Dear Rooters, I have a couple of ROOT IO/StremerInfo questions.
I am trying to read some root files generated by GLAST using my Root IO for Java package. They are using Root 3.00/6. I have found two strange features. First they have a class which contains:
enum {
L1T_Wait_Bit = 0x00100000,
Cpu_Busy_Bit = 0x00080000,
Fifo_Full_Trap_Bit = 0x00040000,
Fifo_Full_Bit = 0x00020000,
Fifo_Half_Trap_Bit = 0x00010000,
Fifo_Half_Bit = 0x00008000,
Tkr_Busy_Bit = 0x00004000
} DeadTimeCause;
In the corresponding StreamerInfo DeadTimeCause has a type of "enum TObject::". Is this a bug or a feature? I dont see where the TObject:: comes into it, since this is effectively just an integer?
If I work around that problem I encounter another problem. Some of the classes in the file do not seem to get any StreamerInfo information at all written to the file. I have confirmed this using root's own TFile.ShowStreamerInfo(). I cannot see any obvious difference between the classes that get TStreamerInfo and the ones that do not. I have attached the .h file for one class that does not get included in case you can see something wrong with it.
Any idea why this happens?
Tony
<<TkrLayer.h>>
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