! Started logfile: /scr/pima/bg219b_uvs/J0010+2047_X_uvs.log on Thu Apr 7 01:37:25 2016 obs /scr/pima/bg219b_uvs/J0010+2047_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219b_uvs/J0010+2047_X_uva.fits ! AN table 1: 61 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.882696 visibilities/baseline/integration-bin. ! Found source: J0010+2047 ! ! 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 29076 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/J0010+2047_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=1.004221Jy sigma=25.892382 ! Fit after self-cal, rms=0.922647Jy sigma=23.751330 ! 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=0.708 mas, bmaj=1.635 mas, bpa=-4.826 degrees ! Estimated noise=0.424396 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 = 0.0567613 Jy ! Component: 100 - total flux cleaned = 0.0738844 Jy ! Total flux subtracted in 100 components = 0.0738844 Jy ! Clean residual min=-0.003387 max=0.007846 Jy/beam ! Clean residual mean=-0.000005 rms=0.000931 Jy/beam ! Combined flux in latest and established models = 0.0738844 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0738844 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=0.057201Jy sigma=1.411385 ! Fit after self-cal, rms=0.056638Jy sigma=1.397793 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00936096 Jy ! Component: 100 - total flux cleaned = 0.0142445 Jy ! Total flux subtracted in 100 components = 0.0142445 Jy ! Clean residual min=-0.002815 max=0.002766 Jy/beam ! Clean residual mean=-0.000003 rms=0.000607 Jy/beam ! Combined flux in latest and established models = 0.0881289 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 10 components and 0.0881289 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=0.054615Jy sigma=1.340140 ! Fit after self-cal, rms=0.054585Jy sigma=1.339425 ! 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=0.9001 mas, bmaj=1.927 mas, bpa=-4.311 degrees ! Estimated noise=0.22598 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 = 0.0046623 Jy ! Component: 100 - total flux cleaned = 0.00675316 Jy ! Component: 150 - total flux cleaned = 0.00787153 Jy ! Component: 200 - total flux cleaned = 0.00860034 Jy ! Total flux subtracted in 200 components = 0.00860034 Jy ! Clean residual min=-0.001428 max=0.001771 Jy/beam ! Clean residual mean=-0.000003 rms=0.000347 Jy/beam ! Combined flux in latest and established models = 0.0967292 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 24 components and 0.0967292 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=0.054236Jy sigma=1.329545 ! Fit after self-cal, rms=0.054233Jy sigma=1.329318 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9001 x 1.927 at -4.311 degrees (North through East) ! Clean map min=-0.0013495 max=0.078105 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 0.96 HN 1.05 KP 0.96 ! LA 0.96 MK 1.00 NL 1.01 OV 0.97 ! PT 1.00 SC 0.92 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.01 HN 1.03 KP 0.98 ! LA 0.96 MK 1.06 NL 1.02 OV 1.04 ! PT 1.02 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.00 HN 1.02 KP 1.03 ! LA 0.99 MK 1.05 NL 1.04 OV 1.03 ! PT 0.98 SC 1.07 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.97 HN 0.96 KP 0.95 ! LA 1.01 MK 0.98 NL 0.97 OV 1.00 ! PT 0.99 SC 1.00 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.00 HN 0.97 KP 1.02 ! LA 0.98 MK 0.97 NL 1.03 OV 0.96 ! PT 1.01 SC 0.97 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.97 HN 1.00 KP 1.00 ! LA 1.01 MK 1.01 NL 1.03 OV 0.99 ! PT 0.94 SC 1.04 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 0.97 KP 0.95 ! LA 0.93 MK 1.03 NL 1.03 OV 0.99 ! PT 0.99 SC 1.01 ! ! ! 