! Started logfile: /scr/pima/bg219g_uvs/J1705+5109_X_uvs.log on Thu Apr 7 09:54:12 2016 obs /scr/pima/bg219g_uvs/J1705+5109_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219g_uvs/J1705+5109_X_uva.fits ! AN table 1: 29 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.951724 visibilities/baseline/integration-bin. ! Found source: J1705+5109 ! ! 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 14904 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/bg219g_uvs/J1705+5109_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 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 10 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=1.003007Jy sigma=22.258074 ! Fit after self-cal, rms=0.919788Jy sigma=20.409740 ! 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=0.6958 mas, bmaj=2.652 mas, bpa=44.1 degrees ! Estimated noise=0.762236 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 = 0.060542 Jy ! Component: 100 - total flux cleaned = 0.0752236 Jy ! Total flux subtracted in 100 components = 0.0752236 Jy ! Clean residual min=-0.005010 max=0.006251 Jy/beam ! Clean residual mean=0.000039 rms=0.001324 Jy/beam ! Combined flux in latest and established models = 0.0752235 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0752235 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=0.074863Jy sigma=1.481168 ! Fit after self-cal, rms=0.074698Jy sigma=1.478175 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9117 mas, bmaj=2.658 mas, bpa=43.26 degrees ! Estimated noise=0.360643 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 = 0.0103848 Jy ! Component: 100 - total flux cleaned = 0.0155853 Jy ! Component: 150 - total flux cleaned = 0.0179363 Jy ! Component: 200 - total flux cleaned = 0.0187463 Jy ! Total flux subtracted in 200 components = 0.0187463 Jy ! Clean residual min=-0.002756 max=0.004928 Jy/beam ! Clean residual mean=0.000027 rms=0.000758 Jy/beam ! Combined flux in latest and established models = 0.0939698 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 28 components and 0.0939698 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=0.073315Jy sigma=1.444539 ! Fit after self-cal, rms=0.073238Jy sigma=1.443169 ! Inverting map ! Added new window around map position (0, 2.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00391973 Jy ! Component: 100 - total flux cleaned = 0.00547877 Jy ! Component: 150 - total flux cleaned = 0.00581339 Jy ! Component: 200 - total flux cleaned = 0.00574172 Jy ! Total flux subtracted in 200 components = 0.00574172 Jy ! Clean residual min=-0.002575 max=0.002108 Jy/beam ! Clean residual mean=0.000006 rms=0.000563 Jy/beam ! Combined flux in latest and established models = 0.0997115 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 53 components and 0.0997115 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=0.073046Jy sigma=1.438008 ! Fit after self-cal, rms=0.072997Jy sigma=1.437265 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9117 x 2.658 at 43.26 degrees (North through East) ! Clean map min=-0.0021572 max=0.081228 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 1.01 FD 1.03 HN 1.01 KP 0.97 ! LA 1.02 MK 0.99 NL 1.03 OV 1.10 ! PT 0.97 SC 1.10 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 HN 1.01 KP 0.99 ! LA 1.05 MK 0.93 NL 1.05 OV 1.04 ! PT 1.00 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.98 HN 1.01 KP 0.95 ! LA 0.97 MK 0.93 NL 1.05 OV 1.01 ! PT 1.00 SC 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.00 HN 0.95 KP 1.02 ! LA 0.97 MK 1.04 NL 1.02 OV 0.97 ! PT 1.06 SC 1.06 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.05 HN 0.98 KP 1.03 ! LA 0.96 MK 0.98 NL 0.99 OV 0.96 ! PT 1.01 SC 1.03 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.05 HN 0.97 KP 1.02 ! LA 0.90 MK 1.00 NL 1.01 OV 1.00 ! PT 0.97 SC 0.92 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.98 HN 0.94 KP 1.01 ! LA 0.86 MK 0.92 NL 0.97 OV 1.07 ! PT 1.05 SC 1.05 ! ! ! 