! Started logfile: /d2/scr/pima/bp171a3_uvs/J0752-2202_C_uvs.log on Mon Feb 24 08:43:17 2014 obs /d2/scr/pima/bp171a3_uvs/J0752-2202_C_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp171a3_uvs/J0752-2202_C_uva.fits ! AN table 1: 3 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.619048 visibilities/baseline/integration-bin. ! Found source: J0752-2202 ! ! 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 312 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/bp171a3_uvs/J0752-2202_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=1.001445Jy sigma=35.650688 ! Fit after self-cal, rms=0.980580Jy sigma=34.949921 ! 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=1.473 mas, bmaj=4.075 mas, bpa=-18.11 degrees ! Estimated noise=1.60487 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 = 0.013186 Jy ! Component: 100 - total flux cleaned = 0.0167284 Jy ! Total flux subtracted in 100 components = 0.0167284 Jy ! Clean residual min=-0.004542 max=0.003769 Jy/beam ! Clean residual mean=-0.000006 rms=0.001139 Jy/beam ! Combined flux in latest and established models = 0.0167284 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 0.0167284 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=0.019790Jy sigma=0.644371 ! Fit after self-cal, rms=0.017433Jy sigma=0.525786 ! 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=1.798 mas, bmaj=4.808 mas, bpa=-17.39 degrees ! Estimated noise=1.16417 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 = 0.00480221 Jy ! Component: 100 - total flux cleaned = 0.0065625 Jy ! Component: 150 - total flux cleaned = 0.00742116 Jy ! Component: 200 - total flux cleaned = 0.00755585 Jy ! Total flux subtracted in 200 components = 0.00755585 Jy ! Clean residual min=-0.002523 max=0.002877 Jy/beam ! Clean residual mean=-0.000000 rms=0.000676 Jy/beam ! Combined flux in latest and established models = 0.0242843 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 24 components and 0.0242843 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=0.016005Jy sigma=0.479996 ! Fit after self-cal, rms=0.015989Jy sigma=0.479311 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.798 x 4.808 at -17.39 degrees (North through East) ! Clean map min=-0.0023687 max=0.021665 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: ! FD 1.00* HN 1.00* KP 1.00* MK 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* MK 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* MK 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* MK 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* MK 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* MK 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* MK 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 0.86 HN 0.87 KP 1.14 MK 1.03 ! OV 1.02 PT 0.93 SC 1.07 ! ! ! Fit before self-cal, rms=0.015989Jy sigma=0.479311 ! Fit after self-cal, rms=0.015919Jy sigma=0.477756 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.799 mas, bmaj=4.811 mas, bpa=-17.29 degrees ! Estimated noise=1.15493 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 = -2.42713e-05 Jy ! Component: 100 - total flux cleaned = -4.43324e-05 Jy ! Component: 150 - total flux cleaned = -4.36736e-05 Jy ! Component: 200 - total flux cleaned = -2.82373e-05 Jy ! Total flux subtracted in 200 components = -2.82373e-05 Jy ! Clean residual min=-0.002476 max=0.002740 Jy/beam ! Clean residual mean=0.000000 rms=0.000669 Jy/beam ! Combined flux in latest and established models = 0.024256 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 31 components and 0.024256 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=0.015862Jy sigma=0.476511 ! Fit after self-cal, rms=0.015855Jy sigma=0.476191 ! 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=0.015855Jy sigma=0.476191 ! Fit after self-cal, rms=0.015853Jy sigma=0.476176 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.798 mas, bmaj=4.813 mas, bpa=-17.32 degrees ! Estimated noise=1.15469 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.20099e-05 Jy ! Component: 100 - total flux cleaned = -3.99696e-05 Jy ! Component: 150 - total flux cleaned = -2.5625e-05 Jy ! Component: 200 - total flux cleaned = -2.52672e-05 Jy ! Total flux subtracted in 200 components = -2.52672e-05 Jy ! Clean residual min=-0.002485 max=0.002655 Jy/beam ! Clean residual mean=0.000000 rms=0.000662 Jy/beam ! Combined flux in latest and established models = 0.0242308 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 33 components and 0.0242308 