! Started logfile: /scr/pima/bg219g_uvs/J1153+4036_X_uvs.log on Thu Apr 7 09:48:58 2016 obs /scr/pima/bg219g_uvs/J1153+4036_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219g_uvs/J1153+4036_X_uva.fits ! AN table 1: 18 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.801235 visibilities/baseline/integration-bin. ! Found source: J1153+4036 ! ! 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 7788 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/bg219g_uvs/J1153+4036_X] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=1.059011Jy sigma=24.666668 ! Fit after self-cal, rms=0.758972Jy sigma=17.790839 ! 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=0.7223 mas, bmaj=2.675 mas, bpa=-47.39 degrees ! Estimated noise=1.00103 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 = 0.169562 Jy ! Component: 100 - total flux cleaned = 0.250398 Jy ! Total flux subtracted in 100 components = 0.250398 Jy ! Clean residual min=-0.025857 max=0.047036 Jy/beam ! Clean residual mean=-0.000105 rms=0.008448 Jy/beam ! Combined flux in latest and established models = 0.250398 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 15 components and 0.250398 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=0.156918Jy sigma=3.532786 ! Fit after self-cal, rms=0.156017Jy sigma=3.517974 ! Inverting map ! Added new window around map position (2.4, 0.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0585051 Jy ! Component: 100 - total flux cleaned = 0.0985552 Jy ! Total flux subtracted in 100 components = 0.0985552 Jy ! Clean residual min=-0.015624 max=0.025037 Jy/beam ! Clean residual mean=-0.000064 rms=0.005254 Jy/beam ! Combined flux in latest and established models = 0.348953 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 23 components and 0.348953 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=0.113988Jy sigma=2.514022 ! Fit after self-cal, rms=0.113110Jy sigma=2.491721 ! 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=0.9279 mas, bmaj=2.765 mas, bpa=-46.6 degrees ! Estimated noise=0.507674 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 = 0.0495586 Jy ! Component: 100 - total flux cleaned = 0.0812284 Jy ! Component: 150 - total flux cleaned = 0.103371 Jy ! Component: 200 - total flux cleaned = 0.11968 Jy ! Total flux subtracted in 200 components = 0.11968 Jy ! Clean residual min=-0.009535 max=0.011155 Jy/beam ! Clean residual mean=-0.000019 rms=0.002868 Jy/beam ! Combined flux in latest and established models = 0.468633 Jy ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 58 components and 0.468633 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=0.083915Jy sigma=1.792424 ! Fit after self-cal, rms=0.083397Jy sigma=1.783257 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9279 x 2.765 at -46.6 degrees (North through East) ! Clean map min=-0.0091659 max=0.22076 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 1.01 FD 0.99 HN 1.00 KP 0.96 ! LA 0.95 MK 0.94 NL 0.97 OV 0.96 ! PT 0.97 SC 1.18 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.99 HN 1.04 KP 0.96 ! LA 0.97 MK 0.98 NL 0.95 OV 0.96 ! PT 0.98 SC 1.09 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.96 HN 0.99 KP 0.98 ! LA 0.96 MK 0.97 NL 0.98 OV 0.95 ! PT 0.94 SC 1.18 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 1.01 KP 0.99 ! LA 0.98 MK 0.98 NL 0.98 OV 0.96 ! PT 0.97 SC 1.18 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.99 HN 0.96 KP 0.94 ! LA 0.98 MK 1.00 NL 1.02 OV 0.98 ! PT 0.96 SC 1.17 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 1.03 KP 0.98 ! LA 0.99 MK 1.02 NL 0.96 OV 0.96 ! PT 0.99 SC 1.15 ! ! ! 