--- yoda/event/RunHeaderEvent.h	2005/03/06 04:33:01	4.0
+++ yoda/event/RunHeaderEvent.h	2005/05/28 10:44:09	4.4
@@ -4,29 +4,146 @@
 #include "SubPacket.h"
 
 namespace pamela {
-  /**
-   * Information events about the RunHeader.
-   */
+    /**
+    * RunHeaderEvent data Wrapper.
+    * The RunHeaderEvent represent a RunHeader packet generated by the PAMELA CPU software.
+    * One RunHeader packet is expected before each Run session.
+    */
   class RunHeaderEvent: public pamela::SubPacket {
   private:
    
   public:
     RunHeaderEvent(void);
     
+    /**
+     * The Compilation Timestamp of the PAMELA CPU software.
+     */
     UINT32  COMPILATIONTIMESTAMP;
+
+    /**
+     * The Acquisition setting mode for the to-be-started run.
+     */
     UINT8   RM_ACQ_SETTING_MODE;
+
+    /**
+     * The last On-Board-Time on which has been received the LAST_TIME_SYNC_INFO.
+     * This parameter is the copy of On-Board-Time received in the last Timesync MCMD.
+     * If zero means TimeSync mcmd nerver come.
+     */
     UINT32  OBT_TIME_SYNC;
-    UINT32  LAST_TYME_SYNC_INFO;
+
+    /**
+     * The last received TimeSync.
+     * This parameter is the copy of TimeSync received in the last Timesync MCMD.
+     * If zero means TimeSync mcmd nerver come.
+     */
+    UINT32  LAST_TIME_SYNC_INFO;
+
+    /**
+     * The Favourite Working Schedule.
+     * Description:               <BR>
+     */
     UINT8   FAVOURITE_WORKING_SCHEDULE;
+
+    /**
+     * The Effective Working Schedule.
+     */
     UINT8   EFFECTIVE_WORKING_SCHEDULE;
+
+    /**
+     * The Acquisition mode for the trigger mode in A mode.
+     * See: sec:Trigger-acquisition-modes.
+     */
     UINT32  PRH_VAR_TRIGGER_MODE_A;
+
+    /**
+     * The Acquisition mode for the trigger mode in B mode.
+     * See sub:working-schedule-3
+     */
     UINT32  PRH_VAR_TRIGGER_MODE_B;
+
+    /**
+     * This flag Define if this is the first run after a calibration.
+     * Description:               <BR>
+     * 0: is NOT the first run.   <BR>
+     * 1: is the first run.       <BR>
+     */
     UINT8   RM_ACQ_AFTER_CALIB;
+
+    /**
+     * This flag Define if this is the first run after a calibration.
+     * See sub:trk_calib_used.
+     */
     UINT32  TRK_CALIB_USED;
+
+    /**
+     * Provide information about what FEs commands are assembled inside the acquisition command queue for this run.
+     * It is a bitmask whose mean is defined by the constants defined in CM_ACQBI (see sub:RM_ACQBI). 
+     * In case of TRIGGER_II mode, it does count, see sec:Trigger-II-Level. <br>
+     * Each bit says wheather a certain part of the command queue had been 
+     * build into the command aquisition queue.
+     * Bit in LSB corresponds  to low-numerical values of the following enum C-type <br>
+     * RM_ACQBI_TOF_PLAN_1 is bit (1<<0) <br>
+     * RM_ACQBI_TOF_PLAN_2 is bit (1<<1) <br>
+     * etc...
+     * Note that RM_ACQBI_XXX_BASE and   RM_ACQBI_XXX_1 is the same bit.
+     * MSB not used are spere (zeroed)  <br>
+     *   typedef enum {                 <br>
+     *     RM_ACQBI_TOF_PLAN_1,         <br>
+     *     RM_ACQBI_TOF_PLAN_2,         <br>
+     *     RM_ACQBI_TOF_PLAN_3,         <br>
+     *     RM_ACQBI_TOF_PLAN_4,         <br>
+     *     RM_ACQBI_TOF_PLAN_5,         <br>
+     *     RM_ACQBI_TOF_PLAN_6,         <br>
+     *     RM_ACQBI_AC_1,               <br>
+     *     RM_ACQBI_AC_2,               <br>
+     *     RM_ACQBI_CAL_BASE,           <br>
+     *     RM_ACQBI_CAL_1=RM_ACQBI_CAL_BASE,    <br>
+     *     RM_ACQBI_CAL_2,              <br>
+     *     RM_ACQBI_CAL_3,              <br>
+     *     RM_ACQBI_CAL_4,              <br>
+     *     RM_ACQBI_TRK_BASE,           <br>
+     *     RM_ACQBI_TRK_1_1=RM_ACQBI_TRK_BASE,  <br>
+     *     RM_ACQBI_TRK_1_2,    <br>
+     *     RM_ACQBI_TRK_1_3,    <br>
+     *     RM_ACQBI_TRK_1_4,    <br>
+     *     RM_ACQBI_TRK_1_5,    <br>
+     *     RM_ACQBI_TRK_1_6,    <br>
+     *     RM_ACQBI_TRK_2_1,    <br>
+     *     RM_ACQBI_TRK_2_2,    <br>
+     *     RM_ACQBI_TRK_2_3,    <br>
+     *     RM_ACQBI_TRK_2_4,    <br>
+     *     RM_ACQBI_TRK_2_5,    <br>
+     *     RM_ACQBI_TRK_2_6,    <br>
+     *     RM_ACQBI_S4,         <br>
+     *     RM_ACQBI_ND,         <br>
+     *   } RM_ACQBI;            
+     */
     UINT32  ACQ_BUILD_INFO;
-    UINT8   ACQ_VAR_INFO;
+
+    /**
+     * Provide informations about some variable value in the starting of the acquisition procedure.
+     * See sub:trk_calib_used
+     *  (PRH_VAR_TOF_OK     ? 1<<0  : 0 ) |
+     *  (PRH_VAR_AC_1_OK    ? 1<<1  : 0 ) |
+     *  (PRH_VAR_AC_2_OK    ? 1<<2  : 0 ) |
+     *  (PRH_VAR_CAL_OK     ? 1<<3  : 0 ) |
+     *  (PRH_VAR_TRK_OK     ? 1<<4  : 0 ) |
+     *  (PRH_VAR_S4_OK      ? 1<<5  : 0 ) |
+     *  (PRH_VAR_S4_WORKING ? 1<<6  : 0 ) |
+     *  (PRH_VAR_S4_ATTEMPT ? 1<<7  : 0 ) |
+     *  (PRH_VAR_ND_OK      ? 1<<8  : 0 ) |
+     *  (RM_use_nd          ? 1<<9  : 0 ) |
+     *  (PRH_VAR_ND_ATTEMPT ? 1<<10 : 0 );
+     */
+    UINT16  ACQ_VAR_INFO;
+
+    /**
+     * Provide informations about the calorimter DSP Mask.
+     * See sub:trk_calib_used
+     */
     UINT8   CAL_DSP_MASK;
-    ClassDef(RunHeaderEvent, 1)
+    ClassDef(RunHeaderEvent, 3)
   };
 }