! Started logfile: /scr/pima/bg219a_uvs/J0014+6117_X_uvs.log on Wed Apr 6 21:18:45 2016 obs /scr/pima/bg219a_uvs/J0014+6117_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219a_uvs/J0014+6117_X_uva.fits ! AN table 1: 29 integrations on 10 of 10 possible baselines. ! AN table 2: 29 integrations on 10 of 10 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0014+6117 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.428e+09 3.2e+07 1 3.2e+07 ! 02 2 8.46e+09 3.2e+07 1 3.2e+07 ! 03 3 8.492e+09 3.2e+07 1 3.2e+07 ! 04 4 8.524e+09 3.2e+07 1 3.2e+07 ! 05 5 8.588e+09 3.2e+07 1 3.2e+07 ! 06 6 8.62e+09 3.2e+07 1 3.2e+07 ! 07 7 8.684e+09 3.2e+07 1 3.2e+07 ! 08 8 8.716e+09 3.2e+07 1 3.2e+07 ! 09 9 8.78e+09 3.2e+07 1 3.2e+07 ! 10 10 8.812e+09 3.2e+07 1 3.2e+07 ! 11 11 8.844e+09 3.2e+07 1 3.2e+07 ! 12 12 8.876e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 121 lines of history. ! ! Reading 6960 visibilities. select rr, 1,2,3,4,6,7,8 ! Selecting polarization: RR, channels: 1..4 6..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: (none) ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 ! Reading IF 9 channels: (none) ! Reading IF 10 channels: (none) ! Reading IF 11 channels: (none) ! Reading IF 12 channels: (none) print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /scr/pima/bg219a_uvs/J0014+6117_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 5 telescope corrections were flagged in sub-array 1. ! A total of 5 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 5 telescope corrections were flagged in sub-array 1. ! A total of 5 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 5 telescope corrections were flagged in sub-array 1. ! A total of 5 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 5 telescope corrections were flagged in sub-array 1. ! A total of 5 telescope corrections were flagged in sub-array 2. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 5 telescope corrections were flagged in sub-array 1. ! A total of 5 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 7. ! A total of 5 telescope corrections were flagged in sub-array 1. ! A total of 5 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 8. ! A total of 5 telescope corrections were flagged in sub-array 1. ! A total of 5 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=1.018459Jy sigma=27.774281 ! Fit after self-cal, rms=0.833273Jy sigma=22.471695 ! 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=0.6024 mas, bmaj=2.19 mas, bpa=76.01 degrees ! Estimated noise=0.880409 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 = 0.122226 Jy ! Component: 100 - total flux cleaned = 0.156585 Jy ! Total flux subtracted in 100 components = 0.156585 Jy ! Clean residual min=-0.013152 max=0.016144 Jy/beam ! Clean residual mean=0.000007 rms=0.003813 Jy/beam ! Combined flux in latest and established models = 0.156585 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.156585 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=0.061658Jy sigma=1.637786 ! Fit after self-cal, rms=0.061697Jy sigma=1.637024 ! 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=0.7651 mas, bmaj=2.607 mas, bpa=76.33 degrees ! Estimated noise=0.422455 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 = 0.0243097 Jy ! Component: 100 - total flux cleaned = 0.0353371 Jy ! Component: 150 - total flux cleaned = 0.0407992 Jy ! Component: 200 - total flux cleaned = 0.0436328 Jy ! Total flux subtracted in 200 components = 0.0436328 Jy ! Clean residual min=-0.003598 max=0.003275 Jy/beam ! Clean residual mean=0.000004 rms=0.000880 Jy/beam ! Combined flux in latest and established models = 0.200218 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 26 components and 0.200218 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=0.053521Jy sigma=1.353578 ! Fit after self-cal, rms=0.053618Jy sigma=1.352902 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7651 x 2.607 at 76.33 degrees (North through East) ! Clean map min=-0.003358 max=0.17095 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: ! LA 0.95 MK 0.97 NL 0.97 OV 1.05 ! SC 1.15 ! ! Telescope