! Started logfile: /scr/pima/bp171a1_uvs/J0619+0506_X_uvs.log on Fri Mar 15 16:09:04 2013 obs /scr/pima/bp171a1_uvs/J0619+0506_X_uva.fits ! Reading UV FITS file: /scr/pima/bp171a1_uvs/J0619+0506_X_uva.fits ! AN table 1: 9 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.88642 visibilities/baseline/integration-bin. ! Found source: J0619+0506 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 7.40797e+09 3.2e+07 1 3.2e+07 ! 02 2 7.43997e+09 3.2e+07 1 3.2e+07 ! 03 3 7.47197e+09 3.2e+07 1 3.2e+07 ! 04 4 7.56797e+09 3.2e+07 1 3.2e+07 ! 05 5 7.75997e+09 3.2e+07 1 3.2e+07 ! 06 6 7.79197e+09 3.2e+07 1 3.2e+07 ! 07 7 7.82397e+09 3.2e+07 1 3.2e+07 ! 08 8 7.85597e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 2872 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/bp171a1_uvs/J0619+0506_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=1.004794Jy sigma=0.710350 ! Fit after self-cal, rms=0.972390Jy sigma=0.687440 ! 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=0.8544 mas, bmaj=2.011 mas, bpa=-1.64 degrees ! Estimated noise=26.4322 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 = 0.0166745 Jy ! Component: 100 - total flux cleaned = 0.0238484 Jy ! Total flux subtracted in 100 components = 0.0238484 Jy ! Clean residual min=-0.005450 max=0.007817 Jy/beam ! Clean residual mean=-0.000004 rms=0.001623 Jy/beam ! Combined flux in latest and established models = 0.0238484 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.0238484 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=0.040469Jy sigma=0.028610 ! Fit after self-cal, rms=0.039776Jy sigma=0.028121 ! 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=1.008 mas, bmaj=2.292 mas, bpa=-1.531 degrees ! Estimated noise=18.6637 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 = 0.0116539 Jy ! Component: 100 - total flux cleaned = 0.0184332 Jy ! Component: 150 - total flux cleaned = 0.022886 Jy ! Component: 200 - total flux cleaned = 0.0258617 Jy ! Total flux subtracted in 200 components = 0.0258617 Jy ! Clean residual min=-0.008629 max=0.010899 Jy/beam ! Clean residual mean=-0.000008 rms=0.002852 Jy/beam ! Combined flux in latest and established models = 0.04971 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 34 components and 0.04971 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=0.036014Jy sigma=0.025461 ! Fit after self-cal, rms=0.035849Jy sigma=0.025343 ! 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 1.05 FD 1.12 HN 2.17 KP 1.40 ! LA 0.60 MK 0.80 NL 1.77 OV 1.28 ! PT 0.61 SC 1.87 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.88 HN 2.88 KP 1.55 ! LA 0.57 MK 0.78 NL 1.95 OV 1.26 ! PT 0.62 SC 2.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.81 FD 1.01 HN 2.54 KP 1.54 ! LA 0.57 MK 1.08 NL 1.69 OV 1.22 ! PT 0.60 SC 1.69 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.01 HN 1.96 KP 1.46 ! LA 0.59 MK 0.84 NL 1.67 OV 1.15 ! PT 0.65 SC 1.70 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.08 HN 1.61 KP 1.50 ! LA 0.63 MK 0.88 NL 1.59 OV 1.22 ! PT 0.61 SC 1.51 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 0.98 HN 2.23 KP 1.48 ! LA 0.61 MK 0.83 NL 2.00 OV 1.54 ! PT 0.64 SC 1.31 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.00 HN 2.70 KP 1.64 ! LA 0.54 MK 0.97 NL 1.74 OV 1.45 ! PT 0.65 SC 1.43 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.34 FD 1.09 HN 1.93 KP 1.74 ! LA 0.48 MK 0.92 NL 1.94 OV 1.78 ! PT 0.61 SC 1.64 ! ! ! Fit before self-cal, rms=0.035849Jy sigma=0.025343 ! Fit after self-cal, rms=0.048885Jy sigma=0.021007 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.032 mas, bmaj=2.478 mas, bpa=-6.184 degrees ! Estimated noise=19.9023 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 = -0.00023817 Jy ! Component: 100 - total flux cleaned = -0.000318115 Jy ! Component: 150 - total flux cleaned = -0.000385864 Jy ! Component: 200 - total flux cleaned = -0.000417116 Jy ! Total flux subtracted in 200 components = -0.000417116 Jy ! Clean residual min=-0.006089 max=0.008819 Jy/beam ! Clean residual mean=-0.000006 rms=0.002021 Jy/beam ! Combined flux in latest and established models = 0.0492929 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 40 components and 0.0492929 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=0.048804Jy sigma=0.020959 ! Fit after self-cal, rms=0.049802Jy sigma=0.020720 ! 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=0.049802Jy sigma=0.020720 ! Fit after self-cal, rms=0.052454Jy sigma=0.020704 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.045 mas, bmaj=2.472 mas, bpa=-5.042 degrees ! Estimated noise=20.2724 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000170843 Jy ! Component: 100 - total flux cleaned = -0.000169654 Jy ! Component: 150 - total flux cleaned = -0.000222394 Jy ! Component: 200 - total flux cleaned = -0.000222733 Jy ! Total flux subtracted in 200 components = -0.000222733 Jy ! Clean residual min=-0.006000 max=0.008430 Jy/beam ! Clean residual mean=-0.000007 rms=0.002039 Jy/beam ! Combined flux in latest and established models = 0.0490702 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 46 components and 0.0490702 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=0.052402Jy sigma=0.020680 ! Fit after self-cal, rms=0.052465Jy sigma=0.020673 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 = -0.000144739 Jy ! Component: 100 - total flux cleaned = -8.82109e-05 Jy ! Component: 150 - total flux cleaned = -6.22049e-05 Jy ! Component: 200 - total flux cleaned = -8.46552e-05 Jy ! Total flux subtracted in 200 components = -8.46552e-05 Jy ! Clean residual min=-0.006006 max=0.008416 Jy/beam ! Clean residual mean=-0.000007 rms=0.002034 Jy/beam ! Combined flux in latest and established models = 0.0489855 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 47 components and 0.0489855 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=0.052426Jy sigma=0.020657 ! Fit after self-cal, rms=0.052426Jy sigma=0.020650 ! 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=0.052426Jy sigma=0.020650 ! Fit after self-cal, rms=0.052768Jy sigma=0.020644 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.046 mas, bmaj=2.439 mas, bpa=-3.527 degrees ! Estimated noise=20.1858 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000210664 Jy ! Component: 100 - total flux cleaned = -0.000185372 Jy ! Component: 150 - total flux cleaned = -0.000139069 Jy ! Component: 200 - total flux cleaned = -0.000139828 Jy ! Total flux subtracted in 200 components = -0.000139828 Jy ! Clean residual min=-0.005963 max=0.008378 Jy/beam ! Clean residual mean=-0.000007 rms=0.002019 Jy/beam ! Combined flux in latest and established models = 0.0488457 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 50 components and 0.0488457 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=0.052747Jy sigma=0.020619 ! Fit after self-cal, rms=0.052763Jy sigma=0.020613 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 = -0.000194983 Jy ! Component: 100 - total flux cleaned = -0.000146175 Jy ! Component: 150 - total flux cleaned = -0.00012425 Jy ! Component: 200 - total flux cleaned = -0.000144051 Jy ! Total flux subtracted in 200 components = -0.000144051 Jy ! Clean residual min=-0.005967 max=0.008380 Jy/beam ! Clean residual mean=-0.000007 rms=0.002015 Jy/beam ! Combined flux in latest and established models = 0.0487016 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 53 components and 0.0487016 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=0.052738Jy sigma=0.020602 ! Fit after self-cal, rms=0.052735Jy sigma=0.020597 ! 