! Started logfile: /scr/pima/bp171a7_uvs/J1054-0713_X_uvs.log on Sun May 12 14:03:18 2013 obs /scr/pima/bp171a7_uvs/J1054-0713_X_uva.fits ! Reading UV FITS file: /scr/pima/bp171a7_uvs/J1054-0713_X_uva.fits ! AN table 1: 17 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.879085 visibilities/baseline/integration-bin. ! Found source: J1054-0713 ! ! 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 4304 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/J1054-0713_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. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.011803Jy sigma=0.715367 ! Fit after self-cal, rms=0.876721Jy sigma=0.619861 ! 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=0.7579 mas, bmaj=2.027 mas, bpa=-7.393 degrees ! Estimated noise=27.4673 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 = 0.0915914 Jy ! Component: 100 - total flux cleaned = 0.112074 Jy ! Total flux subtracted in 100 components = 0.112074 Jy ! Clean residual min=-0.004784 max=0.007864 Jy/beam ! Clean residual mean=-0.000017 rms=0.001398 Jy/beam ! Combined flux in latest and established models = 0.112074 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.112074 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=0.034291Jy sigma=0.024239 ! Fit after self-cal, rms=0.034285Jy sigma=0.024234 ! 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=0.9705 mas, bmaj=2.509 mas, bpa=-5.527 degrees ! Estimated noise=15.2446 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 = 0.012793 Jy ! Component: 100 - total flux cleaned = 0.0191009 Jy ! Component: 150 - total flux cleaned = 0.0225289 Jy ! Component: 200 - total flux cleaned = 0.0244693 Jy ! Total flux subtracted in 200 components = 0.0244693 Jy ! Clean residual min=-0.004078 max=0.004307 Jy/beam ! Clean residual mean=-0.000017 rms=0.001078 Jy/beam ! Combined flux in latest and established models = 0.136543 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 29 components and 0.136543 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=0.029548Jy sigma=0.020885 ! Fit after self-cal, rms=0.029527Jy sigma=0.020870 ! 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 1.15 HN 0.94 KP 0.94 LA 1.02 ! MK 1.05 NL 1.05 OV 1.05 PT 0.85 ! SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.06 HN 0.93 KP 0.96 LA 0.94 ! MK 1.03 NL 1.05 OV 1.01 PT 0.90 ! SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.13 HN 0.96 KP 1.10 LA 0.94 ! MK 0.98 NL 1.03 OV 1.06 PT 0.92 ! SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.12 HN 1.01 KP 0.93 LA 0.96 ! MK 1.08 NL 0.98 OV 1.07 PT 0.93 ! SC 1.03 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! FD 1.04 HN 0.99 KP 1.07 LA 0.96 ! MK 1.01 NL 0.95 OV 1.00 PT 0.90 ! SC 0.94 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 1.07 HN 1.07 KP 1.04 LA 0.98 ! MK 1.00 NL 1.00 OV 1.04 PT 0.91 ! SC 0.99 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 1.07 HN 1.00 KP 1.03 LA 0.95 ! MK 1.03 NL 1.02 OV 1.08 PT 0.91 ! SC 0.97 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 1.07 HN 1.05 KP 1.05 LA 0.87 ! MK 1.01 NL 0.99 OV 1.09 PT 0.88 ! SC 1.15 ! ! ! Fit before self-cal, rms=0.029527Jy sigma=0.020870 ! Fit after self-cal, rms=0.027147Jy sigma=0.019268 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9761 mas, bmaj=2.52 mas, bpa=-5.407 degrees ! Estimated noise=15.2039 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 (-5, 15.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00249083 Jy ! Component: 100 - total flux cleaned = 0.00354588 Jy ! Component: 150 - total flux cleaned = 0.00403694 Jy ! Component: 200 - total flux cleaned = 0.0041549 Jy ! Total flux subtracted in 200 components = 0.0041549 Jy ! Clean residual min=-0.001351 max=0.001487 Jy/beam ! Clean residual mean=-0.000002 rms=0.000354 Jy/beam ! Combined flux in latest and established models = 0.140698 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 51 components and 0.140698 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=0.026929Jy sigma=0.019112 ! Fit after self-cal, rms=0.026947Jy sigma=0.019105 ! 