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=0.083397Jy sigma=1.783257 ! Fit after self-cal, rms=0.083213Jy sigma=1.739177 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9337 mas, bmaj=2.783 mas, bpa=-46.89 degrees ! Estimated noise=0.498534 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 = 0.00964207 Jy ! Component: 100 - total flux cleaned = 0.0149879 Jy ! Component: 150 - total flux cleaned = 0.0161075 Jy ! Component: 200 - total flux cleaned = 0.0170207 Jy ! Total flux subtracted in 200 components = 0.0170207 Jy ! Clean residual min=-0.005538 max=0.006321 Jy/beam ! Clean residual mean=0.000004 rms=0.001469 Jy/beam ! Combined flux in latest and established models = 0.485654 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 69 components and 0.485654 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=0.081773Jy sigma=1.704347 ! Fit after self-cal, rms=0.081675Jy sigma=1.702165 ! 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=0.081675Jy sigma=1.702165 ! Fit after self-cal, rms=0.081819Jy sigma=1.699514 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9316 mas, bmaj=2.781 mas, bpa=-46.92 degrees ! Estimated noise=0.499703 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00473335 Jy ! Component: 100 - total flux cleaned = 0.00669609 Jy ! Component: 150 - total flux cleaned = 0.00772716 Jy ! Component: 200 - total flux cleaned = 0.00850141 Jy ! Total flux subtracted in 200 components = 0.00850141 Jy ! Clean residual min=-0.004733 max=0.005142 Jy/beam ! Clean residual mean=0.000004 rms=0.001224 Jy/beam ! Combined flux in latest and established models = 0.494155 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 78 components and 0.494155 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=0.081393Jy sigma=1.689774 ! Fit after self-cal, rms=0.081359Jy sigma=1.689158 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000708554 Jy ! Component: 100 - total flux cleaned = 0.00134828 Jy ! Component: 150 - total flux cleaned = 0.00148668 Jy ! Component: 200 - total flux cleaned = 0.00167836 Jy ! Total flux subtracted in 200 components = 0.00167836 Jy ! Clean residual min=-0.004414 max=0.004671 Jy/beam ! Clean residual mean=0.000005 rms=0.001148 Jy/beam ! Combined flux in latest and established models = 0.495833 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 84 components and 0.495834 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=0.081229Jy sigma=1.685818 ! Fit after self-cal, rms=0.081216Jy sigma=1.685602 ! 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=0.081216Jy sigma=1.685602 ! Fit after self-cal, rms=0.081398Jy sigma=1.684374 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9343 mas, bmaj=2.776 mas, bpa=-46.94 degrees ! Estimated noise=0.502751 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00238103 Jy ! Component: 100 - total flux cleaned = 0.00376945 Jy ! Component: 150 - total flux cleaned = 0.00416672 Jy ! Component: 200 - total flux cleaned = 0.00451692 Jy ! Total flux subtracted in 200 components = 0.00451692 Jy ! Clean residual min=-0.004199 max=0.004438 Jy/beam ! Clean residual mean=0.000003 rms=0.001101 Jy/beam ! Combined flux in latest and established models = 0.50035 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 90 components and 0.50035 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=0.081289Jy sigma=1.681936 ! Fit after self-cal, rms=0.081283Jy sigma=1.681817 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000417131 Jy ! Component: 100 - total flux cleaned = 0.000754116 Jy ! Component: 150 - total flux cleaned = 0.000976033 Jy ! Component: 200 - total flux cleaned = 0.00114292 Jy ! Total flux subtracted in 200 components = 0.00114292 Jy ! Clean residual min=-0.004180 max=0.004406 Jy/beam ! Clean residual mean=0.000004 rms=0.001081 Jy/beam ! Combined flux in latest and established models = 0.501493 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 93 components and 0.501493 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=0.081248Jy sigma=1.680915 ! Fit after self-cal, rms=0.081245Jy sigma=1.680863 ! 