! Started logfile: /scr/pima/bp171ag_uvs/J2322+1912_X_uvs.log on Fri Oct 11 07:21:53 2013 obs /scr/pima/bp171ag_uvs/J2322+1912_X_uva.fits ! Reading UV FITS file: /scr/pima/bp171ag_uvs/J2322+1912_X_uva.fits ! AN table 1: 3 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.688889 visibilities/baseline/integration-bin. ! Found source: J2322+1912 ! ! 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 744 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/J2322+1912_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=1.007438Jy sigma=2.816141 ! Fit after self-cal, rms=0.964815Jy sigma=2.383512 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.422 mas, bmaj=2.447 mas, bpa=4.818 degrees ! Estimated noise=19.3844 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=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0475405 Jy ! Component: 100 - total flux cleaned = 0.0695538 Jy ! Total flux subtracted in 100 components = 0.0695538 Jy ! Clean residual min=-0.015074 max=0.015142 Jy/beam ! Clean residual mean=0.000010 rms=0.006573 Jy/beam ! Combined flux in latest and established models = 0.0695538 Jy ! Performing phase self-cal ! Adding 50 model components to the UV plane model. ! The established model now contains 50 components and 0.0695538 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=0.049754Jy sigma=0.255976 ! Fit after self-cal, rms=0.046821Jy sigma=0.249824 ! 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=1.814 mas, bmaj=2.913 mas, bpa=2.542 degrees ! Estimated noise=12.5779 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 = 0.014053 Jy ! Component: 100 - total flux cleaned = 0.0165738 Jy ! Component: 150 - total flux cleaned = 0.0159748 Jy ! Component: 200 - total flux cleaned = 0.018013 Jy ! Total flux subtracted in 200 components = 0.018013 Jy ! Clean residual min=-0.009588 max=0.009658 Jy/beam ! Clean residual mean=0.000009 rms=0.004863 Jy/beam ! Combined flux in latest and established models = 0.0875668 Jy ! Performing phase self-cal ! Adding 134 model components to the UV plane model. ! The established model now contains 180 components and 0.0875668 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=0.025351Jy sigma=0.100162 ! Fit after self-cal, rms=0.024166Jy sigma=0.098127 ! 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 1.08 FD 1.08 HN 1.42 KP 0.69 ! LA 0.89 MK 1.47 NL 0.85 OV 0.98 ! PT 0.79 SC 0.55 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.16 FD 0.94 HN 1.27 KP 0.71 ! LA 0.85 MK 0.79 NL 0.79 OV 0.94 ! PT 0.85 SC 0.93 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.20 HN 1.33 KP 0.76 ! LA 0.78 MK 1.65 NL 0.76 OV 1.04 ! PT 0.85 SC 0.77 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 0.99 HN 0.71 KP 0.82 ! LA 0.87 MK 0.74 NL 0.98 OV 0.97 ! PT 0.88 SC 0.98 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.96 HN 0.64 KP 0.83 ! LA 0.89 MK 0.61 NL 0.95 OV 0.96 ! PT 0.96 SC 1.09 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.96 HN 0.82 KP 0.89 ! LA 0.95 MK 0.84 NL 1.05 OV 0.98 ! PT 0.96 SC 0.88 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.04 HN 0.82 KP 0.80 ! LA 0.87 MK 0.81 NL 1.15 OV 1.01 ! PT 0.90 SC 1.09 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.88 HN 1.10 KP 0.97 ! LA 0.81 MK 0.98 NL 0.82 OV 0.98 ! PT 0.92 SC 0.90 ! ! ! Fit before self-cal, rms=0.024166Jy sigma=0.098127 ! Fit after self-cal, rms=0.018438Jy sigma=0.041714 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.808 mas, bmaj=3.004 mas, bpa=0.8554 degrees ! Estimated noise=10.4779 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 = 0.00173501 Jy ! Component: 100 - total flux cleaned = 0.00242352 Jy ! Component: 150 - total flux cleaned = 0.00277421 Jy ! Component: 200 - total flux cleaned = 0.00340767 Jy ! Total flux subtracted in 200 components = 0.00340767 Jy ! Clean residual min=-0.001650 max=0.001645 Jy/beam ! Clean residual mean=-0.000004 rms=0.000615 Jy/beam ! Combined flux in latest and established models = 0.0909744 Jy ! Performing phase self-cal ! Adding 64 model components to the UV plane model. ! The established model now contains 243 components and 0.0909745 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=0.016071Jy sigma=0.033027 ! Fit after self-cal, rms=0.015938Jy sigma=0.032683 ! 