! Started logfile: J0835+6835_S_2011_08_02_pus_uvs.log on Thu Apr 19 13:14:22 2012 obs J0835+6835_S_2011_08_02_pus_uva.fits ! Reading UV FITS file: J0835+6835_S_2011_08_02_pus_uva.fits ! AN table 1: 90 integrations on 78 of 78 possible baselines. ! AN table 2: 91 integrations on 78 of 78 possible baselines. ! Apparent sampling: 0.456722 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0835+6835 ! ! 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 2651 lines of history. ! ! Reading 25792 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 J0835+6835_S_2011_08_02_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 366 telescope corrections were flagged in sub-array 1. ! A total of 369 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 366 telescope corrections were flagged in sub-array 1. ! A total of 370 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 366 telescope corrections were flagged in sub-array 1. ! A total of 369 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 366 telescope corrections were flagged in sub-array 1. ! A total of 414 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=0.927832Jy sigma=0.011118 ! Fit after self-cal, rms=0.902732Jy sigma=0.010874 ! 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=2.998 mas, bmaj=7.707 mas, bpa=-81.66 degrees ! Estimated noise=1021.33 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 = 0.0830546 Jy ! Component: 100 - total flux cleaned = 0.101296 Jy ! Total flux subtracted in 100 components = 0.101296 Jy ! Clean residual min=-0.007002 max=0.007022 Jy/beam ! Clean residual mean=0.000065 rms=0.001781 Jy/beam ! Combined flux in latest and established models = 0.101296 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.101296 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.122255Jy sigma=0.001352 ! Fit after self-cal, rms=0.122229Jy sigma=0.001352 ! 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=4.079 mas, bmaj=9.181 mas, bpa=-82.96 degrees ! Estimated noise=374.337 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 = 0.00289868 Jy ! Component: 100 - total flux cleaned = 0.00290835 Jy ! Component: 150 - total flux cleaned = 0.002849 Jy ! Component: 200 - total flux cleaned = 0.00279761 Jy ! Total flux subtracted in 200 components = 0.00279761 Jy ! Clean residual min=-0.002736 max=0.004966 Jy/beam ! Clean residual mean=0.000068 rms=0.000963 Jy/beam ! Combined flux in latest and established models = 0.104093 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 20 components and 0.104093 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.122090Jy sigma=0.001351 ! Fit after self-cal, rms=0.122080Jy sigma=0.001351 ! 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 1.11 FT 1.00* HH 1.00* ! HN 1.29 KP 0.97 LA 1.02 MK 0.84 ! NL 0.93 OV 0.97 PT 0.99 TS 1.00* ! WZ 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.92 FD 1.08 FT 1.00* HH 1.00* ! HN 0.96 KP 0.98 LA 1.08 MK 0.82 ! NL 0.92 OV 0.95 PT 0.98 TS 1.00* ! WZ 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.20 FT 1.00* HH 1.00* ! HN 1.02 KP 1.05 LA 0.92 MK 0.93 ! NL 1.07 OV 1.12 PT 1.01 TS 1.00* ! WZ 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.05 FD 1.27 FT 1.00* HH 1.00* ! HN 1.03 KP 1.02 LA 0.92 MK 0.89 ! NL 1.05 OV 1.03 PT 1.02 TS 1.00* ! WZ 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.17 FT 1.00* HH 1.00* ! HN 1.05 KP 1.07 LA 0.94 MK 1.01 ! NL 1.07 OV 1.00 PT 1.05 TS 1.00* ! WZ 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 1.22 FT 1.00* HH 1.00* ! HN 1.03 KP 0.97 LA 0.96 MK 0.88 ! NL 1.08 OV 1.02 PT 1.03 TS 1.00* ! WZ 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.14 FT 1.00* HH 1.00* ! HN 1.04 KP 0.93 LA 0.77 MK 0.93 ! NL 0.96 OV 0.90 PT 0.93 TS 1.00* ! WZ 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 1.20 FT 1.00* HH 1.00* ! HN 0.95 KP 0.95 LA 0.78 MK 0.97 ! NL 0.93 OV 0.89 PT 0.92 TS 1.00* ! WZ 1.00* ! ! ! Fit before self-cal, rms=0.122080Jy sigma=0.001351 ! Fit after self-cal, rms=0.119298Jy sigma=0.001339 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.02 mas, bmaj=9.175 mas, bpa=-82.62 degrees ! Estimated