! Started logfile: /scr/pima/bp171a7_uvs/J1347-2958_X_uvs.log on Sun May 12 14:05:20 2013 obs /scr/pima/bp171a7_uvs/J1347-2958_X_uva.fits ! Reading UV FITS file: /scr/pima/bp171a7_uvs/J1347-2958_X_uva.fits ! AN table 1: 23 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.830228 visibilities/baseline/integration-bin. ! Found source: J1347-2958 ! ! 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 7.40797e+09 3.2e+07 1 3.2e+07 ! 02 2 7.43997e+09 3.2e+07 1 3.2e+07 ! 03 3 7.47197e+09 3.2e+07 1 3.2e+07 ! 04 4 7.56797e+09 3.2e+07 1 3.2e+07 ! 05 5 7.75997e+09 3.2e+07 1 3.2e+07 ! 06 6 7.79197e+09 3.2e+07 1 3.2e+07 ! 07 7 7.82397e+09 3.2e+07 1 3.2e+07 ! 08 8 7.85597e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 3208 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 /scr/pima/bp171a7_uvs/J1347-2958_X] 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. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.003371Jy sigma=0.709438 ! Fit after self-cal, rms=0.979483Jy sigma=0.692555 ! 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=0.8706 mas, bmaj=4.921 mas, bpa=8.167 degrees ! Estimated noise=29.5735 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 = 0.0167696 Jy ! Component: 100 - total flux cleaned = 0.0177516 Jy ! Total flux subtracted in 100 components = 0.0177516 Jy ! Clean residual min=-0.004014 max=0.004216 Jy/beam ! Clean residual mean=-0.000015 rms=0.001097 Jy/beam ! Combined flux in latest and established models = 0.0177516 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.0177516 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=0.036318Jy sigma=0.025670 ! Fit after self-cal, rms=0.034131Jy sigma=0.024122 ! 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=1.074 mas, bmaj=5.183 mas, bpa=7.674 degrees ! Estimated noise=17.6569 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 = 0.00498281 Jy ! Component: 100 - total flux cleaned = 0.00522143 Jy ! Component: 150 - total flux cleaned = 0.00530217 Jy ! Component: 200 - total flux cleaned = 0.00536021 Jy ! Total flux subtracted in 200 components = 0.00536021 Jy ! Clean residual min=-0.002059 max=0.002737 Jy/beam ! Clean residual mean=-0.000013 rms=0.000636 Jy/beam ! Combined flux in latest and established models = 0.0231118 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 14 components and 0.0231118 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=0.033164Jy sigma=0.023439 ! Fit after self-cal, rms=0.033126Jy sigma=0.023413 ! 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: ! FD 1.67 HN 0.60 KP 0.67 LA 0.92 ! OV 1.00 PT 0.93 SC 1.17 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.35 HN 0.80 KP 0.64 LA 0.71 ! OV 1.10 PT 1.09 SC 1.40 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.17 HN 0.86 KP 0.97 LA 0.80 ! OV 0.99 PT 1.15 SC 1.22 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.17 HN 0.84 KP 0.86 LA 0.92 ! OV 0.94 PT 1.26 SC 1.11 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! FD 1.03 HN 1.06 KP 1.05 LA 1.07 ! OV 0.96 PT 0.82 SC 1.02 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 1.20 HN 0.98 KP 0.92 LA 0.94 ! OV 1.20 PT 0.95 SC 0.87 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 1.07 HN 0.89 KP 1.00 LA 0.96 ! OV 0.97 PT 1.02 SC 1.00 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 1.35 HN 0.72 KP 0.84 LA 1.07 ! OV 1.01 PT 1.00 SC 1.24 ! ! ! Fit before self-cal, rms=0.033126Jy sigma=0.023413 ! Fit after self-cal, rms=0.033463Jy sigma=0.023019 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.09 mas, bmaj=4.984 mas, bpa=6.819 degrees ! Estimated noise=17.5576 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 = 2.43945e-05 Jy ! Component: 100 - total flux cleaned = 3.31509e-06 Jy ! Component: 150 - total flux cleaned = -8.3459e-06 Jy ! Component: 200 - total flux cleaned = -1.34972e-05 Jy ! Total flux subtracted in 200 components = -1.34972e-05 Jy ! Clean residual min=-0.001361 max=0.001275 Jy/beam ! Clean residual mean=-0.000004 rms=0.000333 Jy/beam ! Combined flux in latest and established models = 0.0230983 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 22 components and 0.0230983 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=0.033459Jy sigma=0.023018 ! Fit after self-cal, rms=0.033820Jy sigma=0.022895 ! 