! Started logfile: /scr/pima/bg219b_uvs/J1434-1146_X_uvs.log on Thu Apr 7 01:56:33 2016 obs /scr/pima/bg219b_uvs/J1434-1146_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219b_uvs/J1434-1146_X_uva.fits ! AN table 1: 41 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.867209 visibilities/baseline/integration-bin. ! Found source: J1434-1146 ! ! 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 19200 visibilities. select rr, 1,2,3,4,6,7,8 ! Selecting polarization: RR, channels: 1..4 6..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: (none) ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 ! Reading IF 9 channels: (none) ! Reading IF 10 channels: (none) ! Reading IF 11 channels: (none) ! Reading IF 12 channels: (none) print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /scr/pima/bg219b_uvs/J1434-1146_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 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 18 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=1.038026Jy sigma=24.758103 ! Fit after self-cal, rms=0.785558Jy sigma=18.668444 ! 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=0.6603 mas, bmaj=1.718 mas, bpa=-3.852 degrees ! Estimated noise=0.546008 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 = 0.164613 Jy ! Component: 100 - total flux cleaned = 0.201142 Jy ! Total flux subtracted in 100 components = 0.201142 Jy ! Clean residual min=-0.004622 max=0.012252 Jy/beam ! Clean residual mean=0.000002 rms=0.001330 Jy/beam ! Combined flux in latest and established models = 0.201142 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.201142 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=0.061935Jy sigma=1.421968 ! Fit after self-cal, rms=0.061915Jy sigma=1.421527 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0129725 Jy ! Component: 100 - total flux cleaned = 0.0201757 Jy ! Total flux subtracted in 100 components = 0.0201757 Jy ! Clean residual min=-0.003472 max=0.003983 Jy/beam ! Clean residual mean=0.000002 rms=0.000876 Jy/beam ! Combined flux in latest and established models = 0.221317 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 20 components and 0.221317 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=0.058208Jy sigma=1.320110 ! Fit after self-cal, rms=0.058192Jy sigma=1.319485 ! 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=0.8607 mas, bmaj=2.05 mas, bpa=-1.849 degrees ! Estimated noise=0.290192 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 = 0.00706541 Jy ! Component: 100 - total flux cleaned = 0.0105295 Jy ! Component: 150 - total flux cleaned = 0.0123959 Jy ! Component: 200 - total flux cleaned = 0.0134691 Jy ! Total flux subtracted in 200 components = 0.0134691 Jy ! Clean residual min=-0.002286 max=0.002523 Jy/beam ! Clean residual mean=0.000001 rms=0.000522 Jy/beam ! Combined flux in latest and established models = 0.234786 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 46 components and 0.234786 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=0.057468Jy sigma=1.298141 ! Fit after self-cal, rms=0.057471Jy sigma=1.298022 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8607 x 2.05 at -1.849 degrees (North through East) ! Clean map min=-0.0020511 max=0.21357 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 0.99 FD 0.96 HN 1.06 KP 0.96 ! LA 0.99 MK 0.97 NL 1.01 OV 0.97 ! PT 0.97 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.04 HN 1.03 KP 0.99 ! LA 1.00 MK 1.01 NL 1.01 OV 1.00 ! PT 0.99 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.01 HN 1.07 KP 1.03 ! LA 1.00 MK 1.01 NL 1.03 OV 1.00 ! PT 1.01 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 1.01 KP 0.96 ! LA 0.97 MK 0.98 NL 1.01 OV 0.97 ! PT 0.97 SC 0.99 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 1.01 KP 0.98 ! LA 0.99 MK 1.02 NL 1.00 OV 0.98 ! PT 1.01 SC 0.98 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.04 HN 1.01 KP 1.02 ! LA 0.99 MK 1.04 NL 1.02 OV 1.01 ! PT 0.98 SC 1.04 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 0.99 KP 1.00 ! LA 0.97 MK 0.99 NL 0.99 OV 0.97 ! PT 0.98 SC 1.01 ! ! ! 