05 Jy ! Component: 3850 - total flux cleaned = -8.0789e-05 Jy ! Component: 3900 - total flux cleaned = -9.20229e-05 Jy ! Component: 3950 - total flux cleaned = -9.58147e-05 Jy ! Component: 4000 - total flux cleaned = -0.000107325 Jy ! Component: 4050 - total flux cleaned = -0.000111166 Jy ! Total flux subtracted in 4096 components = -0.000115045 Jy ! Clean residual min=-0.000365 max=0.000236 Jy/beam ! Clean residual mean=0.000000 rms=0.000059 Jy/beam ! Combined flux in latest and established models = 0.014884 Jy keep ! Adding 199 model components to the UV plane model. ! The established model now contains 258 components and 0.014884 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp171a7_uvs/J1511-0513_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.028 x 3.996 at 11.59 degrees (North through East) ! Clean map min=-0.0010994 max=0.013394 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp171a7_uvs/J1511-0513_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.013394 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 5.78486e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.29569 1.29569 2.59139 5.18278 10.3656 20.7311 41.4622 82.9245 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0001 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.013 quit ! Quitting program ! Log file /scr/pima/bp171a7_uvs/J1511-0513_X_uvs.log closed on Sun May 12 14:06:08 2013