! Started logfile: /scr/pima/bg219b_uvs/J1139-1350_X_uvs.log on Thu Apr 7 01:52:50 2016 obs /scr/pima/bg219b_uvs/J1139-1350_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219b_uvs/J1139-1350_X_uva.fits ! AN table 1: 48 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.725926 visibilities/baseline/integration-bin. ! Found source: J1139-1350 ! ! 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 18816 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/bg219b_uvs/J1139-1350_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 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 50 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=1.029147Jy sigma=23.123098 ! Fit after self-cal, rms=0.778069Jy sigma=17.288234 ! 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=0.7587 mas, bmaj=1.664 mas, bpa=-0.4974 degrees ! Estimated noise=0.53564 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 = 0.165034 Jy ! Component: 100 - total flux cleaned = 0.216187 Jy ! Total flux subtracted in 100 components = 0.216187 Jy ! Clean residual min=-0.010232 max=0.023593 Jy/beam ! Clean residual mean=0.000036 rms=0.003066 Jy/beam ! Combined flux in latest and established models = 0.216188 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.216188 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=0.079180Jy sigma=1.763602 ! Fit after self-cal, rms=0.079011Jy sigma=1.760383 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.026288 Jy ! Component: 100 - total flux cleaned = 0.0399648 Jy ! Total flux subtracted in 100 components = 0.0399648 Jy ! Clean residual min=-0.006666 max=0.011294 Jy/beam ! Clean residual mean=0.000020 rms=0.001880 Jy/beam ! Combined flux in latest and established models = 0.256152 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 11 components and 0.256152 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=0.068605Jy sigma=1.478073 ! Fit after self-cal, rms=0.068559Jy sigma=1.476905 ! Inverting map ! Added new window around map position (-0.8, 20.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0104915 Jy ! Component: 100 - total flux cleaned = 0.0169786 Jy ! Total flux subtracted in 100 components = 0.0169786 Jy ! Clean residual min=-0.005781 max=0.006593 Jy/beam ! Clean residual mean=0.000014 rms=0.001550 Jy/beam ! Combined flux in latest and established models = 0.273131 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 21 components and 0.273131 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=0.066845Jy sigma=1.428975 ! Fit after self-cal, rms=0.066776Jy sigma=1.426424 ! 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=0.9529 mas, bmaj=2.035 mas, bpa=-0.6946 degrees ! Estimated noise=0.31016 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 = 0.0067857 Jy ! Component: 100 - total flux cleaned = 0.0111379 Jy ! Component: 150 - total flux cleaned = 0.0140941 Jy ! Component: 200 - total flux cleaned = 0.0161397 Jy ! Total flux subtracted in 200 components = 0.0161397 Jy ! Clean residual min=-0.005541 max=0.007691 Jy/beam ! Clean residual mean=0.000011 rms=0.001680 Jy/beam ! Combined flux in latest and established models = 0.289271 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 35 components and 0.289271 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=0.066088Jy sigma=1.405555 ! Fit after self-cal, rms=0.066079Jy sigma=1.404872 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9529 x 2.035 at -0.6946 degrees (North through East) ! Clean map min=-0.005276 max=0.22348 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.98 HN 1.04 KP 0.96 ! LA 0.94 MK 0.96 NL 1.03 OV 0.95 ! PT 1.18 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.02 HN 1.02 KP 0.96 ! LA 0.96 MK 1.02 NL 1.05 OV 1.00 ! PT 1.18 SC 1.06 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 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. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 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=0.066079Jy sigma=1.404872 ! Fit after self-cal, rms=0.065659Jy sigma=1.386834 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9546 mas, bmaj=2.037 mas, bpa=-0.6697 degrees ! Estimated noise=0.310078 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 (-8, 1.