amplitude corrections in sub-array 2: ! LA 0.99 MK 1.00 NL 0.96 OV 1.01 ! PT 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! LA 0.99 MK 1.03 NL 0.94 OV 1.04 ! SC 1.11 ! ! Telescope amplitude corrections in sub-array 2: ! LA 1.00 MK 1.03 NL 0.98 OV 0.97 ! PT 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! LA 0.96 MK 1.02 NL 0.97 OV 1.00 ! SC 1.12 ! ! Telescope amplitude corrections in sub-array 2: ! LA 0.98 MK 1.04 NL 0.94 OV 1.00 ! PT 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! LA 0.99 MK 1.06 NL 0.99 OV 0.96 ! SC 1.02 ! ! Telescope amplitude corrections in sub-array 2: ! LA 1.01 MK 0.98 NL 0.99 OV 1.00 ! PT 1.01 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! LA 1.02 MK 0.98 NL 1.00 OV 1.02 ! SC 1.00 ! ! Telescope amplitude corrections in sub-array 2: ! LA 1.04 MK 0.98 NL 0.97 OV 0.98 ! PT 0.99 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! LA 0.95 MK 1.00 NL 0.99 OV 1.02 ! SC 1.07 ! ! Telescope amplitude corrections in sub-array 2: ! LA 1.01 MK 1.00 NL 0.98 OV 0.99 ! PT 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! LA 0.94 MK 1.00 NL 1.02 OV 1.04 ! SC 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! LA 1.00 MK 1.00 NL 0.97 OV 0.97 ! PT 0.99 ! ! ! 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=0.053618Jy sigma=1.352902 ! Fit after self-cal, rms=0.054201Jy sigma=1.338861 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7716 mas, bmaj=2.625 mas, bpa=76.64 degrees ! Estimated noise=0.421028 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 = -5.53642e-05 Jy ! Component: 100 - total flux cleaned = -8.45912e-05 Jy ! Component: 150 - total flux cleaned = -4.41982e-05 Jy ! Component: 200 - total flux cleaned = -4.42603e-05 Jy ! Total flux subtracted in 200 components = -4.42603e-05 Jy ! Clean residual min=-0.002565 max=0.001974 Jy/beam ! Clean residual mean=0.000003 rms=0.000552 Jy/beam ! Combined flux in latest and established models = 0.200174 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 36 components and 0.200174 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=0.054173Jy sigma=1.338304 ! Fit after self-cal, rms=0.054210Jy sigma=1.338176 ! 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=0.054210Jy sigma=1.338176 ! Fit after self-cal, rms=0.054295Jy sigma=1.338076 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7723 mas, bmaj=2.628 mas, bpa=76.66 degrees ! Estimated noise=0.420711 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000199731 Jy ! Component: 100 - total flux cleaned = -0.000183328 Jy ! Component: 150 - total flux cleaned = -0.000168381 Jy ! Component: 200 - total flux cleaned = -0.000154607 Jy ! Total flux subtracted in 200 components = -0.000154607 Jy ! Clean residual min=-0.002453 max=0.001907 Jy/beam ! Clean residual mean=0.000003 rms=0.000536 Jy/beam ! Combined flux in latest and established models = 0.200019 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 38 components and 0.200019 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=0.054281Jy sigma=1.337800 ! Fit after self-cal, rms=0.054281Jy sigma=1.337786 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 = -4.32954e-05 Jy ! Component: 100 - total flux cleaned = 1.24453e-05 Jy ! Component: 150 - total flux cleaned = 4.14407e-05 Jy ! Component: 200 - total flux cleaned = 5.9198e-05 Jy ! Total flux subtracted in 200 components = 5.9198e-05 Jy ! Clean residual min=-0.002421 max=0.001905 Jy/beam ! Clean residual mean=0.000003 rms=0.000532 Jy/beam ! Combined flux in latest and established models = 0.200078 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 44 components and 0.200078 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=0.054276Jy sigma=1.337688 ! Fit after self-cal, rms=0.054274Jy sigma=1.337682 ! 