! Started logfile: /scr/pima/bg219e_uvs/J0011+7045_X_uvs.log on Thu Apr 7 08:53:39 2016 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, 1,2,3,4,6,7,8 ! Selecting polarization: RR, channels: 1..4 6..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: (none) ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 ! Reading IF 9 channels: (none) ! Reading IF 10 channels: (none) ! Reading IF 11 channels: (none) ! Reading IF 12 channels: (none) 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/bg219e_uvs/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. ! ! Not correcting unselected IF 5. ! ! 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. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=1.067712Jy sigma=24.029685 ! Fit after self-cal, rms=0.634885Jy sigma=14.325333 ! 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=0.9811 mas, bmaj=1.896 mas, bpa=58.05 degrees ! Estimated noise=0.755314 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 = 0.277169 Jy ! Component: 100 - total flux cleaned = 0.352138 Jy ! Total flux subtracted in 100 components = 0.352138 Jy ! Clean residual min=-0.017498 max=0.037516 Jy/beam ! Clean residual mean=0.000120 rms=0.005347 Jy/beam ! Combined flux in latest and established models = 0.352138 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.352138 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.114876Jy sigma=2.523594 ! Fit after self-cal, rms=0.114142Jy sigma=2.514070 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0414829 Jy ! Component: 100 - total flux cleaned = 0.0648564 Jy ! Total flux subtracted in 100 components = 0.0648564 Jy ! Clean residual min=-0.015116 max=0.036554 Jy/beam ! Clean residual mean=0.000091 rms=0.003901 Jy/beam ! Combined flux in latest and established models = 0.416994 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 11 components and 0.416994 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.090134Jy sigma=1.982594 ! Fit after self-cal, rms=0.089568Jy sigma=1.974363 ! Inverting map ! Added new window around map position (-1.6, -2.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0322172 Jy ! Component: 100 - total flux cleaned = 0.051217 Jy ! Total flux subtracted in 100 components = 0.051217 Jy ! Clean residual min=-0.010916 max=0.010603 Jy/beam ! Clean residual mean=0.000065 rms=0.002393 Jy/beam ! Combined flux in latest and established models = 0.468211 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 30 components and 0.468212 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.070565Jy sigma=1.535929 ! Fit after self-cal, rms=0.069937Jy sigma=1.521218 ! 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=1.31 mas, bmaj=2.237 mas, bpa=60.88 degrees ! Estimated noise=0.419879 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 = 0.0228032 Jy ! Component: 100 - total flux cleaned = 0.036872 Jy ! Component: 150 - total flux cleaned = 0.0467247 Jy ! Component: 200 - total flux cleaned = 0.0540049 Jy ! Total flux subtracted in 200 components = 0.0540049 Jy ! Clean residual min=-0.006914 max=0.006263 Jy/beam ! Clean residual mean=0.000079 rms=0.001669 Jy/beam ! Combined flux in latest and established models = 0.522216 Jy ! Performing phase self-cal ! Adding 55 model components to the UV plane model. ! The established model now contains 77 components and 0.522217 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.060740Jy sigma=1.314688 ! Fit after self-cal, rms=0.060296Jy sigma=1.304760 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.31 x 2.237 at 60.88 degrees (North through East) ! Clean map min=-0.0056119 max=0.37655 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 1.00 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 0.99 ! LA 0.99 NL 1.01 OV 1.00 PT 0.96 ! SC 1.02 ! ! ! Correcting IF 3. ! 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 1.02 KP 0.96 ! LA 0.96 NL 1.02 OV 1.02 PT 0.96 ! SC 1.02 ! ! ! 