! Started logfile: /scr/pima/rdv72_uvs/J1658-0739_X_uvs.log on Sat Oct 5 08:49:16 2013 obs /scr/pima/rdv72_uvs/J1658-0739_X_uva.fits ! Reading UV FITS file: /scr/pima/rdv72_uvs/J1658-0739_X_uva.fits ! AN table 1: 3 integrations on 28 of 28 possible baselines. ! AN table 2: 3 integrations on 55 of 55 possible baselines. ! AN table 3: 12 integrations on 1 of 1 possible baselines. ! Apparent sampling: 0.701149 visibilities/baseline/integration-bin. ! Found source: J1658-0739 ! ! 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 1.6e+07 1 1.6e+07 ! 02 2 8.47599e+09 1.6e+07 1 1.6e+07 ! 03 3 8.79099e+09 1.6e+07 1 1.6e+07 ! 04 4 8.89599e+09 1.6e+07 1 1.6e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 732 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 /scr/pima/rdv72_uvs/J1658-0739_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 9 telescope corrections were flagged in sub-array 1. ! A total of 5 telescope corrections were flagged in sub-array 2. ! A total of 24 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 5 telescope corrections were flagged in sub-array 2. ! A total of 24 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 5 telescope corrections were flagged in sub-array 2. ! A total of 24 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 5 telescope corrections were flagged in sub-array 2. ! A total of 24 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=1.117474Jy sigma=7.115919 ! Fit after self-cal, rms=0.631184Jy sigma=2.736469 ! 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=0.7784 mas, bmaj=1.958 mas, bpa=4.154 degrees ! Estimated noise=7.72461 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 = 0.386015 Jy ! Component: 100 - total flux cleaned = 0.511146 Jy ! Total flux subtracted in 100 components = 0.511146 Jy ! Clean residual min=-0.040578 max=0.058574 Jy/beam ! Clean residual mean=0.000084 rms=0.012432 Jy/beam ! Combined flux in latest and established models = 0.511146 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.511146 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.235472Jy sigma=1.564484 ! Fit after self-cal, rms=0.236622Jy sigma=1.563748 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.026 mas, bmaj=2.562 mas, bpa=-0.9276 degrees ! Estimated noise=5.15981 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 = 0.0825542 Jy ! Component: 100 - total flux cleaned = 0.122453 Jy ! Component: 150 - total flux cleaned = 0.142954 Jy ! Component: 200 - total flux cleaned = 0.153512 Jy ! Total flux subtracted in 200 components = 0.153512 Jy ! Clean residual min=-0.040106 max=0.044221 Jy/beam ! Clean residual mean=-0.000012 rms=0.011299 Jy/beam ! Combined flux in latest and established models = 0.664658 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 29 components and 0.664658 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.230062Jy sigma=1.278149 ! Fit after self-cal, rms=0.230665Jy sigma=1.277910 ! 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: ! FD 0.82 KP 0.97 LA 0.93 MK 0.79 ! NL 1.21 OV 1.02 PT 0.87 SC 0.90 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.34 FD 0.83 HO 1.00* KK 1.24 ! KP 0.94 LA 0.99 MK 0.87 NL 1.23 ! OV 1.02 PT 0.89 SC 0.93 ! ! Telescope amplitude corrections in sub-array 3: ! WZ 0.00* ZC 0.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 0.82 KP 0.87 LA 0.94 MK 0.84 ! NL 1.21 OV 1.03 PT 0.91 SC 1.03 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.32 FD 0.86 HO 1.00* KK 1.22 ! KP 0.87 LA 0.97 MK 0.92 NL 1.24 ! OV 1.08 PT 0.94 SC 1.02 ! ! Telescope amplitude corrections in sub-array 3: ! WZ 0.00* ZC 0.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 0.80 KP 0.85 LA 0.98 MK 0.85 ! NL 1.30 OV 1.13 PT 0.93 SC 1.05 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.42 FD 0.90 HO 1.00* KK 1.36 ! KP 0.77 LA 1.08 MK 0.92 NL 1.32 ! OV 1.15 PT 0.97 SC 1.05 ! ! Telescope amplitude corrections in sub-array 3: ! WZ 0.00* ZC 0.