! Started logfile: /scr/pima/bg219a_uvs/J1038-4325_X_uvs.log on Wed Apr 6 21:33:36 2016 obs /scr/pima/bg219a_uvs/J1038-4325_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219a_uvs/J1038-4325_X_uva.fits ! AN table 1: 62 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.694316 visibilities/baseline/integration-bin. ! Found source: J1038-4325 ! ! 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 121 lines of history. ! ! Reading 10848 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/bg219a_uvs/J1038-4325_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 100 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 100 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 100 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 100 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 100 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 100 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 100 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=1.013178Jy sigma=19.211728 ! Fit after self-cal, rms=0.861657Jy sigma=16.265986 ! 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=0.5931 mas, bmaj=2.01 mas, bpa=-0.4721 degrees ! Estimated noise=1.05888 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 = 0.098726 Jy ! Component: 100 - total flux cleaned = 0.135537 Jy ! Total flux subtracted in 100 components = 0.135537 Jy ! Clean residual min=-0.012537 max=0.025910 Jy/beam ! Clean residual mean=0.000110 rms=0.004178 Jy/beam ! Combined flux in latest and established models = 0.135537 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.135537 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=0.087346Jy sigma=1.641355 ! Fit after self-cal, rms=0.087024Jy sigma=1.636654 ! Inverting map ! Added new window around map position (-0.8, -1.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0237891 Jy ! Component: 100 - total flux cleaned = 0.0356408 Jy ! Total flux subtracted in 100 components = 0.0356408 Jy ! Clean residual min=-0.009434 max=0.013803 Jy/beam ! Clean residual mean=0.000078 rms=0.002760 Jy/beam ! Combined flux in latest and established models = 0.171178 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 22 components and 0.171178 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=0.077852Jy sigma=1.425239 ! Fit after self-cal, rms=0.077295Jy sigma=1.413836 ! 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=0.7415 mas, bmaj=2.412 mas, bpa=-0.1561 degrees ! Estimated noise=0.505072 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 = 0.0157138 Jy ! Component: 100 - total flux cleaned = 0.0236151 Jy ! Component: 150 - total flux cleaned = 0.0278147 Jy ! Component: 200 - total flux cleaned = 0.0297823 Jy ! Total flux subtracted in 200 components = 0.0297823 Jy ! Clean residual min=-0.009242 max=0.014444 Jy/beam ! Clean residual mean=0.000138 rms=0.002993 Jy/beam ! Combined flux in latest and established models = 0.20096 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 42 components and 0.20096 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=0.075060Jy sigma=1.340476 ! Fit after self-cal, rms=0.074922Jy sigma=1.337129 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7415 x 2.412 at -0.1561 degrees (North through East) ! Clean map min=-0.0086898 max=0.1163 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. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* LA 1.00* MK 1.00* NL 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* LA 1.00* MK 1.00* NL 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* LA 1.00* MK 1.00* NL 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* LA 1.00* MK 1.00* NL 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* LA 1.00* MK 1.00* NL 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* LA 1.00* MK 1.00* NL 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* LA 1.00* MK 1.00* NL 1.00* ! OV 1.00* PT 1.00* 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=0.074922Jy sigma=1.337129 ! Fit after self-cal, rms=0.074538Jy sigma=1.330767 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7403 mas, bmaj=2.409 mas, bpa=-0.1612 degrees ! Estimated noise=0.505887 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 = 0.00287477 Jy ! Component: 100 - total flux cleaned = 0.00286795 Jy ! Component: 150 - total flux cleaned = 0.00293339 Jy ! Component: 200 - total flux cleaned = 0.0030447 Jy ! Total flux subtracted in 200 components = 0.0030447 Jy ! Clean residual min=-0.009094 max=0.013726 Jy/beam ! Clean residual mean=0.000136 rms=0.002865 Jy/beam ! Combined flux in latest and established models = 0.204005 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 51 components and 0.204005 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=0.074387Jy sigma=1.326608 ! Fit after self-cal, rms=0.074346Jy sigma=1.325686 ! 