! Started logfile: /scr/pima/bg219i_uvs/J0536-2005_X_uvs.log on Wed Apr 6 23:32:50 2016 obs /scr/pima/bg219i_uvs/J0536-2005_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J0536-2005_X_uva.fits ! AN table 1: 62 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.867025 visibilities/baseline/integration-bin. ! Found source: J0536-2005 ! ! 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 29028 visibilities. select rr, 1,2,3,4,6,7,8 ! Selecting polarization: RR, channels: 1..4 6..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: (none) ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 ! Reading IF 9 channels: (none) ! Reading IF 10 channels: (none) ! Reading IF 11 channels: (none) ! Reading IF 12 channels: (none) print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /scr/pima/bg219i_uvs/J0536-2005_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 61 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 61 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 61 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 61 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 61 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 61 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 61 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=1.005090Jy sigma=23.239842 ! Fit after self-cal, rms=0.907129Jy sigma=20.958649 ! 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=0.6487 mas, bmaj=1.829 mas, bpa=-1.766 degrees ! Estimated noise=0.472971 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 = 0.0712493 Jy ! Component: 100 - total flux cleaned = 0.0907338 Jy ! Total flux subtracted in 100 components = 0.0907338 Jy ! Clean residual min=-0.003701 max=0.008001 Jy/beam ! Clean residual mean=-0.000005 rms=0.000919 Jy/beam ! Combined flux in latest and established models = 0.0907338 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0907338 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=0.062871Jy sigma=1.380936 ! Fit after self-cal, rms=0.062553Jy sigma=1.373019 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00832332 Jy ! Component: 100 - total flux cleaned = 0.0119776 Jy ! Total flux subtracted in 100 components = 0.0119776 Jy ! Clean residual min=-0.002334 max=0.002771 Jy/beam ! Clean residual mean=-0.000002 rms=0.000627 Jy/beam ! Combined flux in latest and established models = 0.102711 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.102711 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=0.061495Jy sigma=1.344286 ! Fit after self-cal, rms=0.061494Jy sigma=1.344134 ! 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=0.852 mas, bmaj=2.14 mas, bpa=-1.384 degrees ! Estimated noise=0.254234 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 (-1.4, -2.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00250267 Jy ! Component: 100 - total flux cleaned = 0.00387802 Jy ! Component: 150 - total flux cleaned = 0.00467089 Jy ! Component: 200 - total flux cleaned = 0.00500795 Jy ! Total flux subtracted in 200 components = 0.00500795 Jy ! Clean residual min=-0.001521 max=0.001358 Jy/beam ! Clean residual mean=-0.000000 rms=0.000352 Jy/beam ! Combined flux in latest and established models = 0.107719 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 36 components and 0.107719 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=0.061397Jy sigma=1.341445 ! Fit after self-cal, rms=0.061393Jy sigma=1.341277 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.852 x 2.14 at -1.384 degrees (North through East) ! Clean map min=-0.0014521 max=0.093071 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.05 HN 1.04 KP 0.99 ! LA 0.97 MK 1.02 NL 0.98 OV 0.98 ! PT 1.00 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.99 HN 0.99 KP 1.03 ! LA 0.98 MK 1.01 NL 1.01 OV 0.99 ! PT 1.04 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.03 HN 0.98 KP 1.02 ! LA 0.98 MK 0.99 NL 1.01 OV 0.96 ! PT 0.99 SC 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 1.00 KP 1.04 ! LA 1.00 MK 0.99 NL 1.02 OV 1.01 ! PT 0.99 SC 0.98 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.99 HN 1.12 KP 1.04 ! LA 0.99 MK 0.98 NL 0.98 OV 0.99 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.99 HN 1.03 KP 1.03 ! LA 0.98 MK 1.02 NL 1.00 OV 0.96 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 1.02 KP 1.06 ! LA 1.03 MK 1.01 NL 1.01 OV 0.97 ! PT 0.97 SC 0.98 ! ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.061393Jy sigma=1.341277 ! Fit after self-cal, rms=0.061628Jy sigma=1.338924 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8531 mas, bmaj=2.137 mas, bpa=-1.261 degrees ! Estimated noise=0.253576 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 = 0.000507223 Jy ! Component: 100 - total flux cleaned = 0.000600987 Jy ! Component: 150 - total flux cleaned = 0.000652207 Jy ! Component: 200 - total flux cleaned = 0.00068661 Jy ! Total flux subtracted in 200 components = 0.00068661 Jy ! Clean residual min=-0.001372 max=0.001289 Jy/beam ! Clean residual mean=-0.000001 rms=0.000309 Jy/beam ! Combined flux in latest and established models = 0.108406 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 59 components and 0.108406 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=0.061620Jy sigma=1.338760 ! Fit after self-cal, rms=0.061638Jy sigma=1.338698 ! 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=0.061638Jy sigma=1.338698 ! Fit after self-cal, rms=0.061745Jy sigma=1.336624 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8542 mas, bmaj=2.134 mas, bpa=-1.282 degrees ! Estimated noise=0.253572 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000335061 Jy ! Component: 100 - total flux cleaned = 0.000409432 Jy ! Component: 150 - total flux cleaned = 0.000427499 Jy ! Component: 200 - total flux cleaned = 0.00045259 Jy ! Total flux subtracted in 200 components = 0.00045259 Jy ! Clean residual min=-0.001358 max=0.001263 Jy/beam ! Clean residual mean=-0.000001 rms=0.000300 Jy/beam ! Combined flux in latest and established models = 0.108859 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 68 components and 0.108859 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=0.061742Jy sigma=1.336561 ! Fit after self-cal, rms=0.061748Jy sigma=1.336522 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 = 6.31801e-05 Jy ! Component: 100 - total flux cleaned = 8.69844e-05 Jy ! Component: 150 - total flux cleaned = 9.42016e-05 Jy ! Component: 200 - total flux cleaned = 0.000101147 Jy ! Total flux subtracted in 200 components = 0.000101147 Jy ! Clean residual min=-0.001354 max=0.001257 Jy/beam ! Clean residual mean=-0.000001 rms=0.000299 Jy/beam ! Combined flux in latest and established models = 0.10896 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 76 components and 0.10896 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=0.061746Jy sigma=1.336491 ! Fit after self-cal, rms=0.061745Jy sigma=1.336489 ! 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=0.061745Jy sigma=1.336489 ! Fit after self-cal, rms=0.061794Jy sigma=1.336351 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8544 mas, bmaj=2.132 mas, bpa=-1.286 degrees ! Estimated noise=0.253366 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000116946 Jy ! Component: 100 - total flux cleaned = 0.000140637 Jy ! Component: 150 - total flux cleaned = 0.00014778 Jy ! Component: 200 - total flux cleaned = 0.000154404 Jy ! Total flux subtracted in 200 components = 0.000154404 Jy ! Clean residual min=-0.001335 max=0.001256 Jy/beam ! Clean residual mean=-0.000001 rms=0.000298 Jy/beam ! Combined flux in latest and established models = 0.109114 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 88 components and 0.109114 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=0.061792Jy sigma=1.336321 ! Fit after self-cal, rms=0.061795Jy sigma=1.336317 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 = 2.90171e-05 