! Started logfile: J1448-1620_X_1997_01_10_pus_uvs.log on Sat Jan 28 15:04:50 2006 obs J1448-1620_X_1997_01_10_pus_uva.fits ! Reading UV FITS file: J1448-1620_X_1997_01_10_pus_uva.fits ! AN table 1: 206 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.542718 visibilities/baseline/integration-bin. ! Found source: J1448-1620 ! ! 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 8.15049e+09 8e+06 1 8e+06 ! 02 2 8.23424e+09 8e+06 1 8e+06 ! 03 3 8.41424e+09 8e+06 1 8e+06 ! 04 4 8.55424e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 493 lines of history. ! ! Reading 20124 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 float field_size field_size = 256 float field_cell field_cell = 0.2 float taper_size taper_size = 70. 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 = 256x256 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 539 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 607 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 539 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 539 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.824590Jy sigma=0.005397 ! Fit after self-cal, rms=0.790941Jy sigma=0.005196 ! 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=0.7636 mas, bmaj=2.101 mas, bpa=-4.918 degrees ! Estimated noise=983.278 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 = 0.185785 Jy ! Component: 100 - total flux cleaned = 0.245736 Jy ! Total flux subtracted in 100 components = 0.245736 Jy ! Clean residual min=-0.017350 max=0.025004 Jy/beam ! Clean residual mean=-0.000535 rms=0.005942 Jy/beam ! Combined flux in latest and established models = 0.245736 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.245736 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.203599Jy sigma=0.001226 ! Fit after self-cal, rms=0.203240Jy sigma=0.001224 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8949 mas, bmaj=2.373 mas, bpa=-3.687 degrees ! Estimated noise=770.618 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 = 0.0289138 Jy ! Component: 100 - total flux cleaned = 0.0419055 Jy ! Component: 150 - total flux cleaned = 0.0481521 Jy ! Component: 200 - total flux cleaned = 0.049561 Jy ! Total flux subtracted in 200 components = 0.049561 Jy ! Clean residual min=-0.015429 max=0.011870 Jy/beam ! Clean residual mean=-0.001983 rms=0.004373 Jy/beam ! Combined flux in latest and established models = 0.295297 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 19 components and 0.295297 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.199907Jy sigma=0.001194 ! Fit after self-cal, rms=0.199752Jy sigma=0.001194 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.85 HN 1.16 KP 1.00* ! LA 0.90 MK 0.95 NL 1.08 OV 0.82 ! PT 1.42 SC 0.92 ! ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.87 HN 1.13 KP 1.00* ! LA 0.89 MK 0.94 NL 1.12 OV 0.87 ! PT 1.37 SC 1.01 ! ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.87 HN 1.18 KP 1.00* ! LA 0.89 MK 0.98 NL 1.21 OV 0.83 ! PT 1.41 SC 1.02 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.87 HN 1.15 KP 1.00* ! LA 0.92 MK 1.01 NL 1.18 OV 0.84 ! PT 1.45 SC 1.02 ! ! ! Fit before self-cal, rms=0.199752Jy sigma=0.001194 ! Fit after self-cal, rms=0.215217Jy sigma=0.001134 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8934 mas, bmaj=2.361 mas, bpa=-3.362 degrees ! Estimated noise=765.371 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 = 0.00383222 Jy ! Component: 100 - total flux cleaned = 0.00414412 Jy ! Component: 150 - total flux cleaned = 0.00451625 Jy ! Component: 200 - total flux cleaned = 0.00473006 Jy ! Total flux subtracted in 200 components = 0.00473006 Jy ! Clean residual min=-0.007112 max=0.009964 Jy/beam ! Clean residual mean=-0.000114 rms=0.002215 Jy/beam ! Combined flux in latest and established models = 0.300027 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 29 components and 0.300027 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.214969Jy sigma=0.001132 ! Fit after self-cal, rms=0.216508Jy sigma=0.001129 ! 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=0.216508Jy sigma=0.001129 ! Fit after self-cal, rms=0.217605Jy sigma=0.001125 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8858 mas, bmaj=2.318 mas, bpa=-2.11 degrees ! Estimated noise=757.701 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00233076 Jy ! Component: 100 - total flux cleaned = 0.00280935 Jy ! Component: 150 - total flux cleaned = 0.00320611 Jy ! Component: 200 - total flux cleaned = 0.00360968 Jy ! Total flux subtracted in 200 components = 0.00360968 Jy ! Clean residual min=-0.006597 max=0.009353 Jy/beam ! Clean residual mean=0.000045 rms=0.001895 Jy/beam ! Combined flux in latest and established models = 0.303637 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 33 components and 0.303637 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.217500Jy sigma=0.001125 ! Fit after self-cal, rms=0.217632Jy sigma=0.001125 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 (-1.4, 2.