! Started logfile: /scr/pima/bp171ag_uvs/J0104+2949_X_uvs.log on Fri Oct 11 07:17:31 2013 obs /scr/pima/bp171ag_uvs/J0104+2949_X_uva.fits ! Reading UV FITS file: /scr/pima/bp171ag_uvs/J0104+2949_X_uva.fits ! AN table 1: 3 integrations on 45 of 45 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0104+2949 ! ! 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 1080 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/bp171ag_uvs/J0104+2949_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. ! ! 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=1.005538Jy sigma=3.460489 ! Fit after self-cal, rms=0.909446Jy sigma=3.112113 ! 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=0.8464 mas, bmaj=2.357 mas, bpa=19.27 degrees ! Estimated noise=9.25349 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 = 0.07115 Jy ! Component: 100 - total flux cleaned = 0.0868792 Jy ! Total flux subtracted in 100 components = 0.0868792 Jy ! Clean residual min=-0.003243 max=0.005173 Jy/beam ! Clean residual mean=-0.000020 rms=0.000956 Jy/beam ! Combined flux in latest and established models = 0.0868791 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0868791 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=0.019482Jy sigma=0.070172 ! Fit after self-cal, rms=0.019469Jy sigma=0.070126 ! 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=1.023 mas, bmaj=2.481 mas, bpa=18.99 degrees ! Estimated noise=6.41393 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 = 0.00706547 Jy ! Component: 100 - total flux cleaned = 0.010601 Jy ! Component: 150 - total flux cleaned = 0.012932 Jy ! Component: 200 - total flux cleaned = 0.0145395 Jy ! Total flux subtracted in 200 components = 0.0145395 Jy ! Clean residual min=-0.002705 max=0.002342 Jy/beam ! Clean residual mean=-0.000014 rms=0.000633 Jy/beam ! Combined flux in latest and established models = 0.101419 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 34 components and 0.101419 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=0.017560Jy sigma=0.058442 ! Fit after self-cal, rms=0.017548Jy sigma=0.058405 ! 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 1.10 FD 1.10 HN 0.90 KP 0.92 ! LA 1.03 MK 0.97 NL 1.05 OV 1.00 ! PT 0.89 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.03 HN 0.89 KP 0.94 ! LA 0.97 MK 1.03 NL 1.04 OV 1.03 ! PT 0.91 SC 0.93 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.84 FD 1.09 HN 0.94 KP 1.07 ! LA 0.92 MK 1.08 NL 1.08 OV 1.05 ! PT 0.94 SC 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.07 HN 0.99 KP 0.90 ! LA 0.94 MK 1.16 NL 1.02 OV 1.01 ! PT 0.91 SC 1.09 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00 HN 0.99 KP 1.03 ! LA 0.98 MK 1.02 NL 0.98 OV 0.98 ! PT 0.93 SC 0.94 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 1.12 KP 1.05 ! LA 1.09 MK 1.08 NL 1.04 OV 0.98 ! PT 0.87 SC 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.03 HN 0.98 KP 1.01 ! LA 0.93 MK 0.99 NL 1.02 OV 1.04 ! PT 0.89 SC 1.00 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.15 FD 0.99 HN 0.91 KP 1.10 ! LA 0.89 MK 0.97 NL 1.02 OV 1.02 ! PT 0.85 SC 1.11 ! ! ! Fit before self-cal, rms=0.017548Jy sigma=0.058405 ! Fit after self-cal, rms=0.015282Jy sigma=0.048584 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.031 mas, bmaj=2.49 mas, bpa=18.93 degrees ! Estimated noise=6.29733 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 = -0.00098494 Jy ! Component: 100 - total flux cleaned = -0.00108222 Jy ! Component: 150 - total flux cleaned = -0.00114246 Jy ! Component: 200 - total flux cleaned = -0.00116251 Jy ! Total flux subtracted in 200 components = -0.00116251 Jy ! Clean residual min=-0.001259 max=0.001145 Jy/beam ! Clean residual mean=-0.000003 rms=0.000298 Jy/beam ! Combined flux in latest and established models = 0.100256 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 46 components and 0.100256 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=0.015112Jy sigma=0.048703 ! Fit after self-cal, rms=0.015123Jy sigma=0.048688 ! 