Jy ! Component: 100 - total flux cleaned = 3.53418e-05 Jy ! Component: 150 - total flux cleaned = 4.14493e-05 Jy ! Component: 200 - total flux cleaned = 4.72459e-05 Jy ! Total flux subtracted in 200 components = 4.72459e-05 Jy ! Clean residual min=-0.001334 max=0.001251 Jy/beam ! Clean residual mean=-0.000001 rms=0.000297 Jy/beam ! Combined flux in latest and established models = 0.109161 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 89 components and 0.109161 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=0.061793Jy sigma=1.336298 ! Fit after self-cal, rms=0.061793Jy sigma=1.336297 ! 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=0.061793Jy sigma=1.336297 ! Fit after self-cal, rms=0.061791Jy sigma=1.336295 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.094 mas, bmaj=4.568 mas, bpa=1.982 degrees ! Estimated noise=0.324919 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000141475 Jy ! Component: 100 - total flux cleaned = -0.000148457 Jy ! Component: 150 - total flux cleaned = -0.000148273 Jy ! Component: 200 - total flux cleaned = -0.000148083 Jy ! Total flux subtracted in 200 components = -0.000148083 Jy ! Clean residual min=-0.001476 max=0.001403 Jy/beam ! Clean residual mean=-0.000001 rms=0.000375 Jy/beam ! Combined flux in latest and established models = 0.109013 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 94 components and 0.109013 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=0.061792Jy sigma=1.336317 ! Fit after self-cal, rms=0.061792Jy sigma=1.336314 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 = -5.53699e-06 Jy ! Component: 100 - total flux cleaned = -5.66907e-06 Jy ! Component: 150 - total flux cleaned = -5.58438e-06 Jy ! Component: 200 - total flux cleaned = -5.73136e-06 Jy ! Total flux subtracted in 200 components = -5.73136e-06 Jy ! Clean residual min=-0.001473 max=0.001389 Jy/beam ! Clean residual mean=-0.000001 rms=0.000374 Jy/beam ! Combined flux in latest and established models = 0.109008 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 95 components and 0.109008 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=0.061793Jy sigma=1.336344 ! Fit after self-cal, rms=0.061793Jy sigma=1.336343 ! 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=0.8545 mas, bmaj=2.131 mas, bpa=-1.276 degrees ! Estimated noise=0.253276 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8545 x 2.131 at -1.276 degrees (North through East) ! Clean map min=-0.0012165 max=0.092779 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=0.6506 mas, bmaj=1.82 mas, bpa=-1.648 degrees ! Estimated noise=0.471247 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0710811 Jy ! Component: 100 - total flux cleaned = 0.0905485 Jy ! Component: 150 - total flux cleaned = 0.0985528 Jy ! Component: 200 - total flux cleaned = 0.102347 Jy ! Total flux subtracted in 200 components = 0.102347 Jy ! Clean residual min=-0.002278 max=0.002270 Jy/beam ! Clean residual mean=-0.000002 rms=0.000593 Jy/beam ! Combined flux in latest and established models = 0.102347 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 10 model components to the UV plane model. ! The established model now contains 10 components and 0.102347 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8545 mas, bmaj=2.131 mas, bpa=-1.276 degrees ! Estimated noise=0.253276 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 = 0.0025041 Jy ! Component: 100 - total flux cleaned = 0.00387447 Jy ! Component: 150 - total flux cleaned = 0.00481331 Jy ! Component: 200 - total flux cleaned = 0.00548276 Jy ! Total flux subtracted in 200 components = 0.00548276 Jy ! Clean residual min=-0.001415 max=0.001232 Jy/beam ! Clean residual mean=-0.000001 rms=0.000303 Jy/beam ! Combined flux in latest and established models = 0.107829 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 37 components and 0.107829 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=2.094 