! Started logfile: /g0/scr/pima/npcsa_uvs/J0632+8020_X_uvs.log on Sun Oct 6 10:26:47 2013 obs /g0/scr/pima/npcsa_uvs/J0632+8020_X_uva.fits ! Reading UV FITS file: /g0/scr/pima/npcsa_uvs/J0632+8020_X_uva.fits ! AN table 1: 54 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.822222 visibilities/baseline/integration-bin. ! Found source: J0632+8020 ! ! 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 8.40599e+09 8e+06 1 8e+06 ! 02 2 8.47599e+09 8e+06 1 8e+06 ! 03 3 8.79099e+09 8e+06 1 8e+06 ! 04 4 8.89599e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 7992 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 /g0/scr/pima/npcsa_uvs/J0632+8020_X] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.007736Jy sigma=0.959601 ! Fit after self-cal, rms=0.928586Jy sigma=0.828191 ! 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=0.6529 mas, bmaj=2.558 mas, bpa=6.511 degrees ! Estimated noise=18.1502 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 = 0.0764178 Jy ! Component: 100 - total flux cleaned = 0.0948604 Jy ! Total flux subtracted in 100 components = 0.0948604 Jy ! Clean residual min=-0.007497 max=0.011019 Jy/beam ! Clean residual mean=-0.000016 rms=0.002014 Jy/beam ! Combined flux in latest and established models = 0.0948604 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0948604 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093403Jy sigma=0.094931 ! Fit after self-cal, rms=0.091972Jy sigma=0.093863 ! Inverting map ! Added new window around map position (-0.8, 2.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0117881 Jy ! Component: 100 - total flux cleaned = 0.0189221 Jy ! Total flux subtracted in 100 components = 0.0189221 Jy ! Clean residual min=-0.006883 max=0.008071 Jy/beam ! Clean residual mean=-0.000010 rms=0.001693 Jy/beam ! Combined flux in latest and established models = 0.113783 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 19 components and 0.113783 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091718Jy sigma=0.089604 ! Fit after self-cal, rms=0.091395Jy sigma=0.089377 ! 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=0.9087 mas, bmaj=2.715 mas, bpa=4.715 degrees ! Estimated noise=9.39136 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 = 0.010519 Jy ! Component: 100 - total flux cleaned = 0.0158507 Jy ! Component: 150 - total flux cleaned = 0.0194385 Jy ! Component: 200 - total flux cleaned = 0.0219189 Jy ! Total flux subtracted in 200 components = 0.0219189 Jy ! Clean residual min=-0.004989 max=0.004994 Jy/beam ! Clean residual mean=-0.000001 rms=0.001214 Jy/beam ! Combined flux in latest and established models = 0.135701 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 48 components and 0.135701 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091916Jy sigma=0.086488 ! Fit after self-cal, rms=0.091590Jy sigma=0.086232 ! 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 1.01 FD 0.92 HN 0.97 KP 0.93 ! LA 0.94 MK 0.88 NL 0.93 OV 0.89 ! PT 0.99 SC 0.84 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.97 HN 0.88 KP 0.89 ! LA 0.90 MK 0.83 NL 0.93 OV 0.96 ! PT 1.01 SC 0.82 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.93 HN 0.91 KP 0.79 ! LA 0.87 MK 0.90 NL 0.88 OV 0.93 ! PT 0.99 SC 0.81 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.80 FD 0.92 HN 0.88 KP 0.82 ! LA 0.88 MK 0.91 NL 0.87 OV 0.96 ! PT 1.09 SC 0.77 ! ! ! Fit before self-cal, rms=0.091590Jy sigma=0.086232 ! Fit after self-cal, rms=0.081561Jy sigma=0.083007 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8927 mas, bmaj=2.71 mas, bpa=4.904 degrees ! Estimated noise=7.7837 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 = -0.0138193 Jy ! Component: 100 - total flux cleaned = -0.0155737 Jy ! Component: 150 - total flux cleaned = -0.0153424 Jy ! Component: 200 - total flux cleaned = -0.0150542 Jy ! Total flux subtracted in 200 components = -0.0150542 Jy ! Clean residual min=-0.003298 max=0.003024 Jy/beam ! Clean residual mean=-0.000007 rms=0.000791 Jy/beam ! Combined flux in latest and established models = 0.120647 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 54 components and 0.120647 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075114Jy sigma=0.084980 ! Fit after self-cal, rms=0.075052Jy sigma=0.084846 ! 