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=0.074346Jy sigma=1.325686 ! Fit after self-cal, rms=0.073520Jy sigma=1.327404 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7391 mas, bmaj=2.411 mas, bpa=-0.245 degrees ! Estimated noise=0.492785 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00240987 Jy ! Component: 100 - total flux cleaned = -0.0023371 Jy ! Component: 150 - total flux cleaned = -0.00233845 Jy ! Component: 200 - total flux cleaned = -0.00234212 Jy ! Total flux subtracted in 200 components = -0.00234212 Jy ! Clean residual min=-0.007153 max=0.011766 Jy/beam ! Clean residual mean=0.000146 rms=0.002686 Jy/beam ! Combined flux in latest and established models = 0.201663 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 58 components and 0.201663 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=0.073219Jy sigma=1.325312 ! Fit after self-cal, rms=0.073267Jy sigma=1.324273 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 (2.6, 1.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.011183 Jy ! Component: 100 - total flux cleaned = 0.0156548 Jy ! Component: 150 - total flux cleaned = 0.0170736 Jy ! Component: 200 - total flux cleaned = 0.0179194 Jy ! Total flux subtracted in 200 components = 0.0179194 Jy ! Clean residual min=-0.005548 max=0.009326 Jy/beam ! Clean residual mean=0.000131 rms=0.002063 Jy/beam ! Combined flux in latest and established models = 0.219582 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 78 components and 0.219582 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=0.071111Jy sigma=1.291076 ! Fit after self-cal, rms=0.070962Jy sigma=1.287536 ! 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=0.070962Jy sigma=1.287536 ! Fit after self-cal, rms=0.071360Jy sigma=1.286111 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7374 mas, bmaj=2.406 mas, bpa=-0.2604 degrees ! Estimated noise=0.495165 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00472231 Jy ! Component: 100 - total flux cleaned = 0.00616433 Jy ! Component: 150 - total flux cleaned = 0.00717396 Jy ! Component: 200 - total flux cleaned = 0.00797025 Jy ! Total flux subtracted in 200 components = 0.00797025 Jy ! Clean residual min=-0.004371 max=0.007942 Jy/beam ! Clean residual mean=0.000094 rms=0.001824 Jy/beam ! Combined flux in latest and established models = 0.227552 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 99 components and 0.227552 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=0.070844Jy sigma=1.279689 ! Fit after self-cal, rms=0.070840Jy sigma=1.278948 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 (-8, 42). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00800954 Jy ! Component: 100 - total flux cleaned = 0.0109981 Jy ! Component: 150 - total flux cleaned = 0.0118042 Jy ! Component: 200 - total flux cleaned = 0.0122493 Jy ! Total flux subtracted in 200 components = 0.0122493 Jy ! Clean residual min=-0.004450 max=0.005574 Jy/beam ! Clean residual mean=0.000046 rms=0.001256 Jy/beam ! Combined flux in latest and established models = 0.239802 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 130 components and 0.239802 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=0.069688Jy sigma=1.261024 ! Fit after self-cal, rms=0.069660Jy sigma=1.259932 ! 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=0.069660Jy sigma=1.259932 ! Fit after self-cal, rms=0.071489Jy sigma=1.253069 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.266 mas, bmaj=8.082 mas, bpa=7.968 degrees ! Estimated noise=0.708303 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00195005 Jy ! Component: 100 - total flux cleaned = 0.00208418 Jy ! Component: 150 - total flux cleaned = 0.00214471 Jy ! Component: 200 - total flux cleaned = 0.00219876 Jy ! Total flux subtracted in 200 components = 0.00219876 Jy ! Clean residual min=-0.004693 max=0.005348 Jy/beam ! Clean residual mean=0.000054 rms=0.001495 Jy/beam ! Combined flux in latest and established models = 0.242 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 140 components and 0.242 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=0.071409Jy sigma=1.252608 ! Fit after self-cal, rms=0.071460Jy sigma=1.252265 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 = 0.000249407 Jy ! Component: 100 - total flux cleaned = 0.00024623 Jy ! Component: 150 - total flux cleaned = 0.000289475 Jy ! Component: 200 - total flux cleaned = 0.00028937 Jy ! Total flux subtracted in 200 components = 0.00028937 Jy ! Clean residual min=-0.004574 max=0.005150 Jy/beam ! Clean residual mean=0.000051 rms=0.001434 Jy/beam ! Combined flux in latest and established models = 0.24229 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 148 components and 0.24229 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=0.071443Jy sigma=1.252496 ! Fit after self-cal, rms=0.071448Jy sigma=1.252433 ! 