mas, bmaj=4.568 mas, bpa=1.982 degrees ! Estimated noise=0.324919 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000624664 Jy ! Component: 100 - total flux cleaned = 0.000970022 Jy ! Component: 150 - total flux cleaned = 0.00109076 Jy ! Component: 200 - total flux cleaned = 0.00109794 Jy ! Total flux subtracted in 200 components = 0.00109794 Jy ! Clean residual min=-0.001493 max=0.001391 Jy/beam ! Clean residual mean=-0.000001 rms=0.000376 Jy/beam ! Combined flux in latest and established models = 0.108927 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.53693e-06 Jy ! Component: 100 - total flux cleaned = -5.59818e-06 Jy ! Component: 150 - total flux cleaned = -1.5363e-05 Jy ! Component: 200 - total flux cleaned = -1.55725e-05 Jy ! Total flux subtracted in 200 components = -1.55725e-05 Jy ! Clean residual min=-0.001485 max=0.001386 Jy/beam ! Clean residual mean=-0.000001 rms=0.000375 Jy/beam ! Combined flux in latest and established models = 0.108912 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 55 components and 0.108912 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8545 mas, bmaj=2.131 mas, bpa=-1.276 degrees ! Estimated noise=0.253276 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.93069e-05 Jy ! Component: 100 - total flux cleaned = -8.12672e-06 Jy ! Component: 150 - total flux cleaned = -1.89085e-05 Jy ! Component: 200 - total flux cleaned = -2.82632e-05 Jy ! Total flux subtracted in 200 components = -2.82632e-05 Jy ! Clean residual min=-0.001331 max=0.001252 Jy/beam ! Clean residual mean=-0.000001 rms=0.000298 Jy/beam ! Combined flux in latest and established models = 0.108884 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 69 components and 0.108884 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=0.061794Jy sigma=1.336373 ! Fit after self-cal, rms=0.061794Jy sigma=1.336365 wmodel /scr/pima/bg219i_uvs/J0536-2005_X_map.mod ! Writing 69 model components to file: /scr/pima/bg219i_uvs/J0536-2005_X_map.mod wobs /scr/pima/bg219i_uvs/J0536-2005_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219i_uvs/J0536-2005_X_uvs.fits wwins /scr/pima/bg219i_uvs/J0536-2005_X_map.win ! wwins: Wrote 2 windows to /scr/pima/bg219i_uvs/J0536-2005_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 = 4.0524e-05 Jy ! Component: 100 - total flux cleaned = 6.49651e-05 Jy ! Component: 150 - total flux cleaned = -8.37939e-05 Jy ! Component: 200 - total flux cleaned = -0.000226768 Jy ! Component: 250 - total flux cleaned = -0.000345362 Jy ! Component: 300 - total flux cleaned = -0.000440406 Jy ! Component: 350 - total flux cleaned = -0.000495928 Jy ! Component: 400 - total flux cleaned = -0.000585814 Jy ! Component: 450 - total flux cleaned = -0.000673304 Jy ! Component: 500 - total flux cleaned = -0.000690357 Jy ! Component: 550 - total flux cleaned = -0.000740826 Jy ! Component: 600 - total flux cleaned = -0.000757426 Jy ! Component: 650 - total flux cleaned = -0.000821783 Jy ! Component: 700 - total flux cleaned = -0.000837447 Jy ! Component: 750 - total flux cleaned = -0.000899791 Jy ! Component: 800 - total flux cleaned = -0.000930006 Jy ! Component: 850 - total flux cleaned = -0.000914565 Jy ! Component: 900 - total flux cleaned = -0.000899893 Jy ! Component: 950 - total flux cleaned = -0.000870599 Jy ! Component: 1000 - total flux cleaned = -0.000856124 Jy ! Component: 1050 - total flux cleaned = -0.000813538 Jy ! Component: 1100 - total flux cleaned = -0.000799613 Jy ! Component: 1150 - total flux cleaned = -0.000771962 Jy ! Component: 1200 - total flux cleaned = -0.000772 Jy ! Component: 1250 - total flux cleaned = -0.000745014 Jy ! Component: 1300 - total flux cleaned = -0.000718395 Jy ! Component: 1350 - total flux cleaned = -0.000705664 Jy ! Component: 1400 - total flux cleaned = -0.000718646 Jy ! Component: 1450 - total flux cleaned = -0.000705833 Jy ! Component: 1500 - total flux cleaned = -0.000680133 Jy ! Component: 1550 - total flux