! Started logfile: /scr/pima/gc030_uvs/J1340+3008_X_uvs.log on Fri Apr 22 08:49:16 2016 obs /scr/pima/gc030_uvs/J1340+3008_X_uva.fits ! Reading UV FITS file: /scr/pima/gc030_uvs/J1340+3008_X_uva.fits ! AN table 1: 69 integrations on 28 of 28 possible baselines. ! AN table 2: 140 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.8662 visibilities/baseline/integration-bin. ! Found source: J1340+3008 ! ! 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 8.37724e+09 8e+06 1 8e+06 ! 02 2 8.38499e+09 8e+06 1 8e+06 ! 03 3 8.39324e+09 8e+06 1 8e+06 ! 04 4 8.40099e+09 8e+06 1 8e+06 ! 05 5 8.40924e+09 8e+06 1 8e+06 ! 06 6 8.41699e+09 8e+06 1 8e+06 ! 07 7 8.42524e+09 8e+06 1 8e+06 ! 08 8 8.43299e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 139 lines of history. ! ! Reading 40552 visibilities. select rr, 1,2,3,4,6,7,8 ! Selecting polarization: RR, channels: 1..4 6..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: (none) ! 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 = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /scr/pima/gc030_uvs/J1340+3008_X] 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 0.200x0.200 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 21 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 21 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 21 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 21 telescope corrections were flagged in sub-array 2. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 69 telescope corrections were flagged in sub-array 1. ! A total of 160 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 7. ! A total of 21 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 8. ! A total of 21 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.006482Jy sigma=18.134295 ! Fit after self-cal, rms=0.960422Jy sigma=17.627026 ! 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=0.4439 mas, bmaj=1.385 mas, bpa=-2.238 degrees ! Estimated noise=0.708679 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 = 0.0278807 Jy ! Component: 100 - total flux cleaned = 0.0386587 Jy ! Total flux subtracted in 100 components = 0.0386587 Jy ! Clean residual min=-0.005831 max=0.005631 Jy/beam ! Clean residual mean=0.000013 rms=0.001546 Jy/beam ! Combined flux in latest and established models = 0.0386587 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0386587 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.104216Jy sigma=0.815209 ! Fit after self-cal, rms=0.101801Jy sigma=0.798229 ! 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=0.5059 mas, bmaj=1.483 mas, bpa=-2.92 degrees ! Estimated noise=0.286292 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 = 0.0108462 Jy ! Component: 100 - total flux cleaned = 0.0163554 Jy ! Component: 150 - total flux cleaned = 0.0192721 Jy ! Component: 200 - total flux cleaned = 0.0210843 Jy ! Total flux subtracted in 200 components = 0.0210843 Jy ! Clean residual min=-0.003217 max=0.003363 Jy/beam ! Clean residual mean=-0.000005 rms=0.000773 Jy/beam ! Combined flux in latest and established models = 0.0597429 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 12 components and 0.059743 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.100144Jy sigma=0.779885 ! Fit after self-cal, rms=0.098214Jy sigma=0.775819 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.5059 x 1.483 at -2.92 degrees (North through East) ! Clean map min=-0.003082 max=0.043495 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* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* EB 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* EB 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* EB 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* EB 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* PT 1.00* SC 1.00* ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* EB 