PetscInitializeLargeInts
Intializes an array of integers with very large values.
Synopsis
int PetscInitializeLargeInts(int *p,int n )
Not
Collective
Input Parameters
p | - pointer to data
|
n | - length of data (in ints)
|
Options Database Key
-trmalloc_nan -Activates PetscInitializeLargeInts() and PetscInitializeNans()
Notes
This routine is useful for tracking down the use of
uninitializedarray values. If an integer array value is absurdly large,
thenthere's a good chance that it is being used before having been set.
See Also
PetscInitializeNans()
Location: src/sys/src/memorymtr.c
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