From 32933587b9bcade0d53e03927404d8487a229e3f Mon Sep 17 00:00:00 2001
From: helen-brooks <helen.brooks@ukaea.uk>
Date: Fri, 18 Jun 2021 09:08:56 +0100
Subject: [PATCH] Run external-moab test main.cpp file through clang-format

---
 tests/regression_tests/external_moab/main.cpp | 38 ++++++++++---------
 1 file changed, 20 insertions(+), 18 deletions(-)

diff --git a/tests/regression_tests/external_moab/main.cpp b/tests/regression_tests/external_moab/main.cpp
index 3d867622d8..6e3709b6a1 100644
--- a/tests/regression_tests/external_moab/main.cpp
+++ b/tests/regression_tests/external_moab/main.cpp
@@ -1,12 +1,13 @@
+#include "moab/Core.hpp"
 #include "openmc/capi.h"
 #include "openmc/error.h"
 #include "openmc/mesh.h"
 #include "openmc/tallies/filter_mesh.h"
 #include "openmc/tallies/tally.h"
 #include <iostream>
-#include "moab/Core.hpp"
 
-int main(int argc, char * argv[]){
+int main(int argc, char* argv[])
+{
 
   using namespace openmc;
   int openmc_err;
@@ -29,17 +30,17 @@ int main(int argc, char * argv[]){
   moab::ErrorCode rval = moabPtrLocal->load_file(filename.c_str());
   if (rval != moab::MB_SUCCESS) {
     fatal_error("Failed to load the unstructured mesh file: " + filename);
-  }
-  else{
-    std::cout<<"Loaded external MOAB mesh from file "<<filename<<std::endl;
+  } else {
+    std::cout << "Loaded external MOAB mesh from file " << filename
+              << std::endl;
   }
 
   // Add a new unstructured mesh to openmc using new constructor
   model::meshes.push_back(std::make_unique<MOABMesh>(moabPtrLocal));
 
   // Check we now have 2 copies of the shared ptr
-  if(moabPtrLocal.use_count()!=2){
-     fatal_error("Incorrect number of MOAB shared pointers");
+  if (moabPtrLocal.use_count() != 2) {
+    fatal_error("Incorrect number of MOAB shared pointers");
   }
 
   // Auto-assign mesh ID
@@ -47,13 +48,13 @@ int main(int argc, char * argv[]){
   int mesh_id = model::meshes.back()->id_;
 
   // Check we now have 2 meshes and id was correctly set
-  if(model::meshes.size()!=2)
-     fatal_error("Wrong number of meshes.");
-   else if(mesh_id!=2)
-     fatal_error("Mesh ID is incorrect");
+  if (model::meshes.size() != 2)
+    fatal_error("Wrong number of meshes.");
+  else if (mesh_id != 2)
+    fatal_error("Mesh ID is incorrect");
 
   // Add a new mesh filter with auto-assigned ID
-  Filter* filter_ptr = Filter::create("mesh",C_NONE);
+  Filter* filter_ptr = Filter::create("mesh", C_NONE);
 
   // Upcast pointer type
   MeshFilter* mesh_filter = dynamic_cast<MeshFilter*>(filter_ptr);
@@ -63,7 +64,7 @@ int main(int argc, char * argv[]){
   }
 
   // Pass in the index of our mesh to the filter
-  int32_t mesh_idx = model::meshes.size() -1;
+  int32_t mesh_idx = model::meshes.size() - 1;
   mesh_filter->set_mesh(mesh_idx);
 
   // Create a tally with auto-assigned ID
@@ -73,24 +74,25 @@ int main(int argc, char * argv[]){
   model::tallies.back()->name_ = "external mesh tally";
 
   // Set tally filter to our mesh filter
-  std::vector<Filter*> filters(1,filter_ptr);
+  std::vector<Filter*> filters(1, filter_ptr);
   model::tallies.back()->set_filters(filters);
 
   // Set tally estimator
   model::tallies.back()->estimator_ = TallyEstimator::TRACKLENGTH;
 
   // Set tally score
-  std::vector<std::string> score_names(1,"flux");
+  std::vector<std::string> score_names(1, "flux");
   model::tallies.back()->set_scores(score_names);
 
   // Run OpenMC
   openmc_err = openmc_run();
-  if (openmc_err) fatal_error(openmc_err_msg);
+  if (openmc_err)
+    fatal_error(openmc_err_msg);
 
   // Deallocate memory
   openmc_err = openmc_finalize();
-    if (openmc_err) fatal_error(openmc_err_msg);
+  if (openmc_err)
+    fatal_error(openmc_err_msg);
 
   return EXIT_SUCCESS;
-
 }