Trilinos solver

This branch interfaces MBDyn with Sandia's Trilinos library , including the NOX nonlinear solver with features like limited memory Broyden updates and a matrix free Newton Krylov solver which uses automatic differentiation to evaluate Jacobian vector products.

libraries/libmbmath/Makefile.am

@@ -59,7 +59,11 @@ submat.cc \
 submat.h \
 tpls.h \
 vh.cc \
-vh.h
+vh.h \
+epetravh.h \
+epetravh.cc \
+epetraspmh.h \
+epetraspmh.cc
 
 if USE_AUTODIFF
 libmbmath_la_SOURCES += \
@@ -102,7 +106,7 @@ libmbmath_la_SOURCES += \
 ldl_.c
 endif
 
-libmbmath_la_LIBADD = @LIBS@ @FCLIBS@ @ANN_LIBS@
+libmbmath_la_LIBADD = @LIBS@ @FCLIBS@ @ANN_LIBS@ @TRILINOS_LIBS@
 libmbmath_la_LDFLAGS =
 
 noinst_PROGRAMS = matmultest itertest dgeequtest subtest
@@ -136,6 +140,7 @@ libmbmath.la \
 @METIS_LIBS@ \
 @BLAS_LIBS@ \
 @FCLIBS@ \
+@TRILINOS_LIBS@ \
 @LIBS@
 
 itertest_SOURCES = itertest.cc
@@ -156,6 +161,7 @@ libmbmath.la \
 @METIS_LIBS@ \
 @BLAS_LIBS@ \
 @FCLIBS@ \
+@TRILINOS_LIBS@ \
 @LIBS@
 
 dgeequtest_SOURCES = dgeequtest.cc
@@ -176,6 +182,7 @@ libmbmath.la \
 @METIS_LIBS@ \
 @BLAS_LIBS@ \
 @FCLIBS@ \
+@TRILINOS_LIBS@ \
 @LIBS@
 
 subtest_SOURCES = subtest.cc
@@ -196,6 +203,7 @@ libmbmath.la \
 @METIS_LIBS@ \
 @BLAS_LIBS@ \
 @FCLIBS@ \
+@TRILINOS_LIBS@ \
 @LIBS@
 
 gradienttest_SOURCES = gradienttest.cc
@@ -270,6 +278,7 @@ libmbmath.la \
 @BLAS_LIBS@ \
 @FCLIBS@ \
 @LIBS@ \
+@TRILINOS_LIBS@ \
 @RT_LIBS@
 
 AM_CPPFLAGS = \