! Started logfile: /d2/scr/pima/bp177e_uvs/J1737+2524_C_uvs.log on Sat Mar 22 18:54:29 2014 obs /d2/scr/pima/bp177e_uvs/J1737+2524_C_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp177e_uvs/J1737+2524_C_uva.fits ! AN table 1: 3 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.944444 visibilities/baseline/integration-bin. ! Found source: J1737+2524 ! ! 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 816 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/bp177e_uvs/J1737+2524_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. ! ! 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=1.003246Jy sigma=48.876951 ! Fit after self-cal, rms=0.908582Jy sigma=44.248348 ! 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=1.887 mas, bmaj=4.238 mas, bpa=10.48 degrees ! Estimated noise=0.679008 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 = 0.0649294 Jy ! Component: 100 - total flux cleaned = 0.0928046 Jy ! Total flux subtracted in 100 components = 0.0928046 Jy ! Clean residual min=-0.005880 max=0.012858 Jy/beam ! Clean residual mean=-0.000025 rms=0.002401 Jy/beam ! Combined flux in latest and established models = 0.0928046 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 16 components and 0.0928046 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=0.040518Jy sigma=1.777365 ! Fit after self-cal, rms=0.040121Jy sigma=1.753131 ! 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=2.216 mas, bmaj=4.502 mas, bpa=12.02 degrees ! Estimated noise=0.526662 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 = 0.0216962 Jy ! Component: 100 - total flux cleaned = 0.0343696 Jy ! Component: 150 - total flux cleaned = 0.0425476 Jy ! Component: 200 - total flux cleaned = 0.0482125 Jy ! Total flux subtracted in 200 components = 0.0482125 Jy ! Clean residual min=-0.003768 max=0.004974 Jy/beam ! Clean residual mean=-0.000008 rms=0.001216 Jy/beam ! Combined flux in latest and established models = 0.141017 Jy ! Performing phase self-cal ! Adding 67 model components to the UV plane model. ! The established model now contains 77 components and 0.141017 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=0.024008Jy sigma=0.902612 ! Fit after self-cal, rms=0.023989Jy sigma=0.901694 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.216 x 4.502 at 12.02 degrees (North through East) ! Clean map min=-0.003673 max=0.088342 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* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.00 HN 0.99 KP 0.97 ! LA 0.98 NL 1.11 OV 1.01 PT 0.87 ! SC 1.04 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.16 FD 0.99 HN 1.05 KP 0.96 ! LA 1.00 NL 1.10 OV 1.04 PT 0.98 ! SC 0.97 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.93 HN 0.99 KP 0.88 ! LA 0.95 NL 1.09 OV 0.99 PT 0.92 ! SC 0.99 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 0.97 HN 1.12 KP 0.98 ! LA 0.95 NL 1.07 OV 1.04 PT 0.89 ! SC 0.84 ! ! ! Fit before self-cal, rms=0.023989Jy sigma=0.901694 ! Fit after self-cal, rms=0.023052Jy sigma=0.821495 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.201 mas, bmaj=4.536 mas, bpa=12.25 degrees ! Estimated noise=0.524049 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 = 0.0024373 Jy ! Component: 100 - total flux cleaned = 0.00392006 Jy ! Component: 150 - total flux cleaned = 0.00491236 Jy ! Component: 200 - total flux cleaned = 0.00559513 Jy ! Total flux subtracted in 200 components = 0.00559513 Jy ! Clean residual min=-0.003136 max=0.003376 Jy/beam ! Clean residual mean=0.000001 rms=0.000767 Jy/beam ! Combined flux in latest and established models = 0.146612 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 89 components and 0.146612 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=0.022509Jy sigma=0.814978 ! Fit after self-cal, rms=0.022511Jy sigma=0.814840 ! 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=0.022511Jy sigma=0.814840 ! Fit after self-cal, rms=0.021598Jy sigma=0.769069 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.198 mas, bmaj=4.537 mas, bpa=12.34 degrees ! Estimated noise=0.525923 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000824066 Jy ! Component: 100 - total flux cleaned = 0.00129943 Jy ! Component: 150 - total flux cleaned = 0.00160329 Jy ! Component: 200 - total flux cleaned = 0.00167428 Jy ! Total flux subtracted in 200 components = 0.00167428 Jy ! Clean residual min=-0.002812 max=0.002515 Jy/beam ! Clean residual mean=0.000000 rms=0.000630 Jy/beam ! Combined flux in latest and established models = 0.148287 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 