! Started logfile: J0322+3948_S_2013_01_09_pus_uvs.log on Tue Nov 4 18:59:17 2014 obs J0322+3948_S_2013_01_09_pus_uva.fits ! Reading UV FITS file: J0322+3948_S_2013_01_09_pus_uva.fits ! AN table 1: 176 integrations on 120 of 120 possible baselines. ! Apparent sampling: 0.371733 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0322+3948 ! ! 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 2.23697e+09 8e+06 1 8e+06 ! 02 2 2.26697e+09 8e+06 1 8e+06 ! 03 3 2.35697e+09 8e+06 1 8e+06 ! 04 4 2.37697e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 3255 lines of history. ! ! Reading 31404 visibilities. select I ! Polarization I is unavailable. ! 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 = 512 print "field_cell =",field_cell ! field_cell = 0.5 print "taper_size =",taper_size ! taper_size = 20 ![@muppet J0322+3948_S_2013_01_09_pus] 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 = 512x512 pixels with 0.500x0.500 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 1064 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 1064 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 1064 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 1064 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.947464Jy sigma=0.011787 ! Fit after self-cal, rms=0.927995Jy sigma=0.011554 ! 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=2.069 mas, bmaj=4.846 mas, bpa=11.74 degrees ! Estimated noise=738.336 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 = 0.0555096 Jy ! Component: 100 - total flux cleaned = 0.0737192 Jy ! Total flux subtracted in 100 components = 0.0737192 Jy ! Clean residual min=-0.004119 max=0.007648 Jy/beam ! Clean residual mean=-0.000011 rms=0.001169 Jy/beam ! Combined flux in latest and established models = 0.0737192 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.0737192 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100203Jy sigma=0.001134 ! Fit after self-cal, rms=0.100160Jy sigma=0.001133 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00856501 Jy ! Component: 100 - total flux cleaned = 0.012476 Jy ! Total flux subtracted in 100 components = 0.012476 Jy ! Clean residual min=-0.003328 max=0.004885 Jy/beam ! Clean residual mean=-0.000011 rms=0.000951 Jy/beam ! Combined flux in latest and established models = 0.0861952 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 17 components and 0.0861952 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099369Jy sigma=0.001123 ! Fit after self-cal, rms=0.099351Jy sigma=0.001123 ! 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=2.744 mas, bmaj=5.596 mas, bpa=9.209 degrees ! Estimated noise=326.984 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 = 0.00259566 Jy ! Component: 100 - total flux cleaned = 0.00396067 Jy ! Component: 150 - total flux cleaned = 0.00478049 Jy ! Component: 200 - total flux cleaned = 0.00528807 Jy ! Total flux subtracted in 200 components = 0.00528807 Jy ! Clean residual min=-0.002861 max=0.003982 Jy/beam ! Clean residual mean=-0.000014 rms=0.000821 Jy/beam ! Combined flux in latest and established models = 0.0914833 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 42 components and 0.0914833 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099259Jy sigma=0.001123 ! Fit after self-cal, rms=0.099261Jy sigma=0.001123 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.12 HH 1.00* HN 1.07 ! KP 1.02 LA 1.02 MC 1.00* MK 0.82 ! NL 0.93 NY 1.00* OV 0.96 PT 1.19 ! SC 0.94 TS 1.17 WF 1.00* WZ 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.34 HH 1.00* HN 1.21 ! KP 1.01 LA 0.93 MC 1.00* MK 0.97 ! NL 1.02 NY 1.00* OV 1.03 PT 1.02 ! SC 1.06 TS 1.18 WF 1.00* WZ 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.27 HH 1.00* HN 1.10 ! KP 0.83 LA 0.91 MC 1.00* MK 0.94 ! NL 0.99 NY 1.00* OV 0.98 PT 0.97 ! SC 1.03 TS 1.07 WF 1.00* WZ 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.28 HH 1.00* HN 1.02 ! KP 0.86 LA 0.78 MC 1.00* MK 0.98 ! NL 0.95 NY 1.00* OV 0.87 PT 0.88 ! SC 0.94 TS 0.90 WF 1.00* WZ 1.00* ! ! ! Fit before self-cal, rms=0.099261Jy sigma=0.001123 ! Fit after self-cal, rms=0.096815Jy sigma=0.001110 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.777 mas, bmaj=5.571 mas, bpa=9.074 degrees ! Estimated noise=327.782 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 = 0.000176223 Jy ! Component: 100 - total flux cleaned = 2.74317e-05 Jy ! Component: 150 - total flux cleaned = -7.74856e-05 Jy ! Component: 200 - total flux cleaned = -0.000132585 Jy ! Total flux subtracted in 200 components = -0.000132585 Jy ! Clean residual min=-0.001300 max=0.001598 Jy/beam ! Clean residual mean=-0.000008 rms=0.000394 Jy/beam ! Combined flux in latest and established models = 0.0913507 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 50 components and 0.0913507 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096802Jy sigma=0.001110 ! Fit after self-cal, rms=0.096888Jy sigma=0.001109 ! 