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=0.015123Jy sigma=0.048688 ! Fit after self-cal, rms=0.015091Jy sigma=0.048526 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.031 mas, bmaj=2.49 mas, bpa=18.93 degrees ! Estimated noise=6.22174 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00095733 Jy ! Component: 100 - total flux cleaned = -0.00115399 Jy ! Component: 150 - total flux cleaned = -0.00118826 Jy ! Component: 200 - total flux cleaned = -0.00120262 Jy ! Total flux subtracted in 200 components = -0.00120262 Jy ! Clean residual min=-0.001202 max=0.001134 Jy/beam ! Clean residual mean=-0.000003 rms=0.000293 Jy/beam ! Combined flux in latest and established models = 0.0990535 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 49 components and 0.0990535 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=0.014930Jy sigma=0.048678 ! Fit after self-cal, rms=0.014929Jy sigma=0.048678 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.42102e-06 Jy ! Component: 100 - total flux cleaned = -8.45199e-06 Jy ! Component: 150 - total flux cleaned = -1.35305e-05 Jy ! Component: 200 - total flux cleaned = -8.81756e-06 Jy ! Total flux subtracted in 200 components = -8.81756e-06 Jy ! Clean residual min=-0.001192 max=0.001133 Jy/beam ! Clean residual mean=-0.000003 rms=0.000293 Jy/beam ! Combined flux in latest and established models = 0.0990447 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 52 components and 0.0990447 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=0.014922Jy sigma=0.048680 ! Fit after self-cal, rms=0.014922Jy sigma=0.048680 ! 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=0.014922Jy sigma=0.048680 ! Fit after self-cal, rms=0.014886Jy sigma=0.048492 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.031 mas, bmaj=2.489 mas, bpa=18.93 degrees ! Estimated noise=6.14144 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000937396 Jy ! Component: 100 - total flux cleaned = -0.00116467 Jy ! Component: 150 - total flux cleaned = -0.0012129 Jy ! Component: 200 - total flux cleaned = -0.00121739 Jy ! Total flux subtracted in 200 components = -0.00121739 Jy ! Clean residual min=-0.001179 max=0.001121 Jy/beam ! Clean residual mean=-0.000003 rms=0.000288 Jy/beam ! Combined flux in latest and established models = 0.0978273 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 57 components and 0.0978273 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=0.014731Jy sigma=0.048661 ! Fit after self-cal, rms=0.014730Jy sigma=0.048660 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 = -7.76563e-06 Jy ! Component: 100 - total flux cleaned = -4.12254e-06 Jy ! Component: 150 - total flux cleaned = -4.02681e-06 Jy ! Component: 200 - total flux cleaned = -3.9055e-06 Jy ! Total flux subtracted in 200 components = -3.9055e-06 Jy ! Clean residual min=-0.001173 max=0.001121 Jy/beam ! Clean residual mean=-0.000003 rms=0.000288 Jy/beam ! Combined flux in latest and established models = 0.0978234 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 58 components and 0.0978234 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=0.014727Jy sigma=0.048665 ! Fit after self-cal, rms=0.014727Jy sigma=0.048665 ! 