! Started logfile: /scr/pima/bg219e_uvs/J0011+7045_X_dfm.log on Thu May 19 18:13:51 2016 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 8.42800 obs /scr/pima/bg219e_uvs/J0011+7045_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J0011+7045_X_uva.fits ! AN table 1: 36 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.76466 visibilities/baseline/integration-bin. ! Found source: J0011+7045 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.428e+09 3.2e+07 1 3.2e+07 ! 02 2 8.46e+09 3.2e+07 1 3.2e+07 ! 03 3 8.492e+09 3.2e+07 1 3.2e+07 ! 04 4 8.524e+09 3.2e+07 1 3.2e+07 ! 05 5 8.588e+09 3.2e+07 1 3.2e+07 ! 06 6 8.62e+09 3.2e+07 1 3.2e+07 ! 07 7 8.684e+09 3.2e+07 1 3.2e+07 ! 08 8 8.716e+09 3.2e+07 1 3.2e+07 ! 09 9 8.78e+09 3.2e+07 1 3.2e+07 ! 10 10 8.812e+09 3.2e+07 1 3.2e+07 ! 11 11 8.844e+09 3.2e+07 1 3.2e+07 ! 12 12 8.876e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 134 lines of history. ! ! Reading 11892 visibilities. select rr, 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 ! Restricting channel ranges to the available 12 channels. ! Selecting polarization: RR, channels: 1..12 ! 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 ! Reading IF 9 channels: 9..9 ! Reading IF 10 channels: 10..10 ! Reading IF 11 channels: 11..11 ! Reading IF 12 channels: 12..12 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 ![@/opt64/bin/pima_mupet_01.dfm J0011+7045_X] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 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 69 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 69 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 69 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 69 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 69 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 69 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 69 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 69 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 69 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 69 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 69 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 69 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.073609Jy sigma=23.361359 ! Fit after self-cal, rms=0.634986Jy sigma=13.805072 ! 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=0.9352 mas, bmaj=1.846 mas, bpa=59.49 degrees ! Estimated noise=0.591546 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 = 0.275027 Jy ! Component: 100 - total flux cleaned = 0.348154 Jy ! Total flux subtracted in 100 components = 0.348154 Jy ! Clean residual min=-0.016604 max=0.035444 Jy/beam ! Clean residual mean=0.000067 rms=0.004713 Jy/beam ! Combined flux in latest and established models = 0.348153 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.348153 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.117983Jy sigma=2.490030 ! Fit after self-cal, rms=0.117358Jy sigma=2.482089 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0401523 Jy ! Component: 100 - total flux cleaned = 0.062709 Jy ! Total flux subtracted in 100 components = 0.062709 Jy ! Clean residual min=-0.011065 max=0.035075 Jy/beam ! Clean residual mean=0.000052 rms=0.003477 Jy/beam ! Combined flux in latest and established models = 0.410862 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 12 components and 0.410862 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.093729Jy sigma=1.976142 ! Fit after self-cal, rms=0.093206Jy sigma=1.968585 ! Inverting map ! Added new window around map position (-1.8, -2.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0308114 Jy ! Component: 100 - total flux cleaned = 0.0495908 Jy ! Total flux subtracted in 100 components = 0.0495908 Jy ! Clean residual min=-0.009280 max=0.010737 Jy/beam ! Clean residual mean=0.000038 rms=0.002144 Jy/beam ! Combined flux in latest and established models = 0.460453 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 29 components and 0.460453 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.074833Jy sigma=1.557018 ! Fit after self-cal, rms=0.074279Jy sigma=1.543957 ! 