noise=371.777 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 = 1.26531e-05 Jy ! Component: 100 - total flux cleaned = -1.02305e-05 Jy ! Component: 150 - total flux cleaned = -2.86282e-05 Jy ! Component: 200 - total flux cleaned = -1.34397e-05 Jy ! Total flux subtracted in 200 components = -1.34397e-05 Jy ! Clean residual min=-0.001564 max=0.001770 Jy/beam ! Clean residual mean=0.000002 rms=0.000451 Jy/beam ! Combined flux in latest and established models = 0.10408 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 30 components and 0.10408 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.119289Jy sigma=0.001339 ! Fit after self-cal, rms=0.119344Jy sigma=0.001338 ! 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=0.119344Jy sigma=0.001338 ! Fit after self-cal, rms=0.119624Jy sigma=0.001338 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.01 mas, bmaj=9.184 mas, bpa=-82.6 degrees ! Estimated noise=372.328 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000147377 Jy ! Component: 100 - total flux cleaned = 0.000128338 Jy ! Component: 150 - total flux cleaned = 0.000143978 Jy ! Component: 200 - total flux cleaned = 0.000157192 Jy ! Total flux subtracted in 200 components = 0.000157192 Jy ! Clean residual min=-0.001583 max=0.001755 Jy/beam ! Clean residual mean=-0.000000 rms=0.000451 Jy/beam ! Combined flux in latest and established models = 0.104237 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 33 components and 0.104237 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.119618Jy sigma=0.001338 ! Fit after self-cal, rms=0.119628Jy sigma=0.001338 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 = 5.20301e-05 Jy ! Component: 100 - total flux cleaned = 4.02132e-05 Jy ! Component: 150 - total flux cleaned = 2.90636e-05 Jy ! Component: 200 - total flux cleaned = 1.80123e-05 Jy ! Total flux subtracted in 200 components = 1.80123e-05 Jy ! Clean residual min=-0.001567 max=0.001741 Jy/beam ! Clean residual mean=0.000001 rms=0.000451 Jy/beam ! Combined flux in latest and established models = 0.104255 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 38 components and 0.104255 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.119625Jy sigma=0.001338 ! Fit after self-cal, rms=0.119626Jy sigma=0.001338 ! 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=0.119626Jy sigma=0.001338 ! Fit after self-cal, rms=0.119430Jy sigma=0.001338 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.001 mas, bmaj=9.188 mas, bpa=-82.64 degrees ! Estimated noise=372.568 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000175371 Jy ! Component: 100 - total flux cleaned = 0.000175298 Jy ! Component: 150 - total flux cleaned = 0.000188071 Jy ! Component: 200 - total flux cleaned = 0.000199124 Jy ! Total flux subtracted in 200 components = 0.000199124 Jy ! Clean residual min=-0.001565 max=0.001728 Jy/beam ! Clean residual mean=0.000001 rms=0.000448 Jy/beam ! Combined flux in latest and established models = 0.104454 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 38 components and 0.104454 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.119425Jy sigma=0.001338 ! Fit after self-cal, rms=0.119422Jy sigma=0.001338 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 = 5.25131e-05 Jy ! Component: 100 - total flux cleaned = 4.17219e-05 Jy ! Component: 150 - total flux cleaned = 4.17273e-05 Jy ! Component: 200 - total flux cleaned = 5.1104e-05 Jy ! Total flux subtracted in 200 components = 5.1104e-05 Jy ! Clean residual min=-0.001559 max=0.001735 Jy/beam ! Clean residual mean=0.000001 rms=0.000448 Jy/beam ! Combined flux in latest and established models = 0.104505 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 40 components and 0.104505 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.119420Jy sigma=0.001338 ! Fit after self-cal, rms=0.119420Jy sigma=0.001338 ! 