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=0.026947Jy sigma=0.019105 ! Fit after self-cal, rms=0.026908Jy sigma=0.019102 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9763 mas, bmaj=2.519 mas, bpa=-5.356 degrees ! Estimated noise=15.1783 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000143971 Jy ! Component: 100 - total flux cleaned = 0.000184495 Jy ! Component: 150 - total flux cleaned = 0.000239985 Jy ! Component: 200 - total flux cleaned = 0.000272503 Jy ! Total flux subtracted in 200 components = 0.000272503 Jy ! Clean residual min=-0.001257 max=0.001469 Jy/beam ! Clean residual mean=-0.000002 rms=0.000338 Jy/beam ! Combined flux in latest and established models = 0.14097 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 58 components and 0.14097 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=0.026884Jy sigma=0.019085 ! Fit after self-cal, rms=0.026882Jy sigma=0.019084 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 (24.2, -23.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00122506 Jy ! Component: 100 - total flux cleaned = 0.0014787 Jy ! Component: 150 - total flux cleaned = 0.00162536 Jy ! Component: 200 - total flux cleaned = 0.00165739 Jy ! Total flux subtracted in 200 components = 0.00165739 Jy ! Clean residual min=-0.001301 max=0.001195 Jy/beam ! Clean residual mean=-0.000001 rms=0.000307 Jy/beam ! Combined flux in latest and established models = 0.142628 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 73 components and 0.142628 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=0.026821Jy sigma=0.019044 ! Fit after self-cal, rms=0.026820Jy sigma=0.019043 ! 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=0.026820Jy sigma=0.019043 ! Fit after self-cal, rms=0.026808Jy sigma=0.019042 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9768 mas, bmaj=2.52 mas, bpa=-5.314 degrees ! Estimated noise=15.1655 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.02321e-05 Jy ! Component: 100 - total flux cleaned = 1.05624e-05 Jy ! Component: 150 - total flux cleaned = 2.44659e-05 Jy ! Component: 200 - total flux cleaned = 6.19674e-05 Jy ! Total flux subtracted in 200 components = 6.19674e-05 Jy ! Clean residual min=-0.001240 max=0.001185 Jy/beam ! Clean residual mean=-0.000001 rms=0.000297 Jy/beam ! Combined flux in latest and established models = 0.14269 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 86 components and 0.14269 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=0.026794Jy sigma=0.019033 ! Fit after self-cal, rms=0.026793Jy sigma=0.019032 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 = -6.94285e-05 Jy ! Component: 100 - total flux cleaned = -5.77296e-05 Jy ! Component: 150 - total flux cleaned = -2.43138e-05 Jy ! Component: 200 - total flux cleaned = -1.3654e-05 Jy ! Total flux subtracted in 200 components = -1.3654e-05 Jy ! Clean residual min=-0.001198 max=0.001182 Jy/beam ! Clean residual mean=-0.000001 rms=0.000291 Jy/beam ! Combined flux in latest and established models = 0.142676 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 89 components and 0.142676 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=0.026784Jy sigma=0.019026 ! Fit after self-cal, rms=0.026784Jy sigma=0.019026 ! 