! Started logfile: /scr/pima/bp171af_uvs/J0036+1007_C_uvs.log on Thu Oct 10 13:39:56 2013 obs /scr/pima/bp171af_uvs/J0036+1007_C_uva.fits ! Reading UV FITS file: /scr/pima/bp171af_uvs/J0036+1007_C_uva.fits ! AN table 1: 3 integrations on 28 of 28 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0036+1007 ! ! 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 4.128e+09 3.2e+07 1 3.2e+07 ! 02 2 4.16e+09 3.2e+07 1 3.2e+07 ! 03 3 4.192e+09 3.2e+07 1 3.2e+07 ! 04 4 4.224e+09 3.2e+07 1 3.2e+07 ! 05 5 4.416e+09 3.2e+07 1 3.2e+07 ! 06 6 4.512e+09 3.2e+07 1 3.2e+07 ! 07 7 4.544e+09 3.2e+07 1 3.2e+07 ! 08 8 4.576e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 672 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/bp171af_uvs/J0036+1007_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. ! ! 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=1.024168Jy sigma=9.771581 ! Fit after self-cal, rms=0.829190Jy sigma=6.894524 ! 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=1.584 mas, bmaj=4.151 mas, bpa=-9.961 degrees ! Estimated noise=4.63514 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 = 0.172879 Jy ! Component: 100 - total flux cleaned = 0.238685 Jy ! Total flux subtracted in 100 components = 0.238685 Jy ! Clean residual min=-0.015716 max=0.031087 Jy/beam ! Clean residual mean=-0.000014 rms=0.005827 Jy/beam ! Combined flux in latest and established models = 0.238685 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 15 components and 0.238685 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=0.062982Jy sigma=0.742636 ! Fit after self-cal, rms=0.062158Jy sigma=0.738981 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0365801 Jy ! Component: 100 - total flux cleaned = 0.0565937 Jy ! Total flux subtracted in 100 components = 0.0565937 Jy ! Clean residual min=-0.008525 max=0.014375 Jy/beam ! Clean residual mean=-0.000009 rms=0.002594 Jy/beam ! Combined flux in latest and established models = 0.295279 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 23 components and 0.295279 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=0.041348Jy sigma=0.442565 ! Fit after self-cal, rms=0.041446Jy sigma=0.441100 ! 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=1.836 mas, bmaj=4.396 mas, bpa=-8.984 degrees ! Estimated noise=3.33458 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 = 0.0170599 Jy ! Component: 100 - total flux cleaned = 0.0263426 Jy ! Component: 150 - total flux cleaned = 0.0323925 Jy ! Component: 200 - total flux cleaned = 0.036589 Jy ! Total flux subtracted in 200 components = 0.036589 Jy ! Clean residual min=-0.007245 max=0.008663 Jy/beam ! Clean residual mean=-0.000015 rms=0.001973 Jy/beam ! Combined flux in latest and established models = 0.331868 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 58 components and 0.331868 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=0.036203Jy sigma=0.357192 ! Fit after self-cal, rms=0.036409Jy sigma=0.356711 ! 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 HN 1.00 KP 0.97 MK 1.05 ! NL 1.05 OV 1.00 PT 0.95 SC 1.13 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 HN 1.07 KP 0.96 MK 0.99 ! NL 1.12 OV 1.07 PT 1.02 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 HN 0.96 KP 0.66 MK 0.97 ! NL 0.90 OV 0.99 PT 1.02 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 HN 1.08 KP 1.01 MK 1.05 ! NL 1.02 OV 1.01 PT 1.05 SC 1.03 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 HN 1.04 KP 1.00 MK 1.04 ! NL 1.04 OV 0.99 PT 0.96 SC 1.09 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 HN 1.04 KP 1.01 MK 1.00 ! NL 0.99 OV 0.99 PT 1.06 SC 1.20 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 HN 1.02 KP 0.97 MK 1.01 ! NL 1.01 OV 0.99 PT 0.99 SC 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 HN 1.05 KP 1.05 MK 0.99 ! NL 0.99 OV 1.00 PT 0.95 SC 0.99 ! ! ! Fit before self-cal, rms=0.036409Jy sigma=0.356711 ! Fit after self-cal, rms=0.024781Jy sigma=0.129933 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.855 mas, bmaj=4.467 mas, bpa=-9.281 degrees ! Estimated noise=3.34598 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 (2.7, -1.