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--- src/eigslv.cc~ Wed Mar 1 02:52:47 2000
+++ src/eigslv.cc Wed May 22 21:49:45 2002
@@ -58,14 +58,14 @@
// char *fname = NULL; // HP C++ does not support string initalization!
//#endif
- // view symmetric matrix S as a LaGenMatDouble
- // assumes S is contiguous...
- LaSymmMatDouble tmp(S);
- LaEigSolveVecIP(tmp, eigvals);
-
- LaGenMatDouble tmp2(&tmp(0,0), S.size(0), S.size(1));
- eigvec.ref(tmp2);
-
+ long int N = S.size(0);
+ long int i,j;
+
+ for(j=0;j<N;j++){
+ for(i=j;i<N;i++){
+ eigvec(i,j)=S(i,j);
+ }}
+ LaEigSolveVecIP(eigvec, eigvals);
}
@@ -100,18 +100,18 @@
}
-void LaEigSolveVecIP(LaSymmMatDouble &S, LaVectorDouble &eigvals)
+void LaEigSolveVecIP(LaGenMatDouble &A, LaVectorDouble &eigvals)
{
#ifndef HPPA
const char fname[] = "LaEigSolveVecIP(LaGenMatDouble &A, &eigvals)";
#else
char *fname = NULL; // HP C++ does not support string initalization!
#endif
- long int N = S.size(0);
+ long int N = A.size(0);
char jobz = 'V';
char uplo = 'L';
long int info;
- long int lda = S.gdim(0);
+ long int lda = A.gdim(0);
if (eigvals.size() < N)
{
@@ -119,11 +119,11 @@
}
- long int w = (LaEnvBlockSize("SSYTRD", S) +2) * N;
+ long int w = (LaEnvBlockSize("SSYTRD", A) +2) * N;
LaVectorDouble Work(w);
- F77NAME(dsyev)(&jobz, &uplo, &N, S.addr(), &lda, &eigvals(0), &Work(0),
+ F77NAME(dsyev)(&jobz, &uplo, &N, A.addr(), &lda, &eigvals(0), &Work(0),
&w, &info);
if (info != 0)
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