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=0.033820Jy sigma=0.022895 ! Fit after self-cal, rms=0.036159Jy sigma=0.022859 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.093 mas, bmaj=4.914 mas, bpa=6.506 degrees ! Estimated noise=17.8335 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.62683e-05 Jy ! Component: 100 - total flux cleaned = -0.000112268 Jy ! Component: 150 - total flux cleaned = -0.000126086 Jy ! Component: 200 - total flux cleaned = -0.000125813 Jy ! Total flux subtracted in 200 components = -0.000125813 Jy ! Clean residual min=-0.001234 max=0.001181 Jy/beam ! Clean residual mean=-0.000005 rms=0.000319 Jy/beam ! Combined flux in latest and established models = 0.0229725 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 29 components and 0.0229725 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=0.036154Jy sigma=0.022857 ! Fit after self-cal, rms=0.036392Jy sigma=0.022837 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 = -0.00046904 Jy ! Component: 100 - total flux cleaned = -0.000538678 Jy ! Component: 150 - total flux cleaned = -0.000546426 Jy ! Component: 200 - total flux cleaned = -0.000553787 Jy ! Total flux subtracted in 200 components = -0.000553787 Jy ! Clean residual min=-0.001179 max=0.001328 Jy/beam ! Clean residual mean=-0.000006 rms=0.000338 Jy/beam ! Combined flux in latest and established models = 0.0224187 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 36 components and 0.0224187 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=0.036382Jy sigma=0.022833 ! Fit after self-cal, rms=0.036383Jy sigma=0.022824 ! 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=0.036383Jy sigma=0.022824 ! Fit after self-cal, rms=0.037623Jy sigma=0.022816 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.096 mas, bmaj=4.908 mas, bpa=6.41 degrees ! Estimated noise=17.8533 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000197486 Jy ! Component: 100 - total flux cleaned = -0.00019758 Jy ! Component: 150 - total flux cleaned = -0.000197482 Jy ! Component: 200 - total flux cleaned = -0.000197199 Jy ! Total flux subtracted in 200 components = -0.000197199 Jy ! Clean residual min=-0.001177 max=0.001235 Jy/beam ! Clean residual mean=-0.000006 rms=0.000332 Jy/beam ! Combined flux in latest and established models = 0.0222215 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 39 components and 0.0222215 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=0.037618Jy sigma=0.022814 ! Fit after self-cal, rms=0.037737Jy sigma=0.022809 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 = -0.0002268 Jy ! Component: 100 - total flux cleaned = -0.00027055 Jy ! Component: 150 - total flux cleaned = -0.000277787 Jy ! Component: 200 - total flux cleaned = -0.000277733 Jy ! Total flux subtracted in 200 components = -0.000277733 Jy ! Clean residual min=-0.001183 max=0.001271 Jy/beam ! Clean residual mean=-0.000006 rms=0.000334 Jy/beam ! Combined flux in latest and established models = 0.0219437 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 42 components and 0.0219437 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=0.037731Jy sigma=0.022806 ! Fit after self-cal, rms=0.037750Jy sigma=0.022805 ! 