! Started logfile: /d2/scr/pima/bp177i_uvs/J1433+6407_C_uvs.log on Tue Apr 15 00:29:25 2014 obs /d2/scr/pima/bp177i_uvs/J1433+6407_C_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp177i_uvs/J1433+6407_C_uva.fits ! AN table 1: 3 integrations on 36 of 36 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1433+6407 ! ! 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 864 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 /d2/scr/pima/bp177i_uvs/J1433+6407_C] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 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=1.004202Jy sigma=45.433690 ! Fit after self-cal, rms=0.945798Jy sigma=42.839201 ! 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=1.291 mas, bmaj=4.982 mas, bpa=42.04 degrees ! Estimated noise=0.716371 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 = 0.0408643 Jy ! Component: 100 - total flux cleaned = 0.049789 Jy ! Total flux subtracted in 100 components = 0.049789 Jy ! Clean residual min=-0.002271 max=0.003487 Jy/beam ! Clean residual mean=-0.000023 rms=0.000605 Jy/beam ! Combined flux in latest and established models = 0.049789 Jy ! Performing phase self-cal ! Adding 2 model components to the UV plane model. ! The established model now contains 2 components and 0.049789 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=0.018272Jy sigma=0.670059 ! Fit after self-cal, rms=0.018190Jy sigma=0.665246 ! 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=1.59 mas, bmaj=5.005 mas, bpa=41.18 degrees ! Estimated noise=0.556518 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 (4.2, 1.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00461883 Jy ! Component: 100 - total flux cleaned = 0.00720551 Jy ! Component: 150 - total flux cleaned = 0.00898897 Jy ! Component: 200 - total flux cleaned = 0.0103605 Jy ! Total flux subtracted in 200 components = 0.0103605 Jy ! Clean residual min=-0.001946 max=0.001811 Jy/beam ! Clean residual mean=-0.000021 rms=0.000441 Jy/beam ! Combined flux in latest and established models = 0.0601495 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 43 components and 0.0601495 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=0.016803Jy sigma=0.596837 ! Fit after self-cal, rms=0.016769Jy sigma=0.594694 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.59 x 5.005 at 41.18 degrees (North through East) ! Clean map min=-0.0017548 max=0.053374 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.15 HN 0.97 KP 0.89 ! LA 1.10 MK 1.00 NL 1.19 PT 0.97 ! SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.06 HN 0.96 KP 0.98 ! LA 0.87 MK 0.98 NL 1.05 PT 1.11 ! SC 1.05 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.02 HN 0.99 KP 0.99 ! LA 1.02 MK 1.05 NL 1.02 PT 0.93 ! SC 1.03 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.01 HN 1.07 KP 0.96 ! LA 1.07 MK 0.98 NL 1.00 PT 1.00 ! SC 1.12 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.95 HN 0.95 KP 0.89 ! LA 0.92 MK 0.93 NL 1.15 PT 1.03 ! SC 0.97 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.98 HN 1.05 KP 0.96 ! LA 1.03 MK 1.04 NL 1.05 PT 0.95 ! SC 1.01 ! ! ! Fit before self-cal, rms=0.016769Jy sigma=0.594694 ! Fit after self-cal, rms=0.016356Jy sigma=0.563243 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.592 mas, bmaj=4.997 mas, bpa=41.07 degrees ! Estimated noise=0.564357 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 = 0.00129896 Jy ! Component: 100 - total flux cleaned = 0.00189298 Jy ! Component: 150 - total flux cleaned = 0.00224256 Jy ! Component: 200 - total flux cleaned = 0.00242872 Jy ! Total flux subtracted in 200 components = 0.00242872 Jy ! Clean residual min=-0.001316 max=0.001210 Jy/beam ! Clean residual mean=-0.000007 rms=0.000324 Jy/beam ! Combined flux in latest and established models = 0.0625782 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 66 components and 0.0625782 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=0.016194Jy sigma=0.557850 ! Fit after self-cal, rms=0.016198Jy sigma=0.557626 ! 