! Started logfile: /d2/scr/pima/bp177e_uvs/J1532-2310_C_uvs.log on Sat Mar 22 18:47:32 2014 obs /d2/scr/pima/bp177e_uvs/J1532-2310_C_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp177e_uvs/J1532-2310_C_uva.fits ! AN table 1: 6 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.805556 visibilities/baseline/integration-bin. ! Found source: J1532-2310 ! ! 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 1392 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/J1532-2310_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 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.010949Jy sigma=39.870523 ! Fit after self-cal, rms=0.892484Jy sigma=35.131894 ! 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=1.598 mas, bmaj=6.57 mas, bpa=11.42 degrees ! Estimated noise=0.812386 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 = 0.072978 Jy ! Component: 100 - total flux cleaned = 0.101093 Jy ! Total flux subtracted in 100 components = 0.101093 Jy ! Clean residual min=-0.006305 max=0.012298 Jy/beam ! Clean residual mean=0.000022 rms=0.001960 Jy/beam ! Combined flux in latest and established models = 0.101093 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 17 components and 0.101093 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=0.047287Jy sigma=1.383148 ! Fit after self-cal, rms=0.047144Jy sigma=1.377630 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.013955 Jy ! Component: 100 - total flux cleaned = 0.0221213 Jy ! Total flux subtracted in 100 components = 0.0221213 Jy ! Clean residual min=-0.004805 max=0.005234 Jy/beam ! Clean residual mean=0.000013 rms=0.001219 Jy/beam ! Combined flux in latest and established models = 0.123214 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 43 components and 0.123214 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=0.039543Jy sigma=0.952777 ! Fit after self-cal, rms=0.039508Jy sigma=0.951922 ! 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=2.144 mas, bmaj=8.09 mas, bpa=11.26 degrees ! Estimated noise=0.513558 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 = 0.00915308 Jy ! Component: 100 - total flux cleaned = 0.0136872 Jy ! Component: 150 - total flux cleaned = 0.0161595 Jy ! Component: 200 - total flux cleaned = 0.0176059 Jy ! Total flux subtracted in 200 components = 0.0176059 Jy ! Clean residual min=-0.003951 max=0.004906 Jy/beam ! Clean residual mean=-0.000006 rms=0.001180 Jy/beam ! Combined flux in latest and established models = 0.14082 Jy ! Performing phase self-cal ! Adding 51 model components to the UV plane model. ! The established model now contains 83 components and 0.14082 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=0.037177Jy sigma=0.838238 ! Fit after self-cal, rms=0.037163Jy sigma=0.837760 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.144 x 8.09 at 11.26 degrees (North through East) ! Clean map min=-0.0038624 max=0.098013 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 0.98 FD 1.11 HN 1.02 KP 0.89 ! LA 1.03 NL 1.06 OV 1.01 PT 0.88 ! SC 0.98 ! ! ! 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 1.14 HN 1.06 KP 0.96 ! LA 1.03 NL 1.03 OV 0.98 PT 1.00 ! SC 1.06 ! ! ! Correcting IF 5. ! 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 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.01 HN 1.03 KP 0.99 ! LA 1.08 NL 1.02 OV 1.00 PT 1.00 ! SC 1.12 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.94 HN 1.04 KP 0.91 ! LA 0.98 NL 0.98 OV 0.98 PT 0.94 ! SC 0.94 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 1.01 HN 1.02 KP 0.99 ! LA 0.99 NL 1.02 OV 0.97 PT 0.92 ! SC 0.97 ! ! ! Fit before self-cal, rms=0.037163Jy sigma=0.837760 ! Fit after self-cal, rms=0.036471Jy sigma=0.774693 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.15 mas, bmaj=8.128 mas, bpa=11.21 degrees ! Estimated noise=0.514355 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 = -0.000406129 Jy ! Component: 100 - total flux cleaned = -0.000433614 Jy ! Component: 150 - total flux cleaned = -0.000408011 Jy ! Component: 200 - total flux cleaned = -0.00038481 Jy ! Total flux subtracted in 200 components = -0.00038481 Jy ! Clean residual min=-0.002899 max=0.003853 Jy/beam ! Clean residual mean=0.000001 rms=0.000845 Jy/beam ! Combined flux in latest and established models = 0.140435 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 98 components and 0.140435 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=0.036434Jy sigma=0.771727 ! Fit after self-cal, rms=0.036436Jy sigma=0.771611 ! 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=0.036436Jy sigma=0.771611 ! Fit after self-cal, rms=0.036391Jy sigma=0.771474 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.148 mas, bmaj=8.124 mas, bpa=11.21 degrees ! Estimated noise=0.512827 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000205888 Jy ! Component: 100 - total flux cleaned = -0.000205077 Jy ! Component: 150 - total flux cleaned = -0.00016057 Jy ! Component: 200 - total flux cleaned = -0.000119143 Jy ! Total flux subtracted in 200 components = -0.000119143 Jy ! Clean residual min=-0.002837 max=0.003804 Jy/beam ! Clean residual mean=0.000001 rms=0.000835 Jy/beam ! Combined flux in latest and established models = 0.140316 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 102 components and 0.140316 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=0.036367Jy sigma=0.769457 ! Fit after self-cal, rms=0.036368Jy sigma=0.769416 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 (15.3, -32.7). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00333667 Jy ! Component: 100 - total flux cleaned = 0.00394903 Jy ! Component: 150 - total flux cleaned = 0.00410558 Jy ! Component: 200 - total flux cleaned = 0.00414702 Jy ! Total flux subtracted in 200 components = 0.00414702 Jy ! Clean residual min=-0.002569 max=0.002453 Jy/beam ! Clean residual mean=-0.000000 rms=0.000678 Jy/beam ! Combined flux in latest and established models = 0.144463 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 130 components and 0.144463 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=0.035997Jy sigma=0.746358 ! Fit after self-cal, rms=0.035982Jy sigma=0.743530 ! 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=0.035982Jy sigma=0.743530 ! Fit after self-cal, rms=0.035895Jy sigma=0.740419 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.149 mas, bmaj=8.098 mas, bpa=11.19 degrees ! Estimated noise=0.512231 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00179929 Jy ! Component: 100 - total flux cleaned = 0.00233473 Jy ! Component: 150 - total flux cleaned = 0.00240872 Jy ! Component: 200 - total flux cleaned = 0.00247218 Jy ! Total flux subtracted in 200 components = 0.00247218 Jy ! Clean residual min=-0.002652 max=0.002226 Jy/beam ! Clean residual mean=-0.000001 rms=0.000658 Jy/beam ! Combined flux in latest and established models = 0.146935 Jy selfcal ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 156 components and 0.146935 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=0.035734Jy sigma=0.732971 ! Fit after self-cal, rms=0.035741Jy sigma=0.731880 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 = 0.000798879 Jy ! Component: 100 - total flux cleaned = 0.000918088 Jy ! Component: 150 - total flux cleaned = 0.000997305 Jy ! Component: 200 - total flux cleaned = 0.00109357 Jy ! Total flux subtracted in 200 components = 0.00109357 Jy ! Clean residual min=-0.002596 max=0.002113 Jy/beam ! Clean residual mean=-0.000001 rms=0.000639 Jy/beam ! Combined flux in latest and established models = 0.148029 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 184 components and 0.148029 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=0.035669Jy sigma=0.728976 ! Fit after self-cal, rms=0.035675Jy sigma=0.728624 ! 