! Started logfile: /scr/pima/bp171a1_uvs/J0639-2631_C_uvs.log on Fri Mar 15 18:00:47 2013 obs /scr/pima/bp171a1_uvs/J0639-2631_C_uva.fits ! Reading UV FITS file: /scr/pima/bp171a1_uvs/J0639-2631_C_uva.fits ! AN table 1: 9 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.530864 visibilities/baseline/integration-bin. ! Found source: J0639-2631 ! ! 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 3.94397e+09 3.2e+07 1 3.2e+07 ! 02 2 3.97597e+09 3.2e+07 1 3.2e+07 ! 03 3 4.00797e+09 3.2e+07 1 3.2e+07 ! 04 4 4.03997e+09 3.2e+07 1 3.2e+07 ! 05 5 4.23197e+09 3.2e+07 1 3.2e+07 ! 06 6 4.32797e+09 3.2e+07 1 3.2e+07 ! 07 7 4.35997e+09 3.2e+07 1 3.2e+07 ! 08 8 4.39197e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 1720 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/bp171a1_uvs/J0639-2631_C] 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=1.013647Jy sigma=0.716659 ! Fit after self-cal, rms=0.932378Jy sigma=0.659197 ! 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=1.056 mas, bmaj=3.137 mas, bpa=1.098 degrees ! Estimated noise=35.0018 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 = 0.0400591 Jy ! Component: 100 - total flux cleaned = 0.0532675 Jy ! Total flux subtracted in 100 components = 0.0532675 Jy ! Clean residual min=-0.018251 max=0.018195 Jy/beam ! Clean residual mean=0.000142 rms=0.007399 Jy/beam ! Combined flux in latest and established models = 0.0532675 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 40 components and 0.0532675 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=0.111350Jy sigma=0.078729 ! Fit after self-cal, rms=0.110032Jy sigma=0.077797 ! 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=1.278 mas, bmaj=3.495 mas, bpa=0.6926 degrees ! Estimated noise=24.1154 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 = 0.0435205 Jy ! Component: 100 - total flux cleaned = 0.0698419 Jy ! Component: 150 - total flux cleaned = 0.0836303 Jy ! Component: 200 - total flux cleaned = 0.0889933 Jy ! Total flux subtracted in 200 components = 0.0889933 Jy ! Clean residual min=-0.013510 max=0.013534 Jy/beam ! Clean residual mean=0.000204 rms=0.005036 Jy/beam ! Combined flux in latest and established models = 0.142261 Jy ! Performing phase self-cal ! Adding 91 model components to the UV plane model. ! The established model now contains 122 components and 0.142261 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=0.081895Jy sigma=0.057902 ! Fit after self-cal, rms=0.081282Jy sigma=0.057468 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.34 FD 0.76 HN 0.92 KP 0.70 ! LA 0.75 MK 0.96 NL 0.85 OV 0.48 ! PT 0.87 SC 1.37 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.79 FD 0.86 HN 1.10 KP 0.77 ! LA 0.78 MK 0.80 NL 0.90 OV 0.83 ! PT 0.80 SC 1.24 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.83 HN 1.48 KP 0.84 ! LA 0.80 MK 1.00 NL 0.94 OV 0.82 ! PT 0.82 SC 1.21 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 0.96 HN 2.13 KP 0.84 ! LA 0.92 MK 1.18 NL 0.96 OV 1.16 ! PT 0.82 SC 1.30 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.14 FD 1.16 HN 1.10 KP 0.87 ! LA 1.03 MK 1.60 NL 0.98 OV 0.21 ! PT 0.84 SC 1.32 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.06 HN 1.02 KP 0.88 ! LA 1.11 MK 1.39 NL 0.92 OV 0.97 ! PT 0.82 SC 1.72 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 0.94 HN 0.97 KP 0.91 ! LA 1.07 MK 1.06 NL 1.01 OV 0.84 ! PT 0.81 SC 1.35 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.18 HN 0.98 KP 0.90 ! LA 0.99 MK 0.93 NL 0.91 OV 1.00 ! PT 0.83 SC 1.63 ! ! ! Fit before self-cal, rms=0.081282Jy sigma=0.057468 ! Fit after self-cal, rms=0.053671Jy sigma=0.037171 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.375 mas, bmaj=3.733 mas, bpa=-0.8327 degrees ! Estimated noise=22.9789 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 = 0.00479178 Jy ! Component: 100 - total flux cleaned = 0.00600245 Jy ! Component: 150 - total flux cleaned = 0.00653476 Jy ! Component: 200 - total flux cleaned = 0.00743632 Jy ! Total flux subtracted in 200 components = 0.00743632 Jy ! Clean residual min=-0.003499 max=0.003481 Jy/beam ! Clean residual mean=-0.000004 rms=0.001076 Jy/beam ! Combined flux in latest and established models = 0.149697 Jy ! Performing phase self-cal ! Adding 58 model components to the UV plane model. ! The established model now contains 180 components and 0.149697 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=0.050469Jy sigma=0.035195 ! Fit after self-cal, rms=0.050558Jy sigma=0.034914 ! 