! Started logfile: /scr/pima/br145ag_uvs/J2254+6209_X_uvs.log on Mon Feb 15 22:24:17 2016 obs /scr/pima/br145ag_uvs/J2254+6209_X_uva.fits ! Reading UV FITS file: /scr/pima/br145ag_uvs/J2254+6209_X_uva.fits ! AN table 1: 5 integrations on 15 of 15 possible baselines. ! Apparent sampling: 0.933333 visibilities/baseline/integration-bin. ! Found source: J2254+6209 ! ! 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 8.10949e+09 1.28e+08 1 1.28e+08 ! 02 2 8.12349e+09 1.28e+08 1 1.28e+08 ! 03 3 8.16549e+09 1.28e+08 1 1.28e+08 ! 04 4 8.23549e+09 1.28e+08 1 1.28e+08 ! 05 5 8.31949e+09 1.28e+08 1 1.28e+08 ! 06 6 8.41749e+09 1.28e+08 1 1.28e+08 ! 07 7 8.55649e+09 1.28e+08 1 1.28e+08 ! 08 8 8.58349e+09 1.28e+08 1 1.28e+08 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 560 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/br145ag_uvs/J2254+6209_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. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=1.005408Jy sigma=40.892004 ! Fit after self-cal, rms=0.949122Jy sigma=38.532699 ! 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=2.611 mas, bmaj=3.326 mas, bpa=79.56 degrees ! Estimated noise=1.09681 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=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0392217 Jy ! Component: 100 - total flux cleaned = 0.0501552 Jy ! Total flux subtracted in 100 components = 0.0501552 Jy ! Clean residual min=-0.004190 max=0.005055 Jy/beam ! Clean residual mean=0.000041 rms=0.001564 Jy/beam ! Combined flux in latest and established models = 0.0501552 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 23 components and 0.0501552 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=0.020119Jy sigma=0.788561 ! Fit after self-cal, rms=0.019909Jy sigma=0.782960 ! 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=2.871 mas, bmaj=3.712 mas, bpa=79.04 degrees ! Estimated noise=0.821188 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 = 0.00745478 Jy ! Component: 100 - total flux cleaned = 0.0116593 Jy ! Component: 150 - total flux cleaned = 0.0125155 Jy ! Component: 200 - total flux cleaned = 0.0131865 Jy ! Total flux subtracted in 200 components = 0.0131865 Jy ! Clean residual min=-0.001354 max=0.001347 Jy/beam ! Clean residual mean=0.000009 rms=0.000533 Jy/beam ! Combined flux in latest and established models = 0.0633417 Jy ! Performing phase self-cal ! Adding 90 model components to the UV plane model. ! The established model now contains 109 components and 0.0633417 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=0.016994Jy sigma=0.631610 ! Fit after self-cal, rms=0.016991Jy sigma=0.630797 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.871 x 3.712 at 79.04 degrees (North through East) ! Clean map min=-0.0018766 max=0.0461 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 1.01 FD 1.01 LA 0.98 NL 0.98 ! OV 1.15 PT 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.03 LA 0.93 NL 0.95 ! OV 1.07 PT 0.95 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* LA 1.00* NL 1.00* ! OV 1.00* PT 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 0.98 LA 0.98 NL 1.08 ! OV 0.85 PT 1.00 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 LA 0.96 NL 1.03 ! OV 0.92 PT 0.94 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.93 LA 0.97 NL 0.97 ! OV 1.01 PT 1.00 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 LA 0.92 NL 1.01 ! OV 1.03 PT 1.00 ! ! ! Fit before self-cal, rms=0.016991Jy sigma=0.630797 ! Fit after self-cal, rms=0.016382Jy sigma=0.614401 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.882 mas, bmaj=3.745 mas, bpa=78.62 degrees ! Estimated noise=0.803868 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 = 0.000584731 Jy ! Component: 100 - total flux cleaned = 0.00106707 Jy ! Component: 150 - total flux cleaned = 0.0011749 Jy ! Component: 200 - total flux cleaned = 0.00133399 Jy ! Total flux subtracted in 200 components = 0.00133399 Jy ! Clean residual min=-0.000506 max=0.000507 Jy/beam ! Clean residual mean=0.000000 rms=0.000171 Jy/beam ! Combined flux in latest and established models = 0.0646757 Jy ! Performing phase self-cal ! Adding 52 model components to the UV plane model. ! The established model now contains 161 components and 0.0646757 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=0.016152Jy sigma=0.606739 ! Fit after self-cal, rms=0.016160Jy sigma=0.606420 ! 