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=0.119420Jy sigma=0.001338 ! Fit after self-cal, rms=0.119275Jy sigma=0.001338 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.055 mas, bmaj=12.69 mas, bpa=86.04 degrees ! Estimated noise=418.349 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000379477 Jy ! Component: 100 - total flux cleaned = 0.000396345 Jy ! Component: 150 - total flux cleaned = 0.000395956 Jy ! Component: 200 - total flux cleaned = 0.000395772 Jy ! Total flux subtracted in 200 components = 0.000395772 Jy ! Clean residual min=-0.001348 max=0.001947 Jy/beam ! Clean residual mean=-0.000001 rms=0.000497 Jy/beam ! Combined flux in latest and established models = 0.104901 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 55 components and 0.104901 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.119275Jy sigma=0.001338 ! Fit after self-cal, rms=0.119272Jy sigma=0.001338 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 = 3.31959e-05 Jy ! Component: 100 - total flux cleaned = 3.33287e-05 Jy ! Component: 150 - total flux cleaned = 3.90147e-05 Jy ! Component: 200 - total flux cleaned = 3.901e-05 Jy ! Total flux subtracted in 200 components = 3.901e-05 Jy ! Clean residual min=-0.001343 max=0.001950 Jy/beam ! Clean residual mean=-0.000002 rms=0.000496 Jy/beam ! Combined flux in latest and established models = 0.10494 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 58 components and 0.10494 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.119272Jy sigma=0.001338 ! Fit after self-cal, rms=0.119272Jy sigma=0.001338 ! 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=3.993 mas, bmaj=9.19 mas, bpa=-82.66 degrees ! Estimated noise=372.864 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.993 x 9.19 at -82.66 degrees (North through East) ! Clean map min=-0.0014962 max=0.10438 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=2.938 mas, bmaj=7.657 mas, bpa=-81.39 degrees ! Estimated noise=996.353 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.08109 Jy ! Component: 100 - total flux cleaned = 0.0989111 Jy ! Component: 150 - total flux cleaned = 0.103853 Jy ! Component: 200 - total flux cleaned = 0.104127 Jy ! Total flux subtracted in 200 components = 0.104127 Jy ! Clean residual min=-0.005433 max=0.004326 Jy/beam ! Clean residual mean=0.000006 rms=0.001225 Jy/beam ! Combined flux in latest and established models = 0.104127 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 0.104127 Jy ! Inverting map and beam ! Estimated beam: bmin=3.993 mas, bmaj=9.19 mas, bpa=-82.66 degrees ! Estimated noise=372.864 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 = 0.00101841 Jy ! Component: 100 - total flux cleaned = 0.00101892 Jy ! Component: 150 - total flux cleaned = 0.000965891 Jy ! Component: 200 - total flux cleaned = 0.000943939 Jy ! Total flux subtracted in 200 components = 0.000943939 Jy ! Clean residual min=-0.001595 max=0.001675 Jy/beam ! Clean residual mean=0.000001 rms=0.000456 Jy/beam ! Combined flux in latest and established models = 0.105071 Jy ! Adding 13 model components to the UV plane model. ! The established model now contains 26 components and 0.105071 Jy ! Inverting map uvw 0,2 ! Uniform weighting is not currently selected. ! Amplitude error weighting is not currently selected. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.692 mas, bmaj=8.862 mas, bpa=-83.37 degrees ! Estimated noise=392.81 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.65522e-05 Jy ! Component: 100 - total flux cleaned = -8.04528e-05 Jy ! Component: 150 - total flux cleaned = -7.96717e-05 Jy ! Component: 200 - total flux cleaned = -8.00931e-05 Jy ! Total flux subtracted in 200 components = -8.00931e-05 Jy ! Clean residual min=-0.001704 max=0.001881 Jy/beam ! Clean residual mean=0.000007 rms=0.000485 Jy/beam ! Combined flux in latest and established models = 0.104991 Jy clean ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.57034e-07 Jy ! Component: 100 - total flux cleaned = -1.834e-05 Jy ! Component: 150 - total flux cleaned = -5.13422e-05 Jy ! Component: 200 - total flux cleaned = -6.65093e-05 Jy ! Total flux subtracted in 200 components = -6.65093e-05 Jy ! Clean residual min=-0.001694 max=0.001898 Jy/beam ! Clean residual mean=0.000007 rms=0.000482 Jy/beam ! Combined flux in latest