! Started logfile: /g0/scr/pima/npcsa_uvs/J1058+8114_X_uvs.log on Sun Oct 6 10:27:50 2013 obs /g0/scr/pima/npcsa_uvs/J1058+8114_X_uva.fits ! Reading UV FITS file: /g0/scr/pima/npcsa_uvs/J1058+8114_X_uva.fits ! AN table 1: 69 integrations on 45 of 45 possible baselines. ! AN table 2: 15 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.881481 visibilities/baseline/integration-bin. ! Found source: J1058+8114 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.40599e+09 8e+06 1 8e+06 ! 02 2 8.47599e+09 8e+06 1 8e+06 ! 03 3 8.79099e+09 8e+06 1 8e+06 ! 04 4 8.89599e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 12852 visibilities. select RR ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 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 /g0/scr/pima/npcsa_uvs/J1058+8114_X] 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 38 telescope corrections were flagged in sub-array 1. ! A total of 28 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 38 telescope corrections were flagged in sub-array 1. ! A total of 28 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 38 telescope corrections were flagged in sub-array 1. ! A total of 28 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 38 telescope corrections were flagged in sub-array 1. ! A total of 28 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.222744Jy sigma=7.007911 ! Fit after self-cal, rms=0.333412Jy sigma=1.453308 ! 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=0.7925 mas, bmaj=1.02 mas, bpa=8.077 degrees ! Estimated noise=2.36952 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 = 0.547724 Jy ! Component: 100 - total flux cleaned = 0.703332 Jy ! Total flux subtracted in 100 components = 0.703332 Jy ! Clean residual min=-0.020927 max=0.065394 Jy/beam ! Clean residual mean=0.000113 rms=0.005149 Jy/beam ! Combined flux in latest and established models = 0.703332 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.703332 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.192811Jy sigma=1.028603 ! Fit after self-cal, rms=0.190927Jy sigma=1.022072 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0764162 Jy ! Component: 100 - total flux cleaned = 0.116448 Jy ! Total flux subtracted in 100 components = 0.116448 Jy ! Clean residual min=-0.012209 max=0.020607 Jy/beam ! Clean residual mean=0.000025 rms=0.002722 Jy/beam ! Combined flux in latest and established models = 0.81978 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 10 components and 0.81978 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.154841Jy sigma=0.701540 ! Fit after self-cal, rms=0.154123Jy sigma=0.699162 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0242224 Jy ! Component: 100 - total flux cleaned = 0.0367097 Jy ! Total flux subtracted in 100 components = 0.0367097 Jy ! Clean residual min=-0.011338 max=0.010735 Jy/beam ! Clean residual mean=-0.000003 rms=0.002352 Jy/beam ! Combined flux in latest and established models = 0.856489 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 11 components and 0.856489 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.150300Jy sigma=0.656350 ! Fit after self-cal, rms=0.149993Jy sigma=0.655282 ! 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=0.9932 mas, bmaj=1.62 mas, bpa=8.474 degrees ! Estimated noise=1.14162 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 = 0.0110085 Jy ! Component: 100 - total flux cleaned = 0.0162698 Jy ! Component: 150 - total flux cleaned = 0.0185332 Jy ! Component: 200 - total flux cleaned = 0.0189644 Jy ! Total flux subtracted in 200 components = 0.0189644 Jy ! Clean residual min=-0.012938 max=0.009771 Jy/beam ! Clean residual mean=-0.000010 rms=0.002750 Jy/beam ! Combined flux in latest and established models = 0.875454 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 19 components and 0.875454 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.149356Jy sigma=0.647947 ! Fit after self-cal, rms=0.149293Jy sigma=0.647755 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.02 HN 1.06 KP 1.02 ! LA 1.03 MK 1.02 NL 1.02 OV 1.00 ! PT 1.02 SC 1.00 