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=0.015938Jy sigma=0.032683 ! Fit after self-cal, rms=0.015546Jy sigma=0.032355 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.782 mas, bmaj=2.989 mas, bpa=0.03722 degrees ! Estimated noise=10.2504 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000294023 Jy ! Component: 100 - total flux cleaned = 0.000754618 Jy ! Component: 150 - total flux cleaned = 0.00103678 Jy ! Component: 200 - total flux cleaned = 0.00128906 Jy ! Total flux subtracted in 200 components = 0.00128906 Jy ! Clean residual min=-0.001002 max=0.001001 Jy/beam ! Clean residual mean=-0.000003 rms=0.000356 Jy/beam ! Combined flux in latest and established models = 0.0922635 Jy selfcal ! Performing phase self-cal ! Adding 59 model components to the UV plane model. ! The established model now contains 292 components and 0.0922635 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=0.014559Jy sigma=0.030057 ! Fit after self-cal, rms=0.014486Jy sigma=0.029992 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 = 0.000366167 Jy ! Component: 100 - total flux cleaned = 0.000421835 Jy ! Component: 150 - total flux cleaned = 0.000427365 Jy ! Component: 200 - total flux cleaned = 0.000517345 Jy ! Total flux subtracted in 200 components = 0.000517345 Jy ! Clean residual min=-0.000745 max=0.000745 Jy/beam ! Clean residual mean=-0.000002 rms=0.000261 Jy/beam ! Combined flux in latest and established models = 0.0927809 Jy ! Performing phase self-cal ! Adding 65 model components to the UV plane model. ! The established model now contains 328 components and 0.0927809 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=0.013978Jy sigma=0.029050 ! Fit after self-cal, rms=0.013940Jy sigma=0.029018 ! 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=0.013940Jy sigma=0.029018 ! Fit after self-cal, rms=0.013654Jy sigma=0.028886 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.75 mas, bmaj=2.966 mas, bpa=-0.6018 degrees ! Estimated noise=10.0665 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000239515 Jy ! Component: 100 - total flux cleaned = -0.00061892 Jy ! Component: 150 - total flux cleaned = -0.000578442 Jy ! Component: 200 - total flux cleaned = -0.000578457 Jy ! Total flux subtracted in 200 components = -0.000578457 Jy ! Clean residual min=-0.000593 max=0.000591 Jy/beam ! Clean residual mean=-0.000001 rms=0.000200 Jy/beam ! Combined flux in latest and established models = 0.0922024 Jy selfcal ! Performing phase self-cal ! Adding 52 model components to the UV plane model. ! The established model now contains 363 components and 0.0922024 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=0.013228Jy sigma=0.028395 ! Fit after self-cal, rms=0.013213Jy sigma=0.028380 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 = -7.73669e-05 Jy ! Component: 100 - total flux cleaned = -0.000110943 Jy ! Component: 150 - total flux cleaned = -7.97276e-05 Jy ! Component: 200 - total flux cleaned = -0.000139642 Jy ! Total flux subtracted in 200 components = -0.000139642 Jy ! Clean residual min=-0.000481 max=0.000483 Jy/beam ! Clean residual mean=-0.000001 rms=0.000164 Jy/beam ! Combined flux in latest and established models = 0.0920628 Jy ! Performing phase self-cal ! Adding 67 model components to the UV plane model. ! The established model now contains 400 components and 0.0920628 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=0.012963Jy sigma=0.028048 ! Fit after self-cal, rms=0.012954Jy sigma=0.028037 ! 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=0.012954Jy sigma=0.028037 ! Fit after self-cal, rms=0.012817Jy sigma=0.027957 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.121 mas, bmaj=3.778 mas, bpa=20.54 degrees ! Estimated noise=9.0248 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000243711 Jy ! Component: 100 - total flux cleaned = -0.000163937 Jy ! Component: 150 - total flux cleaned = 5.53245e-05 Jy ! Component: 200 - total flux cleaned = 0.000101442 Jy ! Total flux subtracted in 200 components = 0.000101442 Jy ! Clean residual min=-0.000370 max=0.000373 Jy/beam ! Clean residual mean=-0.000000 rms=0.000126 Jy/beam ! Combined flux in latest and established models = 0.0921642 Jy selfcal ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 438 components and 0.0921643 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=0.012650Jy sigma=0.027765 ! Fit after self-cal, rms=0.012647Jy sigma=0.027756 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.49187e-05 Jy ! Component: 100 - total flux cleaned = 2.52996e-05 Jy ! Component: 150 - total flux cleaned = 0.000102664 Jy ! Component: 200 - total flux cleaned = 0.00017548 Jy ! Total flux subtracted in 200 components = 0.00017548 Jy ! Clean residual min=-0.000298 max=0.000296 Jy/beam ! Clean residual mean=-0.000001 rms=0.000101 Jy/beam ! Combined flux in latest and established models = 0.0923397 Jy ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 471 components and 0.0923398 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=0.012533Jy sigma=0.027625 ! Fit after self-cal, rms=0.012530Jy sigma=0.027621 ! 