! Started logfile: /scr/pima/bp171ag_uvs/J2101+2003_X_uvs.log on Fri Oct 11 07:19:05 2013 obs /scr/pima/bp171ag_uvs/J2101+2003_X_uva.fits ! Reading UV FITS file: /scr/pima/bp171ag_uvs/J2101+2003_X_uva.fits ! AN table 1: 3 integrations on 45 of 45 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J2101+2003 ! ! 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 1080 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/bp171ag_uvs/J2101+2003_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=1.002310Jy sigma=1.659785 ! Fit after self-cal, rms=0.965502Jy sigma=1.573421 ! 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=0.8153 mas, bmaj=2.123 mas, bpa=-7.956 degrees ! Estimated noise=21.3916 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 = 0.0296379 Jy ! Component: 100 - total flux cleaned = 0.038992 Jy ! Total flux subtracted in 100 components = 0.038992 Jy ! Clean residual min=-0.004188 max=0.007368 Jy/beam ! Clean residual mean=-0.000002 rms=0.001311 Jy/beam ! Combined flux in latest and established models = 0.038992 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.038992 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=0.022737Jy sigma=0.042533 ! Fit after self-cal, rms=0.020374Jy sigma=0.038981 ! 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=1.033 mas, bmaj=2.387 mas, bpa=-8.738 degrees ! Estimated noise=14.404 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 = 0.0069987 Jy ! Component: 100 - total flux cleaned = 0.0107521 Jy ! Component: 150 - total flux cleaned = 0.0131462 Jy ! Component: 200 - total flux cleaned = 0.0146955 Jy ! Total flux subtracted in 200 components = 0.0146955 Jy ! Clean residual min=-0.003692 max=0.006196 Jy/beam ! Clean residual mean=-0.000009 rms=0.001186 Jy/beam ! Combined flux in latest and established models = 0.0536875 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 18 components and 0.0536875 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=0.020007Jy sigma=0.031883 ! Fit after self-cal, rms=0.020013Jy sigma=0.031856 ! 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 1.02 FD 1.04 HN 0.96 KP 0.86 ! LA 0.95 MK 0.83 NL 1.32 OV 1.08 ! PT 0.85 SC 0.92 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 0.98 HN 1.10 KP 0.96 ! LA 0.84 MK 0.84 NL 1.27 OV 1.08 ! PT 0.85 SC 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.75 FD 0.94 HN 1.24 KP 0.96 ! LA 0.94 MK 0.92 NL 1.27 OV 1.02 ! PT 0.89 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.83 FD 1.05 HN 1.10 KP 0.88 ! LA 0.88 MK 0.92 NL 1.12 OV 1.03 ! PT 0.85 SC 1.01 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.85 FD 0.93 HN 1.13 KP 1.02 ! LA 0.94 MK 0.88 NL 1.15 OV 1.04 ! PT 0.90 SC 0.85 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.06 HN 1.29 KP 0.95 ! LA 1.05 MK 0.75 NL 1.17 OV 1.02 ! PT 0.84 SC 1.22 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.86 FD 0.93 HN 1.31 KP 0.91 ! LA 0.88 MK 0.85 NL 1.28 OV 1.02 ! PT 0.87 SC 0.89 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.93 HN 0.98 KP 1.07 ! LA 0.84 MK 0.72 NL 1.25 OV 1.23 ! PT 0.76 SC 1.24 ! ! ! Fit before self-cal, rms=0.020013Jy sigma=0.031856 ! Fit after self-cal, rms=0.019102Jy sigma=0.027523 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.01 mas, bmaj=2.39 mas, bpa=-9.269 degrees ! Estimated noise=13.1689 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 (4, 2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00318528 Jy ! Component: 100 - total flux cleaned = 0.00417472 Jy ! Component: 150 - total flux cleaned = 0.00449863 Jy ! Component: 200 - total flux cleaned = 0.00468468 Jy ! Total flux subtracted in 200 components = 0.00468468 Jy ! Clean residual min=-0.001621 max=0.002323 Jy/beam ! Clean residual mean=-0.000001 rms=0.000502 Jy/beam ! Combined flux in latest and established models = 0.0583722 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 48 components and 0.0583722 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=0.017462Jy sigma=0.024927 ! Fit after self-cal, rms=0.017293Jy sigma=0.024590 ! 