! Started logfile: /scr/pima/bp171a3_uvs/J1046-3655_C_uvs.log on Mon Mar 25 22:31:01 2013 obs /scr/pima/bp171a3_uvs/J1046-3655_C_uva.fits ! Reading UV FITS file: /scr/pima/bp171a3_uvs/J1046-3655_C_uva.fits ! AN table 1: 2 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.833333 visibilities/baseline/integration-bin. ! Found source: J1046-3655 ! ! 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 4.14397e+09 3.2e+07 1 3.2e+07 ! 02 2 4.17597e+09 3.2e+07 1 3.2e+07 ! 03 3 4.20797e+09 3.2e+07 1 3.2e+07 ! 04 4 4.23997e+09 3.2e+07 1 3.2e+07 ! 05 5 4.43197e+09 3.2e+07 1 3.2e+07 ! 06 6 4.52797e+09 3.2e+07 1 3.2e+07 ! 07 7 4.55997e+09 3.2e+07 1 3.2e+07 ! 08 8 4.59197e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 280 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 = 0.3 print "taper_size =",taper_size ! taper_size = 40 ![@/home/lpetrov/bin/01_muppet /scr/pima/bp171a3_uvs/J1046-3655_C] 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 0.300x0.300 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 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.030313Jy sigma=0.728386 ! Fit after self-cal, rms=0.885772Jy sigma=0.626207 ! 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=1.625 mas, bmaj=7.918 mas, bpa=-0.3334 degrees ! Estimated noise=81.9008 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, 0.3). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0842076 Jy ! Component: 100 - total flux cleaned = 0.117471 Jy ! Total flux subtracted in 100 components = 0.117471 Jy ! Clean residual min=-0.015606 max=0.020135 Jy/beam ! Clean residual mean=-0.000131 rms=0.004397 Jy/beam ! Combined flux in latest and established models = 0.117471 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 28 components and 0.117471 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=0.056377Jy sigma=0.039855 ! Fit after self-cal, rms=0.055413Jy sigma=0.039174 ! 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=1.907 mas, bmaj=9.367 mas, bpa=0.4856 degrees ! Estimated noise=59.7738 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 = 0.033139 Jy ! Component: 100 - total flux cleaned = 0.0512694 Jy ! Component: 150 - total flux cleaned = 0.0617476 Jy ! Component: 200 - total flux cleaned = 0.067937 Jy ! Total flux subtracted in 200 components = 0.067937 Jy ! Clean residual min=-0.008268 max=0.010338 Jy/beam ! Clean residual mean=-0.000027 rms=0.002498 Jy/beam ! Combined flux in latest and established models = 0.185408 Jy ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 72 components and 0.185408 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=0.030546Jy sigma=0.021596 ! Fit after self-cal, rms=0.029824Jy sigma=0.021085 ! 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 1.04 HN 1.08 KP 0.90 NL 1.18 ! OV 0.95 PT 0.88 SC 2.25 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.07 HN 1.12 KP 0.89 NL 1.11 ! OV 1.00 PT 0.96 SC 1.95 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.04 HN 1.16 KP 0.98 NL 1.12 ! OV 0.94 PT 0.93 SC 1.55 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.04 HN 1.35 KP 0.94 NL 1.00 ! OV 0.96 PT 0.97 SC 1.43 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! FD 0.96 HN 1.29 KP 0.98 NL 1.02 ! OV 0.90 PT 0.93 SC 0.78 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00 HN 1.57 KP 1.01 NL 1.00 ! OV 0.95 PT 0.96 SC 0.73 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 0.94 HN 1.35 KP 0.92 NL 0.98 ! OV 0.99 PT 0.94 SC 0.70 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 0.92 HN 1.54 KP 0.99 NL 1.01 ! OV 0.99 PT 0.92 SC 0.62 ! ! ! Fit before self-cal, rms=0.029824Jy sigma=0.021085 ! Fit after self-cal, rms=0.027106Jy sigma=0.016415 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.901 mas, bmaj=9.544 mas, bpa=1.268 degrees ! Estimated