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=0.016198Jy sigma=0.557626 ! Fit after self-cal, rms=0.015951Jy sigma=0.546094 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.587 mas, bmaj=4.997 mas, bpa=41.09 degrees ! Estimated noise=0.568876 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000725678 Jy ! Component: 100 - total flux cleaned = 0.000957266 Jy ! Component: 150 - total flux cleaned = 0.00108933 Jy ! Component: 200 - total flux cleaned = 0.0012207 Jy ! Total flux subtracted in 200 components = 0.0012207 Jy ! Clean residual min=-0.001189 max=0.001162 Jy/beam ! Clean residual mean=-0.000002 rms=0.000286 Jy/beam ! Combined flux in latest and established models = 0.0637989 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 76 components and 0.0637989 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=0.015893Jy sigma=0.544179 ! Fit after self-cal, rms=0.015893Jy sigma=0.544139 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 = 6.79804e-05 Jy ! Component: 100 - total flux cleaned = 0.000116956 Jy ! Component: 150 - total flux cleaned = 0.000162378 Jy ! Component: 200 - total flux cleaned = 0.000194106 Jy ! Total flux subtracted in 200 components = 0.000194106 Jy ! Clean residual min=-0.001178 max=0.001161 Jy/beam ! Clean residual mean=-0.000001 rms=0.000281 Jy/beam ! Combined flux in latest and established models = 0.063993 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 88 components and 0.063993 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=0.015874Jy sigma=0.543467 ! Fit after self-cal, rms=0.015874Jy sigma=0.543450 ! 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=0.015874Jy sigma=0.543450 ! Fit after self-cal, rms=0.015951Jy sigma=0.542518 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.583 mas, bmaj=4.995 mas, bpa=41.12 degrees ! Estimated noise=0.574246 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000616558 Jy ! Component: 100 - total flux cleaned = 0.000972692 Jy ! Component: 150 - total flux cleaned = 0.00109785 Jy ! Component: 200 - total flux cleaned = 0.00115891 Jy ! Total flux subtracted in 200 components = 0.00115891 Jy ! Clean residual min=-0.001199 max=0.001172 Jy/beam ! Clean residual mean=-0.000001 rms=0.000281 Jy/beam ! Combined flux in latest and established models = 0.0651519 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 103 components and 0.0651519 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=0.015911Jy sigma=0.541476 ! Fit after self-cal, rms=0.015912Jy sigma=0.541462 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 = 0.000100011 Jy ! Component: 100 - total flux cleaned = 0.000126293 Jy ! Component: 150 - total flux cleaned = 0.000151173 Jy ! Component: 200 - total flux cleaned = 0.000167035 Jy ! Total flux subtracted in 200 components = 0.000167035 Jy ! Clean residual min=-0.001199 max=0.001170 Jy/beam ! Clean residual mean=-0.000000 rms=0.000278 Jy/beam ! Combined flux in latest and established models = 0.065319 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 113 components and 0.065319 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=0.015901Jy sigma=0.541125 ! Fit after self-cal, rms=0.015901Jy sigma=0.541116 ! 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=0.015901Jy sigma=0.541116 ! Fit after self-cal, rms=0.015983Jy sigma=0.540299 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.387 mas, bmaj=5.339 mas, bpa=37.35 degrees ! Estimated noise=0.732688 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000757446 Jy ! Component: 100 - total flux cleaned = 0.00108501 Jy ! Component: 150 - total flux cleaned = 0.00117419 Jy ! Component: 200 - total flux cleaned = 0.00124009 Jy ! Total flux subtracted in 200 components = 0.00124009 Jy ! Clean residual min=-0.001219 max=0.001103 Jy/beam ! Clean residual mean=-0.000001 rms=0.000333 Jy/beam ! Combined flux in latest and established models = 0.0665591 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 131 components and 0.0665591 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=0.015948Jy sigma=0.539914 ! Fit after self-cal, rms=0.015947Jy sigma=0.539838 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 = 5.25681e-05 Jy ! Component: 100 - total flux cleaned = 6.63595e-05 Jy ! Component: 150 - total flux cleaned = 7.29675e-05 Jy ! Component: 200 - total flux cleaned = 7.31999e-05 Jy ! Total flux subtracted in 200 components = 7.31999e-05 Jy ! Clean residual min=-0.001209 max=0.001108 Jy/beam ! Clean residual mean=-0.000001 rms=0.000330 Jy/beam ! Combined flux in latest and established models = 0.0666323 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 138 components and 0.0666323 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=0.015943Jy sigma=0.539742 ! Fit after self-cal, rms=0.015944Jy sigma=0.539732 ! 