94 components and 0.148287 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=0.021489Jy sigma=0.770112 ! Fit after self-cal, rms=0.021488Jy sigma=0.770069 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 = 4.18599e-05 Jy ! Component: 100 - total flux cleaned = 7.90369e-05 Jy ! Component: 150 - total flux cleaned = 0.000105348 Jy ! Component: 200 - total flux cleaned = 0.000131462 Jy ! Total flux subtracted in 200 components = 0.000131462 Jy ! Clean residual min=-0.002816 max=0.002504 Jy/beam ! Clean residual mean=0.000000 rms=0.000627 Jy/beam ! Combined flux in latest and established models = 0.148418 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 96 components and 0.148418 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=0.021479Jy sigma=0.769717 ! Fit after self-cal, rms=0.021478Jy sigma=0.769681 ! 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=0.021478Jy sigma=0.769681 ! Fit after self-cal, rms=0.021500Jy sigma=0.768752 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.201 mas, bmaj=4.535 mas, bpa=12.33 degrees ! Estimated noise=0.528554 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000570506 Jy ! Component: 100 - total flux cleaned = 0.00090245 Jy ! Component: 150 - total flux cleaned = 0.00102939 Jy ! Component: 200 - total flux cleaned = 0.0010732 Jy ! Total flux subtracted in 200 components = 0.0010732 Jy ! Clean residual min=-0.002825 max=0.002508 Jy/beam ! Clean residual mean=-0.000000 rms=0.000634 Jy/beam ! Combined flux in latest and established models = 0.149491 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 97 components and 0.149491 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=0.021434Jy sigma=0.769725 ! Fit after self-cal, rms=0.021433Jy sigma=0.769693 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 = 6.04181e-06 Jy ! Component: 100 - total flux cleaned = 2.33626e-05 Jy ! Component: 150 - total flux cleaned = 4.00146e-05 Jy ! Component: 200 - total flux cleaned = 4.78603e-05 Jy ! Total flux subtracted in 200 components = 4.78603e-05 Jy ! Clean residual min=-0.002823 max=0.002502 Jy/beam ! Clean residual mean=-0.000000 rms=0.000632 Jy/beam ! Combined flux in latest and established models = 0.149539 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 99 components and 0.149539 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=0.021425Jy sigma=0.769363 ! Fit after self-cal, rms=0.021425Jy sigma=0.769330 ! 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=0.021425Jy sigma=0.769330 ! Fit after self-cal, rms=0.021444Jy sigma=0.768962 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.063 mas, bmaj=5.303 mas, bpa=9.272 degrees ! Estimated noise=0.607234 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00110868 Jy ! Component: 100 - total flux cleaned = 0.00170676 Jy ! Component: 150 - total flux cleaned = 0.00180885 Jy ! Component: 200 - total flux cleaned = 0.00188717 Jy ! Total flux subtracted in 200 components = 0.00188717 Jy ! Clean residual min=-0.003712 max=0.002859 Jy/beam ! Clean residual mean=0.000001 rms=0.000889 Jy/beam ! Combined flux in latest and established models = 0.151426 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 104 components and 0.151426 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=0.021407Jy sigma=0.771379 ! Fit after self-cal, rms=0.021406Jy sigma=0.771330 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 = 8.31521e-05 Jy ! Component: 100 - total flux cleaned = 0.000124895 Jy ! Component: 150 - total flux cleaned = 0.000163803 Jy ! Component: 200 - total flux cleaned = 0.000212724 Jy ! Total flux subtracted in 200 components = 0.000212724 Jy ! Clean residual min=-0.003689 max=0.002815 Jy/beam ! Clean residual mean=0.000001 rms=0.000883 Jy/beam ! Combined flux in latest and established models = 0.151639 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 107 components and 0.151639 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=0.021440Jy sigma=0.771824 ! Fit after self-cal, rms=0.021439Jy sigma=0.771807 ! 