! Started logfile: /scr/pima/bp171ac_uvs/J1105-0825_C_uvs.log on Mon Dec 9 01:53:23 2013 obs /scr/pima/bp171ac_uvs/J1105-0825_C_uva.fits ! Reading UV FITS file: /scr/pima/bp171ac_uvs/J1105-0825_C_uva.fits ! AN table 1: 6 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.315476 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1105-0825 ! ! 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 424 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 /scr/pima/bp171ac_uvs/J1105-0825_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 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.003181Jy sigma=1.921052 ! Fit after self-cal, rms=0.955026Jy sigma=1.997248 ! 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=8.2 mas, bmaj=16.75 mas, bpa=25.83 degrees ! Estimated noise=27.1023 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0439817 Jy ! Component: 100 - total flux cleaned = 0.0589631 Jy ! Total flux subtracted in 100 components = 0.0589631 Jy ! Clean residual min=-0.007090 max=0.007204 Jy/beam ! Clean residual mean=0.000047 rms=0.003407 Jy/beam ! Combined flux in latest and established models = 0.0589631 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 39 components and 0.0589631 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=0.028514Jy sigma=0.061376 ! Fit after self-cal, rms=0.027004Jy sigma=0.060246 ! 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=8.729 mas, bmaj=16.02 mas, bpa=21.4 degrees ! Estimated noise=21.8651 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 = 0.00898643 Jy ! Component: 100 - total flux cleaned = 0.0106492 Jy ! Component: 150 - total flux cleaned = 0.0126763 Jy ! Component: 200 - total flux cleaned = 0.015338 Jy ! Total flux subtracted in 200 components = 0.015338 Jy ! Clean residual min=-0.003447 max=0.003471 Jy/beam ! Clean residual mean=0.000044 rms=0.001563 Jy/beam ! Combined flux in latest and established models = 0.074301 Jy ! Performing phase self-cal ! Adding 106 model components to the UV plane model. ! The established model now contains 145 components and 0.0743011 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=0.022711Jy sigma=0.037513 ! Fit after self-cal, rms=0.022302Jy sigma=0.037353 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 8.729 x 16.02 at 21.4 degrees (North through East) ! Clean map min=-0.0057078 max=0.043642 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* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 1.08 HN 1.00* KP 0.96 ! LA 0.96 NL 1.00* OV 0.86 PT 0.92 ! ! ! 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* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.19 HN 1.00* KP 1.18 ! LA 1.01 NL 1.00* OV 1.05 PT 0.96 ! ! ! 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* ! ! ! Correcting IF 6. ! 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* ! ! ! Correcting IF 7. ! 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* ! ! ! Correcting IF 8. ! 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* ! ! ! Fit before self-cal, rms=0.022302Jy sigma=0.037353 ! Fit after self-cal, rms=0.022027Jy sigma=0.036386 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=8.731 mas, bmaj=16.03 mas, bpa=21.36 degrees ! Estimated noise=22.0464 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 = 0.00128736 Jy ! Component: 100 - total flux cleaned = 0.00332762 Jy ! Component: 150 - total flux cleaned = 0.00455344 Jy ! Component: 200 - total flux cleaned = 0.00573445 Jy ! Total flux subtracted in 200 components = 0.00573445 Jy ! Clean residual min=-0.001138 max=0.001134 Jy/beam ! Clean residual mean=0.000004 rms=0.000464 Jy/beam ! Combined flux in latest and established models = 0.0800355 Jy ! Performing phase self-cal ! Adding 94 model components to the UV plane model. ! The established model now contains 237 components and 0.0800355 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=0.021212Jy sigma=0.033360 ! Fit after self-cal, rms=0.021064Jy sigma=0.033323 ! 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=0.021064Jy sigma=0.033323 ! Fit after self-cal, rms=0.021058Jy sigma=0.032910 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.717 mas, bmaj=16.04 mas, bpa=21.28 degrees ! Estimated noise=22.2866 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0020545 Jy ! Component: 100 - total flux cleaned = 0.00271746 Jy ! Component: 150 - total flux cleaned = 0.00322074 Jy ! Component: 200 - total flux cleaned = 0.00316408 Jy ! Total flux subtracted in 200 components = 0.00316408 Jy ! Clean residual min=-0.000935 max=0.000929 Jy/beam ! Clean residual mean=0.000001 rms=0.000369 Jy/beam ! Combined flux in latest and established models = 0.0831996 Jy selfcal ! Performing phase self-cal ! Adding 94 model components to the UV plane model. ! The established model now contains 320 components and 0.0831996 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=0.020799Jy sigma=0.031627 ! Fit after self-cal, rms=0.020670Jy sigma=0.031617 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 = 0.000324354 Jy ! Component: 100 - total flux cleaned = 0.000760407 Jy ! Component: 150 - total flux cleaned = 0.00089338 Jy ! Component: 200 - total flux cleaned = 0.00101765 Jy ! Total flux subtracted in 200 components = 0.00101765 Jy ! Clean residual min=-0.000668 max=0.000671 Jy/beam ! Clean residual mean=-0.000000 rms=0.000276 Jy/beam ! Combined flux in latest and established models = 0.0842173 Jy ! Performing phase self-cal ! Adding 60 model components to the UV plane model. ! The established model now contains 370 components and 0.0842173 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=0.020542Jy sigma=0.031018 ! Fit after self-cal, rms=0.020481Jy sigma=0.031014 ! 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=0.020481Jy sigma=0.031014 ! Fit after self-cal, rms=0.020499Jy sigma=0.030541 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.717 mas, bmaj=16.1 mas, bpa=21.27 degrees ! Estimated noise=22.4427 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000151113 Jy ! Component: 100 - total flux cleaned = 0.000569189 Jy ! Component: 150 - total flux cleaned = 0.000946236 Jy ! Component: 200 - total flux cleaned = 0.000869443 Jy ! Total flux subtracted in 200 components = 0.000869443 Jy ! Clean residual min=-0.000632 max=0.000628 Jy/beam ! Clean residual mean=0.000001 rms=0.000264 Jy/beam ! Combined flux in latest and established models = 0.0850867 Jy selfcal ! Performing phase self-cal ! Adding 113 model components to the UV plane model. ! The established model now contains 457 components and 0.0850868 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=0.020434Jy sigma=0.029927 ! Fit after self-cal, rms=0.020394Jy sigma=0.029924 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.33049e-05 Jy ! Component: 100 - total flux cleaned = 0.000195382 Jy ! Component: 150 - total flux cleaned = 0.000261123 Jy ! Component: 200 - total flux cleaned = 0.000385241 Jy ! Total flux subtracted in 200 components = 0.000385241 Jy ! Clean residual min=-0.000504 max=0.000511 Jy/beam ! Clean residual mean=0.000002 rms=0.000212 Jy/beam ! Combined flux in latest and established models = 0.085472 Jy ! Performing phase self-cal ! Adding 79 model components to the UV plane model. ! The established model now contains 520 components and 0.085472 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=0.020345Jy sigma=0.029555 ! Fit after self-cal, rms=0.020328Jy sigma=0.029553 ! 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=0.020328Jy sigma=0.029553 ! Fit after self-cal, rms=0.020380Jy sigma=0.029453 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.042 mas, bmaj=16.2 mas, bpa=20.71 degrees ! Estimated noise=21.8842 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000102165 Jy ! Component: 100 - total flux cleaned = 0.000316596 Jy ! Component: 150 - total flux cleaned = 0.000218051 Jy ! Component: 200 - total flux cleaned = 0.000153648 Jy ! Total flux subtracted in 200 components = 0.000153648 Jy ! Clean residual min=-0.000521 max=0.000515 Jy/beam ! Clean residual mean=0.000002 rms=0.000220 Jy/beam ! Combined flux in latest and established models = 0.0856256 Jy selfcal ! Performing phase self-cal ! Adding 95 model components to the UV plane model. ! The established model now contains 593 components and 0.0856256 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=0.020347Jy sigma=0.029083 ! Fit after self-cal, rms=0.020332Jy sigma=0.029082 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 = -8.56734e-05 Jy ! Component: 100 - total flux cleaned = 0.000224277 Jy ! Component: 150 - total flux cleaned = 0.000251148 Jy ! Component: 200 - total flux cleaned = 0.000351205 Jy ! Total flux subtracted in 200 components = 0.000351205 Jy ! Clean residual min=-0.000416 max=0.000420 Jy/beam ! Clean residual mean=0.000002 rms=0.000181 Jy/beam ! Combined flux in latest and established models = 0.0859768 Jy ! Performing phase self-cal ! Adding 86 model components to the UV plane model. ! The established model now contains 648 components and 0.0859768 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=0.020296Jy sigma=0.028837 ! Fit after self-cal, rms=0.020288Jy sigma=0.028836 ! 