Hi,
How can i distribute a n-dimensional array as blocks across all places and
then initialize each element of that array?
i have an array which is first declared as a 5-D array and then inside a
function the array is initialized with the appropriate distribution taking
the bounds of the region from the parameters of that function.
class ATFInitMatrix
{
var ATF_dim:Array[Int](1) = Array.make[Int](0..2);
var ATF_rm000:Array[Double](5);
public def ATF_Init_matrix(var px:int, var py:int, var pz:int):boolean
{
var dim5:Array[Int](1) = Array.make[Int](0..4);
ATF_dim(0) = px;
ATF_dim(1) = py;
ATF_dim(2) = pz;
/* Allocate dynamic arrays */
dim5(0) = ATF_dim(0)+2;
dim5(1) = ATF_dim(1)+2;
dim5(2) = ATF_dim(2)+2;
dim5(3) = 1;
dim5(4) = 1;
val R1 = [0..dim5(0), 0..dim5(1),0..dim5(2),0..dim5(3),0..dim5(4)];
val D1 = Dist.makeBlock(R1, 0);
ATF_rm000 = Array.make[Double](D1);
}
public def ATF_Reset():boolean
{
finish ateach(val p(i,j,k,l,n): Point(5) in ATF_rm000.dist)
{
ATF_rm000(p) = 0.0;
}
}
The ATF_Reset function throws a badplaceexception. What are the options
available to do this. should i declare the ATF_rm000 array as a val instead
of var, in which case how do i declare first and initialize later or is
there another approach.
Please advice.
Thanks,
Sarat
University of Houston
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