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=0.026784Jy sigma=0.019026 ! Fit after self-cal, rms=0.026784Jy sigma=0.019025 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.989 mas, bmaj=4.443 mas, bpa=-10.56 degrees ! Estimated noise=19.3983 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000132875 Jy ! Component: 100 - total flux cleaned = -0.000243131 Jy ! Component: 150 - total flux cleaned = -0.000337741 Jy ! Component: 200 - total flux cleaned = -0.000352385 Jy ! Total flux subtracted in 200 components = -0.000352385 Jy ! Clean residual min=-0.001292 max=0.001056 Jy/beam ! Clean residual mean=-0.000002 rms=0.000354 Jy/beam ! Combined flux in latest and established models = 0.142324 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 97 components and 0.142324 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=0.026779Jy sigma=0.019022 ! Fit after self-cal, rms=0.026773Jy sigma=0.019018 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 = -3.24588e-06 Jy ! Component: 100 - total flux cleaned = -5.04715e-05 Jy ! Component: 150 - total flux cleaned = -7.89671e-05 Jy ! Component: 200 - total flux cleaned = -7.89703e-05 Jy ! Total flux subtracted in 200 components = -7.89703e-05 Jy ! Clean residual min=-0.001266 max=0.001038 Jy/beam ! Clean residual mean=-0.000002 rms=0.000345 Jy/beam ! Combined flux in latest and established models = 0.142245 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 100 components and 0.142245 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=0.026771Jy sigma=0.019017 ! Fit after self-cal, rms=0.026768Jy sigma=0.019014 ! 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=0.9773 mas, bmaj=2.52 mas, bpa=-5.283 degrees ! Estimated noise=15.1606 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9773 x 2.52 at -5.283 degrees (North through East) ! Clean map min=-0.0013533 max=0.1213 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=0.7641 mas, bmaj=2.032 mas, bpa=-7.082 degrees ! Estimated noise=27.5213 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0917386 Jy ! Component: 100 - total flux cleaned = 0.112271 Jy ! Component: 150 - total flux cleaned = 0.120136 Jy ! Component: 200 - total flux cleaned = 0.124672 Jy ! Total flux subtracted in 200 components = 0.124672 Jy ! Clean residual min=-0.002618 max=0.003344 Jy/beam ! Clean residual mean=-0.000007 rms=0.000701 Jy/beam ! Combined flux in latest and established models = 0.124672 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 22 model components to the UV plane model. ! The established model now contains 22 components and 0.124672 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9773 mas, bmaj=2.52 mas, bpa=-5.283 degrees ! Estimated noise=15.1606 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 = 0.00532991 Jy ! Component: 100 - total flux cleaned = 0.00841633 Jy ! Component: 150 - total flux cleaned = 0.01054 Jy ! Component: 200 - total flux cleaned = 0.0121 Jy ! Total flux subtracted in 200 components = 0.0121 Jy ! Clean residual min=-0.001595 max=0.001683 Jy/beam ! Clean residual mean=-0.000004 rms=0.000389 Jy/beam ! Combined flux in latest and established models = 0.136772 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 44 components and 0.136772 Jy ! Inverting map ! Added new window around map position (1.4, -0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00161271 Jy ! Component: 100 - total flux cleaned = 0.00264377 Jy ! Component: 150 - total flux cleaned = 0.00323636 Jy ! Component: 200 - total flux cleaned = 0.0036361 Jy ! Total flux subtracted in 200 components = 0.0036361 Jy ! Clean residual min=-0.001340 max=0.001228 Jy/beam ! Clean residual mean=-0.000002 rms=0.000305 Jy/beam ! Combined flux in latest and established models = 0.140408 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 67 components and 0.140408 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=1.989 mas, bmaj=4.443 mas, bpa=-10.56 degrees ! Estimated noise=19.3983 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000562972 Jy ! Component: 100 - total flux cleaned = 0.000721402 