! Started logfile: ./J0908-2111_X_uvs.log on Mon Oct 28 15:38:12 2013 obs J0908-2111_X_uvm.fits ! Reading UV FITS file: J0908-2111_X_uvm.fits ! AN table 1: 9 integrations on 21 of 21 possible baselines. ! AN table 2: 19 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.778912 visibilities/baseline/integration-bin. ! Found source: J0908-2111 ! ! 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 3664 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 ./J0908-2111_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 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.000369Jy sigma=0.779528 ! Fit after self-cal, rms=0.990997Jy sigma=0.765945 ! 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=1.352 mas, bmaj=2.706 mas, bpa=14.51 degrees ! Estimated noise=39.1447 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 = 0.010739 Jy ! Component: 100 - total flux cleaned = 0.0134182 Jy ! Total flux subtracted in 100 components = 0.0134182 Jy ! Clean residual min=-0.002237 max=0.002078 Jy/beam ! Clean residual mean=-0.000002 rms=0.000579 Jy/beam ! Combined flux in latest and established models = 0.0134182 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0134182 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=0.018155Jy sigma=0.014944 ! Fit after self-cal, rms=0.015940Jy sigma=0.013222 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00272598 Jy ! Component: 100 - total flux cleaned = 0.00264432 Jy ! Total flux subtracted in 100 components = 0.00264432 Jy ! Clean residual min=-0.001901 max=0.001924 Jy/beam ! Clean residual mean=-0.000002 rms=0.000501 Jy/beam ! Combined flux in latest and established models = 0.0160626 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 13 components and 0.0160626 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=0.016408Jy sigma=0.012444 ! Fit after self-cal, rms=0.016415Jy sigma=0.012438 ! 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=1.742 mas, bmaj=3.643 mas, bpa=15.61 degrees ! Estimated noise=17.0635 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 = -0.000461395 Jy ! Component: 100 - total flux cleaned = -0.000498192 Jy ! Component: 150 - total flux cleaned = -0.000528397 Jy ! Component: 200 - total flux cleaned = -0.000563594 Jy ! Total flux subtracted in 200 components = -0.000563594 Jy ! Clean residual min=-0.000954 max=0.000951 Jy/beam ! Clean residual mean=-0.000002 rms=0.000254 Jy/beam ! Combined flux in latest and established models = 0.015499 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 24 components and 0.015499 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=0.016387Jy sigma=0.012397 ! Fit after self-cal, rms=0.016389Jy sigma=0.012395 ! 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 1.00* HN 0.93 KP 1.09 LA 1.05 ! NL 0.86 OV 0.96 PT 1.02 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 KP 0.95 LA 0.88 NL 1.08 ! OV 0.83 PT 0.93 SC 0.81 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* HN 0.65 KP 0.87 LA 0.82 ! NL 1.33 OV 0.70 PT 1.10 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.06 KP 1.05 LA 0.66 NL 0.94 ! OV 0.80 PT 1.27 SC 0.81 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* HN 1.07 KP 1.10 LA 0.96 ! NL 0.88 OV 0.82 PT 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.94 KP 1.00 LA 0.79 NL 0.85 ! OV 0.96 PT 0.94 SC 0.88 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* HN 1.06 KP 0.89 LA 0.96 ! NL 1.05 OV 0.88 PT 0.80 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.86 KP 0.86 LA 0.94 NL 0.85 ! OV 1.01 PT 1.08 SC 0.94 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* HN 1.17 KP 1.00 LA 0.84 ! NL 0.76 OV 1.13 PT 0.80 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.84 KP 1.02 LA 0.95 NL 0.85 ! OV 0.78 PT 0.91 SC 0.91 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* HN 1.00 KP 1.07 LA 0.84 ! NL 0.77 OV 0.99 PT 0.95 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.86 