! Started logfile: /scr/pima/bg219h_uvs/J0215-0343_X_uvs.log on Thu Apr 7 11:57:42 2016 obs /scr/pima/bg219h_uvs/J0215-0343_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J0215-0343_X_uva.fits ! AN table 1: 48 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.822917 visibilities/baseline/integration-bin. ! Found source: J0215-0343 ! ! 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 13272 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/bg219h_uvs/J0215-0343_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 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 24 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=1.005058Jy sigma=24.287075 ! Fit after self-cal, rms=0.938396Jy sigma=22.680235 ! 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=0.9118 mas, bmaj=2.39 mas, bpa=19.02 degrees ! Estimated noise=0.531956 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 = 0.0481297 Jy ! Component: 100 - total flux cleaned = 0.0595214 Jy ! Total flux subtracted in 100 components = 0.0595214 Jy ! Clean residual min=-0.004180 max=0.004591 Jy/beam ! Clean residual mean=0.000001 rms=0.000992 Jy/beam ! Combined flux in latest and established models = 0.0595215 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0595215 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=0.061081Jy sigma=1.338623 ! Fit after self-cal, rms=0.060391Jy sigma=1.319972 ! 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=1.068 mas, bmaj=2.484 mas, bpa=17.72 degrees ! Estimated noise=0.339708 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 = 0.00652666 Jy ! Component: 100 - total flux cleaned = 0.00960893 Jy ! Component: 150 - total flux cleaned = 0.0111049 Jy ! Component: 200 - total flux cleaned = 0.0114857 Jy ! Total flux subtracted in 200 components = 0.0114857 Jy ! Clean residual min=-0.002519 max=0.002533 Jy/beam ! Clean residual mean=-0.000001 rms=0.000628 Jy/beam ! Combined flux in latest and established models = 0.0710071 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 15 components and 0.0710071 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=0.059731Jy sigma=1.303684 ! Fit after self-cal, rms=0.059741Jy sigma=1.303025 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.068 x 2.484 at 17.72 degrees (North through East) ! Clean map min=-0.0023892 max=0.06394 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 1.06 HN 0.95 KP 0.94 ! NL 1.01 OV 0.96 PT 1.03 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 0.96 KP 1.00 ! NL 1.06 OV 1.03 PT 1.01 SC 0.94 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.97 HN 0.98 KP 1.01 ! NL 1.03 OV 1.00 PT 1.04 SC 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.96 HN 0.99 KP 0.97 ! NL 1.02 OV 1.04 PT 1.08 SC 0.99 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.99 HN 0.88 KP 0.98 ! NL 0.99 OV 1.04 PT 0.99 SC 0.98 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.03 HN 1.01 KP 1.00 ! NL 1.08 OV 1.00 PT 0.98 SC 1.00 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 0.89 KP 1.07 ! NL 1.07 OV 1.02 PT 0.98 SC 0.93 ! ! ! 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=0.059741Jy sigma=1.303025 ! Fit after self-cal, rms=0.058349Jy sigma=1.300312 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.06 mas, bmaj=2.468 mas, bpa=17.7 degrees ! Estimated noise=0.33782 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 = 0.0012474 Jy ! Component: 100 - total flux cleaned = 0.00146227 Jy ! Component: 150 - total flux cleaned = 0.00151546 Jy ! Component: 200 - total flux cleaned = 0.00156192 Jy ! Total flux subtracted in 200 components = 0.00156192 Jy ! Clean residual min=-0.002683 max=0.002445 Jy/beam ! Clean residual mean=-0.000000 rms=0.000575 Jy/beam ! Combined flux in latest and established models = 0.0725691 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 27 components and 0.0725691 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=0.058312Jy sigma=1.299529 ! Fit after self-cal, rms=0.058277Jy sigma=1.299103 ! 