! Started logfile: /scr/pima/bg219b_uvs/J0035+1438_X_uvs.log on Thu Apr 7 01:38:01 2016 obs /scr/pima/bg219b_uvs/J0035+1438_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219b_uvs/J0035+1438_X_uva.fits ! AN table 1: 47 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.905437 visibilities/baseline/integration-bin. ! Found source: J0035+1438 ! ! 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 22980 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/bg219b_uvs/J0035+1438_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 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 1 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=1.022281Jy sigma=26.614576 ! Fit after self-cal, rms=0.840425Jy sigma=21.847177 ! 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=0.7255 mas, bmaj=1.666 mas, bpa=-0.7719 degrees ! Estimated noise=0.418328 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 = 0.118298 Jy ! Component: 100 - total flux cleaned = 0.149507 Jy ! Total flux subtracted in 100 components = 0.149507 Jy ! Clean residual min=-0.006156 max=0.016890 Jy/beam ! Clean residual mean=-0.000008 rms=0.001902 Jy/beam ! Combined flux in latest and established models = 0.149507 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.149507 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=0.067753Jy sigma=1.708233 ! Fit after self-cal, rms=0.067658Jy sigma=1.706541 ! Inverting map ! Added new window around map position (1.2, 2.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0188064 Jy ! Component: 100 - total flux cleaned = 0.0314321 Jy ! Total flux subtracted in 100 components = 0.0314321 Jy ! Clean residual min=-0.003957 max=0.006891 Jy/beam ! Clean residual mean=-0.000005 rms=0.001133 Jy/beam ! Combined flux in latest and established models = 0.18094 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 23 components and 0.18094 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=0.060128Jy sigma=1.495509 ! Fit after self-cal, rms=0.059995Jy sigma=1.492154 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00947645 Jy ! Component: 100 - total flux cleaned = 0.0161762 Jy ! Total flux subtracted in 100 components = 0.0161762 Jy ! Clean residual min=-0.003123 max=0.004145 Jy/beam ! Clean residual mean=-0.000004 rms=0.000816 Jy/beam ! Combined flux in latest and established models = 0.197116 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 35 components and 0.197116 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=0.057700Jy sigma=1.426603 ! Fit after self-cal, rms=0.057658Jy sigma=1.425548 ! 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=0.922 mas, bmaj=1.951 mas, bpa=-2.457 degrees ! Estimated noise=0.241215 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 = 0.00822872 Jy ! Component: 100 - total flux cleaned = 0.0135989 Jy ! Component: 150 - total flux cleaned = 0.017374 Jy ! Component: 200 - total flux cleaned = 0.0200992 Jy ! Total flux subtracted in 200 components = 0.0200992 Jy ! Clean residual min=-0.002074 max=0.002225 Jy/beam ! Clean residual mean=-0.000006 rms=0.000506 Jy/beam ! Combined flux in latest and established models = 0.217215 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 70 components and 0.217215 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=0.056305Jy sigma=1.386801 ! Fit after self-cal, rms=0.056286Jy sigma=1.386097 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.922 x 1.951 at -2.457 degrees (North through East) ! Clean map min=-0.0019471 max=0.15924 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 0.97 FD 0.96 HN 1.00 KP 0.94 ! LA 0.97 MK 0.96 NL 1.01 OV 0.98 ! PT 0.95 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 1.02 KP 0.99 ! LA 0.98 MK 1.01 NL 1.03 OV 1.00 ! PT 0.96 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.01 HN 1.05 KP 1.02 ! LA 1.02 MK 1.02 NL 1.04 OV 0.99 ! PT 0.99 SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 1.00 KP 0.97 ! LA 0.97 MK 0.99 NL 1.00 OV 0.96 ! PT 0.97 SC 0.98 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 0.99 KP 0.99 ! LA 0.97 MK 1.00 NL 1.06 OV 1.00 ! PT 0.99 SC 1.03 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00 HN 1.04 KP 1.04 ! LA 1.00 MK 1.02 NL 1.02 OV 1.01 ! PT 0.98 SC 1.05 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 HN 1.02 KP 0.98 ! LA 0.98 MK 1.02 NL 1.01 OV 0.96 ! PT 0.96 SC 0.99 ! ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.056286Jy sigma=1.386097 ! Fit after self-cal, rms=0.055901Jy sigma=1.372329 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.927 mas, bmaj=1.962 mas, bpa=-2.492 degrees ! Estimated noise=0.239839 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 = 0.000642157 Jy ! Component: 100 - total flux cleaned = 0.000811315 Jy ! Component: 150 - total flux cleaned = 0.000943122 Jy ! Component: 200 - total flux cleaned = 0.000980732 Jy ! Total flux subtracted in 200 components = 0.000980732 Jy ! Clean residual min=-0.001672 max=0.001528 Jy/beam ! Clean residual mean=-0.000001 rms=0.000383 Jy/beam ! Combined flux in latest and established models = 0.218196 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 76 components and 0.218196 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=0.055887Jy sigma=1.371978 ! Fit after self-cal, rms=0.055894Jy sigma=1.371922 ! 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=0.055894Jy sigma=1.371922 ! Fit after self-cal, rms=0.055743Jy sigma=1.368421 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9264 mas, bmaj=1.959 mas, bpa=-2.59 degrees ! Estimated noise=0.239581 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000202402 Jy ! Component: 100 - total flux cleaned = 0.00025594 Jy ! Component: 150 - total flux cleaned = 0.000303232 Jy ! Component: 200 - total flux cleaned = 0.000303226 Jy ! Total flux subtracted in 200 components = 0.000303226 Jy ! Clean residual min=-0.001573 max=0.001578 Jy/beam ! Clean residual mean=-0.000001 rms=0.000345 Jy/beam ! Combined flux in latest and established models = 0.218499 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 79 components and 0.218499 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=0.055737Jy sigma=1.368250 ! Fit after self-cal, rms=0.055738Jy sigma=1.368224 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.13561e-05 Jy ! Component: 100 - total flux cleaned = 6.04444e-05 Jy ! Component: 150 - total flux cleaned = 6.06759e-05 Jy ! Component: 200 - total flux cleaned = 6.0852e-05 Jy ! Total flux subtracted in 200 components = 6.0852e-05 Jy ! Clean residual min=-0.001567 max=0.001560 Jy/beam ! Clean residual mean=-0.000001 rms=0.000344 Jy/beam ! Combined flux in latest and established models = 0.21856 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 80 components and 0.21856 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=0.055735Jy sigma=1.368145 ! Fit after self-cal, rms=0.055735Jy sigma=1.368141 ! 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=0.055735Jy sigma=1.368141 ! Fit after self-cal, rms=0.055728Jy sigma=1.368127 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9264 mas, bmaj=1.959 mas, bpa=-2.595 degrees ! Estimated noise=0.2395 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.39937e-05 Jy ! Component: 100 - total flux cleaned = 0.000119033 Jy ! Component: 150 - total flux cleaned = 0.000135241 Jy ! Component: 200 - total flux cleaned = 0.000135077 Jy ! Total flux subtracted in 200 components = 0.000135077 Jy ! Clean residual min=-0.001545 max=0.001551 Jy/beam ! Clean residual mean=-0.000001 rms=0.000342 Jy/beam ! Combined flux in latest and established models = 0.218695 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 80 components and 0.218695 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=0.055726Jy sigma=1.368057 ! Fit after self-cal, rms=0.055727Jy sigma=1.368053 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 (-0.6, -9). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00101854 Jy ! Component: 100 - total flux cleaned = 0.00130436 Jy ! Component: 150 - total flux cleaned = 0.00159583 Jy ! Component: 200 - total flux cleaned = 0.00172598 Jy ! Total flux subtracted in 200 components = 0.00172598 Jy ! Clean residual min=-0.001494 max=0.001403 Jy/beam ! Clean residual mean=-0.000001 rms=0.000315 Jy/beam ! Combined flux in latest and established models = 0.220421 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 90 components and 0.220421 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=0.055674Jy sigma=1.366828 ! Fit after self-cal, rms=0.055672Jy sigma=1.366763 ! 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=0.055672Jy sigma=1.366763 ! Fit after self-cal, rms=0.055625Jy sigma=1.366725 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.068 mas, bmaj=2.953 mas, bpa=-5.211 degrees ! Estimated noise=0.299513 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000502296 Jy ! Component: 100 - total flux cleaned = 0.000498609 Jy ! Component: 150 - total flux cleaned = 0.000538938 Jy ! Component: 200 - total flux cleaned = 0.000561009 Jy ! Total flux subtracted in 200 components = 0.000561009 Jy ! Clean residual min=-0.001408 max=0.001526 Jy/beam ! Clean residual mean=-0.000002 rms=0.000380 Jy/beam ! Combined flux in latest and established models = 0.220982 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 105 components and 0.220982 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=0.055621Jy sigma=1.366688 ! Fit after self-cal, rms=0.055621Jy sigma=1.366675 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.79127e-05 Jy ! Component: 100 - total flux cleaned = 7.73235e-05 Jy ! Component: 150 - total flux cleaned = 0.000104212 Jy ! Component: 200 - total flux cleaned = 0.000120496 Jy ! Total flux subtracted in 200 components = 0.000120496 Jy ! Clean residual min=-0.001395 max=0.001488 Jy/beam ! Clean residual mean=-0.000002 rms=0.000377 Jy/beam ! Combined flux in latest and established models = 0.221102 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 114 components and 0.221102 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=0.055621Jy sigma=1.366686 ! Fit after self-cal, rms=0.055621Jy sigma=1.366681 ! 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=0.926 mas, bmaj=1.959 mas, bpa=-2.638 degrees ! Estimated noise=0.23934 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.926 x 1.959 at -2.638 degrees (North through East) ! Clean map min=-0.0013962 max=0.15778 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=0.7271 mas, bmaj=1.669 mas, bpa=-0.8017 degrees ! Estimated noise=0.41568 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.117356 Jy ! Component: 100 - total flux cleaned = 0.149064 Jy ! Component: 150 - total flux cleaned = 0.168098 Jy ! Component: 200 - total flux cleaned = 0.180889 Jy ! Total flux subtracted in 200 components = 0.180889 Jy ! Clean residual min=-0.003717 max=0.006983 Jy/beam ! Clean residual mean=-0.000004 rms=0.001065 Jy/beam ! Combined flux in latest and established models = 0.180889 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 20 model components to the UV plane model. ! The established model now contains 20 components and 0.180889 Jy ! Inverting map and beam ! Estimated beam: bmin=0.926 mas, bmaj=1.959 mas, bpa=-2.638 degrees ! Estimated noise=0.23934 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 = 0.0125981 Jy ! Component: 100 - total flux cleaned = 0.0203662 Jy ! Component: 150 - total flux cleaned = 0.0255706 Jy ! Component: 200 - total flux cleaned = 0.0291413 Jy ! Total flux subtracted in 200 components = 0.0291413 Jy ! Clean residual min=-0.002111 max=0.002431 Jy/beam ! Clean residual mean=-0.000005 rms=0.000455 Jy/beam ! Combined flux in latest and established models = 0.21003 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 50 components and 0.21003 Jy ! Inverting map ! Added new window around map position (-0.2, -2.