! Started logfile: /scr/pima/bg219b_uvs/J1058+0133_X_uvs.log on Thu Apr 7 01:51:00 2016 obs /scr/pima/bg219b_uvs/J1058+0133_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219b_uvs/J1058+0133_X_uva.fits ! AN table 1: 18 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.804938 visibilities/baseline/integration-bin. ! Found source: J1058+0133 ! ! 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 7824 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/J1058+0133_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 37 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 37 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 37 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 37 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 37 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 37 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 37 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=2.917051Jy sigma=32.141303 ! Fit after self-cal, rms=1.771268Jy sigma=19.756091 ! 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=0.768 mas, bmaj=1.824 mas, bpa=4.733 degrees ! Estimated noise=1.67292 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 = 2.12076 Jy ! Component: 100 - total flux cleaned = 2.58329 Jy ! Total flux subtracted in 100 components = 2.58329 Jy ! Clean residual min=-0.077137 max=0.130570 Jy/beam ! Clean residual mean=-0.000001 rms=0.020273 Jy/beam ! Combined flux in latest and established models = 2.58329 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 2.58329 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=0.398804Jy sigma=4.410499 ! Fit after self-cal, rms=0.398771Jy sigma=4.410146 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.134436 Jy ! Component: 100 - total flux cleaned = 0.208733 Jy ! Total flux subtracted in 100 components = 0.208733 Jy ! Clean residual min=-0.054954 max=0.086044 Jy/beam ! Clean residual mean=0.000009 rms=0.015656 Jy/beam ! Combined flux in latest and established models = 2.79202 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 25 components and 2.79202 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=0.350980Jy sigma=3.518531 ! Fit after self-cal, rms=0.350749Jy sigma=3.517136 ! 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=0.9568 mas, bmaj=2.086 mas, bpa=4.5 degrees ! Estimated noise=1.21553 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 = 0.06731 Jy ! Component: 100 - total flux cleaned = 0.106784 Jy ! Component: 150 - total flux cleaned = 0.131658 Jy ! Component: 200 - total flux cleaned = 0.14761 Jy ! Total flux subtracted in 200 components = 0.14761 Jy ! Clean residual min=-0.060846 max=0.104910 Jy/beam ! Clean residual mean=0.000049 rms=0.021159 Jy/beam ! Combined flux in latest and established models = 2.93963 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 47 components and 2.93963 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=0.345596Jy sigma=3.217482 ! Fit after self-cal, rms=0.345463Jy sigma=3.216205 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9568 x 2.086 at 4.5 degrees (North through East) ! Clean map min=-0.05996 max=2.7312 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 0.97 FD 0.97 HN 1.07 KP 0.98 ! LA 0.94 MK 0.98 NL 0.99 OV 0.97 ! PT 0.98 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.99 HN 1.04 KP 0.96 ! LA 0.93 MK 1.01 NL 1.04 OV 1.04 ! PT 1.10 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.02 HN 1.05 KP 1.03 ! LA 0.99 MK 1.02 NL 1.04 OV 1.01 ! PT 1.07 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.01 HN 1.02 KP 0.99 ! LA 0.90 MK 1.02 NL 0.99 OV 0.96 ! PT 0.97 SC 0.97 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00 HN 1.02 KP 0.99 ! LA 0.95 MK 1.00 NL 1.02 OV 1.00 ! PT 0.95 SC 0.98 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00 HN 1.01 KP 0.98 ! LA 0.97 MK 1.01 NL 1.02 OV 1.01 ! PT 1.07 SC 1.04 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00 HN 1.02 KP 0.98 ! LA 0.87 MK 1.01 NL 1.01 OV 0.95 ! PT 0.93 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=0.345463Jy sigma=3.216205 ! Fit after self-cal, rms=0.334221Jy sigma=2.638323 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.963 mas, bmaj=2.1 mas, bpa=4.681 degrees ! Estimated noise=1.20403 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 (-4.4, 3.