cleaned = -0.000654913 Jy ! Component: 1600 - total flux cleaned = -0.000580594 Jy ! Component: 1650 - total flux cleaned = -0.000580807 Jy ! Component: 1700 - total flux cleaned = -0.000532366 Jy ! Component: 1750 - total flux cleaned = -0.00054428 Jy ! Component: 1800 - total flux cleaned = -0.000520514 Jy ! Component: 1850 - total flux cleaned = -0.000485475 Jy ! Component: 1900 - total flux cleaned = -0.000473941 Jy ! Component: 1950 - total flux cleaned = -0.000427964 Jy ! Component: 2000 - total flux cleaned = -0.000405364 Jy ! Component: 2050 - total flux cleaned = -0.000394169 Jy ! Component: 2100 - total flux cleaned = -0.000394103 Jy ! Component: 2150 - total flux cleaned = -0.000360871 Jy ! Component: 2200 - total flux cleaned = -0.000328089 Jy ! Component: 2250 - total flux cleaned = -0.000273801 Jy ! Component: 2300 - total flux cleaned = -0.000252241 Jy ! Component: 2350 - total flux cleaned = -0.00020966 Jy ! Component: 2400 - total flux cleaned = -0.000146255 Jy ! Component: 2450 - total flux cleaned = -9.39011e-05 Jy ! Component: 2500 - total flux cleaned = -6.27163e-05 Jy ! Component: 2550 - total flux cleaned = -5.24352e-05 Jy ! Component: 2600 - total flux cleaned = 8.9817e-06 Jy ! Component: 2650 - total flux cleaned = 4.95756e-05 Jy ! Component: 2700 - total flux cleaned = 0.000140178 Jy ! Component: 2750 - total flux cleaned = 0.000160096 Jy ! Component: 2800 - total flux cleaned = 0.000209725 Jy ! Component: 2850 - total flux cleaned = 0.000229415 Jy ! Component: 2900 - total flux cleaned = 0.000307512 Jy ! Component: 2950 - total flux cleaned = 0.00033647 Jy ! Component: 3000 - total flux cleaned = 0.000355713 Jy ! Component: 3050 - total flux cleaned = 0.0003939 Jy ! Component: 3100 - total flux cleaned = 0.00044138 Jy ! Component: 3150 - total flux cleaned = 0.000479127 Jy ! Component: 3200 - total flux cleaned = 0.00049784 Jy ! Component: 3250 - total flux cleaned = 0.000516448 Jy ! Component: 3300 - total flux cleaned = 0.000553415 Jy ! Component: 3350 - total flux cleaned = 0.000581028 Jy ! Component: 3400 - total flux cleaned = 0.000617538 Jy ! Component: 3450 - total flux cleaned = 0.000671789 Jy ! Component: 3500 - total flux cleaned = 0.000698791 Jy ! Component: 3550 - total flux cleaned = 0.000725586 Jy ! Component: 3600 - total flux cleaned = 0.000761071 Jy ! Component: 3650 - total flux cleaned = 0.000787551 Jy ! Component: 3700 - total flux cleaned = 0.000805134 Jy ! Component: 3750 - total flux cleaned = 0.000822598 Jy ! Component: 3800 - total flux cleaned = 0.000857327 Jy ! Component: 3850 - total flux cleaned = 0.000883154 Jy ! Component: 3900 - total flux cleaned = 0.000883141 Jy ! Component: 3950 - total flux cleaned = 0.000891579 Jy ! Component: 4000 - total flux cleaned = 0.000934029 Jy ! Component: 4050 - total flux cleaned = 0.000950897 Jy ! Total flux subtracted in 4096 components = 0.00095084 Jy ! Clean residual min=-0.000494 max=0.000497 Jy/beam ! Clean residual mean=-0.000000 rms=0.000141 Jy/beam ! Combined flux in latest and established models = 0.109834 Jy keep ! Adding 263 model components to the UV plane model. ! The established model now contains 332 components and 0.109834 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219i_uvs/J0536-2005_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8545 x 2.131 at -1.276 degrees (North through East) ! Clean map min=-0.00096781 max=0.09294 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J0536-2005_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0929402 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000139153 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.44917 0.44917 0.89834 1.79668 3.59336 7.18672 14.3734 28.7469 57.4938 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.092 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 667.898 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J0536-2005_X_uvs.log closed on Wed Apr 6 23:32:55 2016