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=0.017293Jy sigma=0.024590 ! Fit after self-cal, rms=0.016775Jy sigma=0.024219 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9943 mas, bmaj=2.378 mas, bpa=-9.463 degrees ! Estimated noise=12.4874 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000799114 Jy ! Component: 100 - total flux cleaned = -0.000200432 Jy ! Component: 150 - total flux cleaned = 0.000212083 Jy ! Component: 200 - total flux cleaned = 0.000213264 Jy ! Total flux subtracted in 200 components = 0.000213264 Jy ! Clean residual min=-0.001386 max=0.001592 Jy/beam ! Clean residual mean=-0.000001 rms=0.000384 Jy/beam ! Combined flux in latest and established models = 0.0585855 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 65 components and 0.0585854 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=0.015913Jy sigma=0.023973 ! Fit after self-cal, rms=0.015857Jy sigma=0.023904 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 = 0.000582929 Jy ! Component: 100 - total flux cleaned = 0.000581661 Jy ! Component: 150 - total flux cleaned = 0.000583894 Jy ! Component: 200 - total flux cleaned = 0.000584974 Jy ! Total flux subtracted in 200 components = 0.000584974 Jy ! Clean residual min=-0.001255 max=0.001323 Jy/beam ! Clean residual mean=-0.000001 rms=0.000353 Jy/beam ! Combined flux in latest and established models = 0.0591704 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 76 components and 0.0591704 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=0.015709Jy sigma=0.023750 ! Fit after self-cal, rms=0.015690Jy sigma=0.023732 ! 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=0.015690Jy sigma=0.023732 ! Fit after self-cal, rms=0.015271Jy sigma=0.023396 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9832 mas, bmaj=2.372 mas, bpa=-9.635 degrees ! Estimated noise=11.8429 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00162692 Jy ! Component: 100 - total flux cleaned = -0.00141019 Jy ! Component: 150 - total flux cleaned = -0.00125245 Jy ! Component: 200 - total flux cleaned = -0.00118098 Jy ! Total flux subtracted in 200 components = -0.00118098 Jy ! Clean residual min=-0.001169 max=0.001173 Jy/beam ! Clean residual mean=-0.000001 rms=0.000316 Jy/beam ! Combined flux in latest and established models = 0.0579894 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 90 components and 0.0579894 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=0.014697Jy sigma=0.023594 ! Fit after self-cal, rms=0.014688Jy sigma=0.023582 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 = 0.000263745 Jy ! Component: 100 - total flux cleaned = 0.000279419 Jy ! Component: 150 - total flux cleaned = 0.000264539 Jy ! Component: 200 - total flux cleaned = 0.000264892 Jy ! Total flux subtracted in 200 components = 0.000264892 Jy ! Clean residual min=-0.001125 max=0.001147 Jy/beam ! Clean residual mean=-0.000001 rms=0.000309 Jy/beam ! Combined flux in latest and established models = 0.0582543 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 99 components and 0.0582543 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=0.014631Jy sigma=0.023537 ! Fit after self-cal, rms=0.014628Jy sigma=0.023533 ! 