! Started logfile: /scr/pima/bg219i_uvs/J1532+2344_X_uvs.log on Wed Apr 6 23:48:30 2016 obs /scr/pima/bg219i_uvs/J1532+2344_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J1532+2344_X_uva.fits ! AN table 1: 28 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.779365 visibilities/baseline/integration-bin. ! Found source: J1532+2344 ! ! 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 11784 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/J1532+2344_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 52 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 52 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 52 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 52 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 52 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 52 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 52 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=1.013204Jy sigma=26.014006 ! Fit after self-cal, rms=0.869665Jy sigma=22.333209 ! 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=0.7616 mas, bmaj=1.528 mas, bpa=-6.092 degrees ! Estimated noise=0.551813 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 = 0.10054 Jy ! Component: 100 - total flux cleaned = 0.123583 Jy ! Total flux subtracted in 100 components = 0.123583 Jy ! Clean residual min=-0.004513 max=0.008473 Jy/beam ! Clean residual mean=-0.000003 rms=0.001143 Jy/beam ! Combined flux in latest and established models = 0.123583 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.123583 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=0.059086Jy sigma=1.403573 ! Fit after self-cal, rms=0.058899Jy sigma=1.400637 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00899748 Jy ! Component: 100 - total flux cleaned = 0.0136142 Jy ! Total flux subtracted in 100 components = 0.0136142 Jy ! Clean residual min=-0.003614 max=0.003539 Jy/beam ! Clean residual mean=-0.000001 rms=0.000840 Jy/beam ! Combined flux in latest and established models = 0.137197 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 15 components and 0.137197 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=0.057480Jy sigma=1.357365 ! Fit after self-cal, rms=0.057480Jy sigma=1.357126 ! 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=0.9168 mas, bmaj=1.879 mas, bpa=-4.562 degrees ! Estimated noise=0.375704 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 = 0.00308588 Jy ! Component: 100 - total flux cleaned = 0.00481951 Jy ! Component: 150 - total flux cleaned = 0.00589257 Jy ! Component: 200 - total flux cleaned = 0.00657591 Jy ! Total flux subtracted in 200 components = 0.00657591 Jy ! Clean residual min=-0.002636 max=0.002492 Jy/beam ! Clean residual mean=-0.000002 rms=0.000612 Jy/beam ! Combined flux in latest and established models = 0.143773 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 34 components and 0.143773 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=0.057329Jy sigma=1.351978 ! Fit after self-cal, rms=0.057338Jy sigma=1.351933 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9168 x 1.879 at -4.562 degrees (North through East) ! Clean map min=-0.0024001 max=0.13139 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.03 HN 0.98 KP 0.98 ! LA 0.96 MK 1.03 NL 1.04 OV 1.04 ! PT 0.95 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.04 HN 1.02 KP 1.01 ! LA 0.97 MK 1.00 NL 0.99 OV 0.97 ! PT 0.96 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.02 HN 1.02 KP 1.01 ! LA 0.96 MK 0.99 NL 1.04 OV 1.00 ! PT 0.97 SC 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.04 HN 1.04 KP 1.01 ! LA 0.98 MK 0.98 NL 0.99 OV 1.00 ! PT 0.95 SC 0.99 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.01 HN 1.02 KP 1.04 ! LA 0.99 MK 0.96 NL 1.02 OV 0.99 ! PT 0.99 SC 1.06 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.04 HN 1.11 KP 1.03 ! LA 0.96 MK 1.04 NL 1.02 OV 0.96 ! PT 0.99 SC 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 0.91 KP 1.03 ! LA 0.99 MK 1.01 NL 1.03 OV 0.98 ! PT 0.96 SC 0.98 ! ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.057338Jy sigma=1.351933 ! Fit after self-cal, rms=0.057463Jy sigma=1.345320 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9184 mas, bmaj=1.886 mas, bpa=-4.52 degrees ! Estimated noise=0.375218 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 = -0.000569126 Jy ! Component: 100 - total flux cleaned = -0.000554205 Jy ! Component: 150 - total flux cleaned = -0.000568446 Jy ! Component: 200 - total flux cleaned = -0.000607483 Jy ! Total flux subtracted in 200 components = -0.000607483 Jy ! Clean residual min=-0.002216 max=0.002373 Jy/beam ! Clean residual mean=0.000001 rms=0.000552 Jy/beam ! Combined flux in latest and established models = 0.143166 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 38 components and 0.143166 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=0.057452Jy sigma=1.345026 ! Fit after self-cal, rms=0.057468Jy sigma=1.344911 ! 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=0.057468Jy sigma=1.344911 ! Fit after self-cal, rms=0.057797Jy sigma=1.340317 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9198 mas, bmaj=1.882 mas, bpa=-4.445 degrees ! Estimated noise=0.375302 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000257022 Jy ! Component: 100 - total flux cleaned = -0.000215531 Jy ! Component: 150 - total flux cleaned = -0.000240567 Jy ! Component: 200 - total flux cleaned = -0.000264514 Jy ! Total flux subtracted in 200 components = -0.000264514 Jy ! Clean residual min=-0.002257 max=0.002183 Jy/beam ! Clean residual mean=0.000001 rms=0.000519 Jy/beam ! Combined flux in latest and established models = 0.142901 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 40 components and 0.142901 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=0.057789Jy sigma=1.340126 ! Fit after self-cal, rms=0.057801Jy sigma=1.340048 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 = 8.30608e-06 Jy ! Component: 100 - total flux cleaned = -1.48082e-05 Jy ! Component: 150 - total flux cleaned = -3.61231e-05 Jy ! Component: 200 - total flux cleaned = -4.65782e-05 Jy ! Total flux subtracted in 200 components = -4.65782e-05 Jy ! Clean residual min=-0.002247 max=0.002198 Jy/beam ! Clean residual mean=0.000001 rms=0.000518 Jy/beam ! Combined flux in latest and established models = 0.142855 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 40 components and 0.142855 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=0.057796Jy sigma=1.339946 ! Fit after self-cal, rms=0.057796Jy sigma=1.339932 ! 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=0.057796Jy sigma=1.339932 ! Fit after self-cal, rms=0.057847Jy sigma=1.339899 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.921 mas, bmaj=1.881 mas, bpa=-4.42 degrees ! Estimated noise=0.375478 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000175696 Jy ! Component: 100 - total flux cleaned = -0.000175945 Jy ! Component: 150 - total flux cleaned = -0.000196491 Jy ! Component: 200 - total flux cleaned = -0.000216549 Jy ! Total flux subtracted in 200 components = -0.000216549 Jy ! Clean residual min=-0.002259 max=0.002182 Jy/beam ! Clean residual mean=0.000001 rms=0.000516 Jy/beam ! Combined flux in latest and established models = 0.142638 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 40 components and 0.142638 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=0.057842Jy sigma=1.339786 ! Fit after self-cal, rms=0.057843Jy sigma=1.339774 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 = -1.70244e-05 Jy ! Component: 100 - total flux cleaned = -3.45741e-05 Jy ! Component: 150 - total flux cleaned = -5.15714e-05 Jy ! Component: 200 - total flux cleaned = -6.77964e-05 Jy ! Total flux subtracted in 200 components = -6.77964e-05 Jy ! Clean residual min=-0.002244 max=0.002186 Jy/beam ! Clean residual mean=0.000001 rms=0.000515 Jy/beam ! Combined flux in latest and established models = 0.14257 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 40 components and 0.14257 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=0.057840Jy sigma=1.339711 ! Fit after self-cal, rms=0.057840Jy sigma=1.339706 ! 