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* EB 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* EB 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.098214Jy sigma=0.775819 ! Fit after self-cal, rms=0.098221Jy sigma=0.775840 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.506 mas, bmaj=1.483 mas, bpa=-2.913 degrees ! Estimated noise=0.286396 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 = 0.00342103 Jy ! Component: 100 - total flux cleaned = 0.00505431 Jy ! Component: 150 - total flux cleaned = 0.00600097 Jy ! Component: 200 - total flux cleaned = 0.00644833 Jy ! Total flux subtracted in 200 components = 0.00644833 Jy ! Clean residual min=-0.003066 max=0.003161 Jy/beam ! Clean residual mean=-0.000005 rms=0.000752 Jy/beam ! Combined flux in latest and established models = 0.0661913 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 13 components and 0.0661913 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.098070Jy sigma=0.773115 ! Fit after self-cal, rms=0.097448Jy sigma=0.772536 ! 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.097448Jy sigma=0.772536 ! Fit after self-cal, rms=0.097335Jy sigma=0.772329 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.5065 mas, bmaj=1.481 mas, bpa=-2.94 degrees ! Estimated noise=0.287146 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00111104 Jy ! Component: 100 - total flux cleaned = 0.00140446 Jy ! Component: 150 - total flux cleaned = 0.0014633 Jy ! Component: 200 - total flux cleaned = 0.00153417 Jy ! Total flux subtracted in 200 components = 0.00153417 Jy ! Clean residual min=-0.003078 max=0.003027 Jy/beam ! Clean residual mean=-0.000005 rms=0.000740 Jy/beam ! Combined flux in latest and established models = 0.0677255 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 14 components and 0.0677254 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.097321Jy sigma=0.771822 ! Fit after self-cal, rms=0.097139Jy sigma=0.771688 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 = 0.000243054 Jy ! Component: 100 - total flux cleaned = 0.000261417 Jy ! Component: 150 - total flux cleaned = 0.000277522 Jy ! Component: 200 - total flux cleaned = 0.000277385 Jy ! Total flux subtracted in 200 components = 0.000277385 Jy ! Clean residual min=-0.003079 max=0.003004 Jy/beam ! Clean residual mean=-0.000005 rms=0.000738 Jy/beam ! Combined flux in latest and established models = 0.0680028 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 19 components and 0.0680028 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.097134Jy sigma=0.771479 ! Fit after self-cal, rms=0.097069Jy sigma=0.771438 ! 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.097069Jy sigma=0.771438 ! Fit after self-cal, rms=0.096950Jy sigma=0.771286 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.5061 mas, bmaj=1.48 mas, bpa=-2.934 degrees ! Estimated noise=0.28709 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000247878 Jy ! Component: 100 - total flux cleaned = 0.000277713 Jy ! Component: 150 - total flux cleaned = 0.000306539 Jy ! Component: 200 - total flux cleaned = 0.000320824 Jy ! Total flux subtracted in 200 components = 0.000320824 Jy ! Clean residual min=-0.002972 max=0.002984 Jy/beam ! Clean residual mean=-0.000005 rms=0.000722 Jy/beam ! Combined flux in latest and established models = 0.0683236 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 20 components and 0.0683237 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.096946Jy sigma=0.771147 ! Fit after self-cal, rms=0.096922Jy sigma=0.771079 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 = 2.00156e-05 Jy ! Component: 100 - total flux cleaned = 3.43005e-05 Jy ! Component: 150 - total flux cleaned = 4.81614e-05 Jy ! Component: 200 - total flux cleaned = 6.18499e-05 Jy ! Total flux subtracted in 200 components = 6.18499e-05 Jy ! Clean residual min=-0.002981 max=0.002951 Jy/beam ! Clean residual mean=-0.000005 rms=0.000723 Jy/beam ! Combined flux in latest and established models = 0.0683855 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 21 components and 0.0683855 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.096918Jy sigma=0.770984 ! Fit after self-cal, rms=0.096908Jy sigma=0.770975 ! 