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 0.96 KP 0.96 LA 1.04 MK 0.86 ! NL 1.34 OV 1.00 PT 0.94 SC 1.01 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.41 FD 0.93 HO 1.00* KK 1.25 ! KP 0.93 LA 1.00 MK 1.08 NL 1.24 ! OV 1.14 PT 1.03 SC 1.09 ! ! Telescope amplitude corrections in sub-array 3: ! WZ 0.00* ZC 0.00* ! ! ! Fit before self-cal, rms=0.230665Jy sigma=1.277910 ! Fit after self-cal, rms=0.226992Jy sigma=1.083176 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.023 mas, bmaj=2.625 mas, bpa=-1.093 degrees ! Estimated noise=5.10957 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 (-3.2, -33.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0288038 Jy ! Component: 100 - total flux cleaned = 0.0302157 Jy ! Component: 150 - total flux cleaned = 0.0286309 Jy ! Component: 200 - total flux cleaned = 0.0266152 Jy ! Total flux subtracted in 200 components = 0.0266152 Jy ! Clean residual min=-0.017113 max=0.017615 Jy/beam ! Clean residual mean=0.000035 rms=0.004407 Jy/beam ! Combined flux in latest and established models = 0.691273 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 63 components and 0.691273 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.222325Jy sigma=1.073273 ! Fit after self-cal, rms=0.223960Jy sigma=1.070225 ! 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=0.223960Jy sigma=1.070225 ! Fit after self-cal, rms=0.222228Jy sigma=1.064014 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.029 mas, bmaj=2.644 mas, bpa=-1.254 degrees ! Estimated noise=5.02895 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00467569 Jy ! Component: 100 - total flux cleaned = -0.00500424 Jy ! Component: 150 - total flux cleaned = -0.00513851 Jy ! Component: 200 - total flux cleaned = -0.00597807 Jy ! Total flux subtracted in 200 components = -0.00597807 Jy ! Clean residual min=-0.015188 max=0.015158 Jy/beam ! Clean residual mean=0.000029 rms=0.004025 Jy/beam ! Combined flux in latest and established models = 0.685295 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 87 components and 0.685295 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.220464Jy sigma=1.067732 ! Fit after self-cal, rms=0.220709Jy sigma=1.067252 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 = 0.0021908 Jy ! Component: 100 - total flux cleaned = 0.0015109 Jy ! Component: 150 - total flux cleaned = 0.000770174 Jy ! Component: 200 - total flux cleaned = 0.00010117 Jy ! Total flux subtracted in 200 components = 0.00010117 Jy ! Clean residual min=-0.014970 max=0.014391 Jy/beam ! Clean residual mean=0.000033 rms=0.003903 Jy/beam ! Combined flux in latest and established models = 0.685396 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 94 components and 0.685396 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.220347Jy sigma=1.068299 ! Fit after self-cal, rms=0.220370Jy sigma=1.068207 ! 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=0.220370Jy sigma=1.068207 ! Fit after self-cal, rms=0.217452Jy sigma=1.063696 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.034 mas, bmaj=2.664 mas, bpa=-1.437 degrees ! Estimated noise=4.9353 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0106245 Jy ! Component: 100 - total flux cleaned = -0.0137592 Jy ! Component: 150 - total flux cleaned = -0.0144768 Jy ! Component: 200 - total flux cleaned = -0.0150456 Jy ! Total flux subtracted in 200 components = -0.0150456 Jy ! Clean residual min=-0.014753 max=0.014311 Jy/beam ! Clean residual mean=0.000030 rms=0.003839 Jy/beam ! Combined flux in latest and established models = 0.67035 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 101 components and 0.67035 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.216162Jy sigma=1.067535 ! Fit after self-cal, rms=0.216201Jy sigma=1.067461 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 = 