! Started logfile: /scr/pima/bg219e_uvs/J0001+6051_X_uvs.log on Thu Apr 7 08:53:04 2016 obs /scr/pima/bg219e_uvs/J0001+6051_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J0001+6051_X_uva.fits ! AN table 1: 62 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.804211 visibilities/baseline/integration-bin. ! Found source: J0001+6051 ! ! 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 21540 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/J0001+6051_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 82 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 82 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 82 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 82 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 82 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 82 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 82 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=1.013697Jy sigma=24.853776 ! Fit after self-cal, rms=0.873743Jy sigma=21.407183 ! 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=0.9376 mas, bmaj=2.665 mas, bpa=52.34 degrees ! Estimated noise=0.549426 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 = 0.0960594 Jy ! Component: 100 - total flux cleaned = 0.117895 Jy ! Total flux subtracted in 100 components = 0.117895 Jy ! Clean residual min=-0.005428 max=0.009417 Jy/beam ! Clean residual mean=0.000067 rms=0.001438 Jy/beam ! Combined flux in latest and established models = 0.117895 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.117895 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=0.061413Jy sigma=1.430218 ! Fit after self-cal, rms=0.061243Jy sigma=1.426992 ! Inverting map ! Added new window around map position (6.6, 2.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00988232 Jy ! Component: 100 - total flux cleaned = 0.0155555 Jy ! Total flux subtracted in 100 components = 0.0155555 Jy ! Clean residual min=-0.003757 max=0.004767 Jy/beam ! Clean residual mean=0.000042 rms=0.001073 Jy/beam ! Combined flux in latest and established models = 0.13345 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 27 components and 0.13345 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=0.059274Jy sigma=1.373397 ! Fit after self-cal, rms=0.059185Jy sigma=1.371132 ! 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=1.265 mas, bmaj=2.806 mas, bpa=54.97 degrees ! Estimated noise=0.278298 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 = 0.00606385 Jy ! Component: 100 - total flux cleaned = 0.00972197 Jy ! Component: 150 - total flux cleaned = 0.0123986 Jy ! Component: 200 - total flux cleaned = 0.0144893 Jy ! Total flux subtracted in 200 components = 0.0144893 Jy ! Clean residual min=-0.002000 max=0.002579 Jy/beam ! Clean residual mean=0.000021 rms=0.000555 Jy/beam ! Combined flux in latest and established models = 0.147939 Jy ! Performing phase self-cal ! Adding 48 model components to the UV plane model. ! The established model now contains 68 components and 0.147939 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=0.058502Jy sigma=1.352284 ! Fit after self-cal, rms=0.058479Jy sigma=1.351400 ! Inverting map ! Added new window around map position (3.6, 1.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00266496 Jy ! Component: 100 - total flux cleaned = 0.00418742 Jy ! Component: 150 - total flux cleaned = 0.00532498 Jy ! Component: 200 - total flux cleaned = 0.00619354 Jy ! Total flux subtracted in 200 components = 0.00619354 Jy ! Clean residual min=-0.001772 max=0.001759 Jy/beam ! Clean residual mean=0.000007 rms=0.000408 Jy/beam ! Combined flux in latest and established models = 0.154133 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 92 components and 0.154133 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=0.058345Jy sigma=1.347794 ! Fit after self-cal, rms=0.058329Jy sigma=1.347415 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.265 x 2.806 at 54.97 degrees (North through East) ! Clean map min=-0.0016744 max=0.12482 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. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.02 HN 1.00 KP 0.99 ! LA 1.00 NL 1.01 OV 1.00 PT 0.97 ! SC 1.05 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.02 HN 1.03 KP 1.00 ! LA 0.99 NL 1.01 OV 1.01 PT 1.01 ! SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.98 HN 1.01 KP 0.99 ! LA 0.99 NL 1.03 OV 1.00 PT 0.97 ! SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.01 HN 1.02 KP 1.00 ! LA 0.97 NL 1.01 OV 1.00 PT 1.00 ! SC 1.03 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.99 HN 0.99 KP 1.03 ! LA 1.01 NL 0.99 OV 0.98 PT 0.95 ! SC 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.01 HN 0.97 KP 0.99 ! LA 0.98 NL 1.02 OV 1.00 PT 1.02 ! SC 0.99 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00 HN 1.00 KP 1.01 ! LA 0.98 NL 1.00 OV 0.98 PT 0.98 ! SC 1.00 ! ! ! 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=0.058329Jy sigma=1.347415 ! Fit after self-cal, rms=0.058173Jy sigma=1.344806 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.269 mas, bmaj=2.81 mas, bpa=54.98 degrees ! Estimated noise=0.277517 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 = 0.000232959 Jy ! Component: 100 - total flux cleaned = 0.000207751 Jy ! Component: 150 - total flux cleaned = 0.000164283 Jy ! Component: 200 - total flux cleaned = 9.04934e-05 Jy ! Total flux subtracted in 200 components = 9.04934e-05 Jy ! Clean residual min=-0.001469 max=0.001303 Jy/beam ! Clean residual mean=-0.000004 rms=0.000345 Jy/beam ! Combined flux in latest and established models = 0.154223 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 113 components and 0.154223 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=0.058154Jy sigma=1.344299 ! Fit after self-cal, rms=0.058160Jy sigma=1.344238 ! 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=0.058160Jy sigma=1.344238 ! Fit after self-cal, rms=0.058230Jy sigma=1.341999 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.269 mas, bmaj=2.807 mas, bpa=54.95 degrees ! Estimated noise=0.277848 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000265895 Jy ! Component: 100 - total flux cleaned = 0.000316073 Jy ! Component: 150 - total flux cleaned = 0.000316436 Jy ! Component: 200 - total flux cleaned = 0.000290257 Jy ! Total flux subtracted in 200 components = 0.000290257 Jy ! Clean residual min=-0.001436 max=0.001180 Jy/beam ! Clean residual mean=-0.000004 rms=0.000309 Jy/beam ! Combined flux in latest and established models = 0.154514 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 136 components and 0.154514 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=0.058221Jy sigma=1.341784 ! Fit after self-cal, rms=0.058223Jy sigma=1.341741 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 = 0.000114565 Jy ! Component: 100 - total flux cleaned = 0.000126983 Jy ! Component: 150 - total flux cleaned = 0.000116131 Jy ! Component: 200 - total flux cleaned = 0.000116412 Jy ! Total flux subtracted in 200 components = 0.000116412 Jy ! Clean residual min=-0.001436 max=0.001145 Jy/beam ! Clean residual mean=-0.000004 rms=0.000304 Jy/beam ! Combined flux in latest and established models = 0.15463 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 141 components and 0.15463 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=0.058219Jy sigma=1.341637 ! Fit after self-cal, rms=0.058218Jy sigma=1.341632 ! 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=0.058218Jy sigma=1.341632 ! Fit after self-cal, rms=0.058216Jy sigma=1.341756 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.27 mas, bmaj=2.805 mas, bpa=54.93 degrees ! Estimated noise=0.277882 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.5077e-05 Jy ! Component: 100 - total flux cleaned = 3.08686e-05 Jy ! Component: 150 - total flux cleaned = 2.06593e-05 Jy ! Component: 200 - total flux cleaned = 2.96735e-05 Jy ! Total flux subtracted in 200 components = 2.96735e-05 Jy ! Clean residual min=-0.001416 max=0.001133 Jy/beam ! Clean residual mean=-0.000002 rms=0.000300 Jy/beam ! Combined flux in latest