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=0.096888Jy sigma=0.001109 ! Fit after self-cal, rms=0.097596Jy sigma=0.001108 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.766 mas, bmaj=5.557 mas, bpa=9.247 degrees ! Estimated noise=327.384 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000291553 Jy ! Component: 100 - total flux cleaned = 0.000272311 Jy ! Component: 150 - total flux cleaned = 0.000243595 Jy ! Component: 200 - total flux cleaned = 0.000218955 Jy ! Total flux subtracted in 200 components = 0.000218955 Jy ! Clean residual min=-0.001257 max=0.001441 Jy/beam ! Clean residual mean=0.000001 rms=0.000351 Jy/beam ! Combined flux in latest and established models = 0.0915697 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 52 components and 0.0915697 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097588Jy sigma=0.001108 ! Fit after self-cal, rms=0.097619Jy sigma=0.001108 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000142722 Jy ! Component: 100 - total flux cleaned = 9.83934e-05 Jy ! Component: 150 - total flux cleaned = 4.92086e-05 Jy ! Component: 200 - total flux cleaned = 2.77599e-05 Jy ! Total flux subtracted in 200 components = 2.77599e-05 Jy ! Clean residual min=-0.001255 max=0.001384 Jy/beam ! Clean residual mean=0.000001 rms=0.000350 Jy/beam ! Combined flux in latest and established models = 0.0915974 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 54 components and 0.0915974 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097614Jy sigma=0.001108 ! Fit after self-cal, rms=0.097616Jy sigma=0.001108 ! 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=0.097616Jy sigma=0.001108 ! Fit after self-cal, rms=0.097243Jy sigma=0.001108 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.748 mas, bmaj=5.542 mas, bpa=9.332 degrees ! Estimated noise=326.363 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000251927 Jy ! Component: 100 - total flux cleaned = 0.000284471 Jy ! Component: 150 - total flux cleaned = 0.000273534 Jy ! Component: 200 - total flux cleaned = 0.000254121 Jy ! Total flux subtracted in 200 components = 0.000254121 Jy ! Clean residual min=-0.001212 max=0.001319 Jy/beam ! Clean residual mean=0.000001 rms=0.000346 Jy/beam ! Combined flux in latest and established models = 0.0918515 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 55 components and 0.0918515 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097238Jy sigma=0.001108 ! Fit after self-cal, rms=0.097238Jy sigma=0.001108 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000123648 Jy ! Component: 100 - total flux cleaned = 7.77097e-05 Jy ! Component: 150 - total flux cleaned = 3.96002e-05 Jy ! Component: 200 - total flux cleaned = 1.40568e-05 Jy ! Total flux subtracted in 200 components = 1.40568e-05 Jy ! Clean residual min=-0.001209 max=0.001284 Jy/beam ! Clean residual mean=0.000001 rms=0.000345 Jy/beam ! Combined flux in latest and established models = 0.0918656 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 56 components and 0.0918656 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097235Jy sigma=0.001108 ! Fit after self-cal, rms=0.097236Jy sigma=0.001108 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 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=0.097236Jy sigma=0.001108 ! Fit after self-cal, rms=0.096872Jy sigma=0.001108 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.84 mas, bmaj=9.463 mas, bpa=-6.898 degrees ! Estimated noise=406.496 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000219042 Jy ! Component: 100 - total flux cleaned = 0.000218965 Jy ! Component: 150 - total flux cleaned = 0.000218738 Jy ! Component: 200 - total flux cleaned = 0.000218586 Jy ! Total flux subtracted in 200 components = 0.000218586 Jy ! Clean residual min=-0.001265 max=0.001248 Jy/beam ! Clean residual mean=0.000001 rms=0.000379 Jy/beam ! Combined