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 FD 1.03 HN 1.03 KP 1.02 ! LA 1.02 MK 1.02 NL 1.00 OV 0.98 ! SC 1.04 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 1.05 KP 0.94 ! LA 0.97 MK 0.97 NL 0.99 OV 0.98 ! PT 1.04 SC 0.96 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 1.04 HN 1.03 KP 0.93 ! LA 0.96 MK 0.95 NL 0.99 OV 0.98 ! SC 0.99 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.01 HN 1.03 KP 0.84 ! LA 0.97 MK 0.99 NL 0.98 OV 0.99 ! PT 1.02 SC 0.97 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.09 FD 1.01 HN 1.02 KP 0.87 ! LA 0.99 MK 0.97 NL 0.98 OV 0.99 ! SC 1.01 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.03 HN 1.01 KP 0.90 ! LA 0.95 MK 1.02 NL 0.99 OV 1.00 ! PT 1.08 SC 1.01 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 FD 1.05 HN 0.99 KP 0.92 ! LA 0.93 MK 0.94 NL 0.99 OV 1.00 ! SC 1.08 ! ! ! Fit before self-cal, rms=0.149293Jy sigma=0.647755 ! Fit after self-cal, rms=0.135039Jy sigma=0.572798 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9938 mas, bmaj=1.621 mas, bpa=8.594 degrees ! Estimated noise=1.13718 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 = -0.00468718 Jy ! Component: 100 - total flux cleaned = -0.0062983 Jy ! Component: 150 - total flux cleaned = -0.00634793 Jy ! Component: 200 - total flux cleaned = -0.00634888 Jy ! Total flux subtracted in 200 components = -0.00634888 Jy ! Clean residual min=-0.003845 max=0.003586 Jy/beam ! Clean residual mean=-0.000014 rms=0.000824 Jy/beam ! Combined flux in latest and established models = 0.869105 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 24 components and 0.869105 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.134767Jy sigma=0.572793 ! Fit after self-cal, rms=0.134696Jy sigma=0.572568 ! 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. ! ! Fit before self-cal, rms=0.134696Jy sigma=0.572568 ! Fit after self-cal, rms=0.134065Jy sigma=0.570896 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9951 mas, bmaj=1.62 mas, bpa=8.522 degrees ! Estimated noise=1.13107 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00418217 Jy ! Component: 100 - total flux cleaned = -0.00533749 Jy ! Component: 150 - total flux cleaned = -0.00538815 Jy ! Component: 200 - total flux cleaned = -0.00538669 Jy ! Total flux subtracted in 200 components = -0.00538669 Jy ! Clean residual min=-0.003308 max=0.003439 Jy/beam ! Clean residual mean=0.000002 rms=0.000761 Jy/beam ! Combined flux in latest and established models = 0.863718 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 25 components and 0.863718 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.133813Jy sigma=0.570998 ! Fit after self-cal, rms=0.133755Jy sigma=0.570892 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 (-4.6, -4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00326983 Jy ! Component: 100 - total flux cleaned = 0.00431129 Jy ! Component: 150 - total flux cleaned = 0.0045034 Jy ! Component: 200 - total flux cleaned = 0.00456004 Jy ! Total flux subtracted in 200 components = 0.00456004 Jy ! Clean residual min=-0.003081 max=0.003422 Jy/beam ! Clean residual mean=0.000001 rms=0.000704 Jy/beam ! Combined flux in latest and established models = 0.868278 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 40 components and 0.868278 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.133649Jy sigma=0.570205 ! Fit after self-cal, rms=0.133626Jy sigma=0.570152 ! Inverting map ! Added new window around map position (-14.4, -1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0022955 Jy ! Component: 100 - total flux cleaned = 0.00267993 Jy ! Component: 150 - total flux cleaned = 0.00306681 Jy ! Component: 200 - total flux cleaned = 0.00358763 Jy ! Total flux subtracted in 200 components = 0.00358763 Jy ! Clean residual min=-0.002903 max=0.003003 Jy/beam ! Clean residual mean=-0.000002 rms=0.000664 Jy/beam ! Combined flux in latest and established models = 0.871866 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 49 components and 0.871866 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.133516Jy sigma=0.569557 ! Fit after self-cal, rms=0.133502Jy sigma=0.569523 ! Inverting map ! Added new window around map position (-40.2, 2.