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00631325 Jy ! Component: 100 - total flux cleaned = 0.00921212 Jy ! Component: 150 - total flux cleaned = 0.0110919 Jy ! Component: 200 - total flux cleaned = 0.0123684 Jy ! Total flux subtracted in 200 components = 0.0123684 Jy ! Clean residual min=-0.004777 max=0.006225 Jy/beam ! Clean residual mean=0.000003 rms=0.001306 Jy/beam ! Combined flux in latest and established models = 0.301639 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 61 components and 0.301639 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=0.065056Jy sigma=1.373142 ! Fit after self-cal, rms=0.065005Jy sigma=1.371711 ! 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=0.065005Jy sigma=1.371711 ! Fit after self-cal, rms=0.063988Jy sigma=1.345051 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9608 mas, bmaj=2.043 mas, bpa=-0.434 degrees ! Estimated noise=0.306965 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0021258 Jy ! Component: 100 - total flux cleaned = -0.00265661 Jy ! Component: 150 - total flux cleaned = -0.00260356 Jy ! Component: 200 - total flux cleaned = -0.00260443 Jy ! Total flux subtracted in 200 components = -0.00260443 Jy ! Clean residual min=-0.003781 max=0.005605 Jy/beam ! Clean residual mean=0.000000 rms=0.000972 Jy/beam ! Combined flux in latest and established models = 0.299035 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 76 components and 0.299035 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=0.063783Jy sigma=1.340689 ! Fit after self-cal, rms=0.063795Jy sigma=1.340419 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 (-4.4, -20.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00512299 Jy ! Component: 100 - total flux cleaned = 0.00739357 Jy ! Component: 150 - total flux cleaned = 0.00894913 Jy ! Component: 200 - total flux cleaned = 0.0101458 Jy ! Total flux subtracted in 200 components = 0.0101458 Jy ! Clean residual min=-0.003249 max=0.003412 Jy/beam ! Clean residual mean=0.000000 rms=0.000804 Jy/beam ! Combined flux in latest and established models = 0.30918 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 95 components and 0.30918 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=0.063431Jy sigma=1.330248 ! Fit after self-cal, rms=0.063404Jy sigma=1.329747 ! Inverting map ! Added new window around map position (-10.8, -35.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00302303 Jy ! Component: 100 - total flux cleaned = 0.00469963 Jy ! Component: 150 - total flux cleaned = 0.00593349 Jy ! Component: 200 - total flux cleaned = 0.00693278 Jy ! Total flux subtracted in 200 components = 0.00693278 Jy ! Clean residual min=-0.002905 max=0.002878 Jy/beam ! Clean residual mean=0.000001 rms=0.000732 Jy/beam ! Combined flux in latest and established models = 0.316113 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 112 components and 0.316113 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=0.063242Jy sigma=1.325531 ! Fit after self-cal, rms=0.063228Jy sigma=1.325249 ! 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=0.063228Jy sigma=1.325249 ! Fit after self-cal, rms=0.062870Jy sigma=1.317051 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.965 mas, bmaj=2.051 mas, bpa=-0.4232 degrees ! Estimated noise=0.305663 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000586985 Jy ! Component: 100 - total flux cleaned = 1.46198e-05 Jy ! Component: 150 - total flux cleaned = 0.000663967 Jy ! Component: 200 - total flux cleaned = 0.00115895 Jy ! Total flux subtracted in 200 components = 0.00115895 Jy ! Clean residual min=-0.002435 max=0.002511 Jy/beam ! Clean residual mean=0.000000 rms=0.000632 Jy/beam ! Combined flux in latest and established models = 0.317272 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 126 components and 0.317272 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=0.062796Jy sigma=1.315294 ! Fit after self-cal, rms=0.062798Jy sigma=1.315225 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 = 0.000688529 Jy ! Component: 100 - total flux cleaned = 0.00107567 Jy ! Component: 150 - total flux cleaned = 0.00149268 Jy ! Component: 200 - total flux cleaned = 0.00177058 Jy ! Total flux subtracted in 200 components = 0.00177058 Jy ! Clean residual min=-0.002453 max=0.002336 Jy/beam ! Clean residual mean=0.000000 rms=0.000623 Jy/beam ! Combined flux in latest and established models = 0.319043 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 139 components and 0.319043 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=0.062770Jy sigma=1.314628 ! Fit after self-cal, rms=0.062768Jy sigma=1.314613 ! 