! Started logfile: /scr/pima/bg219h_uvs/J1036+2203_X_uvs.log on Thu Apr 7 12:07:44 2016 obs /scr/pima/bg219h_uvs/J1036+2203_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J1036+2203_X_uva.fits ! AN table 1: 42 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.867725 visibilities/baseline/integration-bin. ! Found source: J1036+2203 ! ! 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 19680 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/bg219h_uvs/J1036+2203_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 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 20 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=1.020120Jy sigma=25.887878 ! Fit after self-cal, rms=0.764603Jy sigma=19.293177 ! 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=0.7925 mas, bmaj=1.553 mas, bpa=-2.951 degrees ! Estimated noise=0.493004 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 = 0.175423 Jy ! Component: 100 - total flux cleaned = 0.22507 Jy ! Total flux subtracted in 100 components = 0.22507 Jy ! Clean residual min=-0.007224 max=0.022439 Jy/beam ! Clean residual mean=-0.000020 rms=0.002290 Jy/beam ! Combined flux in latest and established models = 0.22507 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.22507 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=0.072324Jy sigma=1.775323 ! Fit after self-cal, rms=0.072152Jy sigma=1.771334 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0247483 Jy ! Component: 100 - total flux cleaned = 0.0373064 Jy ! Total flux subtracted in 100 components = 0.0373064 Jy ! Clean residual min=-0.004606 max=0.007591 Jy/beam ! Clean residual mean=-0.000010 rms=0.001183 Jy/beam ! Combined flux in latest and established models = 0.262376 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 8 components and 0.262376 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=0.061178Jy sigma=1.481060 ! Fit after self-cal, rms=0.061114Jy sigma=1.479651 ! Inverting map ! Added new window around map position (1, -0.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00829841 Jy ! Component: 100 - total flux cleaned = 0.0132397 Jy ! Total flux subtracted in 100 components = 0.0132397 Jy ! Clean residual min=-0.004117 max=0.003916 Jy/beam ! Clean residual mean=-0.000006 rms=0.000962 Jy/beam ! Combined flux in latest and established models = 0.275616 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 16 components and 0.275616 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=0.059623Jy sigma=1.441051 ! Fit after self-cal, rms=0.059552Jy sigma=1.439316 ! 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=0.9881 mas, bmaj=1.857 mas, bpa=-1.447 degrees ! Estimated noise=0.274767 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 = 0.00502609 Jy ! Component: 100 - total flux cleaned = 0.00741145 Jy ! Component: 150 - total flux cleaned = 0.00787558 Jy ! Component: 200 - total flux cleaned = 0.00827202 Jy ! Total flux subtracted in 200 components = 0.00827202 Jy ! Clean residual min=-0.003331 max=0.003608 Jy/beam ! Clean residual mean=-0.000009 rms=0.000734 Jy/beam ! Combined flux in latest and established models = 0.283888 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 27 components and 0.283888 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=0.059106Jy sigma=1.429042 ! Fit after self-cal, rms=0.059075Jy sigma=1.428180 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9881 x 1.857 at -1.447 degrees (North through East) ! Clean map min=-0.0032046 max=0.2356 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 0.99 FD 1.01 HN 0.92 KP 1.00 ! LA 1.00 MK 1.04 NL 1.02 OV 1.02 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 0.95 KP 0.99 ! LA 1.00 MK 1.05 NL 1.02 OV 1.03 ! PT 0.97 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 0.96 KP 0.98 ! LA 1.00 MK 1.04 NL 1.02 OV 1.01 ! PT 0.97 SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.02 HN 0.96 KP 0.99 ! LA 0.99 MK 1.04 NL 1.01 OV 1.02 ! PT 0.98 SC 1.02 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 0.91 KP 0.99 ! LA 1.00 MK 1.05 NL 1.02 OV 1.00 ! PT 0.98 SC 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 HN 0.96 KP 0.99 ! LA 1.01 MK 1.03 NL 1.00 OV 1.00 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.01 HN 0.95 KP 0.98 ! LA 1.01 MK 1.04 NL 1.01 OV 1.01 ! PT 0.97 SC 0.98 ! ! ! 