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=0.054274Jy sigma=1.337682 ! Fit after self-cal, rms=0.054414Jy sigma=1.337603 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7732 mas, bmaj=2.631 mas, bpa=76.7 degrees ! Estimated noise=0.420678 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000338306 Jy ! Component: 100 - total flux cleaned = -0.000314767 Jy ! Component: 150 - total flux cleaned = -0.000294467 Jy ! Component: 200 - total flux cleaned = -0.000276007 Jy ! Total flux subtracted in 200 components = -0.000276007 Jy ! Clean residual min=-0.002347 max=0.001881 Jy/beam ! Clean residual mean=0.000003 rms=0.000523 Jy/beam ! Combined flux in latest and established models = 0.199802 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 45 components and 0.199802 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=0.054408Jy sigma=1.337487 ! Fit after self-cal, rms=0.054409Jy sigma=1.337482 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 = -1.67005e-05 Jy ! Component: 100 - total flux cleaned = 6.54639e-06 Jy ! Component: 150 - total flux cleaned = 2.06213e-05 Jy ! Component: 200 - total flux cleaned = 3.37969e-05 Jy ! Total flux subtracted in 200 components = 3.37969e-05 Jy ! Clean residual min=-0.002344 max=0.001883 Jy/beam ! Clean residual mean=0.000003 rms=0.000521 Jy/beam ! Combined flux in latest and established models = 0.199836 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 46 components and 0.199836 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=0.054406Jy sigma=1.337434 ! Fit after self-cal, rms=0.054405Jy sigma=1.337432 ! 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=0.054405Jy sigma=1.337432 ! Fit after self-cal, rms=0.054507Jy sigma=1.337397 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.816 mas, bmaj=5.529 mas, bpa=65.57 degrees ! Estimated noise=0.534327 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000428263 Jy ! Component: 100 - total flux cleaned = 0.000465385 Jy ! Component: 150 - total flux cleaned = 0.00048497 Jy ! Component: 200 - total flux cleaned = 0.000496687 Jy ! Total flux subtracted in 200 components = 0.000496687 Jy ! Clean residual min=-0.002889 max=0.002252 Jy/beam ! Clean residual mean=0.000007 rms=0.000895 Jy/beam ! Combined flux in latest and established models = 0.200333 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 51 components and 0.200333 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=0.054509Jy sigma=1.337429 ! Fit after self-cal, rms=0.054511Jy sigma=1.337413 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 = 3.82148e-05 Jy ! Component: 100 - total flux cleaned = 4.79922e-05 Jy ! Component: 150 - total flux cleaned = 5.25441e-05 Jy ! Component: 200 - total flux cleaned = 5.70504e-05 Jy ! Total flux subtracted in 200 components = 5.70504e-05 Jy ! Clean residual min=-0.002903 max=0.002268 Jy/beam ! Clean residual mean=0.000007 rms=0.000894 Jy/beam ! Combined flux in latest and established models = 0.20039 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 53 components and 0.20039 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=0.054512Jy sigma=1.337448 ! Fit after self-cal, rms=0.054512Jy sigma=1.337446 ! 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=0.774 mas, bmaj=2.633 mas, bpa=76.71 degrees ! Estimated noise=0.420713 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.774 x 2.633 at 76.71 degrees (North through East) ! Clean map min=-0.0021023 max=0.17028 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=0.6083 mas, bmaj=2.206 mas, bpa=76.5 degrees ! Estimated noise=0.882148 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.122012 Jy ! Component: 100 - total flux cleaned = 0.155968 Jy ! Component: 150 - total flux cleaned = 0.173475 Jy ! Component: 200 - total flux cleaned = 0.183623 Jy ! Total flux subtracted in 200 components = 0.183623 Jy ! Clean residual min=-0.007724 max=0.007917 Jy/beam ! Clean residual mean=0.000003 rms=0.002135 Jy/beam ! Combined flux in latest and established models = 0.183623 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 0.183623 Jy ! Inverting map and beam ! Estimated beam: bmin=0.774 mas, bmaj=2.633 mas, bpa=76.71 degrees ! Estimated noise=0.420713 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 = 0.0082813 Jy ! Component: 100 - total flux cleaned = 0.0117602 Jy ! Component: 150 - total flux cleaned = 0.0136791 Jy ! Component: 200 - total flux cleaned = 0.0148391 Jy ! Total flux subtracted