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=0.014727Jy sigma=0.048665 ! Fit after self-cal, rms=0.014691Jy sigma=0.048475 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.132 mas, bmaj=3.075 mas, bpa=10.44 degrees ! Estimated noise=7.0155 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000904301 Jy ! Component: 100 - total flux cleaned = -0.000969653 Jy ! Component: 150 - total flux cleaned = -0.000970039 Jy ! Component: 200 - total flux cleaned = -0.000970666 Jy ! Total flux subtracted in 200 components = -0.000970666 Jy ! Clean residual min=-0.001217 max=0.001138 Jy/beam ! Clean residual mean=-0.000006 rms=0.000330 Jy/beam ! Combined flux in latest and established models = 0.0968527 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 63 components and 0.0968528 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=0.014538Jy sigma=0.048656 ! Fit after self-cal, rms=0.014536Jy sigma=0.048652 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 = 1.66413e-05 Jy ! Component: 100 - total flux cleaned = 1.67668e-05 Jy ! Component: 150 - total flux cleaned = 1.68054e-05 Jy ! Component: 200 - total flux cleaned = 1.68863e-05 Jy ! Total flux subtracted in 200 components = 1.68863e-05 Jy ! Clean residual min=-0.001212 max=0.001148 Jy/beam ! Clean residual mean=-0.000006 rms=0.000329 Jy/beam ! Combined flux in latest and established models = 0.0968696 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 66 components and 0.0968697 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=0.014529Jy sigma=0.048693 ! Fit after self-cal, rms=0.014528Jy sigma=0.048692 ! 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=1.03 mas, bmaj=2.489 mas, bpa=18.94 degrees ! Estimated noise=6.06198 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.03 x 2.489 at 18.94 degrees (North through East) ! Clean map min=-0.0010523 max=0.087682 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=0.855 mas, bmaj=2.361 mas, bpa=19.05 degrees ! Estimated noise=8.82229 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0678343 Jy ! Component: 100 - total flux cleaned = 0.0827897 Jy ! Component: 150 - total flux cleaned = 0.08791 Jy ! Component: 200 - total flux cleaned = 0.0905474 Jy ! Total flux subtracted in 200 components = 0.0905474 Jy ! Clean residual min=-0.001704 max=0.001765 Jy/beam ! Clean residual mean=-0.000007 rms=0.000446 Jy/beam ! Combined flux in latest and established models = 0.0905474 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.0905474 Jy ! Inverting map and beam ! Estimated beam: bmin=1.03 mas, bmaj=2.489 mas, bpa=18.94 degrees ! Estimated noise=6.06198 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 = 0.00214016 Jy ! Component: 100 - total flux cleaned = 0.00345392 Jy ! Component: 150 - total flux cleaned = 0.00431386 Jy ! Component: 200 - total flux cleaned = 0.00489806 Jy ! Total flux subtracted in 200 components = 0.00489806 Jy ! Clean residual min=-0.001223 max=0.001149 Jy/beam ! Clean residual mean=-0.000005 rms=0.000296 Jy/beam ! Combined flux in latest and established models = 0.0954455 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 41 components and 0.0954455 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=2.132 mas, bmaj=3.075 mas, bpa=10.44 degrees ! Estimated noise=7.0155 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000740455 Jy ! Component: 100 - total flux cleaned = 0.00106997 Jy ! Component: 150 - total flux cleaned = 0.00123916 Jy ! Component: 200 - total flux cleaned = 0.00126679 Jy ! Total flux subtracted in 200 components = 0.00126679 Jy ! Clean residual min=-0.001229 max=0.001164 Jy/beam ! Clean residual mean=-0.000007 rms=0.000332 Jy/beam ! Combined flux in latest and established