! Started logfile: /scr/pima/bg219i_uvs/J0119-1654_X_uvs.log on Wed Apr 6 23:26:01 2016 obs /scr/pima/bg219i_uvs/J0119-1654_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J0119-1654_X_uva.fits ! AN table 1: 42 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.839683 visibilities/baseline/integration-bin. ! Found source: J0119-1654 ! ! 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 19044 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/bg219i_uvs/J0119-1654_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=1.003766Jy sigma=22.330389 ! Fit after self-cal, rms=0.945617Jy sigma=21.018312 ! 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=0.7164 mas, bmaj=1.625 mas, bpa=-4.392 degrees ! Estimated noise=0.576195 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 = 0.0406561 Jy ! Component: 100 - total flux cleaned = 0.0543782 Jy ! Total flux subtracted in 100 components = 0.0543782 Jy ! Clean residual min=-0.004461 max=0.006242 Jy/beam ! Clean residual mean=0.000003 rms=0.001041 Jy/beam ! Combined flux in latest and established models = 0.0543782 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.0543782 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=0.068220Jy sigma=1.406770 ! Fit after self-cal, rms=0.066686Jy sigma=1.371450 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00833112 Jy ! Component: 100 - total flux cleaned = 0.0124486 Jy ! Total flux subtracted in 100 components = 0.0124486 Jy ! Clean residual min=-0.003855 max=0.003282 Jy/beam ! Clean residual mean=0.000000 rms=0.000837 Jy/beam ! Combined flux in latest and established models = 0.0668268 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 16 components and 0.0668268 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=0.065574Jy sigma=1.341138 ! Fit after self-cal, rms=0.065545Jy sigma=1.340163 ! 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=0.8919 mas, bmaj=2.03 mas, bpa=-2.102 degrees ! Estimated noise=0.320155 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 (-2, -0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00372671 Jy ! Component: 100 - total flux cleaned = 0.00585455 Jy ! Component: 150 - total flux cleaned = 0.0067701 Jy ! Component: 200 - total flux cleaned = 0.00722282 Jy ! Total flux subtracted in 200 components = 0.00722282 Jy ! Clean residual min=-0.001752 max=0.001744 Jy/beam ! Clean residual mean=-0.000002 rms=0.000448 Jy/beam ! Combined flux in latest and established models = 0.0740496 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 36 components and 0.0740496 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=0.065347Jy sigma=1.334417 ! Fit after self-cal, rms=0.065324Jy sigma=1.333835 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8919 x 2.03 at -2.102 degrees (North through East) ! Clean map min=-0.0016551 max=0.054498 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.00 HN 1.03 KP 0.96 ! LA 0.98 MK 1.02 NL 1.00 OV 1.08 ! PT 1.01 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.93 HN 1.12 KP 1.06 ! LA 0.97 MK 0.98 NL 1.03 OV 0.95 ! PT 0.98 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.01 HN 1.05 KP 0.99 ! LA 0.96 MK 0.98 NL 1.01 OV 0.99 ! PT 1.03 SC 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.03 HN 1.02 KP 1.00 ! LA 0.95 MK 0.92 NL 1.04 OV 1.00 ! PT 0.98 SC 0.98 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.99 HN 0.98 KP 1.04 ! LA 0.94 MK 0.96 NL 0.97 OV 1.04 ! PT 1.02 SC 0.96 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.05 HN 0.95 KP 1.07 ! LA 0.99 MK 1.08 NL 0.98 OV 0.99 ! PT 0.96 SC 0.98 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.01 HN 0.93 KP 0.99 ! LA 0.97 MK 0.96 NL 1.02 OV 0.97 ! PT 1.03 SC 0.98 ! ! ! 