! Started logfile: /scr/pima/bp171af_uvs/J2104-2011_X_uvs.log on Thu Oct 10 16:49:14 2013 obs /scr/pima/bp171af_uvs/J2104-2011_X_uva.fits ! Reading UV FITS file: /scr/pima/bp171af_uvs/J2104-2011_X_uva.fits ! AN table 1: 7 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.789116 visibilities/baseline/integration-bin. ! Found source: J2104-2011 ! ! 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 928 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/bp171af_uvs/J2104-2011_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=0.995670Jy sigma=2.320778 ! Fit after self-cal, rms=0.924133Jy sigma=2.138357 ! 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=0.6226 mas, bmaj=1.744 mas, bpa=-3.96 degrees ! Estimated noise=15.6717 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 = 0.062059 Jy ! Component: 100 - total flux cleaned = 0.0756935 Jy ! Total flux subtracted in 100 components = 0.0756935 Jy ! Clean residual min=-0.005550 max=0.005133 Jy/beam ! Clean residual mean=0.000001 rms=0.001390 Jy/beam ! Combined flux in latest and established models = 0.0756935 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.0756935 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=0.033081Jy sigma=0.068805 ! Fit after self-cal, rms=0.033038Jy sigma=0.068702 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7115 mas, bmaj=1.89 mas, bpa=-1.896 degrees ! Estimated noise=10.5968 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 = 0.00546394 Jy ! Component: 100 - total flux cleaned = 0.00821491 Jy ! Component: 150 - total flux cleaned = 0.00979942 Jy ! Component: 200 - total flux cleaned = 0.0107484 Jy ! Total flux subtracted in 200 components = 0.0107484 Jy ! Clean residual min=-0.003817 max=0.003111 Jy/beam ! Clean residual mean=-0.000000 rms=0.000870 Jy/beam ! Combined flux in latest and established models = 0.086442 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 28 components and 0.086442 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=0.032681Jy sigma=0.065628 ! Fit after self-cal, rms=0.032725Jy sigma=0.065611 ! 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 1.15 HN 0.90 MK 1.01 NL 1.01 ! OV 0.95 PT 0.91 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.23 HN 0.99 MK 0.98 NL 0.94 ! OV 0.99 PT 0.96 SC 0.91 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.86 HN 0.98 MK 1.00 NL 0.92 ! OV 1.06 PT 0.98 SC 1.12 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 HN 0.97 MK 1.01 NL 1.00 ! OV 1.04 PT 0.97 SC 1.01 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 HN 1.03 MK 1.05 NL 0.89 ! OV 0.97 PT 0.93 SC 0.88 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 HN 1.11 MK 0.98 NL 0.94 ! OV 1.11 PT 0.99 SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 HN 0.90 MK 0.99 NL 0.83 ! OV 1.15 PT 1.00 SC 0.93 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.26 HN 0.93 MK 0.88 NL 0.96 ! OV 0.97 PT 0.89 SC 1.10 ! ! ! Fit before self-cal, rms=0.032725Jy sigma=0.065611 ! Fit after self-cal, rms=0.030620Jy sigma=0.061705 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7104 mas, bmaj=1.896 mas, bpa=-2.063 degrees ! Estimated noise=10.2835 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 = -0.00174793 Jy ! Component: 100 - total flux cleaned = -0.00176556 Jy ! Component: 150 - total flux cleaned = -0.00167311 Jy ! Component: 200 - total flux cleaned = -0.00158962 Jy ! Total flux subtracted in 200 components = -0.00158962 Jy ! Clean residual min=-0.002828 max=0.002851 Jy/beam ! Clean residual mean=0.000001 rms=0.000653 Jy/beam ! Combined flux in latest and established models = 0.0848523 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 31 components and 0.0848523 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=0.030299Jy sigma=0.061895 ! Fit after self-cal, rms=0.030363Jy sigma=0.061869 ! 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=0.030363Jy sigma=0.061869 ! Fit after self-cal, rms=0.029900Jy sigma=0.061663 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7085 mas, bmaj=1.893 mas, bpa=-2.113 degrees ! Estimated noise=10.0164 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0017021 Jy ! Component: 100 - total flux cleaned = -0.00170973 Jy ! Component: 150 - total flux cleaned = -0.00162111 Jy ! Component: 200 - total flux cleaned = -0.001541 Jy ! Total flux subtracted in 200 components = -0.001541 Jy ! Clean residual min=-0.002770 max=0.002789 Jy/beam ! Clean residual mean=0.000001 rms=0.000636 Jy/beam ! Combined flux in latest and established models = 0.0833113 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 32 components and 0.0833113 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=0.029589Jy sigma=0.061856 ! Fit after self-cal, rms=0.029594Jy sigma=0.061854 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-2.8, -24.