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=0.059075Jy sigma=1.428180 ! Fit after self-cal, rms=0.058046Jy sigma=1.414382 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9957 mas, bmaj=1.861 mas, bpa=-1.146 degrees ! Estimated noise=0.274527 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 (6.6, 0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00293693 Jy ! Component: 100 - total flux cleaned = 0.00430624 Jy ! Component: 150 - total flux cleaned = 0.00479621 Jy ! Component: 200 - total flux cleaned = 0.00507149 Jy ! Total flux subtracted in 200 components = 0.00507149 Jy ! Clean residual min=-0.002015 max=0.002358 Jy/beam ! Clean residual mean=-0.000005 rms=0.000455 Jy/beam ! Combined flux in latest and established models = 0.28896 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 52 components and 0.28896 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=0.057884Jy sigma=1.410007 ! Fit after self-cal, rms=0.057861Jy sigma=1.409655 ! 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=0.057861Jy sigma=1.409655 ! Fit after self-cal, rms=0.057801Jy sigma=1.405444 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9938 mas, bmaj=1.858 mas, bpa=-1.503 degrees ! Estimated noise=0.274437 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000843266 Jy ! Component: 100 - total flux cleaned = 0.00100414 Jy ! Component: 150 - total flux cleaned = 0.00108164 Jy ! Component: 200 - total flux cleaned = 0.00117145 Jy ! Total flux subtracted in 200 components = 0.00117145 Jy ! Clean residual min=-0.001762 max=0.001642 Jy/beam ! Clean residual mean=-0.000004 rms=0.000386 Jy/beam ! Combined flux in latest and established models = 0.290131 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 70 components and 0.290131 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=0.057767Jy sigma=1.404665 ! Fit after self-cal, rms=0.057768Jy sigma=1.404604 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 = 0.000118185 Jy ! Component: 100 - total flux cleaned = 0.000178052 Jy ! Component: 150 - total flux cleaned = 0.000215343 Jy ! Component: 200 - total flux cleaned = 0.000301418 Jy ! Total flux subtracted in 200 components = 0.000301418 Jy ! Clean residual min=-0.001722 max=0.001587 Jy/beam ! Clean residual mean=-0.000004 rms=0.000380 Jy/beam ! Combined flux in latest and established models = 0.290433 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 79 components and 0.290433 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=0.057756Jy sigma=1.404309 ! Fit after self-cal, rms=0.057754Jy sigma=1.404285 ! 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=0.057754Jy sigma=1.404285 ! Fit after self-cal, rms=0.057732Jy sigma=1.404256 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9937 mas, bmaj=1.858 mas, bpa=-1.53 degrees ! Estimated noise=0.274309 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.65458e-05 Jy ! Component: 100 - total flux cleaned = 0.000100352 Jy ! Component: 150 - total flux cleaned = 0.000146047 Jy ! Component: 200 - total flux cleaned = 0.000188037 Jy ! Total flux subtracted in 200 components = 0.000188037 Jy ! Clean residual min=-0.001705 max=0.001540 Jy/beam ! Clean residual mean=-0.000004 rms=0.000375 Jy/beam ! Combined flux in latest and established models = 0.290621 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 82 components and 0.290621 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=0.057723Jy sigma=1.404048 ! Fit after self-cal, rms=0.057722Jy sigma=1.404029 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 = 4.18066e-05 Jy ! Component: 100 - total flux cleaned = 8.11227e-05 Jy ! Component: 150 - total flux cleaned = 0.00010544 Jy ! Component: 200 - total flux cleaned = 0.000128495 Jy ! Total flux subtracted in 200 components = 0.000128495 Jy ! Clean residual min=-0.001682 max=0.001534 Jy/beam ! Clean residual mean=-0.000004 rms=0.000372 Jy/beam ! Combined flux in latest and established models = 0.290749 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 87 components and 0.290749 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=0.057716Jy sigma=1.403891 ! Fit after self-cal, rms=0.057715Jy sigma=1.403876 ! 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=0.057715Jy sigma=1.403876 ! Fit after self-cal, rms=0.057707Jy sigma=1.403867 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.119 mas, bmaj=2.915 mas, bpa=-1.982 degrees ! Estimated noise=0.335737 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.86994e-05 Jy ! Component: 100 - total flux cleaned = -5.26153e-05 Jy ! Component: 150 - total flux cleaned = -0.000120993 Jy ! Component: 200 - total flux cleaned = -0.000121506 Jy ! Total flux subtracted in 200 components = -0.000121506 Jy ! Clean residual min=-0.001655 max=0.001728 Jy/beam ! Clean residual mean=-0.000008 rms=0.000451 Jy/beam ! Combined flux in latest and established models = 0.290628 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 91 components and 0.290628 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=0.057706Jy sigma=1.403779 ! Fit after self-cal, rms=0.057704Jy sigma=1.403735 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 = 2.73881e-05 Jy ! Component: 100 - total flux cleaned = 1.5652e-05 Jy ! Component: 150 - total flux cleaned = 1.5786e-05 Jy ! Component: 200 - total flux cleaned = 4.17414e-05 Jy ! Total flux subtracted in 200 components = 4.17414e-05 Jy ! Clean residual min=-0.001651 max=0.001694 Jy/beam ! Clean residual mean=-0.000008 rms=0.000449 Jy/beam ! Combined flux in latest and established models = 0.290669 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 96 components and 0.290669 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=0.057704Jy sigma=1.403706 ! Fit after self-cal, rms=0.057702Jy sigma=1.403673 ! 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=0.9938 mas, bmaj=1.859 mas, bpa=-1.566 degrees ! Estimated noise=0.274259 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9938 x 1.859 at -1.566 degrees (North through East) ! Clean map min=-0.0015331 max=0.23496 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=0.7964 mas, bmaj=1.553 mas, bpa=-3.221 degrees ! Estimated noise=0.492378 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.174883 Jy ! Component: 100 - total flux cleaned = 0.224949 Jy ! Component: 150 - total flux cleaned = 0.249054 Jy ! Component: 200 - total flux cleaned = 0.261926 Jy ! Total flux subtracted in 200 components = 0.261926 Jy ! Clean residual min=-0.003978 max=0.006522 Jy/beam ! Clean residual mean=-0.000008 rms=0.001037 Jy/beam ! Combined flux in latest and established models = 0.261926 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 12 model components to the UV plane model. ! The established model now contains 12 components and 0.261926 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9938 mas, bmaj=1.859 mas, bpa=-1.566 degrees ! Estimated noise=0.274259 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 = 0.0106418 Jy ! Component: 100 - total flux cleaned = 0.0162205 Jy ! Component: 150 - total flux cleaned = 0.0197912 Jy ! Component: 200 - total flux cleaned = 0.0222642 Jy ! Total flux subtracted in 200 components = 0.0222642 Jy ! Clean residual min=-0.002087 max=0.002010 Jy/beam ! Clean residual mean=-0.000006 rms=0.000457 Jy/beam ! Combined flux in latest and established models = 0.28419 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 30 components and 0.28419 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=2.119 