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=0.052735Jy sigma=0.020597 ! Fit after self-cal, rms=0.052919Jy sigma=0.020590 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.465 mas, bmaj=3.949 mas, bpa=9.835 degrees ! Estimated noise=22.6344 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.78535e-05 Jy ! Component: 100 - total flux cleaned = 6.15172e-05 Jy ! Component: 150 - total flux cleaned = 1.89192e-05 Jy ! Component: 200 - total flux cleaned = -1.79429e-05 Jy ! Total flux subtracted in 200 components = -1.79429e-05 Jy ! Clean residual min=-0.008811 max=0.011957 Jy/beam ! Clean residual mean=-0.000011 rms=0.003198 Jy/beam ! Combined flux in latest and established models = 0.0486837 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 54 components and 0.0486837 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=0.052961Jy sigma=0.020577 ! Fit after self-cal, rms=0.052957Jy sigma=0.020568 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 = -0.000175665 Jy ! Component: 100 - total flux cleaned = -0.000173897 Jy ! Component: 150 - total flux cleaned = -0.000228251 Jy ! Component: 200 - total flux cleaned = -0.000253014 Jy ! Total flux subtracted in 200 components = -0.000253014 Jy ! Clean residual min=-0.008780 max=0.012059 Jy/beam ! Clean residual mean=-0.000011 rms=0.003186 Jy/beam ! Combined flux in latest and established models = 0.0484307 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 54 components and 0.0484307 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=0.053024Jy sigma=0.020603 ! Fit after self-cal, rms=0.053005Jy sigma=0.020595 ! 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=1.041 mas, bmaj=2.403 mas, bpa=-1.927 degrees ! Estimated noise=19.911 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.041 x 2.403 at -1.927 degrees (North through East) ! Clean map min=-0.0055791 max=0.026354 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=0.8552 mas, bmaj=2.05 mas, bpa=-2.612 degrees ! Estimated noise=29.1149 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0190513 Jy ! Component: 100 - total flux cleaned = 0.0279626 Jy ! Component: 150 - total flux cleaned = 0.0331648 Jy ! Component: 200 - total flux cleaned = 0.036574 Jy ! Total flux subtracted in 200 components = 0.036574 Jy ! Clean residual min=-0.004402 max=0.005992 Jy/beam ! Clean residual mean=-0.000004 rms=0.001278 Jy/beam ! Combined flux in latest and established models = 0.0365739 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.0365739 Jy ! Inverting map and beam ! Estimated beam: bmin=1.041 mas, bmaj=2.403 mas, bpa=-1.927 degrees ! Estimated noise=19.911 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 = 0.00554112 Jy ! Component: 100 - total flux cleaned = 0.00824764 Jy ! Component: 150 - total flux cleaned = 0.00979166 Jy ! Component: 200 - total flux cleaned = 0.0107076 Jy ! Total flux subtracted in 200 components = 0.0107076 Jy ! Clean residual min=-0.005723 max=0.008393 Jy/beam ! Clean residual mean=-0.000007 rms=0.001987 Jy/beam ! Combined flux in latest and established models = 0.0472815 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 33 components and 0.0472815 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=2.465 mas, bmaj=3.949 mas, bpa=9.835 degrees ! Estimated noise=22.6344 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000813904 Jy ! Component: 100 - total flux cleaned = 0.000853034 Jy ! Component: 150 - total flux cleaned = 0.000889021 Jy ! Component: 200 - total flux cleaned = 