! Started logfile: /scr/pima/bg219i_uvs/J1330-3122_X_uvs.log on Wed Apr 6 23:45:03 2016 obs /scr/pima/bg219i_uvs/J1330-3122_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J1330-3122_X_uva.fits ! AN table 1: 28 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.816667 visibilities/baseline/integration-bin. ! Found source: J1330-3122 ! ! 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 12348 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/J1330-3122_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 53 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 53 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 53 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 53 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 53 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 53 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 53 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=1.062556Jy sigma=21.131311 ! Fit after self-cal, rms=0.713654Jy sigma=14.098793 ! 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=0.6344 mas, bmaj=1.694 mas, bpa=-9.236 degrees ! Estimated noise=0.743138 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 = 0.207349 Jy ! Component: 100 - total flux cleaned = 0.282555 Jy ! Total flux subtracted in 100 components = 0.282555 Jy ! Clean residual min=-0.014411 max=0.033346 Jy/beam ! Clean residual mean=0.000004 rms=0.003900 Jy/beam ! Combined flux in latest and established models = 0.282555 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.282555 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=0.107391Jy sigma=2.127969 ! Fit after self-cal, rms=0.106831Jy sigma=2.117418 ! Inverting map ! Added new window around map position (0.8, -1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0386971 Jy ! Component: 100 - total flux cleaned = 0.0619548 Jy ! Total flux subtracted in 100 components = 0.0619548 Jy ! Clean residual min=-0.009085 max=0.015583 Jy/beam ! Clean residual mean=0.000002 rms=0.002112 Jy/beam ! Combined flux in latest and established models = 0.34451 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 24 components and 0.34451 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=0.082859Jy sigma=1.582362 ! Fit after self-cal, rms=0.082564Jy sigma=1.575985 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0160098 Jy ! Component: 100 - total flux cleaned = 0.0260088 Jy ! Total flux subtracted in 100 components = 0.0260088 Jy ! Clean residual min=-0.007390 max=0.009246 Jy/beam ! Clean residual mean=0.000001 rms=0.001576 Jy/beam ! Combined flux in latest and established models = 0.370518 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 35 components and 0.370519 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=0.077547Jy sigma=1.453483 ! Fit after self-cal, rms=0.077459Jy sigma=1.451381 ! 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=0.8197 mas, bmaj=2.127 mas, bpa=-8.049 degrees ! Estimated noise=0.471229 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 = 0.0123327 Jy ! Component: 100 - total flux cleaned = 0.0193541 Jy ! Component: 150 - total flux cleaned = 0.0235349 Jy ! Component: 200 - total flux cleaned = 0.0260295 Jy ! Total flux subtracted in 200 components = 0.0260295 Jy ! Clean residual min=-0.005966 max=0.005461 Jy/beam ! Clean residual mean=0.000003 rms=0.001286 Jy/beam ! Combined flux in latest and established models = 0.396548 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 57 components and 0.396548 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=0.075683Jy sigma=1.404269 ! Fit after self-cal, rms=0.075660Jy sigma=1.403268 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8197 x 2.127 at -8.049 degrees (North through East) ! Clean map min=-0.0051916 max=0.26993 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 1.00* 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 2. ! 