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.101051 Jy ! Component: 100 - total flux cleaned = 0.155182 Jy ! Component: 150 - total flux cleaned = 0.176214 Jy ! Component: 200 - total flux cleaned = 0.19293 Jy ! Total flux subtracted in 200 components = 0.19293 Jy ! Clean residual min=-0.045235 max=0.076540 Jy/beam ! Clean residual mean=0.000054 rms=0.013768 Jy/beam ! Combined flux in latest and established models = 3.13256 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 82 components and 3.13256 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=0.293061Jy sigma=2.221943 ! Fit after self-cal, rms=0.287545Jy sigma=2.146348 ! Inverting map ! Added new window around map position (-1.8, 1.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0563371 Jy ! Component: 100 - total flux cleaned = 0.0683138 Jy ! Component: 150 - total flux cleaned = 0.0746859 Jy ! Component: 200 - total flux cleaned = 0.0791563 Jy ! Total flux subtracted in 200 components = 0.0791563 Jy ! Clean residual min=-0.039776 max=0.050135 Jy/beam ! Clean residual mean=0.000052 rms=0.011526 Jy/beam ! Combined flux in latest and established models = 3.21171 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 109 components and 3.21171 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=0.268996Jy sigma=1.935533 ! Fit after self-cal, rms=0.266750Jy sigma=1.910755 ! 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=0.266750Jy sigma=1.910755 ! Fit after self-cal, rms=0.240785Jy sigma=1.707599 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9661 mas, bmaj=2.106 mas, bpa=4.579 degrees ! Estimated noise=1.19827 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.023254 Jy ! Component: 100 - total flux cleaned = -0.031272 Jy ! Component: 150 - total flux cleaned = -0.0370904 Jy ! Component: 200 - total flux cleaned = -0.0413974 Jy ! Total flux subtracted in 200 components = -0.0413974 Jy ! Clean residual min=-0.026608 max=0.045194 Jy/beam ! Clean residual mean=0.000026 rms=0.009379 Jy/beam ! Combined flux in latest and established models = 3.17032 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 129 components and 3.17032 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=0.231074Jy sigma=1.676452 ! Fit after self-cal, rms=0.230668Jy sigma=1.673543 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 (18.6, -15). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0413187 Jy ! Component: 100 - total flux cleaned = 0.0470476 Jy ! Component: 150 - total flux cleaned = 0.0478504 Jy ! Component: 200 - total flux cleaned = 0.0471552 Jy ! Total flux subtracted in 200 components = 0.0471552 Jy ! Clean residual min=-0.028592 max=0.037101 Jy/beam ! Clean residual mean=0.000020 rms=0.008317 Jy/beam ! Combined flux in latest and established models = 3.21747 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 157 components and 3.21747 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=0.216860Jy sigma=1.588226 ! Fit after self-cal, rms=0.216389Jy sigma=1.570131 ! Inverting map ! Added new window around map position (-29, -37.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0275034 Jy ! Component: 100 - total flux cleaned = 0.0283836 Jy ! Component: 150 - total flux cleaned = 0.0298524 Jy ! Component: 200 - total flux cleaned = 0.032563 Jy ! Total flux subtracted in 200 components = 0.032563 Jy ! Clean residual min=-0.025903 max=0.032406 Jy/beam ! Clean residual mean=0.000018 rms=0.007484 Jy/beam ! Combined flux in latest and established models = 3.25004 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 183 components and 3.25004 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=0.204598Jy sigma=1.518372 ! Fit after self-cal, rms=0.204219Jy sigma=1.506114 ! Inverting map ! Added new window around map position (-10, -1.