Subject: [PATCH 10/12] gnu: Add xyce-parallel.

From: Theodoros Foradis <[email-masked]>
Date: Mon, 12 Jun 2017 19:52:24 +0300

* gnu/packages/engineering.scm (xyce-parallel): New variable.
---
 gnu/packages/engineering.scm | 37 +++++++++++++++++++++++++++++++++++++
 1 file changed, 37 insertions(+)

diff --git a/gnu/packages/engineering.scm b/gnu/packages/engineering.scm
index 596ddb80b..44a114622 100644
--- a/gnu/packages/engineering.scm
+++ b/gnu/packages/engineering.scm
@@ -1243,3 +1243,40 @@ of large-scale, complex multi-physics engineering and scientific problems.
 capable of solving extremely large circuit problems by supporting large-scale
 parallel computing platforms.  It also supports serial execution.")
     (license license:gpl3+)))
+
+(define trilinos-parallel-xyce
+  (package (inherit trilinos-serial-xyce)
+    (name "trilinos-parallel-xyce")
+    (arguments
+     `(,@(substitute-keyword-arguments (package-arguments trilinos-serial-xyce)
+           ((#:configure-flags flags)
+            `(append (list "-DTrilinos_ENABLE_ShyLU=ON"
+                           "-DTrilinos_ENABLE_Zoltan=ON"
+                           "-DTPL_ENABLE_MPI=ON")
+                     ,flags)))))
+    (inputs
+     `(("mpi" ,openmpi)
+       ,@(package-inputs trilinos-serial-xyce)))))
+
+(define-public xyce-parallel
+  (package (inherit xyce-serial)
+    (name "xyce-parallel")
+    (arguments
+     `(,@(substitute-keyword-arguments (package-arguments xyce-serial)
+           ((#:configure-flags flags)
+            `(list "CXXFLAGS=-O3 -std=c++11"
+                   "CXX=mpiCC"
+                   "CC=mpicc"
+                   "F77=mpif77"
+                   "--enable-mpi"
+                   "--enable-isorropia=no"
+                   "--enable-zoltan=no"
+                   (string-append
+                    "ARCHDIR="
+                    (assoc-ref %build-inputs "trilinos")))))))
+    (propagated-inputs
+     `(("mpi" ,openmpi)))
+    (inputs
+     `(("trilinos" ,trilinos-parallel-xyce)
+       ,@(alist-delete "trilinos"
+                       (package-inputs xyce-serial))))))
-- 
2.13.1