From 859a3a11a8ecae9699fd7a04ff4d6e1586191d50 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Marek=20Ne=C4=8Dada?= <marek@necada.org>
Date: Tue, 23 Jul 2019 17:21:56 +0300
Subject: [PATCH] Draft abstract t-matrix type

Former-commit-id: dd4e9f9ed7f50b5f6db3416d478c8b37a9d4e5b4
---
 qpms/qpms_types.h | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/qpms/qpms_types.h b/qpms/qpms_types.h
index fe2a37b..bf372c8 100644
--- a/qpms/qpms_types.h
+++ b/qpms/qpms_types.h
@@ -389,7 +389,14 @@ typedef struct qpms_pointgroup_t {
 	 * and in which direction \a orientation goes.
 	 */
 	qpms_irot3_t orientation;
-} qpms_pgs_t;
+} qpms_pointgroup_t;
+
+
+/// An abstract T-matrix without actual elements, but with info about particle symmetry.
+typedef struct qpms_abstract_tmatrix_t {
+        const qpms_vswf_set_spec_t *spec;
+	qpms_pointgroup_t sym;
+} qpms_abstract_tmatrix_t;