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=0.057840Jy sigma=1.339706 ! Fit after self-cal, rms=0.057887Jy sigma=1.339683 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.124 mas, bmaj=2.787 mas, bpa=-2.594 degrees ! Estimated noise=0.463934 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000396453 Jy ! Component: 100 - total flux cleaned = 0.000397506 Jy ! Component: 150 - total flux cleaned = 0.000397419 Jy ! Component: 200 - total flux cleaned = 0.000387738 Jy ! Total flux subtracted in 200 components = 0.000387738 Jy ! Clean residual min=-0.002311 max=0.002546 Jy/beam ! Clean residual mean=0.000003 rms=0.000648 Jy/beam ! Combined flux in latest and established models = 0.142958 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 44 components and 0.142958 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=0.057896Jy sigma=1.339868 ! Fit after self-cal, rms=0.057892Jy sigma=1.339753 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 = 2.07349e-05 Jy ! Component: 100 - total flux cleaned = 8.4001e-06 Jy ! Component: 150 - total flux cleaned = -6.46838e-07 Jy ! Component: 200 - total flux cleaned = -8.54626e-06 Jy ! Total flux subtracted in 200 components = -8.54626e-06 Jy ! Clean residual min=-0.002307 max=0.002541 Jy/beam ! Clean residual mean=0.000003 rms=0.000647 Jy/beam ! Combined flux in latest and established models = 0.14295 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 46 components and 0.14295 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=0.057899Jy sigma=1.339890 ! Fit after self-cal, rms=0.057894Jy sigma=1.339806 ! 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=0.9221 mas, bmaj=1.881 mas, bpa=-4.407 degrees ! Estimated noise=0.375658 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9221 x 1.881 at -4.407 degrees (North through East) ! Clean map min=-0.0021116 max=0.13145 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=0.7657 mas, bmaj=1.529 mas, bpa=-5.927 degrees ! Estimated noise=0.553923 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.100881 Jy ! Component: 100 - total flux cleaned = 0.123948 Jy ! Component: 150 - total flux cleaned = 0.132538 Jy ! Component: 200 - total flux cleaned = 0.137073 Jy ! Total flux subtracted in 200 components = 0.137073 Jy ! Clean residual min=-0.003290 max=0.003168 Jy/beam ! Clean residual mean=-0.000001 rms=0.000780 Jy/beam ! Combined flux in latest and established models = 0.137073 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.137073 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9221 mas, bmaj=1.881 mas, bpa=-4.407 degrees ! Estimated noise=0.375658 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 = 0.00278985 Jy ! Component: 100 - total flux cleaned = 0.00415499 Jy ! Component: 150 - total flux cleaned = 0.00455361 Jy ! Component: 200 - total flux cleaned = 0.00467409 Jy ! Total flux subtracted in 200 components = 0.00467409 Jy ! Clean residual min=-0.002214 max=0.002269 Jy/beam ! Clean residual mean=0.000001 rms=0.000523 Jy/beam ! Combined flux in latest and established models = 0.141747 Jy ! Adding 15 model components to the UV plane model. ! The established model now contains 25 components and 0.141747 Jy ! Inverting map ! Added new window around map position (21.6, -20.