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math_sampleGaussOri did not treat the special case of zero noise (scatter)

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Franz Roters 2007-04-26 11:46:58 +00:00
parent 6fd473eaa7
commit 11cc6d1ee1
1 changed files with 5 additions and 0 deletions
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trunk/math.f90
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@ -726,6 +726,11 @@
real(pReal) noise,scatter,cosScatter real(pReal) noise,scatter,cosScatter
integer(pInt) i integer(pInt) i
if (noise<=0.01) then
math_sampleGaussOri = center
return
endif
! Helming uses different distribution with Bessel functions ! Helming uses different distribution with Bessel functions
! therefore the gauss scatter width has to be scaled differently ! therefore the gauss scatter width has to be scaled differently
scatter = 0.95_pReal * noise scatter = 0.95_pReal * noise