Good day,
Hoping for some help. We are having trouble installing a lammps RPM:
http://rpm.lammps.org/centos/6.8/x86_64/lammps-mpich2-20141120-8ak.el6.x86_64.rpm
or
http://rpm.lammps.org/centos/6.8/x86_64/lammps-mpich2-20141107-8ak.el6.x86_64.rpm
We are trying to install these RPMs on a fully patched RHEL6-AS 64bit machine:
[root@…5334… ~]# uname -a
Linux blah.blah.blah.blah 2.6.32-504.1.3.el6.x86_64 #1 SMP Fri Oct 31 11:37:10 EDT 2014 x86_64 x86_64 x86_64 GNU/Linux
The system already has the other lammps RPMs installed (from the same website listed above):
[root@…5334… ~]# rpm -qa | grep lammps
lammps-20141120-8ak.el6.x86_64
lammps-centos-rhel-repo-1-2.noarch
lammps-common-20141120-8ak.el6.x86_64
lammps-openmpi-20141120-8ak.el6.x86_64
lammps-python-20141120-8ak.el6.x86_64
lammps-debuginfo-20141120-8ak.el6.x86_64
lammps-doc-20141120-8ak.el6.x86_64
But the lammps-mpich2 RPM fails to install with the following error:
[root@…5334… ~]# rpm -i lammps-mpich2-20141107-8ak.el6.x86_64.rpm
error: Failed dependencies:
libmpich.so.1.2()(64bit) is needed by lammps-mpich2-20141107-8ak.el6.x86_64
libmpichcxx.so.1.2()(64bit) is needed by lammps-mpich2-20141107-8ak.el6.x86_64
mpich2 is needed by lammps-mpich2-20141107-8ak.el6.x86_64
lammps-mpich2-20141120 fails the same way. So I tried installing the RPM mpich2, thinking that will get me the mpich2 and libmpich libraries that are needed for installing lammps-mpich2:
[root@…5334… ~]# yum install mpich2
Loaded plugins: product-id, refresh-packagekit, security, subscription-manager
Setting up Install Process
Package mpich2 is obsoleted by mpich, trying to install mpich-3.1-4.el6.x86_64 instead
Resolving Dependencies
–> Running transaction check
—> Package mpich.x86_64 0:3.1-4.el6 will be installed
–> Finished Dependency Resolution
Dependencies Resolved