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=0.054233Jy sigma=1.329318 ! Fit after self-cal, rms=0.054017Jy sigma=1.325719 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9044 mas, bmaj=1.935 mas, bpa=-4.213 degrees ! Estimated noise=0.225477 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 = -0.000386921 Jy ! Component: 100 - total flux cleaned = -0.000387535 Jy ! Component: 150 - total flux cleaned = -0.000375212 Jy ! Component: 200 - total flux cleaned = -0.000374849 Jy ! Total flux subtracted in 200 components = -0.000374849 Jy ! Clean residual min=-0.001342 max=0.001304 Jy/beam ! Clean residual mean=-0.000002 rms=0.000317 Jy/beam ! Combined flux in latest and established models = 0.0963544 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 31 components and 0.0963544 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=0.054010Jy sigma=1.325551 ! Fit after self-cal, rms=0.054017Jy sigma=1.325456 ! 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=0.054017Jy sigma=1.325456 ! Fit after self-cal, rms=0.054054Jy sigma=1.323443 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9046 mas, bmaj=1.931 mas, bpa=-4.073 degrees ! Estimated noise=0.225202 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000187193 Jy ! Component: 100 - total flux cleaned = -0.000187591 Jy ! Component: 150 - total flux cleaned = -0.000180525 Jy ! Component: 200 - total flux cleaned = -0.000180362 Jy ! Total flux subtracted in 200 components = -0.000180362 Jy ! Clean residual min=-0.001372 max=0.001206 Jy/beam ! Clean residual mean=-0.000002 rms=0.000305 Jy/beam ! Combined flux in latest and established models = 0.096174 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 33 components and 0.0961741 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=0.054052Jy sigma=1.323393 ! Fit after self-cal, rms=0.054029Jy sigma=1.323009 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 = -1.3198e-05 Jy ! Component: 100 - total flux cleaned = -1.34484e-05 Jy ! Component: 150 - total flux cleaned = -1.35387e-05 Jy ! Component: 200 - total flux cleaned = -2.61515e-06 Jy ! Total flux subtracted in 200 components = -2.61515e-06 Jy ! Clean residual min=-0.001363 max=0.001179 Jy/beam ! Clean residual mean=-0.000002 rms=0.000304 Jy/beam ! Combined flux in latest and established models = 0.0961714 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 35 components and 0.0961714 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=0.054027Jy sigma=1.322975 ! Fit after self-cal, rms=0.054026Jy sigma=1.322965 ! 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=0.054026Jy sigma=1.322965 ! Fit after self-cal, rms=0.053989Jy sigma=1.322950 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9048 mas, bmaj=1.931 mas, bpa=-4.015 degrees ! Estimated noise=0.225055 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00012985 Jy ! Component: 100 - total flux cleaned = -0.000124081 Jy ! Component: 150 - total flux cleaned = -0.000112739 Jy ! Component: 200 - total flux cleaned = -0.000101994 Jy ! Total flux subtracted in 200 components = -0.000101994 Jy ! Clean residual min=-0.001373 max=0.001176 Jy/beam ! Clean residual mean=-0.000002 rms=0.000303 Jy/beam ! Combined flux in latest and established models = 0.0960694 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 35 components and 0.0960694 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=0.053987Jy sigma=1.322922 ! Fit after self-cal, rms=0.053987Jy sigma=1.322917 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 = -1.63282e-05 Jy ! Component: 100 - total flux cleaned = -1.64511e-05 Jy ! Component: 150 - total flux cleaned = -6.23977e-06 Jy ! Component: 200 - total flux cleaned = -1.62623e-06 Jy ! Total flux subtracted in 200 components = -1.62623e-06 Jy ! Clean residual min=-0.001373 max=0.001174 Jy/beam ! Clean residual mean=-0.000002 rms=0.000303 Jy/beam ! Combined flux in latest and established models = 0.0960678 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 36 components and 0.0960678 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=0.053986Jy sigma=1.322894 ! Fit after self-cal, rms=0.053986Jy sigma=1.322892 ! 