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=0.016160Jy sigma=0.606420 ! Fit after self-cal, rms=0.016037Jy sigma=0.605879 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.878 mas, bmaj=3.751 mas, bpa=78.69 degrees ! Estimated noise=0.801388 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000312685 Jy ! Component: 100 - total flux cleaned = 0.00051437 Jy ! Component: 150 - total flux cleaned = 0.000463977 Jy ! Component: 200 - total flux cleaned = 0.000439141 Jy ! Total flux subtracted in 200 components = 0.000439141 Jy ! Clean residual min=-0.000387 max=0.000390 Jy/beam ! Clean residual mean=-0.000000 rms=0.000127 Jy/beam ! Combined flux in latest and established models = 0.0651149 Jy selfcal ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 193 components and 0.0651149 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=0.015937Jy sigma=0.602620 ! Fit after self-cal, rms=0.015939Jy sigma=0.602565 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 = 0.000226221 Jy ! Component: 100 - total flux cleaned = 0.000245996 Jy ! Component: 150 - total flux cleaned = 0.00026504 Jy ! Component: 200 - total flux cleaned = 0.000228898 Jy ! Total flux subtracted in 200 components = 0.000228898 Jy ! Clean residual min=-0.000299 max=0.000297 Jy/beam ! Clean residual mean=-0.000000 rms=0.000094 Jy/beam ! Combined flux in latest and established models = 0.0653438 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 222 components and 0.0653438 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=0.015893Jy sigma=0.600919 ! Fit after self-cal, rms=0.015895Jy sigma=0.600896 ! 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=0.015895Jy sigma=0.600896 ! Fit after self-cal, rms=0.015746Jy sigma=0.600311 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.876 mas, bmaj=3.754 mas, bpa=78.83 degrees ! Estimated noise=0.799021 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000174327 Jy ! Component: 100 - total flux cleaned = 0.000155418 Jy ! Component: 150 - total flux cleaned = 8.20841e-05 Jy ! Component: 200 - total flux cleaned = -5.45965e-06 Jy ! Total flux subtracted in 200 components = -5.45965e-06 Jy ! Clean residual min=-0.000283 max=0.000284 Jy/beam ! Clean residual mean=0.000000 rms=0.000094 Jy/beam ! Combined flux in latest and established models = 0.0653383 Jy selfcal ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 255 components and 0.0653383 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=0.015696Jy sigma=0.598648 ! Fit after self-cal, rms=0.015697Jy sigma=0.598622 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 = 1.87979e-05 Jy ! Component: 100 - total flux cleaned = 3.48009e-05 Jy ! Component: 150 - total flux cleaned = 5.29493e-06 Jy ! Component: 200 - total flux cleaned = -7.95032e-05 Jy ! Total flux subtracted in 200 components = -7.95032e-05 Jy ! Clean residual min=-0.000233 max=0.000233 Jy/beam ! Clean residual mean=-0.000000 rms=0.000076 Jy/beam ! Combined flux in latest and established models = 0.0652588 Jy ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 281 components and 0.0652588 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=0.015670Jy sigma=0.597625 ! Fit after self-cal, rms=0.015671Jy sigma=0.597612 ! 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=0.015671Jy sigma=0.597612 ! Fit after self-cal, rms=0.015560Jy sigma=0.597252 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.188 mas, bmaj=3.901 mas, bpa=81.08 degrees ! Estimated noise=0.808399 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000142428 Jy ! Component: 100 - total flux cleaned = 7.67663e-05 Jy ! Component: 150 - total flux cleaned = -1.16384e-05 Jy ! Component: 200 - total flux cleaned = -0.000124774 Jy ! Total flux subtracted in 200 components = -0.000124774 Jy ! Clean residual min=-0.000233 max=0.000230 Jy/beam ! Clean residual mean=-0.000000 rms=0.000079 Jy/beam ! Combined flux in latest and established models = 0.065134 Jy selfcal ! Performing phase self-cal ! Adding 56 model components to the UV plane model. ! The established model now contains 321 components and 0.065134 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=0.015527Jy sigma=0.596130 ! Fit after self-cal, rms=0.015527Jy sigma=0.596117 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 = -2.66947e-05 Jy ! Component: 100 - total flux cleaned = -0.000113965 Jy ! Component: 150 - total flux cleaned = -0.000222156 Jy ! Component: 200 - total flux cleaned = -0.000304567 Jy ! Total flux subtracted in 200 components = -0.000304567 Jy ! Clean residual min=-0.000195 max=0.000194 Jy/beam ! Clean residual mean=-0.000000 rms=0.000066 Jy/beam ! Combined flux in latest and established models = 0.0648295 Jy ! Performing phase self-cal ! Adding 50 model components to the UV plane model. ! The established model now contains 346 components and 0.0648295 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=0.015509Jy sigma=0.595419 ! Fit after self-cal, rms=0.015509Jy sigma=0.595411 ! 