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00236286 Jy ! Component: 100 - total flux cleaned = 0.00325248 Jy ! Component: 150 - total flux cleaned = 0.0036726 Jy ! Component: 200 - total flux cleaned = 0.00385155 Jy ! Total flux subtracted in 200 components = 0.00385155 Jy ! Clean residual min=-0.002405 max=0.002952 Jy/beam ! Clean residual mean=0.000001 rms=0.000603 Jy/beam ! Combined flux in latest and established models = 0.33572 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 69 components and 0.33572 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=0.021688Jy sigma=0.118690 ! Fit after self-cal, rms=0.021671Jy sigma=0.118428 ! 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=0.021671Jy sigma=0.118428 ! Fit after self-cal, rms=0.021497Jy sigma=0.117480 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.848 mas, bmaj=4.446 mas, bpa=-9.17 degrees ! Estimated noise=3.33039 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00115612 Jy ! Component: 100 - total flux cleaned = 0.00115536 Jy ! Component: 150 - total flux cleaned = 0.00115636 Jy ! Component: 200 - total flux cleaned = 0.00110415 Jy ! Total flux subtracted in 200 components = 0.00110415 Jy ! Clean residual min=-0.002138 max=0.002277 Jy/beam ! Clean residual mean=0.000001 rms=0.000528 Jy/beam ! Combined flux in latest and established models = 0.336824 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 79 components and 0.336824 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=0.020337Jy sigma=0.115151 ! Fit after self-cal, rms=0.020302Jy sigma=0.115090 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (2.1, 16.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00167792 Jy ! Component: 100 - total flux cleaned = 0.00255114 Jy ! Component: 150 - total flux cleaned = 0.00291467 Jy ! Component: 200 - total flux cleaned = 0.0031061 Jy ! Total flux subtracted in 200 components = 0.0031061 Jy ! Clean residual min=-0.001810 max=0.001725 Jy/beam ! Clean residual mean=0.000000 rms=0.000425 Jy/beam ! Combined flux in latest and established models = 0.33993 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 96 components and 0.33993 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=0.019250Jy sigma=0.111812 ! Fit after self-cal, rms=0.019223Jy sigma=0.111749 ! 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=0.019223Jy sigma=0.111749 ! Fit after self-cal, rms=0.019204Jy sigma=0.111514 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.848 mas, bmaj=4.447 mas, bpa=-9.146 degrees ! Estimated noise=3.32727 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000493614 Jy ! Component: 100 - total flux cleaned = 0.000578418 Jy ! Component: 150 - total flux cleaned = 0.000658306 Jy ! Component: 200 - total flux cleaned = 0.000696491 Jy ! Total flux subtracted in 200 components = 0.000696491 Jy ! Clean residual min=-0.001616 max=0.001568 Jy/beam ! Clean residual mean=0.000000 rms=0.000386 Jy/beam ! Combined flux in latest and established models = 0.340626 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 106 components and 0.340626 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=0.018530Jy sigma=0.110552 ! Fit after self-cal, rms=0.018516Jy sigma=0.110526 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 = 3.65217e-05 Jy ! Component: 100 - total flux cleaned = 1.71322e-06 Jy ! Component: 150 - total flux cleaned = -6.53423e-05 Jy ! Component: 200 - total flux cleaned = -3.27816e-05 Jy ! Total flux subtracted in 200 components = -3.27816e-05 Jy ! Clean residual min=-0.001507 max=0.001445 Jy/beam ! Clean residual mean=0.000000 rms=0.000367 Jy/beam ! Combined flux in latest and established models = 0.340594 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 108 components and 0.340594 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=0.018002Jy sigma=0.109970 ! Fit after self-cal, rms=0.017998Jy sigma=0.109961 ! 