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00239589 Jy ! Component: 100 - total flux cleaned = 0.00358864 Jy ! Component: 150 - total flux cleaned = 0.00443487 Jy ! Component: 200 - total flux cleaned = 0.00510759 Jy ! Total flux subtracted in 200 components = 0.00510759 Jy ! Clean residual min=-0.002441 max=0.002034 Jy/beam ! Clean residual mean=0.000002 rms=0.000510 Jy/beam ! Combined flux in latest and established models = 0.0884189 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 50 components and 0.088419 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=0.029330Jy sigma=0.061398 ! Fit after self-cal, rms=0.029378Jy sigma=0.061342 ! 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=0.029378Jy sigma=0.061342 ! Fit after self-cal, rms=0.028720Jy sigma=0.061035 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7067 mas, bmaj=1.891 mas, bpa=-2.209 degrees ! Estimated noise=9.71579 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00131415 Jy ! Component: 100 - total flux cleaned = -0.00102302 Jy ! Component: 150 - total flux cleaned = -0.000756219 Jy ! Component: 200 - total flux cleaned = -0.000505662 Jy ! Total flux subtracted in 200 components = -0.000505662 Jy ! Clean residual min=-0.002156 max=0.001955 Jy/beam ! Clean residual mean=0.000002 rms=0.000466 Jy/beam ! Combined flux in latest and established models = 0.0879133 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 56 components and 0.0879133 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=0.028395Jy sigma=0.061141 ! Fit after self-cal, rms=0.028421Jy sigma=0.061133 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 = 0.000275869 Jy ! Component: 100 - total flux cleaned = 0.00041982 Jy ! Component: 150 - total flux cleaned = 0.000494535 Jy ! Component: 200 - total flux cleaned = 0.000564707 Jy ! Total flux subtracted in 200 components = 0.000564707 Jy ! Clean residual min=-0.002102 max=0.001877 Jy/beam ! Clean residual mean=0.000002 rms=0.000454 Jy/beam ! Combined flux in latest and established models = 0.088478 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 67 components and 0.088478 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=0.028375Jy sigma=0.061113 ! Fit after self-cal, rms=0.028384Jy sigma=0.061110 ! 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=0.028384Jy sigma=0.061110 ! Fit after self-cal, rms=0.027913Jy sigma=0.060920 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.634 mas, bmaj=3.631 mas, bpa=6.208 degrees ! Estimated noise=13.9041 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000846597 Jy ! Component: 100 - total flux cleaned = -0.000810432 Jy ! Component: 150 - total flux cleaned = -0.000810454 Jy ! Component: 200 - total flux cleaned = -0.000780838 Jy ! Total flux subtracted in 200 components = -0.000780838 Jy ! Clean residual min=-0.001760 max=0.002156 Jy/beam ! Clean residual mean=0.000005 rms=0.000585 Jy/beam ! Combined flux in latest and established models = 0.0876972 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 73 components and 0.0876972 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=0.027762Jy sigma=0.060976 ! Fit after self-cal, rms=0.027768Jy sigma=0.060945 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 = -1.61326e-05 Jy ! Component: 100 - total flux cleaned = 0.000108304 Jy ! Component: 150 - total flux cleaned = 0.000217626 Jy ! Component: 200 - total flux cleaned = 0.000313628 Jy ! Total flux subtracted in 200 components = 0.000313628 Jy ! Clean residual min=-0.001679 max=0.001914 Jy/beam ! Clean residual mean=0.000005 rms=0.000543 Jy/beam ! Combined flux in latest and established models = 0.0880108 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 76 components and 0.0880108 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=0.027760Jy sigma=0.060991 ! Fit after self-cal, rms=0.027749Jy sigma=0.060978 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=0.7058 mas, bmaj=1.889 mas, bpa=-2.227 degrees ! Estimated noise=9.47992 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7058 x 1.889 at -2.227 degrees (North through East) ! Clean map min=-0.0015804 max=0.072602 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=0.6187 mas, bmaj=1.749 mas, bpa=-4.253 degrees ! Estimated noise=13.9195 