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=0.065324Jy sigma=1.333835 ! Fit after self-cal, rms=0.064487Jy sigma=1.331979 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8896 mas, bmaj=2.019 mas, bpa=-1.994 degrees ! Estimated noise=0.315239 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 = 0.000863827 Jy ! Component: 100 - total flux cleaned = 0.00105217 Jy ! Component: 150 - total flux cleaned = 0.00113018 Jy ! Component: 200 - total flux cleaned = 0.00119931 Jy ! Total flux subtracted in 200 components = 0.00119931 Jy ! Clean residual min=-0.001690 max=0.001625 Jy/beam ! Clean residual mean=-0.000002 rms=0.000407 Jy/beam ! Combined flux in latest and established models = 0.0752489 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 54 components and 0.0752489 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=0.064460Jy sigma=1.331345 ! Fit after self-cal, rms=0.064474Jy sigma=1.331139 ! 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=0.064474Jy sigma=1.331139 ! Fit after self-cal, rms=0.064466Jy sigma=1.329282 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8869 mas, bmaj=2.006 mas, bpa=-2.111 degrees ! Estimated noise=0.313426 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000437057 Jy ! Component: 100 - total flux cleaned = 0.000621915 Jy ! Component: 150 - total flux cleaned = 0.000730381 Jy ! Component: 200 - total flux cleaned = 0.000787753 Jy ! Total flux subtracted in 200 components = 0.000787753 Jy ! Clean residual min=-0.001627 max=0.001520 Jy/beam ! Clean residual mean=-0.000002 rms=0.000384 Jy/beam ! Combined flux in latest and established models = 0.0760367 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 60 components and 0.0760367 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=0.064448Jy sigma=1.328850 ! Fit after self-cal, rms=0.064478Jy sigma=1.328644 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00029126 Jy ! Component: 100 - total flux cleaned = 0.00034936 Jy ! Component: 150 - total flux cleaned = 0.000384052 Jy ! Component: 200 - total flux cleaned = 0.000400242 Jy ! Total flux subtracted in 200 components = 0.000400242 Jy ! Clean residual min=-0.001645 max=0.001516 Jy/beam ! Clean residual mean=-0.000002 rms=0.000381 Jy/beam ! Combined flux in latest and established models = 0.0764369 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 64 components and 0.076437 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=0.064469Jy sigma=1.328415 ! Fit after self-cal, rms=0.064466Jy sigma=1.328392 ! 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=0.064466Jy sigma=1.328392 ! Fit after self-cal, rms=0.064165Jy sigma=1.328278 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8848 mas, bmaj=1.999 mas, bpa=-2.192 degrees ! Estimated noise=0.311411 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.07827e-05 Jy ! Component: 100 - total flux cleaned = 0.000193941 Jy ! Component: 150 - total flux cleaned = 0.000242134 Jy ! Component: 200 - total flux cleaned = 0.000286057 Jy ! Total flux subtracted in 200 components = 0.000286057 Jy ! Clean residual min=-0.001652 max=0.001463 Jy/beam ! Clean residual mean=-0.000002 rms=0.000373 Jy/beam ! Combined flux in latest and established models = 0.076723 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 66 components and 0.076723 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=0.064154Jy sigma=1.328064 ! Fit after self-cal, rms=0.064159Jy sigma=1.328037 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000136007 Jy ! Component: 100 - total flux cleaned = 0.000164769 Jy ! Component: 150 - total flux cleaned = 0.000190881 Jy ! Component: 200 - total flux cleaned = 0.000178284 Jy ! Total flux subtracted in 200 components = 0.000178284 Jy ! Clean residual min=-0.001659 max=0.001451 Jy/beam ! Clean residual mean=-0.000002 rms=0.000371 Jy/beam ! Combined flux in latest and established models = 0.0769013 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 70 components and 0.0769013 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=0.064154Jy sigma=1.327910 ! Fit after self-cal, rms=0.064152Jy sigma=1.327900 ! 