! Started logfile: /scr/pima/bg219g_uvs/J1507+0415_X_uvs.log on Thu Apr 7 09:52:05 2016 obs /scr/pima/bg219g_uvs/J1507+0415_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219g_uvs/J1507+0415_X_uva.fits ! AN table 1: 42 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.93545 visibilities/baseline/integration-bin. ! Found source: J1507+0415 ! ! 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 21216 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/J1507+0415_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 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 22 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=1.014047Jy sigma=24.680971 ! Fit after self-cal, rms=0.899229Jy sigma=21.879539 ! 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=0.7701 mas, bmaj=1.786 mas, bpa=-3.587 degrees ! Estimated noise=0.47982 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 = 0.0774332 Jy ! Component: 100 - total flux cleaned = 0.0975144 Jy ! Total flux subtracted in 100 components = 0.0975144 Jy ! Clean residual min=-0.004661 max=0.008303 Jy/beam ! Clean residual mean=-0.000003 rms=0.001174 Jy/beam ! Combined flux in latest and established models = 0.0975144 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0975144 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=0.066355Jy sigma=1.502388 ! Fit after self-cal, rms=0.066209Jy sigma=1.499620 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00911909 Jy ! Component: 100 - total flux cleaned = 0.0138201 Jy ! Total flux subtracted in 100 components = 0.0138201 Jy ! Clean residual min=-0.003694 max=0.003506 Jy/beam ! Clean residual mean=-0.000001 rms=0.000926 Jy/beam ! Combined flux in latest and established models = 0.111335 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 17 components and 0.111335 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=0.064833Jy sigma=1.461941 ! Fit after self-cal, rms=0.064817Jy sigma=1.461335 ! 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=0.9222 mas, bmaj=2.032 mas, bpa=-2.914 degrees ! Estimated noise=0.273137 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 = 0.00359084 Jy ! Component: 100 - total flux cleaned = 0.00531749 Jy ! Component: 150 - total flux cleaned = 0.00631423 Jy ! Component: 200 - total flux cleaned = 0.00693967 Jy ! Total flux subtracted in 200 components = 0.00693967 Jy ! Clean residual min=-0.001999 max=0.001772 Jy/beam ! Clean residual mean=-0.000000 rms=0.000465 Jy/beam ! Combined flux in latest and established models = 0.118274 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 31 components and 0.118274 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=0.064638Jy sigma=1.456428 ! Fit after self-cal, rms=0.064642Jy sigma=1.456345 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9222 x 2.032 at -2.914 degrees (North through East) ! Clean map min=-0.0019026 max=0.10183 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 1.03 FD 1.05 HN 1.03 KP 1.00 ! LA 0.96 MK 0.94 NL 1.03 OV 0.96 ! PT 1.01 SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.98 HN 1.03 KP 0.99 ! LA 1.05 MK 0.99 NL 1.02 OV 0.98 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.97 HN 0.97 KP 1.00 ! LA 0.99 MK 1.02 NL 1.01 OV 1.01 ! PT 1.02 SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.02 HN 1.00 KP 1.01 ! LA 0.96 MK 1.01 NL 1.03 OV 0.96 ! PT 1.01 SC 1.01 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.94 HN 0.93 KP 1.02 ! LA 0.99 MK 1.04 NL 1.05 OV 0.96 ! PT 1.04 SC 0.99 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.96 HN 0.96 KP 1.05 ! LA 0.92 MK 0.96 NL 1.04 OV 0.97 ! PT 1.00 SC 0.97 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 0.94 KP 1.04 ! LA 0.95 MK 0.98 NL 1.00 OV 0.98 ! PT 1.01 SC 0.97 ! ! ! 