flux in latest and established models = 0.0920842 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 57 components and 0.0920842 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096872Jy sigma=0.001108 ! Fit after self-cal, rms=0.096864Jy sigma=0.001108 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.50141e-05 Jy ! Component: 100 - total flux cleaned = -4.55899e-05 Jy ! Component: 150 - total flux cleaned = -4.69227e-05 Jy ! Component: 200 - total flux cleaned = -4.79229e-05 Jy ! Total flux subtracted in 200 components = -4.79229e-05 Jy ! Clean residual min=-0.001253 max=0.001248 Jy/beam ! Clean residual mean=0.000001 rms=0.000378 Jy/beam ! Combined flux in latest and established models = 0.0920363 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 57 components and 0.0920363 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096865Jy sigma=0.001108 ! Fit after self-cal, rms=0.096862Jy sigma=0.001108 ! 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=2.737 mas, bmaj=5.526 mas, bpa=9.345 degrees ! Estimated noise=325.58 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.737 x 5.526 at 9.345 degrees (North through East) ! Clean map min=-0.0011585 max=0.072666 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=2.073 mas, bmaj=4.784 mas, bpa=12.04 degrees ! Estimated noise=725.798 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0543533 Jy ! Component: 100 - total flux cleaned = 0.07378 Jy ! Component: 150 - total flux cleaned = 0.0823161 Jy ! Component: 200 - total flux cleaned = 0.0864068 Jy ! Total flux subtracted in 200 components = 0.0864068 Jy ! Clean residual min=-0.003131 max=0.002863 Jy/beam ! Clean residual mean=0.000003 rms=0.000827 Jy/beam ! Combined flux in latest and established models = 0.0864068 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.0864068 Jy ! Inverting map and beam ! Estimated beam: bmin=2.737 mas, bmaj=5.526 mas, bpa=9.345 degrees ! Estimated noise=325.58 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 = 0.0029057 Jy ! Component: 100 - total flux cleaned = 0.00425128 Jy ! Component: 150 - total flux cleaned = 0.00483603 Jy ! Component: 200 - total flux cleaned = 0.00499743 Jy ! Total flux subtracted in 200 components = 0.00499743 Jy ! Clean residual min=-0.001225 max=0.001509 Jy/beam ! Clean residual mean=0.000001 rms=0.000348 Jy/beam ! Combined flux in latest and established models = 0.0914042 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 38 components and 0.0914042 Jy ! Inverting map ! Added new window around map position (-5.5, -2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000860067 Jy ! Component: 100 - total flux cleaned = 0.000889945 Jy ! Component: 150 - total flux cleaned = 0.000888557 Jy ! Component: 200 - total flux cleaned = 0.000889541 Jy ! Total flux subtracted in 200 components = 0.000889541 Jy ! Clean residual min=-0.001143 max=0.001175 Jy/beam ! Clean residual mean=0.000001 rms=0.000326 Jy/beam ! Combined flux in latest and established models = 0.0922937 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 55 components and 0.0922938 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.84 mas, bmaj=9.463 mas, bpa=-6.898 degrees ! Estimated noise=406.496 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000234327 Jy ! Component: 100 - total flux cleaned = 0.00022432 Jy ! Component: 150 - total flux cleaned = 0.000206875 Jy ! Component: 200 - total flux cleaned = 0.00019965 Jy ! Total flux subtracted in 200 components = 0.00019965 Jy ! Clean residual min=-0.001119 max=0.001183 Jy/beam ! Clean residual mean=0.000002 rms=0.000364 Jy/beam ! Combined flux in latest and established models = 0.0924934 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 = 7.0896e-06 Jy ! Component: 100 - total flux cleaned = 1.15073e-06 Jy ! Component: 150 - total flux cleaned = 1.43008e-06 Jy ! Component: 200 - total flux cleaned = 1.51351e-06 Jy ! Total flux subtracted in 200 components = 1.51351e-06 Jy ! Clean residual min=-0.001119 max=0.001181 Jy/beam ! Clean residual mean=0.000002 rms=0.000364 Jy/beam ! Combined flux in latest and established models = 0.0924949 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 72 components and 0.0924949 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.737 mas, bmaj=5.526 mas, bpa=9.345 degrees ! Estimated noise=325.58 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00010191 Jy ! Component: 