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=0.014628Jy sigma=0.023533 ! Fit after self-cal, rms=0.014291Jy sigma=0.023236 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.354 mas, bmaj=3.212 mas, bpa=6.875 degrees ! Estimated noise=12.8546 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00111775 Jy ! Component: 100 - total flux cleaned = -0.00116133 Jy ! Component: 150 - total flux cleaned = -0.00114698 Jy ! Component: 200 - total flux cleaned = -0.00113536 Jy ! Total flux subtracted in 200 components = -0.00113536 Jy ! Clean residual min=-0.001264 max=0.001211 Jy/beam ! Clean residual mean=-0.000001 rms=0.000351 Jy/beam ! Combined flux in latest and established models = 0.057119 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 111 components and 0.057119 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=0.013909Jy sigma=0.023431 ! Fit after self-cal, rms=0.013912Jy sigma=0.023413 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.54866e-05 Jy ! Component: 100 - total flux cleaned = 0.000111106 Jy ! Component: 150 - total flux cleaned = 0.000141353 Jy ! Component: 200 - total flux cleaned = 0.000169627 Jy ! Total flux subtracted in 200 components = 0.000169627 Jy ! Clean residual min=-0.001284 max=0.001209 Jy/beam ! Clean residual mean=-0.000001 rms=0.000348 Jy/beam ! Combined flux in latest and established models = 0.0572886 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 114 components and 0.0572886 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=0.013877Jy sigma=0.023447 ! Fit after self-cal, rms=0.013880Jy sigma=0.023444 ! 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=0.9722 mas, bmaj=2.366 mas, bpa=-9.84 degrees ! Estimated noise=11.2518 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9722 x 2.366 at -9.84 degrees (North through East) ! Clean map min=-0.0009983 max=0.032341 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=0.7748 mas, bmaj=2.111 mas, bpa=-8.696 degrees ! Estimated noise=16.2795 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0239459 Jy ! Component: 100 - total flux cleaned = 0.032346 Jy ! Component: 150 - total flux cleaned = 0.037173 Jy ! Component: 200 - total flux cleaned = 0.0406252 Jy ! Total flux subtracted in 200 components = 0.0406252 Jy ! Clean residual min=-0.002195 max=0.002996 Jy/beam ! Clean residual mean=-0.000001 rms=0.000629 Jy/beam ! Combined flux in latest and established models = 0.0406253 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 26 model components to the UV plane model. ! The established model now contains 26 components and 0.0406253 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9722 mas, bmaj=2.366 mas, bpa=-9.84 degrees ! Estimated noise=11.2518 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (1.4, 0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00404386 Jy ! Component: 100 - total flux cleaned = 0.00685033 Jy ! Component: 150 - total flux cleaned = 0.00894538 Jy ! Component: 200 - total flux cleaned = 0.0105536 Jy ! Total flux subtracted in 200 components = 0.0105536 Jy ! Clean residual min=-0.001409 max=0.001687 Jy/beam ! Clean residual mean=-0.000003 rms=0.000401 Jy/beam ! Combined flux in latest and established models = 0.0511788 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 72 components and 0.0511788 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=2.354 mas, bmaj=3.212 mas, bpa=6.875 degrees ! Estimated noise=12.8546 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00209025 Jy ! Component: 100 - total flux cleaned = 0.00341579 Jy ! Component: 150 - total flux cleaned = 0.00434076 Jy ! Component: 200 - total flux cleaned = 0.00500546 Jy ! Total flux subtracted in 200 components = 0.00500546 Jy ! Clean residual min=-0.001413 