mas, bmaj=2.915 mas, bpa=-1.982 degrees ! Estimated noise=0.335737 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00281769 Jy ! Component: 100 - total flux cleaned = 0.00425379 Jy ! Component: 150 - total flux cleaned = 0.00489044 Jy ! Component: 200 - total flux cleaned = 0.00534459 Jy ! Total flux subtracted in 200 components = 0.00534459 Jy ! Clean residual min=-0.001706 max=0.001636 Jy/beam ! Clean residual mean=-0.000009 rms=0.000463 Jy/beam ! Combined flux in latest and established models = 0.289535 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 = 0.000228113 Jy ! Component: 100 - total flux cleaned = 0.000354894 Jy ! Component: 150 - total flux cleaned = 0.000482783 Jy ! Component: 200 - total flux cleaned = 0.000607618 Jy ! Total flux subtracted in 200 components = 0.000607618 Jy ! Clean residual min=-0.001615 max=0.001629 Jy/beam ! Clean residual mean=-0.000008 rms=0.000451 Jy/beam ! Combined flux in latest and established models = 0.290143 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 71 components and 0.290143 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9938 mas, bmaj=1.859 mas, bpa=-1.566 degrees ! Estimated noise=0.274259 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000139354 Jy ! Component: 100 - total flux cleaned = 0.000269472 Jy ! Component: 150 - total flux cleaned = 0.000409795 Jy ! Component: 200 - total flux cleaned = 0.000474405 Jy ! Total flux subtracted in 200 components = 0.000474405 Jy ! Clean residual min=-0.001775 max=0.001594 Jy/beam ! Clean residual mean=-0.000004 rms=0.000376 Jy/beam ! Combined flux in latest and established models = 0.290617 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 87 components and 0.290617 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=0.057743Jy sigma=1.404439 ! Fit after self-cal, rms=0.057737Jy sigma=1.404342 wmodel /scr/pima/bg219h_uvs/J1036+2203_X_map.mod ! Writing 87 model components to file: /scr/pima/bg219h_uvs/J1036+2203_X_map.mod wobs /scr/pima/bg219h_uvs/J1036+2203_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219h_uvs/J1036+2203_X_uvs.fits wwins /scr/pima/bg219h_uvs/J1036+2203_X_map.win ! wwins: Wrote 3 windows to /scr/pima/bg219h_uvs/J1036+2203_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 = -0.000564365 Jy ! Component: 100 - total flux cleaned = -0.000817972 Jy ! Component: 150 - total flux cleaned = -0.00105666 Jy ! Component: 200 - total flux cleaned = -0.00128472 Jy ! Component: 250 - total flux cleaned = -0.00143098 Jy ! Component: 300 - total flux cleaned = -0.00157321 Jy ! Component: 350 - total flux cleaned = -0.00166517 Jy ! Component: 400 - total flux cleaned = -0.00175429 Jy ! Component: 450 - total flux cleaned = -0.00183985 Jy ! Component: 500 - total flux cleaned = -0.00181885 Jy ! Component: 550 - total flux cleaned = -0.00183906 Jy ! Component: 600 - total flux cleaned = -0.00183872 Jy ! Component: 650 - total flux cleaned = -0.00187749 Jy ! Component: 700 - total flux cleaned = -0.00191575 Jy ! Component: 750 - total flux cleaned = -0.00199091 Jy ! Component: 800 - total flux cleaned = -0.00197254 Jy ! Component: 850 - total flux cleaned = -0.00195435 Jy ! Component: 900 - total flux cleaned = -0.001919 Jy ! Component: 950 - total flux cleaned = -0.00190127 Jy ! Component: 1000 - total flux cleaned = -0.00186663 Jy ! Component: 1050 - total flux cleaned = -0.00184952 Jy ! Component: 1100 - total flux cleaned = -0.0017992 Jy ! Component: 1150 - total flux cleaned = -0.00176596 Jy ! Component: 1200 - total flux cleaned = -0.00171696 Jy ! Component: 1250 - total flux cleaned = -0.001749 Jy ! Component: 1300 - total flux cleaned = -0.00176486 Jy ! Component: 1350 - total flux cleaned = -0.00178037 Jy ! Component: 1400 - total flux cleaned = -0.00179566 Jy ! Component: 1450 - total flux cleaned = -0.00178043 Jy ! Component: 1500 - total flux cleaned = -0.00181109 Jy ! Component: 1550 - total flux