! Started logfile: /scr/pima/bg219i_uvs/J2322+6911_X_uvs.log on Thu Apr 7 00:00:02 2016 obs /scr/pima/bg219i_uvs/J2322+6911_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J2322+6911_X_uva.fits ! AN table 1: 42 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.91164 visibilities/baseline/integration-bin. ! Found source: J2322+6911 ! ! 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 20676 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/bg219i_uvs/J2322+6911_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=1.009955Jy sigma=24.448113 ! Fit after self-cal, rms=0.899541Jy sigma=21.714734 ! 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=0.7366 mas, bmaj=1.093 mas, bpa=-7.312 degrees ! Estimated noise=0.54472 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 = 0.0726881 Jy ! Component: 100 - total flux cleaned = 0.0959639 Jy ! Total flux subtracted in 100 components = 0.0959639 Jy ! Clean residual min=-0.004980 max=0.010695 Jy/beam ! Clean residual mean=-0.000010 rms=0.001281 Jy/beam ! Combined flux in latest and established models = 0.0959639 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0959639 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=0.065274Jy sigma=1.495193 ! Fit after self-cal, rms=0.064998Jy sigma=1.488503 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0121718 Jy ! Component: 100 - total flux cleaned = 0.0188094 Jy ! Total flux subtracted in 100 components = 0.0188094 Jy ! Clean residual min=-0.003925 max=0.004613 Jy/beam ! Clean residual mean=-0.000006 rms=0.000871 Jy/beam ! Combined flux in latest and established models = 0.114773 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 12 components and 0.114773 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=0.061848Jy sigma=1.401809 ! Fit after self-cal, rms=0.061836Jy sigma=1.401311 ! 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=0.9238 mas, bmaj=1.31 mas, bpa=-13.03 degrees ! Estimated noise=0.279412 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 = 0.00661612 Jy ! Component: 100 - total flux cleaned = 0.0102257 Jy ! Component: 150 - total flux cleaned = 0.0123582 Jy ! Component: 200 - total flux cleaned = 0.0136577 Jy ! Total flux subtracted in 200 components = 0.0136577 Jy ! Clean residual min=-0.002529 max=0.005404 Jy/beam ! Clean residual mean=-0.000005 rms=0.000744 Jy/beam ! Combined flux in latest and established models = 0.128431 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 26 components and 0.128431 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=0.061199Jy sigma=1.381970 ! Fit after self-cal, rms=0.061197Jy sigma=1.381680 ! Inverting map ! Added new window around map position (2.8, 0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00460791 Jy ! Component: 100 - total flux cleaned = 0.00685587 Jy ! Component: 150 - total flux cleaned = 0.0083244 Jy ! Component: 200 - total flux cleaned = 0.00903831 Jy ! Total flux subtracted in 200 components = 0.00903831 Jy ! Clean residual min=-0.002373 max=0.002878 Jy/beam ! Clean residual mean=-0.000002 rms=0.000598 Jy/beam ! Combined flux in latest and established models = 0.137469 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 47 components and 0.137469 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=0.060859Jy sigma=1.372631 ! Fit after self-cal, rms=0.060826Jy sigma=1.371621 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9238 x 1.31 at -13.03 degrees (North through East) ! Clean map min=-0.002262 max=0.09921 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 1.03 FD 1.01 HN 0.95 KP 0.99 ! LA 0.95 MK 1.06 NL 1.00 OV 1.00 ! PT 0.99 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.13 HN 1.00 KP 0.97 ! LA 0.98 MK 1.04 NL 0.98 OV 0.98 ! PT 0.99 SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.08 HN 0.97 KP 0.95 ! LA 0.98 MK 1.03 NL 1.03 OV 0.96 ! PT 0.97 SC 0.93 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.07 HN 1.00 KP 0.98 ! LA 0.96 MK 0.98 NL 1.01 OV 1.03 ! PT 1.00 SC 1.00 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.08 HN 0.99 KP 1.02 ! LA 0.94 MK 1.04 NL 1.00 OV 1.01 ! PT 0.97 SC 1.05 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.11 HN 0.99 KP 0.97 ! LA 1.00 MK 0.99 NL 1.05 OV 1.02 ! PT 0.99 SC 1.00 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.14 HN 1.00 KP 0.99 ! LA 0.97 MK 1.04 NL 0.97 OV 0.98 ! PT 0.97 SC 1.02 ! ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.060826Jy sigma=1.371621 ! Fit after self-cal, rms=0.061980Jy sigma=1.365578 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9273 mas, bmaj=1.313 mas, bpa=-13.04 degrees ! Estimated noise=0.279812 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 (-2, 15.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00250835 Jy ! Component: 100 - total flux cleaned = 0.00416865 Jy ! Component: 150 - total flux cleaned = 0.00541246 Jy ! Component: 200 - total flux cleaned = 0.00631054 Jy ! Total flux subtracted in 200 components = 0.00631054 Jy ! Clean residual min=-0.001847 max=0.002132 Jy/beam ! Clean residual mean=-0.000000 rms=0.000428 Jy/beam ! Combined flux in latest and established models = 0.14378 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 67 components and 0.14378 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=0.061850Jy sigma=1.362272 ! Fit after self-cal, rms=0.061884Jy sigma=1.361988 ! 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=0.061884Jy sigma=1.361988 ! Fit after self-cal, rms=0.062099Jy sigma=1.358774 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9262 mas, bmaj=1.312 mas, bpa=-12.46 degrees ! Estimated noise=0.279684 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000898153 Jy ! Component: 100 - total flux cleaned = 0.0012725 Jy ! Component: 150 - total flux cleaned = 0.00141009 Jy ! Component: 200 - total flux cleaned = 0.00149475 Jy ! Total flux subtracted in 200 components = 0.00149475 Jy ! Clean residual min=-0.001758 max=0.001676 Jy/beam ! Clean residual mean=-0.000001 rms=0.000387 Jy/beam ! Combined flux in latest and established models = 0.145275 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 80 components and 0.145275 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=0.062079Jy sigma=1.358243 ! Fit after self-cal, rms=0.062089Jy sigma=1.358173 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 = 0.000202953 Jy ! Component: 100 - total flux cleaned = 0.000280898 Jy ! Component: 150 - total flux cleaned = 0.000353143 Jy ! Component: 200 - total flux cleaned = 0.000387279 Jy ! Total flux subtracted in 200 components = 0.000387279 Jy ! Clean residual min=-0.001754 max=0.001675 Jy/beam ! Clean residual mean=-0.000001 rms=0.000383 Jy/beam ! Combined flux in latest and established models = 0.145662 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 86 components and 0.145662 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=0.062079Jy sigma=1.357915 ! Fit after self-cal, rms=0.062079Jy sigma=1.357908 ! 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=0.062079Jy sigma=1.357908 ! Fit after self-cal, rms=0.062110Jy sigma=1.357881 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9265 mas, bmaj=1.311 mas, bpa=-12.42 degrees ! Estimated noise=0.279719 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000218033 Jy ! Component: 100 - total flux cleaned = 0.000303384 Jy ! Component: 150 - total flux cleaned = 0.000350443 Jy ! Component: 200 - total flux cleaned = 0.000365623 Jy ! Total flux subtracted in 200 components = 0.000365623 Jy ! Clean residual min=-0.001734 max=0.001675 Jy/beam ! Clean residual mean=-0.000001 rms=0.000379 Jy/beam ! Combined flux in latest and established models = 0.146028 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 92 components and 0.146027 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=0.062102Jy sigma=1.357684 ! Fit after self-cal, rms=0.062103Jy sigma=1.357682 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 = 4.45656e-05 Jy ! Component: 100 - total flux cleaned = 7.29422e-05 Jy ! Component: 150 - total flux cleaned = 7.28985e-05 Jy ! Component: 200 - total flux cleaned = 8.62522e-05 Jy ! Total flux subtracted in 200 components = 8.62522e-05 Jy ! Clean residual min=-0.001733 max=0.001670 Jy/beam ! Clean residual mean=-0.000001 rms=0.000377 Jy/beam ! Combined flux in latest and established models = 0.146114 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 98 components and 0.146114 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=0.062097Jy sigma=1.357541 ! Fit after self-cal, rms=0.062097Jy sigma=1.357537 ! 