! Started logfile: /scr/pima/bg219e_uvs/J1006+3454_X_uvs.log on Thu Apr 7 09:05:20 2016 obs /scr/pima/bg219e_uvs/J1006+3454_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J1006+3454_X_uva.fits ! AN table 1: 24 integrations on 36 of 36 possible baselines. ! AN table 2: 24 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.902778 visibilities/baseline/integration-bin. ! Found source: J1006+3454 ! ! 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 18720 visibilities. select rr, 1,2,3,4,6,7,8 ! Selecting polarization: RR, channels: 1..4 6..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: (none) ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 ! Reading IF 9 channels: (none) ! Reading IF 10 channels: (none) ! Reading IF 11 channels: (none) ! Reading IF 12 channels: (none) print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /scr/pima/bg219e_uvs/J1006+3454_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 4 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 4 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 4 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 4 telescope corrections were flagged in sub-array 2. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 4 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 7. ! A total of 4 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 8. ! A total of 4 telescope corrections were flagged in sub-array 2. ! ! 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=1.017718Jy sigma=24.455062 ! Fit after self-cal, rms=0.864833Jy sigma=20.746760 ! 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=0.7899 mas, bmaj=1.273 mas, bpa=-9.421 degrees ! Estimated noise=0.52596 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 = 0.0958126 Jy ! Component: 100 - total flux cleaned = 0.131267 Jy ! Total flux subtracted in 100 components = 0.131267 Jy ! Clean residual min=-0.013149 max=0.039252 Jy/beam ! Clean residual mean=-0.000012 rms=0.003798 Jy/beam ! Combined flux in latest and established models = 0.131267 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.131267 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=0.094575Jy sigma=2.221761 ! Fit after self-cal, rms=0.094355Jy sigma=2.215702 ! Inverting map ! Added new window around map position (-1.4, 0.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0341116 Jy ! Component: 100 - total flux cleaned = 0.0527392 Jy ! Total flux subtracted in 100 components = 0.0527392 Jy ! Clean residual min=-0.010259 max=0.019037 Jy/beam ! Clean residual mean=-0.000007 rms=0.002456 Jy/beam ! Combined flux in latest and established models = 0.184006 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 22 components and 0.184006 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=0.075189Jy sigma=1.756322 ! Fit after self-cal, rms=0.073262Jy sigma=1.710877 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0167323 Jy ! Component: 100 - total flux cleaned = 0.0270396 Jy ! Total flux subtracted in 100 components = 0.0270396 Jy ! Clean residual min=-0.007761 max=0.012482 Jy/beam ! Clean residual mean=-0.000004 rms=0.001781 Jy/beam ! Combined flux in latest and established models = 0.211046 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 31 components and 0.211046 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=0.067238Jy sigma=1.565395 ! Fit after self-cal, rms=0.066802Jy sigma=1.555709 ! Inverting map ! Added new window around map position (-4, 1.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0118908 Jy ! Component: 100 - total flux cleaned = 0.0190242 Jy ! Total flux subtracted in 100 components = 0.0190242 Jy ! Clean residual min=-0.005958 max=0.007233 Jy/beam ! Clean residual mean=-0.000002 rms=0.001398 Jy/beam ! Combined flux in latest and established models = 0.23007 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 45 components and 0.23007 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=0.063769Jy sigma=1.484920 ! Fit after self-cal, rms=0.063487Jy sigma=1.477996 ! 