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=0.017998Jy sigma=0.109961 ! Fit after self-cal, rms=0.017981Jy sigma=0.109896 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.571 mas, bmaj=5.744 mas, bpa=-12.45 degrees ! Estimated noise=3.1795 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.60999e-05 Jy ! Component: 100 - total flux cleaned = -7.17334e-05 Jy ! Component: 150 - total flux cleaned = -0.000144581 Jy ! Component: 200 - total flux cleaned = -0.000209129 Jy ! Total flux subtracted in 200 components = -0.000209129 Jy ! Clean residual min=-0.001345 max=0.001224 Jy/beam ! Clean residual mean=0.000000 rms=0.000356 Jy/beam ! Combined flux in latest and established models = 0.340384 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 132 components and 0.340384 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=0.017948Jy sigma=0.109465 ! Fit after self-cal, rms=0.017955Jy sigma=0.109452 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 = -0.000141788 Jy ! Component: 100 - total flux cleaned = -0.000181095 Jy ! Component: 150 - total flux cleaned = -0.000193664 Jy ! Component: 200 - total flux cleaned = -0.00020565 Jy ! Total flux subtracted in 200 components = -0.00020565 Jy ! Clean residual min=-0.001317 max=0.001192 Jy/beam ! Clean residual mean=0.000000 rms=0.000339 Jy/beam ! Combined flux in latest and established models = 0.340179 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 142 components and 0.340179 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=0.017959Jy sigma=0.109334 ! Fit after self-cal, rms=0.017959Jy sigma=0.109327 ! 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=1.848 mas, bmaj=4.443 mas, bpa=-9.102 degrees ! Estimated noise=3.32404 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.848 x 4.443 at -9.102 degrees (North through East) ! Clean map min=-0.0012817 max=0.21917 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=1.59 mas, bmaj=4.191 mas, bpa=-10.1 degrees ! Estimated noise=4.66703 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.174446 Jy ! Component: 100 - total flux cleaned = 0.240771 Jy ! Component: 150 - total flux cleaned = 0.275828 Jy ! Component: 200 - total flux cleaned = 0.296888 Jy ! Total flux subtracted in 200 components = 0.296888 Jy ! Clean residual min=-0.005700 max=0.010896 Jy/beam ! Clean residual mean=-0.000004 rms=0.002127 Jy/beam ! Combined flux in latest and established models = 0.296888 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 0.296888 Jy ! Inverting map and beam ! Estimated beam: bmin=1.848 mas, bmaj=4.443 mas, bpa=-9.102 degrees ! Estimated noise=3.32404 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 = 0.0157493 Jy ! Component: 100 - total flux cleaned = 0.0243136 Jy ! Component: 150 - total flux cleaned = 0.0292575 Jy ! Component: 200 - total flux cleaned = 0.0320485 Jy ! Total flux subtracted in 200 components = 0.0320485 Jy ! Clean residual min=-0.002534 max=0.002027 Jy/beam ! Clean residual mean=-0.000002 rms=0.000622 Jy/beam ! Combined flux in latest and established models = 0.328936 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 52 components and 0.328936 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=3.571 mas, bmaj=5.744 mas, bpa=-12.45 degrees ! Estimated noise=3.1795 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00237747 Jy ! Component: 100 - total flux cleaned = 0.00393423 