! Started logfile: /d2/scr/pima/bp171a3_uvs/J1416-2131_C_uvs.log on Mon Feb 24 08:50:36 2014 obs /d2/scr/pima/bp171a3_uvs/J1416-2131_C_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp171a3_uvs/J1416-2131_C_uva.fits ! AN table 1: 3 integrations on 21 of 21 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1416-2131 ! ! 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 504 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/J1416-2131_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=1.002464Jy sigma=35.119726 ! Fit after self-cal, rms=0.870215Jy sigma=30.542792 ! 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=1.485 mas, bmaj=5.989 mas, bpa=14.04 degrees ! Estimated noise=1.18051 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 = 0.0943056 Jy ! Component: 100 - total flux cleaned = 0.118082 Jy ! Total flux subtracted in 100 components = 0.118082 Jy ! Clean residual min=-0.008690 max=0.011694 Jy/beam ! Clean residual mean=-0.000025 rms=0.002553 Jy/beam ! Combined flux in latest and established models = 0.118082 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.118082 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=0.043165Jy sigma=1.423648 ! Fit after self-cal, rms=0.043130Jy sigma=1.422273 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.842 mas, bmaj=6.519 mas, bpa=11.94 degrees ! Estimated noise=0.920266 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 = 0.0227336 Jy ! Component: 100 - total flux cleaned = 0.0351833 Jy ! Component: 150 - total flux cleaned = 0.0425397 Jy ! Component: 200 - total flux cleaned = 0.0471124 Jy ! Total flux subtracted in 200 components = 0.0471124 Jy ! Clean residual min=-0.006103 max=0.011262 Jy/beam ! Clean residual mean=-0.000005 rms=0.002159 Jy/beam ! Combined flux in latest and established models = 0.165194 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 29 components and 0.165194 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=0.029106Jy sigma=0.862726 ! Fit after self-cal, rms=0.029065Jy sigma=0.860448 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.842 x 6.519 at 11.94 degrees (North through East) ! Clean map min=-0.0060586 max=0.13104 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 1.04 HN 0.98 KP 0.85 NL 1.20 ! OV 0.95 PT 0.89 SC 0.96 ! ! ! 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 1.05 HN 0.94 KP 0.93 NL 1.12 ! OV 0.99 PT 1.00 SC 1.00 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00 HN 0.96 KP 1.00 NL 1.15 ! OV 0.95 PT 0.89 SC 1.04 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 1.02 HN 1.00 KP 1.01 NL 1.10 ! OV 0.99 PT 1.02 SC 1.05 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 0.93 HN 0.98 KP 0.95 NL 1.11 ! OV 0.98 PT 0.95 SC 0.97 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 0.97 HN 1.01 KP 1.04 NL 1.09 ! OV 1.05 PT 0.90 SC 0.99 ! ! ! Fit before self-cal, rms=0.029065Jy sigma=0.860448 ! Fit after self-cal, rms=0.026897Jy sigma=0.779655 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.838 mas, bmaj=6.578 mas, bpa=11.87 degrees ! Estimated noise=0.916686 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 (-5.1, 0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0081004 Jy ! Component: 100 - total flux cleaned = 0.0119149 Jy ! Component: 150 - total flux cleaned = 0.0136791 Jy ! Component: 200 - total flux cleaned = 0.0146529 Jy ! Total flux subtracted in 200 components = 0.0146529 Jy ! Clean residual min=-0.003593 max=0.005292 Jy/beam ! Clean residual mean=-0.000001 rms=0.001036 Jy/beam ! Combined flux in latest and established models = 0.179847 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 72 components and 0.179847 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=0.024016Jy sigma=0.678536 ! Fit after self-cal, rms=0.023864Jy sigma=0.671265 ! 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=0.023864Jy sigma=0.671265 ! Fit after self-cal, rms=0.023642Jy sigma=0.659094 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.841 mas, bmaj=6.561 mas, bpa=11.89 degrees ! Estimated noise=0.919914 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00357985 Jy ! Component: 100 - total flux cleaned = 0.00563796 Jy ! Component: 150 - total flux cleaned = 0.00689546 Jy ! Component: 200 - total flux cleaned = 0.00737608 Jy ! Total flux subtracted in 200 components = 0.00737608 Jy ! Clean residual min=-0.003483 max=0.003724 Jy/beam ! Clean residual mean=-0.000001 rms=0.000873 Jy/beam ! Combined flux in latest and established models = 0.187223 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 103 