Strange error with ifort 12

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Strange error with ifort 12

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Dear all,

I got a strange error as following:

my Array is 2D and allocatable (1:200,1:5000). At some point the values of array(61:61+J,N) are replaced by the values of array(1:1+J,N+1) which are next to the formers. I couldn't find out why, because array(*,N) is always modified before array(*,N+1) in my program.

I use optimization flags:ifort -g -traceback -O3 -xHost -ipo -openmp

But the region where the above replacement happens is serial, not parallel.

Thanks,

Lam

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