ICODE-ADC/lammps
4
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

whitespace fixes

Browse Source
This commit is contained in:
Axel Kohlmeyer
2022-12-28 13:47:11 -05:00
parent a894cbfbb7
commit 1e8b2ad5a0
194 changed files with 24511 additions and 24511 deletions
Download Patch File Download Diff File Expand all files Collapse all files

114
lib/linalg/zpptri.cpp
View File

@ -1,13 +1,13 @@
/* fortran/zpptri.f -- translated by f2c (version 20200916).
You must link the resulting object file with libf2c:
on Microsoft Windows system, link with libf2c.lib;
on Linux or Unix systems, link with .../path/to/libf2c.a -lm
or, if you install libf2c.a in a standard place, with -lf2c -lm
-- in that order, at the end of the command line, as in
cc *.o -lf2c -lm
Source for libf2c is in /netlib/f2c/libf2c.zip, e.g.,
on Microsoft Windows system, link with libf2c.lib;
on Linux or Unix systems, link with .../path/to/libf2c.a -lm
or, if you install libf2c.a in a standard place, with -lf2c -lm
-- in that order, at the end of the command line, as in
cc *.o -lf2c -lm
Source for libf2c is in /netlib/f2c/libf2c.zip, e.g.,
http://www.netlib.org/f2c/libf2c.zip
http://www.netlib.org/f2c/libf2c.zip
*/
#ifdef __cplusplus
@ -114,8 +114,8 @@ f"> */
/* > \ingroup complex16OTHERcomputational */
/* ===================================================================== */
/* Subroutine */ int zpptri_(char *uplo, integer *n, doublecomplex *ap,
integer *info, ftnlen uplo_len)
/* Subroutine */ int zpptri_(char *uplo, integer *n, doublecomplex *ap,
integer *info, ftnlen uplo_len)
{
/* System generated locals */
integer i__1, i__2, i__3;
@ -126,17 +126,17 @@ f"> */
integer j, jc, jj;
doublereal ajj;
integer jjn;
extern /* Subroutine */ int zhpr_(char *, integer *, doublereal *,
doublecomplex *, integer *, doublecomplex *, ftnlen);
extern /* Subroutine */ int zhpr_(char *, integer *, doublereal *,
doublecomplex *, integer *, doublecomplex *, ftnlen);
extern logical lsame_(char *, char *, ftnlen, ftnlen);
extern /* Double Complex */ VOID zdotc_(doublecomplex *, integer *,
doublecomplex *, integer *, doublecomplex *, integer *);
extern /* Double Complex */ VOID zdotc_(doublecomplex *, integer *,
doublecomplex *, integer *, doublecomplex *, integer *);
logical upper;
extern /* Subroutine */ int ztpmv_(char *, char *, char *, integer *,
doublecomplex *, doublecomplex *, integer *, ftnlen, ftnlen,
ftnlen), xerbla_(char *, integer *, ftnlen), zdscal_(integer *,
doublereal *, doublecomplex *, integer *), ztptri_(char *, char *,
integer *, doublecomplex *, integer *, ftnlen, ftnlen);
extern /* Subroutine */ int ztpmv_(char *, char *, char *, integer *,
doublecomplex *, doublecomplex *, integer *, ftnlen, ftnlen,
ftnlen), xerbla_(char *, integer *, ftnlen), zdscal_(integer *,
doublereal *, doublecomplex *, integer *), ztptri_(char *, char *,
integer *, doublecomplex *, integer *, ftnlen, ftnlen);
/* -- LAPACK computational routine -- */
@ -171,70 +171,70 @@ f"> */
*info = 0;
upper = lsame_(uplo, (char *)"U", (ftnlen)1, (ftnlen)1);
if (! upper && ! lsame_(uplo, (char *)"L", (ftnlen)1, (ftnlen)1)) {
*info = -1;
*info = -1;
} else if (*n < 0) {
*info = -2;
*info = -2;
}
if (*info != 0) {
i__1 = -(*info);
xerbla_((char *)"ZPPTRI", &i__1, (ftnlen)6);
return 0;
i__1 = -(*info);
xerbla_((char *)"ZPPTRI", &i__1, (ftnlen)6);
return 0;
}
/* Quick return if possible */
if (*n == 0) {
return 0;
return 0;
}
/* Invert the triangular Cholesky factor U or L. */
ztptri_(uplo, (char *)"Non-unit", n, &ap[1], info, (ftnlen)1, (ftnlen)8);
if (*info > 0) {
return 0;
return 0;
}
if (upper) {
/* Compute the product inv(U) * inv(U)**H. */
jj = 0;
i__1 = *n;
for (j = 1; j <= i__1; ++j) {
jc = jj + 1;
jj += j;
if (j > 1) {
i__2 = j - 1;
zhpr_((char *)"Upper", &i__2, &c_b8, &ap[jc], &c__1, &ap[1], (ftnlen)
5);
}
i__2 = jj;
ajj = ap[i__2].r;
zdscal_(&j, &ajj, &ap[jc], &c__1);
jj = 0;
i__1 = *n;
for (j = 1; j <= i__1; ++j) {
jc = jj + 1;
jj += j;
if (j > 1) {
i__2 = j - 1;
zhpr_((char *)"Upper", &i__2, &c_b8, &ap[jc], &c__1, &ap[1], (ftnlen)
5);
}
i__2 = jj;
ajj = ap[i__2].r;
zdscal_(&j, &ajj, &ap[jc], &c__1);
/* L10: */
}
}
} else {
/* Compute the product inv(L)**H * inv(L). */
jj = 1;
i__1 = *n;
for (j = 1; j <= i__1; ++j) {
jjn = jj + *n - j + 1;
i__2 = jj;
i__3 = *n - j + 1;
zdotc_(&z__1, &i__3, &ap[jj], &c__1, &ap[jj], &c__1);
d__1 = z__1.r;
ap[i__2].r = d__1, ap[i__2].i = 0.;
if (j < *n) {
i__2 = *n - j;
ztpmv_((char *)"Lower", (char *)"Conjugate transpose", (char *)"Non-unit", &i__2, &ap[
jjn], &ap[jj + 1], &c__1, (ftnlen)5, (ftnlen)19, (
ftnlen)8);
}
jj = jjn;
jj = 1;
i__1 = *n;
for (j = 1; j <= i__1; ++j) {
jjn = jj + *n - j + 1;
i__2 = jj;
i__3 = *n - j + 1;
zdotc_(&z__1, &i__3, &ap[jj], &c__1, &ap[jj], &c__1);
d__1 = z__1.r;
ap[i__2].r = d__1, ap[i__2].i = 0.;
if (j < *n) {
i__2 = *n - j;
ztpmv_((char *)"Lower", (char *)"Conjugate transpose", (char *)"Non-unit", &i__2, &ap[
jjn], &ap[jj + 1], &c__1, (ftnlen)5, (ftnlen)19, (
ftnlen)8);
}
jj = jjn;
/* L20: */
}
}
}
return 0;
@ -244,5 +244,5 @@ f"> */
} /* zpptri_ */
#ifdef __cplusplus
}
}
#endif