! Started logfile: /scr/pima/rv100_uvs/J0552+3754_X_uvs.log on Mon Feb 29 13:25:41 2016 obs /scr/pima/rv100_uvs/J0552+3754_X_uva.fits ! Reading UV FITS file: /scr/pima/rv100_uvs/J0552+3754_X_uva.fits ! AN table 1: 26 integrations on 15 of 15 possible baselines. ! Apparent sampling: 0.620513 visibilities/baseline/integration-bin. ! Found source: J0552+3754 ! ! 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 69 lines of history. ! ! Reading 968 visibilities. select rr, 1,2,3,4,6,7,8 ! Restricting channel ranges to the available 4 channels. ! 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 /scr/pima/rv100_uvs/J0552+3754_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 58 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 58 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 58 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 58 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.042351Jy sigma=10.343931 ! Fit after self-cal, rms=0.766952Jy sigma=7.533053 ! 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=0.9534 mas, bmaj=1.884 mas, bpa=-42.07 degrees ! Estimated noise=3.69391 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 = 0.180206 Jy ! Component: 100 - total flux cleaned = 0.21985 Jy ! Total flux subtracted in 100 components = 0.21985 Jy ! Clean residual min=-0.008181 max=0.012670 Jy/beam ! Clean residual mean=0.000018 rms=0.002296 Jy/beam ! Combined flux in latest and established models = 0.21985 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.21985 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054906Jy sigma=0.526299 ! Fit after self-cal, rms=0.054847Jy sigma=0.525970 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0134298 Jy ! Component: 100 - total flux cleaned = 0.0200624 Jy ! Total flux subtracted in 100 components = 0.0200624 Jy ! Clean residual min=-0.007715 max=0.006307 Jy/beam ! Clean residual mean=0.000026 rms=0.001700 Jy/beam ! Combined flux in latest and established models = 0.239913 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 11 components and 0.239913 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.050684Jy sigma=0.474313 ! Fit after self-cal, rms=0.050587Jy sigma=0.473327 ! 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=1.232 mas, bmaj=2.045 mas, bpa=-37.41 degrees ! Estimated noise=2.56336 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 = 0.00780761 Jy ! Component: 100 - total flux cleaned = 0.011661 Jy ! Component: 150 - total flux cleaned = 0.0137014 Jy ! Component: 200 - total flux cleaned = 0.01489 Jy ! Total flux subtracted in 200 components = 0.01489 Jy ! Clean residual min=-0.007031 max=0.006145 Jy/beam ! Clean residual mean=0.000064 rms=0.001672 Jy/beam ! Combined flux in latest and established models = 0.254803 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 26 components and 0.254803 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.049747Jy sigma=0.459219 ! Fit after self-cal, rms=0.049740Jy sigma=0.458991 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.232 x 2.045 at -37.41 degrees (North through East) ! Clean map min=-0.006847 max=0.233 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. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! KP 0.98 LA 0.99 MK 1.03 NL 1.01 ! OV 1.01 PT 0.95 ! ! ! Correcting IF 2. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! KP 0.99 LA 1.00 MK 0.98 NL 1.00 ! OV 1.05 PT 0.98 ! ! ! Correcting IF 3. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! KP 0.96 LA 1.00 MK 0.99 NL 0.98 ! OV 1.02 PT 1.02 ! ! ! Correcting IF 4. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! KP 0.94 LA 1.03 MK 1.04 NL 0.98 ! OV 1.02 PT 1.00 ! ! ! Fit before self-cal, rms=0.049740Jy sigma=0.458991 ! Fit after self-cal, rms=0.049772Jy sigma=0.456423 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.344 mas, bmaj=1.997 mas, bpa=-40.23 degrees ! Estimated noise=2.64164 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 = -0.00146128 Jy ! Component: 100 - total flux cleaned = -0.00163672 Jy ! Component: 150 - total flux cleaned = -0.00167614 Jy ! Component: 200 - total flux cleaned = -0.001676 Jy ! Total flux subtracted in 200 components = -0.001676 Jy ! Clean residual min=-0.006321 max=0.005656 Jy/beam ! Clean residual mean=0.000065 rms=0.001601 Jy/beam ! Combined flux in latest and established models = 0.253127 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 34 components and 0.253127 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.049668Jy sigma=0.455945 ! Fit after self-cal, rms=0.049661Jy sigma=0.455894 ! 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=0.049661Jy sigma=0.455894 ! Fit after self-cal, rms=0.048845Jy sigma=0.443191 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.345 mas, bmaj=2.004 mas, bpa=-40.6 degrees ! Estimated noise=2.63295 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00128242 Jy ! Component: 100 - total flux cleaned = -0.00135643 Jy ! Component: 150 - total flux cleaned = -0.00144318 Jy ! Component: 200 - total flux cleaned = -0.00146693 Jy ! Total flux subtracted in 200 components = -0.00146693 Jy ! Clean residual min=-0.004516 max=0.004218 Jy/beam ! Clean residual mean=0.000035 rms=0.001058 Jy/beam ! Combined flux in latest and established models = 0.25166 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 42 components and 0.25166 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.048783Jy sigma=0.442694 ! Fit after self-cal, rms=0.048814Jy sigma=0.442630 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 = -1.80433e-05 Jy ! Component: 100 - total flux cleaned = 8.79462e-05 Jy ! Component: 150 - total flux cleaned = 0.000111302 Jy ! Component: 200 - total flux cleaned = 0.000134434 Jy ! Total flux subtracted in 200 components = 0.000134434 Jy ! Clean residual min=-0.004500 max=0.004248 Jy/beam ! Clean residual mean=0.000035 rms=0.001050 Jy/beam ! Combined flux in latest and established models = 0.251794 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 42 components and 0.251794 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.048792Jy sigma=0.442372 ! Fit after self-cal, rms=0.048788Jy sigma=0.442346 ! 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=0.048788Jy sigma=0.442346 ! Fit after self-cal, rms=0.048324Jy sigma=0.438767 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.347 mas, bmaj=2.007 mas, bpa=-40.62 degrees ! Estimated noise=2.6223 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00130491 Jy ! Component: 100 - total flux cleaned = -0.00160717 Jy ! Component: 150 - total flux cleaned = -0.00167915 Jy ! Component: 200 - total flux cleaned = -0.00176018 Jy ! Total flux subtracted in 200 components = -0.00176018 Jy ! Clean residual min=-0.003905 max=0.004061 Jy/beam ! Clean residual mean=0.000028 rms=0.000943 Jy/beam ! Combined flux in latest and established models = 0.250034 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 47 components and 0.250034 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.048274Jy sigma=0.438425 ! Fit after self-cal, rms=0.048267Jy sigma=0.438385 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 (9, -17.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00357078 Jy ! Component: 100 - total flux cleaned = 0.00522227 Jy ! Component: 150 - total flux cleaned = 0.00560911 Jy ! Component: 200 - total flux cleaned = 0.00564356 Jy ! Total flux subtracted in 200 components = 0.00564356 Jy ! Clean residual min=-0.003798 max=0.003304 Jy/beam ! Clean residual mean=0.000023 rms=0.000833 Jy/beam ! Combined flux in latest and established models = 0.255677 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 66 components and 0.255678 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.047984Jy sigma=0.435859 ! Fit after self-cal, rms=0.047937Jy sigma=0.435341 ! 