! Started logfile: /g0/scr/pima/s4195b_uvs/J1745+1720_X_uvs.log on Tue Dec 31 19:39:51 2013 obs /g0/scr/pima/s4195b_uvs/J1745+1720_X_uva.fits ! Reading UV FITS file: /g0/scr/pima/s4195b_uvs/J1745+1720_X_uva.fits ! AN table 1: 2 integrations on 28 of 28 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1745+1720 ! ! 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 7.392e+09 3.2e+07 1 3.2e+07 ! 02 2 7.424e+09 3.2e+07 1 3.2e+07 ! 03 3 7.456e+09 3.2e+07 1 3.2e+07 ! 04 4 7.552e+09 3.2e+07 1 3.2e+07 ! 05 5 7.744e+09 3.2e+07 1 3.2e+07 ! 06 6 7.776e+09 3.2e+07 1 3.2e+07 ! 07 7 7.808e+09 3.2e+07 1 3.2e+07 ! 08 8 7.84e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 448 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 = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /g0/scr/pima/s4195b_uvs/J1745+1720_X] 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 0.200x0.200 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=1.056505Jy sigma=16.742657 ! Fit after self-cal, rms=0.673814Jy sigma=10.110570 ! 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=0.7756 mas, bmaj=4.387 mas, bpa=-18.15 degrees ! Estimated noise=2.92175 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 = 0.256763 Jy ! Component: 100 - total flux cleaned = 0.320738 Jy ! Total flux subtracted in 100 components = 0.320738 Jy ! Clean residual min=-0.021019 max=0.026801 Jy/beam ! Clean residual mean=0.000010 rms=0.005579 Jy/beam ! Combined flux in latest and established models = 0.320738 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 15 components and 0.320738 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=0.073240Jy sigma=1.440376 ! Fit after self-cal, rms=0.073235Jy sigma=1.439853 ! 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=0.9688 mas, bmaj=4.195 mas, bpa=-18.27 degrees ! Estimated noise=2.23327 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 = 0.049092 Jy ! Component: 100 - total flux cleaned = 0.0767712 Jy ! Component: 150 - total flux cleaned = 0.0948232 Jy ! Component: 200 - total flux cleaned = 0.107747 Jy ! Total flux subtracted in 200 components = 0.107747 Jy ! Clean residual min=-0.017146 max=0.014328 Jy/beam ! Clean residual mean=0.000003 rms=0.004947 Jy/beam ! Combined flux in latest and established models = 0.428485 Jy ! Performing phase self-cal ! Adding 54 model components to the UV plane model. ! The established model now contains 66 components and 0.428485 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=0.039053Jy sigma=0.704328 ! Fit after self-cal, rms=0.038740Jy sigma=0.702267 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9688 x 4.195 at -18.27 degrees (North through East) ! Clean map min=-0.015944 max=0.34126 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 1.03 HN 0.96 KP 0.98 LA 0.99 ! MK 1.00 NL 1.05 OV 1.05 PT 0.83 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 HN 0.97 KP 0.97 LA 0.94 ! MK 1.05 NL 1.06 OV 0.99 PT 0.87 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 HN 1.06 KP 0.95 LA 0.96 ! MK 1.09 NL 1.00 OV 1.04 PT 0.93 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 HN 1.04 KP 1.10 LA 0.97 ! MK 0.99 NL 0.99 OV 1.03 PT 0.90 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 HN 1.13 KP 1.05 LA 1.01 ! MK 1.03 NL 1.04 OV 1.09 PT 0.92 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 HN 1.05 KP 1.02 LA 0.92 ! MK 0.99 NL 1.04 OV 1.10 PT 0.89 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.17 HN 1.06 KP 1.08 LA 0.89 ! MK 0.98 NL 1.02 OV 1.10 PT 0.85 ! ! ! Fit before self-cal, rms=0.038740Jy sigma=0.702267 ! Fit after self-cal, rms=0.025080Jy sigma=0.418052 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9805 mas, bmaj=4.226 mas, bpa=-18.24 degrees ! Estimated noise=2.21243 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 = 0.00277342 Jy ! Component: 100 - total flux cleaned = 0.00378823 Jy ! Component: 150 - total flux cleaned = 0.00427541 Jy ! Component: 200 - total flux cleaned = 0.00427171 Jy ! Total flux subtracted in 200 components = 0.00427171 Jy ! Clean residual min=-0.006194 max=0.010234 Jy/beam ! Clean residual mean=-0.000003 rms=0.002186 Jy/beam ! Combined flux in latest and established models = 0.432757 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 79 components and 0.432757 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=0.024578Jy sigma=0.403737 ! Fit after self-cal, rms=0.024447Jy sigma=0.403308 ! 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=0.024447Jy sigma=0.403308 ! Fit after self-cal, rms=0.024425Jy sigma=0.402488 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9802 mas, bmaj=4.219 mas, bpa=-18.24 degrees ! Estimated noise=2.21755 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00195382 Jy ! Component: 100 - total flux cleaned = 0.00228444 Jy ! Component: 150 - total flux cleaned = 0.00228295 Jy ! Component: 200 - total flux cleaned = 0.00223869 Jy ! Total flux subtracted in 200 components = 0.00223869 Jy ! Clean residual min=-0.006038 max=0.009874 Jy/beam ! Clean residual mean=-0.000003 rms=0.002158 Jy/beam ! Combined flux in latest and established models = 0.434995 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 82 components and 0.434995 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=0.024253Jy sigma=0.397125 ! Fit after self-cal, rms=0.024129Jy sigma=0.396798 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 (8.4, -15.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00910876 Jy ! Component: 100 - total flux cleaned = 0.0141874 Jy ! Component: 150 - total flux cleaned = 0.0174957 Jy ! Component: 200 - total flux cleaned = 0.0193784 Jy ! Total flux subtracted in 200 components = 0.0193784 Jy ! Clean residual min=-0.004611 max=0.003965 Jy/beam ! Clean residual mean=-0.000002 rms=0.001192 Jy/beam ! Combined flux in latest and established models = 0.454374 Jy ! Performing phase self-cal ! Adding 50 model components to the UV plane model. ! The established model now contains 129 components and 0.454373 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=0.020452Jy sigma=0.323395 ! Fit after self-cal, rms=0.020093Jy sigma=0.320143 ! 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=0.020093Jy sigma=0.320143 ! Fit after self-cal, rms=0.019937Jy sigma=0.318619 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9799 mas, bmaj=4.227 mas, bpa=-18.25 degrees ! Estimated noise=2.21785 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00328243 Jy ! Component: 100 - total flux cleaned = 0.00522788 Jy ! Component: 150 - total flux cleaned = 0.00656367 Jy ! Component: 200 - total flux cleaned = 0.00767241 Jy ! Total flux subtracted in 200 components = 0.00767241 Jy ! Clean residual min=-0.003684 max=0.003257 Jy/beam ! Clean residual mean=-0.000001 rms=0.000985 Jy/beam ! Combined flux in latest and established models = 0.462046 Jy selfcal ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 161 components and 0.462046 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=0.019103Jy sigma=0.303046 ! Fit after self-cal, rms=0.019029Jy sigma=0.302401 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 = 0.00169265 Jy ! Component: 100 - total flux cleaned = 0.00271737 Jy ! Component: 150 - total flux cleaned = 0.00329441 Jy ! Component: 200 - total flux cleaned = 0.00377403 Jy ! Total flux subtracted in 200 components = 0.00377403 Jy ! Clean residual min=-0.003354 max=0.002917 Jy/beam ! Clean residual mean=-0.000001 rms=0.000874 Jy/beam ! Combined flux in latest and established models = 0.46582 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 178 components and 0.46582 