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=0.035675Jy sigma=0.728624 ! Fit after self-cal, rms=0.035664Jy sigma=0.727059 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.55 mas, bmaj=10.65 mas, bpa=-0.002722 degrees ! Estimated noise=0.575059 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00120703 Jy ! Component: 100 - total flux cleaned = 0.00127343 Jy ! Component: 150 - total flux cleaned = 0.00132719 Jy ! Component: 200 - total flux cleaned = 0.00140026 Jy ! Total flux subtracted in 200 components = 0.00140026 Jy ! Clean residual min=-0.003038 max=0.002703 Jy/beam ! Clean residual mean=-0.000001 rms=0.000870 Jy/beam ! Combined flux in latest and established models = 0.149429 Jy selfcal ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 217 components and 0.149429 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=0.035586Jy sigma=0.724834 ! Fit after self-cal, rms=0.035595Jy sigma=0.724489 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 = 0.000477976 Jy ! Component: 100 - total flux cleaned = 0.000500186 Jy ! Component: 150 - total flux cleaned = 0.000500072 Jy ! Component: 200 - total flux cleaned = 0.000480813 Jy ! Total flux subtracted in 200 components = 0.000480813 Jy ! Clean residual min=-0.002956 max=0.002606 Jy/beam ! Clean residual mean=-0.000001 rms=0.000857 Jy/beam ! Combined flux in latest and established models = 0.14991 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 246 components and 0.14991 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=0.035562Jy sigma=0.723660 ! Fit after self-cal, rms=0.035568Jy sigma=0.723487 ! 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=2.15 mas, bmaj=8.088 mas, bpa=11.16 degrees ! Estimated noise=0.512854 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.15 x 8.088 at 11.16 degrees (North through East) ! Clean map min=-0.0025958 max=0.096187 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=1.6 mas, bmaj=6.572 mas, bpa=11.35 degrees ! Estimated noise=0.81342 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0730195 Jy ! Component: 100 - total flux cleaned = 0.101205 Jy ! Component: 150 - total flux cleaned = 0.114812 Jy ! Component: 200 - total flux cleaned = 0.122847 Jy ! Total flux subtracted in 200 components = 0.122847 Jy ! Clean residual min=-0.003692 max=0.005404 Jy/beam ! Clean residual mean=0.000010 rms=0.001133 Jy/beam ! Combined flux in latest and established models = 0.122847 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 38 model components to the UV plane model. ! The established model now contains 38 components and 0.122847 Jy ! Inverting map and beam ! Estimated beam: bmin=2.15 mas, bmaj=8.088 mas, bpa=11.16 degrees ! Estimated noise=0.512854 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 = 0.0097353 Jy ! Component: 100 - total flux cleaned = 0.0151593 Jy ! Component: 150 - total flux cleaned = 0.0186412 Jy ! Component: 200 - total flux cleaned = 0.0210869 Jy ! Total flux subtracted in 200 components = 0.0210869 Jy ! Clean residual min=-0.002981 max=0.002652 Jy/beam ! Clean residual mean=-0.000001 rms=0.000784 Jy/beam ! Combined flux in latest and established models = 0.143934 Jy ! Adding 60 model components to the UV plane model. ! The established model now contains 85 components and 0.143934 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=4.55 mas, bmaj=10.65 mas, bpa=-0.002722 degrees ! Estimated noise=0.575059 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00249176 Jy ! Component: 100 - total flux cleaned = 0.00418483 Jy ! Component: 150 - total flux cleaned = 0.00508074 Jy ! Component: 200 - total