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=0.075052Jy sigma=0.084846 ! Fit after self-cal, rms=0.067938Jy sigma=0.082711 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8815 mas, bmaj=2.697 mas, bpa=5.161 degrees ! Estimated noise=6.54448 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0114436 Jy ! Component: 100 - total flux cleaned = -0.013891 Jy ! Component: 150 - total flux cleaned = -0.0138963 Jy ! Component: 200 - total flux cleaned = -0.0139429 Jy ! Total flux subtracted in 200 components = -0.0139429 Jy ! Clean residual min=-0.002818 max=0.002469 Jy/beam ! Clean residual mean=-0.000006 rms=0.000653 Jy/beam ! Combined flux in latest and established models = 0.106704 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 59 components and 0.106704 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062668Jy sigma=0.084698 ! Fit after self-cal, rms=0.062441Jy sigma=0.084460 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 = 0.000602602 Jy ! Component: 100 - total flux cleaned = 0.000648272 Jy ! Component: 150 - total flux cleaned = 0.000652222 Jy ! Component: 200 - total flux cleaned = 0.000652759 Jy ! Total flux subtracted in 200 components = 0.000652759 Jy ! Clean residual min=-0.002723 max=0.002394 Jy/beam ! Clean residual mean=-0.000006 rms=0.000630 Jy/beam ! Combined flux in latest and established models = 0.107357 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 69 components and 0.107357 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062312Jy sigma=0.084385 ! Fit after self-cal, rms=0.062262Jy sigma=0.084330 ! 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=0.062262Jy sigma=0.084330 ! Fit after self-cal, rms=0.056453Jy sigma=0.082153 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8688 mas, bmaj=2.686 mas, bpa=5.43 degrees ! Estimated noise=5.50564 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00922328 Jy ! Component: 100 - total flux cleaned = -0.0114463 Jy ! Component: 150 - total flux cleaned = -0.0123796 Jy ! Component: 200 - total flux cleaned = -0.0124748 Jy ! Total flux subtracted in 200 components = -0.0124748 Jy ! Clean residual min=-0.002340 max=0.002018 Jy/beam ! Clean residual mean=-0.000005 rms=0.000530 Jy/beam ! Combined flux in latest and established models = 0.0948823 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 71 components and 0.0948823 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.052227Jy sigma=0.084189 ! Fit after self-cal, rms=0.052132Jy sigma=0.084044 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 (3.6, -4.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00144404 Jy ! Component: 100 - total flux cleaned = 0.00165508 Jy ! Component: 150 - total flux cleaned = 0.00161594 Jy ! Component: 200 - total flux cleaned = 0.00158203 Jy ! Total flux subtracted in 200 components = 0.00158203 Jy ! Clean residual min=-0.001995 max=0.001931 Jy/beam ! Clean residual mean=-0.000004 rms=0.000473 Jy/beam ! Combined flux in latest and established models = 0.0964644 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 90 components and 0.0964644 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.052009Jy sigma=0.083924 ! Fit after self-cal, rms=0.051985Jy sigma=0.083888 ! 