! Started logfile: /scr/pima/bg219e_uvs/J1326-0500_X_uvs.log on Thu Apr 7 09:09:25 2016 obs /scr/pima/bg219e_uvs/J1326-0500_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J1326-0500_X_uva.fits ! AN table 1: 61 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.720219 visibilities/baseline/integration-bin. ! Found source: J1326-0500 ! ! 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 23724 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/bg219e_uvs/J1326-0500_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 103 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 103 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 103 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 103 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 103 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 103 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 103 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=1.004471Jy sigma=24.078120 ! Fit after self-cal, rms=0.862389Jy sigma=20.655768 ! 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=0.8097 mas, bmaj=1.795 mas, bpa=4.86 degrees ! Estimated noise=0.556341 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 = 0.104438 Jy ! Component: 100 - total flux cleaned = 0.128272 Jy ! Total flux subtracted in 100 components = 0.128272 Jy ! Clean residual min=-0.004021 max=0.008672 Jy/beam ! Clean residual mean=-0.000001 rms=0.001129 Jy/beam ! Combined flux in latest and established models = 0.128272 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.128272 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=0.060430Jy sigma=1.396065 ! Fit after self-cal, rms=0.060174Jy sigma=1.391517 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00916268 Jy ! Component: 100 - total flux cleaned = 0.0138132 Jy ! Total flux subtracted in 100 components = 0.0138132 Jy ! Clean residual min=-0.003155 max=0.003318 Jy/beam ! Clean residual mean=-0.000000 rms=0.000787 Jy/beam ! Combined flux in latest and established models = 0.142086 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 14 components and 0.142086 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=0.058483Jy sigma=1.347162 ! Fit after self-cal, rms=0.058490Jy sigma=1.347011 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.076 mas, bmaj=2.305 mas, bpa=-3.346 degrees ! Estimated noise=0.271696 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 = 0.00362449 Jy ! Component: 100 - total flux cleaned = 0.0049513 Jy ! Component: 150 - total flux cleaned = 0.00529929 Jy ! Component: 200 - total flux cleaned = 0.0052981 Jy ! Total flux subtracted in 200 components = 0.0052981 Jy ! Clean residual min=-0.001963 max=0.001940 Jy/beam ! Clean residual mean=0.000001 rms=0.000458 Jy/beam ! Combined flux in latest and established models = 0.147384 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 26 components and 0.147384 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.058294Jy sigma=1.342315 ! Fit after self-cal, rms=0.058297Jy sigma=1.342299 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.076 x 2.305 at -3.346 degrees (North through East) ! Clean map min=-0.0018624 max=0.13911 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 1.00 HN 1.01 KP 0.98 ! LA 0.98 MK 0.96 NL 1.01 OV 1.00 ! PT 1.00 SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.01 HN 1.00 KP 0.99 ! LA 1.01 MK 0.94 NL 1.03 OV 0.99 ! PT 1.02 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 1.01 KP 0.96 ! LA 0.99 MK 1.02 NL 0.99 OV 1.01 ! PT 1.00 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 0.99 KP 0.99 ! LA 1.00 MK 0.99 NL 1.04 OV 1.02 ! PT 1.00 SC 0.98 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.02 HN 1.03 KP 0.96 ! LA 1.01 MK 1.01 NL 1.02 OV 1.00 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 0.98 KP 0.99 ! LA 0.99 MK 1.06 NL 1.05 OV 0.99 ! PT 0.94 SC 0.99 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.99 HN 1.01 KP 0.97 ! LA 1.02 MK 1.03 NL 0.98 OV 1.03 ! PT 1.04 SC 0.97 ! ! ! 