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=0.015816Jy sigma=0.475405 ! Fit after self-cal, rms=0.015809Jy sigma=0.475248 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 = -3.57723e-05 Jy ! Component: 100 - total flux cleaned = -2.25731e-05 Jy ! Component: 150 - total flux cleaned = -2.29708e-05 Jy ! Component: 200 - total flux cleaned = -1.21378e-05 Jy ! Total flux subtracted in 200 components = -1.21378e-05 Jy ! Clean residual min=-0.002493 max=0.002582 Jy/beam ! Clean residual mean=0.000000 rms=0.000656 Jy/beam ! Combined flux in latest and established models = 0.0242186 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 34 components and 0.0242186 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=0.015784Jy sigma=0.474734 ! Fit after self-cal, rms=0.015779Jy sigma=0.474636 ! 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=0.015779Jy sigma=0.474636 ! Fit after self-cal, rms=0.015779Jy sigma=0.474624 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.797 mas, bmaj=4.816 mas, bpa=-17.35 degrees ! Estimated noise=1.15472 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.74005e-05 Jy ! Component: 100 - total flux cleaned = -3.704e-05 Jy ! Component: 150 - total flux cleaned = -2.66613e-05 Jy ! Component: 200 - total flux cleaned = -1.72647e-05 Jy ! Total flux subtracted in 200 components = -1.72647e-05 Jy ! Clean residual min=-0.002488 max=0.002526 Jy/beam ! Clean residual mean=0.000000 rms=0.000652 Jy/beam ! Combined flux in latest and established models = 0.0242014 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 35 components and 0.0242014 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=0.015760Jy sigma=0.474257 ! Fit after self-cal, rms=0.015757Jy sigma=0.474196 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 = -3.19202e-05 Jy ! Component: 100 - total flux cleaned = -2.21363e-05 Jy ! Component: 150 - total flux cleaned = -1.31847e-05 Jy ! Component: 200 - total flux cleaned = -1.33191e-05 Jy ! Total flux subtracted in 200 components = -1.33191e-05 Jy ! Clean residual min=-0.002490 max=0.002478 Jy/beam ! Clean residual mean=0.000000 rms=0.000648 Jy/beam ! Combined flux in latest and established models = 0.0241881 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 37 components and 0.0241881 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=0.015743Jy sigma=0.473930 ! Fit after self-cal, rms=0.015742Jy sigma=0.473894 ! 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=0.015742Jy sigma=0.473894 ! Fit after self-cal, rms=0.015742Jy sigma=0.473887 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.874 mas, bmaj=7.88 mas, bpa=-3.657 degrees ! Estimated noise=1.41988 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000297399 Jy ! Component: 100 - total flux cleaned = 0.000296854 Jy ! Component: 150 - total flux cleaned = 0.000296069 Jy ! Component: 200 - total flux cleaned = 0.000303012 Jy ! Total flux subtracted in 200 components = 0.000303012 Jy ! Clean residual min=-0.002421 max=0.002371 Jy/beam ! Clean residual mean=0.000002 rms=0.000850 Jy/beam ! Combined flux in latest and established models = 0.0244911 Jy selfcal ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 41 components and 0.0244911 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=0.015757Jy sigma=0.474422 ! Fit after self-cal, rms=0.015752Jy sigma=0.474280 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 = 0.000110164 Jy ! Component: 100 - total flux cleaned = 0.000100777 Jy ! Component: 150 - total flux cleaned = 0.000100601 Jy ! Component: 200 - total flux cleaned = 0.000101149 Jy ! Total flux subtracted in 200 components = 0.000101149 Jy ! Clean residual min=-0.002401 max=0.002369 Jy/beam ! Clean residual mean=0.000002 rms=0.000846 Jy/beam ! Combined flux in latest and established models = 0.0245922 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 46 components and 0.0245922 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=0.015771Jy sigma=0.474772 ! Fit after self-cal, rms=0.015768Jy sigma=0.474674 ! 