in 200 components = 0.0148391 Jy ! Clean residual min=-0.002505 max=0.001993 Jy/beam ! Clean residual mean=0.000003 rms=0.000576 Jy/beam ! Combined flux in latest and established models = 0.198462 Jy ! Adding 14 model components to the UV plane model. ! The established model now contains 31 components and 0.198462 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=1.816 mas, bmaj=5.529 mas, bpa=65.57 degrees ! Estimated noise=0.534327 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0012857 Jy ! Component: 100 - total flux cleaned = 0.00156585 Jy ! Component: 150 - total flux cleaned = 0.0016423 Jy ! Component: 200 - total flux cleaned = 0.00170715 Jy ! Total flux subtracted in 200 components = 0.00170715 Jy ! Clean residual min=-0.002847 max=0.002262 Jy/beam ! Clean residual mean=0.000007 rms=0.000909 Jy/beam ! Combined flux in latest and established models = 0.200169 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 = 4.39795e-05 Jy ! Component: 100 - total flux cleaned = 5.80811e-05 Jy ! Component: 150 - total flux cleaned = 7.13584e-05 Jy ! Component: 200 - total flux cleaned = 9.56166e-05 Jy ! Total flux subtracted in 200 components = 9.56166e-05 Jy ! Clean residual min=-0.002862 max=0.002199 Jy/beam ! Clean residual mean=0.000007 rms=0.000903 Jy/beam ! Combined flux in latest and established models = 0.200265 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 44 components and 0.200265 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.774 mas, bmaj=2.633 mas, bpa=76.71 degrees ! Estimated noise=0.420713 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000331498 Jy ! Component: 100 - total flux cleaned = -0.000316367 Jy ! Component: 150 - total flux cleaned = -0.00028468 Jy ! Component: 200 - total flux cleaned = -0.000271165 Jy ! Total flux subtracted in 200 components = -0.000271165 Jy ! Clean residual min=-0.002337 max=0.001899 Jy/beam ! Clean residual mean=0.000003 rms=0.000516 Jy/beam ! Combined flux in latest and established models = 0.199994 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 48 components and 0.199994 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=0.054506Jy sigma=1.337349 ! Fit after self-cal, rms=0.054493Jy sigma=1.337311 wmodel /scr/pima/bg219a_uvs/J0014+6117_X_map.mod ! Writing 48 model components to file: /scr/pima/bg219a_uvs/J0014+6117_X_map.mod wobs /scr/pima/bg219a_uvs/J0014+6117_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219a_uvs/J0014+6117_X_uvs.fits wwins /scr/pima/bg219a_uvs/J0014+6117_X_map.win ! wwins: Wrote 1 windows to /scr/pima/bg219a_uvs/J0014+6117_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 = -0.00102198 Jy ! Component: 100 - total flux cleaned = -0.0015913 Jy ! Component: 150 - total flux cleaned = -0.00212197 Jy ! Component: 200 - total flux cleaned = -0.00244773 Jy ! Component: 250 - total flux cleaned = -0.00278093 Jy ! Component: 300 - total flux cleaned = -0.00302585 Jy ! Component: 350 - total flux cleaned = -0.00328503 Jy ! Component: 400 - total flux cleaned = -0.00348956 Jy ! Component: 450 - total flux cleaned = -0.00362175 Jy ! Component: 500 - total flux cleaned = -0.00381458 Jy ! Component: 550 - total flux cleaned = -0.00396007 Jy ! Component: 600 - total flux cleaned = -0.0041025 Jy ! Component: 650 - total flux cleaned = -0.0043013 Jy ! Component: 700 - total flux cleaned = -0.00447564 Jy ! Component: 750 - total flux cleaned = -0.00458987 Jy ! Component: 800 - total flux cleaned = -0.0047203 Jy ! Component: 850 - total flux cleaned = -0.00479381 Jy ! Component: 900 - total flux cleaned = -0.00493824 Jy ! Component: 950 - total flux cleaned = -0.00502697 Jy ! Component: 1000 - total flux cleaned = -0.00516643 Jy ! Component: 1050 - total flux cleaned = -0.00523492 Jy ! Component: 1100 - total flux cleaned = -0.00531972 Jy ! Component: 1150 - total flux cleaned = -0.00541985 Jy ! Component: 1200 - total flux cleaned = -0.00548587 Jy ! Component: 1250 - total flux cleaned = -0.00556738 Jy ! Component: 1300 - total flux cleaned = -0.00566398 Jy ! Component: 1350 - total flux cleaned = -0.00574341 Jy ! Component: 1400 - total