Jy ! Component: 150 - total flux cleaned = 0.00505734 Jy ! Component: 200 - total flux cleaned = 0.00601736 Jy ! Total flux subtracted in 200 components = 0.00601736 Jy ! Clean residual min=-0.001876 max=0.001717 Jy/beam ! Clean residual mean=-0.000001 rms=0.000533 Jy/beam ! Combined flux in latest and established models = 0.334954 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 = 0.0008248 Jy ! Component: 100 - total flux cleaned = 0.00153634 Jy ! Component: 150 - total flux cleaned = 0.00202731 Jy ! Component: 200 - total flux cleaned = 0.00231946 Jy ! Total flux subtracted in 200 components = 0.00231946 Jy ! Clean residual min=-0.001607 max=0.001388 Jy/beam ! Clean residual mean=-0.000001 rms=0.000427 Jy/beam ! Combined flux in latest and established models = 0.337273 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 92 components and 0.337273 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.848 mas, bmaj=4.443 mas, bpa=-9.102 degrees ! Estimated noise=3.32404 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000177787 Jy ! Component: 100 - total flux cleaned = 0.000546687 Jy ! Component: 150 - total flux cleaned = 0.000786942 Jy ! Component: 200 - total flux cleaned = 0.000875743 Jy ! Total flux subtracted in 200 components = 0.000875743 Jy ! Clean residual min=-0.001619 max=0.001366 Jy/beam ! Clean residual mean=-0.000000 rms=0.000378 Jy/beam ! Combined flux in latest and established models = 0.338149 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 107 components and 0.338149 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=0.018249Jy sigma=0.110423 ! Fit after self-cal, rms=0.018325Jy sigma=0.110122 wmodel /scr/pima/bp171af_uvs/J0036+1007_C_map.mod ! Writing 107 model components to file: /scr/pima/bp171af_uvs/J0036+1007_C_map.mod wobs /scr/pima/bp171af_uvs/J0036+1007_C_uvs.fits ! Writing UV FITS file: /scr/pima/bp171af_uvs/J0036+1007_C_uvs.fits wwins /scr/pima/bp171af_uvs/J0036+1007_C_map.win ! wwins: Wrote 3 windows to /scr/pima/bp171af_uvs/J0036+1007_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 = -0.000455905 Jy ! Component: 100 - total flux cleaned = -0.000731273 Jy ! Component: 150 - total flux cleaned = -0.000961347 Jy ! Component: 200 - total flux cleaned = -0.00109144 Jy ! Component: 250 - total flux cleaned = -0.00121559 Jy ! Component: 300 - total flux cleaned = -0.0012558 Jy ! Component: 350 - total flux cleaned = -0.00131353 Jy ! Component: 400 - total flux cleaned = -0.0013133 Jy ! Component: 450 - total flux cleaned = -0.00129519 Jy ! Component: 500 - total flux cleaned = -0.00126033 Jy ! Component: 550 - total flux cleaned = -0.00121014 Jy ! Component: 600 - total flux cleaned = -0.00114605 Jy ! Component: 650 - total flux cleaned = -0.00119333 Jy ! Component: 700 - total flux cleaned = -0.00114707 Jy ! Component: 750 - total flux cleaned = -0.00111701 Jy ! Component: 800 - total flux cleaned = -0.00110214 Jy ! Component: 850 - total flux cleaned = -0.00107319 Jy ! Component: 900 - total flux cleaned = -0.001073 Jy ! Component: 950 - total flux cleaned = -0.00107296 Jy ! Component: 1000 - total flux cleaned = -0.00109995 Jy ! Component: 1050 - total flux cleaned = -0.0010734 Jy ! Component: 1100 - total flux cleaned = -0.00107316 Jy ! Component: 1150 - total flux cleaned = -0.00107302 Jy ! Component: 1200 - total flux cleaned = -0.00108581 Jy ! Component: 1250 - total flux cleaned = -0.00114835 Jy ! Component: 1300 - total flux cleaned = -0.00122224 Jy ! Component: 1350 - total flux cleaned = -0.00122216 Jy ! Component: 1400 - total flux cleaned = -0.00128217 Jy ! Component: 1450 - total flux cleaned = -0.00129404 Jy ! Component: 1500 - total flux cleaned = -0.00132918 Jy ! Component: 1550 - total flux cleaned = -0.00139851 Jy ! Component: 1600 - total flux cleaned = -0.001387 Jy ! Component: 