100 - total flux cleaned = -0.000102717 Jy ! Component: 150 - total flux cleaned = -0.000102179 Jy ! Component: 200 - total flux cleaned = -8.82481e-05 Jy ! Total flux subtracted in 200 components = -8.82481e-05 Jy ! Clean residual min=-0.001159 max=0.001143 Jy/beam ! Clean residual mean=0.000001 rms=0.000321 Jy/beam ! Combined flux in latest and established models = 0.0924067 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 80 components and 0.0924067 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096833Jy sigma=0.001108 ! Fit after self-cal, rms=0.096833Jy sigma=0.001108 wmodel J0322+3948_S_2013_01_09_pus_map.mod ! Writing 80 model components to file: J0322+3948_S_2013_01_09_pus_map.mod wobs J0322+3948_S_2013_01_09_pus_uvs.fits ! Writing UV FITS file: J0322+3948_S_2013_01_09_pus_uvs.fits wwins J0322+3948_S_2013_01_09_pus_map.win ! wwins: Wrote 2 windows to J0322+3948_S_2013_01_09_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000326108 Jy ! Component: 100 - total flux cleaned = 0.000386053 Jy ! Component: 150 - total flux cleaned = 0.000481051 Jy ! Component: 200 - total flux cleaned = 0.00055453 Jy ! Component: 250 - total flux cleaned = 0.000554678 Jy ! Component: 300 - total flux cleaned = 0.000571714 Jy ! Component: 350 - total flux cleaned = 0.000537828 Jy ! Component: 400 - total flux cleaned = 0.000554114 Jy ! Component: 450 - total flux cleaned = 0.00057034 Jy ! Component: 500 - total flux cleaned = 0.000617534 Jy ! Component: 550 - total flux cleaned = 0.000648404 Jy ! Component: 600 - total flux cleaned = 0.000678728 Jy ! Component: 650 - total flux cleaned = 0.000723041 Jy ! Component: 700 - total flux cleaned = 0.000708377 Jy ! Component: 750 - total flux cleaned = 0.000765531 Jy ! Component: 800 - total flux cleaned = 0.00073701 Jy ! Component: 850 - total flux cleaned = 0.000778627 Jy ! Component: 900 - total flux cleaned = 0.000805914 Jy ! Component: 950 - total flux cleaned = 0.000846477 Jy ! Component: 1000 - total flux cleaned = 0.000820224 Jy ! Component: 1050 - total flux cleaned = 0.000886146 Jy ! Component: 1100 - total flux cleaned = 0.000924758 Jy ! Component: 1150 - total flux cleaned = 0.000950013 Jy ! Component: 1200 - total flux cleaned = 0.000962504 Jy ! Component: 1250 - total flux cleaned = 0.000950033 Jy ! Component: 1300 - total flux cleaned = 0.000950039 Jy ! Component: 1350 - total flux cleaned = 0.000925541 Jy ! Component: 1400 - total flux cleaned = 0.000877474 Jy ! Component: 1450 - total flux cleaned = 0.00084195 Jy ! Component: 1500 - total flux cleaned = 0.00085348 Jy ! Component: 1550 - total flux cleaned = 0.000795093 Jy ! Component: 1600 - total flux cleaned = 0.000795157 Jy ! Component: 1650 - total flux cleaned = 0.000749582 Jy ! Component: 1700 - total flux cleaned = 0.000715712 Jy ! Component: 1750 - total flux cleaned = 0.000671281 Jy ! Component: 1800 - total flux cleaned = 0.000693443 Jy ! Component: 1850 - total flux cleaned = 0.000638556 Jy ! Component: 1900 - total flux cleaned = 0.00061684 Jy ! Component: 1950 - total flux cleaned = 0.000659924 Jy ! Component: 2000 - total flux cleaned = 0.000649198 Jy ! Total flux subtracted in 2048 components = 0.000649296 Jy ! Clean residual min=-0.000528 max=0.000679 Jy/beam ! Clean residual mean=-0.000002 rms=0.000213 Jy/beam ! Combined flux in latest and established models = 0.093056 Jy keep ! Adding 144 model components to the UV plane model. ! The established model now contains 224 components and 0.093056 Jy ![Exited script file: muppet] wmap "J0322+3948_S_2013_01_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.737 x 5.526 at 9.345 degrees (North through East) ! Clean map min=-0.00089682 max=0.072833 Jy/beam ! Writing clean map to FITS file: J0322+3948_S_2013_01_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0728334 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000212684 device "J0322+3948_S_2013_01_09_pus\_map.eps/VPS" ! Attempting to open device: 'J0322+3948_S_2013_01_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.876044 0.876044 1.75209 3.50418 7.00835 14.0167 28.0334 56.0668 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.072 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.737 x 5.526 at 9.345 degrees (North through East) ! Clean map min=-0.00089682 max=0.072833 Jy/beam quit ! Quitting program ! Log file J0322+3948_S_2013_01_09_pus_uvs.log closed on Tue Nov 4 18:59:21 2014