! Started logfile: /scr/pima/rdv94_uvs/J0455+0655_X_uvs.log on Mon Sep 23 22:08:29 2013 obs /scr/pima/rdv94_uvs/J0455+0655_X_uva.fits ! Reading UV FITS file: /scr/pima/rdv94_uvs/J0455+0655_X_uva.fits ! AN table 1: 89 integrations on 28 of 28 possible baselines. ! AN table 2: 90 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.908234 visibilities/baseline/integration-bin. ! Found source: J0455+0655 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.40993e+09 1.6e+07 1 1.6e+07 ! 02 2 8.47993e+09 1.6e+07 1 1.6e+07 ! 03 3 8.79493e+09 1.6e+07 1 1.6e+07 ! 04 4 8.89993e+09 1.6e+07 1 1.6e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 20824 visibilities. select RR ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 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/rdv94_uvs/J0455+0655_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. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.005203Jy sigma=0.338810 ! Fit after self-cal, rms=0.945245Jy sigma=0.316424 ! 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=0.9785 mas, bmaj=3.143 mas, bpa=-23.52 degrees ! Estimated noise=36.3546 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 = 0.0473559 Jy ! Component: 100 - total flux cleaned = 0.0618528 Jy ! Total flux subtracted in 100 components = 0.0618528 Jy ! Clean residual min=-0.006118 max=0.006990 Jy/beam ! Clean residual mean=-0.000002 rms=0.001555 Jy/beam ! Combined flux in latest and established models = 0.0618528 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.0618528 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099825Jy sigma=0.031725 ! Fit after self-cal, rms=0.098743Jy sigma=0.031195 ! 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=1.243 mas, bmaj=3.195 mas, bpa=-21.81 degrees ! Estimated noise=15.0616 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 = 0.00786 Jy ! Component: 100 - total flux cleaned = 0.0112454 Jy ! Component: 150 - total flux cleaned = 0.0126081 Jy ! Component: 200 - total flux cleaned = 0.0131422 Jy ! Total flux subtracted in 200 components = 0.0131422 Jy ! Clean residual min=-0.002846 max=0.003278 Jy/beam ! Clean residual mean=-0.000001 rms=0.000771 Jy/beam ! Combined flux in latest and established models = 0.0749951 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 21 components and 0.0749951 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098262Jy sigma=0.030976 ! Fit after self-cal, rms=0.098383Jy sigma=0.030952 ! 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 0.90 FD 0.97 HN 1.01 KP 1.03 ! LA 0.98 MK 1.07 NL 1.01 OV 1.07 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.91 FD 1.03 HN 0.92 KP 1.11 ! LA 1.00 MK 1.07 NL 1.01 OV 1.01 ! PT 1.08 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.34 FD 0.98 HN 0.93 KP 1.00 ! LA 0.90 MK 1.10 NL 1.05 OV 1.09 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.40 FD 1.00 HN 1.09 KP 0.99 ! LA 1.02 MK 0.90 NL 1.02 OV 0.98 ! PT 1.06 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.00 HN 0.84 KP 0.83 ! LA 0.96 MK 0.93 NL 1.03 OV 1.13 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.90 FD 0.97 HN 0.94 KP 0.89 ! LA 1.00 MK 0.91 NL 1.01 OV 1.11 ! PT 1.05 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 0.79 HN 0.75 KP 0.91 ! LA 0.97 MK 0.87 NL 1.08 OV 1.16 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.79 FD 0.96 HN 0.90 KP 0.91 ! LA 0.98 MK 0.90 NL 1.08 OV 1.01 ! PT 1.04 ! ! ! Fit before self-cal, rms=0.098383Jy sigma=0.030952 ! Fit after self-cal, rms=0.094261Jy sigma=0.030808 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.219 mas, bmaj=3.159 mas, bpa=-21.88 degrees ! Estimated noise=14.6897 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 = 0.000803326 Jy ! Component: 100 - total flux cleaned = 0.00108992 Jy ! Component: 150 - total flux cleaned = 0.00131491 Jy ! Component: 200 - total flux cleaned = 0.00146919 Jy ! Total flux subtracted in 200 components = 0.00146919 Jy ! Clean residual min=-0.002849 max=0.002669 Jy/beam ! Clean residual mean=-0.000001 rms=0.000605 Jy/beam ! Combined flux in latest and established models = 0.0764643 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 30 components and 0.0764643 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094192Jy sigma=0.030798 ! Fit after self-cal, rms=0.094381Jy sigma=0.030767 ! 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. ! ! Fit before self-cal, rms=0.094381Jy sigma=0.030767 ! Fit after self-cal, rms=0.094042Jy sigma=0.030757 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.214 mas, bmaj=3.129 mas, bpa=-21.87 degrees ! Estimated noise=14.5707 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00039714 Jy ! Component: 100 - total flux cleaned = 0.000619522 Jy ! Component: 150 - total flux cleaned = 0.000773041 Jy ! Component: 200 - total flux cleaned = 0.000930856 Jy ! Total flux subtracted in 200 components = 0.000930856 Jy ! Clean residual min=-0.002804 max=0.002608 Jy/beam ! Clean residual mean=-0.000001 rms=0.000595 Jy/beam ! Combined flux in latest and established models = 0.0773951 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 34 components and 0.0773951 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093999Jy sigma=0.030752 ! Fit after self-cal, rms=0.094095Jy sigma=0.030742 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 = 0.000129903 Jy ! Component: 100 - total flux cleaned = 0.000233406 Jy ! Component: 150 - total flux cleaned = 0.000278845 Jy ! Component: 200 - total flux cleaned = 0.000359687 Jy ! Total flux subtracted in 200 components = 0.000359687 Jy ! Clean residual min=-0.002779 max=0.002636 Jy/beam ! Clean residual mean=-0.000001 rms=0.000599 Jy/beam ! Combined flux in latest and established models = 0.0777548 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 38 components and 0.0777548 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094076Jy sigma=0.030740 ! Fit after self-cal, rms=0.094101Jy sigma=0.030738 ! 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. ! ! Fit before self-cal, rms=0.094101Jy sigma=0.030738 ! Fit after self-cal, rms=0.093379Jy sigma=0.030734 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.209 mas, bmaj=3.11 mas, bpa=-21.82 degrees ! Estimated noise=14.427 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.52987e-05 Jy ! Component: 100 - total flux cleaned = 0.000324058 Jy ! Component: 150 - total flux cleaned = 0.000556624 Jy ! Component: 200 - total flux cleaned = 0.000697565 Jy ! Total flux subtracted in 200 components = 0.000697565 Jy ! Clean residual min=-0.002696 max=0.002570 Jy/beam ! Clean residual mean=-0.000001 rms=0.000585 Jy/beam ! Combined flux in latest and established models = 0.0784523 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 41 components and 0.0784523 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093356Jy sigma=0.030732 ! Fit after self-cal, rms=0.093404Jy sigma=0.030730 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 = 9.02082e-05 Jy ! Component: 100 - total flux cleaned = 0.000168895 Jy ! Component: 150 - total flux cleaned = 0.000238973 Jy ! Component: 200 - total flux cleaned = 0.000301285 Jy ! Total flux subtracted in 200 components = 0.000301285 Jy ! Clean residual min=-0.002677 max=0.002584 Jy/beam ! Clean residual mean=-0.000001 rms=0.000586 Jy/beam ! Combined flux in latest and established models = 0.0787536 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 42 components and 0.0787537 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093393Jy sigma=0.030729 ! Fit after self-cal, rms=0.093413Jy sigma=0.030729 ! 