! Started logfile: /d2/scr/pima/bp171a3_uvs/J1113+4017_C_uvs.log on Mon Feb 24 08:46:49 2014 obs /d2/scr/pima/bp171a3_uvs/J1113+4017_C_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp171a3_uvs/J1113+4017_C_uva.fits ! AN table 1: 3 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.619048 visibilities/baseline/integration-bin. ! Found source: J1113+4017 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 4.128e+09 3.2e+07 1 3.2e+07 ! 02 2 4.16e+09 3.2e+07 1 3.2e+07 ! 03 3 4.192e+09 3.2e+07 1 3.2e+07 ! 04 4 4.224e+09 3.2e+07 1 3.2e+07 ! 05 5 4.416e+09 3.2e+07 1 3.2e+07 ! 06 6 4.512e+09 3.2e+07 1 3.2e+07 ! 07 7 4.544e+09 3.2e+07 1 3.2e+07 ! 08 8 4.576e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 312 visibilities. select RR ! Selecting polarization: RR, channels: 1..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.3 print "taper_size =", taper_size ! taper_size = 40 ![@/home/lpetrov/bin/01_muppet /d2/scr/pima/bp171a3_uvs/J1113+4017_C] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.300x0.300 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.998673Jy sigma=45.910956 ! Fit after self-cal, rms=0.986622Jy sigma=46.282028 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.785 mas, bmaj=4.31 mas, bpa=19.59 degrees ! Estimated noise=1.13272 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 = 0.00983255 Jy ! Component: 100 - total flux cleaned = 0.0125167 Jy ! Total flux subtracted in 100 components = 0.0125167 Jy ! Clean residual min=-0.002552 max=0.002478 Jy/beam ! Clean residual mean=0.000001 rms=0.000643 Jy/beam ! Combined flux in latest and established models = 0.0125167 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0125167 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.014638Jy sigma=0.584065 ! Fit after self-cal, rms=0.013290Jy sigma=0.527520 ! 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=2.13 mas, bmaj=4.584 mas, bpa=19.25 degrees ! Estimated noise=0.918909 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 = 0.00247707 Jy ! Component: 100 - total flux cleaned = 0.00302485 Jy ! Component: 150 - total flux cleaned = 0.00287683 Jy ! Component: 200 - total flux cleaned = 0.00277368 Jy ! Total flux subtracted in 200 components = 0.00277368 Jy ! Clean residual min=-0.001809 max=0.002176 Jy/beam ! Clean residual mean=0.000001 rms=0.000479 Jy/beam ! Combined flux in latest and established models = 0.0152904 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 17 components and 0.0152904 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.012779Jy sigma=0.505991 ! Fit after self-cal, rms=0.012770Jy sigma=0.505815 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.13 x 4.584 at 19.25 degrees (North through East) ! Clean map min=-0.0016968 max=0.014892 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* NL 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* NL 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* NL 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* NL 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* NL 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* NL 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* NL 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 0.90 HN 0.97 KP 1.18 NL 1.00* ! OV 0.95 PT 0.88 SC 1.03 ! ! ! Fit before self-cal, rms=0.012770Jy sigma=0.505815 ! Fit after self-cal, rms=0.012680Jy sigma=0.504698 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.129 mas, bmaj=4.586 mas, bpa=19.28 degrees ! Estimated noise=0.911919 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 = -0.000279934 Jy ! Component: 100 - total flux cleaned = -0.000358102 Jy ! Component: 150 - total flux cleaned = -0.000427948 Jy ! Component: 200 - total flux cleaned = -0.000490802 Jy ! Total flux subtracted in 200 components = -0.000490802 Jy ! Clean residual min=-0.001771 max=0.002113 Jy/beam ! Clean residual mean=0.000002 rms=0.000464 Jy/beam ! Combined flux in latest and established models = 0.0147996 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 27 components and 0.0147996 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.012637Jy sigma=0.503202 ! Fit after self-cal, rms=0.012629Jy sigma=0.503062 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.012629Jy sigma=0.503062 ! Fit after self-cal, rms=0.012633Jy sigma=0.503036 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.129 mas, bmaj=4.587 mas, bpa=19.24 degrees ! Estimated noise=0.912068 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000146963 Jy ! Component: 100 - total flux cleaned = -0.000204948 Jy ! Component: 150 - total flux cleaned = -0.000257572 Jy ! Component: 200 - total flux cleaned = -0.000286996 Jy ! Total flux subtracted in 200 components = -0.000286996 Jy ! Clean residual min=-0.001735 max=0.002072 Jy/beam ! Clean residual mean=0.000002 rms=0.000458 Jy/beam ! Combined flux in latest and established models = 0.0145126 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 36 components and 0.0145126 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.012608Jy sigma=0.502225 ! Fit after self-cal, rms=0.012603Jy sigma=0.502159 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 (-18, -76.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00137068 Jy ! Component: 100 - total flux cleaned = 0.00148868 Jy ! Component: 150 - total flux cleaned = 0.00165445 Jy ! Component: 200 - total flux cleaned = 0.0016729 Jy ! Total flux subtracted in 200 components = 0.0016729 Jy ! Clean residual min=-0.001595 max=0.001573 Jy/beam ! Clean residual mean=0.000001 rms=0.000371 Jy/beam ! Combined flux in latest and established models = 0.0161855 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 48 components and 0.0161855 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.012385Jy sigma=0.489600 ! Fit after self-cal, rms=0.012303Jy sigma=0.487302 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.012303Jy sigma=0.487302 ! Fit after self-cal, rms=0.012328Jy sigma=0.485598 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.13 mas, bmaj=4.605 mas, bpa=19.5 degrees ! Estimated noise=0.913261 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000382625 Jy ! Component: 100 - total flux cleaned = 0.000349481 Jy ! Component: 150 - total flux cleaned = 0.000349968 Jy ! Component: 200 - total flux cleaned = 0.000350767 Jy ! Total flux subtracted in 200 components = 0.000350767 Jy ! Clean residual min=-0.001492 max=0.001320 Jy/beam ! Clean residual mean=0.000001 rms=0.000346 Jy/beam ! Combined flux in latest and established models = 0.0165363 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 59 components and 0.0165363 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.012270Jy sigma=0.483292 ! Fit after self-cal, rms=0.012247Jy sigma=0.482883 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 = 5.99177e-05 Jy ! Component: 100 - total flux cleaned = 4.76274e-05 Jy ! Component: 150 - total flux cleaned = 3.6699e-05 Jy ! Component: 200 - total flux cleaned = 2.55356e-05 Jy ! Total flux subtracted in 200 components = 2.55356e-05 Jy ! Clean residual min=-0.001425 max=0.001277 Jy/beam ! Clean residual mean=0.000000 rms=0.000335 Jy/beam ! Combined flux in latest and established models = 0.0165618 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 71 components and 0.0165618 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.012219Jy sigma=0.482052 ! Fit after self-cal, rms=0.012210Jy sigma=0.481993 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.012210Jy sigma=0.481993 ! Fit after self-cal, rms=0.012205Jy sigma=0.480335 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.198 mas, bmaj=6.315 mas, bpa=25.41 degrees ! Estimated noise=1.08291 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.94332e-05 