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=2.203 mas, bmaj=4.535 mas, bpa=12.32 degrees ! Estimated noise=0.530444 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.203 x 4.535 at 12.32 degrees (North through East) ! Clean map min=-0.0027371 max=0.087597 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=1.87 mas, bmaj=4.255 mas, bpa=10.78 degrees ! Estimated noise=0.687873 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.066303 Jy ! Component: 100 - total flux cleaned = 0.0947321 Jy ! Component: 150 - total flux cleaned = 0.109595 Jy ! Component: 200 - total flux cleaned = 0.11941 Jy ! Total flux subtracted in 200 components = 0.11941 Jy ! Clean residual min=-0.003787 max=0.005378 Jy/beam ! Clean residual mean=-0.000012 rms=0.001219 Jy/beam ! Combined flux in latest and established models = 0.11941 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 30 model components to the UV plane model. ! The established model now contains 30 components and 0.11941 Jy ! Inverting map and beam ! Estimated beam: bmin=2.203 mas, bmaj=4.535 mas, bpa=12.32 degrees ! Estimated noise=0.530444 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 = 0.0102389 Jy ! Component: 100 - total flux cleaned = 0.016659 Jy ! Component: 150 - total flux cleaned = 0.0209993 Jy ! Component: 200 - total flux cleaned = 0.0239998 Jy ! Total flux subtracted in 200 components = 0.0239998 Jy ! Clean residual min=-0.002985 max=0.002804 Jy/beam ! Clean residual mean=-0.000004 rms=0.000779 Jy/beam ! Combined flux in latest and established models = 0.14341 Jy ! Adding 60 model components to the UV plane model. ! The established model now contains 83 components and 0.14341 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=4.063 mas, bmaj=5.303 mas, bpa=9.272 degrees ! Estimated noise=0.607234 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00358552 Jy ! Component: 100 - total flux cleaned = 0.00562162 Jy ! Component: 150 - total flux cleaned = 0.00681447 Jy ! Component: 200 - total flux cleaned = 0.00751719 Jy ! Total flux subtracted in 200 components = 0.00751719 Jy ! Clean residual min=-0.003717 max=0.002907 Jy/beam ! Clean residual mean=0.000000 rms=0.000901 Jy/beam ! Combined flux in latest and established models = 0.150927 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000210658 Jy ! Component: 100 - total flux cleaned = 0.000309542 Jy ! Component: 150 - total flux cleaned = 0.000385431 Jy ! Component: 200 - total flux cleaned = 0.000442262 Jy ! Total flux subtracted in 200 components = 0.000442262 Jy ! Clean residual min=-0.003705 max=0.002855 Jy/beam ! Clean residual mean=0.000001 rms=0.000891 Jy/beam ! Combined flux in latest and established models = 0.151369 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 93 components and 0.151369 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.203 mas, bmaj=4.535 mas, bpa=12.32 degrees ! Estimated noise=0.530444 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000622679 Jy ! Component: 100 - total flux cleaned = -0.000804196 Jy ! Component: 150 - total flux cleaned = -0.000945941 Jy ! Component: 200 - total flux cleaned = -0.000990668 Jy ! Total flux subtracted in 200 components = -0.000990668 Jy ! Clean residual min=-0.002797 max=0.002533 Jy/beam ! Clean residual mean=-0.000000 rms=0.000641 Jy/beam ! Combined flux in latest and established models = 0.150379 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 106 components and 0.150379 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=0.021480Jy sigma=0.772214 ! Fit after self-cal, rms=0.021480Jy sigma=0.772175 wmodel /d2/scr/pima/bp177e_uvs/J1737+2524_C_map.mod ! Writing 106 model components to file: /d2/scr/pima/bp177e_uvs/J1737+2524_C_map.mod wobs /d2/scr/pima/bp177e_uvs/J1737+2524_C_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp177e_uvs/J1737+2524_C_uvs.fits wwins /d2/scr/pima/bp177e_uvs/J1737+2524_C_map.win ! wwins: Wrote 1 windows to /d2/scr/pima/bp177e_uvs/J1737+2524_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 = -0.000761375 Jy ! Component: 100 - total flux cleaned = -0.00110586 Jy ! Component: 150 - total flux cleaned = -0.00137677 Jy ! Component: 200 - total flux cleaned = -0.00155498 Jy ! Component: 250 - total flux cleaned = -0.00168917 Jy ! Component: 300 - total flux cleaned = -0.00187866 Jy ! Component: 350 - total flux cleaned = -0.00199895 Jy ! Component: 400 - total flux cleaned = -0.00208573 Jy ! Component: 450 - total flux cleaned = -0.0022522 Jy ! Component: 500 - total flux cleaned = -0.00243831 Jy ! Component: 550 - total flux cleaned = -0.00264388 Jy ! Component: 600 - total flux cleaned = -0.00279255 Jy ! Component: 650 - total flux cleaned = -0.00288897 Jy ! Component: 700 - total flux cleaned = -0.00305219 Jy ! Component: 750 - total flux cleaned = -0.00318778 Jy ! Component: 800 - total flux cleaned = -0.00334159 Jy ! Component: 850 - total flux cleaned = -0.00342669 Jy ! Component: 900 - total flux cleaned = -0.00340636 Jy ! Component: 950 - total flux cleaned = -0.00342655 Jy ! Component: 1000 - total flux cleaned = -0.00344564 Jy ! Component: 1050 - total flux cleaned = -0.00340597 Jy ! Component: 1100 - total flux cleaned = -0.00334932 Jy ! Component: 1150 - total flux cleaned = -0.00334966 Jy ! Component: 1200 - total flux cleaned = -0.00331326 Jy ! Component: 1250 - total flux cleaned = -0.003313 Jy ! Component: 1300 - total flux cleaned = -0.00326003 Jy ! Component: 1350 - total flux cleaned = -0.00322586 Jy ! Component: 1400 - total flux cleaned = -0.00320902 Jy ! Component: 1450 - total flux cleaned = -0.00320889 Jy ! Component: 1500 - total flux cleaned = -0.00314315 Jy ! Component: 1550 - total flux cleaned = -0.00312733 Jy ! Component: 1600 - total flux cleaned = -0.00311151 Jy ! Component: 1650 - total flux cleaned = -0.00306434 Jy ! Component: 1700 - total flux cleaned = -0.00298688 Jy ! Component: 1750 - total flux cleaned = -0.00291064 Jy ! Component: 1800 - total flux cleaned = -0.00283557 Jy ! Component: 1850 - total flux cleaned = -0.0027617 Jy ! Component: 1900 - total flux cleaned = -0.00273285 Jy ! Component: 1950 - total flux cleaned = -0.00268975 Jy ! Component: 2000 - total flux cleaned = -0.00264725 Jy ! Component: 2050 - total flux cleaned = -0.00261927 Jy ! Component: 2100 - total flux cleaned = -0.00253615 Jy ! Component: 2150 - total flux cleaned = -0.00246766 Jy ! Component: 2200 - total flux cleaned = -0.00237325 Jy ! Component: 2250 - total flux cleaned = -0.00231975 Jy ! Component: 2300 - total flux cleaned = -0.00228015 Jy ! Component: 2350 - total flux cleaned = -0.00218885 Jy ! Component: 2400 - total flux cleaned = -0.00216307 Jy ! Component: 2450 - total flux cleaned = -0.00208665 Jy ! Component: 2500 - total flux cleaned = -0.00208674 Jy ! Component: 2550 - total flux cleaned = -0.00204915 Jy ! Component: 2600 - total flux cleaned = -0.0019998 Jy ! Component: 2650 - total flux cleaned = -0.0019877 Jy ! Component: 2700 - total flux cleaned = -0.00195134 Jy ! Component: 2750 - total flux cleaned = -0.00192743 Jy ! Component: 2800 - total flux cleaned = -0.00193927 Jy ! Component: 2850 - total flux cleaned = -0.0019039 Jy ! Component: 2900 - total flux cleaned = -0.00188076 Jy ! Component: 2950 - total flux cleaned = -0.00184624 Jy ! Component: 3000 - total flux cleaned = -0.00182353 Jy ! Component: 3050 - total flux cleaned = -0.00185737 Jy ! Component: 3100 - total flux cleaned = -0.00184612 Jy ! Component: 3150 - total flux cleaned = -0.00183507 Jy ! Component: 3200 - total flux cleaned = -0.00181311 Jy ! Component: 3250 - total flux cleaned = -0.0018459 Jy ! Component: 3300 - total flux cleaned = -0.00183511 Jy ! Component: 3350 - total flux cleaned = -0.00181383 Jy ! Component: 3400 - total flux cleaned = -0.00183516 Jy ! Component: 3450 - total flux cleaned = -0.00181407 Jy ! Component: 3500 - total flux cleaned = -0.00178275 Jy ! Component: 3550 - total flux cleaned = -0.00178282 Jy ! Component: 3600 - total flux cleaned = -0.00177251 Jy ! Component: 3650 - total flux cleaned = -0.00177247 Jy ! Component: 3700 - total flux cleaned = -0.00174214 Jy ! Component: 3750 - total flux cleaned = -0.00175223 Jy ! Component: 3800 - total flux cleaned = -0.00173227 Jy ! Component: 3850 - total flux cleaned = -0.00173229 Jy ! Component: 3900 - total flux cleaned = -0.00175186 Jy ! Component: 3950 - total flux cleaned = -0.0017225 Jy ! Component: 4000 - total flux cleaned = -0.00172257 Jy ! Component: 4050 - total flux cleaned = -0.00170333 Jy ! Total flux subtracted in 4096 components = -0.00169384 Jy ! Clean residual min=-0.000509 max=0.000538 Jy/beam ! Clean residual mean=0.000001 rms=0.000175 Jy/beam ! Combined flux in latest and established models = 0.148685 Jy keep ! Adding 307 model components to the UV plane model. ! The established model now contains 413 components and 0.148685 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp177e_uvs/J1737+2524_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.203 x 4.535 at 12.32 degrees (North through East) ! Clean map min=-0.0017755 max=0.087433 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp177e_uvs/J1737+2524_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0874329 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000168473 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.578066 0.578066 1.15613 2.31226 4.62453 9.24906 18.4981 36.9962 73.9925 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.087 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 518.971 quit ! Quitting program ! Log file /d2/scr/pima/bp177e_uvs/J1737+2524_C_uvs.log closed on Sat Mar 22 18:54:35 2014