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00184945 Jy ! Component: 100 - total flux cleaned = 0.00228015 Jy ! Component: 150 - total flux cleaned = 0.00243777 Jy ! Component: 200 - total flux cleaned = 0.00252138 Jy ! Total flux subtracted in 200 components = 0.00252138 Jy ! Clean residual min=-0.002157 max=0.002062 Jy/beam ! Clean residual mean=0.000001 rms=0.000495 Jy/beam ! Combined flux in latest and established models = 0.144268 Jy ! Adding 14 model components to the UV plane model. ! The established model now contains 37 components and 0.144268 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=2.124 mas, bmaj=2.787 mas, bpa=-2.594 degrees ! Estimated noise=0.463934 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000944844 Jy ! Component: 100 - total flux cleaned = 0.00110094 Jy ! Component: 150 - total flux cleaned = 0.00120657 Jy ! Component: 200 - total flux cleaned = 0.00118097 Jy ! Total flux subtracted in 200 components = 0.00118097 Jy ! Clean residual min=-0.002221 max=0.002188 Jy/beam ! Clean residual mean=0.000003 rms=0.000605 Jy/beam ! Combined flux in latest and established models = 0.145449 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 = 1.12761e-07 Jy ! Component: 100 - total flux cleaned = 9.70463e-08 Jy ! Component: 150 - total flux cleaned = -1.03219e-05 Jy ! Component: 200 - total flux cleaned = -1.02513e-05 Jy ! Total flux subtracted in 200 components = -1.02513e-05 Jy ! Clean residual min=-0.002215 max=0.002168 Jy/beam ! Clean residual mean=0.000003 rms=0.000603 Jy/beam ! Combined flux in latest and established models = 0.145439 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 50 components and 0.145439 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9221 mas, bmaj=1.881 mas, bpa=-4.407 degrees ! Estimated noise=0.375658 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000422649 Jy ! Component: 100 - total flux cleaned = -0.000525097 Jy ! Component: 150 - total flux cleaned = -0.000569862 Jy ! Component: 200 - total flux cleaned = -0.000548915 Jy ! Total flux subtracted in 200 components = -0.000548915 Jy ! Clean residual min=-0.002121 max=0.002048 Jy/beam ! Clean residual mean=0.000001 rms=0.000490 Jy/beam ! Combined flux in latest and established models = 0.14489 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 57 components and 0.14489 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=0.057834Jy sigma=1.338116 ! Fit after self-cal, rms=0.057825Jy sigma=1.337917 wmodel /scr/pima/bg219i_uvs/J1532+2344_X_map.mod ! Writing 57 model components to file: /scr/pima/bg219i_uvs/J1532+2344_X_map.mod wobs /scr/pima/bg219i_uvs/J1532+2344_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219i_uvs/J1532+2344_X_uvs.fits wwins /scr/pima/bg219i_uvs/J1532+2344_X_map.win ! wwins: Wrote 2 windows to /scr/pima/bg219i_uvs/J1532+2344_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 = -0.000240029 Jy ! Component: 100 - total flux cleaned = -0.000309787 Jy ! Component: 150 - total flux cleaned = -0.000375734 Jy ! Component: 200 - total flux cleaned = -0.00021594 Jy ! Component: 250 - total flux cleaned = -6.21404e-05 Jy ! Component: 300 - total flux cleaned = -9.1494e-05 Jy ! Component: 350 - total flux cleaned = -3.29245e-05 Jy ! Component: 400 - total flux cleaned = 2.39212e-05 Jy ! Component: 450 - total flux cleaned = -3.08239e-05 Jy ! Component: 500 - total flux cleaned = -5.71004e-05 Jy ! Component: 550 - total flux cleaned = -0.000110381 Jy ! Component: 600 - total flux cleaned = -0.000187289 Jy ! Component: 650 - total flux cleaned = -0.000137588 Jy ! Component: 700 - total flux cleaned = -0.000187245 Jy ! Component: 750 - total flux cleaned = -0.00018705 Jy ! Component: 800 - total flux cleaned = -0.000186612 Jy ! Component: 850 - total flux cleaned = -7.11567e-05 Jy ! Component: 900 - total flux cleaned = -2.61819e-05 Jy ! Component: 950 - total flux cleaned = -2.66227e-05 Jy ! Component: 1000 - total flux cleaned = 3.84522e-05 Jy ! Component: 1050 - total flux cleaned = 1.67741e-05 Jy ! Component: 1100 - total flux cleaned = 7.99701e-05 Jy ! Component: 1150 - total flux cleaned = 0.000100317 Jy ! Component: 1200 - total flux cleaned = 5.96111e-05 Jy ! Component: 1250 - total flux cleaned = 0.000139881 Jy ! Component: 1300 - total flux cleaned = 9.98157e-05 Jy ! Component: 1350 - total flux cleaned = 0.000139299 Jy ! Component: 1400 - total flux cleaned = 0.000120298 Jy ! Component: 1450 - total flux cleaned = 0.00012053 Jy ! Component: 1500 - total flux cleaned = 0.000176677 Jy ! Component: 