aboutsummaryrefslogtreecommitdiff
path: root/libcrystfel/src/rational.h
diff options
context:
space:
mode:
Diffstat (limited to 'libcrystfel/src/rational.h')
-rw-r--r--libcrystfel/src/rational.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/libcrystfel/src/rational.h b/libcrystfel/src/rational.h
index 8590e920..9ed20bfd 100644
--- a/libcrystfel/src/rational.h
+++ b/libcrystfel/src/rational.h
@@ -89,6 +89,8 @@ extern RationalMatrix *rtnl_mtx_from_intmat(const IntegerMatrix *m);
extern RationalMatrix *rtnl_mtx_identity(int rows);
extern IntegerMatrix *intmat_from_rtnl_mtx(const RationalMatrix *m);
extern void rtnl_mtx_free(RationalMatrix *mtx);
+extern void rtnl_mtx_mtxmult(const RationalMatrix *A, const RationalMatrix *B,
+ RationalMatrix *ans);
extern void rtnl_mtx_mult(const RationalMatrix *m, const Rational *vec,
Rational *ans);
extern int rtnl_mtx_solve(const RationalMatrix *m, const Rational *vec,