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=0.051985Jy sigma=0.083888 ! Fit after self-cal, rms=0.047327Jy sigma=0.081723 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.157 mas, bmaj=3.286 mas, bpa=-1.342 degrees ! Estimated noise=5.95668 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00743164 Jy ! Component: 100 - total flux cleaned = -0.00928135 Jy ! Component: 150 - total flux cleaned = -0.00951576 Jy ! Component: 200 - total flux cleaned = -0.00969902 Jy ! Total flux subtracted in 200 components = -0.00969902 Jy ! Clean residual min=-0.002052 max=0.002083 Jy/beam ! Clean residual mean=-0.000005 rms=0.000517 Jy/beam ! Combined flux in latest and established models = 0.0867653 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 106 components and 0.0867653 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.043992Jy sigma=0.083484 ! Fit after self-cal, rms=0.043973Jy sigma=0.083433 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 = -0.000184972 Jy ! Component: 100 - total flux cleaned = -0.000180201 Jy ! Component: 150 - total flux cleaned = -0.000227727 Jy ! Component: 200 - total flux cleaned = -0.000290791 Jy ! Total flux subtracted in 200 components = -0.000290791 Jy ! Clean residual min=-0.002002 max=0.002044 Jy/beam ! Clean residual mean=-0.000005 rms=0.000490 Jy/beam ! Combined flux in latest and established models = 0.0864745 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 118 components and 0.0864746 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.043873Jy sigma=0.083549 ! Fit after self-cal, rms=0.043867Jy sigma=0.083534 ! Inverting map ! Added new window around map position (24.4, -38.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000995137 Jy ! Component: 100 - total flux cleaned = 0.00114726 Jy ! Component: 150 - total flux cleaned = 0.00124538 Jy ! Component: 200 - total flux cleaned = 0.00136061 Jy ! Total flux subtracted in 200 components = 0.00136061 Jy ! Clean residual min=-0.001526 max=0.001293 Jy/beam ! Clean residual mean=-0.000002 rms=0.000384 Jy/beam ! Combined flux in latest and established models = 0.0878352 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 152 components and 0.0878352 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.043828Jy sigma=0.083439 ! Fit after self-cal, rms=0.043810Jy sigma=0.083413 ! 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=0.8562 mas, bmaj=2.673 mas, bpa=5.694 degrees ! Estimated noise=4.63346 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8562 x 2.673 at 5.694 degrees (North through East) ! Clean map min=-0.0013161 max=0.042644 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=0.6285 mas, bmaj=2.591 mas, bpa=7.026 degrees ! Estimated noise=8.35056 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0362663 Jy ! Component: 100 - total flux cleaned = 0.0494827 Jy ! Component: 150 - total flux cleaned = 0.0574001 Jy ! Component: 200 - total flux cleaned = 0.0627465 Jy ! Total flux subtracted in 200 components = 0.0627465 Jy ! Clean residual min=-0.003333 max=0.003748 Jy/beam ! Clean residual mean=-0.000008 rms=0.000808 Jy/beam ! Combined flux in latest and established models = 0.0627465 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 25 model components to the UV plane model. ! The established model now contains 25 components and 0.0627465 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8562 mas, bmaj=2.673 mas, bpa=5.694 degrees ! Estimated noise=4.63346 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 = 0.00692775 Jy ! Component: 100 - total flux cleaned = 0.0110912 Jy ! Component: 150 - total flux cleaned = 0.0141025 Jy ! Component: 200 - total flux cleaned = 0.0157692 Jy ! Total flux subtracted in 200 components = 0.0157692 Jy ! Clean residual min=-0.002018 max=0.002155 Jy/beam ! Clean residual mean=-0.000009 rms=0.000539 Jy/beam ! Combined flux in latest and established models = 0.0785157 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 61 components and 0.0785157 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=2.157 mas, bmaj=3.286 mas, bpa=-1.342 degrees ! Estimated noise=5.95668 