1550 - total flux cleaned = 0.000103026 Jy ! Component: 1600 - total flux cleaned = 6.65575e-05 Jy ! Component: 1650 - total flux cleaned = 4.89367e-05 Jy ! Component: 1700 - total flux cleaned = -2.17628e-05 Jy ! Component: 1750 - total flux cleaned = 1.32239e-05 Jy ! Component: 1800 - total flux cleaned = 1.31885e-05 Jy ! Component: 1850 - total flux cleaned = 1.30762e-05 Jy ! Component: 1900 - total flux cleaned = -3.77567e-05 Jy ! Component: 1950 - total flux cleaned = -7.13246e-05 Jy ! Component: 2000 - total flux cleaned = -3.81678e-05 Jy ! Component: 2050 - total flux cleaned = -8.69879e-05 Jy ! Component: 2100 - total flux cleaned = -5.46546e-05 Jy ! Component: 2150 - total flux cleaned = -7.04128e-05 Jy ! Component: 2200 - total flux cleaned = 4.05505e-05 Jy ! Component: 2250 - total flux cleaned = 9.10541e-06 Jy ! Component: 2300 - total flux cleaned = 2.46339e-05 Jy ! Component: 2350 - total flux cleaned = 2.43617e-05 Jy ! Component: 2400 - total flux cleaned = 5.46886e-05 Jy ! Component: 2450 - total flux cleaned = -5.86235e-06 Jy ! Component: 2500 - total flux cleaned = -3.59103e-05 Jy ! Component: 2550 - total flux cleaned = 2.34709e-05 Jy ! Component: 2600 - total flux cleaned = -3.54629e-05 Jy ! Component: 2650 - total flux cleaned = -3.53349e-05 Jy ! Component: 2700 - total flux cleaned = -3.52919e-05 Jy ! Component: 2750 - total flux cleaned = -7.81776e-05 Jy ! Component: 2800 - total flux cleaned = -7.79842e-05 Jy ! Component: 2850 - total flux cleaned = -0.000106129 Jy ! Component: 2900 - total flux cleaned = -7.80191e-05 Jy ! Component: 2950 - total flux cleaned = -6.44062e-05 Jy ! Component: 3000 - total flux cleaned = -9.19121e-05 Jy ! Component: 3050 - total flux cleaned = -9.19363e-05 Jy ! Component: 3100 - total flux cleaned = -6.49176e-05 Jy ! Component: 3150 - total flux cleaned = -9.18761e-05 Jy ! Component: 3200 - total flux cleaned = -0.000118572 Jy ! Component: 3250 - total flux cleaned = -9.20483e-05 Jy ! Component: 3300 - total flux cleaned = -0.000118329 Jy ! Component: 3350 - total flux cleaned = -7.92516e-05 Jy ! Component: 3400 - total flux cleaned = -9.22532e-05 Jy ! Component: 3450 - total flux cleaned = -9.23104e-05 Jy ! Component: 3500 - total flux cleaned = -0.000117808 Jy ! Component: 3550 - total flux cleaned = -9.24604e-05 Jy ! Component: 3600 - total flux cleaned = -0.000104978 Jy ! Component: 3650 - total flux cleaned = -0.000117419 Jy ! Component: 3700 - total flux cleaned = -0.000104986 Jy ! Component: 3750 - total flux cleaned = -0.000129701 Jy ! Component: 3800 - total flux cleaned = -0.000141973 Jy ! Component: 3850 - total flux cleaned = -0.000129764 Jy ! Component: 3900 - total flux cleaned = -0.000129808 Jy ! Component: 3950 - total flux cleaned = -0.000153913 Jy ! Component: 4000 - total flux cleaned = -0.000130002 Jy ! Component: 4050 - total flux cleaned = -0.000130011 Jy ! Total flux subtracted in 4096 components = -0.000141758 Jy ! Clean residual min=-0.000653 max=0.000691 Jy/beam ! Clean residual mean=0.000001 rms=0.000195 Jy/beam ! Combined flux in latest and established models = 0.144748 Jy keep ! Adding 273 model components to the UV plane model. ! The established model now contains 330 components and 0.144748 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219i_uvs/J1532+2344_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9221 x 1.881 at -4.407 degrees (North through East) ! Clean map min=-0.0013324 max=0.13188 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J1532+2344_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.131884 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000192296 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.437422 0.437422 0.874844 1.74969 3.49937 6.99875 13.9975 27.995 55.99 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.131 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 685.836 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J1532+2344_X_uvs.log closed on Wed Apr 6 23:48:35 2016