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0261504 Jy ! Component: 100 - total flux cleaned = 0.0300628 Jy ! Component: 150 - total flux cleaned = 0.034035 Jy ! Component: 200 - total flux cleaned = 0.0371032 Jy ! Total flux subtracted in 200 components = 0.0371032 Jy ! Clean residual min=-0.024391 max=0.024028 Jy/beam ! Clean residual mean=0.000009 rms=0.006849 Jy/beam ! Combined flux in latest and established models = 3.28714 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 199 components and 3.28714 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=0.194640Jy sigma=1.461520 ! Fit after self-cal, rms=0.194194Jy sigma=1.453818 ! 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=0.194194Jy sigma=1.453818 ! Fit after self-cal, rms=0.170359Jy sigma=1.296523 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.967 mas, bmaj=2.107 mas, bpa=4.643 degrees ! Estimated noise=1.19642 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00241491 Jy ! Component: 100 - total flux cleaned = 0.000233762 Jy ! Component: 150 - total flux cleaned = 0.00306839 Jy ! Component: 200 - total flux cleaned = 0.00524172 Jy ! Total flux subtracted in 200 components = 0.00524172 Jy ! Clean residual min=-0.017361 max=0.018947 Jy/beam ! Clean residual mean=0.000008 rms=0.004855 Jy/beam ! Combined flux in latest and established models = 3.29238 Jy selfcal ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 218 components and 3.29238 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=0.165857Jy sigma=1.275598 ! Fit after self-cal, rms=0.165729Jy sigma=1.273923 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 = 0.00303277 Jy ! Component: 100 - total flux cleaned = 0.00539538 Jy ! Component: 150 - total flux cleaned = 0.00688315 Jy ! Component: 200 - total flux cleaned = 0.00830912 Jy ! Total flux subtracted in 200 components = 0.00830912 Jy ! Clean residual min=-0.016795 max=0.017985 Jy/beam ! Clean residual mean=0.000006 rms=0.004632 Jy/beam ! Combined flux in latest and established models = 3.30069 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 229 components and 3.30069 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=0.163390Jy sigma=1.261412 ! Fit after self-cal, rms=0.163369Jy sigma=1.260871 ! 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=0.163369Jy sigma=1.260871 ! Fit after self-cal, rms=0.151550Jy sigma=1.196241 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.124 mas, bmaj=3.206 mas, bpa=3.22 degrees ! Estimated noise=1.50982 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00352414 Jy ! Component: 100 - total flux cleaned = 0.00162821 Jy ! Component: 150 - total flux cleaned = 0.00700634 Jy ! Component: 200 - total flux cleaned = 0.0117155 Jy ! Total flux subtracted in 200 components = 0.0117155 Jy ! Clean residual min=-0.019348 max=0.023686 Jy/beam ! Clean residual mean=0.000012 rms=0.006130 Jy/beam ! Combined flux in latest and established models = 3.3124 Jy selfcal ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 255 components and 3.3124 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=0.149380Jy sigma=1.191822 ! Fit after self-cal, rms=0.149216Jy sigma=1.188233 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 = 0.0012804 Jy ! Component: 100 - total flux cleaned = 0.00541716 Jy ! Component: 150 - total flux cleaned = 0.00822339 Jy ! Component: 200 - total flux cleaned = 0.00993982 Jy ! Total flux subtracted in 200 components = 0.00993982 Jy ! Clean residual min=-0.019146 max=0.021733 Jy/beam ! Clean residual mean=0.000009 rms=0.005822 Jy/beam ! Combined flux in latest and established models = 3.32234 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 269 components and 3.32235 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=0.148380Jy sigma=1.188069 ! Fit after self-cal, rms=0.148367Jy sigma=1.186844 ! 