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=0.064642Jy sigma=1.456345 ! Fit after self-cal, rms=0.063607Jy sigma=1.451681 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9194 mas, bmaj=2.037 mas, bpa=-3.03 degrees ! Estimated noise=0.2725 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 = 2.82977e-06 Jy ! Component: 100 - total flux cleaned = -1.18623e-05 Jy ! Component: 150 - total flux cleaned = -9.05343e-08 Jy ! Component: 200 - total flux cleaned = -8.61799e-06 Jy ! Total flux subtracted in 200 components = -8.61799e-06 Jy ! Clean residual min=-0.001779 max=0.001720 Jy/beam ! Clean residual mean=0.000001 rms=0.000414 Jy/beam ! Combined flux in latest and established models = 0.118266 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 41 components and 0.118266 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=0.063600Jy sigma=1.451536 ! Fit after self-cal, rms=0.063602Jy sigma=1.451433 ! 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=0.063602Jy sigma=1.451433 ! Fit after self-cal, rms=0.063937Jy sigma=1.447350 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9185 mas, bmaj=2.041 mas, bpa=-3.224 degrees ! Estimated noise=0.272617 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.1361e-05 Jy ! Component: 100 - total flux cleaned = 6.98827e-06 Jy ! Component: 150 - total flux cleaned = 1.71974e-05 Jy ! Component: 200 - total flux cleaned = 1.71729e-05 Jy ! Total flux subtracted in 200 components = 1.71729e-05 Jy ! Clean residual min=-0.001608 max=0.001705 Jy/beam ! Clean residual mean=0.000001 rms=0.000381 Jy/beam ! Combined flux in latest and established models = 0.118283 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 45 components and 0.118283 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=0.063932Jy sigma=1.447259 ! Fit after self-cal, rms=0.063950Jy sigma=1.447163 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (1.8, -33.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00161931 Jy ! Component: 100 - total flux cleaned = 0.00188126 Jy ! Component: 150 - total flux cleaned = 0.00186068 Jy ! Component: 200 - total flux cleaned = 0.00182758 Jy ! Total flux subtracted in 200 components = 0.00182758 Jy ! Clean residual min=-0.001562 max=0.001517 Jy/beam ! Clean residual mean=0.000001 rms=0.000362 Jy/beam ! Combined flux in latest and established models = 0.12011 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 61 components and 0.12011 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=0.063907Jy sigma=1.446252 ! Fit after self-cal, rms=0.063906Jy sigma=1.446191 ! 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=0.063906Jy sigma=1.446191 ! Fit after self-cal, rms=0.063863Jy sigma=1.446160 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9178 mas, bmaj=2.042 mas, bpa=-3.331 degrees ! Estimated noise=0.272246 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00011174 Jy ! Component: 100 - total flux cleaned = 4.98444e-05 Jy ! Component: 150 - total flux cleaned = 3.5776e-05 Jy ! Component: 200 - total flux cleaned = 9.42709e-06 Jy ! Total flux subtracted in 200 components = 9.42709e-06 Jy ! Clean residual min=-0.001558 max=0.001495 Jy/beam ! Clean residual mean=0.000001 rms=0.000358 Jy/beam ! Combined flux in latest and established models = 0.12012 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 65 components and 0.12012 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=0.063856Jy sigma=1.446024 ! Fit after self-cal, rms=0.063858Jy sigma=1.446018 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 = -1.28565e-05 Jy ! Component: 100 - total flux cleaned = -4.69445e-05 Jy ! Component: 150 - total flux cleaned = -5.77701e-05 Jy ! Component: 200 - total flux cleaned = -7.84287e-05 Jy ! Total flux subtracted in 200 components = -7.84287e-05 Jy ! Clean residual min=-0.001564 max=0.001490 Jy/beam ! Clean residual mean=0.000001 rms=0.000357 Jy/beam ! Combined flux in latest and established models = 0.120041 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 67 components and 0.120041 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=0.063854Jy sigma=1.445938 ! Fit after self-cal, rms=0.063854Jy sigma=1.445938 ! 