OGS_EIGEN_DYNAMIC_SHAPE_MATRICES defaults to ON to speedup build time.

.travis.yml

@@ -40,7 +40,7 @@ before_script:
 script:
   - mkdir build
   - cd build
-  - cmake $CMAKE_ARGS -DCMAKE_BUILD_TYPE=Debug -DOGS_EIGEN_DYNAMIC_SHAPE_MATRICES=ON ..
+  - cmake $CMAKE_ARGS -DCMAKE_BUILD_TYPE=Debug ..
   - make -j 2
   - if [[ "$CASE" == "CLI" ]]; then make tests; fi
 

CMakeLists.txt

@@ -73,7 +73,7 @@ option(OGS_USE_MPI "Use MPI" OFF)
 
 # Eigen
 option(OGS_USE_EIGEN "Use EIGEN for local matrix and vector" ON)
-option(OGS_EIGEN_DYNAMIC_SHAPE_MATRICES "Use dynamically allocated shape matrices" OFF)
+option(OGS_EIGEN_DYNAMIC_SHAPE_MATRICES "Use dynamically allocated shape matrices" ON)
 option(EIGEN_NO_DEBUG "Disables Eigen's assertions" OFF)
 
 # Logging