! Started logfile: /scr/pima/bg219e_uvs/J2011-1546_X_uvs.log on Thu Apr 7 09:16:53 2016 obs /scr/pima/bg219e_uvs/J2011-1546_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J2011-1546_X_uva.fits ! AN table 1: 16 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.871528 visibilities/baseline/integration-bin. ! Found source: J2011-1546 ! ! 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 6024 visibilities. select rr, 1,2,3,4,6,7,8 ! Selecting polarization: RR, channels: 1..4 6..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: (none) ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 ! Reading IF 9 channels: (none) ! Reading IF 10 channels: (none) ! Reading IF 11 channels: (none) ! Reading IF 12 channels: (none) print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /scr/pima/bg219e_uvs/J2011-1546_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 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 7 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=2.009274Jy sigma=25.454003 ! Fit after self-cal, rms=0.745703Jy sigma=9.583446 ! 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=0.8353 mas, bmaj=2.807 mas, bpa=20.87 degrees ! Estimated noise=1.38975 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 = 1.33092 Jy ! Component: 100 - total flux cleaned = 1.62116 Jy ! Total flux subtracted in 100 components = 1.62116 Jy ! Clean residual min=-0.032677 max=0.081032 Jy/beam ! Clean residual mean=-0.000089 rms=0.009929 Jy/beam ! Combined flux in latest and established models = 1.62116 Jy ! Performing phase self-cal ! Adding 2 model components to the UV plane model. ! The established model now contains 2 components and 1.62116 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=0.180353Jy sigma=2.254733 ! Fit after self-cal, rms=0.180345Jy sigma=2.254626 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0799582 Jy ! Component: 100 - total flux cleaned = 0.120212 Jy ! Total flux subtracted in 100 components = 0.120212 Jy ! Clean residual min=-0.023020 max=0.031091 Jy/beam ! Clean residual mean=-0.000035 rms=0.006233 Jy/beam ! Combined flux in latest and established models = 1.74137 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 16 components and 1.74137 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=0.131143Jy sigma=1.626639 ! Fit after self-cal, rms=0.131125Jy sigma=1.626369 ! 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=0.9935 mas, bmaj=3.075 mas, bpa=19.25 degrees ! Estimated noise=0.997182 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 (-12.4, -16.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0412676 Jy ! Component: 100 - total flux cleaned = 0.0669932 Jy ! Component: 150 - total flux cleaned = 0.0859628 Jy ! Component: 200 - total flux cleaned = 0.0985802 Jy ! Total flux subtracted in 200 components = 0.0985802 Jy ! Clean residual min=-0.019885 max=0.028838 Jy/beam ! Clean residual mean=-0.000014 rms=0.005475 Jy/beam ! Combined flux in latest and established models = 1.83995 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 45 components and 1.83995 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=0.113338Jy sigma=1.421741 ! Fit after self-cal, rms=0.112532Jy sigma=1.410418 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9935 x 3.075 at 19.25 degrees (North through East) ! Clean map min=-0.018904 max=1.7143 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 1.00 FD 0.99 HN 1.07 KP 0.98 ! LA 1.01 NL 0.99 OV 0.97 PT 0.98 ! SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 1.05 KP 0.98 ! LA 1.03 NL 1.01 OV 0.98 PT 0.98 ! SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.97 HN 1.04 KP 0.97 ! LA 1.02 NL 0.98 OV 0.98 PT 0.98 ! SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 1.07 KP 0.99 ! LA 1.01 NL 0.99 OV 0.99 PT 0.97 ! SC 1.00 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.97 HN 1.05 KP 0.98 ! LA 1.03 NL 0.99 OV 0.98 PT 0.98 ! SC 0.99 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 1.05 KP 0.98 ! LA 1.03 NL 0.99 OV 0.99 PT 1.01 ! SC 1.00 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.97 HN 1.05 KP 0.99 ! LA 1.07 NL 1.00 OV 0.98 PT 0.98 ! SC 1.00 ! ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.112532Jy sigma=1.410418 ! Fit after self-cal, rms=0.098891Jy sigma=1.201136 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9962 mas, bmaj=3.097 mas, bpa=19.37 degrees ! Estimated noise=0.993386 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 = -0.0068807 Jy ! Component: 100 - total flux cleaned = -0.0129445 Jy ! Component: 150 - total flux cleaned = -0.0157819 Jy ! Component: 200 - total flux cleaned = -0.0174921 Jy ! Total flux subtracted in 200 components = -0.0174921 Jy ! Clean residual min=-0.015372 max=0.015052 Jy/beam ! Clean residual mean=0.000009 rms=0.003414 Jy/beam ! Combined flux in latest and established models = 1.82246 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 64 components and 1.82246 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=0.096638Jy sigma=1.174579 ! Fit after self-cal, rms=0.096587Jy sigma=1.172834 ! 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=0.096587Jy sigma=1.172834 ! Fit after self-cal, rms=0.085894Jy sigma=1.060026 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.996 mas, bmaj=3.088 mas, bpa=19.26 degrees ! Estimated noise=0.992041 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00344906 Jy ! Component: 100 - total flux cleaned = -0.00405072 Jy ! Component: 150 - total flux cleaned = -0.00422384 Jy ! Component: 200 - total flux cleaned = -0.00406919 Jy ! Total flux subtracted in 200 components = -0.00406919 Jy ! Clean residual min=-0.007756 max=0.008499 Jy/beam ! Clean residual mean=-0.000008 rms=0.001872 Jy/beam ! Combined flux in latest and established models = 1.81839 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 74 components and 1.81839 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=0.084843Jy sigma=1.047392 ! Fit after self-cal, rms=0.084762Jy sigma=1.046437 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) ! Added new window around map position (18.8, 2.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00760168 Jy ! Component: 100 - total flux cleaned = 0.0115317 Jy ! Component: 150 - total flux cleaned = 0.0136169 Jy ! Component: 200 - total flux cleaned = 0.0150882 Jy ! Total flux subtracted in 200 components = 0.0150882 Jy ! Clean residual min=-0.007026 max=0.006847 Jy/beam ! Clean residual mean=-0.000013 rms=0.001688 Jy/beam ! Combined flux in latest and established models = 1.83348 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 93 components and 1.83348 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=0.083881Jy sigma=1.035716 ! Fit after self-cal, rms=0.083869Jy sigma=1.035316 ! 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=0.083869Jy sigma=1.035316 ! Fit after self-cal, rms=0.083393Jy sigma=1.031244 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.996 mas, bmaj=3.089 mas, bpa=19.27 degrees ! Estimated noise=0.991056 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00379229 Jy ! Component: 100 - total flux cleaned = -0.00237929 Jy ! Component: 150 - total flux cleaned = -0.00139277 Jy ! Component: 200 - total flux cleaned = -0.000721608 Jy ! Total flux subtracted in 200 components = -0.000721608 Jy ! Clean residual min=-0.006685 max=0.006137 Jy/beam ! Clean residual mean=-0.000012 rms=0.001533 Jy/beam ! Combined flux in latest and established models = 1.83275 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 103 components and 1.83275 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=0.082903Jy sigma=1.025333 ! Fit after self-cal, rms=0.082886Jy sigma=1.025076 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 = -0.000222494 Jy ! Component: 100 - total flux cleaned = 0.000378723 Jy ! Component: 150 - total flux cleaned = 0.000841821 Jy ! Component: 200 - total flux cleaned = 0.00110361 Jy ! Total flux subtracted in 200 components = 0.00110361 Jy ! Clean residual min=-0.006402 max=0.006067 Jy/beam ! Clean residual mean=-0.000012 rms=0.001492 Jy/beam ! Combined flux in latest and established models = 1.83386 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 108 components and 1.83386 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=0.082683Jy sigma=1.022614 ! Fit after self-cal, rms=0.082682Jy sigma=1.022548 ! 