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=0.037750Jy sigma=0.022805 ! Fit after self-cal, rms=0.038563Jy sigma=0.022802 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.34 mas, bmaj=6.172 mas, bpa=1.375 degrees ! Estimated noise=21.9772 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.18926e-05 Jy ! Component: 100 - total flux cleaned = -7.28194e-05 Jy ! Component: 150 - total flux cleaned = -7.85287e-05 Jy ! Component: 200 - total flux cleaned = -8.89725e-05 Jy ! Total flux subtracted in 200 components = -8.89725e-05 Jy ! Clean residual min=-0.001283 max=0.001451 Jy/beam ! Clean residual mean=-0.000010 rms=0.000415 Jy/beam ! Combined flux in latest and established models = 0.0218548 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 47 components and 0.0218548 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=0.038562Jy sigma=0.022801 ! Fit after self-cal, rms=0.038640Jy sigma=0.022799 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 = -0.000149955 Jy ! Component: 100 - total flux cleaned = -0.000160913 Jy ! Component: 150 - total flux cleaned = -0.000171172 Jy ! Component: 200 - total flux cleaned = -0.000180645 Jy ! Total flux subtracted in 200 components = -0.000180645 Jy ! Clean residual min=-0.001194 max=0.001481 Jy/beam ! Clean residual mean=-0.000010 rms=0.000415 Jy/beam ! Combined flux in latest and established models = 0.0216741 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 48 components and 0.0216741 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=0.038637Jy sigma=0.022798 ! Fit after self-cal, rms=0.038653Jy sigma=0.022798 ! 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=1.097 mas, bmaj=4.908 mas, bpa=6.379 degrees ! Estimated noise=17.8434 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.097 x 4.908 at 6.379 degrees (North through East) ! Clean map min=-0.0030779 max=0.019794 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=0.8871 mas, bmaj=4.56 mas, bpa=6.806 degrees ! Estimated noise=30.3419 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0193536 Jy ! Component: 100 - total flux cleaned = 0.0201067 Jy ! Component: 150 - total flux cleaned = 0.0204165 Jy ! Component: 200 - total flux cleaned = 0.0203541 Jy ! Total flux subtracted in 200 components = 0.0203541 Jy ! Clean residual min=-0.002534 max=0.002454 Jy/beam ! Clean residual mean=-0.000011 rms=0.000686 Jy/beam ! Combined flux in latest and established models = 0.0203541 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.0203541 Jy ! Inverting map and beam ! Estimated beam: bmin=1.097 mas, bmaj=4.908 mas, bpa=6.379 degrees ! Estimated noise=17.8434 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 = 0.000830752 Jy ! Component: 100 - total flux cleaned = 0.0009606 Jy ! Component: 150 - total flux cleaned = 0.00100684 Jy ! Component: 200 - total flux cleaned = 0.00102552 Jy ! Total flux subtracted in 200 components = 0.00102552 Jy ! Clean residual min=-0.001327 max=0.001396 Jy/beam ! Clean residual mean=-0.000006 rms=0.000350 Jy/beam ! Combined flux in latest and established models = 0.0213796 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 33 components and 0.0213796 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=2.34 mas, bmaj=6.172 mas, bpa=1.375 degrees ! Estimated noise=21.9772 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.92226e-07 Jy ! Component: 100 - total flux cleaned = 1.72034e-05 Jy ! Component: 150 - total flux cleaned = 1.02183e-05 Jy ! Component: 200 - total flux cleaned = 4.39562e-06 Jy ! Total flux subtracted in 200 components = 4.39562e-06 Jy ! Clean residual min=-0.001154 max=0.001487 Jy/beam ! Clean residual mean=-0.000011 