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=0.058297Jy sigma=1.342299 ! Fit after self-cal, rms=0.058094Jy sigma=1.338724 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.076 mas, bmaj=2.305 mas, bpa=-3.299 degrees ! Estimated noise=0.271363 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 = -0.000233081 Jy ! Component: 100 - total flux cleaned = -0.000233565 Jy ! Component: 150 - total flux cleaned = -0.000246015 Jy ! Component: 200 - total flux cleaned = -0.000245403 Jy ! Total flux subtracted in 200 components = -0.000245403 Jy ! Clean residual min=-0.001698 max=0.001827 Jy/beam ! Clean residual mean=0.000001 rms=0.000422 Jy/beam ! Combined flux in latest and established models = 0.147138 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 34 components and 0.147138 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=0.058088Jy sigma=1.338583 ! Fit after self-cal, rms=0.058087Jy sigma=1.338541 ! 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=0.058087Jy sigma=1.338541 ! Fit after self-cal, rms=0.057972Jy sigma=1.334630 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.075 mas, bmaj=2.302 mas, bpa=-3.409 degrees ! Estimated noise=0.271133 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.7765e-05 Jy ! Component: 100 - total flux cleaned = -7.6668e-05 Jy ! Component: 150 - total flux cleaned = -0.000101677 Jy ! Component: 200 - total flux cleaned = -0.000124431 Jy ! Total flux subtracted in 200 components = -0.000124431 Jy ! Clean residual min=-0.001437 max=0.001834 Jy/beam ! Clean residual mean=0.000000 rms=0.000384 Jy/beam ! Combined flux in latest and established models = 0.147014 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 40 components and 0.147014 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=0.057966Jy sigma=1.334495 ! Fit after self-cal, rms=0.057971Jy sigma=1.334447 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-2.4, 14.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00127075 Jy ! Component: 100 - total flux cleaned = 0.00122833 Jy ! Component: 150 - total flux cleaned = 0.00118724 Jy ! Component: 200 - total flux cleaned = 0.0012237 Jy ! Total flux subtracted in 200 components = 0.0012237 Jy ! Clean residual min=-0.001418 max=0.001533 Jy/beam ! Clean residual mean=0.000000 rms=0.000355 Jy/beam ! Combined flux in latest and established models = 0.148238 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 60 components and 0.148238 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=0.057934Jy sigma=1.333480 ! Fit after self-cal, rms=0.057931Jy sigma=1.333448 ! Inverting map ! Added new window around map position (49.4, -17.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000679701 Jy ! Component: 100 - total flux cleaned = 0.000616008 Jy ! Component: 150 - total flux cleaned = 0.000637805 Jy ! Component: 200 - total flux cleaned = 0.000572194 Jy ! Total flux subtracted in 200 components = 0.000572194 Jy ! Clean residual min=-0.001316 max=0.001446 Jy/beam ! Clean residual mean=0.000000 rms=0.000337 Jy/beam ! Combined flux in latest and established models = 0.14881 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 75 components and 0.14881 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=0.057894Jy sigma=1.332590 ! Fit after self-cal, rms=0.057892Jy sigma=1.332526 ! Inverting map ! Added new window around map position (-21.4, 10.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000446915 Jy ! Component: 100 - total flux cleaned = 0.000277382 Jy ! Component: 150 - total flux cleaned = 0.000348517 Jy ! Component: 200 - total flux cleaned = 0.000514888 Jy ! Total flux subtracted in 200 components = 0.000514888 Jy ! Clean residual min=-0.001204 max=0.001235 Jy/beam ! Clean residual mean=-0.000000 rms=0.000305 Jy/beam ! Combined flux in latest and established models = 0.149325 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 89 components and 0.149325 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=0.057856Jy sigma=1.331666 ! Fit after self-cal, rms=0.057853Jy sigma=1.331630 ! 