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=0.018669Jy sigma=0.296719 ! Fit after self-cal, rms=0.018652Jy sigma=0.296585 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 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=0.018652Jy sigma=0.296585 ! Fit after self-cal, rms=0.018521Jy sigma=0.294340 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.106 mas, bmaj=4.234 mas, bpa=-16.95 degrees ! Estimated noise=2.52305 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00284587 Jy ! Component: 100 - total flux cleaned = 0.00487587 Jy ! Component: 150 - total flux cleaned = 0.00577434 Jy ! Component: 200 - total flux cleaned = 0.00633515 Jy ! Total flux subtracted in 200 components = 0.00633515 Jy ! Clean residual min=-0.004119 max=0.003697 Jy/beam ! Clean residual mean=-0.000002 rms=0.001213 Jy/beam ! Combined flux in latest and established models = 0.472155 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 197 components and 0.472155 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=0.018265Jy sigma=0.288401 ! Fit after self-cal, rms=0.018254Jy sigma=0.288269 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 = 0.000425304 Jy ! Component: 100 - total flux cleaned = 0.000758463 Jy ! Component: 150 - total flux cleaned = 0.00102243 Jy ! Component: 200 - total flux cleaned = 0.00126672 Jy ! Total flux subtracted in 200 components = 0.00126672 Jy ! Clean residual min=-0.003982 max=0.003500 Jy/beam ! Clean residual mean=-0.000002 rms=0.001144 Jy/beam ! Combined flux in latest and established models = 0.473422 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 204 components and 0.473422 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=0.018191Jy sigma=0.287161 ! Fit after self-cal, rms=0.018177Jy sigma=0.287074 ! 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=0.9785 mas, bmaj=4.238 mas, bpa=-18.25 degrees ! Estimated noise=2.22269 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9785 x 4.238 at -18.25 degrees (North through East) ! Clean map min=-0.0033367 max=0.33985 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=0.7803 mas, bmaj=4.414 mas, bpa=-18.15 degrees ! Estimated noise=2.93767 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.258174 Jy ! Component: 100 - total flux cleaned = 0.321776 Jy ! Component: 150 - total flux cleaned = 0.351263 Jy ! Component: 200 - total flux cleaned = 0.370557 Jy ! Total flux subtracted in 200 components = 0.370557 Jy ! Clean residual min=-0.010105 max=0.011149 Jy/beam ! Clean residual mean=0.000003 rms=0.002631 Jy/beam ! Combined flux in latest and established models = 0.370557 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 26 model components to the UV plane model. ! The established model now contains 26 components and 0.370557 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9785 mas, bmaj=4.238 mas, bpa=-18.25 degrees ! Estimated noise=2.22269 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 = 0.0218867 Jy ! Component: 100 - total flux cleaned = 0.0358751 Jy ! Component: 150 - total flux cleaned = 0.0462168 Jy ! Component: 200 - total flux cleaned = 0.054356 Jy ! Total flux subtracted in 200 components = 0.054356 Jy ! Clean residual min=-0.006482 max=0.007446 Jy/beam ! Clean residual mean=0.000002 rms=0.002504 Jy/beam ! Combined flux in latest and established models = 0.424913 Jy ! Adding 78 model components to the UV plane model. ! The established model now contains 95 components and 0.424913 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.106 mas, bmaj=4.234 mas, bpa=-16.95 degrees ! Estimated noise=2.52305 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0112482 Jy ! Component: 100 - total flux cleaned = 0.0192929 Jy ! Component: 150 - total flux cleaned = 0.0253705 Jy ! Component: 200 - total flux cleaned = 0.03009 Jy ! Total flux subtracted