KP 1.08 LA 1.04 NL 0.97 ! OV 0.86 PT 0.84 SC 0.73 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* HN 0.93 KP 0.99 LA 0.62 ! NL 0.91 OV 0.97 PT 1.01 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.91 KP 1.07 LA 0.90 NL 0.79 ! OV 0.83 PT 0.96 SC 0.80 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* HN 0.66 KP 1.03 LA 1.01 ! NL 1.02 OV 0.83 PT 0.76 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.23 KP 1.15 LA 0.77 NL 0.72 ! OV 0.99 PT 0.81 SC 1.06 ! ! ! Fit before self-cal, rms=0.016389Jy sigma=0.012395 ! Fit after self-cal, rms=0.014784Jy sigma=0.011743 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.717 mas, bmaj=3.603 mas, bpa=16.09 degrees ! Estimated noise=14.1396 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 = -0.00217804 Jy ! Component: 100 - total flux cleaned = -0.00265539 Jy ! Component: 150 - total flux cleaned = -0.0026656 Jy ! Component: 200 - total flux cleaned = -0.00264292 Jy ! Total flux subtracted in 200 components = -0.00264292 Jy ! Clean residual min=-0.000669 max=0.000606 Jy/beam ! Clean residual mean=0.000001 rms=0.000171 Jy/beam ! Combined flux in latest and established models = 0.012856 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 30 components and 0.012856 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=0.013887Jy sigma=0.012031 ! Fit after self-cal, rms=0.013943Jy sigma=0.012006 ! 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=0.013943Jy sigma=0.012006 ! Fit after self-cal, rms=0.012446Jy sigma=0.011706 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.723 mas, bmaj=3.616 mas, bpa=15.78 degrees ! Estimated noise=11.7819 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00180459 Jy ! Component: 100 - total flux cleaned = -0.00219991 Jy ! Component: 150 - total flux cleaned = -0.00219979 Jy ! Component: 200 - total flux cleaned = -0.00218153 Jy ! Total flux subtracted in 200 components = -0.00218153 Jy ! Clean residual min=-0.000539 max=0.000469 Jy/beam ! Clean residual mean=0.000000 rms=0.000139 Jy/beam ! Combined flux in latest and established models = 0.0106745 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 32 components and 0.0106745 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=0.011713Jy sigma=0.011994 ! Fit after self-cal, rms=0.011721Jy sigma=0.011992 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 = 3.12823e-05 Jy ! Component: 100 - total flux cleaned = 2.3435e-05 Jy ! Component: 150 - total flux cleaned = 2.54826e-05 Jy ! Component: 200 - total flux cleaned = 2.54236e-05 Jy ! Total flux subtracted in 200 components = 2.54236e-05 Jy ! Clean residual min=-0.000538 max=0.000468 Jy/beam ! Clean residual mean=0.000000 rms=0.000138 Jy/beam ! Combined flux in latest and established models = 0.0106999 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 36 components and 0.0106999 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=0.011712Jy sigma=0.011999 ! Fit after self-cal, rms=0.011713Jy sigma=0.011999 ! 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=0.011713Jy sigma=0.011999 ! Fit after self-cal, rms=0.010445Jy sigma=0.011697 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.726 mas, bmaj=3.609 mas, bpa=15.25 degrees ! Estimated noise=9.93298 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00138779 Jy ! Component: 100 - total flux cleaned = -0.00169243 Jy ! Component: 150 - total flux cleaned = -0.0016996 Jy ! Component: 200 - total flux cleaned = -0.00168943 Jy ! Total flux subtracted in 200 components = -0.00168943 Jy ! Clean residual min=-0.000439 max=0.000399 Jy/beam ! Clean residual mean=0.000000 rms=0.000117 Jy/beam ! Combined flux in latest and established models = 0.0090105 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 39 components and 0.0090105 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=0.009897Jy sigma=0.011981 ! Fit after self-cal, rms=0.009901Jy