max=0.001095 Jy/beam ! Clean residual mean=-0.000002 rms=0.000358 Jy/beam ! Combined flux in latest and established models = 0.0561843 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000483883 Jy ! Component: 100 - total flux cleaned = 0.000734991 Jy ! Component: 150 - total flux cleaned = 0.000810793 Jy ! Component: 200 - total flux cleaned = 0.000846808 Jy ! Total flux subtracted in 200 components = 0.000846808 Jy ! Clean residual min=-0.001329 max=0.001152 Jy/beam ! Clean residual mean=-0.000001 rms=0.000343 Jy/beam ! Combined flux in latest and established models = 0.0570311 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 109 components and 0.0570311 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9722 mas, bmaj=2.366 mas, bpa=-9.84 degrees ! Estimated noise=11.2518 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000526526 Jy ! Component: 100 - total flux cleaned = -0.000548596 Jy ! Component: 150 - total flux cleaned = -0.0005488 Jy ! Component: 200 - total flux cleaned = -0.000549524 Jy ! Total flux subtracted in 200 components = -0.000549524 Jy ! Clean residual min=-0.001231 max=0.001130 Jy/beam ! Clean residual mean=-0.000001 rms=0.000282 Jy/beam ! Combined flux in latest and established models = 0.0564816 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 128 components and 0.0564816 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=0.013613Jy sigma=0.023580 ! Fit after self-cal, rms=0.013611Jy sigma=0.023519 wmodel /scr/pima/bp171ag_uvs/J2101+2003_X_map.mod ! Writing 128 model components to file: /scr/pima/bp171ag_uvs/J2101+2003_X_map.mod wobs /scr/pima/bp171ag_uvs/J2101+2003_X_uvs.fits ! Writing UV FITS file: /scr/pima/bp171ag_uvs/J2101+2003_X_uvs.fits wwins /scr/pima/bp171ag_uvs/J2101+2003_X_map.win ! wwins: Wrote 3 windows to /scr/pima/bp171ag_uvs/J2101+2003_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 = 3.14521e-05 Jy ! Component: 100 - total flux cleaned = 0.000144227 Jy ! Component: 150 - total flux cleaned = 0.000335216 Jy ! Component: 200 - total flux cleaned = 0.00051698 Jy ! Component: 250 - total flux cleaned = 0.000691206 Jy ! Component: 300 - total flux cleaned = 0.000859389 Jy ! Component: 350 - total flux cleaned = 0.000962866 Jy ! Component: 400 - total flux cleaned = 0.0010201 Jy ! Component: 450 - total flux cleaned = 0.00110295 Jy ! Component: 500 - total flux cleaned = 0.00115656 Jy ! Component: 550 - total flux cleaned = 0.00120894 Jy ! Component: 600 - total flux cleaned = 0.00126039 Jy ! Component: 650 - total flux cleaned = 0.00132337 Jy ! Component: 700 - total flux cleaned = 0.00140914 Jy ! Component: 750 - total flux cleaned = 0.001517 Jy ! Component: 800 - total flux cleaned = 0.00156385 Jy ! Component: 850 - total flux cleaned = 0.00163255 Jy ! Component: 900 - total flux cleaned = 0.00165499 Jy ! Component: 950 - total flux cleaned = 0.00168804 Jy ! Component: 1000 - total flux cleaned = 0.00174206 Jy ! Component: 1050 - total flux cleaned = 0.0017846 Jy ! Component: 1100 - total flux cleaned = 0.00180542 Jy ! Component: 1150 - total flux cleaned = 0.00185689 Jy ! Component: 1200 - total flux cleaned = 0.00185687 Jy ! Component: 1250 - total flux cleaned = 0.00188688 Jy ! Component: 1300 - total flux cleaned = 0.00190646 Jy ! Component: 1350 - total flux cleaned = 0.00191609 Jy ! Component: 1400 - total flux cleaned = 0.00193518 Jy ! Component: 1450 - total flux cleaned = 0.00196324 Jy ! Component: 1500 - total flux cleaned = 0.00198167 Jy ! Component: 1550 - total flux cleaned = 0.00198168 Jy ! Component: 1600 - total flux cleaned = 0.0019818 Jy ! Component: 1650 - total flux cleaned = 0.00201754 Jy ! Component: 1700 - total