! Started logfile: /scr/pima/bg219e_uvs/J0026-3512_X_uvs.log on Thu Apr 7 08:54:50 2016 obs /scr/pima/bg219e_uvs/J0026-3512_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J0026-3512_X_uva.fits ! AN table 1: 31 integrations on 28 of 28 possible baselines. ! AN table 2: 30 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.894614 visibilities/baseline/integration-bin. ! Found source: J0026-3512 ! ! 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 18336 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/bg219e_uvs/J0026-3512_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 25 telescope corrections were flagged in sub-array 1. ! A total of 17 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 25 telescope corrections were flagged in sub-array 1. ! A total of 17 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 25 telescope corrections were flagged in sub-array 1. ! A total of 17 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 25 telescope corrections were flagged in sub-array 1. ! A total of 17 telescope corrections were flagged in sub-array 2. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 25 telescope corrections were flagged in sub-array 1. ! A total of 17 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 7. ! A total of 25 telescope corrections were flagged in sub-array 1. ! A total of 17 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 8. ! A total of 25 telescope corrections were flagged in sub-array 1. ! A total of 17 telescope corrections were flagged in sub-array 2. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=1.052081Jy sigma=19.302224 ! Fit after self-cal, rms=0.699957Jy sigma=12.550007 ! 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=0.7997 mas, bmaj=3.443 mas, bpa=20.92 degrees ! Estimated noise=0.818554 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 = 0.239242 Jy ! Component: 100 - total flux cleaned = 0.293839 Jy ! Total flux subtracted in 100 components = 0.293839 Jy ! Clean residual min=-0.014148 max=0.021174 Jy/beam ! Clean residual mean=-0.000047 rms=0.003837 Jy/beam ! Combined flux in latest and established models = 0.293839 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.293839 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=0.092743Jy sigma=1.570416 ! Fit after self-cal, rms=0.092742Jy sigma=1.570234 ! 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=1.047 mas, bmaj=3.979 mas, bpa=16.38 degrees ! Estimated noise=0.407811 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 = 0.0281904 Jy ! Component: 100 - total flux cleaned = 0.0421982 Jy ! Component: 150 - total flux cleaned = 0.0489773 Jy ! Component: 200 - total flux cleaned = 0.0499496 Jy ! Total flux subtracted in 200 components = 0.0499496 Jy ! Clean residual min=-0.009462 max=0.009574 Jy/beam ! Clean residual mean=-0.000021 rms=0.002277 Jy/beam ! Combined flux in latest and established models = 0.343789 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 27 components and 0.343789 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=0.084839Jy sigma=1.399499 ! Fit after self-cal, rms=0.084889Jy sigma=1.399190 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.047 x 3.979 at 16.38 degrees (North through East) ! Clean map min=-0.0091995 max=0.29866 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: ! FD 1.02 HN 1.12 KP 0.99 LA 1.01 ! NL 1.00 OV 0.97 PT 1.00 SC 0.96 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.01 HN 1.09 KP 1.00 LA 1.01 ! NL 1.02 OV 0.98 PT 1.00 SC 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 0.99 HN 1.14 KP 0.96 LA 1.00 ! NL 0.99 OV 0.98 PT 1.01 SC 0.94 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.02 HN 1.08 KP 0.98 LA 1.00 ! NL 1.01 OV 0.96 PT 0.99 SC 0.97 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 0.99 HN 1.18 KP 0.96 LA 0.97 ! NL 0.97 OV 0.93 PT 0.98 SC 0.97 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00 HN 1.06 KP 0.94 LA 0.98 ! NL 1.03 OV 0.92 PT 1.03 SC 0.96 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 0.98 HN 1.12 KP 0.97 LA 0.98 ! NL 1.00 OV 0.95 PT 0.98 SC 0.96 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! 