cleaned = -0.00185607 Jy ! Component: 1600 - total flux cleaned = -0.00191514 Jy ! Component: 1650 - total flux cleaned = -0.00194416 Jy ! Component: 1700 - total flux cleaned = -0.00198729 Jy ! Component: 1750 - total flux cleaned = -0.00203004 Jy ! Component: 1800 - total flux cleaned = -0.00207238 Jy ! Component: 1850 - total flux cleaned = -0.00210033 Jy ! Component: 1900 - total flux cleaned = -0.0021695 Jy ! Component: 1950 - total flux cleaned = -0.00221036 Jy ! Component: 2000 - total flux cleaned = -0.00226458 Jy ! Component: 2050 - total flux cleaned = -0.0023182 Jy ! Component: 2100 - total flux cleaned = -0.00233166 Jy ! Component: 2150 - total flux cleaned = -0.00241064 Jy ! Component: 2200 - total flux cleaned = -0.00242371 Jy ! Component: 2250 - total flux cleaned = -0.00243653 Jy ! Component: 2300 - total flux cleaned = -0.00247506 Jy ! Component: 2350 - total flux cleaned = -0.00251331 Jy ! Component: 2400 - total flux cleaned = -0.0026267 Jy ! Component: 2450 - total flux cleaned = -0.00266388 Jy ! Component: 2500 - total flux cleaned = -0.002664 Jy ! Component: 2550 - total flux cleaned = -0.00272533 Jy ! Component: 2600 - total flux cleaned = -0.00281033 Jy ! Component: 2650 - total flux cleaned = -0.00276195 Jy ! Component: 2700 - total flux cleaned = -0.00284569 Jy ! Component: 2750 - total flux cleaned = -0.00285755 Jy ! Component: 2800 - total flux cleaned = -0.00291642 Jy ! Component: 2850 - total flux cleaned = -0.00296293 Jy ! Component: 2900 - total flux cleaned = -0.002986 Jy ! Component: 2950 - total flux cleaned = -0.00302043 Jy ! Component: 3000 - total flux cleaned = -0.0030659 Jy ! Component: 3050 - total flux cleaned = -0.00311119 Jy ! Component: 3100 - total flux cleaned = -0.00316723 Jy ! Component: 3150 - total flux cleaned = -0.00317836 Jy ! Component: 3200 - total flux cleaned = -0.00320048 Jy ! Component: 3250 - total flux cleaned = -0.00323336 Jy ! Component: 3300 - total flux cleaned = -0.00322238 Jy ! Component: 3350 - total flux cleaned = -0.00325485 Jy ! Component: 3400 - total flux cleaned = -0.00328697 Jy ! Component: 3450 - total flux cleaned = -0.00327635 Jy ! Component: 3500 - total flux cleaned = -0.00329749 Jy ! Component: 3550 - total flux cleaned = -0.00332903 Jy ! Component: 3600 - total flux cleaned = -0.00333941 Jy ! Component: 3650 - total flux cleaned = -0.0033499 Jy ! Component: 3700 - total flux cleaned = -0.00336017 Jy ! Component: 3750 - total flux cleaned = -0.00338057 Jy ! Component: 3800 - total flux cleaned = -0.00337046 Jy ! Component: 3850 - total flux cleaned = -0.00339077 Jy ! Component: 3900 - total flux cleaned = -0.0033808 Jy ! Component: 3950 - total flux cleaned = -0.0034108 Jy ! Component: 4000 - total flux cleaned = -0.00341079 Jy ! Component: 4050 - total flux cleaned = -0.00340087 Jy ! Total flux subtracted in 4096 components = -0.00340085 Jy ! Clean residual min=-0.000614 max=0.000647 Jy/beam ! Clean residual mean=-0.000000 rms=0.000164 Jy/beam ! Combined flux in latest and established models = 0.287216 Jy keep ! Adding 267 model components to the UV plane model. ! The established model now contains 354 components and 0.287216 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219h_uvs/J1036+2203_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9938 x 1.859 at -1.566 degrees (North through East) ! Clean map min=-0.0011284 max=0.23515 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J1036+2203_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.235146 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00016157 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.206131 0.206131 0.412263 0.824526 1.64905 3.2981 6.59621 13.1924 26.3848 52.7697 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.235 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1455.38 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J1036+2203_X_uvs.log closed on Thu Apr 7 12:07:48 2016