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=0.062097Jy sigma=1.357537 ! Fit after self-cal, rms=0.062093Jy sigma=1.357527 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.195 mas, bmaj=2.498 mas, bpa=-18.96 degrees ! Estimated noise=0.373907 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000150963 Jy ! Component: 100 - total flux cleaned = -0.000120764 Jy ! Component: 150 - total flux cleaned = -9.66988e-05 Jy ! Component: 200 - total flux cleaned = -9.7882e-05 Jy ! Total flux subtracted in 200 components = -9.7882e-05 Jy ! Clean residual min=-0.001953 max=0.002042 Jy/beam ! Clean residual mean=-0.000003 rms=0.000520 Jy/beam ! Combined flux in latest and established models = 0.146016 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 105 components and 0.146016 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=0.062092Jy sigma=1.357478 ! Fit after self-cal, rms=0.062090Jy sigma=1.357447 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.54494e-05 Jy ! Component: 100 - total flux cleaned = -2.52066e-05 Jy ! Component: 150 - total flux cleaned = -1.68567e-05 Jy ! Component: 200 - total flux cleaned = -1.69739e-06 Jy ! Total flux subtracted in 200 components = -1.69739e-06 Jy ! Clean residual min=-0.001934 max=0.002022 Jy/beam ! Clean residual mean=-0.000003 rms=0.000518 Jy/beam ! Combined flux in latest and established models = 0.146014 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 110 components and 0.146014 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=0.062091Jy sigma=1.357461 ! Fit after self-cal, rms=0.062090Jy sigma=1.357445 ! 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=0.9268 mas, bmaj=1.311 mas, bpa=-12.37 degrees ! Estimated noise=0.279704 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9268 x 1.311 at -12.37 degrees (North through East) ! Clean map min=-0.0015723 max=0.099278 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=0.7395 mas, bmaj=1.095 mas, bpa=-6.89 degrees ! Estimated noise=0.547967 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0730471 Jy ! Component: 100 - total flux cleaned = 0.097124 Jy ! Component: 150 - total flux cleaned = 0.108913 Jy ! Component: 200 - total flux cleaned = 0.115849 Jy ! Total flux subtracted in 200 components = 0.115849 Jy ! Clean residual min=-0.003589 max=0.004099 Jy/beam ! Clean residual mean=-0.000005 rms=0.000847 Jy/beam ! Combined flux in latest and established models = 0.115849 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 0.115849 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9268 mas, bmaj=1.311 mas, bpa=-12.37 degrees ! Estimated noise=0.279704 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 = 0.0073219 Jy ! Component: 100 - total flux cleaned = 0.0118966 Jy ! Component: 150 - total flux cleaned = 0.0152565 Jy ! Component: 200 - total flux cleaned = 0.0179498 Jy ! Total flux subtracted in 200 components = 0.0179498 Jy ! Clean residual min=-0.002145 max=0.002482 Jy/beam ! Clean residual mean=-0.000002 rms=0.000498 Jy/beam ! Combined flux in latest and established models = 0.133799 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 34 components and 0.133799 Jy ! Inverting map ! Added new window around map position (-1, -0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00248439 Jy ! Component: 100 - total flux cleaned = 0.00435907 Jy ! Component: 150 - total flux cleaned = 0.00591038 Jy ! Component: 200 - total flux cleaned = 0.00705936 Jy ! Total flux subtracted in 200 components = 0.00705936 Jy ! Clean residual min=-0.001878 max=0.001718 Jy/beam ! Clean residual mean=-0.000002 rms=0.000404 Jy/beam ! Combined flux in latest and established models = 0.140859 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 47 components and 0.140859 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=2.195 mas, bmaj=2.498 mas, bpa=-18.96 degrees ! Estimated noise=0.373907 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00181371 Jy ! Component: 100 - total flux cleaned = 0.00272027 Jy ! Component: 150 - total flux cleaned = 0.00319091 Jy ! Component: 200 - total flux cleaned = 0.00357803 Jy ! Total flux subtracted in 200 components = 0.00357803 Jy ! Clean residual min=-0.001937 max=0.001991 Jy/beam ! Clean residual mean=-0.000003 rms=0.000526 Jy/beam ! Combined flux in latest and established models = 0.144437 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 = 0.000323401 Jy ! Component: 100 - total flux cleaned = 0.000612473 Jy ! Component: 150 - total flux cleaned = 0.000838026 Jy ! Component: 200 - total flux cleaned = 0.00097826 Jy ! Total flux subtracted in 200 components = 0.00097826 Jy ! Clean residual min=-0.001894 max=0.002008 Jy/beam ! Clean residual mean=-0.000003 rms=0.000514 Jy/beam ! Combined flux in latest and established models = 0.145415 Jy ! Adding 66 model components to the UV plane model. ! The established model now contains 101 components and 0.145415 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9268 mas, bmaj=1.311 mas, bpa=-12.37 degrees ! Estimated noise=0.279704 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000256892 Jy ! Component: 100 - total flux cleaned = 0.000282856 Jy ! Component: 150 - total flux cleaned = 0.000350915 Jy ! Component: 200 - total flux cleaned = 0.000352719 Jy ! Total flux subtracted in 200 components = 0.000352719 Jy ! Clean residual min=-0.001684 max=0.001661 Jy/beam ! Clean residual mean=-0.000001 rms=0.000365 Jy/beam ! Combined flux in latest and established models = 0.145768 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 116 components and 0.145768 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=0.062073Jy sigma=1.357059 ! Fit after self-cal, rms=0.062068Jy sigma=1.356977 wmodel /scr/pima/bg219i_uvs/J2322+6911_X_map.mod ! Writing 116 model components to file: /scr/pima/bg219i_uvs/J2322+6911_X_map.mod wobs /scr/pima/bg219i_uvs/J2322+6911_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219i_uvs/J2322+6911_X_uvs.fits wwins /scr/pima/bg219i_uvs/J2322+6911_X_map.win ! wwins: Wrote 4 windows to /scr/pima/bg219i_uvs/J2322+6911_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 = -2.84375e-05 Jy ! Component: 100 - total flux cleaned = 2.53442e-05 Jy ! Component: 150 - total flux cleaned = 0.00015499 Jy ! Component: 200 - total flux cleaned = 0.000228341 Jy ! Component: 250 - total flux cleaned = 0.00041691 Jy ! Component: 300 - total flux cleaned = 0.000484405 Jy ! Component: 350 - total flux cleaned = 0.000616381 Jy ! Component: 400 - total flux cleaned = 0.000680482 Jy ! Component: 450 - total flux cleaned = 0.000722262 Jy ! Component: 500 - total flux cleaned = 0.000763087 Jy ! Component: 550 - total flux cleaned = 0.000842678 Jy ! Component: 600 - total flux cleaned = 0.00084238 Jy ! Component: 650 - total flux cleaned = 0.000899293 Jy ! Component: 700 - total flux cleaned = 0.000936467 Jy ! Component: 750 - total flux cleaned = 0.000973451 Jy ! Component: 800 - total flux cleaned = 0.00106397 Jy ! Component: 850 - total flux cleaned = 0.00113536 Jy ! Component: 900 - total flux cleaned = 0.00124045 Jy ! Component: 950 - total flux cleaned = 0.00130908 Jy ! Component: 1000 - total flux cleaned = 0.00139367 Jy ! Component: 1050 - total flux cleaned = 0.00146036 Jy ! Component: 1100 - total flux cleaned = 0.00150982 Jy ! Component: 1150 - total flux cleaned = 0.00159128 Jy ! Component: 1200 - total flux cleaned = 0.00163945 Jy ! Component: 1250 - total flux cleaned = 0.00168692 Jy ! Component: 1300 - total flux cleaned = 0.0016867 Jy ! Component: 1350 - total flux cleaned = 0.00173353 Jy ! Component: 1400 - total flux