Jy ! Component: 100 - total flux cleaned = -0.000134635 Jy ! Component: 150 - total flux cleaned = -0.000150119 Jy ! Component: 200 - total flux cleaned = -0.000163482 Jy ! Total flux subtracted in 200 components = -0.000163482 Jy ! Clean residual min=-0.001439 max=0.001640 Jy/beam ! Clean residual mean=0.000000 rms=0.000372 Jy/beam ! Combined flux in latest and established models = 0.0163983 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 78 components and 0.0163983 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.012195Jy sigma=0.480023 ! Fit after self-cal, rms=0.012199Jy sigma=0.479896 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 (-48.9, 76.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000303803 Jy ! Component: 100 - total flux cleaned = 0.000384886 Jy ! Component: 150 - total flux cleaned = 0.000386838 Jy ! Component: 200 - total flux cleaned = 0.000386548 Jy ! Total flux subtracted in 200 components = 0.000386548 Jy ! Clean residual min=-0.000858 max=0.000758 Jy/beam ! Clean residual mean=-0.000001 rms=0.000239 Jy/beam ! Combined flux in latest and established models = 0.0167849 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 103 components and 0.0167849 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.012056Jy sigma=0.473760 ! Fit after self-cal, rms=0.012004Jy sigma=0.472612 ! 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=2.129 mas, bmaj=4.597 mas, bpa=19.65 degrees ! Estimated noise=0.909908 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.129 x 4.597 at 19.65 degrees (North through East) ! Clean map min=-0.0012926 max=0.014935 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=1.787 mas, bmaj=4.34 mas, bpa=19.81 degrees ! Estimated noise=1.12318 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.010971 Jy ! Component: 100 - total flux cleaned = 0.0138474 Jy ! Component: 150 - total flux cleaned = 0.0147518 Jy ! Component: 200 - total flux cleaned = 0.0154311 Jy ! Total flux subtracted in 200 components = 0.0154311 Jy ! Clean residual min=-0.001911 max=0.002140 Jy/beam ! Clean residual mean=0.000000 rms=0.000519 Jy/beam ! Combined flux in latest and established models = 0.0154312 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.0154312 Jy ! Inverting map and beam ! Estimated beam: bmin=2.129 mas, bmaj=4.597 mas, bpa=19.65 degrees ! Estimated noise=0.909908 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 = 0.000945512 Jy ! Component: 100 - total flux cleaned = 0.00109861 Jy ! Component: 150 - total flux cleaned = 0.00126303 Jy ! Component: 200 - total flux cleaned = 0.00148891 Jy ! Total flux subtracted in 200 components = 0.00148891 Jy ! Clean residual min=-0.001345 max=0.001547 Jy/beam ! Clean residual mean=-0.000001 rms=0.000348 Jy/beam ! Combined flux in latest and established models = 0.0169201 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 39 components and 0.0169201 Jy ! Inverting map ! Added new window around map position (43.5, 52.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00104405 Jy ! Component: 100 - total flux cleaned = 0.00103696 Jy ! Component: 150 - total flux cleaned = 0.00115735 Jy ! Component: 200 - total flux cleaned = 0.00134057 Jy ! Total flux subtracted in 200 components = 0.00134057 Jy ! Clean residual min=-0.001182 max=0.000991 Jy/beam ! Clean residual mean=-0.000001 rms=0.000246 Jy/beam ! Combined flux in latest and established models = 0.0182606 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 64 components and 0.0182606 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.198 mas, bmaj=6.315 mas, bpa=25.41 degrees ! Estimated noise=1.08291 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000105767 Jy ! Component: 100 - total flux cleaned = 3.82361e-05 Jy ! Component: 150 - total flux cleaned = 1.31597e-06 Jy ! Component: 200 - total