components and 0.187223 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=0.022802Jy sigma=0.637824 ! Fit after self-cal, rms=0.022706Jy sigma=0.633480 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 = 0.00177898 Jy ! Component: 100 - total flux cleaned = 0.0021885 Jy ! Component: 150 - total flux cleaned = 0.00227692 Jy ! Component: 200 - total flux cleaned = 0.00244081 Jy ! Total flux subtracted in 200 components = 0.00244081 Jy ! Clean residual min=-0.003181 max=0.002891 Jy/beam ! Clean residual mean=-0.000001 rms=0.000771 Jy/beam ! Combined flux in latest and established models = 0.189664 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 115 components and 0.189664 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=0.022408Jy sigma=0.625945 ! Fit after self-cal, rms=0.022366Jy sigma=0.624252 ! 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=0.022366Jy sigma=0.624252 ! Fit after self-cal, rms=0.021776Jy sigma=0.592852 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.836 mas, bmaj=6.556 mas, bpa=11.98 degrees ! Estimated noise=0.933857 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00209362 Jy ! Component: 100 - total flux cleaned = 0.00348714 Jy ! Component: 150 - total flux cleaned = 0.00426641 Jy ! Component: 200 - total flux cleaned = 0.00463416 Jy ! Total flux subtracted in 200 components = 0.00463416 Jy ! Clean residual min=-0.002929 max=0.002280 Jy/beam ! Clean residual mean=-0.000002 rms=0.000678 Jy/beam ! Combined flux in latest and established models = 0.194298 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 137 components and 0.194298 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=0.021387Jy sigma=0.585864 ! Fit after self-cal, rms=0.021367Jy sigma=0.585111 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 = 0.000696428 Jy ! Component: 100 - total flux cleaned = 0.000895877 Jy ! Component: 150 - total flux cleaned = 0.000985475 Jy ! Component: 200 - total flux cleaned = 0.00109425 Jy ! Total flux subtracted in 200 components = 0.00109425 Jy ! Clean residual min=-0.002814 max=0.002040 Jy/beam ! Clean residual mean=-0.000002 rms=0.000639 Jy/beam ! Combined flux in latest and established models = 0.195392 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 147 components and 0.195392 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=0.021244Jy sigma=0.582341 ! Fit after self-cal, rms=0.021229Jy sigma=0.581853 ! 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=0.021229Jy sigma=0.581853 ! Fit after self-cal, rms=0.021277Jy sigma=0.576826 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.49 mas, bmaj=8.854 mas, bpa=1.036 degrees ! Estimated noise=1.12759 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00247261 Jy ! Component: 100 - total flux cleaned = 0.00394593 Jy ! Component: 150 - total flux cleaned = 0.00478942 Jy ! Component: 200 - total flux cleaned = 0.00518959 Jy ! Total flux subtracted in 200 components = 0.00518959 Jy ! Clean residual min=-0.003536 max=0.002279 Jy/beam ! Clean residual mean=-0.000002 rms=0.000910 Jy/beam ! Combined flux in latest and established models = 0.200582 Jy selfcal ! Performing phase self-cal ! Adding 58 model components to the UV plane model. ! The established model now contains 188 components and 0.200582 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=0.021001Jy sigma=0.574644 ! Fit after self-cal, rms=0.020983Jy sigma=0.574073 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 = 0.00064645 Jy ! Component: 100 - total flux cleaned = 0.000745276 Jy ! Component: 150 - total flux cleaned = 0.000788591 Jy ! Component: 200 - total flux cleaned = 0.000808771 Jy ! Total flux subtracted in 200 components = 0.000808771 Jy ! Clean residual min=-0.003428 max=0.002219 Jy/beam ! Clean residual mean=-0.000001 rms=0.000888 Jy/beam ! Combined flux in latest and established models = 0.201391 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 200 components and 0.201391 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=0.020943Jy sigma=0.573576 ! Fit after self-cal, rms=0.020933Jy sigma=0.573312 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=1.832 mas, bmaj=6.551 mas, bpa=12.04 degrees ! Estimated noise=0.944974 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.832 x 6.551 at 12.04 degrees (North through East) ! Clean map min=-0.0027024 max=0.13003 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=1.477 mas, bmaj=6.013 mas, bpa=14.07 degrees ! Estimated noise=1.2065 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0965069 Jy ! Component: 100 - total flux cleaned = 0.120888 Jy ! Component: 150 - total flux cleaned = 0.135385 Jy ! Component: 200 - total flux cleaned = 0.146006 Jy ! Total flux subtracted in 200 components = 0.146006 Jy ! Clean residual min=-0.005125 max=0.006930 Jy/beam ! Clean residual mean=-0.000017 rms=0.001509 Jy/beam ! Combined flux in latest and established models = 0.146006 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.146006 Jy ! Inverting map and beam ! Estimated beam: bmin=1.832 mas, bmaj=6.551 mas, bpa=12.04 degrees ! Estimated noise=0.944974 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 = 0.0145143 Jy ! Component: 100 - total flux cleaned = 0.02356 Jy ! Component: 150 - total flux cleaned = 0.0298211 Jy ! Component: 200 - total flux cleaned = 0.0346308 Jy ! Total flux subtracted in 200 components = 0.0346308 Jy ! Clean residual min=-0.003666 max=0.003851 Jy/beam ! Clean residual mean=-0.000010 rms=0.001215 Jy/beam ! Combined flux in latest and established models = 0.180637 Jy ! Adding 67 model components to the UV plane model. ! The established model now contains 78 components and 0.180637 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=3.49 mas, bmaj=8.854 mas, bpa=1.036 degrees ! Estimated noise=1.12759 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00648182 Jy ! Component: 100 - total flux cleaned = 0.0107831 Jy ! Component: 150 - total flux cleaned = 0.0137525 Jy ! Component: 200 - total flux cleaned = 0.01584 Jy ! Total flux subtracted in 200 components = 0.01584 Jy ! Clean residual min=-0.003507 max=0.002319 Jy/beam ! Clean residual mean=-0.000005 rms=0.000969 Jy/beam ! Combined flux in latest and established models = 0.196477 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 = 0.00149056 Jy ! Component: 100 - total flux cleaned = 0.00256564 Jy ! Component: 150 - total flux cleaned = 0.00335128 Jy ! Component: 200 - total flux cleaned = 0.00362684 Jy ! Total flux subtracted in 200 components = 0.00362684 Jy ! Clean residual min=-0.003184 max=0.002221 Jy/beam ! Clean residual mean=-0.000003 rms=0.000881 Jy/beam ! Combined flux in latest and established models = 0.200104 Jy ! Adding 101 model components to the UV plane model. ! The established model now contains 170 components and 0.200104 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.832 mas, bmaj=6.551 mas, bpa=12.04 degrees ! Estimated noise=0.944974 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.68372e-05 Jy ! Component: 100 - total flux cleaned = 0.000205345 Jy ! Component: 150 - total flux cleaned = 0.00026205 Jy ! Component: 200 - total flux cleaned = 0.000285886 Jy ! Total flux subtracted in 200 components = 0.000285886 Jy ! Clean residual min=-0.002615 max=0.001880 Jy/beam ! Clean residual mean=-0.000002 rms=0.000609 Jy/beam ! Combined flux in latest and established models = 0.20039 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 195 components and 0.20039 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=0.020937Jy sigma=0.571398 ! Fit after self-cal, rms=0.020892Jy sigma=0.569683 wmodel /d2/scr/pima/bp171a3_uvs/J1416-2131_C_map.mod ! Writing 195 model components to file: /d2/scr/pima/bp171a3_uvs/J1416-2131_C_map.mod wobs /d2/scr/pima/bp171a3_uvs/J1416-2131_C_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp171a3_uvs/J1416-2131_C_uvs.fits wwins /d2/scr/pima/bp171a3_uvs/J1416-2131_C_map.win ! wwins: Wrote 2 windows to /d2/scr/pima/bp171a3_uvs/J1416-2131_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 = -0.00107116 Jy ! Component: 100 - total flux cleaned = -0.00141774 Jy ! Component: 150 - total flux cleaned = -0.00169378 Jy ! Component: 200 - total flux cleaned = -0.0018373 Jy ! Component: 250 - total flux cleaned = -0.00194779 Jy ! Component: 300 - total flux cleaned = -0.00200088 Jy ! Component: 350 - total flux cleaned = -0.00207829 Jy ! Component: 400 - total flux cleaned = -0.00212781 Jy ! Component: 450 - total flux cleaned = -0.00215202 Jy ! Component: 500 - total flux cleaned = -0.00212823 Jy ! Component: 550 - total flux cleaned = -0.00210555 Jy ! Component: 600 - total flux cleaned = -0.00208388 Jy ! Component: 650 - total flux cleaned = -0.00204182 Jy ! Component: 700 - total flux cleaned = -0.00202158 Jy ! Component: 750 - total flux cleaned = -0.00196116 Jy ! Component: 800 - total flux cleaned = -0.00190224 Jy ! Component: 850 - total flux cleaned = -0.00188317 Jy ! Component: 900 - total flux cleaned = -0.00184526 Jy ! Component: 950 - total flux cleaned = -0.00186375 Jy ! Component: 1000 - total flux cleaned = -0.00182814 Jy ! Component: 