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=0.057471Jy sigma=1.298022 ! Fit after self-cal, rms=0.057339Jy sigma=1.282059 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8635 mas, bmaj=2.057 mas, bpa=-1.8 degrees ! Estimated noise=0.290274 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 (1.2, -3.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00204821 Jy ! Component: 100 - total flux cleaned = 0.00275139 Jy ! Component: 150 - total flux cleaned = 0.00285907 Jy ! Component: 200 - total flux cleaned = 0.00286037 Jy ! Total flux subtracted in 200 components = 0.00286037 Jy ! Clean residual min=-0.001564 max=0.001540 Jy/beam ! Clean residual mean=0.000001 rms=0.000388 Jy/beam ! Combined flux in latest and established models = 0.237647 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 62 components and 0.237647 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=0.057258Jy sigma=1.280034 ! Fit after self-cal, rms=0.057265Jy sigma=1.279836 ! 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=0.057265Jy sigma=1.279836 ! Fit after self-cal, rms=0.057270Jy sigma=1.277412 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8628 mas, bmaj=2.055 mas, bpa=-1.797 degrees ! Estimated noise=0.290173 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00103896 Jy ! Component: 100 - total flux cleaned = 0.00128379 Jy ! Component: 150 - total flux cleaned = 0.00132801 Jy ! Component: 200 - total flux cleaned = 0.00134839 Jy ! Total flux subtracted in 200 components = 0.00134839 Jy ! Clean residual min=-0.001509 max=0.001456 Jy/beam ! Clean residual mean=0.000002 rms=0.000356 Jy/beam ! Combined flux in latest and established models = 0.238995 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 74 components and 0.238995 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=0.057243Jy sigma=1.276837 ! Fit after self-cal, rms=0.057245Jy sigma=1.276775 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 = 0.000158858 Jy ! Component: 100 - total flux cleaned = 0.000195218 Jy ! Component: 150 - total flux cleaned = 0.000178557 Jy ! Component: 200 - total flux cleaned = 0.000179006 Jy ! Total flux subtracted in 200 components = 0.000179006 Jy ! Clean residual min=-0.001484 max=0.001460 Jy/beam ! Clean residual mean=0.000002 rms=0.000352 Jy/beam ! Combined flux in latest and established models = 0.239174 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 80 components and 0.239174 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=0.057233Jy sigma=1.276577 ! Fit after self-cal, rms=0.057233Jy sigma=1.276564 ! 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=0.057233Jy sigma=1.276564 ! Fit after self-cal, rms=0.057210Jy sigma=1.276510 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8625 mas, bmaj=2.055 mas, bpa=-1.822 degrees ! Estimated noise=0.289943 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000203745 Jy ! Component: 100 - total flux cleaned = 0.000218638 Jy ! Component: 150 - total flux cleaned = 0.000232391 Jy ! Component: 200 - total flux cleaned = 0.000232494 Jy ! Total flux subtracted in 200 components = 0.000232494 Jy ! Clean residual min=-0.001458 max=0.001458 Jy/beam ! Clean residual mean=0.000002 rms=0.000347 Jy/beam ! Combined flux in latest and established models = 0.239407 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 85 components and 0.239407 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=0.057202Jy sigma=1.276373 ! Fit after self-cal, rms=0.057203Jy sigma=1.276361 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 = 4.90949e-05 Jy ! Component: 100 - total flux cleaned = 4.8639e-05 Jy ! Component: 150 - total flux cleaned = 2.78156e-05 Jy ! Component: 200 - total flux cleaned = 2.79848e-05 Jy ! Total flux subtracted in 200 components = 2.79848e-05 Jy ! Clean residual min=-0.001471 max=0.001454 Jy/beam ! Clean residual mean=0.000002 rms=0.000346 Jy/beam ! Combined flux in latest and established models = 0.239435 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 93 components and 0.239435 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=0.057198Jy sigma=1.276289 ! Fit after self-cal, rms=0.057198Jy sigma=1.276285 ! 