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=0.081245Jy sigma=1.680863 ! Fit after self-cal, rms=0.081370Jy sigma=1.680275 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.269 mas, bmaj=3.048 mas, bpa=-56.76 degrees ! Estimated noise=0.60877 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00198407 Jy ! Component: 100 - total flux cleaned = 0.0029777 Jy ! Component: 150 - total flux cleaned = 0.00336254 Jy ! Component: 200 - total flux cleaned = 0.00353787 Jy ! Total flux subtracted in 200 components = 0.00353787 Jy ! Clean residual min=-0.004501 max=0.004208 Jy/beam ! Clean residual mean=0.000006 rms=0.001245 Jy/beam ! Combined flux in latest and established models = 0.505031 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 117 components and 0.505031 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=0.081333Jy sigma=1.679647 ! Fit after self-cal, rms=0.081332Jy sigma=1.679564 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 = 4.9172e-05 Jy ! Component: 100 - total flux cleaned = 9.89977e-05 Jy ! Component: 150 - total flux cleaned = 0.00016676 Jy ! Component: 200 - total flux cleaned = 0.000208689 Jy ! Total flux subtracted in 200 components = 0.000208689 Jy ! Clean residual min=-0.004426 max=0.004172 Jy/beam ! Clean residual mean=0.000006 rms=0.001235 Jy/beam ! Combined flux in latest and established models = 0.50524 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 124 components and 0.50524 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=0.081330Jy sigma=1.679479 ! Fit after self-cal, rms=0.081330Jy sigma=1.679456 ! 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=0.9364 mas, bmaj=2.772 mas, bpa=-46.95 degrees ! Estimated noise=0.505186 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9364 x 2.772 at -46.95 degrees (North through East) ! Clean map min=-0.0038339 max=0.21665 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=0.7254 mas, bmaj=2.682 mas, bpa=-47.67 degrees ! Estimated noise=1.0039 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.169467 Jy ! Component: 100 - total flux cleaned = 0.25566 Jy ! Component: 150 - total flux cleaned = 0.312583 Jy ! Component: 200 - total flux cleaned = 0.352387 Jy ! Total flux subtracted in 200 components = 0.352387 Jy ! Clean residual min=-0.015736 max=0.023303 Jy/beam ! Clean residual mean=-0.000060 rms=0.004942 Jy/beam ! Combined flux in latest and established models = 0.352387 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.352387 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9364 mas, bmaj=2.772 mas, bpa=-46.95 degrees ! Estimated noise=0.505186 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 = 0.0460389 Jy ! Component: 100 - total flux cleaned = 0.0752589 Jy ! Component: 150 - total flux cleaned = 0.0960828 Jy ! Component: 200 - total flux cleaned = 0.111563 Jy ! Total flux subtracted in 200 components = 0.111563 Jy ! Clean residual min=-0.008853 max=0.011341 Jy/beam ! Clean residual mean=-0.000019 rms=0.002443 Jy/beam ! Combined flux in latest and established models = 0.463949 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 60 components and 0.463949 Jy ! Inverting map ! Added new window around map position (-16.4, 2.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.012253 Jy ! Component: 100 - total flux cleaned = 0.0209043 Jy ! Component: 150 - total flux cleaned = 0.0253187 Jy ! Component: 200 - total flux cleaned = 0.029269 Jy ! Total flux subtracted in 200 components = 0.029269 Jy ! Clean residual min=-0.005641 max=0.005250 Jy/beam ! Clean residual mean=-0.000004 rms=0.001392 Jy/beam ! Combined flux in latest and established models = 0.493218 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 83 components and 0.493218 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=2.269 mas, bmaj=3.048 mas, bpa=-56.76 degrees ! Estimated