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=0.9675 mas, bmaj=2.108 mas, bpa=4.67 degrees ! Estimated noise=1.19546 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9675 x 2.108 at 4.67 degrees (North through East) ! Clean map min=-0.032043 max=2.6828 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=0.148367Jy sigma=1.186844 ! Fit after self-cal, rms=0.138208Jy sigma=1.034728 ! Inverting map and beam ! Estimated beam: bmin=0.9681 mas, bmaj=2.109 mas, bpa=4.739 degrees ! Estimated noise=1.19112 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00657126 Jy ! Component: 100 - total flux cleaned = -0.00624612 Jy ! Component: 150 - total flux cleaned = -0.00594713 Jy ! Component: 200 - total flux cleaned = -0.00456179 Jy ! Total flux subtracted in 200 components = -0.00456179 Jy ! Clean residual min=-0.013973 max=0.015140 Jy/beam ! Clean residual mean=0.000003 rms=0.003685 Jy/beam ! Combined flux in latest and established models = 3.31778 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 291 components and 3.31778 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=0.136145Jy sigma=1.022618 ! Fit after self-cal, rms=0.136124Jy sigma=1.022300 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000541224 Jy ! Component: 100 - total flux cleaned = 0.00178567 Jy ! Component: 150 - total flux cleaned = 0.00272069 Jy ! Component: 200 - total flux cleaned = 0.00316881 Jy ! Total flux subtracted in 200 components = 0.00316881 Jy ! Clean residual min=-0.013565 max=0.014814 Jy/beam ! Clean residual mean=0.000003 rms=0.003598 Jy/beam ! Combined flux in latest and established models = 3.32095 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 298 components and 3.32095 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=0.135132Jy sigma=1.015470 ! Fit after self-cal, rms=0.135149Jy sigma=1.015313 ! 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=0.135149Jy sigma=1.015313 ! Fit after self-cal, rms=0.134610Jy sigma=1.010944 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=0.7738 mas, bmaj=1.84 mas, bpa=5.023 degrees ! Estimated noise=1.64625 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.08632 Jy ! Component: 100 - total flux cleaned = 2.54144 Jy ! Component: 150 - total flux cleaned = 2.67513 Jy ! Component: 200 - total flux cleaned = 2.76904 Jy ! Total flux subtracted in 200 components = 2.76904 Jy ! Clean residual min=-0.050302 max=0.055304 Jy/beam ! Clean residual mean=-0.000001 rms=0.012151 Jy/beam ! Combined flux in latest and established models = 2.76904 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 16 model components to the UV plane model. ! The established model now contains 16 components and 2.76904 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9682 mas, bmaj=2.109 mas, bpa=4.781 degrees ! Estimated noise=1.18844 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 = 0.0970846 Jy ! Component: 100 - total flux cleaned = 0.170608 Jy ! Component: 150 - total flux cleaned = 0.228261 Jy ! Component: 200 - total flux cleaned = 0.275354 Jy ! Total flux subtracted in 200 components = 0.275354 Jy ! Clean residual min=-0.028734 max=0.037197 Jy/beam ! Clean residual mean=0.000018 rms=0.008746 Jy/beam ! Combined flux in latest and established models = 3.04439 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 57 components and 3.04439 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=2.123 mas, bmaj=3.207 mas, bpa=3.379 degrees ! Estimated noise=1.50019 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0638065 Jy ! Component: 100 - total flux cleaned = 0.109312 Jy ! Component: 150 - total flux cleaned = 0.140558 Jy ! Component: 200 - total flux cleaned = 0.160395 Jy ! Total flux subtracted in 200 components = 0.160395 Jy ! Clean residual min=-0.025606 max=0.039163 Jy/beam ! Clean residual mean=0.000030 rms=0.008886 Jy/beam ! Combined flux in latest and established models = 3.20478 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) ! Added new window around map position (48.2, 13.