Jy ! Component: 150 - total flux cleaned = 0.000877806 Jy ! Component: 200 - total flux cleaned = 0.000973554 Jy ! Total flux subtracted in 200 components = 0.000973554 Jy ! Clean residual min=-0.001130 max=0.001163 Jy/beam ! Clean residual mean=-0.000003 rms=0.000332 Jy/beam ! Combined flux in latest and established models = 0.141381 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 = 8.65388e-05 Jy ! Component: 100 - total flux cleaned = 0.000165722 Jy ! Component: 150 - total flux cleaned = 0.00023936 Jy ! Component: 200 - total flux cleaned = 0.000293669 Jy ! Total flux subtracted in 200 components = 0.000293669 Jy ! Clean residual min=-0.001038 max=0.001119 Jy/beam ! Clean residual mean=-0.000002 rms=0.000312 Jy/beam ! Combined flux in latest and established models = 0.141675 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 92 components and 0.141675 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9773 mas, bmaj=2.52 mas, bpa=-5.283 degrees ! Estimated noise=15.1606 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00012533 Jy ! Component: 100 - total flux cleaned = 0.000312095 Jy ! Component: 150 - total flux cleaned = 0.000458175 Jy ! Component: 200 - total flux cleaned = 0.000539354 Jy ! Total flux subtracted in 200 components = 0.000539354 Jy ! Clean residual min=-0.001197 max=0.001106 Jy/beam ! Clean residual mean=-0.000001 rms=0.000264 Jy/beam ! Combined flux in latest and established models = 0.142214 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 111 components and 0.142214 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=0.026755Jy sigma=0.019007 ! Fit after self-cal, rms=0.026747Jy sigma=0.019002 wmodel /scr/pima/bp171a7_uvs/J1054-0713_X_map.mod ! Writing 111 model components to file: /scr/pima/bp171a7_uvs/J1054-0713_X_map.mod wobs /scr/pima/bp171a7_uvs/J1054-0713_X_uvs.fits ! Writing UV FITS file: /scr/pima/bp171a7_uvs/J1054-0713_X_uvs.fits wwins /scr/pima/bp171a7_uvs/J1054-0713_X_map.win ! wwins: Wrote 4 windows to /scr/pima/bp171a7_uvs/J1054-0713_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 = 6.25437e-05 Jy ! Component: 100 - total flux cleaned = 0.000240245 Jy ! Component: 150 - total flux cleaned = 0.0003062 Jy ! Component: 200 - total flux cleaned = 0.000337194 Jy ! Component: 250 - total flux cleaned = 0.000411164 Jy ! Component: 300 - total flux cleaned = 0.000453479 Jy ! Component: 350 - total flux cleaned = 0.000535015 Jy ! Component: 400 - total flux cleaned = 0.000652453 Jy ! Component: 450 - total flux cleaned = 0.000740665 Jy ! Component: 500 - total flux cleaned = 0.000838002 Jy ! Component: 550 - total flux cleaned = 0.00090873 Jy ! Component: 600 - total flux cleaned = 0.000942859 Jy ! Component: 650 - total flux cleaned = 0.000987234 Jy ! Component: 700 - total flux cleaned = 0.00104088 Jy ! Component: 750 - total flux cleaned = 0.00106216 Jy ! Component: 800 - total flux cleaned = 0.00113378 Jy ! Component: 850 - total flux cleaned = 0.0011634 Jy ! Component: 900 - total flux cleaned = 0.00121226 Jy ! Component: 950 - total flux cleaned = 0.00124075 Jy ! Component: 1000 - total flux cleaned = 0.00129697 Jy ! Component: 1050 - total flux cleaned = 0.00137949 Jy ! Component: 1100 - total flux cleaned = 0.00146028 Jy ! Component: 1150 - total flux cleaned = 0.00152209 Jy ! Component: 1200 - total flux cleaned = 0.00160861 Jy ! Component: 1250 - total flux cleaned = 0.0016596 Jy ! Component: 1300 - total flux cleaned = 0.00172659 Jy ! Component: 1350 - total flux cleaned = 0.00180075 Jy ! Component: 1400 - total flux cleaned = 0.00185751 Jy ! Component: 1450 - total flux cleaned = 0.0019135 Jy ! Component: 1500 - total flux cleaned = 0.00198454 Jy ! Component: 1550 - total flux cleaned = 0.00201562 Jy ! Component: 1600 - total flux cleaned = 0.0020924 Jy ! Component: 