Added retqss header files.

src/lib/retqss/retqss_debug.h

@@ -0,0 +1,39 @@
+/**
+ * \file retqss_debug.h
+ * \brief Debugging functions
+ *
+ * Assorted debug functionality only compiled if flag RETQSS_DEBUG is defined
+ * at compilation time.
+ */
+
+#ifndef _RETQSS_DEBUG_H_
+#define _RETQSS_DEBUG_H_
+
+#include "retqss_types.hh"
+#include "retqss_volume.hh"
+
+namespace retQSS
+{
+
+/**
+ * \brief Save particle trajectories to Geomview files.
+ *
+ * Save particle trajectories for each volume traversed by particle \f$p\f$ in
+ * a set of files compatible with Geomview.
+ *
+ * \param index Index of volume traversed.
+ * \param volume Current volume.
+ * \param points Sequence of points inside \c volume which compose \f$p\f$'s
+ * trajectory inside \c volume.
+ * \param path Path where files will be saved.
+ */
+void trajectory_to_geomview(
+		retQSS::Internal_ParticleID p,
+		int index,
+		retQSS::Volume *volume,
+		retQSS::PointList *points,
+		const char *path =NULL);
+
+}
+
+#endif