noise=0.60877 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00533024 Jy ! Component: 100 - total flux cleaned = 0.00756754 Jy ! Component: 150 - total flux cleaned = 0.00931275 Jy ! Component: 200 - total flux cleaned = 0.0103437 Jy ! Total flux subtracted in 200 components = 0.0103437 Jy ! Clean residual min=-0.005069 max=0.004401 Jy/beam ! Clean residual mean=0.000004 rms=0.001202 Jy/beam ! Combined flux in latest and established models = 0.503562 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 = 0.000475251 Jy ! Component: 100 - total flux cleaned = 0.000614407 Jy ! Component: 150 - total flux cleaned = 0.000676269 Jy ! Component: 200 - total flux cleaned = 0.000797765 Jy ! Total flux subtracted in 200 components = 0.000797765 Jy ! Clean residual min=-0.004587 max=0.004139 Jy/beam ! Clean residual mean=0.000005 rms=0.001124 Jy/beam ! Combined flux in latest and established models = 0.50436 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 127 components and 0.50436 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9364 mas, bmaj=2.772 mas, bpa=-46.95 degrees ! Estimated noise=0.505186 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000502431 Jy ! Component: 100 - total flux cleaned = -0.000776113 Jy ! Component: 150 - total flux cleaned = -0.000853642 Jy ! Component: 200 - total flux cleaned = -0.000780396 Jy ! Total flux subtracted in 200 components = -0.000780396 Jy ! Clean residual min=-0.004079 max=0.004626 Jy/beam ! Clean residual mean=0.000002 rms=0.001023 Jy/beam ! Combined flux in latest and established models = 0.503579 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 144 components and 0.503579 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=0.081308Jy sigma=1.678802 ! Fit after self-cal, rms=0.081259Jy sigma=1.677785 wmodel /scr/pima/bg219g_uvs/J1153+4036_X_map.mod ! Writing 144 model components to file: /scr/pima/bg219g_uvs/J1153+4036_X_map.mod wobs /scr/pima/bg219g_uvs/J1153+4036_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219g_uvs/J1153+4036_X_uvs.fits wwins /scr/pima/bg219g_uvs/J1153+4036_X_map.win ! wwins: Wrote 3 windows to /scr/pima/bg219g_uvs/J1153+4036_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 = 0.000862149 Jy ! Component: 100 - total flux cleaned = 0.00106804 Jy ! Component: 150 - total flux cleaned = 0.00158107 Jy ! Component: 200 - total flux cleaned = 0.00200352 Jy ! Component: 250 - total flux cleaned = 0.00234874 Jy ! Component: 300 - total flux cleaned = 0.00267495 Jy ! Component: 350 - total flux cleaned = 0.00298508 Jy ! Component: 400 - total flux cleaned = 0.00303545 Jy ! Component: 450 - total flux cleaned = 0.00323059 Jy ! Component: 500 - total flux cleaned = 0.00327879 Jy ! Component: 550 - total flux cleaned = 0.00337004 Jy ! Component: 600 - total flux cleaned = 0.00350271 Jy ! Component: 650 - total flux cleaned = 0.00367412 Jy ! Component: 700 - total flux cleaned = 0.00396673 Jy ! Component: 750 - total flux cleaned = 0.00429272 Jy ! Component: 800 - total flux cleaned = 0.00465137 Jy ! Component: 850 - total flux cleaned = 0.00480743 Jy ! Component: 900 - total flux cleaned = 0.00515225 Jy ! Component: 950 - total flux cleaned = 0.00549042 Jy ! Component: 1000 - total flux cleaned = 0.00585908 Jy ! Component: 1050 - total flux cleaned = 0.00607575 Jy ! Component: 1100 - total flux cleaned = 0.00632507 Jy ! Component: 1150 - total flux cleaned = 0.00657017 Jy ! Component: 1200 - total flux cleaned = 0.00674259 Jy ! Component: 1250 - total flux cleaned = 0.00691223 Jy ! Component: 1300 - total flux cleaned = 0.00707986 Jy ! Component: 1350 - total flux cleaned = 0.00721181 Jy ! Component: 1400 - total flux cleaned = 0.00730949 Jy ! Component: 1450 - total flux cleaned = 0.00747011 Jy ! Component: 1500 - total flux cleaned = 0.00753364 Jy ! Component: 1550 - total flux cleaned = 0.0077523 Jy ! Component: 1600 - total flux cleaned = 0.00784541 Jy ! Component: 1650 - total flux cleaned = 0.00805942 Jy ! Component: 1700 - total flux cleaned = 0.00812015 Jy ! Component: 1750 - total flux cleaned = 0.00832966 Jy ! Component: 1800 - total flux cleaned = 0.00847746 Jy ! Component: 1850 - total flux cleaned = 0.00865266 Jy ! Component: 1900 - total flux cleaned = 0.00876817 Jy ! Component: 1950 - total flux cleaned = 0.00893916 Jy ! Component: 2000 - total flux cleaned = 0.00905167 Jy ! Component: 2050 - total flux cleaned = 0.00910753 Jy ! Component: 2100 - total flux cleaned = 0.009301 Jy ! Component: 2150 - total flux cleaned = 0.00938329 Jy ! Component: 2200 - total flux cleaned = 0.0095457 Jy ! Component: 2250 - total flux cleaned = 0.00959948 Jy ! Component: 2300 - total flux cleaned = 0.00973235 Jy ! Component: 2350 - total flux cleaned = 0.00978493 Jy ! Component: 2400 - total flux cleaned = 0.0098895 Jy ! Component: 2450 - total flux cleaned = 0.00999315 Jy ! Component: 2500 - total flux cleaned = 0.0101472 Jy ! Component: 2550 - total flux cleaned = 0.0101979 Jy ! Component: 2600 - total flux cleaned = 0.0102991 Jy ! Component: 2650 - total flux cleaned = 0.0103743 Jy ! Component: 2700 - total flux cleaned = 0.0104985 Jy ! Component: 2750 - total flux cleaned = 0.0104737 Jy ! Component: 2800 - total flux cleaned = 0.0105471 Jy ! Component: 2850 - total flux cleaned = 0.0106445 Jy ! Component: 2900 - total flux cleaned = 0.0106686 Jy ! Component: 2950 - total flux cleaned = 0.0107405 Jy ! Component: 3000 - total flux cleaned = 0.0107644 Jy ! Component: 3050 - total flux cleaned = 0.0107644 Jy ! Component: 3100 - total flux cleaned = 0.0108114 Jy ! Component: 3150 - total flux cleaned = 0.0108116 Jy ! Component: 3200 - total flux cleaned = 0.0108579 Jy ! Component: 3250 - total flux cleaned = 0.0108811 Jy ! Component: 3300 - total flux cleaned = 0.0108811 Jy ! Component: 3350 - total flux cleaned = 0.0108355 Jy ! Component: 3400 - total flux cleaned = 0.010881 Jy ! Component: 3450 - total flux cleaned = 0.0108359 Jy ! Component: 3500 - total flux cleaned = 0.0107909 Jy ! Component: 3550 - total flux cleaned = 0.010724 Jy ! Component: 3600 - total flux cleaned = 0.0107241 Jy ! Component: 3650 - total flux cleaned = 0.0106355 Jy ! Component: 3700 - total flux cleaned = 0.0106577 Jy ! Component: 3750 - total flux cleaned = 0.0106357 Jy ! Component: 3800 - total flux cleaned = 0.0105481 Jy ! Component: 3850 - total flux cleaned = 0.0105481 Jy ! Component: 3900 - total flux cleaned = 0.0105264 Jy ! Component: 3950 - total flux cleaned = 0.0105481 Jy ! Component: 4000 - total flux cleaned = 0.010505 Jy ! Component: 4050 - total flux cleaned = 0.0105264 Jy ! Total flux subtracted in 4096 components = 0.0105263 Jy ! Clean residual min=-0.001202 max=0.001135 Jy/beam ! Clean residual mean=-0.000002 rms=0.000362 Jy/beam ! Combined flux in latest and established models = 0.514106 Jy keep ! Adding 230 model components to the UV plane model. ! The established model now contains 374 components and 0.514106 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219g_uvs/J1153+4036_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9364 x 2.772 at -46.95 degrees (North through East) ! Clean map min=-0.0028792 max=0.21743 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219g_uvs/J1153+4036_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.217434 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000362036 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.499512 0.499512 0.999023 1.99805 3.99609 7.99219 15.9844 31.9687 63.9375 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.217 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 600.586 quit ! Quitting program ! Log file /scr/pima/bg219g_uvs/J1153+4036_X_uvs.log closed on Thu Apr 7 09:49:02 2016