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.096908Jy sigma=0.770975 ! Fit after self-cal, rms=0.096919Jy sigma=0.770963 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.464 mas, bmaj=2.577 mas, bpa=28.62 degrees ! Estimated noise=0.624817 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.88544e-05 Jy ! Component: 100 - total flux cleaned = -6.90874e-05 Jy ! Component: 150 - total flux cleaned = 1.80065e-05 Jy ! Component: 200 - total flux cleaned = 0.000133011 Jy ! Total flux subtracted in 200 components = 0.000133011 Jy ! Clean residual min=-0.006877 max=0.005313 Jy/beam ! Clean residual mean=-0.000019 rms=0.001783 Jy/beam ! Combined flux in latest and established models = 0.0685185 Jy selfcal ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 24 components and 0.0685185 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.096900Jy sigma=0.772933 ! Fit after self-cal, rms=0.096871Jy sigma=0.771947 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 = 0.000252448 Jy ! Component: 100 - total flux cleaned = 0.000249456 Jy ! Component: 150 - total flux cleaned = 0.000212022 Jy ! Component: 200 - total flux cleaned = 0.000211107 Jy ! Total flux subtracted in 200 components = 0.000211107 Jy ! Clean residual min=-0.006751 max=0.005191 Jy/beam ! Clean residual mean=-0.000018 rms=0.001784 Jy/beam ! Combined flux in latest and established models = 0.0687296 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 25 components and 0.0687296 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.096862Jy sigma=0.773952 ! Fit after self-cal, rms=0.096863Jy sigma=0.773477 ! 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=0.506 mas, bmaj=1.48 mas, bpa=-2.931 degrees ! Estimated noise=0.287037 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.506 x 1.48 at -2.931 degrees (North through East) ! Clean map min=-0.002741 max=0.043979 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=0.444 mas, bmaj=1.383 mas, bpa=-2.25 degrees ! Estimated noise=0.710179 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0308959 Jy ! Component: 100 - total flux cleaned = 0.0459091 Jy ! Component: 150 - total flux cleaned = 0.0553865 Jy ! Component: 200 - total flux cleaned = 0.0614017 Jy ! Total flux subtracted in 200 components = 0.0614017 Jy ! Clean residual min=-0.005237 max=0.004836 Jy/beam ! Clean residual mean=0.000011 rms=0.001387 Jy/beam ! Combined flux in latest and established models = 0.0614017 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 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0614017 Jy ! Inverting map and beam ! Estimated beam: bmin=0.506 mas, bmaj=1.48 mas, bpa=-2.931 degrees ! Estimated noise=0.287037 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 = 0.00304399 Jy ! Component: 100 - total flux cleaned = 0.00486286 Jy ! Component: 150 - total flux cleaned = 0.00608515 Jy ! Component: 200 - total flux cleaned = 0.00631245 Jy ! Total flux subtracted in 200 components = 0.00631245 Jy ! Clean residual min=-0.003116 max=0.003190 Jy/beam ! Clean residual mean=-0.000004 rms=0.000755 Jy/beam ! Combined flux in latest and established models = 0.0677141 Jy ! Adding 11 model components to the UV plane model. ! The established model now contains 13 components and 0.0677141 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=2.464 mas, bmaj=2.577 mas, bpa=28.62 degrees ! Estimated noise=0.624817 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000782068 Jy ! Component: 100 - total flux