! Started logfile: /scr/pima/bp171af_uvs/J2222-2107_X_uvs.log on Thu Oct 10 16:50:29 2013 obs /scr/pima/bp171af_uvs/J2222-2107_X_uva.fits ! Reading UV FITS file: /scr/pima/bp171af_uvs/J2222-2107_X_uva.fits ! AN table 1: 5 integrations on 28 of 28 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J2222-2107 ! ! 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 1120 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/J2222-2107_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=1.003327Jy sigma=1.862518 ! Fit after self-cal, rms=0.943860Jy sigma=1.728006 ! 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=0.7525 mas, bmaj=1.882 mas, bpa=-7.26 degrees ! Estimated noise=18.6459 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 = 0.0467092 Jy ! Component: 100 - total flux cleaned = 0.0579999 Jy ! Total flux subtracted in 100 components = 0.0579999 Jy ! Clean residual min=-0.004486 max=0.007300 Jy/beam ! Clean residual mean=-0.000002 rms=0.001272 Jy/beam ! Combined flux in latest and established models = 0.058 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.058 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=0.027355Jy sigma=0.047608 ! Fit after self-cal, rms=0.027074Jy sigma=0.047262 ! 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=0.8936 mas, bmaj=2.223 mas, bpa=-5.749 degrees ! Estimated noise=12.3467 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 = 0.0072034 Jy ! Component: 100 - total flux cleaned = 0.0109335 Jy ! Component: 150 - total flux cleaned = 0.0129483 Jy ! Component: 200 - total flux cleaned = 0.0140292 Jy ! Total flux subtracted in 200 components = 0.0140292 Jy ! Clean residual min=-0.003211 max=0.004651 Jy/beam ! Clean residual mean=-0.000001 rms=0.000904 Jy/beam ! Combined flux in latest and established models = 0.0720292 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 23 components and 0.0720292 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=0.026314Jy sigma=0.041105 ! Fit after self-cal, rms=0.026311Jy sigma=0.041093 ! 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 1.23 HN 0.83 KP 1.00 MK 0.93 ! NL 0.98 OV 1.01 PT 0.82 SC 0.94 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.23 HN 0.88 KP 0.93 MK 0.94 ! NL 0.97 OV 1.01 PT 0.90 SC 0.94 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 HN 0.91 KP 1.10 MK 0.96 ! NL 0.94 OV 0.99 PT 0.99 SC 0.96 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.14 HN 0.92 KP 0.95 MK 1.16 ! NL 0.97 OV 0.97 PT 0.98 SC 1.05 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 HN 0.98 KP 1.01 MK 0.90 ! NL 0.91 OV 0.99 PT 0.90 SC 1.02 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.20 HN 0.98 KP 1.03 MK 1.03 ! NL 1.01 OV 1.01 PT 0.93 SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 HN 1.03 KP 0.97 MK 0.97 ! NL 0.95 OV 1.04 PT 0.95 SC 0.92 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.27 HN 1.01 KP 1.18 MK 0.98 ! NL 0.93 OV 0.92 PT 0.78 SC 1.05 ! ! ! Fit before self-cal, rms=0.026311Jy sigma=0.041093 ! Fit after self-cal, rms=0.025395Jy sigma=0.037442 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8925 mas, bmaj=2.241 mas, bpa=-5.978 degrees ! Estimated noise=11.8383 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 = -0.00222446 Jy ! Component: 100 - total flux cleaned = -0.00252397 Jy ! Component: 150 - total flux cleaned = -0.00246916 Jy ! Component: 200 - total flux cleaned = -0.00239455 Jy ! Total flux subtracted in 200 components = -0.00239455 Jy ! Clean residual min=-0.002178 max=0.002767 Jy/beam ! Clean residual mean=0.000001 rms=0.000569 Jy/beam ! Combined flux in latest and established models = 0.0696346 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 34 components and 0.0696346 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=0.024751Jy sigma=0.037703 ! Fit after self-cal, rms=0.024804Jy sigma=0.037674 ! 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=0.024804Jy sigma=0.037674 ! Fit after self-cal, rms=0.024335Jy sigma=0.037354 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8914 mas, bmaj=2.239 mas, bpa=-6.028 degrees ! Estimated noise=11.3796 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00211722 Jy ! Component: 100 - total flux cleaned = -0.00245714 Jy ! Component: 150 - total flux cleaned = -0.00239074 Jy ! Component: 200 - total flux cleaned = -0.00232831 Jy ! Total flux subtracted in 200 components = -0.00232831 Jy ! Clean residual min=-0.002078 max=0.002598 Jy/beam ! Clean residual mean=0.000001 rms=0.000545 Jy/beam ! Combined flux in latest and established models = 0.0673063 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 34 components and 0.0673063 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=0.023727Jy sigma=0.037644 ! Fit after self-cal, rms=0.023733Jy sigma=0.037638 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 (2, -5.