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 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 1.19 KP 1.01 ! LA 0.96 MK 1.02 NL 1.01 OV 0.94 ! PT 0.99 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.01 HN 1.13 KP 1.00 ! LA 0.98 MK 1.01 NL 1.01 OV 0.94 ! PT 1.01 SC 1.02 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 1.18 KP 1.01 ! LA 1.00 MK 1.02 NL 1.01 OV 0.96 ! PT 1.03 SC 0.99 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.00 HN 1.15 KP 1.01 ! LA 0.99 MK 1.01 NL 0.99 OV 0.96 ! PT 1.01 SC 0.98 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.02 HN 1.15 KP 1.00 ! LA 0.97 MK 0.99 NL 1.00 OV 0.95 ! PT 1.01 SC 0.95 ! ! ! 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=0.075660Jy sigma=1.403268 ! Fit after self-cal, rms=0.076716Jy sigma=1.382450 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8221 mas, bmaj=2.127 mas, bpa=-7.813 degrees ! Estimated noise=0.472283 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 = 0.000404595 Jy ! Component: 100 - total flux cleaned = 0.000273906 Jy ! Component: 150 - total flux cleaned = 0.000179906 Jy ! Component: 200 - total flux cleaned = 0.000115349 Jy ! Total flux subtracted in 200 components = 0.000115349 Jy ! Clean residual min=-0.003726 max=0.004384 Jy/beam ! Clean residual mean=0.000001 rms=0.000943 Jy/beam ! Combined flux in latest and established models = 0.396663 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 69 components and 0.396663 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=0.076698Jy sigma=1.382083 ! Fit after self-cal, rms=0.076737Jy sigma=1.381985 ! 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=0.076737Jy sigma=1.381985 ! Fit after self-cal, rms=0.076819Jy sigma=1.371145 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8229 mas, bmaj=2.124 mas, bpa=-7.732 degrees ! Estimated noise=0.472191 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000239996 Jy ! Component: 100 - total flux cleaned = -0.000410379 Jy ! Component: 150 - total flux cleaned = -0.000561004 Jy ! Component: 200 - total flux cleaned = -0.000673285 Jy ! Total flux subtracted in 200 components = -0.000673285 Jy ! Clean residual min=-0.003039 max=0.003129 Jy/beam ! Clean residual mean=-0.000002 rms=0.000767 Jy/beam ! Combined flux in latest and established models = 0.39599 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 74 components and 0.39599 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=0.076800Jy sigma=1.370817 ! Fit after self-cal, rms=0.076813Jy sigma=1.370776 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 = -5.77678e-06 Jy ! Component: 100 - total flux cleaned = -0.000107684 Jy ! Component: 150 - total flux cleaned = -0.000181259 Jy ! Component: 200 - total flux cleaned = -0.00024807 Jy ! Total flux subtracted in 200 components = -0.00024807 Jy ! Clean residual min=-0.003021 max=0.003138 Jy/beam ! Clean residual mean=-0.000002 rms=0.000765 Jy/beam ! Combined flux in latest and established models = 0.395742 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 77 components and 0.395742 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=0.076802Jy sigma=1.370620 ! Fit after self-cal, rms=0.076801Jy sigma=1.370607 ! 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=0.076801Jy sigma=1.370607 ! Fit after self-cal, rms=0.076997Jy sigma=1.363179 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.824 mas, bmaj=2.124 mas, bpa=-7.656 degrees ! Estimated noise=0.471426 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00153398 Jy ! Component: 100 - total flux cleaned = -0.00174974 Jy ! Component: 150 - total flux cleaned = -0.0018743 Jy ! Component: 200 - total flux cleaned = -0.00198564 Jy ! Total flux subtracted in 200 components = -0.00198564 Jy ! Clean residual min=-0.002931 max=0.002781 Jy/beam ! Clean residual mean=-0.000005 rms=0.000695 Jy/beam ! Combined flux in latest and established models = 0.393756 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 81 components and 0.393756 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=0.076954Jy