flux cleaned = 0.0020527 Jy ! Component: 1750 - total flux cleaned = 0.00208729 Jy ! Component: 1800 - total flux cleaned = 0.00211293 Jy ! Component: 1850 - total flux cleaned = 0.00214672 Jy ! Component: 1900 - total flux cleaned = 0.00216348 Jy ! Component: 1950 - total flux cleaned = 0.00218847 Jy ! Component: 2000 - total flux cleaned = 0.0022295 Jy ! Component: 2050 - total flux cleaned = 0.00224575 Jy ! Component: 2100 - total flux cleaned = 0.00228585 Jy ! Component: 2150 - total flux cleaned = 0.00231765 Jy ! Component: 2200 - total flux cleaned = 0.00234894 Jy ! Component: 2250 - total flux cleaned = 0.00235673 Jy ! Component: 2300 - total flux cleaned = 0.00236444 Jy ! Component: 2350 - total flux cleaned = 0.00239502 Jy ! Component: 2400 - total flux cleaned = 0.0024253 Jy ! Component: 2450 - total flux cleaned = 0.00245533 Jy ! Component: 2500 - total flux cleaned = 0.00247756 Jy ! Component: 2550 - total flux cleaned = 0.00247758 Jy ! Component: 2600 - total flux cleaned = 0.0024994 Jy ! Component: 2650 - total flux cleaned = 0.00253564 Jy ! Component: 2700 - total flux cleaned = 0.00252844 Jy ! Component: 2750 - total flux cleaned = 0.00257834 Jy ! Component: 2800 - total flux cleaned = 0.00257832 Jy ! Component: 2850 - total flux cleaned = 0.00257834 Jy ! Component: 2900 - total flux cleaned = 0.00259224 Jy ! Component: 2950 - total flux cleaned = 0.00260602 Jy ! Component: 3000 - total flux cleaned = 0.00262656 Jy ! Component: 3050 - total flux cleaned = 0.00261299 Jy ! Component: 3100 - total flux cleaned = 0.00261297 Jy ! Component: 3150 - total flux cleaned = 0.00261975 Jy ! Component: 3200 - total flux cleaned = 0.00262644 Jy ! Component: 3250 - total flux cleaned = 0.00263304 Jy ! Component: 3300 - total flux cleaned = 0.00265279 Jy ! Component: 3350 - total flux cleaned = 0.0026528 Jy ! Component: 3400 - total flux cleaned = 0.00269173 Jy ! Component: 3450 - total flux cleaned = 0.00271102 Jy ! Component: 3500 - total flux cleaned = 0.0027302 Jy ! Component: 3550 - total flux cleaned = 0.00274927 Jy ! Component: 3600 - total flux cleaned = 0.00276189 Jy ! Component: 3650 - total flux cleaned = 0.00277451 Jy ! Component: 3700 - total flux cleaned = 0.00281199 Jy ! Component: 3750 - total flux cleaned = 0.00278712 Jy ! Component: 3800 - total flux cleaned = 0.00279955 Jy ! Component: 3850 - total flux cleaned = 0.002818 Jy ! Component: 3900 - total flux cleaned = 0.00279349 Jy ! Component: 3950 - total flux cleaned = 0.00280572 Jy ! Component: 4000 - total flux cleaned = 0.00283003 Jy ! Component: 4050 - total flux cleaned = 0.00280584 Jy ! Total flux subtracted in 4096 components = 0.00281791 Jy ! Clean residual min=-0.000387 max=0.000342 Jy/beam ! Clean residual mean=-0.000000 rms=0.000103 Jy/beam ! Combined flux in latest and established models = 0.0592995 Jy keep ! Adding 272 model components to the UV plane model. ! The established model now contains 400 components and 0.0592995 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp171ag_uvs/J2101+2003_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9722 x 2.366 at -9.84 degrees (North through East) ! Clean map min=-0.00056334 max=0.031817 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp171ag_uvs/J2101+2003_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0318166 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000100697 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.949474 0.949474 1.89895 3.79789 7.59579 15.1916 30.3832 60.7663 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.031 quit ! Quitting program ! Log file /scr/pima/bp171ag_uvs/J2101+2003_X_uvs.log closed on Fri Oct 11 07:19:08 2013