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=1.01 mas, bmaj=1.534 mas, bpa=-5.025 degrees ! Estimated noise=0.289457 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 = 0.0103913 Jy ! Component: 100 - total flux cleaned = 0.017126 Jy ! Component: 150 - total flux cleaned = 0.0219485 Jy ! Component: 200 - total flux cleaned = 0.0255217 Jy ! Total flux subtracted in 200 components = 0.0255217 Jy ! Clean residual min=-0.006377 max=0.006814 Jy/beam ! Clean residual mean=-0.000004 rms=0.001454 Jy/beam ! Combined flux in latest and established models = 0.255592 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 63 components and 0.255592 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=0.061421Jy sigma=1.428564 ! Fit after self-cal, rms=0.061135Jy sigma=1.421193 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.01 x 1.534 at -5.025 degrees (North through East) ! Clean map min=-0.0052946 max=0.12328 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 0.99 FD 1.06 HN 1.06 KP 1.00 ! LA 0.95 NL 1.10 OV 1.03 PT 0.98 ! SC 0.93 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.14 FD 1.03 HN 1.05 KP 0.99 ! LA 0.97 MK 1.06 NL 0.98 PT 0.89 ! SC 1.15 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 HN 1.11 KP 1.01 ! LA 1.00 NL 1.04 OV 1.01 PT 0.95 ! SC 0.97 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.11 FD 1.02 HN 1.03 KP 0.98 ! LA 0.96 MK 1.03 NL 1.00 PT 0.94 ! SC 1.14 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.03 HN 1.06 KP 0.98 ! LA 0.97 NL 1.01 OV 1.05 PT 0.97 ! SC 0.95 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.07 FD 1.01 HN 1.10 KP 0.98 ! LA 0.95 MK 1.04 NL 0.95 PT 0.93 ! SC 1.08 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.05 HN 1.05 KP 1.00 ! LA 0.93 NL 1.08 OV 1.05 PT 0.95 ! SC 0.95 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* PT 1.00* ! SC 1.00* ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.03 HN 1.08 KP 1.05 ! LA 0.93 NL 1.03 OV 1.05 PT 0.97 ! SC 0.92 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.10 FD 0.93 HN 1.11 KP 0.98 ! LA 0.95 MK 1.08 NL 0.96 PT 0.93 ! SC 0.93 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.03 HN 0.94 KP 1.00 ! LA 0.95 NL 1.10 OV 1.03 PT 1.01 ! SC 0.97 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.96 FD 0.94 HN 1.05 KP 0.99 ! LA 0.98 MK 1.03 NL 0.98 PT 0.95 ! SC 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.03 HN 0.93 KP 1.05 ! LA 0.95 NL 1.08 OV 1.01 PT 0.97 ! SC 0.95 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.05 FD 0.95 HN 1.08 KP 0.99 ! LA 0.92 MK 1.01 NL 0.99 PT 0.91 ! SC 1.05 ! ! ! 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=0.061135Jy sigma=1.421193 ! Fit after self-cal, rms=0.061195Jy sigma=1.399298 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.021 mas, bmaj=1.525 mas, bpa=-3.72 degrees ! Estimated noise=0.291485 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 (-6, 2.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00674381 Jy ! Component: 100 - total flux cleaned = 0.0106675 Jy ! Component: 150 - total flux cleaned = 0.0133094 Jy ! Component: 200 - total flux cleaned = 0.0145232 Jy ! Total flux subtracted in 200 components = 0.0145232 Jy ! Clean residual min=-0.003584 max=0.004017 Jy/beam ! Clean residual mean=0.000003 rms=0.000911 Jy/beam ! Combined flux in latest and established models = 0.270115 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 83 components and 0.270115 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=0.060417Jy sigma=1.378804 ! Fit after self-cal, rms=0.060373Jy sigma=1.377542 ! 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=0.060373Jy sigma=1.377542 ! Fit after self-cal, rms=0.059769Jy sigma=1.376339 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.019 mas, bmaj=1.521 mas, bpa=-3.661 degrees ! Estimated noise=0.289117 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00237797 Jy ! Component: 100 - total flux cleaned = 0.00388766 Jy ! Component: 150 - total flux cleaned = 0.00449195 Jy ! Component: 200 - total flux cleaned = 0.00482148 Jy ! Total flux subtracted in 200 components = 0.00482148 Jy ! Clean residual min=-0.003376 max=0.003767 Jy/beam ! Clean residual mean=0.000004 rms=0.000840 Jy/beam ! Combined flux in latest and established models = 0.274936 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 96 components and 0.274936 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=0.059643Jy sigma=1.372894 ! Fit after self-cal, rms=0.059622Jy sigma=1.372694 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 (-5.6, -19.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00394191 Jy ! Component: 100 - total flux cleaned = 0.00647137 Jy ! Component: 150 - total flux cleaned = 0.00835434 Jy ! Component: 200 - total flux cleaned = 0.00955451 Jy ! Total flux subtracted in 200 components = 0.00955451 Jy ! Clean residual min=-0.003031 max=0.002970 Jy/beam ! Clean residual mean=0.000003 rms=0.000696 Jy/beam ! Combined flux in latest and established models = 0.284491 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 121 components and 0.284491 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=0.059301Jy sigma=1.364883 ! Fit after self-cal, rms=0.059278Jy sigma=1.364434 ! 