0.000474479 Jy ! Component: 100 - total flux cleaned = 0.000296252 Jy ! Component: 150 - total flux cleaned = 0.000124128 Jy ! Component: 200 - total flux cleaned = -4.21302e-05 Jy ! Total flux subtracted in 200 components = -4.21302e-05 Jy ! Clean residual min=-0.014666 max=0.014154 Jy/beam ! Clean residual mean=0.000030 rms=0.003807 Jy/beam ! Combined flux in latest and established models = 0.670308 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 104 components and 0.670308 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.216063Jy sigma=1.067480 ! Fit after self-cal, rms=0.216075Jy sigma=1.067466 ! 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=0.216075Jy sigma=1.067466 ! Fit after self-cal, rms=0.212979Jy sigma=1.063700 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.964 mas, bmaj=5.561 mas, bpa=13.67 degrees ! Estimated noise=4.6996 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0104424 Jy ! Component: 100 - total flux cleaned = -0.0126513 Jy ! Component: 150 - total flux cleaned = -0.0135642 Jy ! Component: 200 - total flux cleaned = -0.0138933 Jy ! Total flux subtracted in 200 components = -0.0138933 Jy ! Clean residual min=-0.015816 max=0.017451 Jy/beam ! Clean residual mean=0.000037 rms=0.004717 Jy/beam ! Combined flux in latest and established models = 0.656415 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 115 components and 0.656415 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.211888Jy sigma=1.066728 ! Fit after self-cal, rms=0.211930Jy sigma=1.066675 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 = -0.000141752 Jy ! Component: 100 - total flux cleaned = -0.000450766 Jy ! Component: 150 - total flux cleaned = -0.000734614 Jy ! Component: 200 - total flux cleaned = -0.000933061 Jy ! Total flux subtracted in 200 components = -0.000933061 Jy ! Clean residual min=-0.015610 max=0.017404 Jy/beam ! Clean residual mean=0.000037 rms=0.004665 Jy/beam ! Combined flux in latest and established models = 0.655482 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 116 components and 0.655482 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.211909Jy sigma=1.066745 ! Fit after self-cal, rms=0.211905Jy sigma=1.066724 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=1.037 mas, bmaj=2.68 mas, bpa=-1.637 degrees ! Estimated noise=4.83807 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.037 x 2.68 at -1.637 degrees (North through East) ! Clean map min=-0.013463 max=0.44777 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=0.7761 mas, bmaj=2.007 mas, bpa=2.912 degrees ! Estimated noise=7.46494 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.374465 Jy ! Component: 100 - total flux cleaned = 0.497257 Jy ! Component: 150 - total flux cleaned = 0.54391 Jy ! Component: 200 - total flux cleaned = 0.569588 Jy ! Total flux subtracted in 200 components = 0.569588 Jy ! Clean residual min=-0.021025 max=0.020737 Jy/beam ! Clean residual mean=0.000010 rms=0.005218 Jy/beam ! Combined flux in latest and established models = 0.569588 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 28 model components to the UV plane model. ! The established model now contains 28 components and 0.569588 Jy ! Inverting map and beam ! Estimated beam: bmin=1.037 mas, bmaj=2.68 mas, bpa=-1.637 degrees ! Estimated noise=4.83807 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 = 0.0267336 Jy ! Component: 100 - total flux cleaned = 0.0441443 Jy ! Component: 150 - total flux cleaned = 0.0562284 Jy ! Component: 200 - total flux cleaned = 0.0630214 Jy ! Total flux subtracted in 200 components = 0.0630214 Jy ! Clean residual min=-0.014604 max=0.016822 Jy/beam ! Clean residual mean=0.000054 rms=0.004347 Jy/beam ! Combined flux in latest and established models = 0.63261 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 51 components and 0.63261 