Initial TakeTwo import

Only changes from Helen's code so far:
1. Stripping trailing spaces
2. Tweaking includes (<> -> "")
3. Adding initial CrystFEL hooks at the bottom of taketwo.c
4. Moving definition of struct SpotVec to taketwo.c
5. Removing prototype for run_taketwo from taketwo.h (comment moved to .c)
6. Authorship/copyright boilerplate

1 files changed, 41 insertions, 0 deletions

diff --git a/libcrystfel/src/taketwo.h b/libcrystfel/src/taketwo.h
new file mode 100644
index 00000000..35f7cbe3
--- /dev/null
+++ b/libcrystfel/src/taketwo.h
@@ -0,0 +1,41 @@
+/*
+ * taketwo.h
+ *
+ * Rewrite of TakeTwo algorithm (Acta D72 (8) 956-965) for CrystFEL
+ *
+ * Copyright © 2016 Helen Ginn
+ * Copyright © 2016 Deutsches Elektronen-Synchrotron DESY,
+ *                  a research centre of the Helmholtz Association.
+ *
+ * Authors:
+ *   2016 Helen Ginn <helen@strubi.ox.ac.uk>
+ *   2016 Thomas White <taw@physics.org>
+ *
+ * This file is part of CrystFEL.
+ *
+ * CrystFEL is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * CrystFEL is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with CrystFEL.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+#ifndef TAKETWO_H
+#define TAKETWO_H
+
+#include "cell.h"
+
+extern IndexingPrivate *taketwo_prepare(IndexingMethod *indm, UnitCell *cell,
+                                        struct detector *det, float *ltl);
+extern int taketwo_index(struct image *image, IndexingPrivate *ipriv);
+extern void taketwo_cleanup(IndexingPrivate *pp);
+
+#endif /* TAKETWO_H */