and established models = 0.15466 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 154 components and 0.15466 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=0.058212Jy sigma=1.341654 ! Fit after self-cal, rms=0.058211Jy sigma=1.341644 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.60455e-05 Jy ! Component: 100 - total flux cleaned = 0.000102841 Jy ! Component: 150 - total flux cleaned = 0.000102688 Jy ! Component: 200 - total flux cleaned = 0.00011037 Jy ! Total flux subtracted in 200 components = 0.00011037 Jy ! Clean residual min=-0.001410 max=0.001110 Jy/beam ! Clean residual mean=-0.000002 rms=0.000298 Jy/beam ! Combined flux in latest and established models = 0.15477 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 163 components and 0.15477 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=0.058208Jy sigma=1.341593 ! Fit after self-cal, rms=0.058208Jy sigma=1.341593 ! 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=0.058208Jy sigma=1.341593 ! Fit after self-cal, rms=0.058225Jy sigma=1.341583 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.337 mas, bmaj=3.375 mas, bpa=65.46 degrees ! Estimated noise=0.311252 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.91692e-05 Jy ! Component: 100 - total flux cleaned = 5.57978e-05 Jy ! Component: 150 - total flux cleaned = 8.73823e-05 Jy ! Component: 200 - total flux cleaned = 0.000101542 Jy ! Total flux subtracted in 200 components = 0.000101542 Jy ! Clean residual min=-0.001368 max=0.001215 Jy/beam ! Clean residual mean=-0.000004 rms=0.000330 Jy/beam ! Combined flux in latest and established models = 0.154872 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 184 components and 0.154872 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=0.058223Jy sigma=1.341539 ! Fit after self-cal, rms=0.058223Jy sigma=1.341534 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 = 2.92424e-05 Jy ! Component: 100 - total flux cleaned = 5.49056e-05 Jy ! Component: 150 - total flux cleaned = 8.55352e-05 Jy ! Component: 200 - total flux cleaned = 0.000114932 Jy ! Total flux subtracted in 200 components = 0.000114932 Jy ! Clean residual min=-0.001351 max=0.001209 Jy/beam ! Clean residual mean=-0.000004 rms=0.000328 Jy/beam ! Combined flux in latest and established models = 0.154987 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 192 components and 0.154987 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=0.058223Jy sigma=1.341515 ! Fit after self-cal, rms=0.058223Jy sigma=1.341513 ! 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=1.271 mas, bmaj=2.804 mas, bpa=54.91 degrees ! Estimated noise=0.277878 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.271 x 2.804 at 54.91 degrees (North through East) ! Clean map min=-0.0013189 max=0.12445 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=0.9411 mas, bmaj=2.658 mas, bpa=52.26 degrees ! Estimated noise=0.551219 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0962394 Jy ! Component: 100 - total flux cleaned = 0.118854 Jy ! Component: 150 - total flux cleaned = 0.128882 Jy ! Component: 200 - total flux cleaned = 0.13505 Jy ! Total flux subtracted in 200 components = 0.13505 Jy ! Clean residual min=-0.003473 max=0.005202 Jy/beam ! Clean residual mean=0.000031 rms=0.001006 Jy/beam ! Combined flux in latest and established models = 0.135049 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 0.135049 Jy ! Inverting map and beam ! Estimated beam: bmin=1.271 mas, bmaj=2.804 mas, bpa=54.91 degrees ! Estimated noise=0.277878 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 = 0.0060986 Jy ! Component: 100 - total flux cleaned = 0.00967042 Jy ! Component: 150 - total flux cleaned = 0.0121946 Jy ! Component: 200 - total flux cleaned = 0.0140801 Jy ! Total flux subtracted in 200 components = 0.0140801 Jy ! Clean residual min=-0.001473 max=0.001430 Jy/beam ! Clean residual mean=0.000009 rms=0.000394 Jy/beam ! Combined flux in latest and established models = 0.14913 Jy ! Adding 53 model components to the UV plane