fix commit 00616f of CMakeLists.txt

* renaming of options INCLUDE_MPI, ... to USE_MPI,... was incomplete

CMakeLists.txt

@@ -42,7 +42,7 @@ include_directories(${Boost_INCLUDE_DIRS})
 
 ###Find CUDA
 set (BIOEM_CUDA_STATUS "Disabled")
-if (INCLUDE_CUDA)
+if (USE_CUDA)
         set (BIOEM_CUDA_STATUS "Not Found")
         find_package(CUDA)
 endif()
@@ -67,7 +67,7 @@ endif()
 
 ###Find OpenMP
 set (BIOEM_OPENMP_STATUS "Disabled")
-if (INCLUDE_OPENMP)
+if (USE_OPENMP)
         set (BIOEM_OPENMP_STATUS "Not Found")
         find_package(OpenMP)
 endif()
@@ -80,7 +80,7 @@ endif()
 
 ###Find MPI
 set (BIOEM_MPI_STATUS "Disabled")
-if (INCLUDE_MPI)
+if (USE_MPI)
         set (BIOEM_MPI_STATUS "Not Found")
         find_package(MPI)
 endif()