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=0.050558Jy sigma=0.034914 ! Fit after self-cal, rms=0.048185Jy sigma=0.034806 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.367 mas, bmaj=3.709 mas, bpa=-0.4514 degrees ! Estimated noise=22.3297 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00194336 Jy ! Component: 100 - total flux cleaned = 0.00293322 Jy ! Component: 150 - total flux cleaned = 0.00328545 Jy ! Component: 200 - total flux cleaned = 0.00296285 Jy ! Total flux subtracted in 200 components = 0.00296285 Jy ! Clean residual min=-0.002514 max=0.002509 Jy/beam ! Clean residual mean=-0.000003 rms=0.000806 Jy/beam ! Combined flux in latest and established models = 0.15266 Jy selfcal ! Performing phase self-cal ! Adding 59 model components to the UV plane model. ! The established model now contains 218 components and 0.15266 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=0.046573Jy sigma=0.033905 ! Fit after self-cal, rms=0.046098Jy sigma=0.033514 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 = 0.00170771 Jy ! Component: 100 - total flux cleaned = 0.00188164 Jy ! Component: 150 - total flux cleaned = 0.00274981 Jy ! Component: 200 - total flux cleaned = 0.00301754 Jy ! Total flux subtracted in 200 components = 0.00301754 Jy ! Clean residual min=-0.002145 max=0.002138 Jy/beam ! Clean residual mean=-0.000007 rms=0.000695 Jy/beam ! Combined flux in latest and established models = 0.155677 Jy ! Performing phase self-cal ! Adding 66 model components to the UV plane model. ! The established model now contains 259 components and 0.155677 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=0.044969Jy sigma=0.032923 ! Fit after self-cal, rms=0.044850Jy sigma=0.032879 ! 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=0.044850Jy sigma=0.032879 ! Fit after self-cal, rms=0.042361Jy sigma=0.032806 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.358 mas, bmaj=3.682 mas, bpa=-0.1636 degrees ! Estimated noise=21.7262 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000196363 Jy ! Component: 100 - total flux cleaned = 0.000192171 Jy ! Component: 150 - total flux cleaned = -0.000261989 Jy ! Component: 200 - total flux cleaned = -0.000684756 Jy ! Total flux subtracted in 200 components = -0.000684756 Jy ! Clean residual min=-0.001698 max=0.001695 Jy/beam ! Clean residual mean=-0.000001 rms=0.000554 Jy/beam ! Combined flux in latest and established models = 0.154993 Jy selfcal ! Performing phase self-cal ! Adding 57 model components to the UV plane model. ! The established model now contains 296 components and 0.154993 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=0.041603Jy sigma=0.032403 ! Fit after self-cal, rms=0.041533Jy sigma=0.032378 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 = 0.000104646 Jy ! Component: 100 - total flux cleaned = -1.47049e-06 Jy ! Component: 150 - total flux cleaned = -0.000940403 Jy ! Component: 200 - total flux cleaned = -0.00164256 Jy ! Total flux subtracted in 200 components = -0.00164256 Jy ! Clean residual min=-0.001432 max=0.001433 Jy/beam ! Clean residual mean=-0.000001 rms=0.000479 Jy/beam ! Combined flux in latest and established models = 0.15335 Jy ! Performing phase self-cal ! Adding 75 model components to the UV plane model. ! The established model now contains 334 components and 0.15335 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=0.041029Jy sigma=0.032129 ! Fit after self-cal, rms=0.041008Jy sigma=0.032119 ! 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=0.041008Jy sigma=0.032119 ! Fit after self-cal, rms=0.039424Jy sigma=0.032087 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.476 mas, bmaj=9.043 mas, bpa=1.149 degrees ! Estimated noise=29.2527 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000149513 Jy ! Component: 100 - total flux cleaned = -0.000105733 Jy ! Component: 150 - total flux cleaned = -0.000170828 Jy ! Component: 200 - total flux cleaned = -0.00011418 Jy ! Total flux subtracted in 200 components = -0.00011418 Jy ! Clean residual min=-0.000454 max=0.000451 Jy/beam ! Clean residual mean=-0.000002 rms=0.000151 Jy/beam ! Combined flux in latest and established models = 0.153236 Jy selfcal ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 379 components and 0.153236 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=0.039333Jy sigma=0.032028 ! Fit after self-cal, rms=0.039312Jy sigma=0.032021 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 = -0.000134833 Jy ! Component: 100 - total flux cleaned = -0.000503964 Jy ! Component: 150 - total flux cleaned = -0.000808309 Jy ! Component: 200 - total flux cleaned = -0.00101826 Jy ! Total flux subtracted in 200 components = -0.00101826 Jy ! Clean residual min=-0.000375 max=0.000376 Jy/beam ! Clean residual mean=-0.000002 rms=0.000124 Jy/beam ! Combined flux in latest and established models = 0.152218 Jy ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 411 components and 0.152218 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=0.039247Jy sigma=0.031984 ! Fit after self-cal, rms=0.039241Jy sigma=0.031980 ! 