Hello,
I have a CWN ntuple (generated by MOCADI) in paw:
- Ntuple ID = 1 Entries = 2000000 SAVE
- Var numb * Type * Packing * Range * Block * Name *
-
1 * I*4 * * [0,15] * TEILCHEN * N
-
2 * R*4 * * * TEILCHEN * X(N)
-
3 * R*4 * * * TEILCHEN * A(N)
-
4 * R*4 * * * TEILCHEN * Y(N)
-
5 * R*4 * * * TEILCHEN * B(N)
-
6 * R*4 * * * TEILCHEN * ENERGY(N)
-
7 * R*4 * * * TEILCHEN * TIME(N)
-
8 * R*4 * * * TEILCHEN * MASS(N)
-
9 * R*4 * * * TEILCHEN * Z(N)
-
10 * R*4 * * * TEILCHEN * ELNUM(N)
-
11 * R*4 * * * TEILCHEN * TOF(N)
-
12 * R*4 * * * TEILCHEN * DE(N)
-
13 * R*4 * * * TEILCHEN * BRHO(N)
-
14 * R*4 * * * TEILCHEN * WEIGHT(N)
-
15 * R*4 * * * TEILCHEN * RANGE
-
16 * R*4 * * * TEILCHEN * tpos
- Block * Entries * Unpacked * Packed * Packing Factor *
- TEILCHEN * 2000000 * 792 * Var. * Variable *
- Total * — * 792 * Var. * Variable *
- Blocks = 1 Variables = 16 Max. Columns = 198 *
and I have no idea how to read variable length arrays using THbook classes in ROOT.
I tried h2root program - it runs without any problems but I am left with the first item in all arrays (in other words “N” is always = 1). But when inspecting the file in PAW everything looks OK. I don’t know if it is some strange problem with MOCADI generating these CWN ntuples…
Can somebody help me?
thanks
michal