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=0.057198Jy sigma=1.276285 ! Fit after self-cal, rms=0.057190Jy sigma=1.276269 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.191 mas, bmaj=3.981 mas, bpa=5.106 degrees ! Estimated noise=0.366689 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000119073 Jy ! Component: 100 - total flux cleaned = -0.000215065 Jy ! Component: 150 - total flux cleaned = -0.000263319 Jy ! Component: 200 - total flux cleaned = -0.000296839 Jy ! Total flux subtracted in 200 components = -0.000296839 Jy ! Clean residual min=-0.001774 max=0.001759 Jy/beam ! Clean residual mean=0.000004 rms=0.000471 Jy/beam ! Combined flux in latest and established models = 0.239138 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 102 components and 0.239138 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=0.057189Jy sigma=1.276250 ! Fit after self-cal, rms=0.057188Jy sigma=1.276240 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 = 2.70809e-05 Jy ! Component: 100 - total flux cleaned = 1.24792e-05 Jy ! Component: 150 - total flux cleaned = -7.75992e-06 Jy ! Component: 200 - total flux cleaned = -1.42006e-05 Jy ! Total flux subtracted in 200 components = -1.42006e-05 Jy ! Clean residual min=-0.001781 max=0.001764 Jy/beam ! Clean residual mean=0.000005 rms=0.000469 Jy/beam ! Combined flux in latest and established models = 0.239124 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 106 components and 0.239124 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=0.057188Jy sigma=1.276248 ! Fit after self-cal, rms=0.057188Jy sigma=1.276241 ! 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=0.8625 mas, bmaj=2.055 mas, bpa=-1.847 degrees ! Estimated noise=0.289793 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8625 x 2.055 at -1.847 degrees (North through East) ! Clean map min=-0.0013369 max=0.21349 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=0.6604 mas, bmaj=1.717 mas, bpa=-3.795 degrees ! Estimated noise=0.544903 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.164136 Jy ! Component: 100 - total flux cleaned = 0.201214 Jy ! Component: 150 - total flux cleaned = 0.214435 Jy ! Component: 200 - total flux cleaned = 0.221497 Jy ! Total flux subtracted in 200 components = 0.221497 Jy ! Clean residual min=-0.002937 max=0.003636 Jy/beam ! Clean residual mean=0.000002 rms=0.000847 Jy/beam ! Combined flux in latest and established models = 0.221497 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 23 model components to the UV plane model. ! The established model now contains 23 components and 0.221497 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8625 mas, bmaj=2.055 mas, bpa=-1.847 degrees ! Estimated noise=0.289793 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 = 0.00666183 Jy ! Component: 100 - total flux cleaned = 0.0101564 Jy ! Component: 150 - total flux cleaned = 0.0124572 Jy ! Component: 200 - total flux cleaned = 0.0140922 Jy ! Total flux subtracted in 200 components = 0.0140922 Jy ! Clean residual min=-0.001544 max=0.001516 Jy/beam ! Clean residual mean=0.000002 rms=0.000381 Jy/beam ! Combined flux in latest and established models = 0.235589 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 54 components and 0.235589 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=2.191 mas, bmaj=3.981 mas, bpa=5.106 degrees ! Estimated noise=0.366689 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00165124 