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00207775 Jy ! Component: 100 - total flux cleaned = 0.00213692 Jy ! Component: 150 - total flux cleaned = 0.00209279 Jy ! Component: 200 - total flux cleaned = 0.00201166 Jy ! Total flux subtracted in 200 components = 0.00201166 Jy ! Clean residual min=-0.001819 max=0.001915 Jy/beam ! Clean residual mean=-0.000000 rms=0.000459 Jy/beam ! Combined flux in latest and established models = 0.069318 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 47 components and 0.069318 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=0.023159Jy sigma=0.037143 ! Fit after self-cal, rms=0.023153Jy sigma=0.037100 ! 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=0.023153Jy sigma=0.037100 ! Fit after self-cal, rms=0.022469Jy sigma=0.036729 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8845 mas, bmaj=2.224 mas, bpa=-6.563 degrees ! Estimated noise=10.8787 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00143159 Jy ! Component: 100 - total flux cleaned = -0.00126085 Jy ! Component: 150 - total flux cleaned = -0.00128355 Jy ! Component: 200 - total flux cleaned = -0.00135853 Jy ! Total flux subtracted in 200 components = -0.00135853 Jy ! Clean residual min=-0.001680 max=0.001773 Jy/beam ! Clean residual mean=-0.000000 rms=0.000417 Jy/beam ! Combined flux in latest and established models = 0.0679594 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 50 components and 0.0679594 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=0.021858Jy sigma=0.036878 ! Fit after self-cal, rms=0.021858Jy sigma=0.036863 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 = 6.42321e-05 Jy ! Component: 100 - total flux cleaned = 6.5e-05 Jy ! Component: 150 - total flux cleaned = 2.86424e-05 Jy ! Component: 200 - total flux cleaned = -5.38153e-06 Jy ! Total flux subtracted in 200 components = -5.38153e-06 Jy ! Clean residual min=-0.001648 max=0.001666 Jy/beam ! Clean residual mean=-0.000000 rms=0.000407 Jy/beam ! Combined flux in latest and established models = 0.067954 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 55 components and 0.067954 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=0.021773Jy sigma=0.036842 ! Fit after self-cal, rms=0.021779Jy sigma=0.036839 ! 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=0.021779Jy sigma=0.036839 ! Fit after self-cal, rms=0.021314Jy sigma=0.036572 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.882 mas, bmaj=4.123 mas, bpa=-5.133 degrees ! Estimated noise=13.095 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00169461 Jy ! Component: 100 - total flux cleaned = -0.00232923 Jy ! Component: 150 - total flux cleaned = -0.00244084 Jy ! Component: 200 - total flux cleaned = -0.00247434 Jy ! Total flux subtracted in 200 components = -0.00247434 Jy ! Clean residual min=-0.001723 max=0.002090 Jy/beam ! Clean residual mean=0.000000 rms=0.000568 Jy/beam ! Combined flux in latest and established models = 0.0654797 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 66 components and 0.0654797 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=0.020959Jy sigma=0.036776 ! Fit after self-cal, rms=0.020967Jy sigma=0.036758 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 = -7.50749e-05 Jy ! Component: 100 - total flux cleaned = -0.000194122 Jy ! Component: 150 - total flux cleaned = -0.000223763 Jy ! Component: 200 - total flux cleaned = -0.000250771 Jy ! Total flux subtracted in 200 components = -0.000250771 Jy ! Clean residual min=-0.001708 max=0.002033 Jy/beam ! Clean residual mean=0.000000 rms=0.000555 Jy/beam ! Combined flux in latest and established models = 0.0652289 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 72 components and 0.0652289 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=0.020948Jy sigma=0.036783 ! Fit after self-cal, rms=0.020956Jy sigma=0.036777 ! 