noise=59.3328 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 = -0.00494163 Jy ! Component: 100 - total flux cleaned = -0.0049824 Jy ! Component: 150 - total flux cleaned = -0.00503721 Jy ! Component: 200 - total flux cleaned = -0.00508684 Jy ! Total flux subtracted in 200 components = -0.00508684 Jy ! Clean residual min=-0.005852 max=0.005954 Jy/beam ! Clean residual mean=0.000022 rms=0.001402 Jy/beam ! Combined flux in latest and established models = 0.180321 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 87 components and 0.180321 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=0.025849Jy sigma=0.015843 ! Fit after self-cal, rms=0.025801Jy sigma=0.015668 ! 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=0.025801Jy sigma=0.015668 ! Fit after self-cal, rms=0.026013Jy sigma=0.015485 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.911 mas, bmaj=9.653 mas, bpa=1.225 degrees ! Estimated noise=59.8771 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00304071 Jy ! Component: 100 - total flux cleaned = -0.00323786 Jy ! Component: 150 - total flux cleaned = -0.00335815 Jy ! Component: 200 - total flux cleaned = -0.00339343 Jy ! Total flux subtracted in 200 components = -0.00339343 Jy ! Clean residual min=-0.005452 max=0.005601 Jy/beam ! Clean residual mean=0.000018 rms=0.001316 Jy/beam ! Combined flux in latest and established models = 0.176928 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 93 components and 0.176928 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=0.025465Jy sigma=0.015251 ! Fit after self-cal, rms=0.025398Jy sigma=0.015189 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 = -0.000322752 Jy ! Component: 100 - total flux cleaned = -0.000365857 Jy ! Component: 150 - total flux cleaned = -0.000332515 Jy ! Component: 200 - total flux cleaned = -0.000303401 Jy ! Total flux subtracted in 200 components = -0.000303401 Jy ! Clean residual min=-0.005345 max=0.005427 Jy/beam ! Clean residual mean=0.000018 rms=0.001300 Jy/beam ! Combined flux in latest and established models = 0.176624 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 99 components and 0.176624 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=0.025225Jy sigma=0.015127 ! Fit after self-cal, rms=0.025197Jy sigma=0.015102 ! 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=0.025197Jy sigma=0.015102 ! Fit after self-cal, rms=0.025494Jy sigma=0.015005 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.925 mas, bmaj=9.736 mas, bpa=1.125 degrees ! Estimated noise=60.4692 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00191589 Jy ! Component: 100 - total flux cleaned = -0.00213353 Jy ! Component: 150 - total flux cleaned = -0.00224683 Jy ! Component: 200 - total flux cleaned = -0.00224596 Jy ! Total flux subtracted in 200 components = -0.00224596 Jy ! Clean residual min=-0.004974 max=0.005316 Jy/beam ! Clean residual mean=0.000015 rms=0.001274 Jy/beam ! Combined flux in latest and established models = 0.174378 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 104 components and 0.174378 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=0.025281Jy sigma=0.014911 ! Fit after self-cal, rms=0.025268Jy sigma=0.014894 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 = -2.7467e-05 Jy ! Component: 100 - total flux cleaned = 4.50863e-06 Jy ! Component: 150 - total flux cleaned = 4.93429e-06 Jy ! Component: 200 - total flux cleaned = -3.9657e-05 Jy ! Total flux subtracted in 200 components = -3.9657e-05 Jy ! Clean residual min=-0.004935 max=0.005275 Jy/beam ! Clean residual mean=0.000015 rms=0.001266 Jy/beam ! Combined flux in latest and established models = 0.174339 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 112 components and 0.174339 