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.003093 Jy ! Component: 100 - total flux cleaned = 0.00506419 Jy ! Component: 150 - total flux cleaned = 0.00624714 Jy ! Component: 200 - total flux cleaned = 0.00723188 Jy ! Total flux subtracted in 200 components = 0.00723188 Jy ! Clean residual min=-0.002031 max=0.001691 Jy/beam ! Clean residual mean=-0.000007 rms=0.000514 Jy/beam ! Combined flux in latest and established models = 0.0857476 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 = 0.000508812 Jy ! Component: 100 - total flux cleaned = 0.000845111 Jy ! Component: 150 - total flux cleaned = 0.00111467 Jy ! Component: 200 - total flux cleaned = 0.00129837 Jy ! Total flux subtracted in 200 components = 0.00129837 Jy ! Clean residual min=-0.001738 max=0.001395 Jy/beam ! Clean residual mean=-0.000004 rms=0.000436 Jy/beam ! Combined flux in latest and established models = 0.087046 Jy ! Adding 65 model components to the UV plane model. ! The established model now contains 122 components and 0.087046 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8562 mas, bmaj=2.673 mas, bpa=5.694 degrees ! Estimated noise=4.63346 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000355991 Jy ! Component: 100 - total flux cleaned = 0.000562243 Jy ! Component: 150 - total flux cleaned = 0.000686429 Jy ! Component: 200 - total flux cleaned = 0.000741857 Jy ! Total flux subtracted in 200 components = 0.000741857 Jy ! Clean residual min=-0.001476 max=0.001417 Jy/beam ! Clean residual mean=-0.000001 rms=0.000350 Jy/beam ! Combined flux in latest and established models = 0.0877878 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 150 components and 0.0877878 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.043599Jy sigma=0.083690 ! Fit after self-cal, rms=0.043560Jy sigma=0.083618 wmodel /g0/scr/pima/npcsa_uvs/J0632+8020_X_map.mod ! Writing 150 model components to file: /g0/scr/pima/npcsa_uvs/J0632+8020_X_map.mod wobs /g0/scr/pima/npcsa_uvs/J0632+8020_X_uvs.fits ! Writing UV FITS file: /g0/scr/pima/npcsa_uvs/J0632+8020_X_uvs.fits wwins /g0/scr/pima/npcsa_uvs/J0632+8020_X_map.win ! wwins: Wrote 4 windows to /g0/scr/pima/npcsa_uvs/J0632+8020_X_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.00027242 Jy ! Component: 100 - total flux cleaned = -0.000468538 Jy ! Component: 150 - total flux cleaned = -0.000584634 Jy ! Component: 200 - total flux cleaned = -0.000518419 Jy ! Component: 250 - total flux cleaned = -0.000518993 Jy ! Component: 300 - total flux cleaned = -0.000498056 Jy ! Component: 350 - total flux cleaned = -0.000457691 Jy ! Component: 400 - total flux cleaned = -0.000380009 Jy ! Component: 450 - total flux cleaned = -0.000380215 Jy ! Component: 500 - total flux cleaned = -0.000342639 Jy ! Component: 550 - total flux cleaned = -0.000342711 Jy ! Component: 600 - total flux cleaned = -0.000306883 Jy ! Component: 650 - total flux cleaned = -0.000219082 Jy ! Component: 700 - total flux cleaned = -0.000184517 Jy ! Component: 750 - total flux cleaned = -0.000116063 Jy ! Component: 800 - total flux cleaned = -4.84559e-05 Jy ! Component: 850 - total flux cleaned = 3.46769e-05 Jy ! Component: 900 - total flux cleaned = 3.47002e-05 Jy ! Component: 950 - total flux cleaned = 6.76241e-05 Jy ! Component: 1000 - total flux cleaned = 0.000131748 Jy ! Component: 1050 - total flux cleaned = 0.000210878 Jy ! Component: 1100 - total flux cleaned = 0.000288954 Jy ! Component: 1150 - total flux cleaned = 0.000366289 Jy ! Component: 1200 - total flux cleaned = 0.000396423 Jy ! Component: 1250 - total flux cleaned = 0.000396379 Jy ! Component: 1300 - total flux cleaned = 0.000441345 Jy ! Component: 1350 - total flux cleaned = 0.000529885 Jy ! Component: 1400 - total flux cleaned = 0.000559198 Jy ! Component: 1450 - total flux cleaned = 0.000617057 Jy ! Component: 1500 - total flux cleaned = 0.000688679 Jy ! Component: 1550 - total flux cleaned = 0.000745215 Jy ! Component: 1600 - total flux cleaned = 0.000787381 Jy ! Component: 1650 - total flux cleaned = 0.000898572 Jy ! Component: 1700 - total flux cleaned = 0.000898471 Jy ! Component: 1750 - total flux cleaned = 0.00093936 Jy ! Component: 1800 - total flux cleaned = 0.0009936 Jy ! Component: 1850 - total flux cleaned = 0.00104724 Jy ! Component: 1900 - total flux cleaned = 0.00108714 Jy ! Component: 1950 - total flux cleaned = 0.00111355 Jy ! Component: 2000 - total flux cleaned = 0.00111355 Jy ! Component: 2050 - total flux cleaned = 0.00113936 Jy ! Component: 2100 - total flux cleaned = 0.00117792 Jy ! Component: 2150 - total flux cleaned = 0.0012289 Jy ! Component: 2200 - total flux cleaned = 0.00130489 Jy ! Component: 2250 - total flux cleaned = 0.00131733 Jy ! Component: 2300 - total flux cleaned = 0.00135455 Jy ! Component: 2350 - total flux cleaned = 0.00136681 Jy ! Component: 2400 - total flux cleaned = 0.00142811 Jy ! Component: 2450 - total flux cleaned = 0.00141594 Jy ! Component: 2500 - total flux cleaned = 0.00148817 Jy ! Component: 2550 - total flux cleaned = 0.00147622 Jy ! Component: 2600 - total flux cleaned = 0.0014762 Jy ! Component: 2650 - total flux cleaned = 0.00151161 Jy ! Component: 2700 - total flux cleaned = 0.00154677 Jy ! Component: 2750 - total flux cleaned = 0.00152354 Jy ! Component: 2800 - total flux cleaned = 0.00156974 Jy ! Component: 2850 - total flux cleaned = 0.00150101 Jy ! Component: 2900 - total flux cleaned = 0.00151255 Jy ! Component: 2950 - total flux cleaned = 0.00154649 Jy ! Component: 3000 - total flux cleaned = 0.00155775 Jy ! Component: 3050 - total flux cleaned = 0.00156881 Jy ! Component: 3100 - total flux cleaned = 0.00159102 Jy ! Component: 3150 - total flux cleaned = 0.00159097 Jy ! Component: 3200 - total flux cleaned = 0.00157994 Jy ! Component: 3250 - total flux cleaned = 0.0016561 Jy ! Component: 3300 - total flux cleaned = 0.00164523 Jy ! Component: 3350 - total flux cleaned = 0.00167755 Jy ! Component: 3400 - total flux cleaned = 0.00174154 Jy ! Component: 3450 - total flux cleaned = 0.00178385 Jy ! Component: 3500 - total flux cleaned = 0.00177326 Jy ! Component: 3550 - total flux cleaned = 0.00182571 Jy ! Component: 3600 - total flux cleaned = 0.00185695 Jy ! Component: 3650 - total flux cleaned = 0.00186739 Jy ! Component: 3700 - total flux cleaned = 0.00188806 Jy ! Component: 3750 - total flux cleaned = 0.00193924 Jy ! Component: 3800 - total flux cleaned = 0.00195957 Jy ! Component: 3850 - total flux cleaned = 0.00195961 Jy ! Component: 3900 - total flux cleaned = 0.00200997 Jy ! Component: 3950 - total flux cleaned = 0.00208997 Jy ! Component: 4000 - total flux cleaned = 0.00210985 Jy ! Component: 4050 - total flux cleaned = 0.00213955 Jy ! Total flux subtracted in 4096 components = 0.00216905 Jy ! Clean residual min=-0.000615 max=0.000607 Jy/beam ! Clean residual mean=-0.000000 rms=0.000172 Jy/beam ! Combined flux in latest and established models = 0.0899569 Jy keep ! Adding 278 model components to the UV plane model. ! The established model now contains 428 components and 0.0899569 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/g0/scr/pima/npcsa_uvs/J0632+8020_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8562 x 2.673 at 5.694 degrees (North through East) ! Clean map min=-0.0010391 max=0.041898 Jy/beam ! Writing clean map to FITS file: /g0/scr/pima/npcsa_uvs/J0632+8020_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0418979 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000172511 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.23522 1.23522 2.47045 4.94089 9.88178 19.7636 39.5271 79.0543 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.041 quit ! Quitting program ! Log file /g0/scr/pima/npcsa_uvs/J0632+8020_X_uvs.log closed on Sun Oct 6 10:26:51 2013