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=0.062768Jy sigma=1.314613 ! Fit after self-cal, rms=0.062580Jy sigma=1.308486 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.152 mas, bmaj=3.988 mas, bpa=0.8791 degrees ! Estimated noise=0.365359 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000939724 Jy ! Component: 100 - total flux cleaned = -0.00114503 Jy ! Component: 150 - total flux cleaned = -0.00128236 Jy ! Component: 200 - total flux cleaned = -0.00131151 Jy ! Total flux subtracted in 200 components = -0.00131151 Jy ! Clean residual min=-0.003063 max=0.002688 Jy/beam ! Clean residual mean=-0.000001 rms=0.000780 Jy/beam ! Combined flux in latest and established models = 0.317731 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 152 components and 0.317731 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=0.062568Jy sigma=1.308070 ! Fit after self-cal, rms=0.062569Jy sigma=1.307974 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 = -0.000214991 Jy ! Component: 100 - total flux cleaned = -0.000288867 Jy ! Component: 150 - total flux cleaned = -0.00042791 Jy ! Component: 200 - total flux cleaned = -0.000471973 Jy ! Total flux subtracted in 200 components = -0.000471973 Jy ! Clean residual min=-0.003136 max=0.002636 Jy/beam ! Clean residual mean=-0.000001 rms=0.000771 Jy/beam ! Combined flux in latest and established models = 0.317259 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 160 components and 0.317259 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=0.062567Jy sigma=1.307866 ! Fit after self-cal, rms=0.062566Jy sigma=1.307849 ! 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=0.9667 mas, bmaj=2.054 mas, bpa=-0.4014 degrees ! Estimated noise=0.305629 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9667 x 2.054 at -0.4014 degrees (North through East) ! Clean map min=-0.0024117 max=0.22117 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=0.7663 mas, bmaj=1.67 mas, bpa=-0.1647 degrees ! Estimated noise=0.532221 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.163711 Jy ! Component: 100 - total flux cleaned = 0.21399 Jy ! Component: 150 - total flux cleaned = 0.238787 Jy ! Component: 200 - total flux cleaned = 0.252199 Jy ! Total flux subtracted in 200 components = 0.252199 Jy ! Clean residual min=-0.005292 max=0.007884 Jy/beam ! Clean residual mean=0.000013 rms=0.001475 Jy/beam ! Combined flux in latest and established models = 0.252199 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 9 model components to the UV plane model. ! The established model now contains 9 components and 0.252199 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9667 mas, bmaj=2.054 mas, bpa=-0.4014 degrees ! Estimated noise=0.305629 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 = 0.0102188 Jy ! Component: 100 - total flux cleaned = 0.0172284 Jy ! Component: 150 - total flux cleaned = 0.0229735 Jy ! Component: 200 - total flux cleaned = 0.0278532 Jy ! Total flux subtracted in 200 components = 0.0278532 Jy ! Clean residual min=-0.003860 max=0.005971 Jy/beam ! Clean residual mean=0.000006 rms=0.001016 Jy/beam ! Combined flux in latest and established models = 0.280052 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 36 components and 0.280052 Jy ! Inverting map ! Added new window around map position (-2.6, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0054001 Jy ! Component: 100 - total flux cleaned = 0.00912677 Jy ! Component: 150 - total flux cleaned = 0.0122802 Jy ! Component: 200 - total flux cleaned = 