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=0.084889Jy sigma=1.399190 ! Fit after self-cal, rms=0.085116Jy sigma=1.380270 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.043 mas, bmaj=4.025 mas, bpa=16.44 degrees ! Estimated noise=0.404441 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 = -0.00125677 Jy ! Component: 100 - total flux cleaned = -0.00137594 Jy ! Component: 150 - total flux cleaned = -0.00147669 Jy ! Component: 200 - total flux cleaned = -0.00147555 Jy ! Total flux subtracted in 200 components = -0.00147555 Jy ! Clean residual min=-0.007630 max=0.009706 Jy/beam ! Clean residual mean=-0.000014 rms=0.002019 Jy/beam ! Combined flux in latest and established models = 0.342313 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 42 components and 0.342313 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=0.084793Jy sigma=1.375788 ! Fit after self-cal, rms=0.084823Jy sigma=1.375721 ! 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=0.084823Jy sigma=1.375721 ! Fit after self-cal, rms=0.084651Jy sigma=1.375104 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.043 mas, bmaj=4.027 mas, bpa=16.4 degrees ! Estimated noise=0.402715 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0013147 Jy ! Component: 100 - total flux cleaned = -0.00140122 Jy ! Component: 150 - total flux cleaned = -0.00140559 Jy ! Component: 200 - total flux cleaned = -0.00148132 Jy ! Total flux subtracted in 200 components = -0.00148132 Jy ! Clean residual min=-0.007192 max=0.009531 Jy/beam ! Clean residual mean=-0.000012 rms=0.001970 Jy/beam ! Combined flux in latest and established models = 0.340832 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 43 components and 0.340832 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=0.084457Jy sigma=1.372445 ! Fit after self-cal, rms=0.084460Jy sigma=1.372434 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 (2.8, -26). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00766169 Jy ! Component: 100 - total flux cleaned = 0.00750688 Jy ! Component: 150 - total flux cleaned = 0.00655407 Jy ! Component: 200 - total flux cleaned = 0.00586145 Jy ! Total flux subtracted in 200 components = 0.00586145 Jy ! Clean residual min=-0.006598 max=0.007232 Jy/beam ! Clean residual mean=-0.000017 rms=0.001663 Jy/beam ! Combined flux in latest and established models = 0.346693 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 70 components and 0.346693 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=0.083375Jy sigma=1.352345 ! Fit after self-cal, rms=0.083325Jy sigma=1.350853 ! 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=0.083325Jy sigma=1.350853 ! Fit after self-cal, rms=0.083454Jy sigma=1.345837 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.045 mas, bmaj=4.037 mas, bpa=16.38 degrees ! Estimated noise=0.401212 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000439798 Jy ! Component: 100 - total flux cleaned = -0.00111 Jy ! Component: 150 - total flux cleaned = -0.00180578 Jy ! Component: 200 - total flux cleaned = -0.00260464 Jy ! Total flux subtracted in 200 components = -0.00260464 Jy ! Clean residual min=-0.005436 max=0.005481 Jy/beam ! Clean residual mean=-0.000012 rms=0.001417 Jy/beam ! Combined flux in latest and established models = 0.344089 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 92 components and 0.344089 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=0.083152Jy sigma=1.341365 ! Fit after self-cal, rms=0.083165Jy sigma=1.341175 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 = -0.000114892 Jy ! Component: 100 - total flux cleaned = -0.000563282 Jy ! Component: 150 - total flux cleaned = -0.00103837 Jy ! Component: 200 - total flux cleaned = -0.00128671 Jy ! Total flux subtracted in 200 components = -0.00128671 Jy ! Clean residual min=-0.005173 max=0.004810 Jy/beam ! Clean residual mean=-0.000013 rms=0.001380 Jy/beam ! Combined flux in latest and established models = 0.342802 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 110 components and 0.342802 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=0.083045Jy sigma=1.339200 ! Fit after self-cal, rms=0.083044Jy sigma=1.339127 ! 