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=0.047937Jy sigma=0.435341 ! Fit after self-cal, rms=0.047650Jy sigma=0.434918 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.567 mas, bmaj=3.744 mas, bpa=18.34 degrees ! Estimated noise=2.95058 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00102735 Jy ! Component: 100 - total flux cleaned = 0.00116881 Jy ! Component: 150 - total flux cleaned = 0.00127316 Jy ! Component: 200 - total flux cleaned = 0.00132575 Jy ! Total flux subtracted in 200 components = 0.00132575 Jy ! Clean residual min=-0.003508 max=0.003008 Jy/beam ! Clean residual mean=0.000035 rms=0.000803 Jy/beam ! Combined flux in latest and established models = 0.257003 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 96 components and 0.257003 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.047568Jy sigma=0.434355 ! Fit after self-cal, rms=0.047558Jy sigma=0.434207 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 = 0.000719287 Jy ! Component: 100 - total flux cleaned = 0.000873783 Jy ! Component: 150 - total flux cleaned = 0.000940949 Jy ! Component: 200 - total flux cleaned = 0.000981494 Jy ! Total flux subtracted in 200 components = 0.000981494 Jy ! Clean residual min=-0.003468 max=0.002849 Jy/beam ! Clean residual mean=0.000033 rms=0.000775 Jy/beam ! Combined flux in latest and established models = 0.257985 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 102 components and 0.257985 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.047535Jy sigma=0.434042 ! Fit after self-cal, rms=0.047533Jy sigma=0.434003 ! 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=1.347 mas, bmaj=2.009 mas, bpa=-40.56 degrees ! Estimated noise=2.61124 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.347 x 2.009 at -40.56 degrees (North through East) ! Clean map min=-0.0031156 max=0.22998 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=1.041 mas, bmaj=1.839 mas, bpa=-47.54 degrees ! Estimated noise=3.86032 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.179932 Jy ! Component: 100 - total flux cleaned = 0.220252 Jy ! Component: 150 - total flux cleaned = 0.234467 Jy ! Component: 200 - total flux cleaned = 0.241968 Jy ! Total flux subtracted in 200 components = 0.241968 Jy ! Clean residual min=-0.005955 max=0.005816 Jy/beam ! Clean residual mean=0.000010 rms=0.001493 Jy/beam ! Combined flux in latest and established models = 0.241968 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.241968 Jy ! Inverting map and beam ! Estimated beam: bmin=1.347 mas, bmaj=2.009 mas, bpa=-40.56 degrees ! Estimated noise=2.61124 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 = 0.0064248 Jy ! Component: 100 - total flux cleaned = 0.0101552 Jy ! Component: 150 - total flux cleaned = 0.0127555 Jy ! Component: 200 - total flux cleaned = 0.0144155 Jy ! Total flux subtracted in 200 components = 0.0144155 Jy ! Clean residual min=-0.003468 max=0.003098 Jy/beam ! Clean residual mean=0.000020 rms=0.000810 Jy/beam ! Combined flux in latest and established models = 0.256383 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 35 components and 0.256383 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=2.567 mas, bmaj=3.744 mas, bpa=18.34 degrees ! Estimated noise=2.95058 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00149093 Jy ! Component: 100 - total flux cleaned = 0.00176579 Jy ! Component: 150 - total flux cleaned = 0.00186166 Jy ! Component: 200 - total flux cleaned = 0.00194317 Jy ! Total flux