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 1.02 OV 0.98 PT 0.96 ! SC 1.04 ! ! ! Not correcting unselected IF 5. ! ! 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 0.99 FD 1.00 HN 1.03 KP 0.97 ! LA 0.97 NL 1.02 OV 1.00 PT 0.96 ! SC 1.02 ! ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.060296Jy sigma=1.304760 ! Fit after self-cal, rms=0.058304Jy sigma=1.261934 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.319 mas, bmaj=2.246 mas, bpa=60.82 degrees ! Estimated noise=0.417381 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 = 0.00267168 Jy ! Component: 100 - total flux cleaned = 0.00274703 Jy ! Component: 150 - total flux cleaned = 0.00280044 Jy ! Component: 200 - total flux cleaned = 0.00284682 Jy ! Total flux subtracted in 200 components = 0.00284682 Jy ! Clean residual min=-0.004443 max=0.004417 Jy/beam ! Clean residual mean=0.000041 rms=0.001039 Jy/beam ! Combined flux in latest and established models = 0.525063 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 91 components and 0.525063 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.058048Jy sigma=1.256323 ! Fit after self-cal, rms=0.058021Jy sigma=1.255636 ! 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.058021Jy sigma=1.255636 ! Fit after self-cal, rms=0.057488Jy sigma=1.237732 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.317 mas, bmaj=2.253 mas, bpa=60.47 degrees ! Estimated noise=0.417424 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000722209 Jy ! Component: 100 - total flux cleaned = -0.000629346 Jy ! Component: 150 - total flux cleaned = -0.000549188 Jy ! Component: 200 - total flux cleaned = -0.00054887 Jy ! Total flux subtracted in 200 components = -0.00054887 Jy ! Clean residual min=-0.002815 max=0.003280 Jy/beam ! Clean residual mean=0.000026 rms=0.000805 Jy/beam ! Combined flux in latest and established models = 0.524514 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 97 components and 0.524514 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.057393Jy sigma=1.235886 ! Fit after self-cal, rms=0.057379Jy sigma=1.235596 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 = -0.000322085 Jy ! Component: 100 - total flux cleaned = -0.000189152 Jy ! Component: 150 - total flux cleaned = -0.000128582 Jy ! Component: 200 - total flux cleaned = -7.19589e-05 Jy ! Total flux subtracted in 200 components = -7.19589e-05 Jy ! Clean residual min=-0.002706 max=0.003261 Jy/beam ! Clean residual mean=0.000026 rms=0.000795 Jy/beam ! Combined flux in latest and established models = 0.524442 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 101 components and 0.524442 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.057338Jy sigma=1.234789 ! Fit after self-cal, rms=0.057328Jy sigma=1.234652 ! 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.057328Jy sigma=1.234652 ! Fit after self-cal, rms=0.057418Jy sigma=1.234373 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.317 mas, bmaj=2.256 mas, bpa=60.36 degrees ! Estimated noise=0.417432 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000701281 Jy ! Component: 100 - total flux cleaned = -0.000736094 Jy ! Component: 150 - total flux cleaned = -0.000708249 Jy ! Component: 200 - total flux cleaned = -0.000682692 Jy ! Total flux subtracted in 200 components = -0.000682692 Jy ! Clean residual min=-0.002701 max=0.003214 Jy/beam ! Clean residual mean=0.000026 rms=0.000780 Jy/beam ! Combined flux in latest and established models = 0.52376 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 104 components and 0.52376 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.057378Jy sigma=1.233634 ! Fit after self-cal, rms=0.057371Jy sigma=1.233517 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 = -0.000157862 Jy ! Component: 100 - total flux cleaned = -0.000108363 Jy ! Component: 150 - total flux cleaned = -6.16855e-05 Jy ! Component: 200 - total flux cleaned = -3.98315e-05 Jy ! Total flux subtracted in 200 components = -3.98315e-05 Jy ! Clean residual min=-0.002648 max=0.003206 Jy/beam ! Clean residual mean=0.000026 rms=0.000775 Jy/beam ! Combined flux in latest and established models = 0.52372 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 104 components and 0.52372 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.057349Jy sigma=1.233088 ! Fit after self-cal, rms=0.057343Jy sigma=1.233018 ! 