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0550474 Jy ! Component: 100 - total flux cleaned = 0.0673101 Jy ! Component: 150 - total flux cleaned = 0.071817 Jy ! Component: 200 - total flux cleaned = 0.0740461 Jy ! Total flux subtracted in 200 components = 0.0740461 Jy ! Clean residual min=-0.003220 max=0.003629 Jy/beam ! Clean residual mean=0.000001 rms=0.000926 Jy/beam ! Combined flux in latest and established models = 0.0740461 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.0740461 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7058 mas, bmaj=1.889 mas, bpa=-2.227 degrees ! Estimated noise=9.47992 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 = 0.00357134 Jy ! Component: 100 - total flux cleaned = 0.00569904 Jy ! Component: 150 - total flux cleaned = 0.00725756 Jy ! Component: 200 - total flux cleaned = 0.00849873 Jy ! Total flux subtracted in 200 components = 0.00849873 Jy ! Clean residual min=-0.002217 max=0.002110 Jy/beam ! Clean residual mean=0.000002 rms=0.000526 Jy/beam ! Combined flux in latest and established models = 0.0825448 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 38 components and 0.0825448 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=1.634 mas, bmaj=3.631 mas, bpa=6.208 degrees ! Estimated noise=13.9041 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00188623 Jy ! Component: 100 - total flux cleaned = 0.00276184 Jy ! Component: 150 - total flux cleaned = 0.00347739 Jy ! Component: 200 - total flux cleaned = 0.00403828 Jy ! Total flux subtracted in 200 components = 0.00403828 Jy ! Clean residual min=-0.001940 max=0.002260 Jy/beam ! Clean residual mean=0.000005 rms=0.000631 Jy/beam ! Combined flux in latest and established models = 0.0865831 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 = 0.000421649 Jy ! Component: 100 - total flux cleaned = 0.000760876 Jy ! Component: 150 - total flux cleaned = 0.00095161 Jy ! Component: 200 - total flux cleaned = 0.00103715 Jy ! Total flux subtracted in 200 components = 0.00103715 Jy ! Clean residual min=-0.001754 max=0.002057 Jy/beam ! Clean residual mean=0.000005 rms=0.000573 Jy/beam ! Combined flux in latest and established models = 0.0876202 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 53 components and 0.0876202 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7058 mas, bmaj=1.889 mas, bpa=-2.227 degrees ! Estimated noise=9.47992 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.17556e-05 Jy ! Component: 100 - total flux cleaned = -0.000228129 Jy ! Component: 150 - total flux cleaned = -0.000227939 Jy ! Component: 200 - total flux cleaned = -0.000203863 Jy ! Total flux subtracted in 200 components = -0.000203863 Jy ! Clean residual min=-0.001786 max=0.001927 Jy/beam ! Clean residual mean=0.000002 rms=0.000439 Jy/beam ! Combined flux in latest and established models = 0.0874164 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 68 components and 0.0874164 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=0.027685Jy sigma=0.061194 ! Fit after self-cal, rms=0.027673Jy sigma=0.061161 wmodel /scr/pima/bp171af_uvs/J2104-2011_X_map.mod ! Writing 68 model components to file: /scr/pima/bp171af_uvs/J2104-2011_X_map.mod wobs /scr/pima/bp171af_uvs/J2104-2011_X_uvs.fits ! Writing UV FITS file: /scr/pima/bp171af_uvs/J2104-2011_X_uvs.fits wwins /scr/pima/bp171af_uvs/J2104-2011_X_map.win ! wwins: Wrote 2 windows to /scr/pima/bp171af_uvs/J2104-2011_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 = 0.000222849 Jy ! Component: 100 - total flux cleaned = 7.78452e-05 Jy ! Component: 150 - total flux cleaned = -0.000161284 Jy ! Component: 200 - total flux cleaned = -0.000407757 Jy ! Component: 250 - total flux cleaned = -0.000546975 Jy ! Component: 300 - total flux cleaned = -0.000546763 Jy ! Component: 350 - total flux cleaned = -0.000547101 Jy ! Component: 400 - total flux cleaned = -0.000589081 Jy ! Component: 450 - total flux cleaned = -0.000629917 Jy ! Component: 500 - total flux cleaned = -0.000708553 Jy ! Component: 550 - total flux cleaned = -0.000708126 Jy ! Component: 600 - total flux cleaned = -0.000745654 Jy ! Component: 650 - total flux cleaned = -0.000726857 Jy ! Component: 700 - total flux cleaned = -0.00072691 Jy ! Component: 750 - total flux cleaned = -0.00076241 Jy ! Component: 800 - total flux cleaned = -0.000727282 Jy ! Component: 850 - total flux cleaned = -0.000675822 Jy ! Component: 900 - total flux cleaned = -0.000675869 Jy ! Component: 950 - total flux cleaned = -0.000625592 Jy ! Component: 1000 - total