sigma=0.011977 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 = 3.92305e-05 Jy ! Component: 100 - total flux cleaned = 3.94439e-05 Jy ! Component: 150 - total flux cleaned = 3.54828e-05 Jy ! Component: 200 - total flux cleaned = 3.23678e-05 Jy ! Total flux subtracted in 200 components = 3.23678e-05 Jy ! Clean residual min=-0.000451 max=0.000399 Jy/beam ! Clean residual mean=0.000000 rms=0.000116 Jy/beam ! Combined flux in latest and established models = 0.00904287 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 41 components and 0.00904287 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=0.009892Jy sigma=0.011986 ! Fit after self-cal, rms=0.009892Jy sigma=0.011986 ! 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=0.009892Jy sigma=0.011986 ! Fit after self-cal, rms=0.008801Jy sigma=0.011681 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.526 mas, bmaj=5.701 mas, bpa=5.509 degrees ! Estimated noise=9.04716 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00114444 Jy ! Component: 100 - total flux cleaned = -0.00139466 Jy ! Component: 150 - total flux cleaned = -0.00141035 Jy ! Component: 200 - total flux cleaned = -0.00141075 Jy ! Total flux subtracted in 200 components = -0.00141075 Jy ! Clean residual min=-0.000407 max=0.000349 Jy/beam ! Clean residual mean=0.000000 rms=0.000110 Jy/beam ! Combined flux in latest and established models = 0.00763213 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 45 components and 0.00763213 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=0.008342Jy sigma=0.011957 ! Fit after self-cal, rms=0.008342Jy sigma=0.011956 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 = 9.15908e-06 Jy ! Component: 100 - total flux cleaned = 8.96941e-06 Jy ! Component: 150 - total flux cleaned = 1.30351e-05 Jy ! Component: 200 - total flux cleaned = 1.66554e-05 Jy ! Total flux subtracted in 200 components = 1.66554e-05 Jy ! Clean residual min=-0.000409 max=0.000352 Jy/beam ! Clean residual mean=0.000000 rms=0.000110 Jy/beam ! Combined flux in latest and established models = 0.00764878 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 49 components and 0.00764878 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=0.008334Jy sigma=0.011967 ! Fit after self-cal, rms=0.008334Jy sigma=0.011966 ! 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=1.727 mas, bmaj=3.604 mas, bpa=14.8 degrees ! Estimated noise=8.36112 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.727 x 3.604 at 14.8 degrees (North through East) ! Clean map min=-0.00036891 max=0.0076512 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=1.345 mas, bmaj=2.682 mas, bpa=13.07 degrees ! Estimated noise=19.0564 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00632402 Jy ! Component: 100 - total flux cleaned = 0.00765042 Jy ! Component: 150 - total flux cleaned = 0.00778688 Jy ! Component: 200 - total flux cleaned = 0.0078587 Jy ! Total flux subtracted in 200 components = 0.0078587 Jy ! Clean residual min=-0.000847 max=0.000872 Jy/beam ! Clean residual mean=-0.000000 rms=0.000224 Jy/beam ! Combined flux in latest and established models = 0.0078587 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 0.0078587 Jy ! Inverting map and beam ! Estimated beam: bmin=1.727 mas, bmaj=3.604 mas, bpa=14.8 degrees ! Estimated noise=8.36112 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 = -0.000149859 Jy ! Component: 100 - total flux cleaned = -0.000172649 Jy ! Component: 150 - total flux cleaned = -0.000178523 Jy ! Component: 200 - total flux cleaned = -0.000178506 Jy ! Total flux subtracted in 200 components = -0.000178506 Jy ! Clean residual min=-0.000428 max=0.000345 Jy/beam ! Clean residual mean=0.000000 rms=0.000101 Jy/beam ! Combined flux in latest and established models = 0.0076802 Jy ! Adding 13 model components to the UV plane model. ! The established model now contains 26 