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=0.059278Jy sigma=1.364434 ! Fit after self-cal, rms=0.059250Jy sigma=1.362079 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.022 mas, bmaj=1.522 mas, bpa=-3.468 degrees ! Estimated noise=0.288855 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00190695 Jy ! Component: 100 - total flux cleaned = 0.0028315 Jy ! Component: 150 - total flux cleaned = 0.00362054 Jy ! Component: 200 - total flux cleaned = 0.00427858 Jy ! Total flux subtracted in 200 components = 0.00427858 Jy ! Clean residual min=-0.002858 max=0.002629 Jy/beam ! Clean residual mean=0.000004 rms=0.000622 Jy/beam ! Combined flux in latest and established models = 0.28877 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 127 components and 0.28877 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=0.059155Jy sigma=1.359706 ! Fit after self-cal, rms=0.059154Jy sigma=1.359594 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 = 0.000834682 Jy ! Component: 100 - total flux cleaned = 0.00129134 Jy ! Component: 150 - total flux cleaned = 0.0016786 Jy ! Component: 200 - total flux cleaned = 0.00200793 Jy ! Total flux subtracted in 200 components = 0.00200793 Jy ! Clean residual min=-0.002848 max=0.002452 Jy/beam ! Clean residual mean=0.000004 rms=0.000600 Jy/beam ! Combined flux in latest and established models = 0.290777 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 137 components and 0.290777 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=0.059114Jy sigma=1.358610 ! Fit after self-cal, rms=0.059111Jy sigma=1.358590 ! 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=0.059111Jy sigma=1.358590 ! Fit after self-cal, rms=0.059202Jy sigma=1.358401 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.231 mas, bmaj=2.513 mas, bpa=1.785 degrees ! Estimated noise=0.361428 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0017239 Jy ! Component: 100 - total flux cleaned = 0.00283295 Jy ! Component: 150 - total flux cleaned = 0.0034059 Jy ! Component: 200 - total flux cleaned = 0.00362847 Jy ! Total flux subtracted in 200 components = 0.00362847 Jy ! Clean residual min=-0.003854 max=0.003262 Jy/beam ! Clean residual mean=0.000007 rms=0.000955 Jy/beam ! Combined flux in latest and established models = 0.294406 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 144 components and 0.294406 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=0.059195Jy sigma=1.358219 ! Fit after self-cal, rms=0.059191Jy sigma=1.358109 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 = 0.000554535 Jy ! Component: 100 - total flux cleaned = 0.000797564 Jy ! Component: 150 - total flux cleaned = 0.000992779 Jy ! Component: 200 - total flux cleaned = 0.00119001 Jy ! Total flux subtracted in 200 components = 0.00119001 Jy ! Clean residual min=-0.003803 max=0.003175 Jy/beam ! Clean residual mean=0.000006 rms=0.000937 Jy/beam ! Combined flux in latest and established models = 0.295596 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 151 components and 0.295596 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=0.059188Jy sigma=1.358025 ! Fit after self-cal, rms=0.059185Jy sigma=1.357998 ! 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=1.023 mas, bmaj=1.525 mas, bpa=-3.465 degrees ! Estimated noise=0.289087 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.023 x 1.525 at -3.465 degrees (North through East) ! Clean map min=-0.0025946 max=0.12319 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=0.7998 mas, bmaj=1.257 mas, bpa=-7.693 degrees ! Estimated noise=0.526384 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0982957 Jy ! Component: 100 - total flux cleaned = 0.142788 Jy ! Component: 150 - total flux cleaned = 0.171067 Jy ! Component: 200 - total flux cleaned = 0.190952 Jy ! Total flux subtracted in 200 components = 0.190952 Jy ! Clean residual min=-0.006720 max=0.011091 Jy/beam ! Clean residual mean=-0.000003 rms=0.001911 Jy/beam ! Combined flux in latest and established models = 0.190952 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.190952 Jy ! Inverting map and beam ! Estimated beam: bmin=1.023 mas, bmaj=1.525 mas, bpa=-3.465 degrees ! Estimated noise=0.289087 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 = 0.0207942 Jy ! Component: 100 - total flux cleaned = 0.0341277 Jy ! Component: 150 - total flux cleaned = 0.0435922 Jy ! Component: 200 - total flux cleaned = 0.0509178 Jy ! Total flux subtracted in 200 components = 0.0509178 Jy ! Clean residual min=-0.004427 max=0.006166 Jy/beam ! Clean residual mean=-0.000002 rms=0.001257 Jy/beam ! Combined flux in latest and established models = 0.24187 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 50 components and 0.24187 Jy ! Inverting map ! Added new window around map position (-2.6, 0.