sigma=1.362414 ! Fit after self-cal, rms=0.076968Jy sigma=1.362353 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 = -0.000195667 Jy ! Component: 100 - total flux cleaned = -0.000287482 Jy ! Component: 150 - total flux cleaned = -0.000351131 Jy ! Component: 200 - total flux cleaned = -0.000410075 Jy ! Total flux subtracted in 200 components = -0.000410075 Jy ! Clean residual min=-0.002884 max=0.002804 Jy/beam ! Clean residual mean=-0.000005 rms=0.000692 Jy/beam ! Combined flux in latest and established models = 0.393346 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 82 components and 0.393346 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=0.076954Jy sigma=1.362123 ! Fit after self-cal, rms=0.076951Jy sigma=1.362116 ! 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=0.076951Jy sigma=1.362116 ! Fit after self-cal, rms=0.076979Jy sigma=1.361988 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.319 mas, bmaj=6.503 mas, bpa=-4.641 degrees ! Estimated noise=0.611476 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00131828 Jy ! Component: 100 - total flux cleaned = -0.00176437 Jy ! Component: 150 - total flux cleaned = -0.00183986 Jy ! Component: 200 - total flux cleaned = -0.00186397 Jy ! Total flux subtracted in 200 components = -0.00186397 Jy ! Clean residual min=-0.003667 max=0.003641 Jy/beam ! Clean residual mean=-0.000009 rms=0.000988 Jy/beam ! Combined flux in latest and established models = 0.391482 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 84 components and 0.391482 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=0.076965Jy sigma=1.361761 ! Fit after self-cal, rms=0.076965Jy sigma=1.361740 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 = -6.48357e-05 Jy ! Component: 100 - total flux cleaned = -6.48975e-05 Jy ! Component: 150 - total flux cleaned = -7.86176e-05 Jy ! Component: 200 - total flux cleaned = -9.10718e-05 Jy ! Total flux subtracted in 200 components = -9.10718e-05 Jy ! Clean residual min=-0.003652 max=0.003645 Jy/beam ! Clean residual mean=-0.000009 rms=0.000989 Jy/beam ! Combined flux in latest and established models = 0.391391 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 84 components and 0.391391 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=0.076963Jy sigma=1.361721 ! Fit after self-cal, rms=0.076962Jy sigma=1.361713 ! 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=0.8248 mas, bmaj=2.124 mas, bpa=-7.648 degrees ! Estimated noise=0.470581 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8248 x 2.124 at -7.648 degrees (North through East) ! Clean map min=-0.0027001 max=0.26888 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=0.6366 mas, bmaj=1.688 mas, bpa=-8.871 degrees ! Estimated noise=0.746192 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.209145 Jy ! Component: 100 - total flux cleaned = 0.286442 Jy ! Component: 150 - total flux cleaned = 0.322932 Jy ! Component: 200 - total flux cleaned = 0.344491 Jy ! Total flux subtracted in 200 components = 0.344491 Jy ! Clean residual min=-0.006269 max=0.011375 Jy/beam ! Clean residual mean=-0.000000 rms=0.001680 Jy/beam ! Combined flux in latest and established models = 0.344491 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 26 model components to the UV plane model. ! The established model now contains 26 components and 0.344491 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8248 mas, bmaj=2.124 mas, bpa=-7.648 degrees ! Estimated noise=0.470581 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 = 0.0221081 Jy ! Component: 100 - total flux cleaned = 0.0329618 Jy ! Component: 150 - total flux cleaned = 0.0387121 Jy ! Component: 200 - total flux cleaned = 0.041903 Jy ! Total flux subtracted in 200 components = 0.041903 Jy ! Clean residual min=-0.003143 max=0.003070 Jy/beam ! Clean residual mean=-0.000006 rms=0.000736 Jy/beam ! Combined flux in latest and established models = 0.386394 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 