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=0.063854Jy sigma=1.445938 ! Fit after self-cal, rms=0.063823Jy sigma=1.445929 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.116 mas, bmaj=3.203 mas, bpa=-4.491 degrees ! Estimated noise=0.342926 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000405718 Jy ! Component: 100 - total flux cleaned = 0.000463311 Jy ! Component: 150 - total flux cleaned = 0.000440412 Jy ! Component: 200 - total flux cleaned = 0.000461511 Jy ! Total flux subtracted in 200 components = 0.000461511 Jy ! Clean residual min=-0.001706 max=0.001608 Jy/beam ! Clean residual mean=0.000001 rms=0.000448 Jy/beam ! Combined flux in latest and established models = 0.120503 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 77 components and 0.120503 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=0.063823Jy sigma=1.445917 ! Fit after self-cal, rms=0.063822Jy sigma=1.445901 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 = 8.98377e-05 Jy ! Component: 100 - total flux cleaned = 9.95588e-05 Jy ! Component: 150 - total flux cleaned = 0.000125948 Jy ! Component: 200 - total flux cleaned = 0.000134357 Jy ! Total flux subtracted in 200 components = 0.000134357 Jy ! Clean residual min=-0.001703 max=0.001600 Jy/beam ! Clean residual mean=0.000001 rms=0.000445 Jy/beam ! Combined flux in latest and established models = 0.120637 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 83 components and 0.120637 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=0.063824Jy sigma=1.445924 ! Fit after self-cal, rms=0.063823Jy sigma=1.445920 ! 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=0.9173 mas, bmaj=2.042 mas, bpa=-3.397 degrees ! Estimated noise=0.272091 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9173 x 2.042 at -3.397 degrees (North through East) ! Clean map min=-0.0013667 max=0.10186 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=0.7661 mas, bmaj=1.796 mas, bpa=-4.125 degrees ! Estimated noise=0.476352 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0767853 Jy ! Component: 100 - total flux cleaned = 0.097484 Jy ! Component: 150 - total flux cleaned = 0.106752 Jy ! Component: 200 - total flux cleaned = 0.111634 Jy ! Total flux subtracted in 200 components = 0.111634 Jy ! Clean residual min=-0.003293 max=0.003263 Jy/beam ! Clean residual mean=-0.000002 rms=0.000858 Jy/beam ! Combined flux in latest and established models = 0.111634 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.111634 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9173 mas, bmaj=2.042 mas, bpa=-3.397 degrees ! Estimated noise=0.272091 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 = 0.00365076 Jy ! Component: 100 - total flux cleaned = 0.00551466 Jy ! Component: 150 - total flux cleaned = 0.00675245 Jy ! Component: 200 - total flux cleaned = 0.00751523 Jy ! Total flux subtracted in 200 components = 0.00751523 Jy ! Clean residual min=-0.001540 max=0.001465 Jy/beam ! Clean residual mean=0.000000 rms=0.000372 Jy/beam ! Combined flux in latest and established models = 0.11915 Jy ! Adding 17 model components to the UV plane model. ! The established model now contains 31 components and 0.11915 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=2.116 mas, bmaj=3.203 mas, bpa=-4.491 degrees ! Estimated noise=0.342926 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000910681 Jy ! Component: 100 - total flux cleaned = 0.00123247 Jy ! Component: 150 - total flux cleaned = 0.00146091 Jy ! Component: 200 - total flux cleaned = 0.00151699 Jy ! Total flux subtracted in 200 components = 0.00151699 Jy ! Clean residual min=-0.001732 max=0.001583 Jy/beam ! Clean residual mean=0.000001 rms=0.000450 Jy/beam ! Combined flux in latest and established models = 0.120667 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 = 5.02432e-05 Jy ! Component: 100 - total flux cleaned = 8.4635e-05 Jy ! Component: 150 - total flux cleaned = 0.000106253 Jy ! Component: 200 - total flux cleaned = 0.000126509 Jy ! Total flux subtracted in 200 components = 0.000126509 Jy ! Clean residual min=-0.001711 max=0.001586 Jy/beam ! Clean residual mean=0.000001 rms=0.000447 Jy/beam ! Combined flux in latest and established models = 0.120793 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 48 components and 0.120793 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9173 mas, bmaj=2.042 mas, bpa=-3.397 degrees ! Estimated noise=0.272091 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000172777 Jy ! Component: 100 - total flux cleaned = 0.000109278 Jy ! Component: 150 - total flux cleaned = 7.33335e-05 Jy ! Component: 200 - total flux cleaned = 4.17109e-05 Jy ! Total flux subtracted in 200 components = 4.17109e-05 Jy ! Clean residual min=-0.001508 max=0.001564 Jy/beam ! Clean residual mean=0.000001 rms=0.000359 Jy/beam ! Combined flux in latest and established models = 0.120835 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 66 components and 0.120835 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=0.063830Jy sigma=1.446131 ! Fit after self-cal, rms=0.063829Jy sigma=1.446094 wmodel /scr/pima/bg219g_uvs/J1507+0415_X_map.mod ! Writing 66 model components to file: /scr/pima/bg219g_uvs/J1507+0415_X_map.mod wobs /scr/pima/bg219g_uvs/J1507+0415_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219g_uvs/J1507+0415_X_uvs.fits wwins /scr/pima/bg219g_uvs/J1507+0415_X_map.win ! wwins: Wrote 2 windows to /scr/pima/bg219g_uvs/J1507+0415_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 = -0.000223465 Jy ! Component: 100 - total flux cleaned = -0.000403038 Jy ! Component: 150 - total flux cleaned = -0.000623813 Jy ! Component: 200 - total flux cleaned = -0.000812675 Jy ! Component: 250 - total flux cleaned = -0.000995023 Jy ! Component: 300 - total flux cleaned = -0.00110559 Jy ! Component: 350 - total flux cleaned = -0.00127766 Jy ! Component: 400 - total flux cleaned = -0.00144526 Jy ! Component: 450 - total flux cleaned = -0.00167039 Jy ! Component: 500 - total flux cleaned = -0.00185063 Jy ! Component: 550 - total flux cleaned = -0.00206642 Jy ! Component: 600 - total flux cleaned = -0.00220066 Jy ! Component: 650 - total flux cleaned = -0.00235096 Jy ! Component: 700 - total flux cleaned = -0.00242481 Jy ! Component: 750 - total flux cleaned = -0.00260644 Jy ! Component: 800 - total flux cleaned = -0.00276639 Jy ! Component: 850 - total flux cleaned = -0.00290609 Jy ! Component: 900 - total flux cleaned = -0.00297489 Jy ! Component: 950 - total flux cleaned = -0.00305979 Jy ! Component: 1000 - total flux cleaned = -0.00307674 Jy ! Component: 1050 - total flux cleaned = -0.0031916 Jy ! Component: 1100 - total flux cleaned = -0.00319153 Jy ! Component: 1150 - total flux cleaned = -0.0032713 Jy ! Component: 1200 - total flux cleaned = -0.00334961 Jy ! Component: 1250 - total flux cleaned = -0.00334952 Jy ! Component: 1300 - total flux cleaned = -0.00339564 Jy ! Component: 1350 - total flux cleaned = -0.00339555 Jy ! Component: 1400 - total flux cleaned = -0.00344027 Jy ! Component: 1450 - total flux cleaned = -0.00344027 Jy ! Component: 1500 - total flux cleaned = -0.00342572 Jy ! Component: 1550 - total flux cleaned = -0.00345426 Jy ! Component: 1600 - total flux cleaned = -0.00341181 Jy ! Component: 1650 - total flux cleaned = -0.00341196 