rms=0.000428 Jy/beam ! Combined flux in latest and established models = 0.021384 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 = -3.4818e-07 Jy ! Component: 100 - total flux cleaned = -5.57451e-06 Jy ! Component: 150 - total flux cleaned = -1.07929e-05 Jy ! Component: 200 - total flux cleaned = -1.53972e-05 Jy ! Total flux subtracted in 200 components = -1.53972e-05 Jy ! Clean residual min=-0.001150 max=0.001479 Jy/beam ! Clean residual mean=-0.000011 rms=0.000426 Jy/beam ! Combined flux in latest and established models = 0.0213686 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 51 components and 0.0213686 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.097 mas, bmaj=4.908 mas, bpa=6.379 degrees ! Estimated noise=17.8434 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.69149e-05 Jy ! Component: 100 - total flux cleaned = -6.50909e-05 Jy ! Component: 150 - total flux cleaned = -7.29806e-05 Jy ! Component: 200 - total flux cleaned = -7.32266e-05 Jy ! Total flux subtracted in 200 components = -7.32266e-05 Jy ! Clean residual min=-0.001283 max=0.001337 Jy/beam ! Clean residual mean=-0.000006 rms=0.000342 Jy/beam ! Combined flux in latest and established models = 0.0212954 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 61 components and 0.0212954 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=0.038651Jy sigma=0.022801 ! Fit after self-cal, rms=0.038645Jy sigma=0.022799 wmodel /scr/pima/bp171a7_uvs/J1347-2958_X_map.mod ! Writing 61 model components to file: /scr/pima/bp171a7_uvs/J1347-2958_X_map.mod wobs /scr/pima/bp171a7_uvs/J1347-2958_X_uvs.fits ! Writing UV FITS file: /scr/pima/bp171a7_uvs/J1347-2958_X_uvs.fits wwins /scr/pima/bp171a7_uvs/J1347-2958_X_map.win ! wwins: Wrote 1 windows to /scr/pima/bp171a7_uvs/J1347-2958_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 = 0.000209751 Jy ! Component: 100 - total flux cleaned = 0.000469645 Jy ! Component: 150 - total flux cleaned = 0.00061391 Jy ! Component: 200 - total flux cleaned = 0.000696837 Jy ! Component: 250 - total flux cleaned = 0.000621744 Jy ! Component: 300 - total flux cleaned = 0.000476893 Jy ! Component: 350 - total flux cleaned = 0.000365705 Jy ! Component: 400 - total flux cleaned = 0.000246029 Jy ! Component: 450 - total flux cleaned = 0.000104987 Jy ! Component: 500 - total flux cleaned = -5.62753e-05 Jy ! Component: 550 - total flux cleaned = -0.000165429 Jy ! Component: 600 - total flux cleaned = -0.000249394 Jy ! Component: 650 - total flux cleaned = -0.000308896 Jy ! Component: 700 - total flux cleaned = -0.000356204 Jy ! Component: 750 - total flux cleaned = -0.000427133 Jy ! Component: 800 - total flux cleaned = -0.000474273 Jy ! Component: 850 - total flux cleaned = -0.000533229 Jy ! Component: 900 - total flux cleaned = -0.000592502 Jy ! Component: 950 - total flux cleaned = -0.000640796 Jy ! Component: 1000 - total flux cleaned = -0.000665738 Jy ! Component: 1050 - total flux cleaned = -0.000678505 Jy ! Component: 1100 - total flux cleaned = -0.000705135 Jy ! Component: 1150 - total flux cleaned = -0.000719 Jy ! Component: 1200 - total flux cleaned = -0.000733521 Jy ! Component: 1250 - total flux cleaned = -0.000733853 Jy ! Component: 1300 - total flux cleaned = -0.000733904 Jy ! Component: 1350 - total flux cleaned = -0.000734023 Jy ! Component: 1400 - total flux cleaned = -0.000751448 Jy ! Component: 1450 - total flux cleaned = -0.000751481 Jy ! Component: 1500 - total flux cleaned = -0.000751274 Jy ! Component: 1550 - total flux cleaned = -0.000771202 Jy ! Component: 1600 - total flux cleaned = -0.000771419 Jy ! Component: 1650 - total flux cleaned = -0.000771132 Jy ! Component: 1700 - total flux cleaned = -0.000794994 Jy ! Component: 1750 - total flux cleaned = -0.000795261 Jy ! Component: 1800 - total flux cleaned = -0.000795603 Jy ! Component: 1850 - total flux cleaned = -0.000795017 Jy ! Component: 1900 - total flux cleaned = -0.000822995 Jy ! Component: 1950 - total flux cleaned = -0.000853728 Jy ! Component: 2000 - total flux cleaned = -0.000853496 Jy ! Component: 2050 - total flux cleaned = -0.000853147 Jy ! Component: 2100 - total flux cleaned = -0.000853501 Jy ! Component: 2150 - total flux cleaned = -0.000852985 Jy ! Component: 2200 - total flux cleaned = -0.00089282 Jy ! Component: 2250 - total flux cleaned = -0.000894218 Jy ! Component: 2300 - total flux cleaned = -0.00089285 Jy ! Component: 2350 - total flux cleaned = -0.00089139 Jy ! Component: 2400 - total flux cleaned = -0.000890905 Jy ! Component: 2450 - total flux cleaned = -0.00094358 Jy ! Component: 2500 - total flux cleaned = -0.00088875 Jy ! Component: 2550 - total flux cleaned = -0.000946878 Jy ! Component: 2600 - total flux cleaned = -0.000948057 Jy ! Component: 2650 - total flux cleaned = -0.000949058 Jy ! Component: 2700 - total flux cleaned = -0.000879427 Jy ! Component: 2750 - total flux cleaned = -0.000950804 Jy ! Component: 2800 - total flux cleaned = -0.000952046 Jy ! Component: 2850 - total flux cleaned = -0.000953788 Jy ! Component: 2900 - total flux cleaned = -0.00095291 Jy ! Component: 2950 - total flux cleaned = -0.000950325 Jy ! Component: 3000 - total flux cleaned = -0.000948466 Jy ! Component: 3050 - total flux cleaned = -0.000947079 Jy ! Component: 3100 - total flux cleaned = -0.000946722 Jy ! Component: 3150 - total flux cleaned = -0.00105821 Jy ! Component: 3200 - total flux cleaned = -0.00105671 Jy ! Component: 3250 - total flux cleaned = -0.00105856 Jy ! Component: 3300 - total flux cleaned = -0.00106086 Jy ! Component: 3350 - total flux cleaned = -0.00105755 Jy ! Component: 3400 - total flux cleaned = -0.00105553 Jy ! Component: 3450 - total flux cleaned = -0.00120875 Jy ! Component: 3500 - total flux cleaned = -0.00121446 Jy ! Component: 3550 - total flux cleaned = -0.00121666 Jy ! Component: 3600 - total flux cleaned = -0.00122148 Jy ! Component: 3650 - total flux cleaned = -0.00122292 Jy ! Component: 3700 - total flux cleaned = -0.00121815 Jy ! Component: 3750 - total flux cleaned = -0.00121678 Jy ! Component: 3800 - total flux cleaned = -0.00121189 Jy ! Component: 3850 - total flux cleaned = -0.00120357 Jy ! Component: 3900 - total flux cleaned = -0.00145652 Jy ! Component: 3950 - total flux cleaned = -0.00146455 Jy ! Component: 4000 - total flux cleaned = -0.00147005 Jy ! Component: 4050 - total flux cleaned = -0.00147471 Jy ! Total flux subtracted in 4096 components = -0.00147551 Jy ! Clean residual min=-0.018820 max=0.020083 Jy/beam ! Clean residual mean=0.000032 rms=0.004036 Jy/beam ! Combined flux in latest and established models = 0.0198198 Jy keep ! Adding 100 model components to the UV plane model. ! The established model now contains 161 components and 0.0198198 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp171a7_uvs/J1347-2958_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.097 x 4.908 at 6.379 degrees (North through East) ! Clean map min=-0.020665 max=0.023005 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp171a7_uvs/J1347-2958_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0230046 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00418051 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -54.5174 54.5174 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0125 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.023 quit ! Quitting program ! Log file /scr/pima/bp171a7_uvs/J1347-2958_X_uvs.log closed on Sun May 12 14:05:24 2013