cleaned = 0.000777439 Jy ! Component: 150 - total flux cleaned = 0.000931729 Jy ! Component: 200 - total flux cleaned = 0.00106391 Jy ! Total flux subtracted in 200 components = 0.00106391 Jy ! Clean residual min=-0.006750 max=0.005273 Jy/beam ! Clean residual mean=-0.000016 rms=0.001791 Jy/beam ! Combined flux in latest and established models = 0.0687781 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 = 7.64958e-05 Jy ! Component: 100 - total flux cleaned = 7.79037e-05 Jy ! Component: 150 - total flux cleaned = 8.01328e-05 Jy ! Component: 200 - total flux cleaned = 8.48491e-05 Jy ! Total flux subtracted in 200 components = 8.48491e-05 Jy ! Clean residual min=-0.006656 max=0.005120 Jy/beam ! Clean residual mean=-0.000016 rms=0.001782 Jy/beam ! Combined flux in latest and established models = 0.0688629 Jy ! Adding 6 model components to the UV plane model. ! The established model now contains 17 components and 0.0688629 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.506 mas, bmaj=1.48 mas, bpa=-2.931 degrees ! Estimated noise=0.287037 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000163654 Jy ! Component: 100 - total flux cleaned = 7.58037e-05 Jy ! Component: 150 - total flux cleaned = -9.9628e-05 Jy ! Component: 200 - total flux cleaned = -9.98917e-05 Jy ! Total flux subtracted in 200 components = -9.98917e-05 Jy ! Clean residual min=-0.002997 max=0.003231 Jy/beam ! Clean residual mean=-0.000004 rms=0.000747 Jy/beam ! Combined flux in latest and established models = 0.068763 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 22 components and 0.068763 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.096865Jy sigma=0.772340 ! Fit after self-cal, rms=0.096855Jy sigma=0.772149 wmodel /scr/pima/gc030_uvs/J1340+3008_X_map.mod ! Writing 22 model components to file: /scr/pima/gc030_uvs/J1340+3008_X_map.mod wobs /scr/pima/gc030_uvs/J1340+3008_X_uvs.fits ! Writing UV FITS file: /scr/pima/gc030_uvs/J1340+3008_X_uvs.fits wwins /scr/pima/gc030_uvs/J1340+3008_X_map.win ! wwins: Wrote 1 windows to /scr/pima/gc030_uvs/J1340+3008_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 = 0.000152431 Jy ! Component: 100 - total flux cleaned = -0.000199273 Jy ! Component: 150 - total flux cleaned = -0.000663157 Jy ! Component: 200 - total flux cleaned = -0.00106018 Jy ! Component: 250 - total flux cleaned = -0.00131465 Jy ! Component: 300 - total flux cleaned = -0.00151899 Jy ! Component: 350 - total flux cleaned = -0.00167662 Jy ! Component: 400 - total flux cleaned = -0.00182858 Jy ! Component: 450 - total flux cleaned = -0.00197641 Jy ! Component: 500 - total flux cleaned = -0.00204797 Jy ! Component: 550 - total flux cleaned = -0.00222285 Jy ! Component: 600 - total flux cleaned = -0.00229102 Jy ! Component: 650 - total flux cleaned = -0.00242225 Jy ! Component: 700 - total flux cleaned = -0.00245443 Jy ! Component: 750 - total flux cleaned = -0.00251618 Jy ! Component: 800 - total flux cleaned = -0.00251604 Jy ! Component: 850 - total flux cleaned = -0.00257457 Jy ! Component: 900 - total flux cleaned = -0.0025734 Jy ! Component: 950 - total flux cleaned = -0.00257369 Jy ! Component: 1000 - total flux cleaned = -0.00262844 Jy ! Component: 1050 - total flux cleaned = -0.00270858 Jy ! Component: 1100 - total flux cleaned = -0.00270825 Jy ! Component: 1150 - total flux cleaned = -0.00273461 Jy ! Component: 1200 - total flux cleaned = -0.00281024 Jy ! Component: 1250 - total flux cleaned = -0.00285916 Jy ! Component: 1300 - total flux cleaned = -0.00285916 Jy ! Component: 1350 - total flux cleaned = -0.00290669 Jy ! Component: 1400 - total flux cleaned = -0.00300007 Jy ! Component: 1450 - total flux cleaned = -0.00295445 Jy ! Component: 1500 - total flux cleaned = -0.00297711 Jy ! Component: 1550 - total flux cleaned = -0.00304298 Jy ! Component: 1600 - total flux cleaned = -0.003107 Jy ! Component: 1650 - total flux cleaned = -0.00306444 Jy ! Component: 1700 - total flux cleaned = -0.00310675 Jy ! Component: 1750 - total flux cleaned = -0.00314785 Jy ! Component: 1800 - total flux cleaned = -0.00312728 Jy ! Component: 1850 - total flux cleaned = -0.00314713 Jy ! Component: 1900 - total flux cleaned = -0.00314715 Jy ! Component: 1950 - total flux cleaned = -0.00310832 Jy ! Component: 2000 - total flux cleaned = -0.00314621 Jy ! Component: 2050 - total flux cleaned = -0.00305248 Jy ! Component: 2100 - total flux cleaned = -0.00307133 Jy ! Component: 2150 - total flux cleaned = -0.00310759 Jy ! Component: 2200 - total flux cleaned = -0.00305351 Jy ! Component: 2250 - total flux cleaned = -0.003071 Jy ! Component: 2300 - total flux cleaned = -0.00303612 Jy ! Component: 2350 - total flux cleaned = -0.00298467 Jy ! Component: 2400 - total flux cleaned = -0.00300172 Jy ! Component: 2450 - total flux cleaned = -0.00293497 Jy ! Component: 2500 - total flux cleaned = -0.00293515 Jy ! Component: 2550 - total flux cleaned = -0.0029188 Jy ! Component: 2600 - total flux cleaned = -0.00287061 Jy ! Component: 2650 - total flux cleaned = -0.00283941 Jy ! Component: 2700 - total flux cleaned = -0.00279283 Jy ! Component: 2750 - total flux cleaned = -0.00274676 Jy ! Component: 2800 - total flux cleaned = -0.0026859 Jy ! Component: 2850 - total flux cleaned = -0.00270082 Jy ! Component: 2900 - total flux cleaned = -0.0026118 Jy ! Component: 2950 - total flux cleaned = -0.00256784 Jy ! Component: 3000 - total flux cleaned = -0.00250992 Jy ! Component: 3050 - total flux cleaned = -0.00250976 Jy ! Component: 3100 - total flux cleaned = -0.00245301 Jy ! Component: 3150 - total flux cleaned = -0.0024391 Jy ! Component: 3200 - total flux cleaned = -0.00239762 Jy ! Component: 3250 - total flux cleaned = -0.0023703 Jy ! Component: 3300 - total flux cleaned = -0.00234324 Jy ! Component: 3350 - total flux cleaned = -0.0022896 Jy ! Component: 3400 - total flux cleaned = -0.00226319 Jy ! Component: 3450 - total flux cleaned = -0.00223658 Jy ! Component: 3500 - total flux cleaned = -0.0021585 Jy ! Component: 3550 - total flux cleaned = -0.00209434 Jy ! Component: 3600 - total flux cleaned = -0.00208168 Jy ! Component: 3650 - total flux cleaned = -0.00203125 Jy ! Component: 3700 - total flux cleaned = -0.00199387 Jy ! Component: 3750 - total flux cleaned = -0.00191951 Jy ! Component: 3800 - total flux cleaned = -0.00188278 Jy ! Component: 3850 - total flux cleaned = -0.00185853 Jy ! Component: 3900 - total flux cleaned = -0.0018104 Jy ! Component: 3950 - total flux cleaned = -0.00176254 Jy ! Component: 4000 - total flux cleaned = -0.00172696 Jy ! Component: 4050 - total flux cleaned = -0.00169164 Jy ! Total flux subtracted in 4096 components = -0.00166821 Jy ! Clean residual min=-0.000711 max=0.000713 Jy/beam ! Clean residual mean=0.000005 rms=0.000212 Jy/beam ! Combined flux in latest and established models = 0.0670948 Jy keep ! Adding 320 model components to the UV plane model. ! The established model now contains 342 components and 0.0670948 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/gc030_uvs/J1340+3008_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.506 x 1.48 at -2.931 degrees (North through East) ! Clean map min=-0.0013893 max=0.04438 Jy/beam ! Writing clean map to FITS file: /scr/pima/gc030_uvs/J1340+3008_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0443797 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000204419 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.38184 1.38184 2.76368 5.52736 11.0547 22.1094 44.2189 88.4378 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.044 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 217.101 quit ! Quitting program ! Log file /scr/pima/gc030_uvs/J1340+3008_X_uvs.log closed on Fri Apr 22 08:49:21 2016