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=0.881 mas, bmaj=2.215 mas, bpa=-6.826 degrees ! Estimated noise=10.477 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.881 x 2.215 at -6.826 degrees (North through East) ! Clean map min=-0.0015913 max=0.052502 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=0.7462 mas, bmaj=1.897 mas, bpa=-8.337 degrees ! Estimated noise=15.7215 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0394304 Jy ! Component: 100 - total flux cleaned = 0.0499693 Jy ! Component: 150 - total flux cleaned = 0.0551471 Jy ! Component: 200 - total flux cleaned = 0.0586374 Jy ! Total flux subtracted in 200 components = 0.0586374 Jy ! Clean residual min=-0.002656 max=0.002873 Jy/beam ! Clean residual mean=-0.000000 rms=0.000626 Jy/beam ! Combined flux in latest and established models = 0.0586374 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.0586374 Jy ! Inverting map and beam ! Estimated beam: bmin=0.881 mas, bmaj=2.215 mas, bpa=-6.826 degrees ! Estimated noise=10.477 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 (-0.8, 3.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00374087 Jy ! Component: 100 - total flux cleaned = 0.00585282 Jy ! Component: 150 - total flux cleaned = 0.00704768 Jy ! Component: 200 - total flux cleaned = 0.00745399 Jy ! Total flux subtracted in 200 components = 0.00745399 Jy ! Clean residual min=-0.001560 max=0.001540 Jy/beam ! Clean residual mean=-0.000000 rms=0.000392 Jy/beam ! Combined flux in latest and established models = 0.0660914 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 42 components and 0.0660914 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=1.882 mas, bmaj=4.123 mas, bpa=-5.133 degrees ! Estimated noise=13.095 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000329466 Jy ! Component: 100 - total flux cleaned = 0.000398695 Jy ! Component: 150 - total flux cleaned = 0.000420573 Jy ! Component: 200 - total flux cleaned = 0.000399552 Jy ! Total flux subtracted in 200 components = 0.000399552 Jy ! Clean residual min=-0.001450 max=0.001489 Jy/beam ! Clean residual mean=-0.000002 rms=0.000461 Jy/beam ! Combined flux in latest and established models = 0.0664909 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 = -3.84764e-05 Jy ! Component: 100 - total flux cleaned = -9.08771e-05 Jy ! Component: 150 - total flux cleaned = -0.000107073 Jy ! Component: 200 - total flux cleaned = -0.000121937 Jy ! Total flux subtracted in 200 components = -0.000121937 Jy ! Clean residual min=-0.001438 max=0.001372 Jy/beam ! Clean residual mean=-0.000002 rms=0.000436 Jy/beam ! Combined flux in latest and established models = 0.066369 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 74 components and 0.066369 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.881 mas, bmaj=2.215 mas, bpa=-6.826 degrees ! Estimated noise=10.477 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000193406 Jy ! Component: 100 - total flux cleaned = 0.000165358 Jy ! Component: 150 - total flux cleaned = 0.000139213 Jy ! Component: 200 - total flux cleaned = 9.05877e-05 Jy ! Total flux subtracted in 200 components = 9.05877e-05 Jy ! Clean residual min=-0.001395 max=0.001292 Jy/beam ! Clean residual mean=-0.000001 rms=0.000338 Jy/beam ! Combined flux in latest and established models = 0.0664596 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 91 components and 0.0664596 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=0.020719Jy sigma=0.036781 ! Fit after self-cal, rms=0.020702Jy sigma=0.036737 wmodel /scr/pima/bp171af_uvs/J2222-2107_X_map.mod ! Writing 91 model components to file: /scr/pima/bp171af_uvs/J2222-2107_X_map.mod wobs /scr/pima/bp171af_uvs/J2222-2107_X_uvs.fits ! Writing UV FITS file: /scr/pima/bp171af_uvs/J2222-2107_X_uvs.fits wwins /scr/pima/bp171af_uvs/J2222-2107_X_map.win ! wwins: Wrote 3 windows to /scr/pima/bp171af_uvs/J2222-2107_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 = -0.000184948 Jy ! Component: 100 - total flux cleaned = -0.000346197 Jy ! Component: 150 - total flux cleaned = -0.000517254 Jy ! Component: 200 - total flux cleaned = -0.000637784 Jy ! Component: 250 - total flux cleaned = -0.000712963 Jy ! Component: 300 - total flux cleaned = -0.000802408 Jy ! Component: 350 - total flux cleaned = -0.000836686 Jy ! Component: 400 - total flux cleaned = -0.000870036 Jy ! Component: 450 - total flux cleaned = -0.00087029 Jy ! Component: 500 - total flux cleaned = -0.000931536 Jy ! Component: 550 - total flux cleaned = -0.00100557 Jy ! Component: 600 - total flux cleaned = -0.00106359 Jy ! Component: 650 - total flux cleaned = -0.00114892 Jy ! Component: 700 - total flux cleaned = -0.00116248 Jy ! Component: 750 - total flux cleaned = -0.00119001 Jy ! Component: 800 - total flux cleaned = -0.00123037 Jy ! Component: 850 - total flux cleaned = -0.00124364 Jy ! Component: 900 - total flux cleaned = -0.00125643 Jy ! Component: 950 - total flux cleaned = -0.00126892 Jy ! Component: 1000 - total flux cleaned = -0.00129336 Jy ! Component: 1050 - total flux cleaned = -0.00131752 Jy ! Component: 1100 - total flux cleaned = -0.00131764 Jy ! Component: 1150 - total flux cleaned = -0.00130589 Jy ! Component: 1200 - total flux cleaned = -0.00129413 Jy ! Component: 1250 - total flux cleaned = -0.00127141 Jy ! Component: 1300 - total flux cleaned = -0.00124908 Jy ! Component: 1350 - total flux cleaned = -0.00123807 Jy ! Component: 1400 - total flux cleaned = -0.0012274 Jy ! Component: 1450 - total flux cleaned = -0.00122752 Jy ! Component: 1500 - total flux cleaned = -0.00123813 Jy ! Component: 1550 - total flux cleaned = -0.00120681 Jy ! Component: 1600 - total flux cleaned = -0.00120683 Jy ! Component: 1650 - total flux cleaned = -0.00121701 Jy ! Component: 1700 - total flux cleaned = -0.00116658 Jy ! Component: 1750 - total flux cleaned = -0.00113668 Jy ! Component: 1800 - total flux cleaned = -0.00110698 Jy ! Component: 1850 - total flux cleaned = -0.00110703 Jy ! Component: 1900 - total flux cleaned = -0.00109729 Jy ! Component: 1950 - total flux cleaned = -0.00113563 Jy ! Component: 2000 - total flux cleaned = -0.00111657 Jy ! Component: 2050 - total flux cleaned = -0.00110706 Jy ! Component: 2100 - total flux cleaned = -0.00109776 Jy ! Component: 2150 - total flux cleaned = -0.00110705 Jy ! Component: 2200 - total flux cleaned = -0.00108862 Jy ! Component: 2250 - total flux cleaned = -0.0010886 Jy ! Component: 2300 - total flux cleaned = -0.00107955 Jy ! Component: 2350 - total flux cleaned = -0.00109744 Jy ! Component: 2400 - total flux cleaned = -0.00109743 Jy ! Component: 2450 - total flux cleaned = -0.00109747 Jy ! Component: 2500 - total flux cleaned = -0.0011151 Jy ! Component: 2550 - total flux cleaned = -0.00114129 Jy ! Component: 2600 - total flux cleaned = -0.00114999 Jy ! Component: 2650 - total flux cleaned = -0.00116724 Jy ! Component: 2700 - total flux cleaned = -0.0011844 Jy ! Component: 2750 - total flux cleaned = -0.00117585 Jy ! Component: 2800 - total flux cleaned = -0.0011928 Jy ! Component: 2850 - total flux cleaned = -0.00117602 Jy ! Component: 2900 - total flux cleaned = -0.00118439 Jy ! Component: 2950 - total flux cleaned = -0.00117606 Jy ! Component: 3000 - total flux cleaned = -0.00119263 Jy ! Component: 3050 - total flux cleaned = -0.0011679 Jy ! Component: 3100 - total flux cleaned = -0.00120069 Jy ! Component: 3150 - total flux cleaned = -0.00120071 Jy ! Component: 3200 - total flux cleaned = -0.00120878 Jy ! Component: 3250 - total flux cleaned = -0.00120068 Jy ! Component: 3300 - total flux cleaned = -0.00119265 Jy ! Component: 3350 - total flux cleaned = -0.00119263 Jy ! Component: 3400 - total flux cleaned = -0.00119258 Jy ! Component: 3450 - total flux cleaned = -0.00116072 Jy ! Component: 3500 - total flux cleaned = -0.0011607 Jy ! Component: 3550 - total flux cleaned = -0.00113699 Jy ! Component: 3600 - total flux cleaned = -0.00112908 Jy ! Component: 3650 - total flux cleaned = -0.0010976 Jy ! Component: 3700 - total flux cleaned = -0.0010898 Jy ! Component: 3750 - total flux cleaned = -0.00106641 Jy ! Component: 3800 - total flux cleaned = -0.00105862 Jy ! Component: 3850 - total flux cleaned = -0.00105086 Jy ! Component: 3900 - total flux cleaned = -0.00105861 Jy ! Component: 3950 - total flux cleaned = -0.00101994 Jy ! Component: 4000 - total flux cleaned = -0.00101226 Jy ! Component: 4050 - total flux cleaned = -0.000996834 Jy ! Total flux subtracted in 4096 components = -0.000973829 Jy ! Clean residual min=-0.000557 max=0.000593 Jy/beam ! Clean residual mean=0.000000 rms=0.000121 Jy/beam ! Combined flux in latest and established models = 0.0654858 Jy keep ! Adding 236 model components to the UV plane model. ! The established model now contains 327 components and 0.0654858 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp171af_uvs/J2222-2107_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.881 x 2.215 at -6.826 degrees (North through East) ! Clean map min=-0.0010336 max=0.049661 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp171af_uvs/J2222-2107_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0496605 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000117415 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.709303 0.709303 1.41861 2.83721 5.67442 11.3488 22.6977 45.3954 90.7908 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.049 quit ! Quitting program ! Log file /scr/pima/bp171af_uvs/J2222-2107_X_uvs.log closed on Thu Oct 10 16:50:33 2013