[Trilinos-Users] Trilinos 10: "internal error: 0_1451"

[Heroux, Michael A]

This is a known issue.  Here is a work-around first reported by Cristiano Malossi.  I have added both of you to the bug list.

The Intel 11.1 compiler fails with an internal error on line 2693 of
Trilinos_Util_CrsMatrixGallery.cpp.  This appears to be a bug in the compiler,
but a simple change of expression seems to get around the problem:

Change

if( j == MyGlobalElements_[i] ) Values[j] += a_;

to

if( MyGlobalElements_[i] == j ) Values[j] += a_;


Mike


On 2/14/10 4:04 PM, "Nico Schlömer" <nico.schloemer at ua.ac.be> wrote:

Hi,

we're trying to get Trilinos 10 to compile on our shiny new HPC cluster,
but fail with the error message

====================================== *snip*
======================================
[ 18%] Building CXX object
packages/triutils/src/CMakeFiles/triutils.dir/Trilinos_Util_CrsMatrixGallery.cpp.o
[...]/trilinos-10.0.4-Source/packages/triutils/src/Trilinos_Util_CrsMatrixGallery.cpp(2693)

(col. 7): internal error: 0_1451

compilation aborted for
[...]/trilinos-10.0.4-Source/packages/triutils/src/Trilinos_Util_CrsMatrixGallery.cpp

(code 4)
====================================== *snap*
======================================

Ouch! Has any one seen something similar before?

Cheers,
Nico


_______________________________________________
Trilinos-Users mailing list
Trilinos-Users at software.sandia.gov
http://software.sandia.gov/mailman/listinfo/trilinos-users

-------------- next part --------------
An HTML attachment was scrubbed...
URL: https://software.sandia.gov/pipermail/trilinos-users/attachments/20100214/4125381a/attachment.html