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=2.875 mas, bmaj=3.755 mas, bpa=78.97 degrees ! Estimated noise=0.797167 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.875 x 3.755 at 78.97 degrees (North through East) ! Clean map min=-0.0015981 max=0.045006 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=2.612 mas, bmaj=3.362 mas, bpa=79.61 degrees ! Estimated noise=1.07084 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.038292 Jy ! Component: 100 - total flux cleaned = 0.0493402 Jy ! Component: 150 - total flux cleaned = 0.0554761 Jy ! Component: 200 - total flux cleaned = 0.0586172 Jy ! Total flux subtracted in 200 components = 0.0586172 Jy ! Clean residual min=-0.002194 max=0.002196 Jy/beam ! Clean residual mean=0.000010 rms=0.000748 Jy/beam ! Combined flux in latest and established models = 0.0586172 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 52 model components to the UV plane model. ! The established model now contains 52 components and 0.0586172 Jy ! Inverting map and beam ! Estimated beam: bmin=2.875 mas, bmaj=3.755 mas, bpa=78.97 degrees ! Estimated noise=0.797167 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 = 0.00379006 Jy ! Component: 100 - total flux cleaned = 0.00524218 Jy ! Component: 150 - total flux cleaned = 0.0054672 Jy ! Component: 200 - total flux cleaned = 0.00540959 Jy ! Total flux subtracted in 200 components = 0.00540959 Jy ! Clean residual min=-0.000869 max=0.000865 Jy/beam ! Clean residual mean=0.000003 rms=0.000323 Jy/beam ! Combined flux in latest and established models = 0.0640268 Jy ! Adding 60 model components to the UV plane model. ! The established model now contains 111 components and 0.0640267 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=3.188 mas, bmaj=3.901 mas, bpa=81.08 degrees ! Estimated noise=0.808399 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000564861 Jy ! Component: 100 - total flux cleaned = 0.000730118 Jy ! Component: 150 - total flux cleaned = 0.000467731 Jy ! Component: 200 - total flux cleaned = 0.000377557 Jy ! Total flux subtracted in 200 components = 0.000377557 Jy ! Clean residual min=-0.000479 max=0.000480 Jy/beam ! Clean residual mean=0.000000 rms=0.000179 Jy/beam ! Combined flux in latest and established models = 0.0644043 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 = -5.56779e-05 Jy ! Component: 100 - total flux cleaned = -5.5018e-05 Jy ! Component: 150 - total flux cleaned = -0.000132817 Jy ! Component: 200 - total flux cleaned = -0.000284867 Jy ! Total flux subtracted in 200 components = -0.000284867 Jy ! Clean residual min=-0.000415 max=0.000421 Jy/beam ! Clean residual mean=-0.000001 rms=0.000144 Jy/beam ! Combined flux in latest and established models = 0.0641194 Jy ! Adding 98 model components to the UV plane model. ! The established model now contains 207 components and 0.0641194 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.875 mas, bmaj=3.755 mas, bpa=78.97 degrees ! Estimated noise=0.797167 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000143823 Jy ! Component: 100 - total flux cleaned = -0.000164961 Jy ! Component: 150 - total flux cleaned = -0.000184465 Jy ! Component: 200 - total flux cleaned = -0.00024052 Jy ! Total flux subtracted in 200 components = -0.00024052 Jy ! Clean residual min=-0.000304 max=0.000303 Jy/beam ! Clean residual mean=-0.000001 rms=0.000101 Jy/beam ! Combined flux in latest and established models = 0.0638789 Jy selfcal ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 249 components and 0.0638789 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=0.015593Jy sigma=0.598344 ! Fit after self-cal, rms=0.015589Jy sigma=0.598173 wmodel /scr/pima/br145ag_uvs/J2254+6209_X_map.mod ! Writing 249 model components to file: /scr/pima/br145ag_uvs/J2254+6209_X_map.mod wobs /scr/pima/br145ag_uvs/J2254+6209_X_uvs.fits ! Writing UV FITS file: /scr/pima/br145ag_uvs/J2254+6209_X_uvs.fits wwins /scr/pima/br145ag_uvs/J2254+6209_X_map.win ! wwins: No CLEAN windows to write. ! Error occured in command: wwins ![Exited script file: /home/lpetrov/bin/01_muppet] ! wmap "/scr/pima/br145ag_uvs/J2254+6209_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.875 x 3.755 at 78.97 degrees (North through East) ! Clean map min=-0.00090014 max=0.043268 Jy/beam ! Writing clean map to FITS file: /scr/pima/br145ag_uvs/J2254+6209_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0432678 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 9.92107e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.687883 0.687883 1.37577 2.75153 5.50307 11.0061 22.0123 44.0245 88.0491 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0002 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.043 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 436.12 quit ! Quitting program ! Log file /scr/pima/br145ag_uvs/J2254+6209_X_uvs.log closed on Mon Feb 15 22:24:19 2016