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=0.7382 mas, bmaj=2.401 mas, bpa=-0.08661 degrees ! Estimated noise=0.501388 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7382 x 2.401 at -0.08661 degrees (North through East) ! Clean map min=-0.0037837 max=0.1039 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=0.5935 mas, bmaj=2.012 mas, bpa=-0.6378 degrees ! Estimated noise=1.03294 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0963394 Jy ! Component: 100 - total flux cleaned = 0.1369 Jy ! Component: 150 - total flux cleaned = 0.159301 Jy ! Component: 200 - total flux cleaned = 0.173766 Jy ! Total flux subtracted in 200 components = 0.173766 Jy ! Clean residual min=-0.007775 max=0.010045 Jy/beam ! Clean residual mean=0.000066 rms=0.002210 Jy/beam ! Combined flux in latest and established models = 0.173766 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 28 model components to the UV plane model. ! The established model now contains 28 components and 0.173766 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7382 mas, bmaj=2.401 mas, bpa=-0.08661 degrees ! Estimated noise=0.501388 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) ! Added new window around map position (0.8, 1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0202495 Jy ! Component: 100 - total flux cleaned = 0.0325503 Jy ! Component: 150 - total flux cleaned = 0.041191 Jy ! Component: 200 - total flux cleaned = 0.0475323 Jy ! Total flux subtracted in 200 components = 0.0475323 Jy ! Clean residual min=-0.004364 max=0.005198 Jy/beam ! Clean residual mean=0.000057 rms=0.001306 Jy/beam ! Combined flux in latest and established models = 0.221298 Jy ! Adding 53 model components to the UV plane model. ! The established model now contains 75 components and 0.221298 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=2.266 mas, bmaj=8.082 mas, bpa=7.968 degrees ! Estimated noise=0.708303 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00841833 Jy ! Component: 100 - total flux cleaned = 0.0133806 Jy ! Component: 150 - total flux cleaned = 0.0165545 Jy ! Component: 200 - total flux cleaned = 0.018624 Jy ! Total flux subtracted in 200 components = 0.018624 Jy ! Clean residual min=-0.004677 max=0.005137 Jy/beam ! Clean residual mean=0.000056 rms=0.001482 Jy/beam ! Combined flux in latest and established models = 0.239922 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 = 0.0012303 Jy ! Component: 100 - total flux cleaned = 0.00161476 Jy ! Component: 150 - total flux cleaned = 0.00187356 Jy ! Component: 200 - total flux cleaned = 0.00207201 Jy ! Total flux subtracted in 200 components = 0.00207201 Jy ! Clean residual min=-0.004332 max=0.004962 Jy/beam ! Clean residual mean=0.000049 rms=0.001425 Jy/beam ! Combined flux in latest and established models = 0.241994 Jy ! Adding 59 model components to the UV plane model. ! The established model now contains 125 components and 0.241994 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7382 mas, bmaj=2.401 mas, bpa=-0.08661 degrees ! Estimated noise=0.501388 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000642769 Jy ! Component: 100 - total flux cleaned = 0.000763401 Jy ! Component: 150 - total flux cleaned = 0.000818153 Jy ! Component: 200 - total flux cleaned = 0.000910044 Jy ! Total flux subtracted in 200 components = 0.000910044 Jy ! Clean residual min=-0.003175 max=0.003152 Jy/beam ! Clean residual mean=0.000018 rms=0.000807 Jy/beam ! Combined flux in latest and established models = 0.242904 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 143 components and 0.242904 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=0.071273Jy sigma=1.248921 ! Fit after self-cal, rms=0.071172Jy sigma=1.248111 wmodel /scr/pima/bg219a_uvs/J1038-4325_X_map.mod ! Writing 143 model components to file: /scr/pima/bg219a_uvs/J1038-4325_X_map.mod wobs /scr/pima/bg219a_uvs/J1038-4325_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219a_uvs/J1038-4325_X_uvs.fits wwins /scr/pima/bg219a_uvs/J1038-4325_X_map.win ! wwins: Wrote 5 windows to /scr/pima/bg219a_uvs/J1038-4325_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 = -0.000331821 Jy ! Component: 100 - total flux cleaned = -0.000233422 Jy ! Component: 150 - total flux cleaned = -5.78178e-05 Jy ! Component: 200 - total flux cleaned = 6.57427e-05 Jy ! Component: 250 - total flux cleaned = 0.000143418 Jy ! Component: 300 - total flux cleaned = 0.000255826 Jy ! Component: 350 - total flux cleaned = 0.000499525 Jy ! Component: 400 - total flux cleaned = 0.000499752 Jy ! Component: 450 - total flux cleaned = 0.000467417 Jy ! Component: 500 - total flux cleaned = 0.000527575 Jy ! Component: 550 - total flux cleaned = 0.00052775 Jy ! Component: 600 - total flux cleaned = 0.000555908 Jy ! Component: 650 - total flux cleaned = 0.000611084 Jy ! Component: 700 - total flux cleaned = 0.000664356 Jy ! Component: 750 - total flux cleaned = 0.000638404 Jy ! Component: 800 - total flux cleaned = 0.000689305 Jy ! Component: 850 - total flux cleaned = 0.000738808 Jy ! Component: 900 - total flux cleaned = 0.000906917 Jy ! Component: 950 - total flux cleaned = 0.00107122 Jy ! Component: 1000 - total flux cleaned = 0.00130101 Jy ! Component: 1050 - total flux cleaned = 0.00150346 Jy ! Component: 1100 - total flux cleaned = 0.00176731 Jy ! Component: 1150 - total flux cleaned = 0.00193986 Jy ! Component: 1200 - total flux cleaned = 0.00213052 Jy ! Component: 1250 - total flux cleaned = 0.00229677 Jy ! Component: 1300 - total flux cleaned = 0.00252215 Jy ! Component: 1350 - total flux cleaned = 0.00268395 Jy ! Component: 1400 - total flux cleaned = 0.00288314 Jy ! Component: 1450 - total flux cleaned = 0.00305958 Jy ! Component: 1500 - total flux cleaned = 0.00321473 Jy ! Component: 1550 - total flux cleaned = 0.00342484 Jy ! Component: 1600 - total flux cleaned = 0.00357565 Jy ! Component: 1650 - total flux cleaned = 0.00370632 Jy ! Component: 1700 - total flux cleaned = 0.00387253 Jy ! Component: 1750 - total flux cleaned = 0.004019 Jy ! Component: 1800 - total flux cleaned = 0.00418271 Jy ! Component: 1850 - total flux cleaned = 0.00432742 Jy ! Component: 1900 - total flux cleaned = 0.00445317 Jy ! Component: 1950 - total flux cleaned = 0.00463189 Jy ! Component: 2000 - total flux cleaned = 0.00472075 Jy ! Component: 2050 - total flux cleaned = 0.00486231 Jy ! Component: 2100 - total flux cleaned = 0.00500329 Jy ! Component: 2150 - total flux cleaned = 0.00512617 Jy ! Component: 2200 - total flux cleaned = 0.00521363 Jy ! Component: 2250 - total flux cleaned = 0.00533586 Jy ! Component: 2300 - total flux cleaned = 0.00544031 Jy ! Component: 2350 - total flux cleaned = 0.00556181 Jy ! Component: 2400 - total flux cleaned = 0.00563124 Jy ! Component: 2450 - total flux cleaned = 0.00568313 Jy ! Component: 2500 - total flux cleaned = 0.00580408 Jy ! Component: 2550 - total flux cleaned = 0.00587323 Jy ! Component: 2600 - total flux cleaned = 0.00592504 Jy ! Component: 2650 - total flux cleaned = 0.00599445 Jy ! Component: 2700 - total flux cleaned = 0.00606413 Jy ! Component: 2750 - total flux cleaned = 0.00609911 Jy ! Component: 2800 - total flux cleaned = 0.00616931 Jy ! Component: 2850 - total flux cleaned = 0.00623967 Jy ! Component: 2900 - total flux cleaned = 0.0062927 Jy ! Component: 2950 - total flux cleaned = 0.00632811 Jy ! Component: 3000 - total flux cleaned = 0.00639916 Jy ! Component: 3050 - total flux cleaned = 0.00643486 Jy ! Component: 3100 - total flux cleaned = 0.0065244 Jy ! Component: 3150 - total flux cleaned = 0.00657842 Jy ! Component: 3200 - total flux cleaned = 0.00665088 Jy ! Component: 3250 - total flux cleaned = 0.00670549 Jy ! Component: 3300 - total flux cleaned = 0.0067421 Jy ! Component: 3350 - total flux cleaned = 0.00683393 Jy ! Component: 3400 - total flux cleaned = 0.00690798 Jy ! Component: 3450 - total flux cleaned = 0.00698246 Jy ! Component: 3500 - total flux cleaned = 0.0070574 Jy ! Component: 3550 - total flux cleaned = 0.00715182 Jy ! Component: 3600 - total flux cleaned = 0.00722801 Jy ! Component: 3650 - total flux cleaned = 0.00730478 Jy ! Component: 3700 - total flux cleaned = 0.00732403 Jy ! Component: 3750 - total flux cleaned = 0.00736291 Jy ! Component: 3800 - total flux cleaned = 0.00746075 Jy ! Component: 3850 - total flux cleaned = 0.00752013 Jy ! Component: 3900 - total flux cleaned = 0.00761984 Jy ! Component: 3950 - total flux cleaned = 0.00766008 Jy ! Component: 4000 - total flux cleaned = 0.0077209 Jy ! Component: 4050 - total flux cleaned = 0.00780284 Jy ! Total flux subtracted in 4096 components = 0.00784431 Jy ! Clean residual min=-0.001173 max=0.001165 Jy/beam ! Clean residual mean=0.000003 rms=0.000326 Jy/beam ! Combined flux in latest and established models = 0.250749 Jy keep ! Adding 214 model components to the UV plane model. ! The established model now contains 357 components and 0.250749 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219a_uvs/J1038-4325_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7382 x 2.401 at -0.08661 degrees (North through East) ! Clean map min=-0.0021857 max=0.10081 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219a_uvs/J1038-4325_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.100815 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000310571 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.924182 0.924182 1.84836 3.69673 7.39346 14.7869 29.5738 59.1477 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.1 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 324.611 quit ! Quitting program ! Log file /scr/pima/bg219a_uvs/J1038-4325_X_uvs.log closed on Wed Apr 6 21:33:40 2016