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=1.351 mas, bmaj=3.671 mas, bpa=-0.1376 degrees ! Estimated noise=21.2828 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.351 x 3.671 at -0.1376 degrees (North through East) ! Clean map min=-0.0041562 max=0.040346 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=1.096 mas, bmaj=3.162 mas, bpa=1.512 degrees ! Estimated noise=32.8749 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0287748 Jy ! Component: 100 - total flux cleaned = 0.0408231 Jy ! Component: 150 - total flux cleaned = 0.0512324 Jy ! Component: 200 - total flux cleaned = 0.0554365 Jy ! Total flux subtracted in 200 components = 0.0554365 Jy ! Clean residual min=-0.010509 max=0.010457 Jy/beam ! Clean residual mean=0.000083 rms=0.003526 Jy/beam ! Combined flux in latest and established models = 0.0554365 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 61 model components to the UV plane model. ! The established model now contains 61 components and 0.0554365 Jy ! Inverting map and beam ! Estimated beam: bmin=1.351 mas, bmaj=3.671 mas, bpa=-0.1376 degrees ! Estimated noise=21.2828 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 = 0.0275886 Jy ! Component: 100 - total flux cleaned = 0.0422396 Jy ! Component: 150 - total flux cleaned = 0.0505206 Jy ! Component: 200 - total flux cleaned = 0.0533388 Jy ! Total flux subtracted in 200 components = 0.0533388 Jy ! Clean residual min=-0.006978 max=0.007004 Jy/beam ! Clean residual mean=0.000064 rms=0.002708 Jy/beam ! Combined flux in latest and established models = 0.108775 Jy ! Adding 111 model components to the UV plane model. ! The established model now contains 168 components and 0.108775 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=3.476 mas, bmaj=9.043 mas, bpa=1.149 degrees ! Estimated noise=29.2527 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0121584 Jy ! Component: 100 - total flux cleaned = 0.0166751 Jy ! Component: 150 - total flux cleaned = 0.019438 Jy ! Component: 200 - total flux cleaned = 0.0212463 Jy ! Total flux subtracted in 200 components = 0.0212463 Jy ! Clean residual min=-0.004687 max=0.004703 Jy/beam ! Clean residual mean=0.000083 rms=0.001867 Jy/beam ! Combined flux in latest and established models = 0.130022 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 = 0.000280764 Jy ! Component: 100 - total flux cleaned = 4.32703e-05 Jy ! Component: 150 - total flux cleaned = -0.000180015 Jy ! Component: 200 - total flux cleaned = 0.00114828 Jy ! Total flux subtracted in 200 components = 0.00114828 Jy ! Clean residual min=-0.003675 max=0.003691 Jy/beam ! Clean residual mean=0.000090 rms=0.001245 Jy/beam ! Combined flux in latest and established models = 0.13117 Jy ! Adding 134 model components to the UV plane model. ! The established model now contains 295 components and 0.13117 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.351 mas, bmaj=3.671 mas, bpa=-0.1376 degrees ! Estimated noise=21.2828 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00253035 Jy ! Component: 100 - total flux cleaned = 0.00237662 Jy ! Component: 150 - total flux cleaned = 0.00238855 Jy ! Component: 200 - total flux cleaned = 0.00177399 Jy ! Total flux subtracted in 200 components = 0.00177399 Jy ! Clean residual min=-0.002466 max=0.002468 Jy/beam ! Clean residual mean=-0.000005 rms=0.000794 Jy/beam ! Combined flux in latest and established models = 0.132944 Jy selfcal ! Performing phase self-cal ! Adding 59 model components to the UV plane model. ! The established model now contains 354 components and 0.132944 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=0.040504Jy sigma=0.032992 ! Fit after self-cal, rms=0.039969Jy sigma=0.032527 wmodel /scr/pima/bp171a1_uvs/J0639-2631_C_map.mod ! Writing 354 model components to file: /scr/pima/bp171a1_uvs/J0639-2631_C_map.mod wobs /scr/pima/bp171a1_uvs/J0639-2631_C_uvs.fits ! Writing UV FITS file: /scr/pima/bp171a1_uvs/J0639-2631_C_uvs.fits wwins /scr/pima/bp171a1_uvs/J0639-2631_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/bp171a1_uvs/J0639-2631_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.351 x 3.671 at -0.1376 degrees (North through East) ! Clean map min=-0.0090063 max=0.036699 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp171a1_uvs/J0639-2631_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0366986 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000778666 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -6.36535 6.36535 12.7307 25.4614 50.9228 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0023 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.036 quit ! Quitting program ! Log file /scr/pima/bp171a1_uvs/J0639-2631_C_uvs.log closed on Fri Mar 15 18:00:49 2013