! Started logfile: J1649-2620_S_2013_01_09_pus_uvs.log on Tue Nov 4 19:02:45 2014 obs J1649-2620_S_2013_01_09_pus_uva.fits ! Reading UV FITS file: J1649-2620_S_2013_01_09_pus_uva.fits ! AN table 1: 176 integrations on 120 of 120 possible baselines. ! Apparent sampling: 0.365483 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1649-2620 ! ! 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 30876 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 J1649-2620_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 1079 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 1079 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 1079 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 1123 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.956660Jy sigma=0.009463 ! Fit after self-cal, rms=0.928053Jy sigma=0.009215 ! 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=2.539 mas, bmaj=6.868 mas, bpa=-4.176 degrees ! Estimated noise=897.165 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 = 0.0607744 Jy ! Component: 100 - total flux cleaned = 0.0743937 Jy ! Total flux subtracted in 100 components = 0.0743937 Jy ! Clean residual min=-0.004252 max=0.005092 Jy/beam ! Clean residual mean=-0.000002 rms=0.001243 Jy/beam ! Combined flux in latest and established models = 0.0743937 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0743937 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.129200Jy sigma=0.001141 ! Fit after self-cal, rms=0.128975Jy sigma=0.001139 ! 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=3.256 mas, bmaj=8.356 mas, bpa=-2.69 degrees ! Estimated noise=419.907 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 = 0.00655557 Jy ! Component: 100 - total flux cleaned = 0.00938768 Jy ! Component: 150 - total flux cleaned = 0.0108158 Jy ! Component: 200 - total flux cleaned = 0.0114159 Jy ! Total flux subtracted in 200 components = 0.0114159 Jy ! Clean residual min=-0.002590 max=0.003466 Jy/beam ! Clean residual mean=0.000046 rms=0.000821 Jy/beam ! Combined flux in latest and established models = 0.0858096 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 32 components and 0.0858096 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.128630Jy sigma=0.001136 ! Fit after self-cal, rms=0.128681Jy sigma=0.001136 ! 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 0.98 FD 1.09 HH 1.00* HN 1.11 ! KP 1.05 LA 1.05 MC 1.00* MK 0.85 ! NL 0.90 NY 1.00* OV 0.93 PT 1.10 ! SC 0.96 TS 1.00* WF 1.00* WZ 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.19 HH 1.00* HN 1.43 ! KP 1.02 LA 0.92 MC 1.00* MK 1.07 ! NL 0.97 NY 1.00* OV 1.02 PT 1.01 ! SC 1.09 TS 1.00* WF 1.00* WZ 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.22 HH 1.00* HN 1.09 ! KP 0.83 LA 0.91 MC 1.00* MK 1.04 ! NL 1.01 NY 1.00* OV 1.00 PT 1.02 ! SC 0.90 TS 1.00* WF 1.00* WZ 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.16 HH 1.00* HN 0.98 ! KP 0.82 LA 0.79 MC 1.00* MK 1.08 ! NL 0.93 NY 1.00* OV 0.87 PT 0.88 ! SC 0.98 TS 1.00* WF 1.00* WZ 1.00* ! ! ! Fit before self-cal, rms=0.128681Jy sigma=0.001136 ! Fit after self-cal, rms=0.127543Jy sigma=0.001129 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.266 mas, bmaj=8.311 mas, bpa=-2.204 degrees ! Estimated noise=419.556 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 = 0.000393125 Jy ! Component: 100 - total flux cleaned = 0.00030317 Jy ! Component: 150 - total flux cleaned = 0.000284533 Jy ! Component: 200 - total flux cleaned = 0.000250624 Jy ! Total flux subtracted in 200 components = 0.000250624 Jy ! Clean residual min=-0.002130 max=0.002303 Jy/beam ! Clean residual mean=0.000018 rms=0.000524 Jy/beam ! Combined flux in latest and established models = 0.0860602 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 38 components and 0.0860602 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.127534Jy sigma=0.001129 ! Fit after self-cal, rms=0.127549Jy sigma=0.001128 ! 