<div>Hi,</div>
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<div>My program in Tomography was actually working well on several cluster pcs before when I was using (mpich.nt.1.2.5.). But I got a problem with ranking and size after I installed MPICH2 1.0.3, and uninstalled it since MPICH2
1.0.3. gave me error messages.</div>
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<div>There are the details:</div>
<div>When I use mpich.nt.1.2.5., it gives me rank and size like 44468690 or such a minus number (all the pcs are the same rank and the same size). I checked all the configuration and installed it again, but it is still this problem. I am using Digital Visual Fortran.
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<div>Could you tell me how can I fix this problem?</div>
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<div>Thanks,</div>
<div>Maimaitijiang</div>
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