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=1.796 mas, bmaj=4.818 mas, bpa=-17.37 degrees ! Estimated noise=1.15465 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.796 x 4.818 at -17.37 degrees (North through East) ! Clean map min=-0.0023428 max=0.021966 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=1.469 mas, bmaj=4.088 mas, bpa=-18.14 degrees ! Estimated noise=1.58542 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0155925 Jy ! Component: 100 - total flux cleaned = 0.0200689 Jy ! Component: 150 - total flux cleaned = 0.0220933 Jy ! Component: 200 - total flux cleaned = 0.0233533 Jy ! Total flux subtracted in 200 components = 0.0233533 Jy ! Clean residual min=-0.003488 max=0.003127 Jy/beam ! Clean residual mean=-0.000002 rms=0.000851 Jy/beam ! Combined flux in latest and established models = 0.0233533 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.0233533 Jy ! Inverting map and beam ! Estimated beam: bmin=1.796 mas, bmaj=4.818 mas, bpa=-17.37 degrees ! Estimated noise=1.15465 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 = 0.000782509 Jy ! Component: 100 - total flux cleaned = 0.000934517 Jy ! Component: 150 - total flux cleaned = 0.000959266 Jy ! Component: 200 - total flux cleaned = 0.000959125 Jy ! Total flux subtracted in 200 components = 0.000959125 Jy ! Clean residual min=-0.002466 max=0.002686 Jy/beam ! Clean residual mean=0.000000 rms=0.000670 Jy/beam ! Combined flux in latest and established models = 0.0243125 Jy ! Adding 10 model components to the UV plane model. ! The established model now contains 25 components and 0.0243125 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=3.874 mas, bmaj=7.88 mas, bpa=-3.657 degrees ! Estimated noise=1.41988 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00021454 Jy ! Component: 100 - total flux cleaned = 0.00021327 Jy ! Component: 150 - total flux cleaned = 0.000213661 Jy ! Component: 200 - total flux cleaned = 0.000214517 Jy ! Total flux subtracted in 200 components = 0.000214517 Jy ! Clean residual min=-0.002418 max=0.002436 Jy/beam ! Clean residual mean=0.000002 rms=0.000858 Jy/beam ! Combined flux in latest and established models = 0.024527 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 = 1.06856e-05 Jy ! Component: 100 - total flux cleaned = 2.03518e-05 Jy ! Component: 150 - total flux cleaned = 2.00598e-05 Jy ! Component: 200 - total flux cleaned = 2.85722e-05 Jy ! Total flux subtracted in 200 components = 2.85722e-05 Jy ! Clean residual min=-0.002416 max=0.002406 Jy/beam ! Clean residual mean=0.000002 rms=0.000852 Jy/beam ! Combined flux in latest and established models = 0.0245556 Jy ! Adding 17 model components to the UV plane model. ! The established model now contains 42 components and 0.0245556 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.796 mas, bmaj=4.818 mas, bpa=-17.37 degrees ! Estimated noise=1.15465 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000309264 Jy ! Component: 100 - total flux cleaned = -0.000291914 Jy ! Component: 150 - total flux cleaned = -0.000276077 Jy ! Component: 200 - total flux cleaned = -0.000262135 Jy ! Total flux subtracted in 200 components = -0.000262135 Jy ! Clean residual min=-0.002490 max=0.002627 Jy/beam ! Clean residual mean=0.000000 rms=0.000660 Jy/beam ! Combined flux in latest and established models = 0.0242934 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 51 components and 0.0242934 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=0.015809Jy sigma=0.475475 ! Fit after self-cal, rms=0.015811Jy sigma=0.475377 wmodel /d2/scr/pima/bp171a3_uvs/J0752-2202_C_map.mod ! Writing 51 model components to file: /d2/scr/pima/bp171a3_uvs/J0752-2202_C_map.mod wobs /d2/scr/pima/bp171a3_uvs/J0752-2202_C_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp171a3_uvs/J0752-2202_C_uvs.fits wwins /d2/scr/pima/bp171a3_uvs/J0752-2202_C_map.win ! wwins: Wrote 1 windows to /d2/scr/pima/bp171a3_uvs/J0752-2202_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 = 0.000188957 Jy ! Component: 100 - total flux cleaned = 0.000535693 Jy ! Component: 150 - total flux cleaned = 0.000848826 Jy ! Component: 200 - total flux cleaned = 0.00100704 Jy ! Component: 250 - total flux cleaned = 0.00109523 Jy ! Component: 300 - total flux cleaned = 0.00126137 Jy ! Component: 350 - total flux cleaned = 0.00131338 Jy ! Component: 400 - total flux cleaned = 0.00128856 Jy ! Component: 450 - total flux cleaned = 0.00133567 Jy ! Component: 500 - total flux cleaned = 0.00137975 Jy ! Component: 550 - total flux cleaned = 0.0014006 Jy ! Component: 600 - total flux cleaned = 0.00142025 Jy ! Component: 650 - total flux cleaned = 0.00151464 Jy ! Component: 700 - total flux cleaned = 0.00160574 Jy ! Component: 750 - total flux cleaned = 0.00165865 Jy ! Component: 800 - total flux cleaned = 0.00165862 Jy ! Component: 850 - total flux cleaned = 0.00164185 Jy ! Component: 900 - total flux cleaned = 0.0016415 Jy ! Component: 950 - total flux cleaned = 0.00164091 