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=1.579 mas, bmaj=4.995 mas, bpa=41.16 degrees ! Estimated noise=0.579474 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.579 x 4.995 at 41.16 degrees (North through East) ! Clean map min=-0.0011332 max=0.055309 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=1.285 mas, bmaj=4.982 mas, bpa=41.97 degrees ! Estimated noise=0.744618 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0424481 Jy ! Component: 100 - total flux cleaned = 0.0519272 Jy ! Component: 150 - total flux cleaned = 0.0556622 Jy ! Component: 200 - total flux cleaned = 0.0581504 Jy ! Total flux subtracted in 200 components = 0.0581504 Jy ! Clean residual min=-0.001834 max=0.001851 Jy/beam ! Clean residual mean=-0.000012 rms=0.000455 Jy/beam ! Combined flux in latest and established models = 0.0581504 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 12 model components to the UV plane model. ! The established model now contains 12 components and 0.0581504 Jy ! Inverting map and beam ! Estimated beam: bmin=1.579 mas, bmaj=4.995 mas, bpa=41.16 degrees ! Estimated noise=0.579474 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 = 0.00246947 Jy ! Component: 100 - total flux cleaned = 0.00408536 Jy ! Component: 150 - total flux cleaned = 0.00525106 Jy ! Component: 200 - total flux cleaned = 0.00604713 Jy ! Total flux subtracted in 200 components = 0.00604713 Jy ! Clean residual min=-0.001330 max=0.001118 Jy/beam ! Clean residual mean=-0.000008 rms=0.000317 Jy/beam ! Combined flux in latest and established models = 0.0641975 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 52 components and 0.0641975 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=3.387 mas, bmaj=5.339 mas, bpa=37.35 degrees ! Estimated noise=0.732688 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00118142 Jy ! Component: 100 - total flux cleaned = 0.00161222 Jy ! Component: 150 - total flux cleaned = 0.00185883 Jy ! Component: 200 - total flux cleaned = 0.00201611 Jy ! Total flux subtracted in 200 components = 0.00201611 Jy ! Clean residual min=-0.001305 max=0.001122 Jy/beam ! Clean residual mean=-0.000005 rms=0.000346 Jy/beam ! Combined flux in latest and established models = 0.0662136 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 = 9.90986e-05 Jy ! Component: 100 - total flux cleaned = 0.000160533 Jy ! Component: 150 - total flux cleaned = 0.00021546 Jy ! Component: 200 - total flux cleaned = 0.000264732 Jy ! Total flux subtracted in 200 components = 0.000264732 Jy ! Clean residual min=-0.001273 max=0.001101 Jy/beam ! Clean residual mean=-0.000002 rms=0.000337 Jy/beam ! Combined flux in latest and established models = 0.0664784 Jy ! Adding 63 model components to the UV plane model. ! The established model now contains 105 components and 0.0664784 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.579 mas, bmaj=4.995 mas, bpa=41.16 degrees ! Estimated noise=0.579474 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.40207e-05 Jy ! Component: 100 - total flux cleaned = 4.77767e-05 Jy ! Component: 150 - total flux cleaned = 0.0001591 Jy ! Component: 200 - total flux cleaned = 0.000223351 Jy ! Total flux subtracted in 200 components = 0.000223351 Jy ! Clean residual min=-0.001242 max=0.001234 Jy/beam ! Clean residual mean=0.000000 rms=0.000282 Jy/beam ! Combined flux in latest and established models = 0.0667017 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 119 components and 0.0667017 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=0.015960Jy sigma=0.540286 ! Fit after self-cal, rms=0.015958Jy sigma=0.540223 wmodel /d2/scr/pima/bp177i_uvs/J1433+6407_C_map.mod ! Writing 119 model components to file: /d2/scr/pima/bp177i_uvs/J1433+6407_C_map.mod wobs /d2/scr/pima/bp177i_uvs/J1433+6407_C_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp177i_uvs/J1433+6407_C_uvs.fits wwins /d2/scr/pima/bp177i_uvs/J1433+6407_C_map.win ! wwins: Wrote 2 windows to /d2/scr/pima/bp177i_uvs/J1433+6407_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 = -0.000222803 Jy ! Component: 100 - total flux cleaned = -0.000243178 Jy ! Component: 150 - total flux cleaned = -0.000393507 Jy ! Component: 200 - total flux cleaned = -0.000570969 Jy ! Component: 250 - total flux cleaned = -0.000672156 Jy ! Component: 300 - total flux cleaned = -0.000817884 Jy ! Component: 350 - total flux cleaned = -0.000895978 Jy ! Component: 400 - total flux cleaned = -0.00100145 Jy ! Component: 450 - total flux cleaned = -0.00108896 Jy ! Component: 500 - total flux cleaned = -0.00118868 Jy ! Component: 550 - total flux cleaned = -0.00128589 Jy ! Component: 600 - total flux cleaned = -0.00138065 Jy ! Component: 650 - total flux cleaned = -0.00144702 Jy ! Component: 700 - total flux cleaned = -0.00152468 Jy ! Component: 750 - total flux cleaned = -0.00158756 Jy ! Component: 800 - total flux cleaned = -0.00164893 Jy ! Component: 850 - total flux cleaned = -0.00170909 Jy ! Component: 900 - total flux cleaned = -0.0017679 Jy ! Component: 950 - total flux cleaned = -0.00181433 Jy ! Component: 1000 - total flux cleaned = -0.00188263 Jy ! Component: 1050 - total flux cleaned = -0.00188262 Jy ! Component: 1100 - total flux cleaned = -0.00194874 Jy ! Component: 1150 - total flux cleaned = -0.00202442 Jy ! Component: 1200 - total flux cleaned = -0.00202428 Jy ! Component: 1250 - total flux cleaned = -0.00204525 Jy ! Component: 1300 - total flux cleaned = -0.00210744 Jy ! Component: 1350 - total flux cleaned = -0.00215819 Jy ! Component: 1400 - total flux cleaned = -0.00215823 Jy ! Component: 1450 - total flux cleaned = -0.00216849 Jy ! Component: 1500 - total flux cleaned = -0.00218828 Jy ! Component: 1550 - total flux cleaned = -0.00222687 Jy ! Component: 1600 - total flux cleaned = -0.0022364 Jy ! Component: 1650 - total flux cleaned = -0.00222697 Jy ! Component: 1700 - total flux cleaned = -0.0022362 Jy ! Component: 1750 - total flux cleaned = -0.00221787 Jy ! Component: 1800 - total flux cleaned = -0.00220878 Jy ! Component: 1850 - total flux cleaned = -0.00219101 Jy ! Component: 1900 - total flux cleaned = -0.00217343 Jy ! Component: 1950 - total flux cleaned = -0.00219105 Jy ! Component: 2000 - total flux cleaned = -0.00219096 Jy ! Component: 2050 - total flux cleaned = -0.00215674 Jy ! Component: 2100 - total flux cleaned = -0.00213983 Jy ! Component: 2150 - total flux cleaned = -0.00213979 Jy ! Component: 2200 - total flux cleaned = -0.00212315 Jy ! Component: 2250 - total flux cleaned = -0.00211475 Jy ! Component: 2300 - total flux cleaned = -0.00208224 Jy ! Component: 2350 - total flux cleaned = -0.00207406 Jy ! Component: 2400 - total flux cleaned = -0.00201831 Jy ! Component: 2450 - total flux cleaned = -0.0020184 Jy ! Component: 2500 - total flux cleaned = -0.00199492 Jy ! Component: 2550 - total flux cleaned = -0.00196397 Jy ! Component: 2600 - total flux cleaned = -0.00193308 Jy ! Component: 2650 - total flux cleaned = -0.00192549 Jy ! Component: 2700 - total flux cleaned = -0.00189534 Jy ! Component: 2750 - total flux cleaned = -0.00188039 Jy ! Component: 2800 - total flux cleaned = -0.00187304 Jy ! Component: 2850 - total flux cleaned = -0.00187296 Jy ! Component: 2900 - total flux cleaned = -0.00185815 Jy ! Component: 2950 - total flux cleaned = -0.00183616 Jy ! Component: 3000 - total flux cleaned = -0.00180728 Jy ! Component: 3050 - total flux cleaned = -0.00180009 Jy ! Component: 3100 - total flux cleaned = -0.00177878 Jy ! Component: 3150 - total flux cleaned = -0.0017716 Jy ! Component: 3200 - total flux cleaned = -0.00175062 Jy ! Component: 3250 - total flux cleaned = -0.00173666 Jy ! Component: 3300 - total flux cleaned = -0.00171598 Jy ! Component: 3350 - total flux cleaned = -0.00169537 Jy ! Component: 3400 - total flux cleaned = -0.00166803 Jy ! Component: 3450 - total flux cleaned = -0.0016612 Jy ! Component: 3500 - total flux cleaned = -0.00163416 Jy ! Component: 3550 - total flux cleaned = -0.00162747 Jy ! Component: 3600 - total flux cleaned = -0.00160751 Jy ! Component: 3650 - total flux cleaned = -0.00161412 Jy ! Component: 3700 - total flux cleaned = -0.00158777 Jy ! Component: 3750 - total flux cleaned = -0.0015878 Jy ! Component: 3800 - total flux cleaned = -0.00157477 Jy ! Component: 3850 - total flux cleaned = -0.00155537 Jy ! Component: 3900 - total flux cleaned = -0.00156829 Jy ! Component: 3950 - total flux cleaned = -0.00154904 Jy ! Component: 4000 - total flux cleaned = -0.00152987 Jy ! Component: 4050 - total flux cleaned = -0.00151715 Jy ! Total flux subtracted in 4096 components = -0.00149817 Jy ! Clean residual min=-0.000397 max=0.000358 Jy/beam ! Clean residual mean=0.000001 rms=0.000114 Jy/beam ! Combined flux in latest and established models = 0.0652036 Jy keep ! Adding 276 model components to the UV plane model. ! The established model now contains 395 components and 0.0652036 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp177i_uvs/J1433+6407_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.579 x 4.995 at 41.16 degrees (North through East) ! Clean map min=-0.0009593 max=0.055355 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp177i_uvs/J1433+6407_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0553548 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000110544 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.599104 0.599104 1.19821 2.39642 4.79284 9.58567 19.1713 38.3427 76.6854 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.055 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 500.747 quit ! Quitting program ! Log file /d2/scr/pima/bp177i_uvs/J1433+6407_C_uvs.log closed on Tue Apr 15 00:29:31 2014