hbgvx - multiple declarations

Function hbgvx

Computes selected eigenvalues, and optionally, the eigenvectors of a complex generalized Hermitian-definite banded eigenproblem, of the form A*x=(lambda)*B*x. A and B are assumed to be Hermitian and banded, and B is also positive definite.

void hbgvx (
  char jobz,
  char range,
  char uplo,
  int n,
  int ka,
  int kb,
  std.complex.Complex!(float)* ab,
  int ldab,
  std.complex.Complex!(float)* bb,
  int ldbb,
  std.complex.Complex!(float)* q,
  int ldq,
  float* vl,
  float* vu,
  int il,
  int iu,
  float* abstol,
  int m,
  float* w,
  std.complex.Complex!(float)* z,
  int ldz,
  std.complex.Complex!(float)* work,
  float* rwork,
  int* iwork,
  int ifail,
  ref int info
);

Function hbgvx

void hbgvx (
  char jobz,
  char range,
  char uplo,
  int n,
  int ka,
  int kb,
  std.complex.Complex!(double)* ab,
  int ldab,
  std.complex.Complex!(double)* bb,
  int ldbb,
  std.complex.Complex!(double)* q,
  int ldq,
  double* vl,
  double* vu,
  int il,
  int iu,
  double* abstol,
  int m,
  double* w,
  std.complex.Complex!(double)* z,
  int ldz,
  std.complex.Complex!(double)* work,
  double* rwork,
  int* iwork,
  int ifail,
  ref int info
);