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=0.064152Jy sigma=1.327900 ! Fit after self-cal, rms=0.063829Jy sigma=1.327844 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.168 mas, bmaj=4.115 mas, bpa=3.179 degrees ! Estimated noise=0.399952 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000107193 Jy ! Component: 100 - total flux cleaned = -0.000147549 Jy ! Component: 150 - total flux cleaned = -0.000195705 Jy ! Component: 200 - total flux cleaned = -0.000218966 Jy ! Total flux subtracted in 200 components = -0.000218966 Jy ! Clean residual min=-0.001595 max=0.001480 Jy/beam ! Clean residual mean=-0.000003 rms=0.000404 Jy/beam ! Combined flux in latest and established models = 0.0766823 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 80 components and 0.0766823 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=0.063825Jy sigma=1.327802 ! Fit after self-cal, rms=0.063827Jy sigma=1.327768 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 = 7.32436e-07 Jy ! Component: 100 - total flux cleaned = 1.16001e-05 Jy ! Component: 150 - total flux cleaned = 1.25774e-05 Jy ! Component: 200 - total flux cleaned = 6.0687e-06 Jy ! Total flux subtracted in 200 components = 6.0687e-06 Jy ! Clean residual min=-0.001596 max=0.001489 Jy/beam ! Clean residual mean=-0.000003 rms=0.000403 Jy/beam ! Combined flux in latest and established models = 0.0766884 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 91 components and 0.0766884 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=0.063826Jy sigma=1.327768 ! Fit after self-cal, rms=0.063826Jy sigma=1.327751 ! 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=0.8834 mas, bmaj=1.994 mas, bpa=-2.259 degrees ! Estimated noise=0.309594 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8834 x 1.994 at -2.259 degrees (North through East) ! Clean map min=-0.001624 max=0.052113 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=0.7109 mas, bmaj=1.607 mas, bpa=-4.534 degrees ! Estimated noise=0.552194 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0405307 Jy ! Component: 100 - total flux cleaned = 0.0549341 Jy ! Component: 150 - total flux cleaned = 0.0620894 Jy ! Component: 200 - total flux cleaned = 0.0664761 Jy ! Total flux subtracted in 200 components = 0.0664761 Jy ! Clean residual min=-0.003309 max=0.003112 Jy/beam ! Clean residual mean=0.000000 rms=0.000782 Jy/beam ! Combined flux in latest and established models = 0.0664761 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.0664761 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8834 mas, bmaj=1.994 mas, bpa=-2.259 degrees ! Estimated noise=0.309594 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 = 0.0040836 Jy ! Component: 100 - total flux cleaned = 0.0065208 Jy ! Component: 150 - total flux cleaned = 0.00815625 Jy ! Component: 200 - total flux cleaned = 0.00892127 Jy ! Total flux subtracted in 200 components = 0.00892127 Jy ! Clean residual min=-0.001626 max=0.001534 Jy/beam ! Clean residual mean=-0.000001 rms=0.000392 Jy/beam ! Combined flux in latest and established models = 0.0753974 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 39 components and 0.0753974 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=2.168 mas, bmaj=4.115 mas, bpa=3.179 degrees ! Estimated noise=0.399952 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000996019 Jy ! Component: 100 - total flux cleaned = 0.00115813 Jy ! Component: 150 - total flux cleaned = 0.00119609 Jy ! Component: 200 - total flux