[WIP] Add multigrid (#425)

Partial multigrid

.clang-format

@@ -76,15 +76,18 @@ FixNamespaceComments: true
 
 IncludeBlocks:   Regroup
 IncludeCategories:
-  # customPDE.h in main.cc must always be first
-  - Regex:    '"customPDE.h"'
+  # custom_pde.h in main.cc must always be first
+  - Regex:    '"custom_pde.h"'
     Priority:       -1
   # deal.II headers:
   - Regex:    '<deal.II.*>'
     Priority:       1
   # boost headers:
   - Regex:    '<boost.*>'
     Priority:       9
+  # prismspf headers:
+  - Regex:    '<prismspf.*>'
+    Priority:       10
   # all standard <...> headers
   - Regex:    '<[-\w\/-_]+[\.\/]*[-\w\/-_]+>>'
     Priority:       99       

.clang-tidy

@@ -10,7 +10,10 @@ Checks: >
   -cppcoreguidelines-avoid-const-or-ref-data-members,
   -cppcoreguidelines-non-private-member-variables-in-classes,
   -cppcoreguidelines-avoid-magic-numbers,
+  -cppcoreguidelines-owning-memory,
+  -cppcoreguidelines-special-member-functions,
   hicpp-*,
+  -hicpp-special-member-functions,
   misc-*,
   -misc-non-private-member-variables-in-classes,
   modernize-*,
@@ -23,5 +26,6 @@ Checks: >
   -readability-identifier-length,
   -readability-magic-numbers,
   -readability-convert-member-functions-to-static,
+  -readability-function-cognitive-complexity,
 
 WarningsAsErrors: '*'

.gitignore

@@ -9,7 +9,7 @@ Makefile
 build.ninja
 
 # Config files
-include/config.h
+include/prismspf/config.h
 *.project
 *.cproject
 *.DS_Store

CMakeLists.txt

@@ -169,8 +169,8 @@ project(prisms_pf CXX)
 set(PRISMS_PF_SOURCE_DIR ${CMAKE_SOURCE_DIR})
 
 configure_file(
-  ${CMAKE_SOURCE_DIR}/include/config.h.in
-  ${CMAKE_BINARY_DIR}/include/config.h
+  ${CMAKE_SOURCE_DIR}/include/prismspf/config.h.in
+  ${CMAKE_BINARY_DIR}/include/prismspf/config.h
   )
 
 # Collect source files
@@ -287,6 +287,10 @@ if(${PRISMS_PF_BUILD_DEBUG} STREQUAL "ON")
   set_property(TARGET ${LIBRARY_NAME_DEBUG} PROPERTY OUTPUT_NAME prisms-pf-debug)
   target_include_directories(${LIBRARY_NAME_DEBUG} PRIVATE ${CMAKE_BINARY_DIR}/include include)
   deal_ii_setup_target(${LIBRARY_NAME_DEBUG} DEBUG)
+
+  if(${PRISMS_PF_WITH_CALIPER})
+    target_link_libraries(${LIBRARY_NAME_DEBUG} caliper)
+  endif()
 endif()
 
 if(${PRISMS_PF_BUILD_RELEASE} STREQUAL "ON")
@@ -295,4 +299,8 @@ if(${PRISMS_PF_BUILD_RELEASE} STREQUAL "ON")
   set_property(TARGET ${LIBRARY_NAME_RELEASE} PROPERTY OUTPUT_NAME prisms-pf-release)
   target_include_directories(${LIBRARY_NAME_RELEASE} PRIVATE ${CMAKE_BINARY_DIR}/include include)
   deal_ii_setup_target(${LIBRARY_NAME_RELEASE} RELEASE)
+
+  if(${PRISMS_PF_WITH_CALIPER})
+    target_link_libraries(${LIBRARY_NAME_RELEASE} caliper)
+  endif()
 endif()