0.0150054 Jy ! Total flux subtracted in 200 components = 0.0150054 Jy ! Clean residual min=-0.002944 max=0.003010 Jy/beam ! Clean residual mean=0.000005 rms=0.000722 Jy/beam ! Combined flux in latest and established models = 0.295058 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 63 components and 0.295058 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=2.152 mas, bmaj=3.988 mas, bpa=0.8791 degrees ! Estimated noise=0.365359 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00343676 Jy ! Component: 100 - total flux cleaned = 0.00595492 Jy ! Component: 150 - total flux cleaned = 0.0077786 Jy ! Component: 200 - total flux cleaned = 0.00941708 Jy ! Total flux subtracted in 200 components = 0.00941708 Jy ! Clean residual min=-0.003218 max=0.002932 Jy/beam ! Clean residual mean=0.000005 rms=0.000874 Jy/beam ! Combined flux in latest and established models = 0.304475 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 = 0.0013756 Jy ! Component: 100 - total flux cleaned = 0.00265061 Jy ! Component: 150 - total flux cleaned = 0.00377876 Jy ! Component: 200 - total flux cleaned = 0.00478291 Jy ! Total flux subtracted in 200 components = 0.00478291 Jy ! Clean residual min=-0.002854 max=0.002708 Jy/beam ! Clean residual mean=0.000003 rms=0.000792 Jy/beam ! Combined flux in latest and established models = 0.309258 Jy ! Adding 57 model components to the UV plane model. ! The established model now contains 115 components and 0.309258 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9667 mas, bmaj=2.054 mas, bpa=-0.4014 degrees ! Estimated noise=0.305629 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000296292 Jy ! Component: 100 - total flux cleaned = 0.000722451 Jy ! Component: 150 - total flux cleaned = 0.00105621 Jy ! Component: 200 - total flux cleaned = 0.00149489 Jy ! Total flux subtracted in 200 components = 0.00149489 Jy ! Clean residual min=-0.002239 max=0.002049 Jy/beam ! Clean residual mean=0.000001 rms=0.000532 Jy/beam ! Combined flux in latest and established models = 0.310753 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 134 components and 0.310752 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=0.062494Jy sigma=1.306809 ! Fit after self-cal, rms=0.062473Jy sigma=1.306342 wmodel /scr/pima/bg219b_uvs/J1139-1350_X_map.mod ! Writing 134 model components to file: /scr/pima/bg219b_uvs/J1139-1350_X_map.mod wobs /scr/pima/bg219b_uvs/J1139-1350_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219b_uvs/J1139-1350_X_uvs.fits wwins /scr/pima/bg219b_uvs/J1139-1350_X_map.win ! wwins: Wrote 6 windows to /scr/pima/bg219b_uvs/J1139-1350_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 = -0.000780282 Jy ! Component: 100 - total flux cleaned = -0.00114092 Jy ! Component: 150 - total flux cleaned = -0.00137743 Jy ! Component: 200 - total flux cleaned = -0.00147307 Jy ! Component: 250 - total flux cleaned = -0.00147132 Jy ! Component: 300 - total flux cleaned = -0.00149998 Jy ! Component: 350 - total flux cleaned = -0.00150014 Jy ! Component: 400 - total flux cleaned = -0.00152742 Jy ! Component: 450 - total flux cleaned = -0.0014999 Jy ! Component: 500 - total flux cleaned = -0.00155355 Jy ! Component: 550 - total flux cleaned = -0.00165619 Jy ! Component: 600 - total flux cleaned = -0.00175605 Jy ! Component: 650 - total flux cleaned = -0.00190121 Jy ! Component: 700 - total flux cleaned = -0.00201874 Jy ! Component: 750 - total flux cleaned = -0.00208751 Jy ! Component: 800 - total flux cleaned = -0.00215491 Jy ! Component: 850 - total flux cleaned = -0.00219868 Jy ! Component: 900 - total flux cleaned = -0.00228527 Jy ! Component: 950 - total flux cleaned = -0.0023274 Jy ! Component: 1000 - total flux cleaned = -0.00234816 Jy ! Component: 1050 - total flux cleaned = -0.00240923 Jy ! Component: 1100 - total flux cleaned = -0.0024491 Jy ! Component: 1150 - total flux cleaned = -0.00250784 Jy ! Component: 1200 - total flux cleaned = -0.00258476 Jy ! Component: 1250 - total flux cleaned = -0.00256581 Jy ! Component: 1300 - total flux cleaned = -0.00265974 Jy ! Component: 1350 - total flux cleaned = -0.00273343 Jy ! Component: 