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=0.127549Jy sigma=0.001128 ! Fit after self-cal, rms=0.128243Jy sigma=0.001127 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.258 mas, bmaj=8.295 mas, bpa=-2.281 degrees ! Estimated noise=419.374 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00030868 Jy ! Component: 100 - total flux cleaned = 0.000265479 Jy ! Component: 150 - total flux cleaned = 0.000248964 Jy ! Component: 200 - total flux cleaned = 0.00023529 Jy ! Total flux subtracted in 200 components = 0.00023529 Jy ! Clean residual min=-0.002147 max=0.002442 Jy/beam ! Clean residual mean=0.000011 rms=0.000502 Jy/beam ! Combined flux in latest and established models = 0.0862955 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 40 components and 0.0862955 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.128237Jy sigma=0.001127 ! Fit after self-cal, rms=0.128259Jy sigma=0.001127 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 (32.5, -16.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00171936 Jy ! Component: 100 - total flux cleaned = 0.0017879 Jy ! Component: 150 - total flux cleaned = 0.00187567 Jy ! Component: 200 - total flux cleaned = 0.00189936 Jy ! Total flux subtracted in 200 components = 0.00189936 Jy ! Clean residual min=-0.002067 max=0.001967 Jy/beam ! Clean residual mean=0.000008 rms=0.000459 Jy/beam ! Combined flux in latest and established models = 0.0881949 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 56 components and 0.0881949 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.128222Jy sigma=0.001127 ! Fit after self-cal, rms=0.128215Jy sigma=0.001127 ! 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=0.128215Jy sigma=0.001127 ! Fit after self-cal, rms=0.128353Jy sigma=0.001127 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.247 mas, bmaj=8.269 mas, bpa=-2.375 degrees ! Estimated noise=418.996 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000804143 Jy ! Component: 100 - total flux cleaned = 0.000888075 Jy ! Component: 150 - total flux cleaned = 0.000936578 Jy ! Component: 200 - total flux cleaned = 0.000957322 Jy ! Total flux subtracted in 200 components = 0.000957322 Jy ! Clean residual min=-0.002050 max=0.001951 Jy/beam ! Clean residual mean=0.000001 rms=0.000446 Jy/beam ! Combined flux in latest and established models = 0.0891522 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 63 components and 0.0891522 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.128337Jy sigma=0.001127 ! Fit after self-cal, rms=0.128340Jy sigma=0.001126 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 = 0.000209972 Jy ! Component: 100 - total flux cleaned = 0.000185065 Jy ! Component: 150 - total flux cleaned = 0.00018463 Jy ! Component: 200 - total flux cleaned = 0.000164304 Jy ! Total flux subtracted in 200 components = 0.000164304 Jy ! Clean residual min=-0.002030 max=0.001908 Jy/beam ! Clean residual mean=0.000002 rms=0.000447 Jy/beam ! Combined flux in latest and established models = 0.0893165 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 68 components and 0.0893165 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.128331Jy sigma=0.001126 ! Fit after self-cal, rms=0.128331Jy sigma=0.001126 ! 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=0.128331Jy sigma=0.001126 ! Fit after self-cal, rms=0.128304Jy sigma=0.001126 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.857 mas, bmaj=19.15 mas, bpa=0.8496 degrees ! Estimated noise=496.642 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000418063 Jy ! Component: 100 - total flux cleaned = 0.000673203 Jy ! Component: 150 - total flux cleaned = 0.000743129 Jy ! Component: 200 - total flux cleaned = 0.000763996 Jy ! Total flux subtracted in 200 components = 0.000763996 Jy ! Clean residual min=-0.001694 max=0.001873 Jy/beam ! Clean residual mean=-0.000002 rms=0.000578 Jy/beam ! Combined flux in latest and established models = 0.0900805 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 78 components and 0.0900805 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.128303Jy sigma=0.001126 ! Fit after self-cal, rms=0.128299Jy sigma=0.001126 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 = 8.58287e-05 Jy ! Component: 100 - total flux cleaned = 9.99485e-05 Jy ! Component: 150 - total flux cleaned = 0.0001133 Jy ! Component: 200 - total flux cleaned = 0.000131486 Jy ! Total flux subtracted in 200 components = 0.000131486 Jy ! Clean residual min=-0.001683 max=0.001890 Jy/beam ! Clean residual mean=-0.000001 rms=0.000580 Jy/beam ! Combined flux in latest and established models = 0.090212 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 82 components and 0.090212 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.128298Jy sigma=0.001126 ! Fit after self-cal, rms=0.128295Jy sigma=0.001126 ! 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=3.24 mas, bmaj=8.247 mas, bpa=-2.402 degrees ! Estimated noise=419.337 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.24 x 8.247 at -2.402 degrees (North through East) ! Clean map min=-0.0018845 max=0.076652 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=2.527 mas, bmaj=6.792 mas, bpa=-3.918 degrees ! Estimated noise=886.085 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0599758 Jy ! Component: 100 - total flux cleaned = 0.0742478 Jy ! Component: 150 - total flux cleaned = 0.080246 Jy ! Component: 200 - total flux cleaned = 0.083553 Jy ! Total flux subtracted in 200 components = 0.083553 Jy ! Clean residual min=-0.003356 max=0.003570 Jy/beam ! Clean residual mean=-0.000015 rms=0.000903 Jy/beam ! Combined flux in latest and established models = 0.083553 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.083553 Jy ! Inverting map and beam ! Estimated beam: bmin=3.24 mas, bmaj=8.247 mas, bpa=-2.402 degrees ! Estimated noise=419.337 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 = 0.0039556 Jy ! Component: 100 - total flux cleaned = 0.00530402 Jy ! Component: 150 - total flux cleaned = 0.00546383 Jy ! Component: 200 - total flux cleaned = 0.00559564 Jy ! Total flux subtracted in 200 components = 0.00559564 Jy ! Clean residual min=-0.002142 max=0.002028 Jy/beam ! Clean residual mean=-0.000004 rms=0.000470 Jy/beam ! Combined flux in latest and established models = 0.0891486 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 34 components and 0.0891486 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=7.857 mas, bmaj=19.15 mas, bpa=0.8496 degrees ! Estimated noise=496.642 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000792351 Jy ! Component: 100 - total flux cleaned = 0.00104042 Jy ! Component: 150 - total flux cleaned = 0.00113939 Jy ! Component: 200 - total flux cleaned = 0.00121244 Jy ! Total flux subtracted in 200 components = 0.00121244 Jy ! Clean residual min=-0.001671 max=0.001934 Jy/beam ! Clean residual mean=-0.000001 rms=0.000580 Jy/beam ! Combined flux in latest and established models = 0.0903611 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 = 3.99056e-05 Jy ! Component: 100 - total flux cleaned = 6.12786e-05 Jy ! Component: 150 - total flux cleaned = 8.13443e-05 Jy ! Component: 200 - total flux cleaned = 8.10152e-05 Jy ! Total flux subtracted in 200 components = 8.10152e-05 Jy ! Clean residual min=-0.001663 max=0.001941 Jy/beam ! Clean residual mean=-0.000001 rms=0.000579 Jy/beam ! Combined flux in latest and established models = 0.0904421 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 56 components and 0.0904421 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.24 mas, bmaj=8.247 mas, bpa=-2.402 degrees ! Estimated noise=419.337 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000148754 Jy ! Component: 100 - total flux cleaned = -0.000209255 Jy ! Component: 150 - total flux cleaned = -0.00028808 Jy ! Component: 200 - total flux cleaned = -0.000312513 Jy ! Total flux subtracted in 200 components = -0.000312513 Jy ! Clean residual min=-0.002085 max=0.001962 Jy/beam ! Clean residual mean=-0.000001 rms=0.000450 Jy/beam ! Combined flux in latest and established models = 0.0901295 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 