! Started logfile: /scr/pima/bg219g_uvs/J1714-2053_X_uvs.log on Thu Apr 7 09:54:25 2016 obs /scr/pima/bg219g_uvs/J1714-2053_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219g_uvs/J1714-2053_X_uva.fits ! AN table 1: 26 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.941026 visibilities/baseline/integration-bin. ! Found source: J1714-2053 ! ! 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 13212 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/bg219g_uvs/J1714-2053_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 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 20 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=1.005515Jy sigma=22.584071 ! Fit after self-cal, rms=0.922163Jy sigma=20.708074 ! 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=0.6494 mas, bmaj=1.751 mas, bpa=-8.296 degrees ! Estimated noise=0.628312 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 = 0.0593839 Jy ! Component: 100 - total flux cleaned = 0.0764562 Jy ! Total flux subtracted in 100 components = 0.0764562 Jy ! Clean residual min=-0.004359 max=0.007301 Jy/beam ! Clean residual mean=-0.000013 rms=0.001321 Jy/beam ! Combined flux in latest and established models = 0.0764562 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0764562 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=0.073724Jy sigma=1.481259 ! Fit after self-cal, rms=0.073550Jy sigma=1.477074 ! 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=0.8243 mas, bmaj=2.095 mas, bpa=-8.036 degrees ! Estimated noise=0.383086 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 = 0.00904812 Jy ! Component: 100 - total flux cleaned = 0.0128473 Jy ! Component: 150 - total flux cleaned = 0.0145456 Jy ! Component: 200 - total flux cleaned = 0.0151911 Jy ! Total flux subtracted in 200 components = 0.0151911 Jy ! Clean residual min=-0.002910 max=0.002571 Jy/beam ! Clean residual mean=-0.000003 rms=0.000637 Jy/beam ! Combined flux in latest and established models = 0.0916473 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 17 components and 0.0916473 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=0.072586Jy sigma=1.452793 ! Fit after self-cal, rms=0.072591Jy sigma=1.452541 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8243 x 2.095 at -8.036 degrees (North through East) ! Clean map min=-0.002663 max=0.080222 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 1.02 FD 0.97 HN 0.95 KP 0.99 ! LA 0.95 MK 0.99 NL 1.06 OV 0.99 ! PT 1.02 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 1.06 KP 1.06 ! LA 0.99 MK 1.04 NL 1.01 OV 0.97 ! PT 1.02 SC 1.06 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.02 HN 0.94 KP 1.04 ! LA 0.84 MK 1.00 NL 1.01 OV 1.00 ! PT 1.04 SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.02 HN 0.97 KP 1.04 ! LA 0.91 MK 1.02 NL 1.04 OV 1.02 ! PT 1.00 SC 0.95 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.97 HN 1.03 KP 1.00 ! LA 0.93 MK 0.95 NL 1.02 OV 0.99 ! PT 1.04 SC 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.93 HN 0.95 KP 1.11 ! LA 0.85 MK 0.96 NL 1.06 OV 1.03 ! PT 1.05 SC 0.96 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.98 HN 1.06 KP 1.03 ! LA 0.96 MK 1.07 NL 0.95 OV 0.93 ! PT 1.08 SC 1.04 ! ! ! 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=0.072591Jy sigma=1.452541 ! Fit after self-cal, rms=0.070738Jy sigma=1.447465 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8252 mas, bmaj=2.1 mas, bpa=-8.044 degrees ! Estimated noise=0.382571 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 = -0.000241537 Jy ! Component: 100 - total flux cleaned = -0.000291323 Jy ! Component: 150 - total flux cleaned = -0.000314103 Jy ! Component: 200 - total flux cleaned = -0.000356169 Jy ! Total flux subtracted in 200 components = -0.000356169 Jy ! Clean residual min=-0.001998 max=0.002076 Jy/beam ! Clean residual mean=-0.000001 rms=0.000529 Jy/beam ! Combined flux in latest and established models = 0.0912912 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 21 components and 0.0912912 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=0.070722Jy sigma=1.447161 ! Fit after self-cal, rms=0.070717Jy sigma=1.446844 ! 