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00263797 Jy ! Component: 100 - total flux cleaned = 0.00421247 Jy ! Component: 150 - total flux cleaned = 0.00536319 Jy ! Component: 200 - total flux cleaned = 0.00635648 Jy ! Total flux subtracted in 200 components = 0.00635648 Jy ! Clean residual min=-0.001761 max=0.001243 Jy/beam ! Clean residual mean=-0.000003 rms=0.000336 Jy/beam ! Combined flux in latest and established models = 0.216387 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 61 components and 0.216387 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=2.068 mas, bmaj=2.953 mas, bpa=-5.211 degrees ! Estimated noise=0.299513 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00168674 Jy ! Component: 100 - total flux cleaned = 0.00270334 Jy ! Component: 150 - total flux cleaned = 0.00337065 Jy ! Component: 200 - total flux cleaned = 0.00377912 Jy ! Total flux subtracted in 200 components = 0.00377912 Jy ! Clean residual min=-0.001464 max=0.001351 Jy/beam ! Clean residual mean=-0.000003 rms=0.000381 Jy/beam ! Combined flux in latest and established models = 0.220166 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 = 0.000333678 Jy ! Component: 100 - total flux cleaned = 0.000562041 Jy ! Component: 150 - total flux cleaned = 0.000726291 Jy ! Component: 200 - total flux cleaned = 0.000855173 Jy ! Total flux subtracted in 200 components = 0.000855173 Jy ! Clean residual min=-0.001388 max=0.001300 Jy/beam ! Clean residual mean=-0.000002 rms=0.000371 Jy/beam ! Combined flux in latest and established models = 0.221021 Jy ! Adding 62 model components to the UV plane model. ! The established model now contains 114 components and 0.221021 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.926 mas, bmaj=1.959 mas, bpa=-2.638 degrees ! Estimated noise=0.23934 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000175397 Jy ! Component: 100 - total flux cleaned = 0.000225311 Jy ! Component: 150 - total flux cleaned = 0.000293199 Jy ! Component: 200 - total flux cleaned = 0.000313368 Jy ! Total flux subtracted in 200 components = 0.000313368 Jy ! Clean residual min=-0.001456 max=0.001412 Jy/beam ! Clean residual mean=-0.000001 rms=0.000301 Jy/beam ! Combined flux in latest and established models = 0.221334 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 135 components and 0.221334 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=0.055609Jy sigma=1.366331 ! Fit after self-cal, rms=0.055607Jy sigma=1.366299 wmodel /scr/pima/bg219b_uvs/J0035+1438_X_map.mod ! Writing 135 model components to file: /scr/pima/bg219b_uvs/J0035+1438_X_map.mod wobs /scr/pima/bg219b_uvs/J0035+1438_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219b_uvs/J0035+1438_X_uvs.fits wwins /scr/pima/bg219b_uvs/J0035+1438_X_map.win ! wwins: Wrote 4 windows to /scr/pima/bg219b_uvs/J0035+1438_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 = 7.34653e-05 Jy ! Component: 100 - total flux cleaned = -8.4861e-05 Jy ! Component: 150 - total flux cleaned = -0.000169501 Jy ! Component: 200 - total flux cleaned = -0.000230158 Jy ! Component: 250 - total flux cleaned = -0.000364478 Jy ! Component: 300 - total flux cleaned = -0.000401248 Jy ! Component: 350 - total flux cleaned = -0.000436542 Jy ! Component: 400 - total flux cleaned = -0.000471106 Jy ! Component: 450 - total flux cleaned = -0.000521461 Jy ! Component: 500 - total flux cleaned = -0.000537797 Jy ! Component: 550 - total flux cleaned = -0.000569894 Jy ! Component: 600 - total flux cleaned = -0.000632474 Jy ! Component: 650 - total flux cleaned = -0.000632259 Jy ! Component: 700 - total flux cleaned = -0.000677302 Jy ! Component: 750 - total flux cleaned = -0.000706837 Jy ! Component: 800 - total flux cleaned = -0.000750552 Jy ! Component: 850 - total flux cleaned = -0.00077924 Jy ! Component: 900 - total flux cleaned = -0.000821272 Jy ! Component: 950 - total flux cleaned = -0.00082133 Jy ! Component: 1000 - total flux cleaned = -0.000889521 Jy ! Component: 1050 - total flux cleaned = -0.000889644 Jy ! Component: 1100 - total flux cleaned = -0.000956424 Jy ! Component: 1150 - total flux cleaned = -0.00102193 Jy ! Component: 1200 - total flux cleaned = -0.00102211 Jy ! Component: 1250 - total flux cleaned = -0.00103502 Jy ! Component: 1300 - total flux cleaned = -0.00104767 Jy ! Component: 1350 - total flux cleaned = -0.00107252 Jy ! Component: 1400 - total flux cleaned = -0.00108484 Jy ! Component: 1450 - total flux cleaned = -0.00106063 