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0081769 Jy ! Component: 100 - total flux cleaned = 0.00990231 Jy ! Component: 150 - total flux cleaned = 0.00957119 Jy ! Component: 200 - total flux cleaned = 0.00937893 Jy ! Total flux subtracted in 200 components = 0.00937893 Jy ! Clean residual min=-0.005705 max=0.005257 Jy/beam ! Clean residual mean=-0.000090 rms=0.001524 Jy/beam ! Combined flux in latest and established models = 0.313016 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 52 components and 0.313016 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.217316Jy sigma=0.001122 ! Fit after self-cal, rms=0.217293Jy sigma=0.001121 ! 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=0.217293Jy sigma=0.001121 ! Fit after self-cal, rms=0.217190Jy sigma=0.001121 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8784 mas, bmaj=2.295 mas, bpa=-1.635 degrees ! Estimated noise=751.931 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00474931 Jy ! Component: 100 - total flux cleaned = 0.00632422 Jy ! Component: 150 - total flux cleaned = 0.00647765 Jy ! Component: 200 - total flux cleaned = 0.00647422 Jy ! Total flux subtracted in 200 components = 0.00647422 Jy ! Clean residual min=-0.004692 max=0.004910 Jy/beam ! Clean residual mean=-0.000093 rms=0.001315 Jy/beam ! Combined flux in latest and established models = 0.31949 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 67 components and 0.31949 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.217040Jy sigma=0.001120 ! Fit after self-cal, rms=0.217047Jy sigma=0.001120 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 = 0.00138454 Jy ! Component: 100 - total flux cleaned = 0.00144476 Jy ! Component: 150 - total flux cleaned = 0.00138733 Jy ! Component: 200 - total flux cleaned = 0.00123577 Jy ! Total flux subtracted in 200 components = 0.00123577 Jy ! Clean residual min=-0.004998 max=0.004841 Jy/beam ! Clean residual mean=-0.000106 rms=0.001279 Jy/beam ! Combined flux in latest and established models = 0.320725 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 72 components and 0.320726 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.217003Jy sigma=0.001119 ! Fit after self-cal, rms=0.217004Jy sigma=0.001119 ! 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=0.217004Jy sigma=0.001119 ! Fit after self-cal, rms=0.217443Jy sigma=0.001119 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.079 mas, bmaj=4 mas, bpa=6.71 degrees ! Estimated noise=975.201 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00375985 Jy ! Component: 100 - total flux cleaned = 0.00476246 Jy ! Component: 150 - total flux cleaned = 0.00476552 Jy ! Component: 200 - total flux cleaned = 0.00476867 Jy ! Total flux subtracted in 200 components = 0.00476867 Jy ! Clean residual min=-0.004150 max=0.005755 Jy/beam ! Clean residual mean=-0.000274 rms=0.001458 Jy/beam ! Combined flux in latest and established models = 0.325494 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 88 components and 0.325494 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.217400Jy sigma=0.001119 ! Fit after self-cal, rms=0.217406Jy sigma=0.001119 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 = 0.000774878 Jy ! Component: 100 - total flux cleaned = 0.000681313 Jy ! Component: 150 - total flux cleaned = 0.000597742 Jy ! Component: 200 - total flux cleaned = 0.000521265 Jy ! Total flux subtracted in 200 components = 0.000521265 Jy ! Clean residual min=-0.004431 max=0.005771 Jy/beam ! Clean residual mean=-0.000283 rms=0.001472 Jy/beam ! Combined flux in latest and established models = 0.326015 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 92 components and 0.326015 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.217406Jy sigma=0.001119 ! Fit after self-cal, rms=0.217403Jy sigma=0.001119 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=0.8781 mas, bmaj=2.291 mas, bpa=-1.553 degrees ! Estimated noise=750.777 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8781 x 2.291 at -1.553 degrees (North through East) ! Clean map min=-0.0038252 max=0.21564 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=0.7541 mas, bmaj=2.037 mas, bpa=-2.887 degrees ! Estimated noise=928.837 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.178992 Jy ! Component: 100 - total flux cleaned = 0.24132 Jy ! Component: 150 - total flux cleaned = 0.270411 Jy ! Component: 200 - total flux cleaned = 0.287537 Jy ! Total flux subtracted in 200 components = 0.287537 Jy ! Clean residual min=-0.006076 max=0.008994 Jy/beam ! Clean residual mean=0.000128 rms=0.002206 Jy/beam ! Combined flux in latest and established models = 0.287537 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.287537 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8781 mas, bmaj=2.291 mas, bpa=-1.553 degrees ! Estimated noise=750.777 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 = 0.0135902 Jy ! Component: 100 - total flux cleaned = 0.0218369 Jy ! Component: 150 - total flux cleaned = 0.0274442 Jy ! Component: 200 - total flux cleaned = 0.0314939 Jy ! Total flux subtracted in 200 components = 0.0314939 Jy ! Clean residual min=-0.004690 