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Avoid LHS reallocation in helper #46

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Avoid LHS reallocation in helper #46

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4 changes: 2 additions & 2 deletions lib/scalapackfx.fpp
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Original file line number Diff line number Diff line change
Expand Up @@ -2161,11 +2161,11 @@ contains
! Note that we explicitly multiply with a double here instead of
! dividing by an integer to enhance performance.
inv = 1.0_dp / real(descB, kind=dp)
blk = (globalInd - 1) * inv
blk(:) = (globalInd - 1) * inv

check = modulo(myPos - descSRC, nPos)

localPos = mod(blk + descSRC, nPos)
localPos(:) = mod(blk + descSRC, nPos)

calcAllIndices_ = .true.
if (present(calcAllIndices)) then
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