models = 0.0967123 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 = 1.68417e-05 Jy ! Component: 100 - total flux cleaned = 3.21491e-05 Jy ! Component: 150 - total flux cleaned = 4.63221e-05 Jy ! Component: 200 - total flux cleaned = 5.62505e-05 Jy ! Total flux subtracted in 200 components = 5.62505e-05 Jy ! Clean residual min=-0.001223 max=0.001163 Jy/beam ! Clean residual mean=-0.000007 rms=0.000331 Jy/beam ! Combined flux in latest and established models = 0.0967685 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 62 components and 0.0967685 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.03 mas, bmaj=2.489 mas, bpa=18.94 degrees ! Estimated noise=6.06198 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000146427 Jy ! Component: 100 - total flux cleaned = -0.00017323 Jy ! Component: 150 - total flux cleaned = -0.000186995 Jy ! Component: 200 - total flux cleaned = -0.000198864 Jy ! Total flux subtracted in 200 components = -0.000198864 Jy ! Clean residual min=-0.001160 max=0.001099 Jy/beam ! Clean residual mean=-0.000003 rms=0.000285 Jy/beam ! Combined flux in latest and established models = 0.0965696 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 69 components and 0.0965696 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=0.014547Jy sigma=0.048686 ! Fit after self-cal, rms=0.014547Jy sigma=0.048685 wmodel /scr/pima/bp171ag_uvs/J0104+2949_X_map.mod ! Writing 69 model components to file: /scr/pima/bp171ag_uvs/J0104+2949_X_map.mod wobs /scr/pima/bp171ag_uvs/J0104+2949_X_uvs.fits ! Writing UV FITS file: /scr/pima/bp171ag_uvs/J0104+2949_X_uvs.fits wwins /scr/pima/bp171ag_uvs/J0104+2949_X_map.win ! wwins: Wrote 1 windows to /scr/pima/bp171ag_uvs/J0104+2949_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 = -0.000109237 Jy ! Component: 100 - total flux cleaned = -0.000109614 Jy ! Component: 150 - total flux cleaned = -0.000146398 Jy ! Component: 200 - total flux cleaned = -0.000215746 Jy ! Component: 250 - total flux cleaned = -0.000198751 Jy ! Component: 300 - total flux cleaned = -0.000150045 Jy ! Component: 350 - total flux cleaned = -5.68593e-05 Jy ! Component: 400 - total flux cleaned = 3.28938e-06 Jy ! Component: 450 - total flux cleaned = 7.68473e-05 Jy ! Component: 500 - total flux cleaned = 0.000176341 Jy ! Component: 550 - total flux cleaned = 0.000218008 Jy ! Component: 600 - total flux cleaned = 0.000325661 Jy ! Component: 650 - total flux cleaned = 0.000416974 Jy ! Component: 700 - total flux cleaned = 0.000455189 Jy ! Component: 750 - total flux cleaned = 0.000505464 Jy ! Component: 800 - total flux cleaned = 0.000579221 Jy ! Component: 850 - total flux cleaned = 0.000627649 Jy ! Component: 900 - total flux cleaned = 0.000662941 Jy ! Component: 950 - total flux cleaned = 0.000662716 Jy ! Component: 1000 - total flux cleaned = 0.000696666 Jy ! Component: 1050 - total flux cleaned = 0.00071882 Jy ! Component: 1100 - total flux cleaned = 0.000740662 Jy ! Component: 1150 - total flux cleaned = 0.000773128 Jy ! Component: 1200 - total flux cleaned = 0.000762566 Jy ! Component: 1250 - total flux cleaned = 0.000804851 Jy ! Component: 1300 - total flux cleaned = 0.000856562 Jy ! Component: 1350 - total flux cleaned = 0.00082561 Jy ! Component: 1400 - total flux cleaned = 0.000845739 Jy ! Component: 1450 - total flux cleaned = 0.000835882 Jy ! Component: 1500 - total flux cleaned = 0.000885363 Jy ! Component: 1550 - total flux cleaned = 0.000924539 Jy ! Component: 1600 - total flux cleaned = 0.000963229 Jy ! Component: 1650 - total flux cleaned = 0.000991926 Jy ! Component: 1700 - total flux cleaned = 0.00102036 Jy ! Component: 