cleaned = 0.00174921 Jy ! Component: 1450 - total flux cleaned = 0.00185541 Jy ! Component: 1500 - total flux cleaned = 0.0018704 Jy ! Component: 1550 - total flux cleaned = 0.0018704 Jy ! Component: 1600 - total flux cleaned = 0.0018997 Jy ! Component: 1650 - total flux cleaned = 0.00191399 Jy ! Component: 1700 - total flux cleaned = 0.00192835 Jy ! Component: 1750 - total flux cleaned = 0.00197114 Jy ! Component: 1800 - total flux cleaned = 0.00199928 Jy ! Component: 1850 - total flux cleaned = 0.00201336 Jy ! Component: 1900 - total flux cleaned = 0.00202725 Jy ! Component: 1950 - total flux cleaned = 0.00209588 Jy ! Component: 2000 - total flux cleaned = 0.00209568 Jy ! Component: 2050 - total flux cleaned = 0.00214957 Jy ! Component: 2100 - total flux cleaned = 0.00220297 Jy ! Component: 2150 - total flux cleaned = 0.00225598 Jy ! Component: 2200 - total flux cleaned = 0.00232197 Jy ! Component: 2250 - total flux cleaned = 0.00236125 Jy ! Component: 2300 - total flux cleaned = 0.00247794 Jy ! Component: 2350 - total flux cleaned = 0.00250368 Jy ! Component: 2400 - total flux cleaned = 0.0025548 Jy ! Component: 2450 - total flux cleaned = 0.00261813 Jy ! Component: 2500 - total flux cleaned = 0.00264341 Jy ! Component: 2550 - total flux cleaned = 0.00274323 Jy ! Component: 2600 - total flux cleaned = 0.00276804 Jy ! Component: 2650 - total flux cleaned = 0.00281721 Jy ! Component: 2700 - total flux cleaned = 0.0029028 Jy ! Component: 2750 - total flux cleaned = 0.00295121 Jy ! Component: 2800 - total flux cleaned = 0.00297523 Jy ! Component: 2850 - total flux cleaned = 0.00304703 Jy ! Component: 2900 - total flux cleaned = 0.00307069 Jy ! Component: 2950 - total flux cleaned = 0.0030942 Jy ! Component: 3000 - total flux cleaned = 0.003141 Jy ! Component: 3050 - total flux cleaned = 0.00321072 Jy ! Component: 3100 - total flux cleaned = 0.00325679 Jy ! Component: 3150 - total flux cleaned = 0.00329122 Jy ! Component: 3200 - total flux cleaned = 0.003314 Jy ! Component: 3250 - total flux cleaned = 0.00338194 Jy ! Component: 3300 - total flux cleaned = 0.00343822 Jy ! Component: 3350 - total flux cleaned = 0.00344947 Jy ! Component: 3400 - total flux cleaned = 0.00346057 Jy ! Component: 3450 - total flux cleaned = 0.00352675 Jy ! Component: 3500 - total flux cleaned = 0.00361433 Jy ! Component: 3550 - total flux cleaned = 0.00366869 Jy ! Component: 3600 - total flux cleaned = 0.00373363 Jy ! Component: 3650 - total flux cleaned = 0.00376591 Jy ! Component: 3700 - total flux cleaned = 0.0037978 Jy ! Component: 3750 - total flux cleaned = 0.00382959 Jy ! Component: 3800 - total flux cleaned = 0.00391394 Jy ! Component: 3850 - total flux cleaned = 0.00386155 Jy ! Component: 3900 - total flux cleaned = 0.00390321 Jy ! Component: 3950 - total flux cleaned = 0.00393433 Jy ! Component: 4000 - total flux cleaned = 0.00400639 Jy ! Component: 4050 - total flux cleaned = 0.00405766 Jy ! Total flux subtracted in 4096 components = 0.00407799 Jy ! Clean residual min=-0.000569 max=0.000680 Jy/beam ! Clean residual mean=-0.000000 rms=0.000166 Jy/beam ! Combined flux in latest and established models = 0.149846 Jy keep ! Adding 301 model components to the UV plane model. ! The established model now contains 417 components and 0.149846 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219i_uvs/J2322+6911_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9268 x 1.311 at -12.37 degrees (North through East) ! Clean map min=-0.0011261 max=0.099732 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J2322+6911_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0997319 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000164091 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.493596 0.493596 0.987191 1.97438 3.94877 7.89753 15.7951 31.5901 63.1803 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.099 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 607.784 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J2322+6911_X_uvs.log closed on Thu Apr 7 00:00:07 2016