1650 - total flux cleaned = -0.00143229 Jy ! Component: 1700 - total flux cleaned = -0.00147688 Jy ! Component: 1750 - total flux cleaned = -0.0014988 Jy ! Component: 1800 - total flux cleaned = -0.00153158 Jy ! Component: 1850 - total flux cleaned = -0.00158556 Jy ! Component: 1900 - total flux cleaned = -0.00158543 Jy ! Component: 1950 - total flux cleaned = -0.00159597 Jy ! Component: 2000 - total flux cleaned = -0.00163799 Jy ! Component: 2050 - total flux cleaned = -0.00170012 Jy ! Component: 2100 - total flux cleaned = -0.00170018 Jy ! Component: 2150 - total flux cleaned = -0.00176127 Jy ! Component: 2200 - total flux cleaned = -0.00179144 Jy ! Component: 2250 - total flux cleaned = -0.00180163 Jy ! Component: 2300 - total flux cleaned = -0.00189057 Jy ! Component: 2350 - total flux cleaned = -0.00191981 Jy ! Component: 2400 - total flux cleaned = -0.00192944 Jy ! Component: 2450 - total flux cleaned = -0.00196797 Jy ! Component: 2500 - total flux cleaned = -0.00201589 Jy ! Component: 2550 - total flux cleaned = -0.00203502 Jy ! Component: 2600 - total flux cleaned = -0.00211019 Jy ! Component: 2650 - total flux cleaned = -0.00216621 Jy ! Component: 2700 - total flux cleaned = -0.00223088 Jy ! Component: 2750 - total flux cleaned = -0.00224918 Jy ! Component: 2800 - total flux cleaned = -0.00233119 Jy ! Component: 2850 - total flux cleaned = -0.00233124 Jy ! Component: 2900 - total flux cleaned = -0.00240321 Jy ! Component: 2950 - total flux cleaned = -0.00241209 Jy ! Component: 3000 - total flux cleaned = -0.00248305 Jy ! Component: 3050 - total flux cleaned = -0.00245658 Jy ! Component: 3100 - total flux cleaned = -0.00252663 Jy ! Component: 3150 - total flux cleaned = -0.00257013 Jy ! Component: 3200 - total flux cleaned = -0.00258742 Jy ! Component: 3250 - total flux cleaned = -0.0026133 Jy ! Component: 3300 - total flux cleaned = -0.00263903 Jy ! Component: 3350 - total flux cleaned = -0.00268168 Jy ! Component: 3400 - total flux cleaned = -0.00269016 Jy ! Component: 3450 - total flux cleaned = -0.00272387 Jy ! Component: 3500 - total flux cleaned = -0.00275752 Jy ! Component: 3550 - total flux cleaned = -0.00282442 Jy ! Component: 3600 - total flux cleaned = -0.00284101 Jy ! Component: 3650 - total flux cleaned = -0.00287417 Jy ! Component: 3700 - total flux cleaned = -0.00288237 Jy ! Component: 3750 - total flux cleaned = -0.00290706 Jy ! Component: 3800 - total flux cleaned = -0.00289885 Jy ! Component: 3850 - total flux cleaned = -0.00288257 Jy ! Component: 3900 - total flux cleaned = -0.00286633 Jy ! Component: 3950 - total flux cleaned = -0.00286636 Jy ! Component: 4000 - total flux cleaned = -0.00289865 Jy ! Component: 4050 - total flux cleaned = -0.00289056 Jy ! Total flux subtracted in 4096 components = -0.00289057 Jy ! Clean residual min=-0.000416 max=0.000436 Jy/beam ! Clean residual mean=0.000000 rms=0.000132 Jy/beam ! Combined flux in latest and established models = 0.335258 Jy keep ! Adding 237 model components to the UV plane model. ! The established model now contains 342 components and 0.335258 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp171af_uvs/J0036+1007_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.848 x 4.443 at -9.102 degrees (North through East) ! Clean map min=-0.0011301 max=0.21996 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp171af_uvs/J0036+1007_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.219958 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000132484 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.180695 0.180695 0.361391 0.722781 1.44556 2.89112 5.78225 11.5645 23.129 46.258 92.516 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.219 quit ! Quitting program ! Log file /scr/pima/bp171af_uvs/J0036+1007_C_uvs.log closed on Thu Oct 10 13:40:00 2013