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=0.053986Jy sigma=1.322892 ! Fit after self-cal, rms=0.053955Jy sigma=1.322888 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.064 mas, bmaj=2.774 mas, bpa=-2.644 degrees ! Estimated noise=0.279885 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.21572e-05 Jy ! Component: 100 - total flux cleaned = 3.99428e-05 Jy ! Component: 150 - total flux cleaned = 8.40008e-07 Jy ! Component: 200 - total flux cleaned = -2.86533e-05 Jy ! Total flux subtracted in 200 components = -2.86533e-05 Jy ! Clean residual min=-0.001400 max=0.001422 Jy/beam ! Clean residual mean=-0.000004 rms=0.000365 Jy/beam ! Combined flux in latest and established models = 0.0960392 Jy selfcal ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 37 components and 0.0960392 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=0.053961Jy sigma=1.323016 ! Fit after self-cal, rms=0.053956Jy sigma=1.322941 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 = -2.5537e-05 Jy ! Component: 100 - total flux cleaned = -5.56414e-05 Jy ! Component: 150 - total flux cleaned = -7.11856e-05 Jy ! Component: 200 - total flux cleaned = -7.10885e-05 Jy ! Total flux subtracted in 200 components = -7.10885e-05 Jy ! Clean residual min=-0.001397 max=0.001417 Jy/beam ! Clean residual mean=-0.000004 rms=0.000365 Jy/beam ! Combined flux in latest and established models = 0.0959681 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 44 components and 0.0959681 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=0.053961Jy sigma=1.323031 ! Fit after self-cal, rms=0.053958Jy sigma=1.322984 ! 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=0.9051 mas, bmaj=1.932 mas, bpa=-3.973 degrees ! Estimated noise=0.224919 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9051 x 1.932 at -3.973 degrees (North through East) ! Clean map min=-0.0011762 max=0.077656 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=0.7096 mas, bmaj=1.636 mas, bpa=-4.414 degrees ! Estimated noise=0.422536 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0565706 Jy ! Component: 100 - total flux cleaned = 0.0746968 Jy ! Component: 150 - total flux cleaned = 0.0836834 Jy ! Component: 200 - total flux cleaned = 0.0884315 Jy ! Total flux subtracted in 200 components = 0.0884315 Jy ! Clean residual min=-0.002463 max=0.002605 Jy/beam ! Clean residual mean=-0.000002 rms=0.000580 Jy/beam ! Combined flux in latest and established models = 0.0884315 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.0884315 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9051 mas, bmaj=1.932 mas, bpa=-3.973 degrees ! Estimated noise=0.224919 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 = 0.00407842 Jy ! Component: 100 - total flux cleaned = 0.00587597 Jy ! Component: 150 - total flux cleaned = 0.00677812 Jy ! Component: 200 - total flux cleaned = 0.00689715 Jy ! Total flux subtracted in 200 components = 0.00689715 Jy ! Clean residual min=-0.001414 max=0.001477 Jy/beam ! Clean residual mean=-0.000002 rms=0.000310 Jy/beam ! Combined flux in latest and established models = 0.0953286 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 28 components and 0.0953286 Jy ! Inverting map ! Added new window around map position (1.2, -0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000993087 Jy ! Component: 100 - total flux cleaned = 0.00106719 Jy ! Component: 150 - total flux cleaned = 0.00108577 Jy ! Component: 200 - total flux cleaned = 0.00110369 Jy ! Total flux subtracted in 200 components = 0.00110369 Jy ! Clean residual min=-0.001303 max=0.001173 Jy/beam ! Clean residual mean=-0.000002 rms=0.000290 Jy/beam ! Combined flux in latest and established models = 0.0964323 Jy ! Adding 15 model components to the UV plane model. ! The established model now contains 40 components and 0.0964323 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=2.064 mas, bmaj=2.774 mas, bpa=-2.644 degrees ! Estimated noise=0.279885 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000189049 Jy ! Component: 100 - total flux cleaned = 0.000138309 Jy ! Component: 150 - total flux cleaned = 0.000130422 Jy ! Component: 200 - total flux cleaned = 0.000137915 Jy ! Total flux subtracted in 200 components = 0.000137915 Jy ! Clean residual min=-0.001332 max=0.001444 Jy/beam ! Clean residual mean=-0.000004 rms=0.000349 Jy/beam ! Combined flux in latest and established models = 0.0965702 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 = -1.12205e-07 Jy ! Component: 100 - total flux cleaned = -6.86682e-06 Jy ! Component: 150 - total flux cleaned = -1.30978e-05 Jy ! Component: 200 - total flux cleaned = -1.28723e-05 Jy ! Total flux subtracted in 200 components = -1.28723e-05 Jy ! Clean residual min=-0.001331 max=0.001438 Jy/beam ! Clean residual mean=-0.000004 rms=0.000348 Jy/beam ! Combined flux in latest and established models = 0.0965574 Jy ! Adding 12 model components to the UV plane model. ! The established model now contains 49 components and 0.0965574 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9051 mas, bmaj=1.932 mas, bpa=-3.973 degrees ! Estimated noise=0.224919 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.9735e-05 Jy ! Component: 100 - total flux cleaned = -6.85729e-05 Jy ! Component: 150 - total flux cleaned = -8.16382e-05 Jy ! Component: 200 - total flux cleaned = -9.41784e-05 Jy ! Total flux subtracted in 200 components = -9.41784e-05 Jy ! Clean residual min=-0.001247 max=0.001185 Jy/beam ! Clean residual mean=-0.000002 rms=0.000285 Jy/beam ! Combined flux in latest and established models = 0.0964632 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 53 components and 0.0964632 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=0.053934Jy sigma=1.322267 ! Fit after self-cal, rms=0.053929Jy sigma=1.322145 wmodel /scr/pima/bg219b_uvs/J0010+2047_X_map.mod ! Writing 53 model components to file: /scr/pima/bg219b_uvs/J0010+2047_X_map.mod wobs /scr/pima/bg219b_uvs/J0010+2047_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219b_uvs/J0010+2047_X_uvs.fits wwins /scr/pima/bg219b_uvs/J0010+2047_X_map.win ! wwins: Wrote 2 windows to /scr/pima/bg219b_uvs/J0010+2047_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 = -0.000169288 Jy ! Component: 100 - total flux cleaned = -0.000127434 Jy ! Component: 150 - total flux cleaned = -0.00016767 Jy ! Component: 200 - total flux cleaned = -0.000262221 Jy ! Component: 250 - total flux cleaned = -0.000262388 Jy ! Component: 300 - total flux cleaned = -0.000262636 Jy ! Component: 350 - total flux cleaned = -0.000245396 Jy ! Component: 400 - total flux cleaned = -0.000195202 Jy ! Component: 450 - total flux cleaned = -0.000146371 Jy ! Component: 500 - total flux cleaned = -9.86207e-05 Jy ! Component: 550 - total flux cleaned = -2.03525e-05 Jy ! Component: 600 - total flux cleaned = 8.66376e-05 Jy ! Component: 650 - total flux cleaned = 0.000131627 Jy ! Component: 700 - total flux cleaned = 0.000190469 Jy ! Component: 750 - total flux cleaned = 0.000320369 Jy ! Component: 800 - total flux cleaned = 0.000334447 Jy ! Component: 850 - total flux cleaned = 0.000390606 Jy ! Component: 900 - total flux cleaned = 0.000459871 Jy ! Component: 950 - total flux cleaned = 0.0005412 Jy ! Component: 1000 - total flux cleaned = 0.000648247 Jy ! Component: 1050 - total flux cleaned = 0.000714219 Jy ! Component: 1100 - total flux cleaned = 0.000818273 Jy ! Component: 1150 - total flux cleaned = 0.00086959 Jy ! Component: 1200 - total flux cleaned = 0.000907614 Jy ! Component: 1250 - total flux cleaned = 0.000970535 Jy ! Component: 1300 - total flux cleaned = 0.0010573 Jy ! Component: 1350 - total flux cleaned = 0.00111858 Jy ! Component: 1400 - total flux cleaned = 0.00114307 Jy ! Component: 1450 - total flux cleaned = 0.00122687 Jy ! Component: 1500 - total flux cleaned = 0.00127419 Jy ! Component: 