Jy ! Component: 1500 - total flux cleaned = -0.00106066 Jy ! Component: 1550 - total flux cleaned = -0.00108445 Jy ! Component: 1600 - total flux cleaned = -0.00103781 Jy ! Component: 1650 - total flux cleaned = -0.00108444 Jy ! Component: 1700 - total flux cleaned = -0.00114139 Jy ! Component: 1750 - total flux cleaned = -0.00116393 Jy ! Component: 1800 - total flux cleaned = -0.0011303 Jy ! Component: 1850 - total flux cleaned = -0.00116373 Jy ! Component: 1900 - total flux cleaned = -0.00116368 Jy ! Component: 1950 - total flux cleaned = -0.00116367 Jy ! Component: 2000 - total flux cleaned = -0.00113164 Jy ! Component: 2050 - total flux cleaned = -0.00114225 Jy ! Component: 2100 - total flux cleaned = -0.00108951 Jy ! Component: 2150 - total flux cleaned = -0.00106856 Jy ! Component: 2200 - total flux cleaned = -0.0010375 Jy ! Component: 2250 - total flux cleaned = -0.00101704 Jy ! Component: 2300 - total flux cleaned = -0.000996645 Jy ! Component: 2350 - total flux cleaned = -0.000966445 Jy ! Component: 2400 - total flux cleaned = -0.00094648 Jy ! Component: 2450 - total flux cleaned = -0.00096624 Jy ! Component: 2500 - total flux cleaned = -0.000956231 Jy ! Component: 2550 - total flux cleaned = -0.000926981 Jy ! Component: 2600 - total flux cleaned = -0.000898017 Jy ! Component: 2650 - total flux cleaned = -0.000888358 Jy ! Component: 2700 - total flux cleaned = -0.000888493 Jy ! Component: 2750 - total flux cleaned = -0.000888582 Jy ! Component: 2800 - total flux cleaned = -0.000897905 Jy ! Component: 2850 - total flux cleaned = -0.000888588 Jy ! Component: 2900 - total flux cleaned = -0.000879357 Jy ! Component: 2950 - total flux cleaned = -0.000879389 Jy ! Component: 3000 - total flux cleaned = -0.000861245 Jy ! Component: 3050 - total flux cleaned = -0.000870279 Jy ! Component: 3100 - total flux cleaned = -0.000879318 Jy ! Component: 3150 - total flux cleaned = -0.00087927 Jy ! Component: 3200 - total flux cleaned = -0.000861628 Jy ! Component: 3250 - total flux cleaned = -0.000861635 Jy ! Component: 3300 - total flux cleaned = -0.000844123 Jy ! Component: 3350 - total flux cleaned = -0.000818191 Jy ! Component: 3400 - total flux cleaned = -0.000826882 Jy ! Component: 3450 - total flux cleaned = -0.000818404 Jy ! Component: 3500 - total flux cleaned = -0.000835288 Jy ! Component: 3550 - total flux cleaned = -0.000784601 Jy ! Component: 3600 - total flux cleaned = -0.000742676 Jy ! Component: 3650 - total flux cleaned = -0.00075102 Jy ! Component: 3700 - total flux cleaned = -0.000726071 Jy ! Component: 3750 - total flux cleaned = -0.00071775 Jy ! Component: 3800 - total flux cleaned = -0.000684969 Jy ! Component: 3850 - total flux cleaned = -0.00066058 Jy ! Component: 3900 - total flux cleaned = -0.000660585 Jy ! Component: 3950 - total flux cleaned = -0.000676727 Jy ! Component: 4000 - total flux cleaned = -0.000644644 Jy ! Component: 4050 - total flux cleaned = -0.000612745 Jy ! Total flux subtracted in 4096 components = -0.000612723 Jy ! Clean residual min=-0.000546 max=0.000458 Jy/beam ! Clean residual mean=-0.000001 rms=0.000138 Jy/beam ! Combined flux in latest and established models = 0.220722 Jy keep ! Adding 297 model components to the UV plane model. ! The established model now contains 432 components and 0.220722 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219b_uvs/J0035+1438_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.926 x 1.959 at -2.638 degrees (North through East) ! Clean map min=-0.0012188 max=0.15834 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219b_uvs/J0035+1438_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.158336 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000135729 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.257166 0.257166 0.514331 1.02866 2.05732 4.11465 8.2293 16.4586 32.9172 65.8344 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.158 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1166.56 quit ! Quitting program ! Log file /scr/pima/bg219b_uvs/J0035+1438_X_uvs.log closed on Thu Apr 7 01:38:05 2016