67 components and 0.0901296 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.128304Jy sigma=0.001126 ! Fit after self-cal, rms=0.128288Jy sigma=0.001126 wmodel J1649-2620_S_2013_01_09_pus_map.mod ! Writing 67 model components to file: J1649-2620_S_2013_01_09_pus_map.mod wobs J1649-2620_S_2013_01_09_pus_uvs.fits ! Writing UV FITS file: J1649-2620_S_2013_01_09_pus_uvs.fits wwins J1649-2620_S_2013_01_09_pus_map.win ! wwins: Wrote 2 windows to J1649-2620_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 = -0.000374292 Jy ! Component: 100 - total flux cleaned = -0.000626992 Jy ! Component: 150 - total flux cleaned = -0.000739572 Jy ! Component: 200 - total flux cleaned = -0.000712386 Jy ! Component: 250 - total flux cleaned = -0.000637009 Jy ! Component: 300 - total flux cleaned = -0.000613209 Jy ! Component: 350 - total flux cleaned = -0.00058978 Jy ! Component: 400 - total flux cleaned = -0.000545308 Jy ! Component: 450 - total flux cleaned = -0.000523723 Jy ! Component: 500 - total flux cleaned = -0.000522929 Jy ! Component: 550 - total flux cleaned = -0.000602156 Jy ! Component: 600 - total flux cleaned = -0.000602413 Jy ! Component: 650 - total flux cleaned = -0.00064016 Jy ! Component: 700 - total flux cleaned = -0.000713001 Jy ! Component: 750 - total flux cleaned = -0.00081911 Jy ! Component: 800 - total flux cleaned = -0.00085334 Jy ! Component: 850 - total flux cleaned = -0.000853215 Jy ! Component: 900 - total flux cleaned = -0.000886497 Jy ! Component: 950 - total flux cleaned = -0.000918986 Jy ! Component: 1000 - total flux cleaned = -0.00093473 Jy ! Component: 1050 - total flux cleaned = -0.000871455 Jy ! Component: 1100 - total flux cleaned = -0.000794195 Jy ! Component: 1150 - total flux cleaned = -0.000763943 Jy ! Component: 1200 - total flux cleaned = -0.000673817 Jy ! Component: 1250 - total flux cleaned = -0.000629687 Jy ! Component: 1300 - total flux cleaned = -0.000614859 Jy ! Component: 1350 - total flux cleaned = -0.000528298 Jy ! Component: 1400 - total flux cleaned = -0.000528128 Jy ! Component: 1450 - total flux cleaned = -0.000443683 Jy ! Component: 1500 - total flux cleaned = -0.000401958 Jy ! Component: 1550 - total flux cleaned = -0.000305989 Jy ! Component: 1600 - total flux cleaned = -0.000251943 Jy ! Component: 1650 - total flux cleaned = -0.000211746 Jy ! Component: 1700 - total flux cleaned = -0.000171959 Jy ! Component: 1750 - total flux cleaned = -0.000158504 Jy ! Component: 1800 - total flux cleaned = -0.000106717 Jy ! Component: 1850 - total flux cleaned = -6.80724e-05 Jy ! Component: 1900 - total flux cleaned = -5.52736e-05 Jy ! Component: 1950 - total flux cleaned = -4.26846e-05 Jy ! Component: 2000 - total flux cleaned = 5.73532e-05 Jy ! Total flux subtracted in 2048 components = 9.45662e-05 Jy ! Clean residual min=-0.000673 max=0.000738 Jy/beam ! Clean residual mean=-0.000007 rms=0.000246 Jy/beam ! Combined flux in latest and established models = 0.0902241 Jy keep ! Adding 129 model components to the UV plane model. ! The established model now contains 196 components and 0.0902241 Jy ![Exited script file: muppet] wmap "J1649-2620_S_2013_01_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.24 x 8.247 at -2.402 degrees (North through East) ! Clean map min=-0.0015109 max=0.075981 Jy/beam ! Writing clean map to FITS file: J1649-2620_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 0.0759808 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000244416 device "J1649-2620_S_2013_01_09_pus\_map.eps/VPS" ! Attempting to open device: 'J1649-2620_S_2013_01_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.965044 0.965044 1.93009 3.86018 7.72035 15.4407 30.8814 61.7628 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.075 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.24 x 8.247 at -2.402 degrees (North through East) ! Clean map min=-0.0015109 max=0.075981 Jy/beam quit ! Quitting program ! Log file J1649-2620_S_2013_01_09_pus_uvs.log closed on Tue Nov 4 19:02:49 2014