Jy ! Component: 1000 - total flux cleaned = 0.00161041 Jy ! Component: 1050 - total flux cleaned = 0.00161072 Jy ! Component: 1100 - total flux cleaned = 0.00159632 Jy ! Component: 1150 - total flux cleaned = 0.00153958 Jy ! Component: 1200 - total flux cleaned = 0.00156747 Jy ! Component: 1250 - total flux cleaned = 0.00155345 Jy ! Component: 1300 - total flux cleaned = 0.00155323 Jy ! Component: 1350 - total flux cleaned = 0.00156665 Jy ! Component: 1400 - total flux cleaned = 0.00157983 Jy ! Component: 1450 - total flux cleaned = 0.0015798 Jy ! Component: 1500 - total flux cleaned = 0.0015799 Jy ! Component: 1550 - total flux cleaned = 0.00161829 Jy ! Component: 1600 - total flux cleaned = 0.00164364 Jy ! Component: 1650 - total flux cleaned = 0.00164362 Jy ! Component: 1700 - total flux cleaned = 0.0016686 Jy ! Component: 1750 - total flux cleaned = 0.00168097 Jy ! Component: 1800 - total flux cleaned = 0.00165641 Jy ! Component: 1850 - total flux cleaned = 0.00166875 Jy ! Component: 1900 - total flux cleaned = 0.0016443 Jy ! Component: 1950 - total flux cleaned = 0.00161997 Jy ! Component: 2000 - total flux cleaned = 0.00160782 Jy ! Component: 2050 - total flux cleaned = 0.0015957 Jy ! Component: 2100 - total flux cleaned = 0.00164383 Jy ! Component: 2150 - total flux cleaned = 0.00163178 Jy ! Component: 2200 - total flux cleaned = 0.00167982 Jy ! Component: 2250 - total flux cleaned = 0.00171567 Jy ! Component: 2300 - total flux cleaned = 0.00173952 Jy ! Component: 2350 - total flux cleaned = 0.00178713 Jy ! Component: 2400 - total flux cleaned = 0.00181095 Jy ! Component: 2450 - total flux cleaned = 0.00184659 Jy ! Component: 2500 - total flux cleaned = 0.00188217 Jy ! Component: 2550 - total flux cleaned = 0.00194144 Jy ! Component: 2600 - total flux cleaned = 0.00196517 Jy ! Component: 2650 - total flux cleaned = 0.00200085 Jy ! Component: 2700 - total flux cleaned = 0.00203652 Jy ! Component: 2750 - total flux cleaned = 0.00208408 Jy ! Component: 2800 - total flux cleaned = 0.00213183 Jy ! Component: 2850 - total flux cleaned = 0.0021797 Jy ! Component: 2900 - total flux cleaned = 0.00222762 Jy ! Component: 2950 - total flux cleaned = 0.00229979 Jy ! Component: 3000 - total flux cleaned = 0.00234801 Jy ! Component: 3050 - total flux cleaned = 0.00240853 Jy ! Component: 3100 - total flux cleaned = 0.00245717 Jy ! Component: 3150 - total flux cleaned = 0.00251826 Jy ! Component: 3200 - total flux cleaned = 0.00256748 Jy ! Component: 3250 - total flux cleaned = 0.0026293 Jy ! Component: 3300 - total flux cleaned = 0.0026914 Jy ! Component: 3350 - total flux cleaned = 0.00271639 Jy ! Component: 3400 - total flux cleaned = 0.0027916 Jy ! Component: 3450 - total flux cleaned = 0.00284218 Jy ! Component: 3500 - total flux cleaned = 0.00288031 Jy ! Component: 3550 - total flux cleaned = 0.00289311 Jy ! Component: 3600 - total flux cleaned = 0.00294444 Jy ! Component: 3650 - total flux cleaned = 0.00297022 Jy ! Component: 3700 - total flux cleaned = 0.00300939 Jy ! Component: 3750 - total flux cleaned = 0.0030094 Jy ! Component: 3800 - total flux cleaned = 0.00304904 Jy ! Component: 3850 - total flux cleaned = 0.00304917 Jy ! Component: 3900 - total flux cleaned = 0.00306271 Jy ! Component: 3950 - total flux cleaned = 0.00307635 Jy ! Component: 4000 - total flux cleaned = 0.0030628 Jy ! Component: 4050 - total flux cleaned = 0.0030901 Jy ! Total flux subtracted in 4096 components = 0.0031177 Jy ! Clean residual min=-0.000765 max=0.000723 Jy/beam ! Clean residual mean=-0.000001 rms=0.000223 Jy/beam ! Combined flux in latest and established models = 0.0274111 Jy keep ! Adding 199 model components to the UV plane model. ! The established model now contains 250 components and 0.0274111 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp171a3_uvs/J0752-2202_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.796 x 4.818 at -17.37 degrees (North through East) ! Clean map min=-0.0013928 max=0.021705 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp171a3_uvs/J0752-2202_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0217048 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000262443 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -3.62744 3.62744 7.25489 14.5098 29.0195 58.0391 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.021 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 82.702 quit ! Quitting program ! Log file /d2/scr/pima/bp171a3_uvs/J0752-2202_C_uvs.log closed on Mon Feb 24 08:43:21 2014