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.057343Jy sigma=1.233018 ! Fit after self-cal, rms=0.057402Jy sigma=1.232915 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.343 mas, bmaj=3.035 mas, bpa=76.02 degrees ! Estimated noise=0.474596 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000449619 Jy ! Component: 100 - total flux cleaned = 0.000371734 Jy ! Component: 150 - total flux cleaned = 0.000367867 Jy ! Component: 200 - total flux cleaned = 0.000369337 Jy ! Total flux subtracted in 200 components = 0.000369337 Jy ! Clean residual min=-0.003007 max=0.004185 Jy/beam ! Clean residual mean=0.000044 rms=0.001037 Jy/beam ! Combined flux in latest and established models = 0.524089 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 106 components and 0.524089 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.057402Jy sigma=1.232925 ! Fit after self-cal, rms=0.057395Jy sigma=1.232811 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 = -3.13055e-06 Jy ! Component: 100 - total flux cleaned = 3.71888e-05 Jy ! Component: 150 - total flux cleaned = 5.48549e-05 Jy ! Component: 200 - total flux cleaned = 7.12237e-05 Jy ! Total flux subtracted in 200 components = 7.12237e-05 Jy ! Clean residual min=-0.002950 max=0.004065 Jy/beam ! Clean residual mean=0.000044 rms=0.001035 Jy/beam ! Combined flux in latest and established models = 0.524161 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 111 components and 0.524161 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.057398Jy sigma=1.232861 ! Fit after self-cal, rms=0.057395Jy sigma=1.232818 ! 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=1.317 mas, bmaj=2.257 mas, bpa=60.28 degrees ! Estimated noise=0.417463 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.317 x 2.257 at 60.28 degrees (North through East) ! Clean map min=-0.0026045 max=0.3736 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=0.9836 mas, bmaj=1.917 mas, bpa=57.49 degrees ! Estimated noise=0.755706 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.276903 Jy ! Component: 100 - total flux cleaned = 0.354798 Jy ! Component: 150 - total flux cleaned = 0.399455 Jy ! Component: 200 - total flux cleaned = 0.430337 Jy ! Total flux subtracted in 200 components = 0.430337 Jy ! Clean residual min=-0.009662 max=0.017682 Jy/beam ! Clean residual mean=0.000062 rms=0.002820 Jy/beam ! Combined flux in latest and established models = 0.430336 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.430336 Jy ! Inverting map and beam ! Estimated beam: bmin=1.317 mas, bmaj=2.257 mas, bpa=60.28 degrees ! Estimated noise=0.417463 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 = 0.0316571 Jy ! Component: 100 - total flux cleaned = 0.0507269 Jy ! Component: 150 - total flux cleaned = 0.0632354 Jy ! Component: 200 - total flux cleaned = 0.07187 Jy ! Total flux subtracted in 200 components = 0.07187 Jy ! Clean residual min=-0.004112 max=0.005512 Jy/beam ! Clean residual mean=0.000049 rms=0.001216 Jy/beam ! Combined flux in latest and established models = 0.502206 Jy ! Adding 54 model components to the UV plane model. ! The established model now contains 63 components and 0.502207 Jy ! Inverting map ! Added new window around map position (-4.2, -3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00638273 Jy ! Component: 100 - total flux cleaned = 0.0110612 Jy ! Component: 150 - total flux cleaned = 0.0146882 Jy ! Component: 200 - total flux cleaned = 0.0175977 Jy ! Total flux subtracted in 200 components = 0.0175977 Jy ! Clean residual min=-0.003048 max=0.002855 Jy/beam ! Clean residual mean=0.000031 rms=0.000775 Jy/beam ! Combined flux in latest and established models = 0.519804 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 102 components and 0.519804 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=2.343 mas, bmaj=3.035 mas, bpa=76.02 degrees ! Estimated noise=0.474596 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00345404 Jy ! Component: 100 - total flux cleaned = 0.00581139 Jy ! Component: 150 - total flux cleaned = 0.00752894 Jy ! Component: 200 - total flux cleaned = 0.00881979 Jy ! Total flux subtracted in 200 components = 0.00881979 Jy ! Clean residual min=-0.003172 max=0.003264 Jy/beam ! Clean residual mean=0.000039 rms=0.000836 Jy/beam ! Combined flux in latest and established models = 0.528624 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 = 0.000978566 Jy ! Component: 100 - total flux cleaned = 0.00172653 Jy ! Component: 150 - total flux cleaned = 0.00230156 Jy ! Component: 200 - total flux cleaned = 0.00254593 Jy ! Total flux subtracted in 200 components = 0.00254593 Jy ! Clean residual min=-0.002959 max=0.003335 Jy/beam ! Clean residual mean=0.000035 rms=0.000808 Jy/beam ! Combined flux in latest and established models = 0.53117 Jy ! Adding 65 model components to the UV plane model. ! The established model now contains 154 components and 0.53117 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.317 mas, bmaj=2.257 mas, bpa=60.28 degrees ! Estimated noise=0.417463 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000537505 Jy ! Component: 100 - total flux cleaned = -0.00057839 Jy ! Component: 150 - total flux cleaned = -0.000577992 Jy ! Component: 200 - total flux cleaned = -0.000544967 Jy ! Total flux subtracted in 200 components = -0.000544967 Jy ! Clean residual min=-0.002417 max=0.002741 Jy/beam ! Clean residual mean=0.000020 rms=0.000644 Jy/beam ! Combined flux in latest and established models = 0.530625 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 170 components and 0.530625 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.057213Jy sigma=1.228384 ! Fit after self-cal, rms=0.057179Jy sigma=1.227480 wmodel /scr/pima/bg219e_uvs/J0011+7045_X_map.mod ! Writing 170 model components to file: /scr/pima/bg219e_uvs/J0011+7045_X_map.mod wobs /scr/pima/bg219e_uvs/J0011+7045_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219e_uvs/J0011+7045_X_uvs.fits wwins /scr/pima/bg219e_uvs/J0011+7045_X_map.win ! wwins: Wrote 3 windows to /scr/pima/bg219e_uvs/J0011+7045_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 = 0.000340693 Jy ! Component: 100 - total flux cleaned = 0.00046505 Jy ! Component: 150 - total flux cleaned = 0.000738451 Jy ! Component: 200 - total flux cleaned = 0.000962449 Jy ! Component: 250 - total flux cleaned = 0.00114093 Jy ! Component: 300 - total flux cleaned = 0.00138208 Jy ! Component: 350 - total flux cleaned = 0.00144882 Jy ! Component: 400 - total flux cleaned = 0.00157839 Jy ! Component: 450 - total flux cleaned = 0.00167259 Jy ! Component: 500 - total flux cleaned = 0.00173366 Jy ! Component: 550 - total flux cleaned = 0.00179355 Jy ! Component: 600 - total flux cleaned = 0.001852 Jy ! Component: 650 - total flux cleaned = 0.00193652 Jy ! Component: 700 - total flux cleaned = 0.0019915 Jy ! Component: 750 - total flux cleaned = 0.00204582 Jy ! Component: 800 - total flux cleaned = 0.00209916 Jy ! Component: 850 - total flux cleaned = 0.00217664 Jy ! Component: 900 - total flux cleaned = 0.00220147 Jy ! Component: 950 - total flux cleaned = 0.00220151 Jy ! Component: 1000 - total flux cleaned = 0.00227496 Jy ! Component: 1050 - total flux cleaned = 0.00237029 Jy ! Component: 1100 - total flux cleaned = 0.00246379 Jy ! Component: 1150 - total flux cleaned = 0.00255576 Jy ! Component: 1200 - total flux cleaned = 0.00255546 Jy ! Component: 1250 - total flux cleaned = 0.0025778 Jy ! Component: 1300 - total flux cleaned = 0.00253446 Jy ! Component: 1350 - total flux cleaned = 0.00251295 Jy ! Component: 1400 - total flux cleaned = 0.00249207 