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=1.3 mas, bmaj=2.222 mas, bpa=60.94 degrees ! Estimated noise=0.333199 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 = 0.0249362 Jy ! Component: 100 - total flux cleaned = 0.0404931 Jy ! Component: 150 - total flux cleaned = 0.0512357 Jy ! Component: 200 - total flux cleaned = 0.0591759 Jy ! Total flux subtracted in 200 components = 0.0591759 Jy ! Clean residual min=-0.006891 max=0.006628 Jy/beam ! Clean residual mean=0.000066 rms=0.001644 Jy/beam ! Combined flux in latest and established models = 0.519629 Jy ! Performing phase self-cal ! Adding 61 model components to the UV plane model. ! The established model now contains 81 components and 0.519629 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.063858Jy sigma=1.317836 ! Fit after self-cal, rms=0.063389Jy sigma=1.307294 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.3 x 2.222 at 60.94 degrees (North through East) ! Clean map min=-0.005625 max=0.37692 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.01 HN 1.01 KP 0.97 ! LA 0.97 NL 1.03 OV 1.00 PT 0.96 ! SC 1.04 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.02 HN 1.02 KP 0.98 ! LA 0.99 NL 1.02 OV 1.00 PT 0.96 ! SC 1.03 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 1.02 KP 0.95 ! LA 0.96 NL 1.02 OV 1.02 PT 0.96 ! SC 1.03 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00 HN 1.03 KP 0.99 ! LA 0.96 NL 1.03 OV 0.98 PT 0.96 ! SC 1.05 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 1.01 KP 0.97 ! LA 0.97 NL 1.00 OV 0.99 PT 0.96 ! SC 1.04 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 1.02 KP 0.98 ! LA 0.97 NL 1.00 OV 0.99 PT 0.94 ! SC 1.04 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 1.00 KP 0.96 ! LA 0.97 NL 1.02 OV 1.00 PT 1.00 ! SC 1.00 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 1.04 KP 0.97 ! LA 0.97 NL 1.02 OV 1.00 PT 0.96 ! SC 1.03 ! ! ! Correcting IF 9. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 1.00 KP 0.97 ! LA 0.98 NL 1.01 OV 1.00 PT 0.96 ! SC 1.03 ! ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00 HN 1.02 KP 0.96 ! LA 0.97 NL 1.02 OV 1.00 PT 0.97 ! SC 1.02 ! ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 1.03 KP 0.96 ! LA 0.98 NL 1.03 OV 0.99 PT 0.96 ! SC 1.00 ! ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 1.00 KP 0.97 ! LA 0.96 NL 1.02 OV 1.01 PT 0.98 ! SC 0.97 ! ! ! Fit before self-cal, rms=0.063389Jy sigma=1.307294 ! Fit after self-cal, rms=0.061240Jy sigma=1.266310 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.308 mas, bmaj=2.23 mas, bpa=60.87 degrees ! Estimated noise=0.330805 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 = 0.00355694 Jy ! Component: 100 - total flux cleaned = 0.0039385 Jy ! Component: 150 - total flux cleaned = 0.00406969 Jy ! Component: 200 - total flux cleaned = 0.00423002 Jy ! Total flux subtracted in 200 components = 0.00423002 Jy ! Clean residual min=-0.003836 max=0.004039 Jy/beam ! Clean residual mean=0.000032 rms=0.000976 Jy/beam ! Combined flux in latest and established models = 0.523859 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 98 components and 0.523859 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.060956Jy sigma=1.259999 ! Fit after self-cal, rms=0.060922Jy sigma=1.259209 ! 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.060922Jy sigma=1.259209 ! Fit after self-cal, rms=0.060411Jy sigma=1.242850 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.306 mas, bmaj=2.236 mas, bpa=60.61 degrees ! Estimated noise=0.330872 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000553856 Jy ! Component: 100 - total flux cleaned = -0.000188316 Jy ! Component: 150 - total flux cleaned = -0.000146157 Jy ! Component: 200 - total flux cleaned = -0.000146388 Jy ! Total flux subtracted in 200 components = -0.000146388 Jy ! Clean residual min=-0.002871 max=0.003240 Jy/beam ! Clean residual mean=0.000020 rms=0.000754 Jy/beam ! Combined flux in latest and established models = 0.523713 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 103 components and 0.523713 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.060317Jy sigma=1.240852 ! Fit after self-cal, rms=0.060300Jy sigma=1.240529 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 = -0.000242834 Jy ! Component: 100 - total flux cleaned = -9.7078e-05 Jy ! Component: 150 - total flux cleaned = -1.01274e-06 Jy ! Component: 200 - total flux cleaned = 8.8016e-05 Jy ! Total flux subtracted in 200 components = 8.8016e-05 Jy ! Clean residual min=-0.002746 max=0.003194 Jy/beam ! Clean residual mean=0.000020 rms=0.000743 Jy/beam ! Combined flux in latest and established models = 0.523801 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 105 components and 0.523801 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.060255Jy sigma=1.239625 ! Fit after self-cal, rms=0.060243Jy sigma=1.239435 ! Inverting map ! Added new window around map position (-4.8, -4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00325258 Jy ! Component: 100 - total flux cleaned = 0.00528233 Jy ! Component: 150 - total flux cleaned = 0.00635351 Jy ! Component: 200 - total flux cleaned = 0.00687575 Jy ! Total flux subtracted in 200 components = 0.00687575 Jy ! Clean residual min=-0.002487 max=0.002889 Jy/beam ! Clean residual mean=0.000016 rms=0.000626 Jy/beam ! Combined flux in latest and established models = 0.530676 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 128 components and 0.530676 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.060031Jy sigma=1.234845 ! Fit after self-cal, rms=0.060010Jy sigma=1.234348 ! Inverting map ! Added new window around map position (-10.8, -8.