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=0.082682Jy sigma=1.022548 ! Fit after self-cal, rms=0.082512Jy sigma=1.021045 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.074 mas, bmaj=4.187 mas, bpa=9.22 degrees ! Estimated noise=1.23403 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00396136 Jy ! Component: 100 - total flux cleaned = -0.00464534 Jy ! Component: 150 - total flux cleaned = -0.00493674 Jy ! Component: 200 - total flux cleaned = -0.00474733 Jy ! Total flux subtracted in 200 components = -0.00474733 Jy ! Clean residual min=-0.008110 max=0.007139 Jy/beam ! Clean residual mean=-0.000019 rms=0.001893 Jy/beam ! Combined flux in latest and established models = 1.82911 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 122 components and 1.82911 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=0.082369Jy sigma=1.019451 ! Fit after self-cal, rms=0.082351Jy sigma=1.019133 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 = -0.000471246 Jy ! Component: 100 - total flux cleaned = -0.000352225 Jy ! Component: 150 - total flux cleaned = -0.000188668 Jy ! Component: 200 - total flux cleaned = -3.59645e-05 Jy ! Total flux subtracted in 200 components = -3.59645e-05 Jy ! Clean residual min=-0.007993 max=0.006947 Jy/beam ! Clean residual mean=-0.000019 rms=0.001868 Jy/beam ! Combined flux in latest and established models = 1.82907 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 130 components and 1.82907 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=0.082287Jy sigma=1.018487 ! Fit after self-cal, rms=0.082281Jy sigma=1.018409 ! 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=0.9961 mas, bmaj=3.09 mas, bpa=19.28 degrees ! Estimated noise=0.990418 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9961 x 3.09 at 19.28 degrees (North through East) ! Clean map min=-0.0061621 max=1.7102 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 ! Performing amp+phase self-cal ! ! 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=0.082281Jy sigma=1.018409 ! Fit after self-cal, rms=0.066226Jy sigma=0.733255 ! Inverting map and beam ! Estimated beam: bmin=0.9961 mas, bmaj=3.092 mas, bpa=19.28 degrees ! Estimated noise=0.988884 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00215437 Jy ! Component: 100 - total flux cleaned = -0.00272939 Jy ! Component: 150 - total flux cleaned = -0.00262878 Jy ! Component: 200 - total flux cleaned = -0.0026259 Jy ! Total flux subtracted in 200 components = -0.0026259 Jy ! Clean residual min=-0.004463 max=0.004648 Jy/beam ! Clean residual mean=-0.000012 rms=0.001206 Jy/beam ! Combined flux in latest and established models = 1.82645 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 140 components and 1.82645 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=0.065892Jy sigma=0.728418 ! Fit after self-cal, rms=0.065875Jy sigma=0.728223 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000590119 Jy ! Component: 100 - total flux cleaned = -0.000949688 Jy ! Component: 150 - total flux cleaned = -0.00128703 Jy ! Component: 200 - total flux cleaned = -0.00153686 Jy ! Total flux subtracted in 200 components = -0.00153686 Jy ! Clean residual min=-0.004304 max=0.004496 Jy/beam ! Clean residual mean=-0.000012 rms=0.001173 Jy/beam ! Combined flux in latest and established models = 1.82491 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 150 components and 1.82491 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=0.065745Jy sigma=0.726385 ! Fit after self-cal, rms=0.065741Jy sigma=0.726315 ! Inverting map ! Performing amp+phase self-cal ! ! 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=0.065741Jy sigma=0.726315 ! Fit after self-cal, rms=0.065582Jy sigma=0.725062 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=0.8359 mas, bmaj=2.823 mas, bpa=20.89 degrees ! Estimated noise=1.38319 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.32461 Jy ! Component: 100 - total flux cleaned = 1.61354 Jy ! Component: 150 - total flux cleaned = 1.68952 Jy ! Component: 200 - total flux cleaned = 1.72319 Jy ! Total flux subtracted in 200 components = 1.72319 Jy ! Clean residual min=-0.010530 max=0.015331 Jy/beam ! Clean residual mean=-0.000034 rms=0.002687 Jy/beam ! Combined flux in latest and established models = 1.72319 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 1.72319 Jy ! Inverting map and beam ! Estimated beam: bmin=0.996 mas, bmaj=3.094 mas, bpa=19.29 degrees ! Estimated noise=0.988253 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 = 0.0220568 Jy ! Component: 100 - total flux cleaned = 0.0344997 Jy ! Component: 150 - total flux cleaned = 0.0433227 Jy ! Component: 200 - total flux cleaned = 0.0503678 Jy ! Total flux subtracted in 200 components = 0.0503678 Jy ! Clean residual min=-0.006772 max=0.007133 Jy/beam ! Clean residual mean=-0.000016 rms=0.001595 Jy/beam ! Combined flux in latest and established models = 1.77356 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 57 components and 1.77356 Jy ! Inverting map ! Added new window around map position (14.8, 22.