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Searched refs:erf_fitting_function (Results 1 – 3 of 3) sorted by relevance

/dports/math/vtk9/VTK-9.1.0/Rendering/Volume/
H A DvtkUnstructuredGridLinearRayIntegrator.cxx568 static inline float erf_fitting_function(float u) in erf_fitting_function() function
592 float ans = u*exp(-x*x + erf_fitting_function(u));
684 Y = u * (float)exp(erf_fitting_function(u)); in Psi()
686 Y += -u * exp(frontterm * frontterm - backterm * backterm + erf_fitting_function(u)); in Psi()
/dports/math/vtk8/VTK-8.2.0/Rendering/Volume/
H A DvtkUnstructuredGridLinearRayIntegrator.cxx595 static inline float erf_fitting_function(float u) in erf_fitting_function() function
610 float ans = u*exp(-x*x + erf_fitting_function(u));
693 Y = u*(float)exp(erf_fitting_function(u)); in Psi()
696 + erf_fitting_function(u)); in Psi()
/dports/math/vtk6/VTK-6.2.0/Rendering/Volume/
H A DvtkUnstructuredGridLinearRayIntegrator.cxx594 static inline float erf_fitting_function(float u) in erf_fitting_function() function
609 float ans = u*exp(-x*x + erf_fitting_function(u));
692 Y = u*(float)exp(erf_fitting_function(u)); in Psi()
695 + erf_fitting_function(u)); in Psi()