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00164115 Jy ! Component: 100 - total flux cleaned = 0.0017846 Jy ! Component: 150 - total flux cleaned = 0.00202786 Jy ! Component: 200 - total flux cleaned = 0.00219562 Jy ! Total flux subtracted in 200 components = 0.00219562 Jy ! Clean residual min=-0.002734 max=0.002547 Jy/beam ! Clean residual mean=-0.000002 rms=0.000640 Jy/beam ! Combined flux in latest and established models = 0.874061 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 63 components and 0.874061 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.133395Jy sigma=0.569126 ! Fit after self-cal, rms=0.133385Jy sigma=0.569078 ! 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. ! ! Fit before self-cal, rms=0.133385Jy sigma=0.569078 ! Fit after self-cal, rms=0.132949Jy sigma=0.568502 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9954 mas, bmaj=1.62 mas, bpa=8.505 degrees ! Estimated noise=1.12532 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00368729 Jy ! Component: 100 - total flux cleaned = -0.0035708 Jy ! Component: 150 - total flux cleaned = -0.00340289 Jy ! Component: 200 - total flux cleaned = -0.00319826 Jy ! Total flux subtracted in 200 components = -0.00319826 Jy ! Clean residual min=-0.002638 max=0.002520 Jy/beam ! Clean residual mean=0.000001 rms=0.000617 Jy/beam ! Combined flux in latest and established models = 0.870863 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 66 components and 0.870863 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.132698Jy sigma=0.568696 ! Fit after self-cal, rms=0.132682Jy sigma=0.568669 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 = 1.88649e-05 Jy ! Component: 100 - total flux cleaned = 0.000211083 Jy ! Component: 150 - total flux cleaned = 0.000349306 Jy ! Component: 200 - total flux cleaned = 0.000481488 Jy ! Total flux subtracted in 200 components = 0.000481488 Jy ! Clean residual min=-0.002601 max=0.002488 Jy/beam ! Clean residual mean=0.000001 rms=0.000612 Jy/beam ! Combined flux in latest and established models = 0.871345 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 71 components and 0.871344 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.132636Jy sigma=0.568531 ! Fit after self-cal, rms=0.132628Jy sigma=0.568514 ! 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. ! ! Fit before self-cal, rms=0.132628Jy sigma=0.568514 ! Fit after self-cal, rms=0.132169Jy sigma=0.568019 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.372 mas, bmaj=2.99 mas, bpa=7.955 degrees ! Estimated noise=1.2698 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00335311 Jy ! Component: 100 - total flux cleaned = -0.0032817 Jy ! Component: 150 - total flux cleaned = -0.00313807 Jy ! Component: 200 - total flux cleaned = -0.00304962 Jy ! Total flux subtracted in 200 components = -0.00304962 Jy ! Clean residual min=-0.002253 max=0.002152 Jy/beam ! Clean residual mean=0.000001 rms=0.000618 Jy/beam ! Combined flux in latest and established models = 0.868295 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 82 components and 0.868295 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.132017Jy sigma=0.568286 ! Fit after self-cal, rms=0.131986Jy sigma=0.568187 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 = -8.05451e-05 Jy ! Component: 100 - total flux cleaned = -1.15413e-05 Jy ! Component: 150 - total flux cleaned = 1.58081e-05 Jy ! Component: 200 - total flux cleaned = 6.66779e-05 Jy ! Total flux subtracted in 200 components = 6.66779e-05 Jy ! Clean residual min=-0.002267 max=0.002144 Jy/beam ! Clean residual mean=0.000001 rms=0.000613 Jy/beam ! Combined flux in latest and established models = 0.868361 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 86 components and 0.868361 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.131968Jy sigma=0.568190 ! Fit after self-cal, rms=0.131953Jy sigma=0.568126 ! 