0.000862123 Jy ! Total flux subtracted in 200 components = 0.000862123 Jy ! Clean residual min=-0.008837 max=0.012159 Jy/beam ! Clean residual mean=-0.000011 rms=0.003196 Jy/beam ! Combined flux in latest and established models = 0.0481436 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 = -2.56183e-05 Jy ! Component: 100 - total flux cleaned = -4.95064e-05 Jy ! Component: 150 - total flux cleaned = -7.23205e-05 Jy ! Component: 200 - total flux cleaned = -7.1735e-05 Jy ! Total flux subtracted in 200 components = -7.1735e-05 Jy ! Clean residual min=-0.008814 max=0.012190 Jy/beam ! Clean residual mean=-0.000011 rms=0.003187 Jy/beam ! Combined flux in latest and established models = 0.0480719 Jy ! Adding 10 model components to the UV plane model. ! The established model now contains 38 components and 0.0480719 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.041 mas, bmaj=2.403 mas, bpa=-1.927 degrees ! Estimated noise=19.911 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000534902 Jy ! Component: 100 - total flux cleaned = -0.00067426 Jy ! Component: 150 - total flux cleaned = -0.000640927 Jy ! Component: 200 - total flux cleaned = -0.000584963 Jy ! Total flux subtracted in 200 components = -0.000584963 Jy ! Clean residual min=-0.005762 max=0.008274 Jy/beam ! Clean residual mean=-0.000006 rms=0.001973 Jy/beam ! Combined flux in latest and established models = 0.0474869 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 47 components and 0.0474869 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=0.052939Jy sigma=0.020536 ! Fit after self-cal, rms=0.052835Jy sigma=0.020517 wmodel /scr/pima/bp171a1_uvs/J0619+0506_X_map.mod ! Writing 47 model components to file: /scr/pima/bp171a1_uvs/J0619+0506_X_map.mod wobs /scr/pima/bp171a1_uvs/J0619+0506_X_uvs.fits ! Writing UV FITS file: /scr/pima/bp171a1_uvs/J0619+0506_X_uvs.fits wwins /scr/pima/bp171a1_uvs/J0619+0506_X_map.win ! wwins: Wrote 1 windows to /scr/pima/bp171a1_uvs/J0619+0506_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 = 0.00371031 Jy ! Component: 100 - total flux cleaned = 0.00695587 Jy ! Component: 150 - total flux cleaned = 0.00987745 Jy ! Component: 200 - total flux cleaned = 0.0119266 Jy ! Component: 250 - total flux cleaned = 0.0137319 Jy ! Component: 300 - total flux cleaned = 0.015233 Jy ! Component: 350 - total flux cleaned = 0.0160302 Jy ! Component: 400 - total flux cleaned = 0.0167044 Jy ! Component: 450 - total flux cleaned = 0.0171103 Jy ! Component: 500 - total flux cleaned = 0.0174995 Jy ! Component: 550 - total flux cleaned = 0.0180232 Jy ! Component: 600 - total flux cleaned = 0.0186715 Jy ! Component: 650 - total flux cleaned = 0.0190897 Jy ! Component: 700 - total flux cleaned = 0.0198308 Jy ! Component: 750 - total flux cleaned = 0.0204819 Jy ! Component: 800 - total flux cleaned = 0.0211751 Jy ! Component: 850 - total flux cleaned = 0.021848 Jy ! Component: 900 - total flux cleaned = 0.0225022 Jy ! Component: 950 - total flux cleaned = 0.0231955 Jy ! Component: 1000 - total flux cleaned = 0.0237575 Jy ! Component: 1050 - total flux cleaned = 0.0243051 Jy ! Component: 1100 - total flux cleaned = 0.0249433 Jy ! Component: 1150 - total flux cleaned = 0.025409 Jy ! Component: 1200 - total flux cleaned = 0.0259638 Jy ! Component: 1250 - total flux cleaned = 0.0266021 Jy ! Component: 1300 - total flux cleaned = 0.0271769 Jy ! Component: 1350 - total flux cleaned = 0.027644 Jy ! Component: 1400 - total flux cleaned = 0.0281463 Jy ! Component: 1450 - total flux cleaned = 0.0287251 Jy ! Component: 1500 - total flux cleaned = 0.0293766 Jy ! Component: 1550 - total flux cleaned = 0.0298019 Jy ! Component: 1600 - total flux cleaned = 0.0305079 