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=0.070717Jy sigma=1.446844 ! Fit after self-cal, rms=0.070522Jy sigma=1.446806 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8249 mas, bmaj=2.098 mas, bpa=-7.99 degrees ! Estimated noise=0.382019 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000176958 Jy ! Component: 100 - total flux cleaned = -0.000215687 Jy ! Component: 150 - total flux cleaned = -0.00023332 Jy ! Component: 200 - total flux cleaned = -0.000266712 Jy ! Total flux subtracted in 200 components = -0.000266712 Jy ! Clean residual min=-0.001974 max=0.002103 Jy/beam ! Clean residual mean=-0.000001 rms=0.000525 Jy/beam ! Combined flux in latest and established models = 0.0910244 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 22 components and 0.0910244 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=0.070512Jy sigma=1.446625 ! Fit after self-cal, rms=0.070512Jy sigma=1.446613 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 = -5.75951e-05 Jy ! Component: 100 - total flux cleaned = -7.31096e-05 Jy ! Component: 150 - total flux cleaned = -0.000102181 Jy ! Component: 200 - total flux cleaned = -0.000142733 Jy ! Total flux subtracted in 200 components = -0.000142733 Jy ! Clean residual min=-0.001971 max=0.002131 Jy/beam ! Clean residual mean=-0.000001 rms=0.000523 Jy/beam ! Combined flux in latest and established models = 0.0908817 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 23 components and 0.0908817 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=0.070505Jy sigma=1.446510 ! Fit after self-cal, rms=0.070505Jy sigma=1.446504 ! 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=0.070505Jy sigma=1.446504 ! Fit after self-cal, rms=0.070427Jy sigma=1.446498 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8245 mas, bmaj=2.097 mas, bpa=-7.971 degrees ! Estimated noise=0.381668 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.75879e-05 Jy ! Component: 100 - total flux cleaned = -0.000135238 Jy ! Component: 150 - total flux cleaned = -0.000158269 Jy ! Component: 200 - total flux cleaned = -0.000190638 Jy ! Total flux subtracted in 200 components = -0.000190638 Jy ! Clean residual min=-0.001970 max=0.002169 Jy/beam ! Clean residual mean=-0.000001 rms=0.000522 Jy/beam ! Combined flux in latest and established models = 0.0906911 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 23 components and 0.0906911 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=0.070423Jy sigma=1.446428 ! Fit after self-cal, rms=0.070423Jy sigma=1.446423 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 = -2.3642e-05 Jy ! Component: 100 - total flux cleaned = -4.39079e-05 Jy ! Component: 150 - total flux cleaned = -7.14423e-05 Jy ! Component: 200 - total flux cleaned = -8.01291e-05 Jy ! Total flux subtracted in 200 components = -8.01291e-05 Jy ! Clean residual min=-0.001970 max=0.002185 Jy/beam ! Clean residual mean=-0.000001 rms=0.000521 Jy/beam ! Combined flux in latest and established models = 0.0906109 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 24 components and 0.0906109 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=0.070420Jy sigma=1.446383 ! Fit after self-cal, rms=0.070419Jy sigma=1.446382 ! 