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=8.712 mas, bmaj=16.1 mas, bpa=21.34 degrees ! Estimated noise=22.4992 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 8.712 x 16.1 at 21.34 degrees (North through East) ! Clean map min=-0.0036652 max=0.042082 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=8.171 mas, bmaj=16.84 mas, bpa=25.79 degrees ! Estimated noise=27.6418 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0453092 Jy ! Component: 100 - total flux cleaned = 0.0613993 Jy ! Component: 150 - total flux cleaned = 0.0688191 Jy ! Component: 200 - total flux cleaned = 0.0716845 Jy ! Total flux subtracted in 200 components = 0.0716845 Jy ! Clean residual min=-0.004736 max=0.004771 Jy/beam ! Clean residual mean=0.000026 rms=0.002115 Jy/beam ! Combined flux in latest and established models = 0.0716845 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 97 model components to the UV plane model. ! The established model now contains 97 components and 0.0716845 Jy ! Inverting map and beam ! Estimated beam: bmin=8.712 mas, bmaj=16.1 mas, bpa=21.34 degrees ! Estimated noise=22.4992 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 = 0.00288841 Jy ! Component: 100 - total flux cleaned = 0.00528721 Jy ! Component: 150 - total flux cleaned = 0.00662199 Jy ! Component: 200 - total flux cleaned = 0.00735327 Jy ! Total flux subtracted in 200 components = 0.00735327 Jy ! Clean residual min=-0.002227 max=0.002254 Jy/beam ! Clean residual mean=0.000030 rms=0.001014 Jy/beam ! Combined flux in latest and established models = 0.0790378 Jy ! Adding 142 model components to the UV plane model. ! The established model now contains 239 components and 0.0790377 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=9.042 mas, bmaj=16.2 mas, bpa=20.71 degrees ! Estimated noise=21.8842 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00237881 Jy ! Component: 100 - total flux cleaned = 0.00457868 Jy ! Component: 150 - total flux cleaned = 0.00541477 Jy ! Component: 200 - total flux cleaned = 0.00495892 Jy ! Total flux subtracted in 200 components = 0.00495892 Jy ! Clean residual min=-0.001227 max=0.001244 Jy/beam ! Clean residual mean=0.000009 rms=0.000509 Jy/beam ! Combined flux in latest and established models = 0.0839967 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 = -0.000286087 Jy ! Component: 100 - total flux cleaned = -0.000704792 Jy ! Component: 150 - total flux cleaned = -0.00110783 Jy ! Component: 200 - total flux cleaned = -0.00143683 Jy ! Total flux subtracted in 200 components = -0.00143683 Jy ! Clean residual min=-0.001090 max=0.001084 Jy/beam ! Clean residual mean=0.000009 rms=0.000424 Jy/beam ! Combined flux in latest and established models = 0.0825598 Jy ! Adding 180 model components to the UV plane model. ! The established model now contains 417 components and 0.0825598 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=8.712 mas, bmaj=16.1 mas, bpa=21.34 degrees ! Estimated noise=22.4992 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00117142 Jy ! Component: 100 - total flux cleaned = -0.000982642 Jy ! Component: 150 - total flux cleaned = -0.000818148 Jy ! Component: 200 - total flux cleaned = -0.000322299 Jy ! Total flux subtracted in 200 components = -0.000322299 Jy ! Clean residual min=-0.000618 max=0.000611 Jy/beam ! Clean residual mean=0.000003 rms=0.000257 Jy/beam ! Combined flux in latest and established models = 0.0822375 Jy selfcal ! Performing phase self-cal ! Adding 72 model components to the UV plane model. ! The established model now contains 486 components and 0.0822375 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=0.020412Jy sigma=0.029297 ! Fit after self-cal, rms=0.020464Jy sigma=0.029280 wmodel /scr/pima/bp171ac_uvs/J1105-0825_C_map.mod ! Writing 486 model components to file: /scr/pima/bp171ac_uvs/J1105-0825_C_map.mod wobs /scr/pima/bp171ac_uvs/J1105-0825_C_uvs.fits ! Writing UV FITS file: /scr/pima/bp171ac_uvs/J1105-0825_C_uvs.fits wwins /scr/pima/bp171ac_uvs/J1105-0825_C_map.win ! wwins: No CLEAN windows to write. ! Error occured in command: wwins ![Exited script file: /home/lpetrov/bin/01_muppet] ! wmap "/scr/pima/bp171ac_uvs/J1105-0825_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 8.712 x 16.1 at 21.34 degrees (North through East) ! Clean map min=-0.0042786 max=0.039545 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp171ac_uvs/J1105-0825_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0395453 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000258962 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.96454 1.96454 3.92908 7.85817 15.7163 31.4327 62.8653 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.039 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 152.707 quit ! Quitting program ! Log file /scr/pima/bp171ac_uvs/J1105-0825_C_uvs.log closed on Mon Dec 9 01:53:27 2013