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00636767 Jy ! Component: 100 - total flux cleaned = 0.0114182 Jy ! Component: 150 - total flux cleaned = 0.0157745 Jy ! Component: 200 - total flux cleaned = 0.0195848 Jy ! Total flux subtracted in 200 components = 0.0195848 Jy ! Clean residual min=-0.003739 max=0.003461 Jy/beam ! Clean residual mean=0.000001 rms=0.000902 Jy/beam ! Combined flux in latest and established models = 0.261455 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 81 components and 0.261455 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=2.231 mas, bmaj=2.513 mas, bpa=1.785 degrees ! Estimated noise=0.361428 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00575762 Jy ! Component: 100 - total flux cleaned = 0.0102975 Jy ! Component: 150 - total flux cleaned = 0.0140597 Jy ! Component: 200 - total flux cleaned = 0.0172324 Jy ! Total flux subtracted in 200 components = 0.0172324 Jy ! Clean residual min=-0.004632 max=0.004126 Jy/beam ! Clean residual mean=0.000004 rms=0.001201 Jy/beam ! Combined flux in latest and established models = 0.278687 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 = 0.00270262 Jy ! Component: 100 - total flux cleaned = 0.00501789 Jy ! Component: 150 - total flux cleaned = 0.00700924 Jy ! Component: 200 - total flux cleaned = 0.00872922 Jy ! Total flux subtracted in 200 components = 0.00872922 Jy ! Clean residual min=-0.004181 max=0.003434 Jy/beam ! Clean residual mean=0.000005 rms=0.001023 Jy/beam ! Combined flux in latest and established models = 0.287416 Jy ! Adding 94 model components to the UV plane model. ! The established model now contains 158 components and 0.287416 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.023 mas, bmaj=1.525 mas, bpa=-3.465 degrees ! Estimated noise=0.289087 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00166716 Jy ! Component: 100 - total flux cleaned = 0.00287727 Jy ! Component: 150 - total flux cleaned = 0.00395744 Jy ! Component: 200 - total flux cleaned = 0.00461603 Jy ! Total flux subtracted in 200 components = 0.00461603 Jy ! Clean residual min=-0.002806 max=0.002410 Jy/beam ! Clean residual mean=0.000003 rms=0.000595 Jy/beam ! Combined flux in latest and established models = 0.292032 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 184 components and 0.292032 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=0.059239Jy sigma=1.359281 ! Fit after self-cal, rms=0.059183Jy sigma=1.358006 wmodel /scr/pima/bg219e_uvs/J1006+3454_X_map.mod ! Writing 184 model components to file: /scr/pima/bg219e_uvs/J1006+3454_X_map.mod wobs /scr/pima/bg219e_uvs/J1006+3454_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219e_uvs/J1006+3454_X_uvs.fits wwins /scr/pima/bg219e_uvs/J1006+3454_X_map.win ! wwins: Wrote 6 windows to /scr/pima/bg219e_uvs/J1006+3454_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 = -0.00103965 Jy ! Component: 100 - total flux cleaned = -0.00141119 Jy ! Component: 150 - total flux cleaned = -0.00156397 Jy ! Component: 200 - total flux cleaned = -0.00167132 Jy ! Component: 250 - total flux cleaned = -0.00177307 Jy ! Component: 300 - total flux cleaned = -0.00196875 Jy ! Component: 350 - total flux cleaned = -0.00206225 Jy ! Component: 400 - total flux cleaned = -0.00221365 Jy ! Component: 450 - total flux cleaned = -0.00241704 Jy ! Component: 500 - total flux cleaned = -0.0025859 Jy ! Component: 550 - total flux cleaned = -0.00272349 Jy ! Component: 600 - total flux cleaned = -0.00290901 Jy ! Component: 650 - total flux cleaned = -0.00301175 Jy ! Component: 700 - total flux cleaned = -0.00316115 Jy ! Component: 750 - total flux cleaned = -0.00330594 Jy ! Component: 800 - total flux cleaned = -0.00344628 Jy ! Component: 850 - total flux cleaned = -0.0035147 Jy ! Component: 900 - total flux cleaned = -0.00364871 Jy ! Component: 950 - total flux cleaned = -0.00371355 Jy ! Component: 1000 - total flux cleaned = -0.00375616 Jy ! Component: 1050 - total