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0073117 Jy ! Component: 100 - total flux cleaned = 0.0123994 Jy ! Component: 150 - total flux cleaned = 0.0166233 Jy ! Component: 200 - total flux cleaned = 0.0201828 Jy ! Total flux subtracted in 200 components = 0.0201828 Jy ! Clean residual min=-0.005184 max=0.004832 Jy/beam ! Clean residual mean=-0.000011 rms=0.001283 Jy/beam ! Combined flux in latest and established models = 1.79374 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 92 components and 1.79374 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=2.076 mas, bmaj=4.185 mas, bpa=9.246 degrees ! Estimated noise=1.23071 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00558106 Jy ! Component: 100 - total flux cleaned = 0.00904322 Jy ! Component: 150 - total flux cleaned = 0.0115051 Jy ! Component: 200 - total flux cleaned = 0.0136136 Jy ! Total flux subtracted in 200 components = 0.0136136 Jy ! Clean residual min=-0.005589 max=0.004570 Jy/beam ! Clean residual mean=-0.000013 rms=0.001495 Jy/beam ! Combined flux in latest and established models = 1.80735 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 = 0.00122734 Jy ! Component: 100 - total flux cleaned = 0.00232783 Jy ! Component: 150 - total flux cleaned = 0.00339039 Jy ! Component: 200 - total flux cleaned = 0.00405158 Jy ! Total flux subtracted in 200 components = 0.00405158 Jy ! Clean residual min=-0.005148 max=0.004342 Jy/beam ! Clean residual mean=-0.000012 rms=0.001402 Jy/beam ! Combined flux in latest and established models = 1.8114 Jy ! Adding 60 model components to the UV plane model. ! The established model now contains 144 components and 1.8114 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.996 mas, bmaj=3.094 mas, bpa=19.29 degrees ! Estimated noise=0.988253 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0016002 Jy ! Component: 100 - total flux cleaned = 0.00214338 Jy ! Component: 150 - total flux cleaned = 0.0025597 Jy ! Component: 200 - total flux cleaned = 0.00271477 Jy ! Total flux subtracted in 200 components = 0.00271477 Jy ! Clean residual min=-0.004059 max=0.004083 Jy/beam ! Clean residual mean=-0.000008 rms=0.001059 Jy/beam ! Combined flux in latest and established models = 1.81412 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 163 components and 1.81412 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=0.065172Jy sigma=0.721532 ! Fit after self-cal, rms=0.064989Jy sigma=0.718806 wmodel /scr/pima/bg219e_uvs/J2011-1546_X_map.mod ! Writing 163 model components to file: /scr/pima/bg219e_uvs/J2011-1546_X_map.mod wobs /scr/pima/bg219e_uvs/J2011-1546_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219e_uvs/J2011-1546_X_uvs.fits wwins /scr/pima/bg219e_uvs/J2011-1546_X_map.win ! wwins: Wrote 4 windows to /scr/pima/bg219e_uvs/J2011-1546_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 = -0.00126435 Jy ! Component: 100 - total flux cleaned = -0.00187679 Jy ! Component: 150 - total flux cleaned = -0.00200315 Jy ! Component: 200 - total flux cleaned = -0.00231021 Jy ! Component: 250 - total flux cleaned = -0.00248484 Jy ! Component: 300 - total flux cleaned = -0.00253993 Jy ! Component: 350 - total flux cleaned = -0.00264976 Jy ! Component: 400 - total flux cleaned = -0.00275587 Jy ! Component: 450 - total flux cleaned = -0.00286004 Jy ! Component: 500 - total flux cleaned = -0.00296193 Jy ! Component: 550 - total flux cleaned = -0.00320717 Jy ! Component: 600 - total flux cleaned = -0.00325545 Jy ! Component: 650 - total flux cleaned = -0.00344375 Jy ! Component: 700 - total flux cleaned = -0.00344391 Jy ! Component: 750 - total flux cleaned = -0.00353415 Jy ! Component: 800 - total flux cleaned = -0.00357782 Jy ! Component: 850 - total flux cleaned = -0.00379256 Jy ! Component: 900 - total flux cleaned = -0.00396164 Jy ! Component: 950 - total flux cleaned = -0.0040442 Jy ! Component: 1000 - total flux cleaned = -0.00416687 Jy ! Component: 1050 - total flux cleaned = -0.00428737 Jy ! Component: 1100 - total flux cleaned = -0.00452426 Jy ! Component: 1150 - total flux cleaned = -0.00467883 Jy ! Component: 