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=0.083044Jy sigma=1.339127 ! Fit after self-cal, rms=0.083223Jy sigma=1.327258 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.422 mas, bmaj=7.719 mas, bpa=4.473 degrees ! Estimated noise=0.453905 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00257737 Jy ! Component: 100 - total flux cleaned = -0.0030781 Jy ! Component: 150 - total flux cleaned = -0.00349714 Jy ! Component: 200 - total flux cleaned = -0.00365355 Jy ! Total flux subtracted in 200 components = -0.00365355 Jy ! Clean residual min=-0.006045 max=0.003946 Jy/beam ! Clean residual mean=-0.000009 rms=0.001452 Jy/beam ! Combined flux in latest and established models = 0.339148 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 135 components and 0.339148 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=0.083136Jy sigma=1.325957 ! Fit after self-cal, rms=0.083151Jy sigma=1.325876 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 = -0.000194538 Jy ! Component: 100 - total flux cleaned = -0.000262432 Jy ! Component: 150 - total flux cleaned = -0.000353186 Jy ! Component: 200 - total flux cleaned = -0.000352853 Jy ! Total flux subtracted in 200 components = -0.000352853 Jy ! Clean residual min=-0.005975 max=0.003976 Jy/beam ! Clean residual mean=-0.000010 rms=0.001433 Jy/beam ! Combined flux in latest and established models = 0.338796 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 141 components and 0.338796 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=0.083147Jy sigma=1.325624 ! Fit after self-cal, rms=0.083143Jy sigma=1.325596 ! 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=1.047 mas, bmaj=4.056 mas, bpa=16.36 degrees ! Estimated noise=0.400408 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.047 x 4.056 at 16.36 degrees (North through East) ! Clean map min=-0.0044253 max=0.29457 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=0.7979 mas, bmaj=3.497 mas, bpa=20.85 degrees ! Estimated noise=0.808472 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.236244 Jy ! Component: 100 - total flux cleaned = 0.288955 Jy ! Component: 150 - total flux cleaned = 0.308486 Jy ! Component: 200 - total flux cleaned = 0.320211 Jy ! Total flux subtracted in 200 components = 0.320211 Jy ! Clean residual min=-0.007065 max=0.009358 Jy/beam ! Clean residual mean=-0.000026 rms=0.002030 Jy/beam ! Combined flux in latest and established models = 0.320211 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 26 model components to the UV plane model. ! The established model now contains 26 components and 0.320211 Jy ! Inverting map and beam ! Estimated beam: bmin=1.047 mas, bmaj=4.056 mas, bpa=16.36 degrees ! Estimated noise=0.400408 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 = 0.0097521 Jy ! Component: 100 - total flux cleaned = 0.0150859 Jy ! Component: 150 - total flux cleaned = 0.0162261 Jy ! Component: 200 - total flux cleaned = 0.0162348 Jy ! Total flux subtracted in 200 components = 0.0162348 Jy ! Clean residual min=-0.004312 max=0.005264 Jy/beam ! Clean residual mean=-0.000013 rms=0.001294 Jy/beam ! Combined flux in latest and established models = 0.336446 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 57 components and 0.336446 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=2.422 mas, bmaj=7.719 mas, bpa=4.473 degrees ! Estimated noise=0.453905 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000136348 Jy ! Component: 100 - total flux cleaned = 0.0001365 Jy ! Component: 150 - total flux cleaned = 0.000217465 Jy ! Component: 200 - total flux cleaned = 0.000215344 Jy ! Total flux subtracted in 200 components = 0.000215344 Jy ! Clean residual min=-0.005314 max=0.004794 Jy/beam ! Clean residual mean=-0.000014 rms=0.001510 Jy/beam ! Combined flux in latest and established models = 0.336661 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 = 6.34838e-05 Jy ! Component: 100 - total flux cleaned = 6.52793e-05 Jy ! Component: 150 - total flux cleaned = 0.000123987 Jy ! Component: 200 - total flux cleaned = 0.000176881 Jy ! Total flux subtracted in 200 components = 0.000176881 Jy ! Clean residual min=-0.005383 max=0.004576 Jy/beam ! Clean residual mean=-0.000013 rms=0.001481 Jy/beam ! Combined flux in latest and established models = 0.336838 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 95 components and 0.336838 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.047 mas, bmaj=4.056 mas, bpa=16.36 degrees ! Estimated noise=0.400408 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000743907 Jy ! Component: 100 - total flux cleaned = -0.000915667 Jy ! Component: 150 - total flux cleaned = -0.000988984 Jy ! Component: 200 - total flux cleaned = -0.000987198 Jy ! Total flux subtracted in 200 components = -0.000987198 Jy ! Clean residual min=-0.004218 max=0.004603 Jy/beam ! Clean residual mean=-0.000010 rms=0.001152 Jy/beam ! Combined flux in latest and established models = 0.335851 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 108 components and 0.335851 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=0.083366Jy sigma=1.328949 ! Fit after self-cal, rms=0.083331Jy sigma=1.328669 wmodel /scr/pima/bg219e_uvs/J0026-3512_X_map.mod ! Writing 108 model components to file: /scr/pima/bg219e_uvs/J0026-3512_X_map.mod wobs /scr/pima/bg219e_uvs/J0026-3512_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219e_uvs/J0026-3512_X_uvs.fits wwins /scr/pima/bg219e_uvs/J0026-3512_X_map.win ! wwins: Wrote 2 windows to /scr/pima/bg219e_uvs/J0026-3512_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 = -0.00022614 Jy ! Component: 100 - total flux cleaned = -0.000507668 Jy ! Component: 150 - total flux cleaned = -0.000767247 Jy ! Component: 200 - total flux cleaned = -0.000956227 Jy ! Component: 250 - total flux cleaned = -0.00113441 Jy ! Component: 300 - total flux cleaned = -0.000965463 Jy ! Component: 350 - total flux cleaned = -0.000912589 Jy ! Component: 400 - total flux cleaned = -0.00096598 Jy ! Component: 450 - total flux cleaned = -0.000913265 Jy ! Component: 500 - total flux cleaned = -0.000863463 Jy ! Component: 550 - total flux cleaned = -0.000766287 Jy ! Component: 600 - total flux cleaned = -0.000673442 Jy ! Component: 650 - total flux cleaned = -0.000719308 Jy ! Component: 700 - total flux cleaned = -0.000762737 Jy ! Component: 750 - total flux cleaned = -0.000849112 Jy ! Component: 800 - total flux cleaned = -0.000933451 Jy ! Component: 850 - total flux cleaned = -0.000974675 Jy ! Component: 900 - total flux cleaned = -0.000774251 Jy ! Component: 950 - total flux cleaned = -0.000617683 Jy ! Component: 1000 - total flux cleaned = -0.000464111 Jy ! Component: 1050 - total flux cleaned = -0.000238519 Jy ! Component: 1100 - total flux cleaned = -0.000165985 Jy ! Component: 1150 - total flux cleaned = -2.19432e-05 Jy ! Component: 1200 - total flux cleaned = 4.97768e-05 Jy ! Component: 1250 - total flux cleaned = 0.000294407 Jy ! Component: 1300 - total flux cleaned = 0.000430971 Jy ! Component: 1350 - total flux cleaned = 0.000498565 Jy ! Component: 1400 - total flux cleaned = 0.000664276 Jy ! Component: 1450 - total flux cleaned = 0.000761715 Jy ! Component: 1500 - total flux cleaned = 0.000825774 Jy ! Component: 1550 - total flux cleaned = 0.000920088 Jy ! Component: 1600 - total flux cleaned = 0.00101312 Jy ! Component: 1650 - total flux cleaned = 0.00116575 Jy ! Component: 1700 - total flux cleaned = 0.00128554 Jy ! Component: 1750 - total flux cleaned = 0.00134558 Jy ! Component: 1800 - total flux cleaned = 0.00149197 Jy ! Component: 1850 - total flux cleaned = 0.00154945 Jy ! Component: 1900 - total flux cleaned = 0.00160585 Jy ! Component: 1950 - total flux cleaned = 0.00168957 Jy ! Component: 2000 - total flux cleaned = 0.0016894 Jy ! Component: 2050 - total flux cleaned = 0.00177115 Jy ! Component: 2100 - total flux cleaned = 0.00179795 Jy ! Component: 2150 - total flux cleaned = 0.00190357 Jy ! Component: 2200 - total flux cleaned = 0.00190333 Jy ! Component: 2250 - total flux cleaned = 0.0020314 Jy ! Component: 2300 - total flux cleaned = 0.00200547 Jy ! Component: 2350 - total flux cleaned = 0.00205549 Jy ! Component: 2400 - total flux cleaned = 0.00203119 Jy ! Component: 2450 - total flux cleaned = 0.00215334 Jy ! Component: 2500 - total flux cleaned = 0.00217739 Jy ! Component: 2550 - total flux cleaned = 0.00217737 Jy ! Component: 2600 - total flux cleaned = 0.00220068 Jy ! Component: 2650 - total flux cleaned = 0.00222385 Jy ! Component: 2700 - total flux cleaned = 0.00226978 Jy ! Component: 2750 - total flux cleaned = 0.00231524 Jy ! Component: 2800 - total flux cleaned = 0.00235966 Jy ! Component: 2850 - total flux cleaned = 0.00242571 Jy ! Component: 2900 - total flux cleaned = 0.00244735 Jy ! Component: 2950 - total flux cleaned = 0.00249023 Jy ! Component: 3000 - total flux cleaned = 0.00251118 Jy ! Component: 3050 - total flux cleaned = 0.00249008 Jy ! Component: 3100 - total flux cleaned = 0.00259451 Jy ! Component: 3150 - total flux cleaned = 0.00259453 Jy ! Component: 3200 - total flux cleaned = 0.0027168 Jy ! Component: 3250 - total flux cleaned = 0.00271656 Jy ! Component: 3300 - total flux cleaned = 0.00275697 Jy ! Component: 3350 - total flux cleaned = 0.00283616 Jy ! Component: 3400 - total flux cleaned = 0.00289454 Jy ! Component: 3450 - total flux cleaned = 0.0029719 Jy ! Component: 3500 - total flux cleaned = 0.0029717 Jy ! Component: 3550 - total flux cleaned = 0.00300961 Jy ! Component: 3600 - total flux cleaned = 0.00308483 Jy ! Component: 3650 - total flux cleaned = 0.00306636 Jy ! Component: 3700 - total flux cleaned = 0.00315872 Jy ! Component: 3750 - total flux cleaned = 0.00323153 Jy ! Component: 3800 - total flux cleaned = 0.00328589 Jy ! Component: 3850 - total flux cleaned = 0.00333958 Jy ! Component: 3900 - total flux cleaned = 0.00335737 Jy ! Component: 3950 - total flux cleaned = 0.00337485 Jy ! Component: 4000 - total flux cleaned = 0.00342731 Jy ! Component: 4050 - total flux cleaned = 0.0034965 Jy ! Total flux subtracted in 4096 components = 0.00353055 Jy ! Clean residual min=-0.000896 max=0.001006 Jy/beam ! Clean residual mean=-0.000000 rms=0.000341 Jy/beam ! Combined flux in latest and established models = 0.339381 Jy keep ! Adding 336 model components to the UV plane model. ! The established model now contains 444 components and 0.339381 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219e_uvs/J0026-3512_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.047 x 4.056 at 16.36 degrees (North through East) ! Clean map min=-0.0036198 max=0.29336 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J0026-3512_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.293358 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000341651 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.349387 0.349387 0.698773 1.39755 2.79509 5.59018 11.1804 22.3607 44.7215 89.443 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.293 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 858.647 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J0026-3512_X_uvs.log closed on Thu Apr 7 08:54:54 2016