max=0.005175 Jy/beam ! Clean residual mean=-0.000035 rms=0.001393 Jy/beam ! Combined flux in latest and established models = 0.319031 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 52 components and 0.319031 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=2.079 mas, bmaj=4 mas, bpa=6.71 degrees ! Estimated noise=975.201 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00449773 Jy ! Component: 100 - total flux cleaned = 0.00577638 Jy ! Component: 150 - total flux cleaned = 0.00592962 Jy ! Component: 200 - total flux cleaned = 0.00612842 Jy ! Total flux subtracted in 200 components = 0.00612842 Jy ! Clean residual min=-0.005116 max=0.005752 Jy/beam ! Clean residual mean=-0.000250 rms=0.001608 Jy/beam ! Combined flux in latest and established models = 0.325159 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 = 0.000178405 Jy ! Component: 100 - total flux cleaned = 0.00033721 Jy ! Component: 150 - total flux cleaned = 0.000479264 Jy ! Component: 200 - total flux cleaned = 0.000564282 Jy ! Total flux subtracted in 200 components = 0.000564282 Jy ! Clean residual min=-0.005083 max=0.005770 Jy/beam ! Clean residual mean=-0.000269 rms=0.001567 Jy/beam ! Combined flux in latest and established models = 0.325724 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 73 components and 0.325724 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8781 mas, bmaj=2.291 mas, bpa=-1.553 degrees ! Estimated noise=750.777 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000904831 Jy ! Component: 100 - total flux cleaned = -0.000816332 Jy ! Component: 150 - total flux cleaned = -0.000662442 Jy ! Component: 200 - total flux cleaned = -0.000525747 Jy ! Total flux subtracted in 200 components = -0.000525747 Jy ! Clean residual min=-0.004764 max=0.005102 Jy/beam ! Clean residual mean=-0.000113 rms=0.001255 Jy/beam ! Combined flux in latest and established models = 0.325198 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 86 components and 0.325198 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.217418Jy sigma=0.001119 ! Fit after self-cal, rms=0.217395Jy sigma=0.001119 wmodel J1448-1620_X_1997_01_10_pus_map.mod ! Writing 86 model components to file: J1448-1620_X_1997_01_10_pus_map.mod wobs J1448-1620_X_1997_01_10_pus_uvs.fits ! Writing UV FITS file: J1448-1620_X_1997_01_10_pus_uvs.fits wwins J1448-1620_X_1997_01_10_pus_map.win ! wwins: Wrote 2 windows to J1448-1620_X_1997_01_10_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=1024 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000751257 Jy ! Component: 100 - total flux cleaned = 0.000769631 Jy ! Component: 150 - total flux cleaned = 0.000440341 Jy ! Component: 200 - total flux cleaned = 0.000197203 Jy ! Component: 250 - total flux cleaned = -2.83778e-05 Jy ! Component: 300 - total flux cleaned = -0.000456718 Jy ! Component: 350 - total flux cleaned = -0.000916563 Jy ! Component: 400 - total flux cleaned = -0.00130678 Jy ! Component: 450 - total flux cleaned = -0.00149356 Jy ! Component: 500 - total flux cleaned = -0.00158433 Jy ! Component: 550 - total flux cleaned = -0.00167332 Jy ! Component: 600 - total flux cleaned = -0.00193063 Jy ! Component: 650 - total flux cleaned = -0.00209759 Jy ! Component: 700 - total flux cleaned = -0.00230105 Jy ! Component: 750 - total flux cleaned = -0.00241943 Jy ! Component: 800 - total flux cleaned = -0.00261341 Jy ! Component: 850 - total flux cleaned = -0.00280154 Jy ! Component: 900 - total flux cleaned = -0.00283875 Jy ! Component: 950 - total flux cleaned = -0.00301926 Jy ! Component: 1000 - total flux cleaned = -0.00319501 Jy ! Total flux subtracted in 1024 components = -0.00326401 Jy ! Clean residual min=-0.002005 max=0.001992 Jy/beam ! Clean residual mean=-0.000059 rms=0.000738 Jy/beam ! Combined flux in latest and established models = 0.321934 Jy keep ! Adding 54 model components to the UV plane model. ! The established model now contains 140 components and 0.321934 Jy wmap "J1448-1620_X_1997_01_10_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8781 x 2.291 at -1.553 degrees (North through East) ! Clean map min=-0.0033364 max=0.21458 Jy/beam ! Writing clean map to FITS file: J1448-1620_X_1997_01_10_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.21458 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00073367 device "J1448-1620_X_1997_01_10_pus\_map.eps/VPS" ! Attempting to open device: 'J1448-1620_X_1997_01_10_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.02573 1.02573 2.05146 4.10291 8.20582 16.4116 32.8233 65.6466 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0022 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.214 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8781 x 2.291 at -1.553 degrees (North through East) ! Clean map min=-0.0033364 max=0.21458 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J1448-1620_X_1997_01_10_pus\_map.gif/vgif" ! Attempting to open device: 'J1448-1620_X_1997_01_10_pus_map.gif/vgif' mapplot cln quit ! Quitting program ! Log file J1448-1620_X_1997_01_10_pus_uvs.log closed on Sat Jan 28 15:05:32 2006