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=0.072997Jy sigma=1.437265 ! Fit after self-cal, rms=0.071787Jy sigma=1.432637 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9118 mas, bmaj=2.661 mas, bpa=43.08 degrees ! Estimated noise=0.360358 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 = -9.74176e-05 Jy ! Component: 100 - total flux cleaned = -0.000312702 Jy ! Component: 150 - total flux cleaned = -0.000436096 Jy ! Component: 200 - total flux cleaned = -0.00054478 Jy ! Total flux subtracted in 200 components = -0.00054478 Jy ! Clean residual min=-0.001756 max=0.001855 Jy/beam ! Clean residual mean=0.000003 rms=0.000450 Jy/beam ! Combined flux in latest and established models = 0.0991667 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 67 components and 0.0991667 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=0.071753Jy sigma=1.431945 ! Fit after self-cal, rms=0.071753Jy sigma=1.431730 ! 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=0.071753Jy sigma=1.431730 ! Fit after self-cal, rms=0.071748Jy sigma=1.431666 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9111 mas, bmaj=2.662 mas, bpa=43.07 degrees ! Estimated noise=0.360949 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00018941 Jy ! Component: 100 - total flux cleaned = 5.82863e-05 Jy ! Component: 150 - total flux cleaned = -5.70743e-05 Jy ! Component: 200 - total flux cleaned = -0.000184868 Jy ! Total flux subtracted in 200 components = -0.000184868 Jy ! Clean residual min=-0.001732 max=0.001765 Jy/beam ! Clean residual mean=0.000003 rms=0.000436 Jy/beam ! Combined flux in latest and established models = 0.0989818 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 77 components and 0.0989818 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=0.071730Jy sigma=1.431328 ! Fit after self-cal, rms=0.071728Jy sigma=1.431310 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 = 5.58914e-05 Jy ! Component: 100 - total flux cleaned = -3.9994e-05 Jy ! Component: 150 - total flux cleaned = -0.000146031 Jy ! Component: 200 - total flux cleaned = -0.00022843 Jy ! Total flux subtracted in 200 components = -0.00022843 Jy ! Clean residual min=-0.001721 max=0.001731 Jy/beam ! Clean residual mean=0.000004 rms=0.000429 Jy/beam ! Combined flux in latest and established models = 0.0987534 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 89 components and 0.0987534 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=0.071718Jy sigma=1.431140 ! Fit after self-cal, rms=0.071717Jy sigma=1.431129 ! 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=0.071717Jy sigma=1.431129 ! Fit after self-cal, rms=0.071711Jy sigma=1.431082 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9105 mas, bmaj=2.662 mas, bpa=43.06 degrees ! Estimated noise=0.361377 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000132919 Jy ! Component: 100 - total flux cleaned = 6.38551e-05 Jy ! Component: 150 - total flux cleaned = -1.50515e-05 Jy ! Component: 200 - total flux cleaned = -5.8398e-05 Jy ! Total flux subtracted in 200 components = -5.8398e-05 Jy ! Clean residual min=-0.001700 max=0.001663 Jy/beam ! Clean residual mean=0.000005 rms=0.000420 Jy/beam ! Combined flux in latest and established models = 0.098695 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 93 components and 0.098695 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=0.071703Jy sigma=1.430916 ! Fit after self-cal, rms=0.071700Jy sigma=1.430906 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 = 2.08645e-05 Jy ! Component: 100 - total flux cleaned = -3.42279e-05 Jy ! Component: 150 - total flux cleaned = -9.7765e-05 Jy ! Component: 200 - total flux cleaned = -0.000145806 Jy ! Total flux subtracted in 200 components = -0.000145806 Jy ! Clean residual min=-0.001689 max=0.001646 Jy/beam ! Clean residual mean=0.000005 rms=0.000417 Jy/beam ! Combined flux in latest and established models = 0.0985492 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 97 components and 0.0985492 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=0.071695Jy sigma=1.430821 ! Fit after self-cal, rms=0.071695Jy sigma=1.430817 ! 