components and 0.0076802 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=2.526 mas, bmaj=5.701 mas, bpa=5.509 degrees ! Estimated noise=9.04716 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.78041e-05 Jy ! Component: 100 - total flux cleaned = -2.17158e-05 Jy ! Component: 150 - total flux cleaned = -1.61168e-05 Jy ! Component: 200 - total flux cleaned = -1.44367e-05 Jy ! Total flux subtracted in 200 components = -1.44367e-05 Jy ! Clean residual min=-0.000413 max=0.000356 Jy/beam ! Clean residual mean=0.000000 rms=0.000109 Jy/beam ! Combined flux in latest and established models = 0.00766576 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 = 1.58408e-06 Jy ! Component: 100 - total flux cleaned = 2.26343e-06 Jy ! Component: 150 - total flux cleaned = 2.9946e-06 Jy ! Component: 200 - total flux cleaned = 3.66648e-06 Jy ! Total flux subtracted in 200 components = 3.66648e-06 Jy ! Clean residual min=-0.000413 max=0.000355 Jy/beam ! Clean residual mean=0.000000 rms=0.000109 Jy/beam ! Combined flux in latest and established models = 0.00766943 Jy ! Adding 11 model components to the UV plane model. ! The established model now contains 32 components and 0.00766943 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.727 mas, bmaj=3.604 mas, bpa=14.8 degrees ! Estimated noise=8.36112 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.60455e-05 Jy ! Component: 100 - total flux cleaned = -1.91262e-05 Jy ! Component: 150 - total flux cleaned = -2.19768e-05 Jy ! Component: 200 - total flux cleaned = -2.44856e-05 Jy ! Total flux subtracted in 200 components = -2.44856e-05 Jy ! Clean residual min=-0.000414 max=0.000336 Jy/beam ! Clean residual mean=0.000000 rms=0.000099 Jy/beam ! Combined flux in latest and established models = 0.00764494 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 34 components and 0.00764494 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=0.008320Jy sigma=0.011999 ! Fit after self-cal, rms=0.008321Jy sigma=0.011996 wmodel ./J0908-2111_X_map.mod ! Writing 34 model components to file: ./J0908-2111_X_map.mod wobs ./J0908-2111_X_uvs.fits ! Writing UV FITS file: ./J0908-2111_X_uvs.fits wwins ./J0908-2111_X_map.win ! wwins: Wrote 1 windows to ./J0908-2111_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 = -4.84967e-05 Jy ! Component: 100 - total flux cleaned = 1.61118e-05 Jy ! Component: 150 - total flux cleaned = 4.34978e-05 Jy ! Component: 200 - total flux cleaned = 4.86688e-05 Jy ! Component: 250 - total flux cleaned = 4.8513e-05 Jy ! Component: 300 - total flux cleaned = 2.14768e-05 Jy ! Component: 350 - total flux cleaned = 1.28356e-05 Jy ! Component: 400 - total flux cleaned = 4.71239e-06 Jy ! Component: 450 - total flux cleaned = 8.65718e-06 Jy ! Component: 500 - total flux cleaned = 8.75851e-06 Jy ! Component: 550 - total flux cleaned = 1.61614e-05 Jy ! Component: 600 - total flux cleaned = 1.60716e-05 Jy ! Component: 650 - total flux cleaned = 1.26585e-05 Jy ! Component: 700 - total flux cleaned = 9.28315e-06 Jy ! Component: 750 - total flux cleaned = -3.76804e-06 Jy ! Component: 800 - total flux cleaned = -1.64721e-05 Jy ! Component: 850 - total flux cleaned = -1.6378e-05 Jy ! Component: 900 - total flux cleaned = -1.64135e-05 Jy ! Component: 950 - total flux cleaned = -1.63684e-05 Jy ! Component: 1000 - total flux cleaned = -1.62439e-05 Jy ! Component: 1050 - total flux cleaned = -1.33878e-05 Jy ! Component: 1100 - total flux cleaned = -2.16544e-05 Jy ! Component: 1150 - total flux cleaned = -2.43491e-05 Jy ! Component: 1200 - total flux cleaned = -2.17117e-05 Jy ! Component: 1250 - total flux cleaned = -2.69514e-05 Jy ! Component: 1300 - total flux cleaned = -2.17981e-05 Jy ! Component: 1350 - total flux cleaned = -2.68858e-05 Jy ! Component: 1400 - total flux cleaned = -2.93692e-05 Jy ! Component: 1450 - total flux cleaned = -3.17756e-05 Jy ! Component: 1500 - total flux