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=0.070419Jy sigma=1.446382 ! Fit after self-cal, rms=0.070387Jy sigma=1.446378 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.15 mas, bmaj=4.588 mas, bpa=-4.816 degrees ! Estimated noise=0.496937 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000176352 Jy ! Component: 100 - total flux cleaned = -0.000196824 Jy ! Component: 150 - total flux cleaned = -0.000215133 Jy ! Component: 200 - total flux cleaned = -0.000238643 Jy ! Total flux subtracted in 200 components = -0.000238643 Jy ! Clean residual min=-0.002503 max=0.002746 Jy/beam ! Clean residual mean=-0.000002 rms=0.000758 Jy/beam ! Combined flux in latest and established models = 0.0903723 Jy selfcal ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 27 components and 0.0903723 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=0.070386Jy sigma=1.446414 ! Fit after self-cal, rms=0.070385Jy sigma=1.446400 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 = 1.06618e-05 Jy ! Component: 100 - total flux cleaned = 1.06897e-05 Jy ! Component: 150 - total flux cleaned = -3.28244e-06 Jy ! Component: 200 - total flux cleaned = -1.56971e-05 Jy ! Total flux subtracted in 200 components = -1.56971e-05 Jy ! Clean residual min=-0.002496 max=0.002750 Jy/beam ! Clean residual mean=-0.000002 rms=0.000756 Jy/beam ! Combined flux in latest and established models = 0.0903566 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 28 components and 0.0903566 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=0.070385Jy sigma=1.446460 ! Fit after self-cal, rms=0.070384Jy sigma=1.446448 ! 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=0.8243 mas, bmaj=2.097 mas, bpa=-7.979 degrees ! Estimated noise=0.381485 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8243 x 2.097 at -7.979 degrees (North through East) ! Clean map min=-0.0018279 max=0.081215 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=0.6491 mas, bmaj=1.753 mas, bpa=-8.225 degrees ! Estimated noise=0.625994 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0589902 Jy ! Component: 100 - total flux cleaned = 0.0764169 Jy ! Component: 150 - total flux cleaned = 0.0845297 Jy ! Component: 200 - total flux cleaned = 0.088783 Jy ! Total flux subtracted in 200 components = 0.088783 Jy ! Clean residual min=-0.003637 max=0.003845 Jy/beam ! Clean residual mean=-0.000002 rms=0.000986 Jy/beam ! Combined flux in latest and established models = 0.088783 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.088783 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8243 mas, bmaj=2.097 mas, bpa=-7.979 degrees ! Estimated noise=0.381485 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 = 0.00209521 Jy ! Component: 100 - total flux cleaned = 0.00235255 Jy ! Component: 150 - total flux cleaned = 0.00235583 Jy ! Component: 200 - total flux cleaned = 0.00232735 Jy ! Total flux subtracted in 200 components = 0.00232735 Jy ! Clean residual min=-0.002022 max=0.002160 Jy/beam ! Clean residual mean=-0.000000 rms=0.000534 Jy/beam ! Combined flux in latest and established models = 0.0911104 Jy ! Adding 8 model components to the UV plane model. ! The established model now contains 21 components and 0.0911104 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=2.15 mas, bmaj=4.588 mas, bpa=-4.816 degrees ! Estimated noise=0.496937 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000196955 Jy ! Component: 100 - total flux cleaned = -0.00023631 Jy ! Component: 150 - total flux cleaned = -0.000272998 Jy ! Component: 200 - total flux cleaned = -0.000296285 Jy ! Total flux subtracted in 200 components = -0.000296285 Jy ! Clean residual min=-0.002507 max=0.002695 Jy/beam ! Clean residual mean=-0.000001 rms=0.000764 Jy/beam ! Combined flux in latest