1650 - total flux cleaned = 0.00213777 Jy ! Component: 1700 - total flux cleaned = 0.00219732 Jy ! Component: 1750 - total flux cleaned = 0.00220474 Jy ! Component: 1800 - total flux cleaned = 0.00224119 Jy ! Component: 1850 - total flux cleaned = 0.00228424 Jy ! Component: 1900 - total flux cleaned = 0.00229837 Jy ! Component: 1950 - total flux cleaned = 0.00234745 Jy ! Component: 2000 - total flux cleaned = 0.00236126 Jy ! Component: 2050 - total flux cleaned = 0.00238179 Jy ! Component: 2100 - total flux cleaned = 0.00240213 Jy ! Component: 2150 - total flux cleaned = 0.00244228 Jy ! Component: 2200 - total flux cleaned = 0.00244885 Jy ! Component: 2250 - total flux cleaned = 0.00246191 Jy ! Component: 2300 - total flux cleaned = 0.00249437 Jy ! Component: 2350 - total flux cleaned = 0.00250078 Jy ! Component: 2400 - total flux cleaned = 0.00251978 Jy ! Component: 2450 - total flux cleaned = 0.00251974 Jy ! Component: 2500 - total flux cleaned = 0.00253221 Jy ! Component: 2550 - total flux cleaned = 0.00252611 Jy ! Component: 2600 - total flux cleaned = 0.00252613 Jy ! Component: 2650 - total flux cleaned = 0.0025443 Jy ! Component: 2700 - total flux cleaned = 0.00254427 Jy ! Component: 2750 - total flux cleaned = 0.0025443 Jy ! Component: 2800 - total flux cleaned = 0.00256204 Jy ! Component: 2850 - total flux cleaned = 0.00255618 Jy ! Component: 2900 - total flux cleaned = 0.002562 Jy ! Component: 2950 - total flux cleaned = 0.00255038 Jy ! Component: 3000 - total flux cleaned = 0.00254455 Jy ! Component: 3050 - total flux cleaned = 0.00252167 Jy ! Component: 3100 - total flux cleaned = 0.00251029 Jy ! Component: 3150 - total flux cleaned = 0.00250461 Jy ! Component: 3200 - total flux cleaned = 0.0024821 Jy ! Component: 3250 - total flux cleaned = 0.00248213 Jy ! Component: 3300 - total flux cleaned = 0.00247098 Jy ! Component: 3350 - total flux cleaned = 0.00243778 Jy ! Component: 3400 - total flux cleaned = 0.00242683 Jy ! Component: 3450 - total flux cleaned = 0.00243232 Jy ! Component: 3500 - total flux cleaned = 0.00242688 Jy ! Component: 3550 - total flux cleaned = 0.00240512 Jy ! Component: 3600 - total flux cleaned = 0.00239969 Jy ! Component: 3650 - total flux cleaned = 0.00239426 Jy ! Component: 3700 - total flux cleaned = 0.00236742 Jy ! Component: 3750 - total flux cleaned = 0.00234604 Jy ! Component: 3800 - total flux cleaned = 0.00232476 Jy ! Component: 3850 - total flux cleaned = 0.00232477 Jy ! Component: 3900 - total flux cleaned = 0.00230891 Jy ! Component: 3950 - total flux cleaned = 0.0023089 Jy ! Component: 4000 - total flux cleaned = 0.0022879 Jy ! Component: 4050 - total flux cleaned = 0.00228266 Jy ! Total flux subtracted in 4096 components = 0.00226186 Jy ! Clean residual min=-0.000397 max=0.000280 Jy/beam ! Clean residual mean=-0.000000 rms=0.000088 Jy/beam ! Combined flux in latest and established models = 0.144476 Jy keep ! Adding 249 model components to the UV plane model. ! The established model now contains 360 components and 0.144476 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp171a7_uvs/J1054-0713_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9773 x 2.52 at -5.283 degrees (North through East) ! Clean map min=-0.00083225 max=0.12156 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp171a7_uvs/J1054-0713_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.121562 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 8.57197e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.211545 0.211545 0.423091 0.846182 1.69236 3.38473 6.76945 13.5389 27.0778 54.1556 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0002 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.121 quit ! Quitting program ! Log file /scr/pima/bp171a7_uvs/J1054-0713_X_uvs.log closed on Sun May 12 14:03:23 2013