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=0.071695Jy sigma=1.430817 ! Fit after self-cal, rms=0.071679Jy sigma=1.430790 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.923 mas, bmaj=2.938 mas, bpa=41.6 degrees ! Estimated noise=0.455731 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.03931e-05 Jy ! Component: 100 - total flux cleaned = -1.21404e-05 Jy ! Component: 150 - total flux cleaned = 1.54583e-05 Jy ! Component: 200 - total flux cleaned = 2.80874e-05 Jy ! Total flux subtracted in 200 components = 2.80874e-05 Jy ! Clean residual min=-0.002013 max=0.001654 Jy/beam ! Clean residual mean=0.000013 rms=0.000518 Jy/beam ! Combined flux in latest and established models = 0.0985773 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 105 components and 0.0985773 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=0.071676Jy sigma=1.430749 ! Fit after self-cal, rms=0.071673Jy sigma=1.430736 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 = 4.78741e-06 Jy ! Component: 100 - total flux cleaned = 4.41089e-06 Jy ! Component: 150 - total flux cleaned = 4.04229e-06 Jy ! Component: 200 - total flux cleaned = 3.95238e-06 Jy ! Total flux subtracted in 200 components = 3.95238e-06 Jy ! Clean residual min=-0.001976 max=0.001703 Jy/beam ! Clean residual mean=0.000013 rms=0.000508 Jy/beam ! Combined flux in latest and established models = 0.0985812 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 113 components and 0.0985812 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=0.071673Jy sigma=1.430732 ! Fit after self-cal, rms=0.071672Jy sigma=1.430728 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=0.9101 mas, bmaj=2.662 mas, bpa=43.06 degrees ! Estimated noise=0.36157 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9101 x 2.662 at 43.06 degrees (North through East) ! Clean map min=-0.001936 max=0.081033 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=0.6929 mas, bmaj=2.649 mas, bpa=43.88 degrees ! Estimated noise=0.761722 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0602385 Jy ! Component: 100 - total flux cleaned = 0.0753626 Jy ! Component: 150 - total flux cleaned = 0.0832423 Jy ! Component: 200 - total flux cleaned = 0.0886352 Jy ! Total flux subtracted in 200 components = 0.0886352 Jy ! Clean residual min=-0.004226 max=0.004994 Jy/beam ! Clean residual mean=0.000020 rms=0.001048 Jy/beam ! Combined flux in latest and established models = 0.0886352 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 0.0886352 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9101 mas, bmaj=2.662 mas, bpa=43.06 degrees ! Estimated noise=0.36157 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 = 0.00597586 Jy ! Component: 100 - total flux cleaned = 0.00930587 Jy ! Component: 150 - total flux cleaned = 0.0105045 Jy ! Component: 200 - total flux cleaned = 0.0110836 Jy ! Total flux subtracted in 200 components = 0.0110836 Jy ! Clean residual min=-0.001950 max=0.001850 Jy/beam ! Clean residual mean=0.000003 rms=0.000495 Jy/beam ! Combined flux in latest and established models = 0.0997188 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 32 components and 0.0997188 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.923 mas, bmaj=2.938 mas, bpa=41.6 degrees ! Estimated noise=0.455731 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.24693e-05 Jy ! Component: 100 - total flux cleaned = -0.000328225 Jy ! Component: 150 - total flux