1200 - total flux cleaned = -0.00479305 Jy ! Component: 1250 - total flux cleaned = -0.00501847 Jy ! Component: 1300 - total flux cleaned = -0.00512889 Jy ! Component: 1350 - total flux cleaned = -0.00531075 Jy ! Component: 1400 - total flux cleaned = -0.00556086 Jy ! Component: 1450 - total flux cleaned = -0.00573676 Jy ! Component: 1500 - total flux cleaned = -0.00597873 Jy ! Component: 1550 - total flux cleaned = -0.00614872 Jy ! Component: 1600 - total flux cleaned = -0.00621686 Jy ! Component: 1650 - total flux cleaned = -0.00651426 Jy ! Component: 1700 - total flux cleaned = -0.00670945 Jy ! Component: 1750 - total flux cleaned = -0.00683774 Jy ! Component: 1800 - total flux cleaned = -0.00709101 Jy ! Component: 1850 - total flux cleaned = -0.00718495 Jy ! Component: 1900 - total flux cleaned = -0.00743068 Jy ! Component: 1950 - total flux cleaned = -0.00755162 Jy ! Component: 2000 - total flux cleaned = -0.00761186 Jy ! Component: 2050 - total flux cleaned = -0.00784747 Jy ! Component: 2100 - total flux cleaned = -0.00787622 Jy ! Component: 2150 - total flux cleaned = -0.00790498 Jy ! Component: 2200 - total flux cleaned = -0.00799055 Jy ! Component: 2250 - total flux cleaned = -0.00810267 Jy ! Component: 2300 - total flux cleaned = -0.0082134 Jy ! Component: 2350 - total flux cleaned = -0.00821317 Jy ! Component: 2400 - total flux cleaned = -0.00837503 Jy ! Component: 2450 - total flux cleaned = -0.00845488 Jy ! Component: 2500 - total flux cleaned = -0.00853371 Jy ! Component: 2550 - total flux cleaned = -0.0085861 Jy ! Component: 2600 - total flux cleaned = -0.00874104 Jy ! Component: 2650 - total flux cleaned = -0.00886821 Jy ! Component: 2700 - total flux cleaned = -0.00894391 Jy ! Component: 2750 - total flux cleaned = -0.00906871 Jy ! Component: 2800 - total flux cleaned = -0.00921654 Jy ! Component: 2850 - total flux cleaned = -0.00919203 Jy ! Component: 2900 - total flux cleaned = -0.00940941 Jy ! Component: 2950 - total flux cleaned = -0.00952869 Jy ! Component: 3000 - total flux cleaned = -0.00955271 Jy ! Component: 3050 - total flux cleaned = -0.00973992 Jy ! Component: 3100 - total flux cleaned = -0.00990212 Jy ! Component: 3150 - total flux cleaned = -0.0100169 Jy ! Component: 3200 - total flux cleaned = -0.0101532 Jy ! Component: 3250 - total flux cleaned = -0.0102888 Jy ! Component: 3300 - total flux cleaned = -0.0104007 Jy ! Component: 3350 - total flux cleaned = -0.0105562 Jy ! Component: 3400 - total flux cleaned = -0.0106664 Jy ! Component: 3450 - total flux cleaned = -0.0108408 Jy ! Component: 3500 - total flux cleaned = -0.0109272 Jy ! Component: 3550 - total flux cleaned = -0.0110343 Jy ! Component: 3600 - total flux cleaned = -0.0111192 Jy ! Component: 3650 - total flux cleaned = -0.011267 Jy ! Component: 3700 - total flux cleaned = -0.0113923 Jy ! Component: 3750 - total flux cleaned = -0.011496 Jy ! Component: 3800 - total flux cleaned = -0.0115783 Jy ! Component: 3850 - total flux cleaned = -0.0117009 Jy ! Component: 3900 - total flux cleaned = -0.0117617 Jy ! Component: 3950 - total flux cleaned = -0.0118622 Jy ! Component: 4000 - total flux cleaned = -0.0118822 Jy ! Component: 4050 - total flux cleaned = -0.0119416 Jy ! Total flux subtracted in 4096 components = -0.01204 Jy ! Clean residual min=-0.001165 max=0.001163 Jy/beam ! Clean residual mean=-0.000001 rms=0.000353 Jy/beam ! Combined flux in latest and established models = 1.80208 Jy keep ! Adding 285 model components to the UV plane model. ! The established model now contains 448 components and 1.80208 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219e_uvs/J2011-1546_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.996 x 3.094 at 19.29 degrees (North through East) ! Clean map min=-0.0024424 max=1.7078 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J2011-1546_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.70779 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000340071 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0597386 0.0597386 0.119477 0.238954 0.477909 0.955817 1.91163 3.82327 7.64654 15.2931 30.5862 61.1723 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak= ", int(1000*peak_flux)/1000 ! peak= 1.707 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 5021.88 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J2011-1546_X_uvs.log closed on Thu Apr 7 09:16:58 2016