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00274161 Jy ! Component: 100 - total flux cleaned = 0.00446542 Jy ! Component: 150 - total flux cleaned = 0.0056415 Jy ! Component: 200 - total flux cleaned = 0.0065624 Jy ! Total flux subtracted in 200 components = 0.0065624 Jy ! Clean residual min=-0.002187 max=0.002156 Jy/beam ! Clean residual mean=0.000014 rms=0.000529 Jy/beam ! Combined flux in latest and established models = 0.537239 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 162 components and 0.537239 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.059846Jy sigma=1.230836 ! Fit after self-cal, rms=0.059844Jy sigma=1.230743 ! 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.059844Jy sigma=1.230743 ! Fit after self-cal, rms=0.059902Jy sigma=1.230273 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.306 mas, bmaj=2.239 mas, bpa=60.5 degrees ! Estimated noise=0.330818 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000634118 Jy ! Component: 100 - total flux cleaned = 0.00132168 Jy ! Component: 150 - total flux cleaned = 0.00196922 Jy ! Component: 200 - total flux cleaned = 0.00241608 Jy ! Total flux subtracted in 200 components = 0.00241608 Jy ! Clean residual min=-0.001951 max=0.002082 Jy/beam ! Clean residual mean=0.000013 rms=0.000487 Jy/beam ! Combined flux in latest and established models = 0.539655 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 181 components and 0.539655 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.059847Jy sigma=1.229129 ! Fit after self-cal, rms=0.059843Jy sigma=1.229030 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 = 0.000327709 Jy ! Component: 100 - total flux cleaned = 0.00062364 Jy ! Component: 150 - total flux cleaned = 0.000865243 Jy ! Component: 200 - total flux cleaned = 0.00106219 Jy ! Total flux subtracted in 200 components = 0.00106219 Jy ! Clean residual min=-0.001912 max=0.002044 Jy/beam ! Clean residual mean=0.000012 rms=0.000471 Jy/beam ! Combined flux in latest and established models = 0.540717 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 185 components and 0.540717 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.059812Jy sigma=1.228389 ! Fit after self-cal, rms=0.059810Jy sigma=1.228340 ! Inverting map ! Added new window around map position (-34, -0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00137106 Jy ! Component: 100 - total flux cleaned = 0.00170344 Jy ! Component: 150 - total flux cleaned = 0.00189926 Jy ! Component: 200 - total flux cleaned = 0.00203857 Jy ! Total flux subtracted in 200 components = 0.00203857 Jy ! Clean residual min=-0.001916 max=0.001615 Jy/beam ! Clean residual mean=0.000010 rms=0.000442 Jy/beam ! Combined flux in latest and established models = 0.542756 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 203 components and 0.542756 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.059732Jy sigma=1.226762 ! Fit after self-cal, rms=0.059729Jy sigma=1.226717 ! 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.059729Jy sigma=1.226717 ! Fit after self-cal, rms=0.059744Jy sigma=1.226584 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.336 mas, bmaj=3.024 mas, bpa=76.08 degrees ! Estimated noise=0.376115 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000490546 Jy ! Component: 100 - total flux cleaned = 0.00104627 Jy ! Component: 150 - total flux cleaned = 0.00145649 Jy ! Component: 200 - total flux cleaned = 0.00186744 Jy ! Total flux subtracted in 200 components = 0.00186744 Jy ! Clean residual min=-0.001792 max=0.001748 Jy/beam ! Clean residual mean=0.000014 rms=0.000455 Jy/beam ! Combined flux in latest and established models = 0.544623 Jy selfcal ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 236 components and 0.544623 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.059728Jy sigma=1.226175 ! Fit after self-cal, rms=0.059725Jy sigma=1.226142 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 = 0.000185635 Jy ! Component: 100 - total flux cleaned = 0.000544903 Jy ! Component: 150 - total flux cleaned = 0.000869383 Jy ! Component: 200 - total flux cleaned = 0.00111234 Jy ! Total flux subtracted in 200 components = 0.00111234 Jy ! Clean residual min=-0.001717 max=0.001726 Jy/beam ! Clean residual mean=0.000013 rms=0.000442 Jy/beam ! Combined flux in latest and established models = 0.545736 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 246 components and 0.545736 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.059717Jy sigma=1.225909 ! Fit after self-cal, rms=0.059715Jy sigma=1.225890 ! 