Jy ! Component: 1700 - total flux cleaned = -0.00335638 Jy ! Component: 1750 - total flux cleaned = -0.00335619 Jy ! Component: 1800 - total flux cleaned = -0.00330197 Jy ! Component: 1850 - total flux cleaned = -0.00332847 Jy ! Component: 1900 - total flux cleaned = -0.00327555 Jy ! Component: 1950 - total flux cleaned = -0.00328851 Jy ! Component: 2000 - total flux cleaned = -0.00327575 Jy ! Component: 2050 - total flux cleaned = -0.00328866 Jy ! Component: 2100 - total flux cleaned = -0.00330149 Jy ! Component: 2150 - total flux cleaned = -0.00330162 Jy ! Component: 2200 - total flux cleaned = -0.00330171 Jy ! Component: 2250 - total flux cleaned = -0.00331423 Jy ! Component: 2300 - total flux cleaned = -0.00330215 Jy ! Component: 2350 - total flux cleaned = -0.00335044 Jy ! Component: 2400 - total flux cleaned = -0.0032662 Jy ! Component: 2450 - total flux cleaned = -0.00324242 Jy ! Component: 2500 - total flux cleaned = -0.00320708 Jy ! Component: 2550 - total flux cleaned = -0.00319534 Jy ! Component: 2600 - total flux cleaned = -0.00314885 Jy ! Component: 2650 - total flux cleaned = -0.00309137 Jy ! Component: 2700 - total flux cleaned = -0.00309149 Jy ! Component: 2750 - total flux cleaned = -0.00305733 Jy ! Component: 2800 - total flux cleaned = -0.00301228 Jy ! Component: 2850 - total flux cleaned = -0.00295646 Jy ! Component: 2900 - total flux cleaned = -0.00295643 Jy ! Component: 2950 - total flux cleaned = -0.00290152 Jy ! Component: 3000 - total flux cleaned = -0.00285784 Jy ! Component: 3050 - total flux cleaned = -0.00279285 Jy ! Component: 3100 - total flux cleaned = -0.00278217 Jy ! Component: 3150 - total flux cleaned = -0.00273956 Jy ! Component: 3200 - total flux cleaned = -0.00269712 Jy ! Component: 3250 - total flux cleaned = -0.00264457 Jy ! Component: 3300 - total flux cleaned = -0.00259243 Jy ! Component: 3350 - total flux cleaned = -0.00256137 Jy ! Component: 3400 - total flux cleaned = -0.00252007 Jy ! Component: 3450 - total flux cleaned = -0.00247919 Jy ! Component: 3500 - total flux cleaned = -0.0024184 Jy ! Component: 3550 - total flux cleaned = -0.00242854 Jy ! Component: 3600 - total flux cleaned = -0.00238843 Jy ! Component: 3650 - total flux cleaned = -0.0023685 Jy ! Component: 3700 - total flux cleaned = -0.00233895 Jy ! Component: 3750 - total flux cleaned = -0.00228013 Jy ! Component: 3800 - total flux cleaned = -0.0022703 Jy ! Component: 3850 - total flux cleaned = -0.00225092 Jy ! Component: 3900 - total flux cleaned = -0.00225088 Jy ! Component: 3950 - total flux cleaned = -0.00219346 Jy ! Component: 4000 - total flux cleaned = -0.00220299 Jy ! Component: 4050 - total flux cleaned = -0.00217461 Jy ! Total flux subtracted in 4096 components = -0.00216514 Jy ! Clean residual min=-0.000620 max=0.000609 Jy/beam ! Clean residual mean=-0.000000 rms=0.000162 Jy/beam ! Combined flux in latest and established models = 0.11867 Jy keep ! Adding 281 model components to the UV plane model. ! The established model now contains 347 components and 0.11867 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219g_uvs/J1507+0415_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9173 x 2.042 at -3.397 degrees (North through East) ! Clean map min=-0.0010443 max=0.10139 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219g_uvs/J1507+0415_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.101392 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000160138 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.473817 0.473817 0.947635 1.89527 3.79054 7.58108 15.1622 30.3243 60.6486 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.101 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 633.155 quit ! Quitting program ! Log file /scr/pima/bg219g_uvs/J1507+0415_X_uvs.log closed on Thu Apr 7 09:52:09 2016