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. ! ! Fit before self-cal, rms=0.093413Jy sigma=0.030729 ! Fit after self-cal, rms=0.092657Jy sigma=0.030727 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.328 mas, bmaj=3.295 mas, bpa=-15.73 degrees ! Estimated noise=15.3803 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000539928 Jy ! Component: 100 - total flux cleaned = 0.000672457 Jy ! Component: 150 - total flux cleaned = 0.000746127 Jy ! Component: 200 - total flux cleaned = 0.00080998 Jy ! Total flux subtracted in 200 components = 0.00080998 Jy ! Clean residual min=-0.002830 max=0.002742 Jy/beam ! Clean residual mean=-0.000002 rms=0.000692 Jy/beam ! Combined flux in latest and established models = 0.0795636 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 44 components and 0.0795636 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092652Jy sigma=0.030725 ! Fit after self-cal, rms=0.092666Jy sigma=0.030721 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 = 3.39747e-05 Jy ! Component: 100 - total flux cleaned = 8.2959e-05 Jy ! Component: 150 - total flux cleaned = 9.79033e-05 Jy ! Component: 200 - total flux cleaned = 0.00012471 Jy ! Total flux subtracted in 200 components = 0.00012471 Jy ! Clean residual min=-0.002797 max=0.002702 Jy/beam ! Clean residual mean=-0.000002 rms=0.000696 Jy/beam ! Combined flux in latest and established models = 0.0796883 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 47 components and 0.0796883 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092665Jy sigma=0.030720 ! Fit after self-cal, rms=0.092673Jy sigma=0.030719 ! 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=1.203 mas, bmaj=3.098 mas, bpa=-21.8 degrees ! Estimated noise=14.3008 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.203 x 3.098 at -21.8 degrees (North through East) ! Clean map min=-0.0024742 max=0.059531 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=0.9568 mas, bmaj=3.047 mas, bpa=-23.58 degrees ! Estimated noise=33.9059 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0458114 Jy ! Component: 100 - total flux cleaned = 0.0622019 Jy ! Component: 150 - total flux cleaned = 0.0698347 Jy ! Component: 200 - total flux cleaned = 0.0725799 Jy ! Total flux subtracted in 200 components = 0.0725799 Jy ! Clean residual min=-0.004503 max=0.005319 Jy/beam ! Clean residual mean=-0.000002 rms=0.001248 Jy/beam ! Combined flux in latest and established models = 0.0725799 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.0725799 Jy ! Inverting map and beam ! Estimated beam: bmin=1.203 mas, bmaj=3.098 mas, bpa=-21.8 degrees ! Estimated noise=14.3008 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 = 0.00286914 Jy ! Component: 100 - total flux cleaned = 0.00432202 Jy ! Component: 150 - total flux cleaned = 0.00494628 Jy ! Component: 200 - total flux cleaned = 0.00535458 Jy ! Total flux subtracted in 200 components = 0.00535458 Jy ! Clean residual min=-0.002733 max=0.002500 Jy/beam ! Clean residual mean=-0.000002 rms=0.000590 Jy/beam ! Combined flux in latest and established models = 0.0779345 Jy ! Adding 17 model components to the UV plane model. ! The established model now contains 31 components and 0.0779345 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=2.328 mas, bmaj=3.295 mas, bpa=-15.73 degrees ! Estimated noise=15.3803 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000563778 Jy ! Component: 100 - total flux cleaned = 0.000887169 Jy ! Component: 150 - total flux cleaned = 0.00110309 Jy ! Component: 200 - total flux cleaned = 0.00120812 Jy ! Total flux subtracted in 