flux cleaned = -0.00582228 Jy ! Component: 1450 - total flux cleaned = -0.00585323 Jy ! Component: 1500 - total flux cleaned = -0.00586865 Jy ! Component: 1550 - total flux cleaned = -0.00588395 Jy ! Component: 1600 - total flux cleaned = -0.0059143 Jy ! Component: 1650 - total flux cleaned = -0.00589931 Jy ! Component: 1700 - total flux cleaned = -0.00592923 Jy ! Component: 1750 - total flux cleaned = -0.0059293 Jy ! Component: 1800 - total flux cleaned = -0.00597318 Jy ! Component: 1850 - total flux cleaned = -0.00597318 Jy ! Component: 1900 - total flux cleaned = -0.00597318 Jy ! Component: 1950 - total flux cleaned = -0.00600176 Jy ! Component: 2000 - total flux cleaned = -0.0059875 Jy ! Component: 2050 - total flux cleaned = -0.00601593 Jy ! Component: 2100 - total flux cleaned = -0.00603003 Jy ! Component: 2150 - total flux cleaned = -0.00604408 Jy ! Component: 2200 - total flux cleaned = -0.00603018 Jy ! Component: 2250 - total flux cleaned = -0.00603024 Jy ! Component: 2300 - total flux cleaned = -0.00603031 Jy ! Component: 2350 - total flux cleaned = -0.00601671 Jy ! Component: 2400 - total flux cleaned = -0.00598946 Jy ! Component: 2450 - total flux cleaned = -0.00597586 Jy ! Component: 2500 - total flux cleaned = -0.00596237 Jy ! Component: 2550 - total flux cleaned = -0.00597572 Jy ! Component: 2600 - total flux cleaned = -0.00593549 Jy ! Component: 2650 - total flux cleaned = -0.00589543 Jy ! Component: 2700 - total flux cleaned = -0.0058822 Jy ! Component: 2750 - total flux cleaned = -0.00582927 Jy ! Component: 2800 - total flux cleaned = -0.00580287 Jy ! Component: 2850 - total flux cleaned = -0.00577662 Jy ! Component: 2900 - total flux cleaned = -0.00577659 Jy ! Component: 2950 - total flux cleaned = -0.00575038 Jy ! Component: 3000 - total flux cleaned = -0.0057504 Jy ! Component: 3050 - total flux cleaned = -0.00573737 Jy ! Component: 3100 - total flux cleaned = -0.00571135 Jy ! Component: 3150 - total flux cleaned = -0.00573747 Jy ! Component: 3200 - total flux cleaned = -0.0057245 Jy ! Component: 3250 - total flux cleaned = -0.00572451 Jy ! Component: 3300 - total flux cleaned = -0.00572446 Jy ! Component: 3350 - total flux cleaned = -0.00573745 Jy ! Component: 3400 - total flux cleaned = -0.00578918 Jy ! Component: 3450 - total flux cleaned = -0.00580214 Jy ! Component: 3500 - total flux cleaned = -0.00585392 Jy ! Component: 3550 - total flux cleaned = -0.00590572 Jy ! Component: 3600 - total flux cleaned = -0.00594454 Jy ! Component: 3650 - total flux cleaned = -0.00599629 Jy ! Component: 3700 - total flux cleaned = -0.0060741 Jy ! Component: 3750 - total flux cleaned = -0.00613896 Jy ! Component: 3800 - total flux cleaned = -0.00619083 Jy ! Component: 3850 - total flux cleaned = -0.00625581 Jy ! Component: 3900 - total flux cleaned = -0.00628185 Jy ! Component: 3950 - total flux cleaned = -0.00630791 Jy ! Component: 4000 - total flux cleaned = -0.00630789 Jy ! Component: 4050 - total flux cleaned = -0.0063209 Jy ! Total flux subtracted in 4096 components = -0.00632092 Jy ! Clean residual min=-0.000864 max=0.000755 Jy/beam ! Clean residual mean=0.000001 rms=0.000204 Jy/beam ! Combined flux in latest and established models = 0.193673 Jy keep ! Adding 172 model components to the UV plane model. ! The established model now contains 220 components and 0.193673 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219a_uvs/J0014+6117_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.774 x 2.633 at 76.71 degrees (North through East) ! Clean map min=-0.0018238 max=0.16948 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219a_uvs/J0014+6117_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.169477 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000234927 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.415857 0.415857 0.831714 1.66343 3.32686 6.65371 13.3074 26.6148 53.2297 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.169 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 721.402 quit ! Quitting program ! Log file /scr/pima/bg219a_uvs/J0014+6117_X_uvs.log closed on Wed Apr 6 21:18:49 2016