and established models = 0.104925 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 40 components and 0.104925 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.119276Jy sigma=0.001338 ! Fit after self-cal, rms=0.119280Jy sigma=0.001338 wmodel J0835+6835_S_2011_08_02_pus_map.mod ! Writing 40 model components to file: J0835+6835_S_2011_08_02_pus_map.mod wobs J0835+6835_S_2011_08_02_pus_uvs.fits ! Writing UV FITS file: J0835+6835_S_2011_08_02_pus_uvs.fits wwins J0835+6835_S_2011_08_02_pus_map.win ! wwins: Wrote 1 windows to J0835+6835_S_2011_08_02_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 = 0.000715495 Jy ! Component: 100 - total flux cleaned = 0.00105536 Jy ! Component: 150 - total flux cleaned = 0.00125589 Jy ! Component: 200 - total flux cleaned = 0.00147062 Jy ! Component: 250 - total flux cleaned = 0.00159828 Jy ! Component: 300 - total flux cleaned = 0.00169618 Jy ! Component: 350 - total flux cleaned = 0.00171927 Jy ! Component: 400 - total flux cleaned = 0.0017642 Jy ! Component: 450 - total flux cleaned = 0.00180824 Jy ! Component: 500 - total flux cleaned = 0.00195756 Jy ! Component: 550 - total flux cleaned = 0.00204046 Jy ! Component: 600 - total flux cleaned = 0.00218222 Jy ! Component: 650 - total flux cleaned = 0.00224163 Jy ! Component: 700 - total flux cleaned = 0.00237748 Jy ! Component: 750 - total flux cleaned = 0.00241593 Jy ! Component: 800 - total flux cleaned = 0.00256506 Jy ! Component: 850 - total flux cleaned = 0.00258309 Jy ! Component: 900 - total flux cleaned = 0.00267295 Jy ! Component: 950 - total flux cleaned = 0.00265507 Jy ! Component: 1000 - total flux cleaned = 0.00270749 Jy ! Component: 1050 - total flux cleaned = 0.00269045 Jy ! Component: 1100 - total flux cleaned = 0.00279249 Jy ! Component: 1150 - total flux cleaned = 0.00284242 Jy ! Component: 1200 - total flux cleaned = 0.00282567 Jy ! Component: 1250 - total flux cleaned = 0.00279337 Jy ! Component: 1300 - total flux cleaned = 0.00280941 Jy ! Component: 1350 - total flux cleaned = 0.00277766 Jy ! Component: 1400 - total flux cleaned = 0.00279313 Jy ! Component: 1450 - total flux cleaned = 0.002793 Jy ! Component: 1500 - total flux cleaned = 0.00282364 Jy ! Component: 1550 - total flux cleaned = 0.0028538 Jy ! Component: 1600 - total flux cleaned = 0.00280859 Jy ! Component: 1650 - total flux cleaned = 0.00283831 Jy ! Component: 1700 - total flux cleaned = 0.00285286 Jy ! Component: 1750 - total flux cleaned = 0.00288174 Jy ! Component: 1800 - total flux cleaned = 0.00285295 Jy ! Component: 1850 - total flux cleaned = 0.00288129 Jy ! Component: 1900 - total flux cleaned = 0.00285288 Jy ! Component: 1950 - total flux cleaned = 0.00285291 Jy ! Component: 2000 - total flux cleaned = 0.00293584 Jy ! Total flux subtracted in 2048 components = 0.00292212 Jy ! Clean residual min=-0.000828 max=0.000715 Jy/beam ! Clean residual mean=0.000011 rms=0.000289 Jy/beam ! Combined flux in latest and established models = 0.107847 Jy keep ! Adding 139 model components to the UV plane model. ! The established model now contains 179 components and 0.107847 Jy ![Exited script file: muppet] wmap "J0835+6835_S_2011_08_02_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.692 x 8.862 at -83.37 degrees (North through East) ! Clean map min=-0.001511 max=0.10408 Jy/beam ! Writing clean map to FITS file: J0835+6835_S_2011_08_02_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.104077 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000288136 device "J0835+6835_S_2011_08_02_pus\_map.eps/VPS" ! Attempting to open device: 'J0835+6835_S_2011_08_02_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.830543 0.830543 1.66109 3.32217 6.64435 13.2887 26.5774 53.1548 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.104 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.692 x 8.862 at -83.37 degrees (North through East) ! Clean map min=-0.001511 max=0.10408 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J0835+6835_S_2011_08_02_pus\_map.gif/vgif" ! Attempting to open device: 'J0835+6835_S_2011_08_02_pus_map.gif/vgif' mapplot cln