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=0.025189Jy sigma=0.014857 ! Fit after self-cal, rms=0.025173Jy sigma=0.014844 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 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=0.025173Jy sigma=0.014844 ! Fit after self-cal, rms=0.025425Jy sigma=0.014801 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.721 mas, bmaj=14.27 mas, bpa=-8.158 degrees ! Estimated noise=70.4499 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00109926 Jy ! Component: 100 - total flux cleaned = -0.0011307 Jy ! Component: 150 - total flux cleaned = -0.00116153 Jy ! Component: 200 - total flux cleaned = -0.00118627 Jy ! Total flux subtracted in 200 components = -0.00118627 Jy ! Clean residual min=-0.004684 max=0.004851 Jy/beam ! Clean residual mean=0.000023 rms=0.001282 Jy/beam ! Combined flux in latest and established models = 0.173153 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 118 components and 0.173153 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=0.025370Jy sigma=0.014740 ! Fit after self-cal, rms=0.025354Jy sigma=0.014720 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 = 5.28587e-06 Jy ! Component: 100 - total flux cleaned = -2.37425e-05 Jy ! Component: 150 - total flux cleaned = -2.45497e-05 Jy ! Component: 200 - total flux cleaned = -4.75241e-05 Jy ! Total flux subtracted in 200 components = -4.75241e-05 Jy ! Clean residual min=-0.004648 max=0.004793 Jy/beam ! Clean residual mean=0.000022 rms=0.001278 Jy/beam ! Combined flux in latest and established models = 0.173105 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 121 components and 0.173105 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=0.025338Jy sigma=0.014714 ! Fit after self-cal, rms=0.025330Jy sigma=0.014706 ! 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=1.934 mas, bmaj=9.793 mas, bpa=1.07 degrees ! Estimated noise=60.8155 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.934 x 9.793 at 1.07 degrees (North through East) ! Clean map min=-0.0052888 max=0.1097 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=1.588 mas, bmaj=8.183 mas, bpa=0.9409 degrees ! Estimated noise=85.7272 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0899549 Jy ! Component: 100 - total flux cleaned = 0.127153 Jy ! Component: 150 - total flux cleaned = 0.147175 Jy ! Component: 200 - total flux cleaned = 0.155267 Jy ! Total flux subtracted in 200 components = 0.155267 Jy ! Clean residual min=-0.011410 max=0.010695 Jy/beam ! Clean residual mean=-0.000038 rms=0.002457 Jy/beam ! Combined flux in latest and established models = 0.155266 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 31 model components to the UV plane model. ! The established model now contains 31 components and 0.155266 Jy ! Inverting map and beam ! Estimated beam: bmin=1.934 mas, bmaj=9.793 mas, bpa=1.07 degrees ! Estimated noise=60.8155 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 (-3, 4.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0120255 Jy ! Component: 100 - total flux cleaned = 0.0164244 Jy ! Component: 150 - total flux cleaned = 0.0178658 Jy ! Component: 200 - total flux cleaned = 0.0186989 Jy ! Total flux subtracted in 200 components = 0.0186989 Jy ! Clean residual min=-0.005301 max=0.005126 Jy/beam ! Clean residual mean=0.000013 rms=0.001299 Jy/beam ! Combined flux in latest and established models = 0.173965 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 75 components and 0.173965 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.721 mas, bmaj=14.27 mas, bpa=-8.158 degrees ! Estimated noise=70.4499 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00120562 Jy ! Component: 100 - total flux cleaned = 0.00105725 Jy ! Component: 150 - total flux cleaned = 0.000880686 Jy ! Component: 