cleaned = -0.000440253 Jy ! Component: 200 - total flux cleaned = -0.000534067 Jy ! Total flux subtracted in 200 components = -0.000534067 Jy ! Clean residual min=-0.002135 max=0.001781 Jy/beam ! Clean residual mean=0.000009 rms=0.000536 Jy/beam ! Combined flux in latest and established models = 0.0991847 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 = -7.9773e-05 Jy ! Component: 100 - total flux cleaned = -0.000169856 Jy ! Component: 150 - total flux cleaned = -0.000249233 Jy ! Component: 200 - total flux cleaned = -0.000303549 Jy ! Total flux subtracted in 200 components = -0.000303549 Jy ! Clean residual min=-0.002080 max=0.001776 Jy/beam ! Clean residual mean=0.000010 rms=0.000517 Jy/beam ! Combined flux in latest and established models = 0.0988812 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 68 components and 0.0988812 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9101 mas, bmaj=2.662 mas, bpa=43.06 degrees ! Estimated noise=0.36157 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000123178 Jy ! Component: 100 - total flux cleaned = -9.79212e-05 Jy ! Component: 150 - total flux cleaned = -7.50143e-05 Jy ! Component: 200 - total flux cleaned = -0.000135495 Jy ! Total flux subtracted in 200 components = -0.000135495 Jy ! Clean residual min=-0.001771 max=0.001721 Jy/beam ! Clean residual mean=0.000005 rms=0.000419 Jy/beam ! Combined flux in latest and established models = 0.0987457 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 87 components and 0.0987457 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=0.071685Jy sigma=1.430962 ! Fit after self-cal, rms=0.071688Jy sigma=1.430924 wmodel /scr/pima/bg219g_uvs/J1705+5109_X_map.mod ! Writing 87 model components to file: /scr/pima/bg219g_uvs/J1705+5109_X_map.mod wobs /scr/pima/bg219g_uvs/J1705+5109_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219g_uvs/J1705+5109_X_uvs.fits wwins /scr/pima/bg219g_uvs/J1705+5109_X_map.win ! wwins: Wrote 2 windows to /scr/pima/bg219g_uvs/J1705+5109_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 = -0.000353349 Jy ! Component: 100 - total flux cleaned = -0.000675489 Jy ! Component: 150 - total flux cleaned = -0.00100448 Jy ! Component: 200 - total flux cleaned = -0.00121277 Jy ! Component: 250 - total flux cleaned = -0.00141144 Jy ! Component: 300 - total flux cleaned = -0.00145935 Jy ! Component: 350 - total flux cleaned = -0.0014826 Jy ! Component: 400 - total flux cleaned = -0.00159399 Jy ! Component: 450 - total flux cleaned = -0.00163669 Jy ! Component: 500 - total flux cleaned = -0.00169975 Jy ! Component: 550 - total flux cleaned = -0.00167965 Jy ! Component: 600 - total flux cleaned = -0.00176009 Jy ! Component: 650 - total flux cleaned = -0.0018181 Jy ! Component: 700 - total flux cleaned = -0.00185589 Jy ! Component: 750 - total flux cleaned = -0.00183694 Jy ! Component: 800 - total flux cleaned = -0.00185554 Jy ! Component: 850 - total flux cleaned = -0.0018917 Jy ! Component: 900 - total flux cleaned = -0.00189189 Jy ! Component: 950 - total flux cleaned = -0.00189176 Jy ! Component: 1000 - total flux cleaned = -0.00190875 Jy ! Component: 1050 - total flux cleaned = -0.0018918 Jy ! Component: 1100 - total flux cleaned = -0.00189212 Jy ! Component: 1150 - total flux cleaned = -0.00190841 Jy ! Component: 1200 - total flux cleaned = -0.00186034 Jy ! Component: 1250 - total flux cleaned = -0.00189188 Jy ! Component: 1300 - total flux cleaned = -0.00186094 Jy ! Component: 1350 - total flux cleaned = -0.00186131 Jy ! Component: 1400 - total flux cleaned = -0.00184638 Jy ! Component: 1450 - total flux cleaned = -0.00186153 Jy ! Component: 1500 - total flux cleaned = -0.00186148 Jy ! Component: 1550 - total flux cleaned = -0.00181766 Jy ! Component: 1600 - total flux cleaned = -0.00180329 Jy ! Component: 1650 - total flux cleaned = -0.00183164 Jy ! Component: 1700 - total flux cleaned = -0.00180346 Jy ! Component: 1750 - total flux cleaned = -0.00181732 Jy ! Component: 1800 - total flux cleaned = -0.00177625 Jy ! Component: 1850 - total flux cleaned = -0.00181727 Jy ! Component: 1900 - total flux cleaned = -0.00179064 Jy ! Component: 1950 - total flux cleaned = -0.00181715 Jy ! Component: 2000 - total flux cleaned = -0.00180384 Jy ! Component: 2050 - total flux cleaned = -0.00175161 Jy ! Component: 2100 - total flux cleaned = -0.00177749 Jy ! Component: 2150 - total flux cleaned = -0.00173898 Jy ! Component: 2200 - total flux cleaned = -0.00170104 Jy ! Component: 2250 - total flux cleaned = -0.00167599 Jy ! Component: 2300 - total flux cleaned = -0.00166362 Jy ! Component: 2350 - total flux cleaned = -0.00161422 Jy ! Component: 2400 - total flux cleaned = -0.00155297 Jy ! Component: 2450 - total flux cleaned = -0.0015408 Jy ! Component: 2500 - total flux cleaned = -0.00145644 Jy ! Component: 2550 - total flux cleaned = -0.00143277 Jy ! Component: 2600 - total flux cleaned = -0.00139715 Jy ! Component: 2650 - total flux cleaned = -0.00133825 Jy ! Component: 2700 - total flux cleaned = -0.00127978 Jy ! Component: 2750 - total flux cleaned = -0.00123344 Jy ! Component: 2800 - total flux cleaned = -0.0011989 Jy ! Component: 2850 - total flux cleaned = -0.0011533 Jy ! Component: 2900 - total flux cleaned = -0.00110795 Jy ! Component: 2950 - total flux cleaned = -0.00107428 Jy ! Component: 3000 - total flux cleaned = -0.00106315 Jy ! Component: 3050 - total flux cleaned = -0.00100765 Jy ! Component: 3100 - total flux cleaned = -0.000952553 Jy ! Component: 3150 - total flux cleaned = -0.000930806 Jy ! Component: 3200 - total flux cleaned = -0.000909055 Jy ! Component: 3250 - total flux cleaned = -0.000876552 Jy ! Component: 3300 - total flux cleaned = -0.000865862 Jy ! Component: 3350 - total flux cleaned = -0.000865899 Jy ! Component: 3400 - total flux cleaned = -0.000823366 Jy ! Component: 3450 - total flux cleaned = -0.000812871 Jy ! Component: 3500 - total flux cleaned = -0.00078137 Jy ! Component: 3550 - total flux cleaned = -0.000760464 Jy ! Component: 3600 - total flux cleaned = -0.000729263 Jy ! Component: 3650 - total flux cleaned = -0.000708606 Jy ! Component: 3700 - total flux cleaned = -0.000698186 Jy ! Component: 3750 - total flux cleaned = -0.000636793 Jy ! Component: 3800 - total flux cleaned = -0.000626618 Jy ! Component: 3850 - total flux cleaned = -0.000596216 Jy ! Component: 3900 - total flux cleaned = -0.000555943 Jy ! Component: 3950 - total flux cleaned = -0.00050574 Jy ! Component: 4000 - total flux cleaned = -0.00047577 Jy ! Component: 4050 - total flux cleaned = -0.000455874 Jy ! Total flux subtracted in 4096 components = -0.000465843 Jy ! Clean residual min=-0.000643 max=0.000619 Jy/beam ! Clean residual mean=0.000001 rms=0.000162 Jy/beam ! Combined flux in latest and established models = 0.0982799 Jy keep ! Adding 260 model components to the UV plane model. ! The established model now contains 347 components and 0.0982798 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219g_uvs/J1705+5109_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9101 x 2.662 at 43.06 degrees (North through East) ! Clean map min=-0.0019863 max=0.080669 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219g_uvs/J1705+5109_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0806686 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000156568 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.582263 0.582263 1.16453 2.32905 4.6581 9.3162 18.6324 37.2648 74.5296 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.08 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 515.231 quit ! Quitting program ! Log file /scr/pima/bg219g_uvs/J1705+5109_X_uvs.log closed on Thu Apr 7 09:54:16 2016