Structure to hold header information for dat that should be written to file.

diff --git a/HLT/PHOS/AliHLTPHOSDataHeaderStruct.h b/HLT/PHOS/AliHLTPHOSDataHeaderStruct.h
new file mode 100644 (file)
index 0000000..cda4d56
--- /dev/null
+++ b/HLT/PHOS/AliHLTPHOSDataHeaderStruct.h
@@ -0,0 +1,19 @@
+#ifndef ALIHLTPHOSDATAHEADERSTRUCT_H
+#define ALIHLTPHOSDATAHEADERSTRUCT_H
+
+#include "AliHLTDataTypes.h"
+
+struct AliHLTPHOSDataHeaderStruct
+{
+  AliHLTUInt32_t fSize;              /**<Total size of datablock in bytes, incuding the header*/
+  AliHLTComponentDataType fDataType; /**<Data type stored in this file */
+  AliHLTUInt32_t fEventID;           /**<The HLT internal event ID for this event */
+  AliHLTUInt32_t fAlgorithm;         /**<Wich algorithm was uses estimate cellenergies*/
+  AliHLTUInt32_t fFormatVersion;     /**<Header format version, currently 1*/
+  AliHLTUInt32_t fFutureUse0;
+  AliHLTUInt32_t fFutureUse1;
+  AliHLTUInt32_t fFutureUse2;
+};
+
+
+#endif