Jy ! Component: 1450 - total flux cleaned = 0.00247185 Jy ! Component: 1500 - total flux cleaned = 0.00255414 Jy ! Component: 1550 - total flux cleaned = 0.00257389 Jy ! Component: 1600 - total flux cleaned = 0.00261354 Jy ! Component: 1650 - total flux cleaned = 0.00265238 Jy ! Component: 1700 - total flux cleaned = 0.00265231 Jy ! Component: 1750 - total flux cleaned = 0.00265261 Jy ! Component: 1800 - total flux cleaned = 0.00272835 Jy ! Component: 1850 - total flux cleaned = 0.00274713 Jy ! Component: 1900 - total flux cleaned = 0.00280229 Jy ! Component: 1950 - total flux cleaned = 0.00285701 Jy ! Component: 2000 - total flux cleaned = 0.0028928 Jy ! Component: 2050 - total flux cleaned = 0.00292804 Jy ! Component: 2100 - total flux cleaned = 0.0029802 Jy ! Component: 2150 - total flux cleaned = 0.00304886 Jy ! Component: 2200 - total flux cleaned = 0.00309973 Jy ! Component: 2250 - total flux cleaned = 0.0030666 Jy ! Component: 2300 - total flux cleaned = 0.00313342 Jy ! Component: 2350 - total flux cleaned = 0.00321536 Jy ! Component: 2400 - total flux cleaned = 0.00324751 Jy ! Component: 2450 - total flux cleaned = 0.00327931 Jy ! Component: 2500 - total flux cleaned = 0.00323152 Jy ! Component: 2550 - total flux cleaned = 0.00326294 Jy ! Component: 2600 - total flux cleaned = 0.00327881 Jy ! Component: 2650 - total flux cleaned = 0.00334044 Jy ! Component: 2700 - total flux cleaned = 0.00332503 Jy ! Component: 2750 - total flux cleaned = 0.00329474 Jy ! Component: 2800 - total flux cleaned = 0.00330976 Jy ! Component: 2850 - total flux cleaned = 0.00336898 Jy ! Component: 2900 - total flux cleaned = 0.00339826 Jy ! Component: 2950 - total flux cleaned = 0.00339813 Jy ! Component: 3000 - total flux cleaned = 0.00341265 Jy ! Component: 3050 - total flux cleaned = 0.00342686 Jy ! Component: 3100 - total flux cleaned = 0.00342699 Jy ! Component: 3150 - total flux cleaned = 0.00349752 Jy ! Component: 3200 - total flux cleaned = 0.00353935 Jy ! Component: 3250 - total flux cleaned = 0.00349768 Jy ! Component: 3300 - total flux cleaned = 0.00353887 Jy ! Component: 3350 - total flux cleaned = 0.00348431 Jy ! Component: 3400 - total flux cleaned = 0.00351161 Jy ! Component: 3450 - total flux cleaned = 0.00352521 Jy ! Component: 3500 - total flux cleaned = 0.00355184 Jy ! Component: 3550 - total flux cleaned = 0.00357838 Jy ! Component: 3600 - total flux cleaned = 0.00351246 Jy ! Component: 3650 - total flux cleaned = 0.0034994 Jy ! Component: 3700 - total flux cleaned = 0.00353842 Jy ! Component: 3750 - total flux cleaned = 0.00349965 Jy ! Component: 3800 - total flux cleaned = 0.00356381 Jy ! Component: 3850 - total flux cleaned = 0.00351281 Jy ! Component: 3900 - total flux cleaned = 0.00357623 Jy ! Component: 3950 - total flux cleaned = 0.00355098 Jy ! Component: 4000 - total flux cleaned = 0.00353835 Jy ! Component: 4050 - total flux cleaned = 0.00356322 Jy ! Total flux subtracted in 4096 components = 0.00356333 Jy ! Clean residual min=-0.000754 max=0.000734 Jy/beam ! Clean residual mean=0.000004 rms=0.000219 Jy/beam ! Combined flux in latest and established models = 0.534189 Jy keep ! Adding 279 model components to the UV plane model. ! The established model now contains 449 components and 0.534189 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219e_uvs/J0011+7045_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.317 x 2.257 at 60.28 degrees (North through East) ! Clean map min=-0.0012747 max=0.37499 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 0.374988 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000214097 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.171283 0.171283 0.342566 0.685131 1.37026 2.74053 5.48105 10.9621 21.9242 43.8484 87.6968 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.374 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1751.49 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J0011+7045_X_uvs.log closed on Thu Apr 7 08:53:43 2016