1400 - total flux cleaned = -0.00284167 Jy ! Component: 1450 - total flux cleaned = -0.00282379 Jy ! Component: 1500 - total flux cleaned = -0.00292901 Jy ! Component: 1550 - total flux cleaned = -0.00298084 Jy ! Component: 1600 - total flux cleaned = -0.00303173 Jy ! Component: 1650 - total flux cleaned = -0.00306531 Jy ! Component: 1700 - total flux cleaned = -0.00311535 Jy ! Component: 1750 - total flux cleaned = -0.00321337 Jy ! Component: 1800 - total flux cleaned = -0.00326177 Jy ! Component: 1850 - total flux cleaned = -0.00330944 Jy ! Component: 1900 - total flux cleaned = -0.00334065 Jy ! Component: 1950 - total flux cleaned = -0.00338726 Jy ! Component: 2000 - total flux cleaned = -0.00346355 Jy ! Component: 2050 - total flux cleaned = -0.00347856 Jy ! Component: 2100 - total flux cleaned = -0.00352338 Jy ! Component: 2150 - total flux cleaned = -0.0035677 Jy ! Component: 2200 - total flux cleaned = -0.00362606 Jy ! Component: 2250 - total flux cleaned = -0.00366951 Jy ! Component: 2300 - total flux cleaned = -0.00374073 Jy ! Component: 2350 - total flux cleaned = -0.00369835 Jy ! Component: 2400 - total flux cleaned = -0.00372635 Jy ! Component: 2450 - total flux cleaned = -0.00371271 Jy ! Component: 2500 - total flux cleaned = -0.00376767 Jy ! Component: 2550 - total flux cleaned = -0.00384915 Jy ! Component: 2600 - total flux cleaned = -0.00388924 Jy ! Component: 2650 - total flux cleaned = -0.00391578 Jy ! Component: 2700 - total flux cleaned = -0.00395519 Jy ! Component: 2750 - total flux cleaned = -0.00404636 Jy ! Component: 2800 - total flux cleaned = -0.0040591 Jy ! Component: 2850 - total flux cleaned = -0.00412291 Jy ! Component: 2900 - total flux cleaned = -0.00413562 Jy ! Component: 2950 - total flux cleaned = -0.00419852 Jy ! Component: 3000 - total flux cleaned = -0.00422351 Jy ! Component: 3050 - total flux cleaned = -0.00424827 Jy ! Component: 3100 - total flux cleaned = -0.00433395 Jy ! Component: 3150 - total flux cleaned = -0.00434603 Jy ! Component: 3200 - total flux cleaned = -0.00434614 Jy ! Component: 3250 - total flux cleaned = -0.00440581 Jy ! Component: 3300 - total flux cleaned = -0.00445305 Jy ! Component: 3350 - total flux cleaned = -0.00442946 Jy ! Component: 3400 - total flux cleaned = -0.00446434 Jy ! Component: 3450 - total flux cleaned = -0.00448749 Jy ! Component: 3500 - total flux cleaned = -0.00448745 Jy ! Component: 3550 - total flux cleaned = -0.0045333 Jy ! Component: 3600 - total flux cleaned = -0.00454469 Jy ! Component: 3650 - total flux cleaned = -0.00462346 Jy ! Component: 3700 - total flux cleaned = -0.0046346 Jy ! Component: 3750 - total flux cleaned = -0.00464573 Jy ! Component: 3800 - total flux cleaned = -0.00467891 Jy ! Component: 3850 - total flux cleaned = -0.00468997 Jy ! Component: 3900 - total flux cleaned = -0.00470089 Jy ! Component: 3950 - total flux cleaned = -0.00471174 Jy ! Component: 4000 - total flux cleaned = -0.00471174 Jy ! Component: 4050 - total flux cleaned = -0.00470106 Jy ! Total flux subtracted in 4096 components = -0.00472248 Jy ! Clean residual min=-0.000658 max=0.000666 Jy/beam ! Clean residual mean=0.000000 rms=0.000181 Jy/beam ! Combined flux in latest and established models = 0.30603 Jy keep ! Adding 281 model components to the UV plane model. ! The established model now contains 415 components and 0.30603 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219b_uvs/J1139-1350_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9667 x 2.054 at -0.4014 degrees (North through East) ! Clean map min=-0.0012984 max=0.22225 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219b_uvs/J1139-1350_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.222253 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000174668 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.235769 0.235769 0.471538 0.943077 1.88615 3.77231 7.54461 15.0892 30.1785 60.3569 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.222 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1272.43 quit ! Quitting program ! Log file /scr/pima/bg219b_uvs/J1139-1350_X_uvs.log closed on Thu Apr 7 01:52:55 2016