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=2.964 mas, bmaj=5.561 mas, bpa=13.67 degrees ! Estimated noise=4.6996 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00858947 Jy ! Component: 100 - total flux cleaned = 0.0109532 Jy ! Component: 150 - total flux cleaned = 0.0119606 Jy ! Component: 200 - total flux cleaned = 0.0127801 Jy ! Total flux subtracted in 200 components = 0.0127801 Jy ! Clean residual min=-0.015859 max=0.017176 Jy/beam ! Clean residual mean=0.000065 rms=0.005023 Jy/beam ! Combined flux in latest and established models = 0.64539 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 = 0.000281585 Jy ! Component: 100 - total flux cleaned = 0.000644708 Jy ! Component: 150 - total flux cleaned = 0.000856729 Jy ! Component: 200 - total flux cleaned = 0.000855581 Jy ! Total flux subtracted in 200 components = 0.000855581 Jy ! Clean residual min=-0.015485 max=0.017005 Jy/beam ! Clean residual mean=0.000060 rms=0.004848 Jy/beam ! Combined flux in latest and established models = 0.646245 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 75 components and 0.646245 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.037 mas, bmaj=2.68 mas, bpa=-1.637 degrees ! Estimated noise=4.83807 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00073644 Jy ! Component: 100 - total flux cleaned = 0.000589822 Jy ! Component: 150 - total flux cleaned = 0.000233844 Jy ! Component: 200 - total flux cleaned = 2.3603e-05 Jy ! Total flux subtracted in 200 components = 2.3603e-05 Jy ! Clean residual min=-0.013855 max=0.014027 Jy/beam ! Clean residual mean=0.000037 rms=0.003766 Jy/beam ! Combined flux in latest and established models = 0.646269 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 88 components and 0.646269 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.212629Jy sigma=1.068305 ! Fit after self-cal, rms=0.212640Jy sigma=1.068202 wmodel /scr/pima/rdv72_uvs/J1658-0739_X_map.mod ! Writing 88 model components to file: /scr/pima/rdv72_uvs/J1658-0739_X_map.mod wobs /scr/pima/rdv72_uvs/J1658-0739_X_uvs.fits ! Writing UV FITS file: /scr/pima/rdv72_uvs/J1658-0739_X_uvs.fits wwins /scr/pima/rdv72_uvs/J1658-0739_X_map.win ! wwins: Wrote 2 windows to /scr/pima/rdv72_uvs/J1658-0739_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 = 0.00259931 Jy ! Component: 100 - total flux cleaned = 0.00354764 Jy ! Component: 150 - total flux cleaned = 0.00398986 Jy ! Component: 200 - total flux cleaned = 0.00503159 Jy ! Component: 250 - total flux cleaned = 0.00561762 Jy ! Component: 300 - total flux cleaned = 0.00618541 Jy ! Component: 350 - total flux cleaned = 0.00710369 Jy ! Component: 400 - total flux cleaned = 0.00849907 Jy ! Component: 450 - total flux cleaned = 0.00917366 Jy ! Component: 500 - total flux cleaned = 0.00933627 Jy ! Component: 550 - total flux cleaned = 0.00901947 Jy ! Component: 600 - total flux cleaned = 0.00840532 Jy ! Component: 650 - total flux cleaned = 0.00795444 Jy ! Component: 700 - total flux cleaned = 0.00737295 Jy ! Component: 750 - total flux cleaned = 0.00694671 Jy ! Component: 800 - total flux cleaned = 0.00652946 Jy ! Component: 850 - total flux cleaned = 0.00626073 Jy ! Component: 900 - total flux cleaned = 0.00599366 Jy ! Component: 950 - total flux cleaned = 0.00586244 Jy ! Component: 1000 - total flux cleaned = 0.0053461 Jy ! Component: 1050 - total flux cleaned = 0.00509226 Jy ! Component: 1100 - total flux cleaned = 0.0047198 Jy ! Component: 1150 - total flux cleaned = 0.00459957 Jy ! Component: 1200 - total flux cleaned = 0.00472353 Jy ! Component: 1250 - total flux cleaned = 0.00460481 Jy ! Component: 1300 - total flux cleaned = 0.00402029 Jy ! Component: 1350 - total flux cleaned = 0.00355965 Jy ! Component: 1400 - total flux cleaned = 0.00344738 Jy ! Component: 1450 - total flux cleaned = 0.00344842 Jy ! Component: 1500 - total flux cleaned = 0.00355869 Jy ! Component: 1550 - total