Jy ! Component: 1650 - total flux cleaned = 0.0309131 Jy ! Component: 1700 - total flux cleaned = 0.0313101 Jy ! Component: 1750 - total flux cleaned = 0.0316602 Jy ! Component: 1800 - total flux cleaned = 0.0321161 Jy ! Component: 1850 - total flux cleaned = 0.0324134 Jy ! Component: 1900 - total flux cleaned = 0.0328135 Jy ! Component: 1950 - total flux cleaned = 0.0330626 Jy ! Component: 2000 - total flux cleaned = 0.0334105 Jy ! Component: 2050 - total flux cleaned = 0.0336833 Jy ! Component: 2100 - total flux cleaned = 0.0339515 Jy ! Component: 2150 - total flux cleaned = 0.0341829 Jy ! Component: 2200 - total flux cleaned = 0.0346669 Jy ! Component: 2250 - total flux cleaned = 0.0349504 Jy ! Component: 2300 - total flux cleaned = 0.035167 Jy ! Component: 2350 - total flux cleaned = 0.0355002 Jy ! Component: 2400 - total flux cleaned = 0.0356185 Jy ! Component: 2450 - total flux cleaned = 0.0358524 Jy ! Component: 2500 - total flux cleaned = 0.0361394 Jy ! Component: 2550 - total flux cleaned = 0.0363367 Jy ! Component: 2600 - total flux cleaned = 0.0365856 Jy ! Component: 2650 - total flux cleaned = 0.0368024 Jy ! Component: 2700 - total flux cleaned = 0.0369894 Jy ! Component: 2750 - total flux cleaned = 0.0372517 Jy ! Component: 2800 - total flux cleaned = 0.0375088 Jy ! Component: 2850 - total flux cleaned = 0.0376861 Jy ! Component: 2900 - total flux cleaned = 0.0379095 Jy ! Component: 2950 - total flux cleaned = 0.0380808 Jy ! Component: 3000 - total flux cleaned = 0.0382499 Jy ! Component: 3050 - total flux cleaned = 0.0384163 Jy ! Component: 3100 - total flux cleaned = 0.0385569 Jy ! Component: 3150 - total flux cleaned = 0.0387638 Jy ! Component: 3200 - total flux cleaned = 0.038899 Jy ! Component: 3250 - total flux cleaned = 0.0390102 Jy ! Component: 3300 - total flux cleaned = 0.0391638 Jy ! Component: 3350 - total flux cleaned = 0.0393579 Jy ! Component: 3400 - total flux cleaned = 0.0394854 Jy ! Component: 3450 - total flux cleaned = 0.0396111 Jy ! Component: 3500 - total flux cleaned = 0.0397765 Jy ! Component: 3550 - total flux cleaned = 0.0399388 Jy ! Component: 3600 - total flux cleaned = 0.0400988 Jy ! Component: 3650 - total flux cleaned = 0.0401976 Jy ! Component: 3700 - total flux cleaned = 0.0403535 Jy ! Component: 3750 - total flux cleaned = 0.0404686 Jy ! Component: 3800 - total flux cleaned = 0.0405815 Jy ! Component: 3850 - total flux cleaned = 0.0407303 Jy ! Component: 3900 - total flux cleaned = 0.0408404 Jy ! Component: 3950 - total flux cleaned = 0.0409672 Jy ! Component: 4000 - total flux cleaned = 0.0410924 Jy ! Component: 4050 - total flux cleaned = 0.0411985 Jy ! Total flux subtracted in 4096 components = 0.0413206 Jy ! Clean residual min=-0.000964 max=0.000972 Jy/beam ! Clean residual mean=0.000000 rms=0.000339 Jy/beam ! Combined flux in latest and established models = 0.0888076 Jy keep ! Adding 344 model components to the UV plane model. ! The established model now contains 391 components and 0.0888076 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp171a1_uvs/J0619+0506_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.041 x 2.403 at -1.927 degrees (North through East) ! Clean map min=-0.0033294 max=0.027398 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp171a1_uvs/J0619+0506_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0273984 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000330769 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -3.62177 3.62177 7.24353 14.4871 28.9741 57.9483 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.027 quit ! Quitting program ! Log file /scr/pima/bp171a1_uvs/J0619+0506_X_uvs.log closed on Fri Mar 15 16:09:08 2013