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=1.307 mas, bmaj=2.24 mas, bpa=60.49 degrees ! Estimated noise=0.330737 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.307 x 2.24 at 60.49 degrees (North through East) ! Clean map min=-0.0016788 max=0.37294 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=0.9374 mas, bmaj=1.865 mas, bpa=59 degrees ! Estimated noise=0.591813 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.274897 Jy ! Component: 100 - total flux cleaned = 0.351139 Jy ! Component: 150 - total flux cleaned = 0.39371 Jy ! Component: 200 - total flux cleaned = 0.423045 Jy ! Total flux subtracted in 200 components = 0.423045 Jy ! Clean residual min=-0.008876 max=0.016942 Jy/beam ! Clean residual mean=0.000037 rms=0.002549 Jy/beam ! Combined flux in latest and established models = 0.423045 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 0.423045 Jy ! Inverting map and beam ! Estimated beam: bmin=1.307 mas, bmaj=2.24 mas, bpa=60.49 degrees ! Estimated noise=0.330737 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 = 0.0337518 Jy ! Component: 100 - total flux cleaned = 0.0541193 Jy ! Component: 150 - total flux cleaned = 0.0674479 Jy ! Component: 200 - total flux cleaned = 0.0768705 Jy ! Total flux subtracted in 200 components = 0.0768705 Jy ! Clean residual min=-0.004042 max=0.005319 Jy/beam ! Clean residual mean=0.000041 rms=0.001282 Jy/beam ! Combined flux in latest and established models = 0.499916 Jy ! Adding 54 model components to the UV plane model. ! The established model now contains 61 components and 0.499916 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=2.336 mas, bmaj=3.024 mas, bpa=76.08 degrees ! Estimated noise=0.376115 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0101244 Jy ! Component: 100 - total flux cleaned = 0.0167345 Jy ! Component: 150 - total flux cleaned = 0.0214452 Jy ! Component: 200 - total flux cleaned = 0.0251108 Jy ! Total flux subtracted in 200 components = 0.0251108 Jy ! Clean residual min=-0.003027 max=0.002766 Jy/beam ! Clean residual mean=0.000038 rms=0.000884 Jy/beam ! Combined flux in latest and established models = 0.525027 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 = 0.00297476 Jy ! Component: 100 - total flux cleaned = 0.00542217 Jy ! Component: 150 - total flux cleaned = 0.00750204 Jy ! Component: 200 - total flux cleaned = 0.00929134 Jy ! Total flux subtracted in 200 components = 0.00929134 Jy ! Clean residual min=-0.002281 max=0.002049 Jy/beam ! Clean residual mean=0.000027 rms=0.000614 Jy/beam ! Combined flux in latest and established models = 0.534318 Jy ! Adding 126 model components to the UV plane model. ! The established model now contains 171 components and 0.534318 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.307 mas, bmaj=2.24 mas, bpa=60.49 degrees ! Estimated noise=0.330737 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00226561 Jy ! Component: 100 - total flux cleaned = 0.00344281 Jy ! Component: 150 - total flux cleaned = 0.00428797 Jy ! Component: 200 - total flux cleaned = 0.00504648 Jy ! Total flux subtracted in 200 components = 0.00504648 Jy ! Clean residual min=-0.002041 max=0.001947 Jy/beam ! Clean residual mean=0.000012 rms=0.000476 Jy/beam ! Combined flux in latest and established models = 0.539364 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 187 components and 0.539364 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.059913Jy sigma=1.229822 ! Fit after self-cal, rms=0.059895Jy sigma=1.229472 wmodel /J0011+7045_X_map.mod ! wmodel: Unable to open new model file: /J0011+7045_X_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219e_uvs/J0011+7045_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.307 x 2.24 at 60.49 degrees (North through East) ! Clean map min=-0.0019174 max=0.37418 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J0011+7045_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.374182 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000476286 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.381862 0.381862 0.763723 1.52745 3.05489 6.10979 12.2196 24.4391 48.8783 97.7566 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0014 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.374 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 785.624 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J0011+7045_X_dfm.log closed on Thu May 19 18:13:54 2016