60 components and 0.386394 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=2.319 mas, bmaj=6.503 mas, bpa=-4.641 degrees ! Estimated noise=0.611476 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00270852 Jy ! Component: 100 - total flux cleaned = 0.00373782 Jy ! Component: 150 - total flux cleaned = 0.00383148 Jy ! Component: 200 - total flux cleaned = 0.00389358 Jy ! Total flux subtracted in 200 components = 0.00389358 Jy ! Clean residual min=-0.003615 max=0.003649 Jy/beam ! Clean residual mean=-0.000010 rms=0.000999 Jy/beam ! Combined flux in latest and established models = 0.390288 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 = 5.86524e-05 Jy ! Component: 100 - total flux cleaned = 0.000131696 Jy ! Component: 150 - total flux cleaned = 0.000182949 Jy ! Component: 200 - total flux cleaned = 0.00023196 Jy ! Total flux subtracted in 200 components = 0.00023196 Jy ! Clean residual min=-0.003615 max=0.003648 Jy/beam ! Clean residual mean=-0.000010 rms=0.000996 Jy/beam ! Combined flux in latest and established models = 0.39052 Jy ! Adding 12 model components to the UV plane model. ! The established model now contains 66 components and 0.39052 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8248 mas, bmaj=2.124 mas, bpa=-7.648 degrees ! Estimated noise=0.470581 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000676403 Jy ! Component: 100 - total flux cleaned = -0.000472182 Jy ! Component: 150 - total flux cleaned = -0.000282385 Jy ! Component: 200 - total flux cleaned = -0.000193475 Jy ! Total flux subtracted in 200 components = -0.000193475 Jy ! Clean residual min=-0.002837 max=0.002916 Jy/beam ! Clean residual mean=-0.000005 rms=0.000694 Jy/beam ! Combined flux in latest and established models = 0.390326 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 74 components and 0.390326 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=0.077002Jy sigma=1.362351 ! Fit after self-cal, rms=0.076967Jy sigma=1.361919 wmodel /scr/pima/bg219i_uvs/J1330-3122_X_map.mod ! Writing 74 model components to file: /scr/pima/bg219i_uvs/J1330-3122_X_map.mod wobs /scr/pima/bg219i_uvs/J1330-3122_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219i_uvs/J1330-3122_X_uvs.fits wwins /scr/pima/bg219i_uvs/J1330-3122_X_map.win ! wwins: Wrote 2 windows to /scr/pima/bg219i_uvs/J1330-3122_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 = -0.000378525 Jy ! Component: 100 - total flux cleaned = -0.00072031 Jy ! Component: 150 - total flux cleaned = -0.000857579 Jy ! Component: 200 - total flux cleaned = -0.000901946 Jy ! Component: 250 - total flux cleaned = -0.000902306 Jy ! Component: 300 - total flux cleaned = -0.000780019 Jy ! Component: 350 - total flux cleaned = -0.00058622 Jy ! Component: 400 - total flux cleaned = -0.000474768 Jy ! Component: 450 - total flux cleaned = -0.000401476 Jy ! Component: 500 - total flux cleaned = -0.000260474 Jy ! Component: 550 - total flux cleaned = -0.000294938 Jy ! Component: 600 - total flux cleaned = -0.000261307 Jy ! Component: 650 - total flux cleaned = -0.000195558 Jy ! Component: 700 - total flux cleaned = -0.000131246 Jy ! Component: 750 - total flux cleaned = -0.000100038 Jy ! Component: 800 - total flux cleaned = -8.74727e-06 Jy ! Component: 850 - total flux cleaned = 5.123e-05 Jy ! Component: 900 - total flux cleaned = 5.10515e-05 Jy ! Component: 950 - total flux cleaned = 0.000166802 Jy ! Component: 1000 - total flux cleaned = 0.000308244 Jy ! Component: 1050 - total flux cleaned = 0.000391043 Jy ! Component: 1100 - total flux cleaned = 0.000472882 Jy ! Component: 1150 - total flux cleaned = 0.000526263 Jy ! Component: 1200 - total flux cleaned = 0.000579248 Jy ! Component: 1250 - total flux cleaned = 0.000631567 Jy ! Component: 1300 - total flux cleaned = 0.000657468 Jy ! Component: 1350 - total flux cleaned = 0.000707978 Jy ! Component: 1400 - total flux cleaned = 0.000783214 Jy ! Component: 1450 - total flux cleaned = 0.000832369 Jy ! Component: 