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=0.057853Jy sigma=1.331630 ! Fit after self-cal, rms=0.057743Jy sigma=1.331487 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.075 mas, bmaj=2.302 mas, bpa=-3.481 degrees ! Estimated noise=0.270487 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.98832e-05 Jy ! Component: 100 - total flux cleaned = 0.000163752 Jy ! Component: 150 - total flux cleaned = 0.00025764 Jy ! Component: 200 - total flux cleaned = 0.000345372 Jy ! Total flux subtracted in 200 components = 0.000345372 Jy ! Clean residual min=-0.001238 max=0.001213 Jy/beam ! Clean residual mean=0.000000 rms=0.000295 Jy/beam ! Combined flux in latest and established models = 0.14967 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 97 components and 0.14967 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=0.057730Jy sigma=1.331194 ! Fit after self-cal, rms=0.057730Jy sigma=1.331181 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 = 8.93896e-05 Jy ! Component: 100 - total flux cleaned = 0.000170882 Jy ! Component: 150 - total flux cleaned = 0.000186178 Jy ! Component: 200 - total flux cleaned = 0.000216324 Jy ! Total flux subtracted in 200 components = 0.000216324 Jy ! Clean residual min=-0.001230 max=0.001188 Jy/beam ! Clean residual mean=0.000000 rms=0.000291 Jy/beam ! Combined flux in latest and established models = 0.149886 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 111 components and 0.149886 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=0.057722Jy sigma=1.331015 ! Fit after self-cal, rms=0.057722Jy sigma=1.331013 ! 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=0.057722Jy sigma=1.331013 ! Fit after self-cal, rms=0.057698Jy sigma=1.330991 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.193 mas, bmaj=3.751 mas, bpa=-3.62 degrees ! Estimated noise=0.318219 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.53983e-05 Jy ! Component: 100 - total flux cleaned = 3.15309e-05 Jy ! Component: 150 - total flux cleaned = 4.59661e-05 Jy ! Component: 200 - total flux cleaned = 8.36666e-05 Jy ! Total flux subtracted in 200 components = 8.36666e-05 Jy ! Clean residual min=-0.001402 max=0.001282 Jy/beam ! Clean residual mean=0.000000 rms=0.000320 Jy/beam ! Combined flux in latest and established models = 0.14997 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 129 components and 0.14997 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=0.057696Jy sigma=1.330927 ! Fit after self-cal, rms=0.057696Jy sigma=1.330918 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 = -6.60534e-05 Jy ! Component: 100 - total flux cleaned = -4.47175e-05 Jy ! Component: 150 - total flux cleaned = -3.48682e-05 Jy ! Component: 200 - total flux cleaned = -4.49353e-05 Jy ! Total flux subtracted in 200 components = -4.49353e-05 Jy ! Clean residual min=-0.001386 max=0.001223 Jy/beam ! Clean residual mean=0.000000 rms=0.000313 Jy/beam ! Combined flux in latest and established models = 0.149925 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 139 components and 0.149925 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=0.057695Jy sigma=1.330911 ! Fit after self-cal, rms=0.057695Jy sigma=1.330907 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=1.075 mas, bmaj=2.301 mas, bpa=-3.502 degrees ! Estimated noise=0.27035 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.075 x 2.301 at -3.502 degrees (North through East) ! Clean map min=-0.0013332 max=0.13913 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=0.8176 mas, bmaj=1.794 mas, bpa=4.262 degrees ! Estimated noise=0.562936 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.105808 Jy ! Component: 100 - total flux cleaned = 0.129941 Jy ! Component: 150 - total flux cleaned = 0.138388 Jy ! Component: 200 - total flux cleaned = 0.141755 Jy ! Total flux subtracted in 200 components = 0.141755 Jy ! Clean residual min=-0.003288 max=0.002870 Jy/beam ! Clean residual mean=0.000000 rms=0.000717 Jy/beam ! Combined flux in latest and established models = 0.141755 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.141755 Jy ! Inverting map and beam ! Estimated beam: bmin=1.075 mas, bmaj=2.301 mas, bpa=-3.502 degrees ! Estimated noise=0.27035 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 = 0.00302927 Jy ! Component: 100 - total flux cleaned = 0.00501062 Jy ! Component: 150 - total flux cleaned = 0.00618798 Jy ! Component: 200 - total flux cleaned = 0.00684266 Jy ! Total flux subtracted in 200 components = 0.00684266 Jy ! Clean residual min=-0.001309 max=0.001511 Jy/beam ! Clean residual mean=-0.000000 rms=0.000349 Jy/beam ! Combined flux in latest and established models = 0.148597 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 34 components and 0.148597 Jy ! Inverting map ! Added new window around map position (1.8, 26.