subtracted in 200 components = 0.00194317 Jy ! Clean residual min=-0.003457 max=0.002906 Jy/beam ! Clean residual mean=0.000032 rms=0.000781 Jy/beam ! Combined flux in latest and established models = 0.258326 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 = 8.97476e-05 Jy ! Component: 100 - total flux cleaned = 0.000147424 Jy ! Component: 150 - total flux cleaned = 0.000215388 Jy ! Component: 200 - total flux cleaned = 0.000246177 Jy ! Total flux subtracted in 200 components = 0.000246177 Jy ! Clean residual min=-0.003456 max=0.002905 Jy/beam ! Clean residual mean=0.000031 rms=0.000774 Jy/beam ! Combined flux in latest and established models = 0.258573 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 56 components and 0.258573 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.347 mas, bmaj=2.009 mas, bpa=-40.56 degrees ! Estimated noise=2.61124 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.69362e-05 Jy ! Component: 100 - total flux cleaned = -0.000156957 Jy ! Component: 150 - total flux cleaned = -0.000183807 Jy ! Component: 200 - total flux cleaned = -0.000183931 Jy ! Total flux subtracted in 200 components = -0.000183931 Jy ! Clean residual min=-0.003389 max=0.003217 Jy/beam ! Clean residual mean=0.000019 rms=0.000765 Jy/beam ! Combined flux in latest and established models = 0.258389 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 70 components and 0.258389 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.047533Jy sigma=0.434091 ! Fit after self-cal, rms=0.047520Jy sigma=0.433934 wmodel /scr/pima/rv100_uvs/J0552+3754_X_map.mod ! Writing 70 model components to file: /scr/pima/rv100_uvs/J0552+3754_X_map.mod wobs /scr/pima/rv100_uvs/J0552+3754_X_uvs.fits ! Writing UV FITS file: /scr/pima/rv100_uvs/J0552+3754_X_uvs.fits wwins /scr/pima/rv100_uvs/J0552+3754_X_map.win ! wwins: Wrote 2 windows to /scr/pima/rv100_uvs/J0552+3754_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 = -0.000931668 Jy ! Component: 100 - total flux cleaned = -0.00171665 Jy ! Component: 150 - total flux cleaned = -0.00255009 Jy ! Component: 200 - total flux cleaned = -0.0032312 Jy ! Component: 250 - total flux cleaned = -0.00392221 Jy ! Component: 300 - total flux cleaned = -0.00449266 Jy ! Component: 350 - total flux cleaned = -0.00483135 Jy ! Component: 400 - total flux cleaned = -0.00503633 Jy ! Component: 450 - total flux cleaned = -0.00523511 Jy ! Component: 500 - total flux cleaned = -0.00527404 Jy ! Component: 550 - total flux cleaned = -0.0054263 Jy ! Component: 600 - total flux cleaned = -0.00546363 Jy ! Component: 650 - total flux cleaned = -0.00550118 Jy ! Component: 700 - total flux cleaned = -0.00546544 Jy ! Component: 750 - total flux cleaned = -0.00542967 Jy ! Component: 800 - total flux cleaned = -0.00539488 Jy ! Component: 850 - total flux cleaned = -0.00539491 Jy ! Component: 900 - total flux cleaned = -0.00522813 Jy ! Component: 950 - total flux cleaned = -0.00526156 Jy ! Component: 1000 - total flux cleaned = -0.00513224 Jy ! Component: 1050 - total flux cleaned = -0.00503776 Jy ! Component: 1100 - total flux cleaned = -0.00497592 Jy ! Component: 1150 - total flux cleaned = -0.00497571 Jy ! Component: 1200 - total flux cleaned = -0.00488494 Jy ! Component: 1250 - total flux cleaned = -0.0048848 Jy ! Component: 1300 - total flux cleaned = -0.00476674 Jy ! Component: 1350 - total flux cleaned = -0.00473796 Jy ! Component: 1400 - total flux cleaned = -0.00465203 Jy ! Component: 1450 - total flux cleaned = -0.00456675 Jy ! Component: 1500 - total flux cleaned = -0.00448272 Jy ! Component: 1550 - total flux cleaned = -0.00453882 Jy ! Component: 1600 - total flux cleaned = -0.00453876 Jy ! Component: 1650 - total flux cleaned = -0.00459334 Jy ! Component: 1700 - total flux cleaned = -0.00453914 Jy ! Component: 1750 - total flux cleaned = -0.00459299 Jy ! Component: 1800 - total flux cleaned = -0.00459299 Jy ! Component: 1850 - total flux cleaned = -0.0045403 Jy ! Component: 1900 - total flux cleaned = -0.00454017 Jy ! Component: 1950 - total flux cleaned = -0.0045143 Jy ! Component: 2000 - total flux cleaned = -0.00451414 Jy ! Component: 2050 - total flux cleaned = -0.00448831 Jy ! Component: 2100 - total flux cleaned = -0.00441178 Jy ! Component: 2150 - total flux cleaned = -0.00436103 Jy ! Component: 2200 - total flux cleaned = -0.00436115 Jy ! Component: 2250 - total flux cleaned = -0.00436123 Jy ! Component: 2300 - total flux cleaned = -0.00436113 Jy ! Component: 2350 - total flux cleaned = -0.00438591 Jy ! Component: 2400 - total flux cleaned = -0.00436097 Jy ! Component: 2450 - total flux cleaned = -0.00433625 Jy ! Component: 2500 - total flux cleaned = -0.00436093 Jy ! Component: 2550 - total flux cleaned = -0.00433638 Jy ! Component: 2600 - total flux cleaned = -0.00436089 Jy ! Component: 2650 - total flux cleaned = -0.0043119 Jy ! Component: 2700 - total flux cleaned = -0.00436088 Jy ! Component: 2750 - total flux cleaned = -0.00433659 Jy ! Component: 2800 - total flux cleaned = -0.00436107 Jy ! Component: 2850 - total flux cleaned = -0.00428818 Jy ! Component: 2900 - total flux cleaned = -0.00433688 Jy ! Component: 2950 - total flux cleaned = -0.00428833 Jy ! Component: 3000 - total flux cleaned = -0.00428829 Jy ! Component: 3050 - total flux cleaned = -0.00428818 Jy ! Component: 3100 - total flux cleaned = -0.00423973 Jy ! Component: 3150 - total flux cleaned = -0.00423973 Jy ! Component: 3200 - total flux cleaned = -0.00426375 Jy ! Component: 3250 - total flux cleaned = -0.00423961 Jy ! Component: 3300 - total flux cleaned = -0.00423955 Jy ! Component: 3350 - total flux cleaned = -0.00421514 Jy ! Component: 3400 - total flux cleaned = -0.00419083 Jy ! Component: 3450 - total flux cleaned = -0.00419078 Jy ! Component: 3500 - total flux cleaned = -0.00419065 Jy ! Component: 3550 - total flux cleaned = -0.00421515 Jy ! Component: 3600 - total flux cleaned = -0.00419062 Jy ! Component: 3650 - total flux cleaned = -0.00419043 Jy ! Component: 3700 - total flux cleaned = -0.00424002 Jy ! Component: 3750 - total flux cleaned = -0.00421514 Jy ! Component: 3800 - total flux cleaned = -0.00421519 Jy ! Component: 3850 - total flux cleaned = -0.00419019 Jy ! Component: 3900 - total flux cleaned = -0.0042406 Jy ! Component: 3950 - total flux cleaned = -0.00418998 Jy ! Component: 4000 - total flux cleaned = -0.0041898 Jy ! Component: 4050 - total flux cleaned = -0.00418977 Jy ! Total flux subtracted in 4096 components = -0.00421546 Jy ! Clean residual min=-0.001491 max=0.001382 Jy/beam ! Clean residual mean=0.000012 rms=0.000388 Jy/beam ! Combined flux in latest and established models = 0.254173 Jy keep ! Adding 214 model components to the UV plane model. ! The established model now contains 284 components and 0.254173 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/rv100_uvs/J0552+3754_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.347 x 2.009 at -40.56 degrees (North through East) ! Clean map min=-0.0024904 max=0.22759 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv100_uvs/J0552+3754_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.227586 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000377992 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.498264 0.498264 0.996527 1.99305 3.98611 7.97222 15.9444 31.8889 63.7777 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.227 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 602.09 quit ! Quitting program ! Log file /scr/pima/rv100_uvs/J0552+3754_X_uvs.log closed on Mon Feb 29 13:25:45 2016