200 - total flux cleaned = 0.000833167 Jy ! Total flux subtracted in 200 components = 0.000833167 Jy ! Clean residual min=-0.004265 max=0.004508 Jy/beam ! Clean residual mean=0.000029 rms=0.001223 Jy/beam ! Combined flux in latest and established models = 0.174799 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 = -8.61468e-05 Jy ! Component: 100 - total flux cleaned = -0.00016116 Jy ! Component: 150 - total flux cleaned = -0.000230452 Jy ! Component: 200 - total flux cleaned = -0.000295068 Jy ! Total flux subtracted in 200 components = -0.000295068 Jy ! Clean residual min=-0.004340 max=0.004457 Jy/beam ! Clean residual mean=0.000029 rms=0.001204 Jy/beam ! Combined flux in latest and established models = 0.174503 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 105 components and 0.174503 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.934 mas, bmaj=9.793 mas, bpa=1.07 degrees ! Estimated noise=60.8155 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.42494e-05 Jy ! Component: 100 - total flux cleaned = -0.000129737 Jy ! Component: 150 - total flux cleaned = -0.000179048 Jy ! Component: 200 - total flux cleaned = -0.000224627 Jy ! Total flux subtracted in 200 components = -0.000224627 Jy ! Clean residual min=-0.004771 max=0.005085 Jy/beam ! Clean residual mean=0.000017 rms=0.001192 Jy/beam ! Combined flux in latest and established models = 0.174279 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 122 components and 0.174279 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=0.024984Jy sigma=0.014511 ! Fit after self-cal, rms=0.024747Jy sigma=0.014416 wmodel /scr/pima/bp171a3_uvs/J1046-3655_C_map.mod ! Writing 122 model components to file: /scr/pima/bp171a3_uvs/J1046-3655_C_map.mod wobs /scr/pima/bp171a3_uvs/J1046-3655_C_uvs.fits ! Writing UV FITS file: /scr/pima/bp171a3_uvs/J1046-3655_C_uvs.fits wwins /scr/pima/bp171a3_uvs/J1046-3655_C_map.win ! wwins: Wrote 2 windows to /scr/pima/bp171a3_uvs/J1046-3655_C_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 = 0.000290983 Jy ! Component: 100 - total flux cleaned = 1.79831e-05 Jy ! Component: 150 - total flux cleaned = -0.000683679 Jy ! Component: 200 - total flux cleaned = -0.00122337 Jy ! Component: 250 - total flux cleaned = -0.00161903 Jy ! Component: 300 - total flux cleaned = -0.00188942 Jy ! Component: 350 - total flux cleaned = -0.002147 Jy ! Component: 400 - total flux cleaned = -0.00209646 Jy ! Component: 450 - total flux cleaned = -0.00209627 Jy ! Component: 500 - total flux cleaned = -0.00223176 Jy ! Component: 550 - total flux cleaned = -0.00218787 Jy ! Component: 600 - total flux cleaned = -0.0023154 Jy ! Component: 650 - total flux cleaned = -0.00239762 Jy ! Component: 700 - total flux cleaned = -0.00259819 Jy ! Component: 750 - total flux cleaned = -0.00275381 Jy ! Component: 800 - total flux cleaned = -0.00301932 Jy ! Component: 850 - total flux cleaned = -0.00320388 Jy ! Component: 900 - total flux cleaned = -0.00342031 Jy ! Component: 950 - total flux cleaned = -0.00366705 Jy ! Component: 1000 - total flux cleaned = -0.00383867 Jy ! Component: 1050 - total flux cleaned = -0.00397297 Jy ! Component: 1100 - total flux cleaned = -0.0041712 Jy ! Component: 1150 - total flux cleaned = -0.00433307 Jy ! Component: 1200 - total flux cleaned = -0.00455583 Jy ! Component: 1250 - total flux cleaned = -0.0047436 Jy ! Component: 1300 - total flux cleaned = -0.00492767 Jy ! Component: 1350 - total flux cleaned = -0.00513865 Jy ! Component: 1400 - total flux cleaned = -0.00528671 Jy ! Component: 1450 - total flux cleaned = -0.00540351 Jy ! Component: 1500 - total flux cleaned = -0.00554655 Jy ! Component: 1550 - total flux cleaned = -0.0056314 Jy ! Component: 1600 - total flux cleaned = -0.00577004 Jy ! Component: 1650 - total flux cleaned = -0.00579759 Jy ! Component: 1700 - total flux cleaned = -0.00590519 Jy ! Component: 1750 - total flux cleaned = -0.0059846 Jy ! Component: 1800 - total flux cleaned = -0.00611442 Jy ! Component: 1850 - total flux cleaned = -0.00614017 Jy ! Component: 1900 - total flux cleaned = -0.0062922 Jy ! Component: 1950 - total flux cleaned = -0.0063164 Jy ! Component: 2000 - total flux cleaned = -0.00634153 Jy ! Component: 2050 - total flux cleaned = -0.00641426 Jy ! Component: 2100 - total flux cleaned = -0.00646234 Jy ! Component: 2150 - total flux cleaned = -0.00655713 Jy ! Component: 2200 - total flux cleaned = -0.00660416 Jy ! Component: 2250 - total flux cleaned = -0.00669686 Jy ! Component: 2300 - total flux cleaned = -0.00665076 Jy ! Component: 2350 - total flux cleaned = -0.00667387 Jy ! Component: 2400 - total flux cleaned = -0.00667418 Jy ! Component: 2450 - total flux cleaned = -0.00665215 Jy ! Component: 2500 - total flux cleaned = -0.00671825 Jy ! Component: 2550 - total flux cleaned = -0.0066743 Jy ! Component: 2600 - total flux cleaned = -0.00658772 Jy ! Component: 2650 - total flux cleaned = -0.00665226 Jy ! Component: 2700 - total flux cleaned = -0.00660975 Jy ! Component: 2750 - total flux cleaned = -0.00663069 Jy ! Component: 2800 - total flux cleaned = -0.00660964 Jy ! Component: 2850 - total flux cleaned = -0.00665145 Jy ! Component: 2900 - total flux cleaned = -0.00665138 Jy ! Component: 2950 - total flux cleaned = -0.00675487 Jy ! Component: 3000 - total flux cleaned = -0.00685778 Jy ! Component: 3050 - total flux cleaned = -0.00696006 Jy ! Component: 3100 - total flux cleaned = -0.00710286 Jy ! Component: 3150 - total flux cleaned = -0.00714356 Jy ! Component: 3200 - total flux cleaned = -0.00722463 Jy ! Component: 3250 - total flux cleaned = -0.00726498 Jy ! Component: 3300 - total flux cleaned = -0.00732549 Jy ! Component: 3350 - total flux cleaned = -0.0074262 Jy ! Component: 3400 - total flux cleaned = -0.00752678 Jy ! Component: 3450 - total flux cleaned = -0.0076273 Jy ! Component: 3500 - total flux cleaned = -0.00776801 Jy ! Component: 3550 - total flux cleaned = -0.00780837 Jy ! Component: 3600 - total flux cleaned = -0.00794904 Jy ! Component: 3650 - total flux cleaned = -0.00804946 Jy ! Component: 3700 - total flux cleaned = -0.00817043 Jy ! Component: 3750 - total flux cleaned = -0.00825099 Jy ! Component: 3800 - total flux cleaned = -0.00835181 Jy ! Component: 3850 - total flux cleaned = -0.00845284 Jy ! Component: 3900 - total flux cleaned = -0.00853381 Jy ! Component: 3950 - total flux cleaned = -0.00867523 Jy ! Component: 4000 - total flux cleaned = -0.00875633 Jy ! Component: 4050 - total flux cleaned = -0.0088984 Jy ! Total flux subtracted in 4096 components = -0.00902048 Jy ! Clean residual min=-0.001067 max=0.001097 Jy/beam ! Clean residual mean=-0.000015 rms=0.000370 Jy/beam ! Combined flux in latest and established models = 0.165258 Jy keep ! Adding 273 model components to the UV plane model. ! The established model now contains 395 components and 0.165258 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp171a3_uvs/J1046-3655_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.934 x 9.793 at 1.07 degrees (North through East) ! Clean map min=-0.0046832 max=0.10109 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp171a3_uvs/J1046-3655_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.101089 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000368833 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.09458 1.09458 2.18915 4.37831 8.75661 17.5132 35.0264 70.0529 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.101 quit ! Quitting program ! Log file /scr/pima/bp171a3_uvs/J1046-3655_C_uvs.log closed on Mon Mar 25 22:31:07 2013