200 components = 0.00120812 Jy ! Clean residual min=-0.002842 max=0.002699 Jy/beam ! Clean residual mean=-0.000002 rms=0.000700 Jy/beam ! Combined flux in latest and established models = 0.0791426 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 = 6.16097e-05 Jy ! Component: 100 - total flux cleaned = 0.000104365 Jy ! Component: 150 - total flux cleaned = 0.000130486 Jy ! Component: 200 - total flux cleaned = 0.000167715 Jy ! Total flux subtracted in 200 components = 0.000167715 Jy ! Clean residual min=-0.002808 max=0.002714 Jy/beam ! Clean residual mean=-0.000002 rms=0.000697 Jy/beam ! Combined flux in latest and established models = 0.0793104 Jy ! Adding 12 model components to the UV plane model. ! The established model now contains 40 components and 0.0793104 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.203 mas, bmaj=3.098 mas, bpa=-21.8 degrees ! Estimated noise=14.3008 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000274873 Jy ! Component: 100 - total flux cleaned = -0.000361687 Jy ! Component: 150 - total flux cleaned = -0.000361624 Jy ! Component: 200 - total flux cleaned = -0.000332569 Jy ! Total flux subtracted in 200 components = -0.000332569 Jy ! Clean residual min=-0.002573 max=0.002656 Jy/beam ! Clean residual mean=-0.000001 rms=0.000576 Jy/beam ! Combined flux in latest and established models = 0.0789778 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 55 components and 0.0789778 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092662Jy sigma=0.030717 ! Fit after self-cal, rms=0.092679Jy sigma=0.030715 wmodel /scr/pima/rdv94_uvs/J0455+0655_X_map.mod ! Writing 55 model components to file: /scr/pima/rdv94_uvs/J0455+0655_X_map.mod wobs /scr/pima/rdv94_uvs/J0455+0655_X_uvs.fits ! Writing UV FITS file: /scr/pima/rdv94_uvs/J0455+0655_X_uvs.fits wwins /scr/pima/rdv94_uvs/J0455+0655_X_map.win ! wwins: Wrote 1 windows to /scr/pima/rdv94_uvs/J0455+0655_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 = -5.07986e-05 Jy ! Component: 100 - total flux cleaned = -0.000129426 Jy ! Component: 150 - total flux cleaned = -9.30071e-05 Jy ! Component: 200 - total flux cleaned = -5.75913e-05 Jy ! Component: 250 - total flux cleaned = 0.000111186 Jy ! Component: 300 - total flux cleaned = 0.000272375 Jy ! Component: 350 - total flux cleaned = 0.000427559 Jy ! Component: 400 - total flux cleaned = 0.000606769 Jy ! Component: 450 - total flux cleaned = 0.000693722 Jy ! Component: 500 - total flux cleaned = 0.000807449 Jy ! Component: 550 - total flux cleaned = 0.000890309 Jy ! Component: 600 - total flux cleaned = 0.000996606 Jy ! Component: 650 - total flux cleaned = 0.000996412 Jy ! Component: 700 - total flux cleaned = 0.000946389 Jy ! Component: 750 - total flux cleaned = 0.00101977 Jy ! Component: 800 - total flux cleaned = 0.00101974 Jy ! Component: 850 - total flux cleaned = 0.00099655 Jy ! Component: 900 - total flux cleaned = 0.00106629 Jy ! Component: 950 - total flux cleaned = 0.00108884 Jy ! Component: 1000 - total flux cleaned = 0.00115467 Jy ! Component: 1050 - total flux cleaned = 0.00106813 Jy ! Component: 1100 - total flux cleaned = 0.00100512 Jy ! Component: 1150 - total flux cleaned = 0.00102587 Jy ! Component: 1200 - total flux cleaned = 0.00106689 Jy ! Component: 1250 - total flux cleaned = 0.00108697 Jy ! Component: 1300 - total flux cleaned = 0.00102844 Jy ! Component: 1350 - total flux cleaned = 0.00102865 Jy ! Component: 1400 - total flux cleaned = 0.000972058 Jy ! Component: 1450 - total flux cleaned = 0.000991359 Jy ! Component: 1500 - total flux cleaned = 0.00102813 Jy ! Component: 1550 - total flux cleaned = 0.00108216 Jy ! Component: 1600 - total flux cleaned = 0.00109997 Jy ! Component: 1650 - total flux cleaned = 0.00113528 Jy ! Component: 1700 - total flux cleaned = 0.00129199 Jy ! Component: 1750 - total flux cleaned = 0.00132624 Jy ! Component: 1800 - total flux cleaned = 0.00137733 Jy ! Component: 1850 - total flux cleaned = 0.00144446 Jy ! Component: 1900 - total flux cleaned = 0.00144464 Jy ! Component: 1950 - total flux cleaned = 0.00155948 Jy ! Component: 2000 - total flux cleaned = 0.00155958 Jy ! Component: 2050 - total flux cleaned = 0.00160752 Jy ! Component: 2100 - total flux cleaned = 0.00165525 Jy ! Component: 2150 - total flux cleaned = 0.00168683 Jy ! Component: 2200 - total flux cleaned = 0.00173349 Jy ! Component: 2250 - total flux cleaned = 0.00176439 Jy ! Component: 2300 - total flux cleaned = 0.00182541 Jy ! Component: 2350 - total flux cleaned = 0.00190074 Jy ! Component: 2400 - total flux cleaned = 0.00190093 Jy ! Component: 2450 - total flux cleaned = 0.00193054 Jy ! Component: 2500 - total flux cleaned = 0.00197447 Jy ! Component: 2550 - total flux cleaned = 0.00200339 Jy ! Component: 2600 - total flux cleaned = 0.00201777 Jy ! Component: 2650 - total flux cleaned = 0.00206021 Jy ! Component: 2700 - total flux cleaned = 0.00201776 Jy ! Component: 2750 - total flux cleaned = 0.00201776 Jy ! Component: 2800 - total flux cleaned = 0.00204556 Jy ! Component: 2850 - total flux cleaned = 0.00200442 Jy ! Component: 2900 - total flux cleaned = 0.00203161 Jy ! Component: 2950 - total flux cleaned = 0.00199124 Jy ! Component: 3000 - total flux cleaned = 0.0020312 Jy ! Component: 3050 - total flux cleaned = 0.00203122 Jy ! Component: 3100 - total flux cleaned = 0.00203129 Jy ! Component: 3150 - total flux cleaned = 0.00204424 Jy ! Component: 3200 - total flux cleaned = 0.00201841 Jy ! Component: 3250 - total flux cleaned = 0.0020312 Jy ! Component: 3300 - total flux cleaned = 0.00206933 Jy ! Component: 3350 - total flux cleaned = 0.00204408 Jy ! Component: 3400 - total flux cleaned = 0.0020064 Jy ! Component: 3450 - total flux cleaned = 0.00200644 Jy ! Component: 3500 - total flux cleaned = 0.00199414 Jy ! Component: 3550 - total flux cleaned = 0.00196964 Jy ! Component: 3600 - total flux cleaned = 0.00196973 Jy ! Component: 3650 - total flux cleaned = 0.00195763 Jy ! Component: 3700 - total flux cleaned = 0.00194582 Jy ! Component: 3750 - total flux cleaned = 0.00196965 Jy ! Component: 3800 - total flux cleaned = 0.00198148 Jy ! Component: 3850 - total flux cleaned = 0.00199318 Jy ! Component: 3900 - total flux cleaned = 0.00201664 Jy ! Component: 3950 - total flux cleaned = 0.00205128 Jy ! Component: 4000 - total flux cleaned = 0.00208557 Jy ! Component: 4050 - total flux cleaned = 0.00211976 Jy ! Total flux subtracted in 4096 components = 0.00214236 Jy ! Clean residual min=-0.000732 max=0.000595 Jy/beam ! Clean residual mean=0.000000 rms=0.000209 Jy/beam ! Combined flux in latest and established models = 0.0811201 Jy keep ! Adding 319 model components to the UV plane model. ! The established model now contains 374 components and 0.0811202 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/rdv94_uvs/J0455+0655_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.203 x 3.098 at -21.8 degrees (North through East) ! Clean map min=-0.0021465 max=0.05874 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv94_uvs/J0455+0655_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0587402 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000208898 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.06689 1.06689 2.13378 4.26757 8.53513 17.0703 34.1405 68.281 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.058 quit ! Quitting program ! Log file /scr/pima/rdv94_uvs/J0455+0655_X_uvs.log closed on Mon Sep 23 22:08:35 2013