flux cleaned = 0.00547708 Jy ! Total flux subtracted in 200 components = 0.00547708 Jy ! Clean residual min=-0.003195 max=0.002908 Jy/beam ! Clean residual mean=-0.000001 rms=0.000896 Jy/beam ! Combined flux in latest and established models = 0.149411 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 = 0.000137004 Jy ! Component: 100 - total flux cleaned = 0.000228883 Jy ! Component: 150 - total flux cleaned = 0.000312023 Jy ! Component: 200 - total flux cleaned = 0.000387675 Jy ! Total flux subtracted in 200 components = 0.000387675 Jy ! Clean residual min=-0.003074 max=0.002855 Jy/beam ! Clean residual mean=-0.000001 rms=0.000873 Jy/beam ! Combined flux in latest and established models = 0.149799 Jy ! Adding 58 model components to the UV plane model. ! The established model now contains 136 components and 0.149799 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.15 mas, bmaj=8.088 mas, bpa=11.16 degrees ! Estimated noise=0.512854 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.56438e-05 Jy ! Component: 100 - total flux cleaned = 4.27563e-05 Jy ! Component: 150 - total flux cleaned = 0.000162153 Jy ! Component: 200 - total flux cleaned = 0.00024608 Jy ! Total flux subtracted in 200 components = 0.00024608 Jy ! Clean residual min=-0.002665 max=0.002295 Jy/beam ! Clean residual mean=-0.000001 rms=0.000659 Jy/beam ! Combined flux in latest and established models = 0.150045 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 150 components and 0.150045 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=0.035639Jy sigma=0.728317 ! Fit after self-cal, rms=0.035634Jy sigma=0.727922 wmodel /d2/scr/pima/bp177e_uvs/J1532-2310_C_map.mod ! Writing 150 model components to file: /d2/scr/pima/bp177e_uvs/J1532-2310_C_map.mod wobs /d2/scr/pima/bp177e_uvs/J1532-2310_C_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp177e_uvs/J1532-2310_C_uvs.fits wwins /d2/scr/pima/bp177e_uvs/J1532-2310_C_map.win ! wwins: Wrote 2 windows to /d2/scr/pima/bp177e_uvs/J1532-2310_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 = -5.14586e-05 Jy ! Component: 100 - total flux cleaned = 6.32143e-05 Jy ! Component: 150 - total flux cleaned = 6.34361e-05 Jy ! Component: 200 - total flux cleaned = 9.55084e-05 Jy ! Component: 250 - total flux cleaned = 0.000127485 Jy ! Component: 300 - total flux cleaned = 0.000216724 Jy ! Component: 350 - total flux cleaned = 0.000245027 Jy ! Component: 400 - total flux cleaned = 0.000382405 Jy ! Component: 450 - total flux cleaned = 0.000461423 Jy ! Component: 500 - total flux cleaned = 0.000587642 Jy ! Component: 550 - total flux cleaned = 0.000636219 Jy ! Component: 600 - total flux cleaned = 0.000754027 Jy ! Component: 650 - total flux cleaned = 0.000845103 Jy ! Component: 700 - total flux cleaned = 0.000955675 Jy ! Component: 750 - total flux cleaned = 0.00104222 Jy ! Component: 800 - total flux cleaned = 0.00125268 Jy ! Component: 850 - total flux cleaned = 0.00135517 Jy ! Component: 900 - total flux cleaned = 0.00149536 Jy ! Component: 950 - total flux cleaned = 0.00163235 Jy ! Component: 1000 - total flux cleaned = 0.00168953 Jy ! Component: 1050 - total flux cleaned = 0.00170794 Jy ! Component: 1100 - total flux cleaned = 0.00178153 Jy ! Component: 1150 - total flux cleaned = 0.00189037 Jy ! Component: 1200 - total flux cleaned = 0.00196107 Jy ! Component: 1250 - total flux cleaned = 0.00201361 Jy ! Component: 1300 - total flux cleaned = 0.0020308 Jy ! Component: 1350 - total flux cleaned = 0.00208158 Jy ! Component: 1400 - total flux cleaned = 0.00211486 Jy ! Component: 1450 - total flux cleaned = 0.00218023 Jy ! Component: 1500 - total flux cleaned = 0.00222804 Jy ! Component: 1550 - total flux cleaned = 0.00221196 Jy ! Component: 1600 - total flux cleaned = 0.00224309 Jy ! Component: 1650 - total flux cleaned = 0.00227415 Jy ! Component: 1700 - total flux cleaned = 0.00233456 Jy ! Component: 1750 - total flux cleaned = 0.00242379 Jy ! Component: 1800 - total flux cleaned = 0.00248185 Jy ! Component: 1850 - total flux cleaned = 0.00245258 Jy ! Component: 1900 - total flux cleaned = 0.0024099 Jy ! Component: 1950 - total flux cleaned = 0.00245237 Jy ! Component: 2000 - total flux cleaned = 0.00238329 Jy ! Component: 2050 - total flux cleaned = 0.00235592 Jy ! Component: 2100 - total flux cleaned = 0.00242336 Jy ! Component: 2150 - total flux cleaned = 0.0023028 Jy ! Component: 2200 - total flux cleaned = 0.00230274 Jy ! Component: 2250 - total flux cleaned = 0.0022634 Jy ! Component: 2300 - total flux cleaned = 0.00219881 Jy ! Component: 2350 - total flux cleaned = 0.00219875 Jy ! Component: 2400 - total flux cleaned = 0.00214816 Jy ! Component: 2450 - total flux cleaned = 0.00212294 Jy ! Component: 2500 - total flux cleaned = 0.00209841 Jy ! Component: 2550 - total flux cleaned = 0.00208608 Jy ! Component: 2600 - total flux cleaned = 0.00206193 Jy ! Component: 2650 - total flux cleaned = 0.00199044 Jy ! Component: 2700 - total flux cleaned = 0.00201386 Jy ! Component: 2750 - total flux cleaned = 0.00200205 Jy ! Component: 2800 - total flux cleaned = 0.00194426 Jy ! Component: 2850 - total flux cleaned = 0.00191 Jy ! Component: 2900 - total flux cleaned = 0.00187626 Jy ! Component: 2950 - total flux cleaned = 0.00186524 Jy ! Component: 3000 - total flux cleaned = 0.00184321 Jy ! Component: 3050 - total flux cleaned = 0.00182138 Jy ! Component: 3100 - total flux cleaned = 0.00177771 Jy ! Component: 3150 - total flux cleaned = 0.00175611 Jy ! Component: 3200 - total flux cleaned = 0.00174538 Jy ! Component: 3250 - total flux cleaned = 0.0017028 Jy ! Component: 3300 - total flux cleaned = 0.00160787 Jy ! Component: 3350 - total flux cleaned = 0.00160778 Jy ! Component: 3400 - total flux cleaned = 0.00155586 Jy ! Component: 3450 - total flux cleaned = 0.00153526 Jy ! Component: 3500 - total flux cleaned = 0.00145357 Jy ! Component: 3550 - total flux cleaned = 0.0013928 Jy ! Component: 3600 - total flux cleaned = 0.00138267 Jy ! Component: 3650 - total flux cleaned = 0.0013227 Jy ! Component: 3700 - total flux cleaned = 0.00132266 Jy ! Component: 3750 - total flux cleaned = 0.00130285 Jy ! Component: 3800 - total flux cleaned = 0.00127344 Jy ! Component: 3850 - total flux cleaned = 0.00124431 Jy ! Component: 3900 - total flux cleaned = 0.00122508 Jy ! Component: 3950 - total flux cleaned = 0.00123471 Jy ! Component: 4000 - total flux cleaned = 0.00123467 Jy ! Component: 4050 - total flux cleaned = 0.00118732 Jy ! Total flux subtracted in 4096 components = 0.0011591 Jy ! Clean residual min=-0.000574 max=0.000507 Jy/beam ! Clean residual mean=-0.000000 rms=0.000181 Jy/beam ! Combined flux in latest and established models = 0.151204 Jy keep ! Adding 357 model components to the UV plane model. ! The established model now contains 507 components and 0.151204 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp177e_uvs/J1532-2310_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.15 x 8.088 at 11.16 degrees (North through East) ! Clean map min=-0.0012796 max=0.097245 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp177e_uvs/J1532-2310_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0972451 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00017937 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.553354 0.553354 1.10671 2.21342 4.42683 8.85367 17.7073 35.4147 70.8293 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.097 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 542.148 quit ! Quitting program ! Log file /d2/scr/pima/bp177e_uvs/J1532-2310_C_uvs.log closed on Sat Mar 22 18:47:38 2014