in 200 components = 0.03009 Jy ! Clean residual min=-0.005491 max=0.004762 Jy/beam ! Clean residual mean=0.000000 rms=0.001982 Jy/beam ! Combined flux in latest and established models = 0.455003 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 = 0.00369724 Jy ! Component: 100 - total flux cleaned = 0.0066134 Jy ! Component: 150 - total flux cleaned = 0.00892731 Jy ! Component: 200 - total flux cleaned = 0.0107739 Jy ! Total flux subtracted in 200 components = 0.0107739 Jy ! Clean residual min=-0.003995 max=0.003711 Jy/beam ! Clean residual mean=-0.000001 rms=0.001349 Jy/beam ! Combined flux in latest and established models = 0.465777 Jy ! Adding 114 model components to the UV plane model. ! The established model now contains 197 components and 0.465777 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9785 mas, bmaj=4.238 mas, bpa=-18.25 degrees ! Estimated noise=2.22269 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00121797 Jy ! Component: 100 - total flux cleaned = 0.00172049 Jy ! Component: 150 - total flux cleaned = 0.0021214 Jy ! Component: 200 - total flux cleaned = 0.00254558 Jy ! Total flux subtracted in 200 components = 0.00254558 Jy ! Clean residual min=-0.003508 max=0.002922 Jy/beam ! Clean residual mean=-0.000000 rms=0.000879 Jy/beam ! Combined flux in latest and established models = 0.468323 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 226 components and 0.468323 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=0.018213Jy sigma=0.289229 ! Fit after self-cal, rms=0.018123Jy sigma=0.288239 wmodel /g0/scr/pima/s4195b_uvs/J1745+1720_X_map.mod ! Writing 226 model components to file: /g0/scr/pima/s4195b_uvs/J1745+1720_X_map.mod wobs /g0/scr/pima/s4195b_uvs/J1745+1720_X_uvs.fits ! Writing UV FITS file: /g0/scr/pima/s4195b_uvs/J1745+1720_X_uvs.fits wwins /g0/scr/pima/s4195b_uvs/J1745+1720_X_map.win ! wwins: Wrote 2 windows to /g0/scr/pima/s4195b_uvs/J1745+1720_X_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 = -0.0011093 Jy ! Component: 100 - total flux cleaned = -0.00131543 Jy ! Component: 150 - total flux cleaned = -0.00155142 Jy ! Component: 200 - total flux cleaned = -0.00168288 Jy ! Component: 250 - total flux cleaned = -0.00188556 Jy ! Component: 300 - total flux cleaned = -0.00211228 Jy ! Component: 350 - total flux cleaned = -0.00211297 Jy ! Component: 400 - total flux cleaned = -0.00211305 Jy ! Component: 450 - total flux cleaned = -0.00201587 Jy ! Component: 500 - total flux cleaned = -0.00195342 Jy ! Component: 550 - total flux cleaned = -0.00183671 Jy ! Component: 600 - total flux cleaned = -0.00161153 Jy ! Component: 650 - total flux cleaned = -0.00144891 Jy ! Component: 700 - total flux cleaned = -0.00131802 Jy ! Component: 750 - total flux cleaned = -0.00121722 Jy ! Component: 800 - total flux cleaned = -0.00121737 Jy ! Component: 850 - total flux cleaned = -0.00114582 Jy ! Component: 900 - total flux cleaned = -0.00109957 Jy ! Component: 950 - total flux cleaned = -0.00116631 Jy ! Component: 1000 - total flux cleaned = -0.00118741 Jy ! Component: 1050 - total flux cleaned = -0.00123045 Jy ! Component: 1100 - total flux cleaned = -0.00129368 Jy ! Component: 1150 - total flux cleaned = -0.00139667 Jy ! Component: 1200 - total flux cleaned = -0.00153816 Jy ! Component: 1250 - total flux cleaned = -0.00165733 Jy ! Component: 1300 - total flux cleaned = -0.00181403 Jy ! Component: 1350 - total flux cleaned = -0.00196844 Jy ! Component: 1400 - total flux cleaned = -0.00210125 Jy ! Component: 1450 - total flux cleaned = -0.00228867 Jy ! Component: 1500 - total flux cleaned = -0.00243673 Jy ! Component: 1550 - total flux cleaned = -0.00258322 Jy ! Component: 1600 - total flux cleaned = -0.00276432 Jy ! Component: 1650 - total flux cleaned = -0.00287208 Jy ! Component: 1700 - total