1500 - total flux cleaned = 0.000832127 Jy ! Component: 1550 - total flux cleaned = 0.000808185 Jy ! Component: 1600 - total flux cleaned = 0.000784642 Jy ! Component: 1650 - total flux cleaned = 0.000807934 Jy ! Component: 1700 - total flux cleaned = 0.000808032 Jy ! Component: 1750 - total flux cleaned = 0.000853874 Jy ! Component: 1800 - total flux cleaned = 0.000853759 Jy ! Component: 1850 - total flux cleaned = 0.000920569 Jy ! Component: 1900 - total flux cleaned = 0.000964327 Jy ! Component: 1950 - total flux cleaned = 0.000964235 Jy ! Component: 2000 - total flux cleaned = 0.000964494 Jy ! Component: 2050 - total flux cleaned = 0.00109268 Jy ! Component: 2100 - total flux cleaned = 0.0011136 Jy ! Component: 2150 - total flux cleaned = 0.00119703 Jy ! Component: 2200 - total flux cleaned = 0.0012798 Jy ! Component: 2250 - total flux cleaned = 0.00134108 Jy ! Component: 2300 - total flux cleaned = 0.00140183 Jy ! Component: 2350 - total flux cleaned = 0.00148196 Jy ! Component: 2400 - total flux cleaned = 0.00144228 Jy ! Component: 2450 - total flux cleaned = 0.0015213 Jy ! Component: 2500 - total flux cleaned = 0.00159949 Jy ! Component: 2550 - total flux cleaned = 0.00163799 Jy ! Component: 2600 - total flux cleaned = 0.00163809 Jy ! Component: 2650 - total flux cleaned = 0.00167629 Jy ! Component: 2700 - total flux cleaned = 0.00177078 Jy ! Component: 2750 - total flux cleaned = 0.00177101 Jy ! Component: 2800 - total flux cleaned = 0.00175253 Jy ! Component: 2850 - total flux cleaned = 0.00180792 Jy ! Component: 2900 - total flux cleaned = 0.00188094 Jy ! Component: 2950 - total flux cleaned = 0.00189899 Jy ! Component: 3000 - total flux cleaned = 0.00186284 Jy ! Component: 3050 - total flux cleaned = 0.00186283 Jy ! Component: 3100 - total flux cleaned = 0.00184516 Jy ! Component: 3150 - total flux cleaned = 0.00186279 Jy ! Component: 3200 - total flux cleaned = 0.00186295 Jy ! Component: 3250 - total flux cleaned = 0.00194942 Jy ! Component: 3300 - total flux cleaned = 0.00203489 Jy ! Component: 3350 - total flux cleaned = 0.00201773 Jy ! Component: 3400 - total flux cleaned = 0.00200088 Jy ! Component: 3450 - total flux cleaned = 0.0020008 Jy ! Component: 3500 - total flux cleaned = 0.00211713 Jy ! Component: 3550 - total flux cleaned = 0.00201792 Jy ! Component: 3600 - total flux cleaned = 0.00208357 Jy ! Component: 3650 - total flux cleaned = 0.00211607 Jy ! Component: 3700 - total flux cleaned = 0.0021321 Jy ! Component: 3750 - total flux cleaned = 0.00214812 Jy ! Component: 3800 - total flux cleaned = 0.00211634 Jy ! Component: 3850 - total flux cleaned = 0.00213226 Jy ! Component: 3900 - total flux cleaned = 0.00217943 Jy ! Component: 3950 - total flux cleaned = 0.00219511 Jy ! Component: 4000 - total flux cleaned = 0.00222623 Jy ! Component: 4050 - total flux cleaned = 0.00222636 Jy ! Total flux subtracted in 4096 components = 0.00219584 Jy ! Clean residual min=-0.001092 max=0.000874 Jy/beam ! Clean residual mean=-0.000002 rms=0.000267 Jy/beam ! Combined flux in latest and established models = 0.392522 Jy keep ! Adding 317 model components to the UV plane model. ! The established model now contains 391 components and 0.392522 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219i_uvs/J1330-3122_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8248 x 2.124 at -7.648 degrees (North through East) ! Clean map min=-0.0014988 max=0.27139 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J1330-3122_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.271386 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000267988 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.296244 0.296244 0.592487 1.18497 2.36995 4.7399 9.47979 18.9596 37.9192 75.8384 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.271 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1012.68 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J1330-3122_X_uvs.log closed on Wed Apr 6 23:45:08 2016