model. ! The established model now contains 67 components and 0.14913 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=2.337 mas, bmaj=3.375 mas, bpa=65.46 degrees ! Estimated noise=0.311252 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00184167 Jy ! Component: 100 - total flux cleaned = 0.00306575 Jy ! Component: 150 - total flux cleaned = 0.00394702 Jy ! Component: 200 - total flux cleaned = 0.00448034 Jy ! Total flux subtracted in 200 components = 0.00448034 Jy ! Clean residual min=-0.001486 max=0.001267 Jy/beam ! Clean residual mean=-0.000001 rms=0.000355 Jy/beam ! Combined flux in latest and established models = 0.15361 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 = 0.000301163 Jy ! Component: 100 - total flux cleaned = 0.000506295 Jy ! Component: 150 - total flux cleaned = 0.000621872 Jy ! Component: 200 - total flux cleaned = 0.000725888 Jy ! Total flux subtracted in 200 components = 0.000725888 Jy ! Clean residual min=-0.001418 max=0.001258 Jy/beam ! Clean residual mean=-0.000003 rms=0.000341 Jy/beam ! Combined flux in latest and established models = 0.154336 Jy ! Adding 69 model components to the UV plane model. ! The established model now contains 126 components and 0.154336 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.271 mas, bmaj=2.804 mas, bpa=54.91 degrees ! Estimated noise=0.277878 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00016652 Jy ! Component: 100 - total flux cleaned = -8.182e-05 Jy ! Component: 150 - total flux cleaned = -6.26341e-05 Jy ! Component: 200 - total flux cleaned = -4.46893e-05 Jy ! Total flux subtracted in 200 components = -4.46893e-05 Jy ! Clean residual min=-0.001403 max=0.001207 Jy/beam ! Clean residual mean=-0.000001 rms=0.000308 Jy/beam ! Combined flux in latest and established models = 0.154291 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 143 components and 0.154291 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=0.058243Jy sigma=1.341999 ! Fit after self-cal, rms=0.058238Jy sigma=1.341921 wmodel /scr/pima/bg219e_uvs/J0001+6051_X_map.mod ! Writing 143 model components to file: /scr/pima/bg219e_uvs/J0001+6051_X_map.mod wobs /scr/pima/bg219e_uvs/J0001+6051_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219e_uvs/J0001+6051_X_uvs.fits wwins /scr/pima/bg219e_uvs/J0001+6051_X_map.win ! wwins: Wrote 3 windows to /scr/pima/bg219e_uvs/J0001+6051_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 = -0.000495209 Jy ! Component: 100 - total flux cleaned = -0.000681377 Jy ! Component: 150 - total flux cleaned = -0.000779213 Jy ! Component: 200 - total flux cleaned = -0.000873778 Jy ! Component: 250 - total flux cleaned = -0.00091 Jy ! Component: 300 - total flux cleaned = -0.000874305 Jy ! Component: 350 - total flux cleaned = -0.000891223 Jy ! Component: 400 - total flux cleaned = -0.000891138 Jy ! Component: 450 - total flux cleaned = -0.000826034 Jy ! Component: 500 - total flux cleaned = -0.000841633 Jy ! Component: 550 - total flux cleaned = -0.000810263 Jy ! Component: 600 - total flux cleaned = -0.000794974 Jy ! Component: 650 - total flux cleaned = -0.000749716 Jy ! Component: 700 - total flux cleaned = -0.000720402 Jy ! Component: 750 - total flux cleaned = -0.000749745 Jy ! Component: 800 - total flux cleaned = -0.000749449 Jy ! Component: 850 - total flux cleaned = -0.000763668 Jy ! Component: 900 - total flux cleaned = -0.000791507 Jy ! Component: 950 - total flux cleaned = -0.000778039 Jy ! Component: 1000 - total flux cleaned = -0.000791636 Jy ! Component: 1050 - total flux cleaned = -0.000778479 Jy ! Component: 1100 - total flux cleaned = -0.000778494 Jy ! Component: 1150 - total flux cleaned = -0.000778529 Jy ! Component: 1200 - total flux cleaned = -0.000714689 Jy ! Component: 1250 - total flux cleaned = -0.000714764 Jy ! Component: 1300 - total flux cleaned = -0.000689979 Jy ! Component: 1350 - total flux cleaned = -0.000690111 Jy ! Component: 1400 - total flux cleaned = -0.00067795 Jy ! Component: 1450 - total flux cleaned = -0.000665926 Jy ! Component: 