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000241439 Jy ! Component: 100 - total flux cleaned = 0.000451548 Jy ! Component: 150 - total flux cleaned = 0.000564498 Jy ! Component: 200 - total flux cleaned = 0.000663778 Jy ! Total flux subtracted in 200 components = 0.000663778 Jy ! Clean residual min=-0.001181 max=0.001260 Jy/beam ! Clean residual mean=0.000000 rms=0.000314 Jy/beam ! Combined flux in latest and established models = 0.149261 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 49 components and 0.149261 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=2.193 mas, bmaj=3.751 mas, bpa=-3.62 degrees ! Estimated noise=0.318219 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0003699 Jy ! Component: 100 - total flux cleaned = 0.000454842 Jy ! Component: 150 - total flux cleaned = 0.000408521 Jy ! Component: 200 - total flux cleaned = 0.000429094 Jy ! Total flux subtracted in 200 components = 0.000429094 Jy ! Clean residual min=-0.001417 max=0.001388 Jy/beam ! Clean residual mean=0.000000 rms=0.000338 Jy/beam ! Combined flux in latest and established models = 0.14969 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 = 9.14576e-05 Jy ! Component: 100 - total flux cleaned = 0.000190009 Jy ! Component: 150 - total flux cleaned = 0.000264629 Jy ! Component: 200 - total flux cleaned = 0.000278303 Jy ! Total flux subtracted in 200 components = 0.000278303 Jy ! Clean residual min=-0.001399 max=0.001320 Jy/beam ! Clean residual mean=0.000000 rms=0.000324 Jy/beam ! Combined flux in latest and established models = 0.149968 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 82 components and 0.149968 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.075 mas, bmaj=2.301 mas, bpa=-3.502 degrees ! Estimated noise=0.27035 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.02301e-05 Jy ! Component: 100 - total flux cleaned = -2.33102e-05 Jy ! Component: 150 - total flux cleaned = -2.1293e-05 Jy ! Component: 200 - total flux cleaned = 2.37332e-05 Jy ! Total flux subtracted in 200 components = 2.37332e-05 Jy ! Clean residual min=-0.001107 max=0.001143 Jy/beam ! Clean residual mean=0.000000 rms=0.000283 Jy/beam ! Combined flux in latest and established models = 0.149992 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 99 components and 0.149992 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=0.057696Jy sigma=1.331008 ! Fit after self-cal, rms=0.057694Jy sigma=1.330959 wmodel /scr/pima/bg219e_uvs/J1326-0500_X_map.mod ! Writing 99 model components to file: /scr/pima/bg219e_uvs/J1326-0500_X_map.mod wobs /scr/pima/bg219e_uvs/J1326-0500_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219e_uvs/J1326-0500_X_uvs.fits wwins /scr/pima/bg219e_uvs/J1326-0500_X_map.win ! wwins: Wrote 5 windows to /scr/pima/bg219e_uvs/J1326-0500_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 = 6.15629e-05 Jy ! Component: 100 - total flux cleaned = 0.000156739 Jy ! Component: 150 - total flux cleaned = 0.000229157 Jy ! Component: 200 - total flux cleaned = 0.000264486 Jy ! Component: 250 - total flux cleaned = 0.000349556 Jy ! Component: 300 - total flux cleaned = 0.000448263 Jy ! Component: 350 - total flux cleaned = 0.000512574 Jy ! Component: 400 - total flux cleaned = 0.00059109 Jy ! Component: 450 - total flux cleaned = 0.000667566 Jy ! Component: 500 - total flux cleaned = 0.000742523 Jy ! Component: 550 - total flux cleaned = 0.000742663 Jy ! Component: 600 - total flux cleaned = 0.000800829 Jy ! Component: 650 - total flux cleaned = 0.000786813 Jy ! Component: 700 - total flux cleaned = 0.000800684 Jy ! Component: 750 - total flux cleaned = 0.00080051 Jy ! Component: 800 - total flux cleaned = 0.000800514 Jy ! Component: 850 - total flux cleaned = 0.000773859 Jy ! Component: 900 - total flux cleaned = 0.000773805 Jy ! Component: 950 - total flux cleaned = 0.000747913 Jy ! Component: 1000 - total flux cleaned = 0.000748148 Jy ! Component: 1050 - total flux cleaned = 0.000735241 Jy ! Component: 1100 - total flux cleaned = 0.000710232 Jy ! Component: 1150 - total flux cleaned = 0.000660621 Jy ! Component: 1200 - total flux cleaned = 0.000648424 Jy ! Component: 1250 - total flux cleaned = 0.00062432 Jy ! Component: 1300 - total flux cleaned = 0.000600468 Jy ! Component: 1350 - total flux cleaned = 0.000588869 Jy ! Component: 1400 - total flux cleaned = 0.000565701 Jy ! Component: 1450 - total flux cleaned = 0.000542721 Jy ! Component: 1500 - total flux cleaned = 0.000565509 Jy ! Component: 1550 - total flux cleaned = 0.000531608 Jy ! Component: 1600 - total flux cleaned = 0.000476228 Jy ! Component: 1650 - total flux cleaned = 0.000443326 Jy ! Component: 1700 - total flux cleaned = 0.000443476 Jy ! Component: 1750 - total flux cleaned = 0.000411182 Jy ! Component: 1800 - total flux cleaned = 0.000400381 Jy ! Component: 1850 - total flux cleaned = 0.00036858 Jy ! Component: 1900 - total flux cleaned = 0.000305757 Jy ! Component: 1950 - total flux cleaned = 0.000254058 Jy ! Component: 2000 - total flux cleaned = 0.000233573 Jy ! Component: 2050 - total flux cleaned = 0.00016244 Jy ! Component: 2100 - total flux cleaned = 0.000152357 Jy ! Component: 2150 - total flux cleaned = 9.24631e-05 Jy ! Component: 2200 - total flux cleaned = 3.29655e-05 Jy ! Component: 2250 - total flux cleaned = -3.57213e-05 Jy ! Component: 2300 - total flux cleaned = -9.40834e-05 Jy ! Component: 2350 - total flux cleaned = -0.000122948 Jy ! Component: 2400 - total flux cleaned = -0.000170875 Jy ! Component: 2450 - total flux cleaned = -0.000246882 Jy ! Component: 2500 - total flux cleaned = -0.000303313 Jy ! Component: 2550 - total flux cleaned = -0.00034996 Jy ! Component: 2600 - total flux cleaned = -0.000387196 Jy ! Component: 2650 - total flux cleaned = -0.000414804 Jy ! Component: 2700 - total flux cleaned = -0.000469622 Jy ! Component: 2750 - total flux cleaned = -0.000523974 Jy ! Component: 2800 - total flux cleaned = -0.000551012 Jy ! Component: 2850 - total flux cleaned = -0.000604638 Jy ! Component: 2900 - total flux cleaned = -0.000595735 Jy ! Component: 2950 - total flux cleaned = -0.000666355 Jy ! Component: 3000 - total flux cleaned = -0.00071021 Jy ! Component: 3050 - total flux cleaned = -0.000744987 Jy ! Component: 3100 - total flux cleaned = -0.000770862 Jy ! Component: 3150 - total flux cleaned = -0.000822339 Jy ! Component: 3200 - total flux cleaned = -0.000873584 Jy ! Component: 3250 - total flux cleaned = -0.000898938 Jy ! Component: 3300 - total flux cleaned = -0.000949497 Jy ! Component: 3350 - total flux cleaned = -0.00098301 Jy ! Component: 3400 - total flux cleaned = -0.0010246 Jy ! Component: 3450 - total flux cleaned = -0.00107422 Jy ! Component: 3500 - total flux cleaned = -0.00111541 Jy ! Component: 3550 - total flux cleaned = -0.00113181 Jy ! Component: 3600 - total flux cleaned = -0.00116434 Jy ! Component: 3650 - total flux cleaned = -0.00118056 Jy ! Component: 3700 - total flux cleaned = -0.00121282 Jy ! Component: 3750 - total flux cleaned = -0.00122087 Jy ! Component: 3800 - total flux cleaned = -0.00124471 Jy ! Component: 3850 - total flux cleaned = -0.00127645 Jy ! Component: 3900 - total flux cleaned = -0.0012449 Jy ! Component: 3950 - total flux cleaned = -0.00125282 Jy ! Component: 4000 - total flux cleaned = -0.00127623 Jy ! Component: 4050 - total flux cleaned = -0.00126065 Jy ! Total flux subtracted in 4096 components = -0.00128391 Jy ! Clean residual min=-0.000484 max=0.000442 Jy/beam ! Clean residual mean=0.000000 rms=0.000130 Jy/beam ! Combined flux in latest and established models = 0.148708 Jy keep ! Adding 265 model components to the UV plane model. ! The established model now contains 364 components and 0.148708 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219e_uvs/J1326-0500_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.075 x 2.301 at -3.502 degrees (North through East) ! Clean map min=-0.0010475 max=0.13864 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J1326-0500_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.138636 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000127881 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.276728 0.276728 0.553455 1.10691 2.21382 4.42764 8.85528 17.7106 35.4211 70.8422 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.138 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1084.1 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J1326-0500_X_uvs.log closed on Thu Apr 7 09:09:29 2016