flux cleaned = -0.00306747 Jy ! Component: 1750 - total flux cleaned = -0.00317298 Jy ! Component: 1800 - total flux cleaned = -0.00331234 Jy ! Component: 1850 - total flux cleaned = -0.00343326 Jy ! Component: 1900 - total flux cleaned = -0.0035701 Jy ! Component: 1950 - total flux cleaned = -0.00370549 Jy ! Component: 2000 - total flux cleaned = -0.00382296 Jy ! Component: 2050 - total flux cleaned = -0.00397262 Jy ! Component: 2100 - total flux cleaned = -0.00413748 Jy ! Component: 2150 - total flux cleaned = -0.00430067 Jy ! Component: 2200 - total flux cleaned = -0.00444665 Jy ! Component: 2250 - total flux cleaned = -0.00467204 Jy ! Component: 2300 - total flux cleaned = -0.0049121 Jy ! Component: 2350 - total flux cleaned = -0.00511908 Jy ! Component: 2400 - total flux cleaned = -0.00534108 Jy ! Component: 2450 - total flux cleaned = -0.00554629 Jy ! Component: 2500 - total flux cleaned = -0.00578222 Jy ! Component: 2550 - total flux cleaned = -0.00604868 Jy ! Component: 2600 - total flux cleaned = -0.00625166 Jy ! Component: 2650 - total flux cleaned = -0.00648522 Jy ! Component: 2700 - total flux cleaned = -0.00668704 Jy ! Component: 2750 - total flux cleaned = -0.00685743 Jy ! Component: 2800 - total flux cleaned = -0.00707395 Jy ! Component: 2850 - total flux cleaned = -0.00721304 Jy ! Component: 2900 - total flux cleaned = -0.00735206 Jy ! Component: 2950 - total flux cleaned = -0.00752198 Jy ! Component: 3000 - total flux cleaned = -0.00763014 Jy ! Component: 3050 - total flux cleaned = -0.00778478 Jy ! Component: 3100 - total flux cleaned = -0.00789304 Jy ! Component: 3150 - total flux cleaned = -0.00807869 Jy ! Component: 3200 - total flux cleaned = -0.00820259 Jy ! Component: 3250 - total flux cleaned = -0.00835762 Jy ! Component: 3300 - total flux cleaned = -0.00848178 Jy ! Component: 3350 - total flux cleaned = -0.00866821 Jy ! Component: 3400 - total flux cleaned = -0.00883926 Jy ! Component: 3450 - total flux cleaned = -0.00896389 Jy ! Component: 3500 - total flux cleaned = -0.00907298 Jy ! Component: 3550 - total flux cleaned = -0.00922916 Jy ! Component: 3600 - total flux cleaned = -0.0093856 Jy ! Component: 3650 - total flux cleaned = -0.00951103 Jy ! Component: 3700 - total flux cleaned = -0.00963674 Jy ! Component: 3750 - total flux cleaned = -0.00973119 Jy ! Component: 3800 - total flux cleaned = -0.00987327 Jy ! Component: 3850 - total flux cleaned = -0.00999993 Jy ! Component: 3900 - total flux cleaned = -0.0101428 Jy ! Component: 3950 - total flux cleaned = -0.0102704 Jy ! Component: 4000 - total flux cleaned = -0.0103663 Jy ! Component: 4050 - total flux cleaned = -0.0105106 Jy ! Total flux subtracted in 4096 components = -0.0105749 Jy ! Clean residual min=-0.000880 max=0.000998 Jy/beam ! Clean residual mean=-0.000002 rms=0.000290 Jy/beam ! Combined flux in latest and established models = 0.457748 Jy keep ! Adding 252 model components to the UV plane model. ! The established model now contains 478 components and 0.457748 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/g0/scr/pima/s4195b_uvs/J1745+1720_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9785 x 4.238 at -18.25 degrees (North through East) ! Clean map min=-0.0021006 max=0.34082 Jy/beam ! Writing clean map to FITS file: /g0/scr/pima/s4195b_uvs/J1745+1720_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.34082 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000242597 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.213541 0.213541 0.427083 0.854165 1.70833 3.41666 6.83332 13.6666 27.3333 54.6666 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.34 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1404.88 quit ! Quitting program ! Log file /g0/scr/pima/s4195b_uvs/J1745+1720_X_uvs.log closed on Tue Dec 31 19:39:57 2013