1050 - total flux cleaned = -0.00184577 Jy ! Component: 1100 - total flux cleaned = -0.00182868 Jy ! Component: 1150 - total flux cleaned = -0.00181165 Jy ! Component: 1200 - total flux cleaned = -0.00177871 Jy ! Component: 1250 - total flux cleaned = -0.00176276 Jy ! Component: 1300 - total flux cleaned = -0.00177866 Jy ! Component: 1350 - total flux cleaned = -0.001717 Jy ! Component: 1400 - total flux cleaned = -0.00167193 Jy ! Component: 1450 - total flux cleaned = -0.00164222 Jy ! Component: 1500 - total flux cleaned = -0.00158385 Jy ! Component: 1550 - total flux cleaned = -0.00152675 Jy ! Component: 1600 - total flux cleaned = -0.0014986 Jy ! Component: 1650 - total flux cleaned = -0.00145697 Jy ! Component: 1700 - total flux cleaned = -0.00140228 Jy ! Component: 1750 - total flux cleaned = -0.00136178 Jy ! Component: 1800 - total flux cleaned = -0.0013618 Jy ! Component: 1850 - total flux cleaned = -0.00134886 Jy ! Component: 1900 - total flux cleaned = -0.00133576 Jy ! Component: 1950 - total flux cleaned = -0.00128471 Jy ! Component: 2000 - total flux cleaned = -0.00129744 Jy ! Component: 2050 - total flux cleaned = -0.00126 Jy ! Component: 2100 - total flux cleaned = -0.00123521 Jy ! Component: 2150 - total flux cleaned = -0.00121081 Jy ! Component: 2200 - total flux cleaned = -0.00113859 Jy ! Component: 2250 - total flux cleaned = -0.00111499 Jy ! Component: 2300 - total flux cleaned = -0.00105627 Jy ! Component: 2350 - total flux cleaned = -0.00102135 Jy ! Component: 2400 - total flux cleaned = -0.000986927 Jy ! Component: 2450 - total flux cleaned = -0.00091875 Jy ! Component: 2500 - total flux cleaned = -0.000907479 Jy ! Component: 2550 - total flux cleaned = -0.00085176 Jy ! Component: 2600 - total flux cleaned = -0.000840852 Jy ! Component: 2650 - total flux cleaned = -0.000797058 Jy ! Component: 2700 - total flux cleaned = -0.000775386 Jy ! Component: 2750 - total flux cleaned = -0.000753901 Jy ! Component: 2800 - total flux cleaned = -0.000700771 Jy ! Component: 2850 - total flux cleaned = -0.000679678 Jy ! Component: 2900 - total flux cleaned = -0.000637682 Jy ! Component: 2950 - total flux cleaned = -0.000606414 Jy ! Component: 3000 - total flux cleaned = -0.000585712 Jy ! Component: 3050 - total flux cleaned = -0.000575279 Jy ! Component: 3100 - total flux cleaned = -0.000554797 Jy ! Component: 3150 - total flux cleaned = -0.000595686 Jy ! Component: 3200 - total flux cleaned = -0.000605881 Jy ! Component: 3250 - total flux cleaned = -0.000636326 Jy ! Component: 3300 - total flux cleaned = -0.000666682 Jy ! Component: 3350 - total flux cleaned = -0.00070709 Jy ! Component: 3400 - total flux cleaned = -0.000727318 Jy ! Component: 3450 - total flux cleaned = -0.000757576 Jy ! Component: 3500 - total flux cleaned = -0.000787708 Jy ! Component: 3550 - total flux cleaned = -0.000807788 Jy ! Component: 3600 - total flux cleaned = -0.000878079 Jy ! Component: 3650 - total flux cleaned = -0.000948339 Jy ! Component: 3700 - total flux cleaned = -0.00100873 Jy ! Component: 3750 - total flux cleaned = -0.00105911 Jy ! Component: 3800 - total flux cleaned = -0.00112973 Jy ! Component: 3850 - total flux cleaned = -0.00119042 Jy ! Component: 3900 - total flux cleaned = -0.00124115 Jy ! Component: 3950 - total flux cleaned = -0.00132241 Jy ! Component: 4000 - total flux cleaned = -0.00136317 Jy ! Component: 4050 - total flux cleaned = -0.00144488 Jy ! Total flux subtracted in 4096 components = -0.00147556 Jy ! Clean residual min=-0.000628 max=0.000575 Jy/beam ! Clean residual mean=0.000001 rms=0.000177 Jy/beam ! Combined flux in latest and established models = 0.198914 Jy keep ! Adding 294 model components to the UV plane model. ! The established model now contains 489 components and 0.198914 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp171a3_uvs/J1416-2131_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.832 x 6.551 at 12.04 degrees (North through East) ! Clean map min=-0.0013735 max=0.13174 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp171a3_uvs/J1416-2131_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.131738 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000168304 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.383271 0.383271 0.766543 1.53309 3.06617 6.13234 12.2647 24.5294 49.0587 98.1175 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.131 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 782.735 quit ! Quitting program ! Log file /d2/scr/pima/bp171a3_uvs/J1416-2131_C_uvs.log closed on Mon Feb 24 08:50:40 2014