1500 - total flux cleaned = -0.000606386 Jy ! Component: 1550 - total flux cleaned = -0.000629909 Jy ! Component: 1600 - total flux cleaned = -0.000606534 Jy ! Component: 1650 - total flux cleaned = -0.000571878 Jy ! Component: 1700 - total flux cleaned = -0.000514712 Jy ! Component: 1750 - total flux cleaned = -0.000480903 Jy ! Component: 1800 - total flux cleaned = -0.000447363 Jy ! Component: 1850 - total flux cleaned = -0.000458416 Jy ! Component: 1900 - total flux cleaned = -0.00045833 Jy ! Component: 1950 - total flux cleaned = -0.000404101 Jy ! Component: 2000 - total flux cleaned = -0.000404179 Jy ! Component: 2050 - total flux cleaned = -0.000393516 Jy ! Component: 2100 - total flux cleaned = -0.00034062 Jy ! Component: 2150 - total flux cleaned = -0.000361616 Jy ! Component: 2200 - total flux cleaned = -0.000299187 Jy ! Component: 2250 - total flux cleaned = -0.000319723 Jy ! Component: 2300 - total flux cleaned = -0.000238095 Jy ! Component: 2350 - total flux cleaned = -0.000248188 Jy ! Component: 2400 - total flux cleaned = -0.000217975 Jy ! Component: 2450 - total flux cleaned = -0.000207904 Jy ! Component: 2500 - total flux cleaned = -0.000168449 Jy ! Component: 2550 - total flux cleaned = -0.000168449 Jy ! Component: 2600 - total flux cleaned = -0.000129687 Jy ! Component: 2650 - total flux cleaned = -0.000110494 Jy ! Component: 2700 - total flux cleaned = -0.000100905 Jy ! Component: 2750 - total flux cleaned = -4.40983e-05 Jy ! Component: 2800 - total flux cleaned = -6.52275e-06 Jy ! Component: 2850 - total flux cleaned = 3.08658e-05 Jy ! Component: 2900 - total flux cleaned = 5.86339e-05 Jy ! Component: 2950 - total flux cleaned = 8.62784e-05 Jy ! Component: 3000 - total flux cleaned = 0.000150102 Jy ! Component: 3050 - total flux cleaned = 0.000177212 Jy ! Component: 3100 - total flux cleaned = 0.000204216 Jy ! Component: 3150 - total flux cleaned = 0.00024889 Jy ! Component: 3200 - total flux cleaned = 0.000257776 Jy ! Component: 3250 - total flux cleaned = 0.000301868 Jy ! Component: 3300 - total flux cleaned = 0.000354525 Jy ! Component: 3350 - total flux cleaned = 0.000380629 Jy ! Component: 3400 - total flux cleaned = 0.000424002 Jy ! Component: 3450 - total flux cleaned = 0.000492902 Jy ! Component: 3500 - total flux cleaned = 0.000544214 Jy ! Component: 3550 - total flux cleaned = 0.000569756 Jy ! Component: 3600 - total flux cleaned = 0.000612054 Jy ! Component: 3650 - total flux cleaned = 0.000645802 Jy ! Component: 3700 - total flux cleaned = 0.00068772 Jy ! Component: 3750 - total flux cleaned = 0.00073771 Jy ! Component: 3800 - total flux cleaned = 0.00077088 Jy ! Component: 3850 - total flux cleaned = 0.000828637 Jy ! Component: 3900 - total flux cleaned = 0.000853238 Jy ! Component: 3950 - total flux cleaned = 0.000918496 Jy ! Component: 4000 - total flux cleaned = 0.000942805 Jy ! Component: 4050 - total flux cleaned = 0.000999376 Jy ! Total flux subtracted in 4096 components = 0.000991349 Jy ! Clean residual min=-0.000501 max=0.000494 Jy/beam ! Clean residual mean=0.000000 rms=0.000136 Jy/beam ! Combined flux in latest and established models = 0.155282 Jy keep ! Adding 245 model components to the UV plane model. ! The established model now contains 388 components and 0.155283 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219e_uvs/J0001+6051_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.271 x 2.804 at 54.91 degrees (North through East) ! Clean map min=-0.0010459 max=0.12459 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J0001+6051_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.124595 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000136341 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.328281 0.328281 0.656562 1.31312 2.62625 5.25249 10.505 21.01 42.02 84.0399 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.124 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 913.851 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J0001+6051_X_uvs.log closed on Thu Apr 7 08:53:08 2016