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=0.058277Jy sigma=1.299103 ! Fit after self-cal, rms=0.058241Jy sigma=1.295416 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.059 mas, bmaj=2.482 mas, bpa=18.06 degrees ! Estimated noise=0.338216 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000428575 Jy ! Component: 100 - total flux cleaned = 0.000429845 Jy ! Component: 150 - total flux cleaned = 0.000430054 Jy ! Component: 200 - total flux cleaned = 0.000443365 Jy ! Total flux subtracted in 200 components = 0.000443365 Jy ! Clean residual min=-0.002380 max=0.002042 Jy/beam ! Clean residual mean=0.000002 rms=0.000488 Jy/beam ! Combined flux in latest and established models = 0.0730124 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 35 components and 0.0730124 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=0.058230Jy sigma=1.295251 ! Fit after self-cal, rms=0.058231Jy sigma=1.294948 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 = 4.92791e-06 Jy ! Component: 100 - total flux cleaned = 1.87258e-05 Jy ! Component: 150 - total flux cleaned = 1.89752e-05 Jy ! Component: 200 - total flux cleaned = 3.07397e-05 Jy ! Total flux subtracted in 200 components = 3.07397e-05 Jy ! Clean residual min=-0.002407 max=0.002052 Jy/beam ! Clean residual mean=0.000002 rms=0.000489 Jy/beam ! Combined flux in latest and established models = 0.0730432 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 39 components and 0.0730432 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=0.058224Jy sigma=1.294853 ! Fit after self-cal, rms=0.058223Jy sigma=1.294850 ! 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=0.058223Jy sigma=1.294850 ! Fit after self-cal, rms=0.058380Jy sigma=1.294365 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.057 mas, bmaj=2.486 mas, bpa=18.26 degrees ! Estimated noise=0.339065 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000288184 Jy ! Component: 100 - total flux cleaned = 0.000327975 Jy ! Component: 150 - total flux cleaned = 0.000350184 Jy ! Component: 200 - total flux cleaned = 0.000360287 Jy ! Total flux subtracted in 200 components = 0.000360287 Jy ! Clean residual min=-0.002376 max=0.002016 Jy/beam ! Clean residual mean=0.000002 rms=0.000482 Jy/beam ! Combined flux in latest and established models = 0.0734035 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 44 components and 0.0734035 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=0.058373Jy sigma=1.294270 ! Fit after self-cal, rms=0.058375Jy sigma=1.294243 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 = 3.26337e-05 Jy ! Component: 100 - total flux cleaned = 3.2408e-05 Jy ! Component: 150 - total flux cleaned = 2.31331e-05 Jy ! Component: 200 - total flux cleaned = 3.24723e-05 Jy ! Total flux subtracted in 200 components = 3.24723e-05 Jy ! Clean residual min=-0.002374 max=0.002023 Jy/beam ! Clean residual mean=0.000002 rms=0.000482 Jy/beam ! Combined flux in latest and established models = 0.0734359 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 44 components and 0.0734359 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=0.058371Jy sigma=1.294187 ! Fit after self-cal, rms=0.058371Jy sigma=1.294184 ! 