flux cleaned = -4.39468e-05 Jy ! Total flux subtracted in 200 components = -4.39468e-05 Jy ! Clean residual min=-0.000858 max=0.000871 Jy/beam ! Clean residual mean=-0.000001 rms=0.000211 Jy/beam ! Combined flux in latest and established models = 0.0182167 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 = -6.33125e-05 Jy ! Component: 100 - total flux cleaned = -0.000132074 Jy ! Component: 150 - total flux cleaned = -0.000160242 Jy ! Component: 200 - total flux cleaned = -0.000177923 Jy ! Total flux subtracted in 200 components = -0.000177923 Jy ! Clean residual min=-0.000772 max=0.000775 Jy/beam ! Clean residual mean=-0.000001 rms=0.000193 Jy/beam ! Combined flux in latest and established models = 0.0180388 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 86 components and 0.0180388 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.129 mas, bmaj=4.597 mas, bpa=19.65 degrees ! Estimated noise=0.909908 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.43932e-05 Jy ! Component: 100 - total flux cleaned = -0.000104285 Jy ! Component: 150 - total flux cleaned = -0.0001822 Jy ! Component: 200 - total flux cleaned = -0.000243606 Jy ! Total flux subtracted in 200 components = -0.000243606 Jy ! Clean residual min=-0.001031 max=0.000786 Jy/beam ! Clean residual mean=-0.000000 rms=0.000199 Jy/beam ! Combined flux in latest and established models = 0.0177952 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 108 components and 0.0177951 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.011863Jy sigma=0.467167 ! Fit after self-cal, rms=0.011843Jy sigma=0.465781 wmodel /d2/scr/pima/bp171a3_uvs/J1113+4017_C_map.mod ! Writing 108 model components to file: /d2/scr/pima/bp171a3_uvs/J1113+4017_C_map.mod wobs /d2/scr/pima/bp171a3_uvs/J1113+4017_C_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp171a3_uvs/J1113+4017_C_uvs.fits wwins /d2/scr/pima/bp171a3_uvs/J1113+4017_C_map.win ! wwins: Wrote 4 windows to /d2/scr/pima/bp171a3_uvs/J1113+4017_C_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000275374 Jy ! Component: 100 - total flux cleaned = -0.000364137 Jy ! Component: 150 - total flux cleaned = -0.000490047 Jy ! Component: 200 - total flux cleaned = -0.00057387 Jy ! Component: 250 - total flux cleaned = -0.00063234 Jy ! Component: 300 - total flux cleaned = -0.000668653 Jy ! Component: 350 - total flux cleaned = -0.000711078 Jy ! Component: 400 - total flux cleaned = -0.000711203 Jy ! Component: 450 - total flux cleaned = -0.000703512 Jy ! Component: 500 - total flux cleaned = -0.000666886 Jy ! Component: 550 - total flux cleaned = -0.000638857 Jy ! Component: 600 - total flux cleaned = -0.000598401 Jy ! Component: 650 - total flux cleaned = -0.000559087 Jy ! Component: 700 - total flux cleaned = -0.000520928 Jy ! Component: 750 - total flux cleaned = -0.000477645 Jy ! Component: 800 - total flux cleaned = -0.000447425 Jy ! Component: 850 - total flux cleaned = -0.00041791 Jy ! Component: 900 - total flux cleaned = -0.000400536 Jy ! Component: 950 - total flux cleaned = -0.000372189 Jy ! Component: 1000 - total flux cleaned = -0.000350008 Jy ! Component: 1050 - total flux cleaned = -0.000339128 Jy ! Component: 1100 - total flux cleaned = -0.000317633 Jy ! Component: 1150 - total flux cleaned = -0.000317653 Jy ! Component: 1200 - total flux cleaned = -0.000301954 Jy ! Component: 1250 - total flux cleaned = -0.000291701 Jy ! Component: 1300 - total flux cleaned = -0.000266434 Jy ! Component: 1350 - total flux cleaned = -0.000256459 Jy ! Component: 1400 - total flux cleaned = -0.000226792 Jy ! Component: 1450 - total flux cleaned = -0.000221913 Jy ! Component: 1500 - total flux cleaned = -0.000207488 Jy ! Component: 1550 - total flux cleaned = -0.000202675 Jy ! Component: 1600 - total flux cleaned = -0.000183655 Jy ! Component: 1650 - total flux cleaned = -0.000160121 Jy ! Component: 1700 - total flux cleaned = -0.000136855 Jy ! Component: 1750 - total flux cleaned = -0.00010917 Jy ! Component: 1800 - total flux cleaned = -9.54182e-05 Jy ! Component: 1850 - total flux cleaned = -7.26944e-05 Jy ! Component: 1900 - total flux cleaned = -6.8184e-05 Jy ! Component: 1950 - total flux cleaned = -4.5847e-05 Jy ! Component: 2000 - total flux cleaned = -2.81264e-05 Jy ! Component: 2050 - total flux cleaned = -1.93174e-05 Jy ! Component: 2100 - total flux cleaned = 2.59117e-06 Jy ! Component: 2150 - total flux cleaned = 6.92256e-06 Jy ! Component: 2200 - total flux cleaned = 1.99302e-05 Jy ! Component: 2250 - total flux cleaned = 3.71292e-05 Jy ! Component: 2300 - total flux cleaned = 4.5703e-05 Jy ! Component: 2350 - total flux cleaned = 6.6969e-05 Jy ! Component: 2400 - total flux cleaned = 7.96412e-05 Jy ! Component: 2450 - total flux cleaned = 9.22993e-05 Jy ! Component: 2500 - total flux cleaned = 0.000113357 Jy ! Component: 2550 - total flux cleaned = 0.00013438 Jy ! Component: 2600 - total flux cleaned = 0.000138567 Jy ! Component: 2650 - total flux cleaned = 0.000151134 Jy ! Component: 2700 - total flux cleaned = 0.000155326 Jy ! Component: 2750 - total flux cleaned = 0.000163722 Jy ! Component: 2800 - total flux cleaned = 0.000172086 Jy ! Component: 2850 - total flux cleaned = 0.000180488 Jy ! Component: 2900 - total flux cleaned = 0.000180482 Jy ! Component: 2950 - total flux cleaned = 0.00018467 Jy ! Component: 3000 - total flux cleaned = 0.000188884 Jy ! Component: 3050 - total flux cleaned = 0.000201518 Jy ! Component: 3100 - total flux cleaned = 0.000197324 Jy ! Component: 3150 - total flux cleaned = 0.000205749 Jy ! Component: 3200 - total flux cleaned = 0.000201541 Jy ! Component: 3250 - total flux cleaned = 0.00020156 Jy ! Component: 3300 - total flux cleaned = 0.000197334 Jy ! Component: 3350 - total flux cleaned = 0.000205795 Jy ! Component: 3400 - total flux cleaned = 0.000201507 Jy ! Component: 3450 - total flux cleaned = 0.00021858 Jy ! Component: 3500 - total flux cleaned = 0.000218611 Jy ! Component: 3550 - total flux cleaned = 0.00023579 Jy ! Component: 3600 - total flux cleaned = 0.000240105 Jy ! Component: 3650 - total flux cleaned = 0.000244435 Jy ! Component: 3700 - total flux cleaned = 0.00025748 Jy ! Component: 3750 - total flux cleaned = 0.000257531 Jy ! Component: 3800 - total flux cleaned = 0.000266244 Jy ! Component: 3850 - total flux cleaned = 0.000275072 Jy ! Component: 3900 - total flux cleaned = 0.000283948 Jy ! Component: 3950 - total flux cleaned = 0.000288371 Jy ! Component: 4000 - total flux cleaned = 0.000297313 Jy ! Component: 4050 - total flux cleaned = 0.000306281 Jy ! Total flux subtracted in 4096 components = 0.000306268 Jy ! Clean residual min=-0.000267 max=0.000280 Jy/beam ! Clean residual mean=-0.000001 rms=0.000073 Jy/beam ! Combined flux in latest and established models = 0.0181014 Jy keep ! Adding 199 model components to the UV plane model. ! The established model now contains 307 components and 0.0181014 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp171a3_uvs/J1113+4017_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.129 x 4.597 at 19.65 degrees (North through East) ! Clean map min=-0.00096227 max=0.014493 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp171a3_uvs/J1113+4017_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.014493 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 8.04419e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.66512 1.66512 3.33023 6.66046 13.3209 26.6419 53.2837 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0002 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.014 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 180.167 quit ! Quitting program ! Log file /d2/scr/pima/bp171a3_uvs/J1113+4017_C_uvs.log closed on Mon Feb 24 08:46:54 2014