[fertinaz]

Hello everyone

Trying to install SU2-6.0.0 on a large cluster using intel/2018.2 and intelmpi/2018.2 however it fails at the step:

  CXX      ../src/libSU2_a-gauss_structure.o
icpc: error #10106: Fatal error in /...../intel/2018.2/compilers_and_libraries_2018.2.199/linux/bin/intel64/mcpcom, terminated by kill signal
compilation aborted for ../src/geometry_structure.cpp (code 1)
make[1]: *** [../src/libSU2_a-geometry_structure.o] Error 1

A very similar error has been explained here:
https://software.intel.com/en-us/for...r/topic/538994

This is how I configure and run make:

cflags="-O2"
cxxflags="-O2"

./configure CFLAGS=$cflags CXXFLAGS=$cxxflags \
  --prefix=$prefix \
  --enable-mpi     \
  --with-cc=${I_MPI_ROOT}/intel64/bin/mpicc   \
  --with-cxx=${I_MPI_ROOT}/intel64/bin/mpicxx

make -j 10 install

Changing optimization flag to -O2 didn't work for me.

Any suggestions much appreciated

EDIT: Reducing optimization to -O1 makes it work fine but I guess it is not the ideal solution. Any ideas?