Spectral Integral Suite in C++
Ex_11.cpp File Reference

Solving for the most amplified structures from the linearized equations governing plane Poiseuille flow of a Newtonian fluid. More...

Detailed Description

Solving for the most amplified structures from the linearized equations governing plane Poiseuille flow of a Newtonian fluid.

We compute the principle singular values using an SVD and plot the most amplified structures.

Definition in file Ex_11.cpp.

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Macros

#define EIGEN_USE_BLAS
 
#define SIS_USE_LAPACK
 

Typedefs

typedef complex< double > Cd_t
 
typedef valarray< complex< double > > Vcd_t
 

Functions

complex< double > ii (0.0, 1.0)
 
int main ()
 

Macro Definition Documentation

◆ EIGEN_USE_BLAS

#define EIGEN_USE_BLAS

Definition at line 7 of file Ex_11.cpp.

◆ SIS_USE_LAPACK

#define SIS_USE_LAPACK

Definition at line 8 of file Ex_11.cpp.

Typedef Documentation

◆ Cd_t

typedef complex<double> Cd_t

Definition at line 15 of file Ex_11.cpp.

◆ Vcd_t

typedef valarray<complex<double> > Vcd_t

Definition at line 16 of file Ex_11.cpp.

Function Documentation

◆ ii()

complex<double> ii ( 0.  0,
1.  0 
)

Referenced by main(), and sis::sis_setup().

◆ main()