1750 - total flux cleaned = 0.00106723 Jy ! Component: 1800 - total flux cleaned = 0.00108566 Jy ! Component: 1850 - total flux cleaned = 0.0011132 Jy ! Component: 1900 - total flux cleaned = 0.00112226 Jy ! Component: 1950 - total flux cleaned = 0.00114919 Jy ! Component: 2000 - total flux cleaned = 0.00117583 Jy ! Component: 2050 - total flux cleaned = 0.00118465 Jy ! Component: 2100 - total flux cleaned = 0.00122829 Jy ! Component: 2150 - total flux cleaned = 0.00124561 Jy ! Component: 2200 - total flux cleaned = 0.00124566 Jy ! Component: 2250 - total flux cleaned = 0.00124583 Jy ! Component: 2300 - total flux cleaned = 0.00127118 Jy ! Component: 2350 - total flux cleaned = 0.00127949 Jy ! Component: 2400 - total flux cleaned = 0.00128781 Jy ! Component: 2450 - total flux cleaned = 0.00128787 Jy ! Component: 2500 - total flux cleaned = 0.00130421 Jy ! Component: 2550 - total flux cleaned = 0.00132048 Jy ! Component: 2600 - total flux cleaned = 0.00132048 Jy ! Component: 2650 - total flux cleaned = 0.00132843 Jy ! Component: 2700 - total flux cleaned = 0.00134412 Jy ! Component: 2750 - total flux cleaned = 0.00133629 Jy ! Component: 2800 - total flux cleaned = 0.00134414 Jy ! Component: 2850 - total flux cleaned = 0.00135969 Jy ! Component: 2900 - total flux cleaned = 0.00136743 Jy ! Component: 2950 - total flux cleaned = 0.0013674 Jy ! Component: 3000 - total flux cleaned = 0.00136736 Jy ! Component: 3050 - total flux cleaned = 0.00136738 Jy ! Component: 3100 - total flux cleaned = 0.00136738 Jy ! Component: 3150 - total flux cleaned = 0.00136734 Jy ! Component: 3200 - total flux cleaned = 0.00136725 Jy ! Component: 3250 - total flux cleaned = 0.00135264 Jy ! Component: 3300 - total flux cleaned = 0.00136723 Jy ! Component: 3350 - total flux cleaned = 0.00137443 Jy ! Component: 3400 - total flux cleaned = 0.00135284 Jy ! Component: 3450 - total flux cleaned = 0.00134575 Jy ! Component: 3500 - total flux cleaned = 0.00134583 Jy ! Component: 3550 - total flux cleaned = 0.00133872 Jy ! Component: 3600 - total flux cleaned = 0.00133165 Jy ! Component: 3650 - total flux cleaned = 0.00132464 Jy ! Component: 3700 - total flux cleaned = 0.00131067 Jy ! Component: 3750 - total flux cleaned = 0.0012829 Jy ! Component: 3800 - total flux cleaned = 0.0012691 Jy ! Component: 3850 - total flux cleaned = 0.00127599 Jy ! Component: 3900 - total flux cleaned = 0.00126227 Jy ! Component: 3950 - total flux cleaned = 0.00126912 Jy ! Component: 4000 - total flux cleaned = 0.0012487 Jy ! Component: 4050 - total flux cleaned = 0.00124872 Jy ! Total flux subtracted in 4096 components = 0.00125548 Jy ! Clean residual min=-0.000414 max=0.000393 Jy/beam ! Clean residual mean=-0.000002 rms=0.000115 Jy/beam ! Combined flux in latest and established models = 0.0978251 Jy keep ! Adding 264 model components to the UV plane model. ! The established model now contains 333 components and 0.0978251 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp171ag_uvs/J0104+2949_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.03 x 2.489 at 18.94 degrees (North through East) ! Clean map min=-0.00099386 max=0.08771 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp171ag_uvs/J0104+2949_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0877104 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000110217 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.376982 0.376982 0.753964 1.50793 3.01585 6.03171 12.0634 24.1268 48.2537 96.5074 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.087 quit ! Quitting program ! Log file /scr/pima/bp171ag_uvs/J0104+2949_X_uvs.log closed on Fri Oct 11 07:17:35 2013