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=0.9954 mas, bmaj=1.621 mas, bpa=8.503 degrees ! Estimated noise=1.11975 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9954 x 1.621 at 8.503 degrees (North through East) ! Clean map min=-0.0022479 max=0.73421 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.131953Jy sigma=0.568126 ! Fit after self-cal, rms=0.127129Jy sigma=0.524111 ! Inverting map and beam ! Estimated beam: bmin=0.9952 mas, bmaj=1.623 mas, bpa=8.518 degrees ! Estimated noise=1.11605 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00276805 Jy ! Component: 100 - total flux cleaned = -0.00282757 Jy ! Component: 150 - total flux cleaned = -0.00282609 Jy ! Component: 200 - total flux cleaned = -0.00278563 Jy ! Total flux subtracted in 200 components = -0.00278563 Jy ! Clean residual min=-0.002394 max=0.002367 Jy/beam ! Clean residual mean=0.000000 rms=0.000579 Jy/beam ! Combined flux in latest and established models = 0.865576 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 94 components and 0.865576 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.126928Jy sigma=0.524319 ! Fit after self-cal, rms=0.126922Jy sigma=0.524299 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.26725e-05 Jy ! Component: 100 - total flux cleaned = 0.000121327 Jy ! Component: 150 - total flux cleaned = 0.000121405 Jy ! Component: 200 - total flux cleaned = 0.000155364 Jy ! Total flux subtracted in 200 components = 0.000155364 Jy ! Clean residual min=-0.002391 max=0.002364 Jy/beam ! Clean residual mean=0.000000 rms=0.000577 Jy/beam ! Combined flux in latest and established models = 0.865731 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 98 components and 0.865731 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.126891Jy sigma=0.524203 ! Fit after self-cal, rms=0.126887Jy sigma=0.524191 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.126887Jy sigma=0.524191 ! Fit after self-cal, rms=0.126436Jy sigma=0.523831 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=0.7928 mas, bmaj=1.015 mas, bpa=7.998 degrees ! Estimated noise=2.30873 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.533567 Jy ! Component: 100 - total flux cleaned = 0.694551 Jy ! Component: 150 - total flux cleaned = 0.768334 Jy ! Component: 200 - total flux cleaned = 0.805356 Jy ! Total flux subtracted in 200 components = 0.805356 Jy ! Clean residual min=-0.007208 max=0.017023 Jy/beam ! Clean residual mean=0.000040 rms=0.001807 Jy/beam ! Combined flux in latest and established models = 0.805356 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 8 model components to the UV plane model. ! The established model now contains 8 components and 0.805356 Jy ! Inverting map and beam ! Estimated beam: bmin=0.995 mas, bmaj=1.623 mas, bpa=8.51 degrees ! Estimated noise=1.11129 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 = 0.0237169 Jy ! Component: 100 - total flux cleaned = 0.0335531 Jy ! Component: 150 - total flux cleaned = 0.0390665 Jy ! Component: 200 - total flux cleaned = 0.0430377 Jy ! Total flux subtracted in 200 components = 0.0430377 Jy ! Clean residual min=-0.003012 max=0.005421 Jy/beam ! Clean residual mean=0.000005 rms=0.000769 Jy/beam ! Combined flux in latest and established models = 0.848394 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 31 components and 0.848393 Jy ! Inverting map ! Added new window around map position (-1.2, -1.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00485492 Jy ! Component: 100 - total flux cleaned = 0.00763736 Jy ! Component: 150 - total flux cleaned = 0.00908423 Jy ! Component: 200 - total flux cleaned = 0.00988063 Jy ! Total flux subtracted in 200 components = 0.00988063 Jy ! Clean residual min=-0.002580 max=0.002857 Jy/beam ! Clean residual mean=0.000002 rms=0.000618 Jy/beam ! Combined flux in latest and established models = 0.858274 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 57 components and 0.858274 Jy ! Inverting map ! Added new window around map position (27.8, 14.