flux cleaned = 0.00279637 Jy ! Component: 1600 - total flux cleaned = 0.00290489 Jy ! Component: 1650 - total flux cleaned = 0.0033308 Jy ! Component: 1700 - total flux cleaned = 0.0033309 Jy ! Component: 1750 - total flux cleaned = 0.00364184 Jy ! Component: 1800 - total flux cleaned = 0.00343646 Jy ! Component: 1850 - total flux cleaned = 0.003639 Jy ! Component: 1900 - total flux cleaned = 0.00363777 Jy ! Component: 1950 - total flux cleaned = 0.00334058 Jy ! Component: 2000 - total flux cleaned = 0.00353643 Jy ! Component: 2050 - total flux cleaned = 0.00353668 Jy ! Component: 2100 - total flux cleaned = 0.00363204 Jy ! Component: 2150 - total flux cleaned = 0.00334784 Jy ! Component: 2200 - total flux cleaned = 0.00325457 Jy ! Component: 2250 - total flux cleaned = 0.003533 Jy ! Component: 2300 - total flux cleaned = 0.00334865 Jy ! Component: 2350 - total flux cleaned = 0.00343945 Jy ! Component: 2400 - total flux cleaned = 0.00325978 Jy ! Component: 2450 - total flux cleaned = 0.00326108 Jy ! Component: 2500 - total flux cleaned = 0.00317318 Jy ! Component: 2550 - total flux cleaned = 0.0034365 Jy ! Component: 2600 - total flux cleaned = 0.00326238 Jy ! Component: 2650 - total flux cleaned = 0.00334857 Jy ! Component: 2700 - total flux cleaned = 0.00343411 Jy ! Component: 2750 - total flux cleaned = 0.0034347 Jy ! Component: 2800 - total flux cleaned = 0.0035182 Jy ! Component: 2850 - total flux cleaned = 0.00343555 Jy ! Component: 2900 - total flux cleaned = 0.00360215 Jy ! Component: 2950 - total flux cleaned = 0.00376626 Jy ! Component: 3000 - total flux cleaned = 0.00344032 Jy ! Component: 3050 - total flux cleaned = 0.00368306 Jy ! Component: 3100 - total flux cleaned = 0.00360143 Jy ! Component: 3150 - total flux cleaned = 0.00352199 Jy ! Component: 3200 - total flux cleaned = 0.00360101 Jy ! Component: 3250 - total flux cleaned = 0.00367963 Jy ! Component: 3300 - total flux cleaned = 0.00352238 Jy ! Component: 3350 - total flux cleaned = 0.00359979 Jy ! Component: 3400 - total flux cleaned = 0.00352182 Jy ! Component: 3450 - total flux cleaned = 0.00359867 Jy ! Component: 3500 - total flux cleaned = 0.00359767 Jy ! Component: 3550 - total flux cleaned = 0.00352204 Jy ! Component: 3600 - total flux cleaned = 0.00344646 Jy ! Component: 3650 - total flux cleaned = 0.00359666 Jy ! Component: 3700 - total flux cleaned = 0.00404445 Jy ! Component: 3750 - total flux cleaned = 0.00404494 Jy ! Component: 3800 - total flux cleaned = 0.00397082 Jy ! Component: 3850 - total flux cleaned = 0.00411828 Jy ! Component: 3900 - total flux cleaned = 0.00404537 Jy ! Component: 3950 - total flux cleaned = 0.00411869 Jy ! Component: 4000 - total flux cleaned = 0.00426403 Jy ! Component: 4050 - total flux cleaned = 0.00440876 Jy ! Total flux subtracted in 4096 components = 0.00455242 Jy ! Clean residual min=-0.004465 max=0.005077 Jy/beam ! Clean residual mean=-0.000009 rms=0.001196 Jy/beam ! Combined flux in latest and established models = 0.650821 Jy keep ! Adding 244 model components to the UV plane model. ! The established model now contains 332 components and 0.650821 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/rdv72_uvs/J1658-0739_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.037 x 2.68 at -1.637 degrees (North through East) ! Clean map min=-0.0091557 max=0.46422 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv72_uvs/J1658-0739_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.46422 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00115103 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.743845 0.743845 1.48769 2.97538 5.95076 11.9015 23.8031 47.6061 95.2122 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0034 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.464 quit ! Quitting program ! Log file /scr/pima/rdv72_uvs/J1658-0739_X_uvs.log closed on Sat Oct 5 08:49:19 2013