cleaned = -2.45286e-05 Jy ! Component: 1550 - total flux cleaned = -1.97747e-05 Jy ! Component: 1600 - total flux cleaned = -1.50702e-05 Jy ! Component: 1650 - total flux cleaned = -8.07754e-06 Jy ! Component: 1700 - total flux cleaned = 3.37796e-06 Jy ! Component: 1750 - total flux cleaned = 5.61981e-06 Jy ! Component: 1800 - total flux cleaned = 1.2342e-05 Jy ! Component: 1850 - total flux cleaned = 1.45995e-05 Jy ! Component: 1900 - total flux cleaned = 2.11702e-05 Jy ! Component: 1950 - total flux cleaned = 2.33676e-05 Jy ! Component: 2000 - total flux cleaned = 3.40959e-05 Jy ! Component: 2050 - total flux cleaned = 4.2557e-05 Jy ! Component: 2100 - total flux cleaned = 4.88763e-05 Jy ! Component: 2150 - total flux cleaned = 5.51413e-05 Jy ! Component: 2200 - total flux cleaned = 6.13616e-05 Jy ! Component: 2250 - total flux cleaned = 7.16007e-05 Jy ! Component: 2300 - total flux cleaned = 8.17807e-05 Jy ! Component: 2350 - total flux cleaned = 8.5824e-05 Jy ! Component: 2400 - total flux cleaned = 9.58671e-05 Jy ! Component: 2450 - total flux cleaned = 0.000103848 Jy ! Component: 2500 - total flux cleaned = 0.000113758 Jy ! Component: 2550 - total flux cleaned = 0.000121632 Jy ! Component: 2600 - total flux cleaned = 0.000133354 Jy ! Component: 2650 - total flux cleaned = 0.000141106 Jy ! Component: 2700 - total flux cleaned = 0.000144951 Jy ! Component: 2750 - total flux cleaned = 0.000152609 Jy ! Component: 2800 - total flux cleaned = 0.000158319 Jy ! Component: 2850 - total flux cleaned = 0.000167824 Jy ! Component: 2900 - total flux cleaned = 0.000171625 Jy ! Component: 2950 - total flux cleaned = 0.000186664 Jy ! Component: 3000 - total flux cleaned = 0.000192273 Jy ! Component: 3050 - total flux cleaned = 0.000197865 Jy ! Component: 3100 - total flux cleaned = 0.000207126 Jy ! Component: 3150 - total flux cleaned = 0.000210814 Jy ! Component: 3200 - total flux cleaned = 0.000208981 Jy ! Component: 3250 - total flux cleaned = 0.000216309 Jy ! Component: 3300 - total flux cleaned = 0.000216318 Jy ! Component: 3350 - total flux cleaned = 0.000221784 Jy ! Component: 3400 - total flux cleaned = 0.000229037 Jy ! Component: 3450 - total flux cleaned = 0.000238075 Jy ! Component: 3500 - total flux cleaned = 0.000239882 Jy ! Component: 3550 - total flux cleaned = 0.000247069 Jy ! Component: 3600 - total flux cleaned = 0.000248872 Jy ! Component: 3650 - total flux cleaned = 0.000257818 Jy ! Component: 3700 - total flux cleaned = 0.000261398 Jy ! Component: 3750 - total flux cleaned = 0.000264975 Jy ! Component: 3800 - total flux cleaned = 0.00026854 Jy ! Component: 3850 - total flux cleaned = 0.000273888 Jy ! Component: 3900 - total flux cleaned = 0.000279245 Jy ! Component: 3950 - total flux cleaned = 0.000284603 Jy ! Component: 4000 - total flux cleaned = 0.000284601 Jy ! Component: 4050 - total flux cleaned = 0.000295292 Jy ! Total flux subtracted in 4096 components = 0.000297073 Jy ! Clean residual min=-0.000118 max=0.000099 Jy/beam ! Clean residual mean=-0.000000 rms=0.000030 Jy/beam ! Combined flux in latest and established models = 0.00794201 Jy keep ! Adding 238 model components to the UV plane model. ! The established model now contains 272 components and 0.00794201 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "./J0908-2111_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.727 x 3.604 at 14.8 degrees (North through East) ! Clean map min=-0.00019191 max=0.0077139 Jy/beam ! Writing clean map to FITS file: ./J0908-2111_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.00771391 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 2.98704e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.16168 1.16168 2.32337 4.64673 9.29346 18.5869 37.1739 74.3477 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.007 quit ! Quitting program ! Log file ./J0908-2111_X_uvs.log closed on Mon Oct 28 15:38:25 2013