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00239224 Jy ! Component: 100 - total flux cleaned = 0.00296291 Jy ! Component: 150 - total flux cleaned = 0.00336473 Jy ! Component: 200 - total flux cleaned = 0.00361822 Jy ! Total flux subtracted in 200 components = 0.00361822 Jy ! Clean residual min=-0.002377 max=0.002348 Jy/beam ! Clean residual mean=0.000003 rms=0.000582 Jy/beam ! Combined flux in latest and established models = 0.861892 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 69 components and 0.861892 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=2.371 mas, bmaj=2.989 mas, bpa=7.919 degrees ! Estimated noise=1.2605 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000820722 Jy ! Component: 100 - total flux cleaned = 0.00108434 Jy ! Component: 150 - total flux cleaned = 0.00140673 Jy ! Component: 200 - total flux cleaned = 0.00165362 Jy ! Total flux subtracted in 200 components = 0.00165362 Jy ! Clean residual min=-0.002232 max=0.002215 Jy/beam ! Clean residual mean=0.000004 rms=0.000566 Jy/beam ! Combined flux in latest and established models = 0.863546 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000222971 Jy ! Component: 100 - total flux cleaned = 0.000426416 Jy ! Component: 150 - total flux cleaned = 0.00061136 Jy ! Component: 200 - total flux cleaned = 0.000725879 Jy ! Total flux subtracted in 200 components = 0.000725879 Jy ! Clean residual min=-0.002182 max=0.002183 Jy/beam ! Clean residual mean=0.000004 rms=0.000554 Jy/beam ! Combined flux in latest and established models = 0.864272 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 104 components and 0.864272 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.995 mas, bmaj=1.623 mas, bpa=8.51 degrees ! Estimated noise=1.11129 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00049243 Jy ! Component: 100 - total flux cleaned = -0.000606823 Jy ! Component: 150 - total flux cleaned = -0.000555839 Jy ! Component: 200 - total flux cleaned = -0.00041086 Jy ! Total flux subtracted in 200 components = -0.00041086 Jy ! Clean residual min=-0.002285 max=0.002322 Jy/beam ! Clean residual mean=0.000002 rms=0.000552 Jy/beam ! Combined flux in latest and established models = 0.863861 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 116 components and 0.863861 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.126198Jy sigma=0.524238 ! Fit after self-cal, rms=0.126162Jy sigma=0.524048 wmodel /g0/scr/pima/npcsa_uvs/J1058+8114_X_map.mod ! Writing 116 model components to file: /g0/scr/pima/npcsa_uvs/J1058+8114_X_map.mod wobs /g0/scr/pima/npcsa_uvs/J1058+8114_X_uvs.fits ! Writing UV FITS file: /g0/scr/pima/npcsa_uvs/J1058+8114_X_uvs.fits wwins /g0/scr/pima/npcsa_uvs/J1058+8114_X_map.win ! wwins: Wrote 6 windows to /g0/scr/pima/npcsa_uvs/J1058+8114_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 = 0.00013069 Jy ! Component: 100 - total flux cleaned = 0.000131614 Jy ! Component: 150 - total flux cleaned = 1.68417e-05 Jy ! Component: 200 - total flux cleaned = -5.82467e-05 Jy ! Component: 250 - total flux cleaned = -0.000131896 Jy ! Component: 300 - total flux cleaned = -0.000239138 Jy ! Component: 350 - total flux cleaned = -0.000274628 Jy ! Component: 400 - total flux cleaned = -0.000344792 Jy ! Component: 450 - total flux cleaned = -0.000447732 Jy ! Component: 500 - total flux cleaned = -0.000514887 Jy ! Component: 550 - total flux cleaned = -0.000514962 Jy ! Component: 600 - total flux cleaned = -0.000679183 Jy ! Component: 650 - total flux cleaned = -0.000711674 Jy ! Component: 700 - total flux cleaned = -0.000711726 Jy ! Component: 750 - total flux cleaned = -0.000838873 Jy ! Component: 800 - total flux cleaned = -0.0008068 Jy ! Component: 850 - total flux cleaned = -0.00090065 Jy ! Component: 900 - total flux cleaned = -0.00102448 Jy ! Component: 950 - total flux cleaned = -0.0011161 Jy ! Component: 1000 - total flux cleaned = -0.00117701 Jy ! Component: 1050 - total flux cleaned = -0.00129722 Jy ! Component: 1100 - total flux cleaned = -0.00126762 Jy ! Component: 1150 - total flux cleaned = -0.00141565 Jy ! Component: 1200 - total flux cleaned = -0.00141537 Jy ! Component: 1250 - total flux cleaned = -0.00147345 Jy ! Component: 1300 - total flux cleaned = -0.00147325 Jy ! Component: 1350 - total flux cleaned = -0.00150208 Jy ! Component: 1400 - total flux cleaned = -0.0015023 Jy ! Component: 1450 - total flux cleaned = -0.00161556 Jy ! Component: 1500 - total flux cleaned = -0.00172799 Jy ! Component: 1550 - total flux cleaned = -0.0016164 Jy ! Component: 1600 - total flux cleaned = -0.00169993 Jy ! Component: 1650 - total flux cleaned = -0.00175491 Jy ! Component: 1700 - total flux cleaned = -0.00175519 Jy ! Component: 1750 - total flux cleaned = -0.00178277 Jy ! Component: 1800 - total flux cleaned = -0.00189086 Jy ! Component: 1850 - total flux cleaned = -0.00205239 Jy ! Component: 1900 - total flux cleaned = -0.00191853 Jy ! Component: 1950 - total flux cleaned = -0.00215802 Jy ! Component: 2000 - total flux cleaned = -0.00221083 Jy ! Component: 2050 - total flux cleaned = -0.00226359 Jy ! Component: 2100 - total flux cleaned = -0.00226365 Jy ! Component: 2150 - total flux cleaned = -0.00228968 Jy ! Component: 2200 - total flux cleaned = -0.00247113 Jy ! Component: 2250 - total flux cleaned = -0.00244548 Jy ! Component: 2300 - total flux cleaned = -0.00259937 Jy ! Component: 2350 - total flux cleaned = -0.00265059 Jy ! Component: 2400 - total flux cleaned = -0.00275232 Jy ! Component: 2450 - total flux cleaned = -0.00270178 Jy ! Component: 2500 - total flux cleaned = -0.00280239 Jy ! Component: 2550 - total flux cleaned = -0.00287765 Jy ! Component: 2600 - total flux cleaned = -0.00287746 Jy ! Component: 2650 - total flux cleaned = -0.00297688 Jy ! Component: 2700 - total flux cleaned = -0.00302633 Jy ! Component: 2750 - total flux cleaned = -0.00305081 Jy ! Component: 2800 - total flux cleaned = -0.00314879 Jy ! Component: 2850 - total flux cleaned = -0.00314892 Jy ! Component: 2900 - total flux cleaned = -0.00319754 Jy ! Component: 2950 - total flux cleaned = -0.00329455 Jy ! Component: 3000 - total flux cleaned = -0.00341519 Jy ! Component: 3050 - total flux cleaned = -0.00334289 Jy ! Component: 3100 - total flux cleaned = -0.00346251 Jy ! Component: 3150 - total flux cleaned = -0.00343848 Jy ! Component: 3200 - total flux cleaned = -0.00339087 Jy ! Component: 3250 - total flux cleaned = -0.00343818 Jy ! Component: 3300 - total flux cleaned = -0.00355583 Jy ! Component: 3350 - total flux cleaned = -0.00339147 Jy ! Component: 3400 - total flux cleaned = -0.00339157 Jy ! Component: 3450 - total flux cleaned = -0.00341505 Jy ! Component: 3500 - total flux cleaned = -0.003415 Jy ! Component: 3550 - total flux cleaned = -0.00334553 Jy ! Component: 3600 - total flux cleaned = -0.00339174 Jy ! Component: 3650 - total flux cleaned = -0.00323091 Jy ! Component: 3700 - total flux cleaned = -0.00334523 Jy ! Component: 3750 - total flux cleaned = -0.00329982 Jy ! Component: 3800 - total flux cleaned = -0.00329976 Jy ! Component: 3850 - total flux cleaned = -0.00316381 Jy ! Component: 3900 - total flux cleaned = -0.00316389 Jy ! Component: 3950 - total flux cleaned = -0.00309649 Jy ! Component: 4000 - total flux cleaned = -0.00309661 Jy ! Component: 4050 - total flux cleaned = -0.0031636 Jy ! Total flux subtracted in 4096 components = -0.00309679 Jy ! Clean residual min=-0.001207 max=0.001282 Jy/beam ! Clean residual mean=0.000001 rms=0.000379 Jy/beam ! Combined flux in latest and established models = 0.860764 Jy keep ! Adding 297 model components to the UV plane model. ! The established model now contains 413 components and 0.860763 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/g0/scr/pima/npcsa_uvs/J1058+8114_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.995 x 1.623 at 8.51 degrees (North through East) ! Clean map min=-0.0019992 max=0.72717 Jy/beam ! Writing clean map to FITS file: /g0/scr/pima/npcsa_uvs/J1058+8114_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.727165 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000377474 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.155731 0.155731 0.311462 0.622924 1.24585 2.4917 4.98339 9.96679 19.9336 39.8671 79.7343 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.727 quit ! Quitting program ! Log file /g0/scr/pima/npcsa_uvs/J1058+8114_X_uvs.log closed on Sun Oct 6 10:27:55 2013