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=0.058371Jy sigma=1.294184 ! Fit after self-cal, rms=0.058493Jy sigma=1.294153 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.016 mas, bmaj=3.049 mas, bpa=3.072 degrees ! Estimated noise=0.40807 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000107985 Jy ! Component: 100 - total flux cleaned = 0.000143379 Jy ! Component: 150 - total flux cleaned = 0.000171092 Jy ! Component: 200 - total flux cleaned = 0.000165748 Jy ! Total flux subtracted in 200 components = 0.000165748 Jy ! Clean residual min=-0.002239 max=0.002724 Jy/beam ! Clean residual mean=0.000004 rms=0.000595 Jy/beam ! Combined flux in latest and established models = 0.0736017 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 63 components and 0.0736017 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=0.058491Jy sigma=1.294144 ! Fit after self-cal, rms=0.058490Jy sigma=1.294132 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 (17.8, -42.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00215377 Jy ! Component: 100 - total flux cleaned = 0.0027976 Jy ! Component: 150 - total flux cleaned = 0.00312621 Jy ! Component: 200 - total flux cleaned = 0.00337374 Jy ! Total flux subtracted in 200 components = 0.00337374 Jy ! Clean residual min=-0.001695 max=0.001846 Jy/beam ! Clean residual mean=0.000003 rms=0.000425 Jy/beam ! Combined flux in latest and established models = 0.0769754 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 95 components and 0.0769754 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=0.058420Jy sigma=1.292306 ! Fit after self-cal, rms=0.058406Jy sigma=1.292123 ! Inverting map ! Added new window around map position (-15, 39.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00137431 Jy ! Component: 100 - total flux cleaned = 0.00179981 Jy ! Component: 150 - total flux cleaned = 0.00209078 Jy ! Component: 200 - total flux cleaned = 0.00228069 Jy ! Total flux subtracted in 200 components = 0.00228069 Jy ! Clean residual min=-0.001375 max=0.001153 Jy/beam ! Clean residual mean=0.000002 rms=0.000334 Jy/beam ! Combined flux in latest and established models = 0.0792561 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 114 components and 0.0792561 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=0.058352Jy sigma=1.291111 ! Fit after self-cal, rms=0.058342Jy sigma=1.290931 ! 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=1.054 mas, bmaj=2.487 mas, bpa=18.37 degrees ! Estimated noise=0.339759 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.054 x 2.487 at 18.37 degrees (North through East) ! Clean map min=-0.0015948 max=0.064259 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=0.9025 mas, bmaj=2.403 mas, bpa=19.53 degrees ! Estimated noise=0.529543 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0481567 Jy ! Component: 100 - total flux cleaned = 0.060114 Jy ! Component: 150 - total flux cleaned = 0.0653861 Jy ! Component: 200 - total flux cleaned = 0.0670874 Jy ! Total flux subtracted in 200 components = 0.0670874 Jy ! Clean residual min=-0.003433 max=0.003003 Jy/beam ! Clean residual mean=0.000002 rms=0.000740 Jy/beam ! Combined flux in latest and established models = 0.0670874 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.0670874 Jy ! Inverting map and beam ! Estimated beam: bmin=1.054 mas, bmaj=2.487 mas, bpa=18.37 degrees ! Estimated noise=0.339759 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 = 0.00321434 Jy ! Component: 100 - total flux cleaned = 0.0053477 Jy ! Component: 150 - total flux cleaned = 0.00665892 Jy ! Component: 200 - total flux cleaned = 0.00767192 Jy ! Total flux subtracted in 200 components = 0.00767192 Jy ! Clean residual min=-0.002047 max=0.001674 Jy/beam ! Clean residual mean=0.000002 rms=0.000434 Jy/beam ! Combined flux in latest and established models = 0.0747593 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 50 components and 0.0747593 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=2.016 mas, bmaj=3.049 mas, bpa=3.072 degrees ! Estimated noise=0.40807 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00110105 Jy ! Component: 100 - total flux cleaned = 0.00162741 Jy ! Component: 150 - total flux cleaned = 0.00204994 Jy ! Component: 200 - total flux