flux cleaned = -0.000576427 Jy ! Component: 1050 - total flux cleaned = -0.000495712 Jy ! Component: 1100 - total flux cleaned = -0.000479862 Jy ! Component: 1150 - total flux cleaned = -0.00040115 Jy ! Component: 1200 - total flux cleaned = -0.000338817 Jy ! Component: 1250 - total flux cleaned = -0.000262106 Jy ! Component: 1300 - total flux cleaned = -0.000216857 Jy ! Component: 1350 - total flux cleaned = -0.000216993 Jy ! Component: 1400 - total flux cleaned = -0.00014272 Jy ! Component: 1450 - total flux cleaned = -0.000113403 Jy ! Component: 1500 - total flux cleaned = -6.97502e-05 Jy ! Component: 1550 - total flux cleaned = -4.07201e-05 Jy ! Component: 1600 - total flux cleaned = -1.19657e-05 Jy ! Component: 1650 - total flux cleaned = 5.94547e-05 Jy ! Component: 1700 - total flux cleaned = 0.000101959 Jy ! Component: 1750 - total flux cleaned = 0.000144341 Jy ! Component: 1800 - total flux cleaned = 0.000172402 Jy ! Component: 1850 - total flux cleaned = 0.000186315 Jy ! Component: 1900 - total flux cleaned = 0.000228122 Jy ! Component: 1950 - total flux cleaned = 0.000269651 Jy ! Component: 2000 - total flux cleaned = 0.000269686 Jy ! Component: 2050 - total flux cleaned = 0.000283483 Jy ! Component: 2100 - total flux cleaned = 0.00028343 Jy ! Component: 2150 - total flux cleaned = 0.000283342 Jy ! Component: 2200 - total flux cleaned = 0.000297126 Jy ! Component: 2250 - total flux cleaned = 0.000269618 Jy ! Component: 2300 - total flux cleaned = 0.000242026 Jy ! Component: 2350 - total flux cleaned = 0.000228257 Jy ! Component: 2400 - total flux cleaned = 0.000200728 Jy ! Component: 2450 - total flux cleaned = 0.000186863 Jy ! Component: 2500 - total flux cleaned = 0.000159208 Jy ! Component: 2550 - total flux cleaned = 0.000172988 Jy ! Component: 2600 - total flux cleaned = 0.000159097 Jy ! Component: 2650 - total flux cleaned = 0.000145189 Jy ! Component: 2700 - total flux cleaned = 0.000117315 Jy ! Component: 2750 - total flux cleaned = 0.000103322 Jy ! Component: 2800 - total flux cleaned = 6.1235e-05 Jy ! Component: 2850 - total flux cleaned = 6.12064e-05 Jy ! Component: 2900 - total flux cleaned = 1.90473e-05 Jy ! Component: 2950 - total flux cleaned = -2.32811e-05 Jy ! Component: 3000 - total flux cleaned = -5.15671e-05 Jy ! Component: 3050 - total flux cleaned = -6.57792e-05 Jy ! Component: 3100 - total flux cleaned = -9.43395e-05 Jy ! Component: 3150 - total flux cleaned = -0.000123004 Jy ! Component: 3200 - total flux cleaned = -0.000151699 Jy ! Component: 3250 - total flux cleaned = -0.000209512 Jy ! Component: 3300 - total flux cleaned = -0.000253094 Jy ! Component: 3350 - total flux cleaned = -0.000282291 Jy ! Component: 3400 - total flux cleaned = -0.000340954 Jy ! Component: 3450 - total flux cleaned = -0.000370434 Jy ! Component: 3500 - total flux cleaned = -0.000429706 Jy ! Component: 3550 - total flux cleaned = -0.000474392 Jy ! Component: 3600 - total flux cleaned = -0.000519351 Jy ! Component: 3650 - total flux cleaned = -0.00059479 Jy ! Component: 3700 - total flux cleaned = -0.000625219 Jy ! Component: 3750 - total flux cleaned = -0.000670921 Jy ! Component: 3800 - total flux cleaned = -0.000701609 Jy ! Component: 3850 - total flux cleaned = -0.000763459 Jy ! Component: 3900 - total flux cleaned = -0.000794585 Jy ! Component: 3950 - total flux cleaned = -0.000841586 Jy ! Component: 4000 - total flux cleaned = -0.000873257 Jy ! Component: 4050 - total flux cleaned = -0.000921017 Jy ! Total flux subtracted in 4096 components = -0.000969059 Jy ! Clean residual min=-0.001052 max=0.001091 Jy/beam ! Clean residual mean=0.000000 rms=0.000234 Jy/beam ! Combined flux in latest and established models = 0.0864473 Jy keep ! Adding 214 model components to the UV plane model. ! The established model now contains 282 components and 0.0864473 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp171af_uvs/J2104-2011_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7058 x 1.889 at -2.227 degrees (North through East) ! Clean map min=-0.0020105 max=0.07195 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp171af_uvs/J2104-2011_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0719498 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000229094 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.955223 0.955223 1.91045 3.82089 7.64178 15.2836 30.5671 61.1342 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.071 quit ! Quitting program ! Log file /scr/pima/bp171af_uvs/J2104-2011_X_uvs.log closed on Thu Oct 10 16:49:18 2013