flux cleaned = -0.00383993 Jy ! Component: 1100 - total flux cleaned = -0.00388019 Jy ! Component: 1150 - total flux cleaned = -0.00396001 Jy ! Component: 1200 - total flux cleaned = -0.00397973 Jy ! Component: 1250 - total flux cleaned = -0.00407572 Jy ! Component: 1300 - total flux cleaned = -0.00413229 Jy ! Component: 1350 - total flux cleaned = -0.00418811 Jy ! Component: 1400 - total flux cleaned = -0.00431623 Jy ! Component: 1450 - total flux cleaned = -0.00435244 Jy ! Component: 1500 - total flux cleaned = -0.00442329 Jy ! Component: 1550 - total flux cleaned = -0.00444073 Jy ! Component: 1600 - total flux cleaned = -0.00447487 Jy ! Component: 1650 - total flux cleaned = -0.00445789 Jy ! Component: 1700 - total flux cleaned = -0.0044248 Jy ! Component: 1750 - total flux cleaned = -0.00449007 Jy ! Component: 1800 - total flux cleaned = -0.0044741 Jy ! Component: 1850 - total flux cleaned = -0.0045221 Jy ! Component: 1900 - total flux cleaned = -0.00458443 Jy ! Component: 1950 - total flux cleaned = -0.00453829 Jy ! Component: 2000 - total flux cleaned = -0.00458386 Jy ! Component: 2050 - total flux cleaned = -0.00459863 Jy ! Component: 2100 - total flux cleaned = -0.00470187 Jy ! Component: 2150 - total flux cleaned = -0.00464339 Jy ! Component: 2200 - total flux cleaned = -0.00470102 Jy ! Component: 2250 - total flux cleaned = -0.00472974 Jy ! Component: 2300 - total flux cleaned = -0.00481403 Jy ! Component: 2350 - total flux cleaned = -0.00484171 Jy ! Component: 2400 - total flux cleaned = -0.00496464 Jy ! Component: 2450 - total flux cleaned = -0.00495119 Jy ! Component: 2500 - total flux cleaned = -0.00507139 Jy ! Component: 2550 - total flux cleaned = -0.00515037 Jy ! Component: 2600 - total flux cleaned = -0.00521539 Jy ! Component: 2650 - total flux cleaned = -0.00525406 Jy ! Component: 2700 - total flux cleaned = -0.00533077 Jy ! Component: 2750 - total flux cleaned = -0.00536862 Jy ! Component: 2800 - total flux cleaned = -0.00538125 Jy ! Component: 2850 - total flux cleaned = -0.00543094 Jy ! Component: 2900 - total flux cleaned = -0.00545568 Jy ! Component: 2950 - total flux cleaned = -0.00545594 Jy ! Component: 3000 - total flux cleaned = -0.00551628 Jy ! Component: 3050 - total flux cleaned = -0.00554014 Jy ! Component: 3100 - total flux cleaned = -0.00559931 Jy ! Component: 3150 - total flux cleaned = -0.00559934 Jy ! Component: 3200 - total flux cleaned = -0.005588 Jy ! Component: 3250 - total flux cleaned = -0.00565716 Jy ! Component: 3300 - total flux cleaned = -0.00569121 Jy ! Component: 3350 - total flux cleaned = -0.0057251 Jy ! Component: 3400 - total flux cleaned = -0.00573639 Jy ! Component: 3450 - total flux cleaned = -0.00578088 Jy ! Component: 3500 - total flux cleaned = -0.00582496 Jy ! Component: 3550 - total flux cleaned = -0.00579192 Jy ! Component: 3600 - total flux cleaned = -0.00580284 Jy ! Component: 3650 - total flux cleaned = -0.00583532 Jy ! Component: 3700 - total flux cleaned = -0.00586743 Jy ! Component: 3750 - total flux cleaned = -0.00580333 Jy ! Component: 3800 - total flux cleaned = -0.00583526 Jy ! Component: 3850 - total flux cleaned = -0.00581406 Jy ! Component: 3900 - total flux cleaned = -0.00574031 Jy ! Component: 3950 - total flux cleaned = -0.00572985 Jy ! Component: 4000 - total flux cleaned = -0.00572986 Jy ! Component: 4050 - total flux cleaned = -0.00570915 Jy ! Total flux subtracted in 4096 components = -0.00567829 Jy ! Clean residual min=-0.000630 max=0.000666 Jy/beam ! Clean residual mean=0.000000 rms=0.000169 Jy/beam ! Combined flux in latest and established models = 0.286354 Jy keep ! Adding 317 model components to the UV plane model. ! The established model now contains 501 components and 0.286354 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219e_uvs/J1006+3454_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.023 x 1.525 at -3.465 degrees (North through East) ! Clean map min=-0.0012617 max=0.12326 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J1006+3454_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.123261 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000165869 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.403702 0.403702 0.807404 1.61481 3.22961 6.45923 12.9185 25.8369 51.6738 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.123 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 743.122 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J1006+3454_X_uvs.log closed on Thu Apr 7 09:05:24 2016