cleaned = 0.00243316 Jy ! Total flux subtracted in 200 components = 0.00243316 Jy ! Clean residual min=-0.001568 max=0.001194 Jy/beam ! Clean residual mean=0.000003 rms=0.000385 Jy/beam ! Combined flux in latest and established models = 0.0771925 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 = 0.000416443 Jy ! Component: 100 - total flux cleaned = 0.000766233 Jy ! Component: 150 - total flux cleaned = 0.00103047 Jy ! Component: 200 - total flux cleaned = 0.00130389 Jy ! Total flux subtracted in 200 components = 0.00130389 Jy ! Clean residual min=-0.001397 max=0.001103 Jy/beam ! Clean residual mean=0.000003 rms=0.000343 Jy/beam ! Combined flux in latest and established models = 0.0784964 Jy ! Adding 68 model components to the UV plane model. ! The established model now contains 115 components and 0.0784964 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.054 mas, bmaj=2.487 mas, bpa=18.37 degrees ! Estimated noise=0.339759 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00024678 Jy ! Component: 100 - total flux cleaned = 0.000283974 Jy ! Component: 150 - total flux cleaned = 0.000319634 Jy ! Component: 200 - total flux cleaned = 0.000416994 Jy ! Total flux subtracted in 200 components = 0.000416994 Jy ! Clean residual min=-0.001475 max=0.001190 Jy/beam ! Clean residual mean=0.000001 rms=0.000331 Jy/beam ! Combined flux in latest and established models = 0.0789134 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 141 components and 0.0789134 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=0.058294Jy sigma=1.289733 ! Fit after self-cal, rms=0.058281Jy sigma=1.289515 wmodel /scr/pima/bg219h_uvs/J0215-0343_X_map.mod ! Writing 141 model components to file: /scr/pima/bg219h_uvs/J0215-0343_X_map.mod wobs /scr/pima/bg219h_uvs/J0215-0343_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219h_uvs/J0215-0343_X_uvs.fits wwins /scr/pima/bg219h_uvs/J0215-0343_X_map.win ! wwins: Wrote 3 windows to /scr/pima/bg219h_uvs/J0215-0343_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 = -0.000573503 Jy ! Component: 100 - total flux cleaned = -0.00098442 Jy ! Component: 150 - total flux cleaned = -0.00115503 Jy ! Component: 200 - total flux cleaned = -0.00133819 Jy ! Component: 250 - total flux cleaned = -0.00149401 Jy ! Component: 300 - total flux cleaned = -0.0016257 Jy ! Component: 350 - total flux cleaned = -0.00177098 Jy ! Component: 400 - total flux cleaned = -0.00180622 Jy ! Component: 450 - total flux cleaned = -0.00182343 Jy ! Component: 500 - total flux cleaned = -0.0018565 Jy ! Component: 550 - total flux cleaned = -0.0018568 Jy ! Component: 600 - total flux cleaned = -0.00190319 Jy ! Component: 650 - total flux cleaned = -0.00185788 Jy ! Component: 700 - total flux cleaned = -0.0018727 Jy ! Component: 750 - total flux cleaned = -0.001844 Jy ! Component: 800 - total flux cleaned = -0.00184405 Jy ! Component: 850 - total flux cleaned = -0.00184391 Jy ! Component: 900 - total flux cleaned = -0.00183051 Jy ! Component: 950 - total flux cleaned = -0.00183024 Jy ! Component: 1000 - total flux cleaned = -0.00179118 Jy ! Component: 1050 - total flux cleaned = -0.0017533 Jy ! Component: 1100 - total flux cleaned = -0.00177851 Jy ! Component: 1150 - total flux cleaned = -0.00168053 Jy ! Component: 1200 - total flux cleaned = -0.00166877 Jy ! Component: 1250 - total flux cleaned = -0.00165701 Jy ! Component: 1300 - total flux cleaned = -0.00162219 Jy ! Component: 1350 - total flux cleaned = -0.00161067 Jy ! Component: 1400 - total flux cleaned = -0.00156552 Jy ! Component: 1450 - total flux cleaned = -0.00153233 Jy ! Component: 1500 - total flux cleaned = -0.00153227 Jy ! Component: 1550 - total flux cleaned = -0.00147835 Jy ! Component: 1600 - total flux cleaned = -0.00149941 Jy ! Component: 1650 - total flux cleaned = -0.00146787 Jy ! Component: 1700 - total flux cleaned = -0.00144707 Jy ! Component: 1750 - total flux cleaned = -0.00142662 Jy ! Component: 1800 - total flux cleaned = -0.00137637 Jy ! Component: 1850 - total flux cleaned = -0.00137632 Jy ! Component: 1900 - total flux cleaned = -0.00135679 Jy ! Component: 1950 - total flux cleaned = -0.00131808 Jy ! Component: 2000 - total flux cleaned = -0.00129916 Jy ! Component: 2050 - total flux cleaned = -0.00128971 Jy ! Component: 2100 - total flux cleaned = -0.00125241 Jy ! Component: 2150 - total flux cleaned = -0.00123396 Jy ! Component: 2200 - total flux cleaned = -0.00122485 Jy ! Component: 2250 - total flux cleaned = -0.00117975 Jy ! Component: 2300 - total flux cleaned = -0.0011529 Jy ! Component: 2350 - total flux cleaned = -0.00112649 Jy ! Component: 2400 - total flux cleaned = -0.00108299 Jy ! Component: 2450 - total flux cleaned = -0.00105703 Jy ! Component: 2500 - total flux cleaned = -0.0010143 Jy ! Component: 2550 - total flux cleaned = -0.00100583 Jy ! Component: 2600 - total flux cleaned = -0.000980631 Jy ! Component: 2650 - total flux cleaned = -0.000964013 Jy ! Component: 2700 - total flux cleaned = -0.000906367 Jy ! Component: 2750 - total flux cleaned = -0.000873757 Jy ! Component: 2800 - total flux cleaned = -0.00084146 Jy ! Component: 2850 - total flux cleaned = -0.000825505 Jy ! Component: 2900 - total flux cleaned = -0.000785845 Jy ! Component: 2950 - total flux cleaned = -0.000778078 Jy ! Component: 3000 - total flux cleaned = -0.000746901 Jy ! Component: 3050 - total flux cleaned = -0.000723705 Jy ! Component: 3100 - total flux cleaned = -0.000700742 Jy ! Component: 3150 - total flux cleaned = -0.000655121 Jy ! Component: 3200 - total flux cleaned = -0.000632594 Jy ! Component: 3250 - total flux cleaned = -0.000580243 Jy ! Component: 3300 - total flux cleaned = -0.000520908 Jy ! Component: 3350 - total flux cleaned = -0.000498792 Jy ! Component: 3400 - total flux cleaned = -0.000447571 Jy ! Component: 3450 - total flux cleaned = -0.000411309 Jy ! Component: 3500 - total flux cleaned = -0.000353635 Jy ! Component: 3550 - total flux cleaned = -0.00031076 Jy ! Component: 3600 - total flux cleaned = -0.000289403 Jy ! Component: 3650 - total flux cleaned = -0.000211764 Jy ! Component: 3700 - total flux cleaned = -0.000162751 Jy ! Component: 3750 - total flux cleaned = -0.000121046 Jy ! Component: 3800 - total flux cleaned = -7.27061e-05 Jy ! Component: 3850 - total flux cleaned = -4.51777e-05 Jy ! Component: 3900 - total flux cleaned = 2.31231e-05 Jy ! Component: 3950 - total flux cleaned = 6.38596e-05 Jy ! Component: 4000 - total flux cleaned = 0.000110992 Jy ! Component: 4050 - total flux cleaned = 0.000157906 Jy ! Total flux subtracted in 4096 components = 0.000217796 Jy ! Clean residual min=-0.000454 max=0.000422 Jy/beam ! Clean residual mean=0.000000 rms=0.000114 Jy/beam ! Combined flux in latest and established models = 0.0791312 Jy keep ! Adding 272 model components to the UV plane model. ! The established model now contains 413 components and 0.0791311 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219h_uvs/J0215-0343_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.054 x 2.487 at 18.37 degrees (North through East) ! Clean map min=-0.00099206 max=0.063924 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J0215-0343_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0639236 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000111661 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.524038 0.524038 1.04808 2.09615 4.1923 8.38461 16.7692 33.5384 67.0769 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.063 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 572.477 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J0215-0343_X_uvs.log closed on Thu Apr 7 11:57:46 2016