Jy ! Component: 100 - total flux cleaned = 0.00259327 Jy ! Component: 150 - total flux cleaned = 0.00296315 Jy ! Component: 200 - total flux cleaned = 0.00310541 Jy ! Total flux subtracted in 200 components = 0.00310541 Jy ! Clean residual min=-0.001817 max=0.001674 Jy/beam ! Clean residual mean=0.000005 rms=0.000471 Jy/beam ! Combined flux in latest and established models = 0.238694 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 = 4.3504e-05 Jy ! Component: 100 - total flux cleaned = 6.93135e-05 Jy ! Component: 150 - total flux cleaned = 9.28906e-05 Jy ! Component: 200 - total flux cleaned = 0.000114443 Jy ! Total flux subtracted in 200 components = 0.000114443 Jy ! Clean residual min=-0.001790 max=0.001709 Jy/beam ! Clean residual mean=0.000005 rms=0.000468 Jy/beam ! Combined flux in latest and established models = 0.238809 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 77 components and 0.238809 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8625 mas, bmaj=2.055 mas, bpa=-1.847 degrees ! Estimated noise=0.289793 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.1532e-05 Jy ! Component: 100 - total flux cleaned = 0.000154415 Jy ! Component: 150 - total flux cleaned = 0.000151598 Jy ! Component: 200 - total flux cleaned = 0.000193934 Jy ! Total flux subtracted in 200 components = 0.000193934 Jy ! Clean residual min=-0.001430 max=0.001484 Jy/beam ! Clean residual mean=0.000002 rms=0.000349 Jy/beam ! Combined flux in latest and established models = 0.239003 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 90 components and 0.239003 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=0.057205Jy sigma=1.276592 ! Fit after self-cal, rms=0.057202Jy sigma=1.276515 wmodel /scr/pima/bg219b_uvs/J1434-1146_X_map.mod ! Writing 90 model components to file: /scr/pima/bg219b_uvs/J1434-1146_X_map.mod wobs /scr/pima/bg219b_uvs/J1434-1146_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219b_uvs/J1434-1146_X_uvs.fits wwins /scr/pima/bg219b_uvs/J1434-1146_X_map.win ! wwins: Wrote 2 windows to /scr/pima/bg219b_uvs/J1434-1146_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 = 8.68023e-05 Jy ! Component: 100 - total flux cleaned = 8.70855e-05 Jy ! Component: 150 - total flux cleaned = 4.0243e-05 Jy ! Component: 200 - total flux cleaned = 6.31775e-05 Jy ! Component: 250 - total flux cleaned = 4.12225e-05 Jy ! Component: 300 - total flux cleaned = 4.16691e-05 Jy ! Component: 350 - total flux cleaned = 6.23609e-05 Jy ! Component: 400 - total flux cleaned = 6.25821e-05 Jy ! Component: 450 - total flux cleaned = 0.000102127 Jy ! Component: 500 - total flux cleaned = 0.000140704 Jy ! Component: 550 - total flux cleaned = 0.000141004 Jy ! Component: 600 - total flux cleaned = 0.000196408 Jy ! Component: 650 - total flux cleaned = 0.000214414 Jy ! Component: 700 - total flux cleaned = 0.000196484 Jy ! Component: 750 - total flux cleaned = 0.00014367 Jy ! Component: 800 - total flux cleaned = 0.000109788 Jy ! Component: 850 - total flux cleaned = 0.00016095 Jy ! Component: 900 - total flux cleaned = 0.000144059 Jy ! Component: 950 - total flux cleaned = 0.000143789 Jy ! Component: 1000 - total flux cleaned = 7.86374e-05 Jy ! Component: 1050 - total flux cleaned = 9.47949e-05 Jy ! Component: 1100 - total flux cleaned = 9.49032e-05 Jy ! Component: 1150 - total flux cleaned = 9.48477e-05 Jy ! Component: 1200 - total flux cleaned = 6.41503e-05 Jy ! Component: 1250 - total flux cleaned = 6.44261e-05 Jy ! Component: 1300 - total flux cleaned = 4.95692e-05 Jy ! Component: 1350 - total flux cleaned = 7.91304e-05 Jy ! Component: 1400 - total flux cleaned = 7.90077e-05 Jy ! Component: 1450 - total flux cleaned = 5.00243e-05 Jy ! Component: 1500 - total flux cleaned = 6.4548e-05 Jy ! Component: 1550 - total flux cleaned = 6.45683e-05 Jy ! Component: 1600 - total flux cleaned = 9.25198e-05 Jy ! Component: 1650 - total flux cleaned = 0.000106225 Jy ! Component: 1700 - total flux cleaned = 0.000119808 Jy ! Component: 1750 - total flux cleaned = 0.000106372 Jy ! Component: 1800 - total flux cleaned = 0.000133163 Jy ! Component: 1850 - total flux cleaned = 0.000173012 Jy ! Component: 1900 - total flux cleaned = 0.000199136 Jy ! Component: 1950 - total flux cleaned = 0.000212145 Jy ! Component: 2000 - total flux cleaned = 0.000199437 Jy ! Component: 2050 - total flux cleaned = 0.000237618 Jy ! Component: 2100 - total flux cleaned = 0.000225062 Jy ! Component: 2150 - total flux cleaned = 0.000187554 Jy ! Component: 2200 - total flux cleaned = 0.000175124 Jy ! Component: 2250 - total flux cleaned = 0.000126134 Jy ! Component: 2300 - total flux cleaned = 0.000138379 Jy ! Component: 2350 - total flux cleaned = 9.04511e-05 Jy ! Component: 2400 - total flux cleaned = 7.86947e-05 Jy ! Component: 2450 - total flux cleaned = 5.50492e-05 Jy ! Component: 2500 - total flux cleaned = 1.98493e-05 Jy ! Component: 2550 - total flux cleaned = -2.66681e-05 Jy ! Component: 2600 - total flux cleaned = -2.6635e-05 Jy ! Component: 2650 - total flux cleaned = -6.08128e-05 Jy ! Component: 2700 - total flux cleaned = -3.81545e-05 Jy ! Component: 2750 - total flux cleaned = -9.43481e-05 Jy ! Component: 2800 - total flux cleaned = -7.20056e-05 Jy ! Component: 2850 - total flux cleaned = -0.000105312 Jy ! Component: 2900 - total flux cleaned = -0.000138348 Jy ! Component: 2950 - total flux cleaned = -0.000192896 Jy ! Component: 3000 - total flux cleaned = -0.000225403 Jy ! Component: 3050 - total flux cleaned = -0.000236155 Jy ! Component: 3100 - total flux cleaned = -0.000246938 Jy ! Component: 3150 - total flux cleaned = -0.000268072 Jy ! Component: 3200 - total flux cleaned = -0.000310112 Jy ! Component: 3250 - total flux cleaned = -0.000330918 Jy ! Component: 3300 - total flux cleaned = -0.000330909 Jy ! Component: 3350 - total flux cleaned = -0.00036166 Jy ! Component: 3400 - total flux cleaned = -0.000392297 Jy ! Component: 3450 - total flux cleaned = -0.000392223 Jy ! Component: 3500 - total flux cleaned = -0.000412482 Jy ! Component: 3550 - total flux cleaned = -0.000432595 Jy ! Component: 3600 - total flux cleaned = -0.000472427 Jy ! Component: 3650 - total flux cleaned = -0.00049212 Jy ! Component: 3700 - total flux cleaned = -0.000482359 Jy ! Component: 3750 - total flux cleaned = -0.00054096 Jy ! Component: 3800 - total flux cleaned = -0.000550608 Jy ! Component: 3850 - total flux cleaned = -0.000550595 Jy ! Component: 3900 - total flux cleaned = -0.000550591 Jy ! Component: 3950 - total flux cleaned = -0.00059825 Jy ! Component: 4000 - total flux cleaned = -0.000626599 Jy ! Component: 4050 - total flux cleaned = -0.000654777 Jy ! Total flux subtracted in 4096 components = -0.000626882 Jy ! Clean residual min=-0.000619 max=0.000545 Jy/beam ! Clean residual mean=-0.000000 rms=0.000158 Jy/beam ! Combined flux in latest and established models = 0.238376 Jy keep ! Adding 275 model components to the UV plane model. ! The established model now contains 365 components and 0.238376 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219b_uvs/J1434-1146_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8625 x 2.055 at -1.847 degrees (North through East) ! Clean map min=-0.000985 max=0.21383 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219b_uvs/J1434-1146_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.213833 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000154806 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.217186 0.217186 0.434372 0.868744 1.73749 3.47498 6.94995 13.8999 27.7998 55.5996 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.213 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1381.3 quit ! Quitting program ! Log file /scr/pima/bg219b_uvs/J1434-1146_X_uvs.log closed on Thu Apr 7 01:56:38 2016