cleaned = 0.00122626 Jy ! Total flux subtracted in 200 components = 0.00122626 Jy ! Clean residual min=-0.001570 max=0.001492 Jy/beam ! Clean residual mean=-0.000003 rms=0.000408 Jy/beam ! Combined flux in latest and established models = 0.0766236 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 = 2.35708e-05 Jy ! Component: 100 - total flux cleaned = 1.37738e-05 Jy ! Component: 150 - total flux cleaned = 1.40236e-05 Jy ! Component: 200 - total flux cleaned = 1.43357e-05 Jy ! Total flux subtracted in 200 components = 1.43357e-05 Jy ! Clean residual min=-0.001542 max=0.001498 Jy/beam ! Clean residual mean=-0.000003 rms=0.000405 Jy/beam ! Combined flux in latest and established models = 0.076638 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 79 components and 0.076638 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8834 mas, bmaj=1.994 mas, bpa=-2.259 degrees ! Estimated noise=0.309594 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.64507e-05 Jy ! Component: 100 - total flux cleaned = 0.000247038 Jy ! Component: 150 - total flux cleaned = 0.000246885 Jy ! Component: 200 - total flux cleaned = 0.000212987 Jy ! Total flux subtracted in 200 components = 0.000212987 Jy ! Clean residual min=-0.001638 max=0.001411 Jy/beam ! Clean residual mean=-0.000002 rms=0.000370 Jy/beam ! Combined flux in latest and established models = 0.076851 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 94 components and 0.076851 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=1.327979 ! Fit after self-cal, rms=0.063824Jy sigma=1.327854 wmodel /scr/pima/bg219i_uvs/J0119-1654_X_map.mod ! Writing 94 model components to file: /scr/pima/bg219i_uvs/J0119-1654_X_map.mod wobs /scr/pima/bg219i_uvs/J0119-1654_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219i_uvs/J0119-1654_X_uvs.fits wwins /scr/pima/bg219i_uvs/J0119-1654_X_map.win ! wwins: Wrote 2 windows to /scr/pima/bg219i_uvs/J0119-1654_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 = -0.000500674 Jy ! Component: 100 - total flux cleaned = -0.000603153 Jy ! Component: 150 - total flux cleaned = -0.000774083 Jy ! Component: 200 - total flux cleaned = -0.00091582 Jy ! Component: 250 - total flux cleaned = -0.000984793 Jy ! Component: 300 - total flux cleaned = -0.00111834 Jy ! Component: 350 - total flux cleaned = -0.0011616 Jy ! Component: 400 - total flux cleaned = -0.0011829 Jy ! Component: 450 - total flux cleaned = -0.00126619 Jy ! Component: 500 - total flux cleaned = -0.00130743 Jy ! Component: 550 - total flux cleaned = -0.001469 Jy ! Component: 600 - total flux cleaned = -0.00150869 Jy ! Component: 650 - total flux cleaned = -0.00162637 Jy ! Component: 700 - total flux cleaned = -0.00176098 Jy ! Component: 750 - total flux cleaned = -0.00183698 Jy ! Component: 800 - total flux cleaned = -0.00193029 Jy ! Component: 850 - total flux cleaned = -0.00198532 Jy ! Component: 900 - total flux cleaned = -0.00200371 Jy ! Component: 950 - total flux cleaned = -0.00205736 Jy ! Component: 1000 - total flux cleaned = -0.00209283 Jy ! Component: 1050 - total flux cleaned = -0.00211003 Jy ! Component: 1100 - total flux cleaned = -0.00209238 Jy ! Component: 1150 - total flux cleaned = -0.00209212 Jy ! Component: 1200 - total flux cleaned = -0.00209188 Jy ! Component: 1250 - total flux cleaned = -0.00205825 Jy ! Component: 1300 - total flux cleaned = -0.00204141 Jy ! Component: 1350 - total flux cleaned = -0.00207412 Jy ! Component: 1400 - total flux cleaned = -0.00210639 Jy ! Component: 1450 - total flux cleaned = -0.0020424 Jy ! Component: 1500 - total flux cleaned = -0.0020425 Jy ! Component: 1550 - total flux cleaned = -0.00205818 Jy ! Component: 1600 - total flux cleaned = -0.00202721 Jy ! Component: 1650 - total flux cleaned = -0.00201206 Jy ! Component: 