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=1.73 mas, bmaj=2.95 mas, bpa=-1.067 degrees ! Estimated noise=9.92167 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.73 x 2.95 at -1.067 degrees (North through East) ! Clean map min=-0.0062622 max=0.02578 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.357 mas, bmaj=2.436 mas, bpa=-0.02873 degrees ! Estimated noise=15.2218 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0414719 Jy ! Component: 100 - total flux cleaned = 0.064466 Jy ! Component: 150 - total flux cleaned = 0.0790704 Jy ! Component: 200 - total flux cleaned = 0.0832966 Jy ! Total flux subtracted in 200 components = 0.0832966 Jy ! Clean residual min=-0.008640 max=0.008697 Jy/beam ! Clean residual mean=0.000007 rms=0.003780 Jy/beam ! Combined flux in latest and established models = 0.0832966 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 102 model components to the UV plane model. ! The established model now contains 102 components and 0.0832966 Jy ! Inverting map and beam ! Estimated beam: bmin=1.73 mas, bmaj=2.95 mas, bpa=-1.067 degrees ! Estimated noise=9.92167 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 = -0.00992743 Jy ! Component: 100 - total flux cleaned = -0.0135204 Jy ! Component: 150 - total flux cleaned = -0.0140715 Jy ! Component: 200 - total flux cleaned = -0.0123864 Jy ! Total flux subtracted in 200 components = -0.0123864 Jy ! Clean residual min=-0.005076 max=0.005089 Jy/beam ! Clean residual mean=0.000000 rms=0.002411 Jy/beam ! Combined flux in latest and established models = 0.0709102 Jy ! Adding 134 model components to the UV plane model. ! The established model now contains 228 components and 0.0709102 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=3.121 mas, bmaj=3.778 mas, bpa=20.54 degrees ! Estimated noise=9.0248 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000325804 Jy ! Component: 100 - total flux cleaned = 0.000885865 Jy ! Component: 150 - total flux cleaned = 0.00296962 Jy ! Component: 200 - total flux cleaned = 0.00452529 Jy ! Total flux subtracted in 200 components = 0.00452529 Jy ! Clean residual min=-0.001883 max=0.001889 Jy/beam ! Clean residual mean=-0.000002 rms=0.000841 Jy/beam ! Combined flux in latest and established models = 0.0754355 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 = 0.000514798 Jy ! Component: 100 - total flux cleaned = 0.000773123 Jy ! Component: 150 - total flux cleaned = 0.000381667 Jy ! Component: 200 - total flux cleaned = 0.000224968 Jy ! Total flux subtracted in 200 components = 0.000224968 Jy ! Clean residual min=-0.001318 max=0.001330 Jy/beam ! Clean residual mean=0.000000 rms=0.000449 Jy/beam ! Combined flux in latest and established models = 0.0756605 Jy ! Adding 156 model components to the UV plane model. ! The established model now contains 375 components and 0.0756605 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.73 mas, bmaj=2.95 mas, bpa=-1.067 degrees ! Estimated noise=9.92167 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.13735e-05 Jy ! Component: 100 - total flux cleaned = -8.04599e-05 Jy ! Component: 150 - total flux cleaned = -0.000220696 Jy ! Component: 200 - total flux cleaned = -0.000178338 Jy ! Total flux subtracted in 200 components = -0.000178338 Jy ! Clean residual min=-0.000685 max=0.000682 Jy/beam ! Clean residual mean=-0.000003 rms=0.000220 Jy/beam ! Combined flux in latest and established models = 0.0754821 Jy selfcal ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 422 components and 0.0754822 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=0.012755Jy sigma=0.028783 ! Fit after self-cal, rms=0.012705Jy sigma=0.028478 wmodel /scr/pima/bp171ag_uvs/J2322+1912_X_map.mod ! Writing 422 model components to file: /scr/pima/bp171ag_uvs/J2322+1912_X_map.mod wobs /scr/pima/bp171ag_uvs/J2322+1912_X_uvs.fits ! Writing UV FITS file: /scr/pima/bp171ag_uvs/J2322+1912_X_uvs.fits wwins /scr/pima/bp171ag_uvs/J2322+1912_X_map.win ! wwins: No CLEAN windows to write. ! Error occured in command: wwins ![Exited script file: /home/lpetrov/bin/01_muppet] ! wmap "/scr/pima/bp171ag_uvs/J2322+1912_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.73 x 2.95 at -1.067 degrees (North through East) ! Clean map min=-0.0050754 max=0.021182 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp171ag_uvs/J2322+1912_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0211817 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000214286 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -3.03497 3.03497 6.06993 12.1399 24.2797 48.5595 97.1189 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.021 quit ! Quitting program ! Log file /scr/pima/bp171ag_uvs/J2322+1912_X_uvs.log closed on Fri Oct 11 07:21:55 2013