and established models = 0.0908141 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 = -3.37026e-05 Jy ! Component: 100 - total flux cleaned = -5.49018e-05 Jy ! Component: 150 - total flux cleaned = -8.6005e-05 Jy ! Component: 200 - total flux cleaned = -0.000115981 Jy ! Total flux subtracted in 200 components = -0.000115981 Jy ! Clean residual min=-0.002494 max=0.002688 Jy/beam ! Clean residual mean=-0.000001 rms=0.000762 Jy/beam ! Combined flux in latest and established models = 0.0906981 Jy ! Adding 7 model components to the UV plane model. ! The established model now contains 25 components and 0.0906981 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8243 mas, bmaj=2.097 mas, bpa=-7.979 degrees ! Estimated noise=0.381485 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000119259 Jy ! Component: 100 - total flux cleaned = 5.43292e-05 Jy ! Component: 150 - total flux cleaned = 1.5293e-05 Jy ! Component: 200 - total flux cleaned = -1.94687e-05 Jy ! Total flux subtracted in 200 components = -1.94687e-05 Jy ! Clean residual min=-0.001996 max=0.002136 Jy/beam ! Clean residual mean=-0.000001 rms=0.000524 Jy/beam ! Combined flux in latest and established models = 0.0906787 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 28 components and 0.0906787 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=0.070394Jy sigma=1.446543 ! Fit after self-cal, rms=0.070393Jy sigma=1.446528 wmodel /scr/pima/bg219g_uvs/J1714-2053_X_map.mod ! Writing 28 model components to file: /scr/pima/bg219g_uvs/J1714-2053_X_map.mod wobs /scr/pima/bg219g_uvs/J1714-2053_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219g_uvs/J1714-2053_X_uvs.fits wwins /scr/pima/bg219g_uvs/J1714-2053_X_map.win ! wwins: Wrote 1 windows to /scr/pima/bg219g_uvs/J1714-2053_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 = 0.000509496 Jy ! Component: 100 - total flux cleaned = 0.000792926 Jy ! Component: 150 - total flux cleaned = 0.00105976 Jy ! Component: 200 - total flux cleaned = 0.0011222 Jy ! Component: 250 - total flux cleaned = 0.00124389 Jy ! Component: 300 - total flux cleaned = 0.00115741 Jy ! Component: 350 - total flux cleaned = 0.00112959 Jy ! Component: 400 - total flux cleaned = 0.00102095 Jy ! Component: 450 - total flux cleaned = 0.00104737 Jy ! Component: 500 - total flux cleaned = 0.00104727 Jy ! Component: 550 - total flux cleaned = 0.00104762 Jy ! Component: 600 - total flux cleaned = 0.00109604 Jy ! Component: 650 - total flux cleaned = 0.00107298 Jy ! Component: 700 - total flux cleaned = 0.00109661 Jy ! Component: 750 - total flux cleaned = 0.00105169 Jy ! Component: 800 - total flux cleaned = 0.00103005 Jy ! Component: 850 - total flux cleaned = 0.00105139 Jy ! Component: 900 - total flux cleaned = 0.00100925 Jy ! Component: 950 - total flux cleaned = 0.00100929 Jy ! Component: 1000 - total flux cleaned = 0.000989791 Jy ! Component: 1050 - total flux cleaned = 0.00097003 Jy ! Component: 1100 - total flux cleaned = 0.000950409 Jy ! Component: 1150 - total flux cleaned = 0.000912168 Jy ! Component: 1200 - total flux cleaned = 0.000893431 Jy ! Component: 1250 - total flux cleaned = 0.000874942 Jy ! Component: 1300 - total flux cleaned = 0.000892958 Jy ! Component: 1350 - total flux cleaned = 0.000786198 Jy ! Component: 1400 - total flux cleaned = 0.000786515 Jy ! Component: 1450 - total flux cleaned = 0.000734559 Jy ! Component: 1500 - total flux cleaned = 0.000666182 Jy ! Component: 1550 - total flux cleaned = 0.000598979 Jy ! Component: 1600 - total flux cleaned = 0.000565623 Jy ! Component: 1650 - total flux cleaned = 0.000516247 Jy ! Component: 1700 - total flux cleaned = 0.000418856 Jy ! Component: 1750 - total flux cleaned = 0.000435164 Jy ! Component: 1800 - total flux cleaned = 0.000339889 Jy ! Component: 1850 - total flux cleaned = 0.000308538 Jy ! Component: 1900 - total flux cleaned = 0.000277661 Jy ! Component: 1950 - total flux cleaned = 0.000262442 Jy ! Component: 2000 - total flux cleaned = 0.00023206 Jy ! Component: 2050 - total flux cleaned = 0.000141896 Jy ! Component: 2100 - total flux cleaned = 9.73538e-05 Jy ! Component: 2150 - total flux cleaned = 2.36049e-05 Jy ! Component: 2200 - total flux cleaned = -5.75501e-06 Jy ! Component: 2250 - total flux cleaned = -0.000136358 Jy ! Component: 2300 - total flux cleaned = -0.000179327 Jy ! Component: 2350 - total flux cleaned = -0.000193651 Jy ! Component: 2400 - total flux cleaned = -0.000250301 Jy ! Component: 2450 - total flux cleaned = -0.000306507 Jy ! Component: 2500 - total flux cleaned = -0.000306391 Jy ! Component: 2550 - total flux cleaned = -0.000334065 Jy ! Component: 2600 - total flux cleaned = -0.000361893 Jy ! Component: 2650 - total flux cleaned = -0.000403224 Jy ! Component: 2700 - total flux cleaned = -0.00040319 Jy ! Component: 2750 - total flux cleaned = -0.000443909 Jy ! Component: 2800 - total flux cleaned = -0.000457353 Jy ! Component: 2850 - total flux cleaned = -0.000457365 Jy ! Component: 2900 - total flux cleaned = -0.000484268 Jy ! Component: 2950 - total flux cleaned = -0.000497566 Jy ! Component: 3000 - total flux cleaned = -0.000537382 Jy ! Component: 3050 - total flux cleaned = -0.000563788 Jy ! Component: 3100 - total flux cleaned = -0.000629307 Jy ! Component: 3150 - total flux cleaned = -0.000655329 Jy ! Component: 3200 - total flux cleaned = -0.000655297 Jy ! Component: 3250 - total flux cleaned = -0.000681325 Jy ! Component: 3300 - total flux cleaned = -0.000733018 Jy ! Component: 3350 - total flux cleaned = -0.000784552 Jy ! Component: 3400 - total flux cleaned = -0.000848766 Jy ! Component: 3450 - total flux cleaned = -0.000912784 Jy ! Component: 3500 - total flux cleaned = -0.000951202 Jy ! Component: 3550 - total flux cleaned = -0.00104063 Jy ! Component: 3600 - total flux cleaned = -0.00107884 Jy ! Component: 3650 - total flux cleaned = -0.00112986 Jy ! Component: 3700 - total flux cleaned = -0.00119349 Jy ! Component: 3750 - total flux cleaned = -0.00124431 Jy ! Component: 3800 - total flux cleaned = -0.00133328 Jy ! Component: 3850 - total flux cleaned = -0.00139682 Jy ! Component: 3900 - total flux cleaned = -0.00146026 Jy ! Component: 3950 - total flux cleaned = -0.00153641 Jy ! Component: 4000 - total flux cleaned = -0.00158723 Jy ! Component: 4050 - total flux cleaned = -0.00163811 Jy ! Total flux subtracted in 4096 components = -0.00166364 Jy ! Clean residual min=-0.000787 max=0.000867 Jy/beam ! Clean residual mean=-0.000001 rms=0.000196 Jy/beam ! Combined flux in latest and established models = 0.089015 Jy keep ! Adding 236 model components to the UV plane model. ! The established model now contains 264 components and 0.089015 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219g_uvs/J1714-2053_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8243 x 2.097 at -7.979 degrees (North through East) ! Clean map min=-0.0013085 max=0.080739 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219g_uvs/J1714-2053_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0807395 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000191375 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.711085 0.711085 1.42217 2.84434 5.68868 11.3774 22.7547 45.5094 91.0188 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.08 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 421.89 quit ! Quitting program ! Log file /scr/pima/bg219g_uvs/J1714-2053_X_uvs.log closed on Thu Apr 7 09:54:28 2016