64 |
|
|
65 |
|
int nProcessors; |
66 |
|
MPI_Comm_size(MPI_COMM_WORLD, &nProcessors); |
67 |
< |
|
67 |
> |
MPI_Comm_rank( MPI_COMM_WORLD, &myRank_); |
68 |
|
//In order to generate independent random number stream, the actual seed used by random |
69 |
|
//number generator is the seed passed to the constructor plus the number of random number |
70 |
|
//generators which are already created. |
71 |
|
int newSeed = oneSeed + nCreatedRNG_; |
72 |
< |
mtRand_ = new MTRand(newSeed, nProcessors, worldRank); |
72 |
> |
mtRand_ = new MTRand(newSeed, nProcessors, myRank_); |
73 |
|
|
74 |
|
++nCreatedRNG_; |
75 |
|
} |
80 |
|
const int masterNode = 0; |
81 |
|
int nProcessors; |
82 |
|
MPI_Comm_size(MPI_COMM_WORLD, &nProcessors); |
83 |
< |
mtRand_ = new MTRand(nProcessors, worldRank); |
83 |
> |
MPI_Comm_rank( MPI_COMM_WORLD, &myRank_); |
84 |
> |
mtRand_ = new MTRand(nProcessors, myRank_); |
85 |
|
|
86 |
|
seed(); /** @todo calling virtual function in constructor is not a good design */ |
87 |
|
} |