1700 - total flux cleaned = -0.00204256 Jy ! Component: 1750 - total flux cleaned = -0.00202752 Jy ! Component: 1800 - total flux cleaned = -0.001983 Jy ! Component: 1850 - total flux cleaned = -0.00204216 Jy ! Component: 1900 - total flux cleaned = -0.00202757 Jy ! Component: 1950 - total flux cleaned = -0.00208506 Jy ! Component: 2000 - total flux cleaned = -0.00205623 Jy ! Component: 2050 - total flux cleaned = -0.00198505 Jy ! Component: 2100 - total flux cleaned = -0.00199918 Jy ! Component: 2150 - total flux cleaned = -0.00197133 Jy ! Component: 2200 - total flux cleaned = -0.00197163 Jy ! Component: 2250 - total flux cleaned = -0.00198536 Jy ! Component: 2300 - total flux cleaned = -0.00195844 Jy ! Component: 2350 - total flux cleaned = -0.00197201 Jy ! Component: 2400 - total flux cleaned = -0.00198534 Jy ! Component: 2450 - total flux cleaned = -0.00194562 Jy ! Component: 2500 - total flux cleaned = -0.00194568 Jy ! Component: 2550 - total flux cleaned = -0.00191958 Jy ! Component: 2600 - total flux cleaned = -0.00191954 Jy ! Component: 2650 - total flux cleaned = -0.00193236 Jy ! Component: 2700 - total flux cleaned = -0.00189399 Jy ! Component: 2750 - total flux cleaned = -0.00191925 Jy ! Component: 2800 - total flux cleaned = -0.00185639 Jy ! Component: 2850 - total flux cleaned = -0.00186897 Jy ! Component: 2900 - total flux cleaned = -0.00186888 Jy ! Component: 2950 - total flux cleaned = -0.00186884 Jy ! Component: 3000 - total flux cleaned = -0.00183221 Jy ! Component: 3050 - total flux cleaned = -0.00184434 Jy ! Component: 3100 - total flux cleaned = -0.00188041 Jy ! Component: 3150 - total flux cleaned = -0.00184439 Jy ! Component: 3200 - total flux cleaned = -0.00179681 Jy ! Component: 3250 - total flux cleaned = -0.00184421 Jy ! Component: 3300 - total flux cleaned = -0.00179732 Jy ! Component: 3350 - total flux cleaned = -0.00180896 Jy ! Component: 3400 - total flux cleaned = -0.00179752 Jy ! Component: 3450 - total flux cleaned = -0.00179745 Jy ! Component: 3500 - total flux cleaned = -0.00180885 Jy ! Component: 3550 - total flux cleaned = -0.0017522 Jy ! Component: 3600 - total flux cleaned = -0.00172974 Jy ! Component: 3650 - total flux cleaned = -0.00178567 Jy ! Component: 3700 - total flux cleaned = -0.0017523 Jy ! Component: 3750 - total flux cleaned = -0.00174129 Jy ! Component: 3800 - total flux cleaned = -0.00177414 Jy ! Component: 3850 - total flux cleaned = -0.00179593 Jy ! Component: 3900 - total flux cleaned = -0.00180679 Jy ! Component: 3950 - total flux cleaned = -0.00181759 Jy ! Component: 4000 - total flux cleaned = -0.00189245 Jy ! Component: 4050 - total flux cleaned = -0.00183937 Jy ! Total flux subtracted in 4096 components = -0.0018605 Jy ! Clean residual min=-0.000614 max=0.000622 Jy/beam ! Clean residual mean=-0.000001 rms=0.000179 Jy/beam ! Combined flux in latest and established models = 0.0749905 Jy keep ! Adding 277 model components to the UV plane model. ! The established model now contains 371 components and 0.0749904 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219i_uvs/J0119-1654_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8834 x 1.994 at -2.259 degrees (North through East) ! Clean map min=-0.0012209 max=0.051706 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J0119-1654_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0517061 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000177004 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.02698 1.02698 2.05397 4.10793 8.21587 16.4317 32.8635 65.7269 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.051 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 292.117 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J0119-1654_X_uvs.log closed on Wed Apr 6 23:26:06 2016