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.031413 Jy ! Component: 100 - total flux cleaned = 0.0468327 Jy ! Component: 150 - total flux cleaned = 0.0590798 Jy ! Component: 200 - total flux cleaned = 0.0697984 Jy ! Total flux subtracted in 200 components = 0.0697984 Jy ! Clean residual min=-0.021337 max=0.025855 Jy/beam ! Clean residual mean=0.000023 rms=0.006242 Jy/beam ! Combined flux in latest and established models = 3.27458 Jy ! Adding 120 model components to the UV plane model. ! The established model now contains 165 components and 3.27458 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9682 mas, bmaj=2.109 mas, bpa=4.781 degrees ! Estimated noise=1.18844 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0067084 Jy ! Component: 100 - total flux cleaned = 0.0126071 Jy ! Component: 150 - total flux cleaned = 0.0183928 Jy ! Component: 200 - total flux cleaned = 0.022602 Jy ! Total flux subtracted in 200 components = 0.022602 Jy ! Clean residual min=-0.015627 max=0.016897 Jy/beam ! Clean residual mean=0.000003 rms=0.004169 Jy/beam ! Combined flux in latest and established models = 3.29718 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 190 components and 3.29718 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=0.141322Jy sigma=1.091326 ! Fit after self-cal, rms=0.140355Jy sigma=1.074864 wmodel /scr/pima/bg219b_uvs/J1058+0133_X_map.mod ! Writing 190 model components to file: /scr/pima/bg219b_uvs/J1058+0133_X_map.mod wobs /scr/pima/bg219b_uvs/J1058+0133_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219b_uvs/J1058+0133_X_uvs.fits wwins /scr/pima/bg219b_uvs/J1058+0133_X_map.win ! wwins: Wrote 7 windows to /scr/pima/bg219b_uvs/J1058+0133_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 = 0.0016099 Jy ! Component: 100 - total flux cleaned = 0.00160484 Jy ! Component: 150 - total flux cleaned = 0.00133767 Jy ! Component: 200 - total flux cleaned = 0.00209508 Jy ! Component: 250 - total flux cleaned = 0.00184683 Jy ! Component: 300 - total flux cleaned = 0.0013751 Jy ! Component: 350 - total flux cleaned = 0.000460132 Jy ! Component: 400 - total flux cleaned = -0.000202163 Jy ! Component: 450 - total flux cleaned = 1.99755e-05 Jy ! Component: 500 - total flux cleaned = 1.87376e-05 Jy ! Component: 550 - total flux cleaned = -0.000186684 Jy ! Component: 600 - total flux cleaned = -0.000588547 Jy ! Component: 650 - total flux cleaned = -0.000587808 Jy ! Component: 700 - total flux cleaned = -0.00116653 Jy ! Component: 750 - total flux cleaned = -0.00135498 Jy ! Component: 800 - total flux cleaned = -0.00190908 Jy ! Component: 850 - total flux cleaned = -0.00190819 Jy ! Component: 900 - total flux cleaned = -0.00261884 Jy ! Component: 950 - total flux cleaned = -0.00244557 Jy ! Component: 1000 - total flux cleaned = -0.0029606 Jy ! Component: 1050 - total flux cleaned = -0.00346043 Jy ! Component: 1100 - total flux cleaned = -0.00346111 Jy ! Component: 1150 - total flux cleaned = -0.00459316 Jy ! Component: 1200 - total flux cleaned = -0.00554185 Jy ! Component: 1250 - total flux cleaned = -0.00616653 Jy ! Component: 1300 - total flux cleaned = -0.00647283 Jy ! Component: 1350 - total flux cleaned = -0.00707928 Jy ! Component: 1400 - total flux cleaned = -0.007824 Jy ! Component: 1450 - total flux cleaned = -0.00841077 Jy ! Component: 1500 - total flux cleaned = -0.00942378 Jy ! Component: 1550 - total flux cleaned = -0.0104203 Jy ! Component: 1600 - total flux cleaned = -0.0109799 Jy ! Component: 1650 - total flux cleaned = -0.0115355 Jy ! Component: 1700 - total flux cleaned = -0.0123596 Jy ! Component: 1750 - total flux cleaned = -0.0130343 Jy ! Component: 1800 - total flux cleaned = -0.0139655 Jy ! Component: 1850 - total flux cleaned = -0.0144921 Jy ! Component: 1900 - total flux cleaned = -0.0148799 Jy ! Component: 1950 - total flux cleaned = -0.0155235 Jy ! Component: 2000 - total flux cleaned = -0.0162842 Jy ! Component: 2050 - total flux cleaned = -0.0169108 Jy ! Component: 2100 - total flux cleaned = -0.0180239 Jy ! Component: 2150 - total flux cleaned = -0.018513 Jy ! Component: 2200 - total flux cleaned = -0.0191188 Jy ! Component: 2250 - total flux cleaned = -0.0205519 Jy ! Component: 2300 - total flux cleaned = -0.0211421 Jy ! Component: 2350 - total flux cleaned = -0.021607 Jy ! Component: 2400 - total flux cleaned = -0.0222997 Jy ! Component: 2450 - total flux cleaned = -0.0229833 Jy ! Component: 2500 - total flux cleaned = -0.0234356 Jy ! Component: 2550 - total flux cleaned = -0.0242186 Jy ! Component: 2600 - total flux cleaned = -0.0245503 Jy ! Component: 2650 - total flux cleaned = -0.0254262 Jy ! Component: 2700 - total flux cleaned = -0.0257504 Jy ! Component: 2750 - total flux cleaned = -0.0262847 Jy ! Component: 2800 - total flux cleaned = -0.0267068 Jy ! Component: 2850 - total flux cleaned = -0.027125 Jy ! Component: 2900 - total flux cleaned = -0.0272286 Jy ! Component: 2950 - total flux cleaned = -0.0275392 Jy ! Component: 3000 - total flux cleaned = -0.0281495 Jy ! Component: 3050 - total flux cleaned = -0.0283497 Jy ! Component: 3100 - total flux cleaned = -0.0285489 Jy ! Component: 3150 - total flux cleaned = -0.0290421 Jy ! Component: 3200 - total flux cleaned = -0.0291418 Jy ! Component: 3250 - total flux cleaned = -0.0294318 Jy ! Component: 3300 - total flux cleaned = -0.0296226 Jy ! Component: 3350 - total flux cleaned = -0.0297179 Jy ! Component: 3400 - total flux cleaned = -0.0300003 Jy ! Component: 3450 - total flux cleaned = -0.0299993 Jy ! Component: 3500 - total flux cleaned = -0.0303692 Jy ! Component: 3550 - total flux cleaned = -0.0300034 Jy ! Component: 3600 - total flux cleaned = -0.0300045 Jy ! Component: 3650 - total flux cleaned = -0.0300956 Jy ! Component: 3700 - total flux cleaned = -0.0304523 Jy ! Component: 3750 - total flux cleaned = -0.0303633 Jy ! Component: 3800 - total flux cleaned = -0.0304508 Jy ! Component: 3850 - total flux cleaned = -0.0305389 Jy ! Component: 3900 - total flux cleaned = -0.030798 Jy ! Component: 3950 - total flux cleaned = -0.0307976 Jy ! Component: 4000 - total flux cleaned = -0.0309661 Jy ! Component: 4050 - total flux cleaned = -0.031303 Jy ! Total flux subtracted in 4096 components = -0.0313859 Jy ! Clean residual min=-0.004648 max=0.004242 Jy/beam ! Clean residual mean=0.000007 rms=0.001501 Jy/beam ! Combined flux in latest and established models = 3.2658 Jy keep ! Adding 294 model components to the UV plane model. ! The established model now contains 483 components and 3.2658 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219b_uvs/J1058+0133_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9682 x 2.109 at 4.781 degrees (North through East) ! Clean map min=-0.018552 max=2.6597 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219b_uvs/J1058+0133_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 2.65971 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.0015 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.169191 0.169191 0.338382 0.676765 1.35353 2.70706 5.41412 10.8282 21.6565 43.313 86.6259 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0044 print "peak= ", int(1000*peak_flux)/1000 ! peak= 2.659 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1773.14 quit ! Quitting program ! Log file /scr/pima/bg219b_uvs/J1058+0133_X_uvs.log closed on Thu Apr 7 01:51:05 2016