1550 - total flux cleaned = 0.00130924 Jy ! Component: 1600 - total flux cleaned = 0.00136713 Jy ! Component: 1650 - total flux cleaned = 0.00136713 Jy ! Component: 1700 - total flux cleaned = 0.00142379 Jy ! Component: 1750 - total flux cleaned = 0.00144641 Jy ! Component: 1800 - total flux cleaned = 0.00145762 Jy ! Component: 1850 - total flux cleaned = 0.00151244 Jy ! Component: 1900 - total flux cleaned = 0.00154499 Jy ! Component: 1950 - total flux cleaned = 0.00156646 Jy ! Component: 2000 - total flux cleaned = 0.00153463 Jy ! Component: 2050 - total flux cleaned = 0.00152409 Jy ! Component: 2100 - total flux cleaned = 0.00154498 Jy ! Component: 2150 - total flux cleaned = 0.00152424 Jy ! Component: 2200 - total flux cleaned = 0.0015549 Jy ! Component: 2250 - total flux cleaned = 0.0015244 Jy ! Component: 2300 - total flux cleaned = 0.00149429 Jy ! Component: 2350 - total flux cleaned = 0.00146446 Jy ! Component: 2400 - total flux cleaned = 0.00148419 Jy ! Component: 2450 - total flux cleaned = 0.00144497 Jy ! Component: 2500 - total flux cleaned = 0.00145479 Jy ! Component: 2550 - total flux cleaned = 0.0014258 Jy ! Component: 2600 - total flux cleaned = 0.00143522 Jy ! Component: 2650 - total flux cleaned = 0.00141629 Jy ! Component: 2700 - total flux cleaned = 0.00138799 Jy ! Component: 2750 - total flux cleaned = 0.00142515 Jy ! Component: 2800 - total flux cleaned = 0.00143436 Jy ! Component: 2850 - total flux cleaned = 0.00145265 Jy ! Component: 2900 - total flux cleaned = 0.0014253 Jy ! Component: 2950 - total flux cleaned = 0.00144331 Jy ! Component: 3000 - total flux cleaned = 0.00147013 Jy ! Component: 3050 - total flux cleaned = 0.00145233 Jy ! Component: 3100 - total flux cleaned = 0.00147003 Jy ! Component: 3150 - total flux cleaned = 0.0014701 Jy ! Component: 3200 - total flux cleaned = 0.00146147 Jy ! Component: 3250 - total flux cleaned = 0.00145292 Jy ! Component: 3300 - total flux cleaned = 0.0014701 Jy ! Component: 3350 - total flux cleaned = 0.00147866 Jy ! Component: 3400 - total flux cleaned = 0.00150396 Jy ! Component: 3450 - total flux cleaned = 0.00152916 Jy ! Component: 3500 - total flux cleaned = 0.00152912 Jy ! Component: 3550 - total flux cleaned = 0.00155403 Jy ! Component: 3600 - total flux cleaned = 0.00157878 Jy ! Component: 3650 - total flux cleaned = 0.00159518 Jy ! Component: 3700 - total flux cleaned = 0.00161138 Jy ! Component: 3750 - total flux cleaned = 0.00163557 Jy ! Component: 3800 - total flux cleaned = 0.00165166 Jy ! Component: 3850 - total flux cleaned = 0.00168356 Jy ! Component: 3900 - total flux cleaned = 0.00171537 Jy ! Component: 3950 - total flux cleaned = 0.00173106 Jy ! Component: 4000 - total flux cleaned = 0.00171543 Jy ! Component: 4050 - total flux cleaned = 0.00177011 Jy ! Total flux subtracted in 4096 components = 0.00179335 Jy ! Clean residual min=-0.000482 max=0.000481 Jy/beam ! Clean residual mean=-0.000001 rms=0.000133 Jy/beam ! Combined flux in latest and established models = 0.0982565 Jy keep ! Adding 295 model components to the UV plane model. ! The established model now contains 348 components and 0.0982565 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219b_uvs/J0010+2047_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9051 x 1.932 at -3.973 degrees (North through East) ! Clean map min=-0.00092456 max=0.077608 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219b_uvs/J0010+2047_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.077608 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000131506 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.508346 0.508346 1.01669 2.03338 4.06677 8.13354 16.2671 32.5342 65.0683 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.077 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 590.148 quit ! Quitting program ! Log file /scr/pima/bg219b_uvs/J0010+2047_X_uvs.log closed on Thu Apr 7 01:37:29 2016