gyselax · gdgirard · Dec 12, 2024 · Dec 12, 2024 · Dec 12, 2024 · Dec 12, 2024
diff --git a/simulations/geometryRTheta/diocotron/diocotron.cpp b/simulations/geometryRTheta/diocotron/diocotron.cpp
@@ -26,7 +26,7 @@
 #include "euler.hpp"
 #include "geometry.hpp"
 #include "input.hpp"
-#include "math_tools.hpp"
+#include "l_norm_tools.hpp"
 #include "output.hpp"
 #include "paraconfpp.hpp"
 #include "params.yaml.hpp"

diff --git a/simulations/geometryRTheta/vortex_merger/vortex_merger.cpp b/simulations/geometryRTheta/vortex_merger/vortex_merger.cpp
@@ -26,7 +26,7 @@
 #include "euler.hpp"
 #include "geometry.hpp"
 #include "input.hpp"
-#include "math_tools.hpp"
+#include "l_norm_tools.hpp"
 #include "paraconfpp.hpp"
 #include "params.yaml.hpp"
 #include "pdi_out.yml.hpp"

diff --git a/simulations/geometryXY/guiding_center/guiding_center.cpp b/simulations/geometryXY/guiding_center/guiding_center.cpp
@@ -19,7 +19,7 @@
 #include "geometry.hpp"
 #include "initialization_Kelvin_Helmholtz.hpp"
 #include "input.hpp"
-#include "math_tools.hpp"
+#include "l_norm_tools.hpp"
 #include "output.hpp"
 #include "paraconfpp.hpp"
 #include "params.yaml.hpp"

diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
@@ -1,21 +1,22 @@
 # SPDX-License-Identifier: MIT
 
+add_subdirectory(advection)
+add_subdirectory(collisions)
 add_subdirectory(data_types)
-add_subdirectory(utils)
-add_subdirectory(speciesinfo)
 add_subdirectory(io)
-add_subdirectory(paraconfpp)
-add_subdirectory(quadrature)
 add_subdirectory(geometryXVx)
 add_subdirectory(geometryXY)
 add_subdirectory(geometryRTheta)
 add_subdirectory(geometryXYVxVy)
 add_subdirectory(geometryVparMu)
 add_subdirectory(interpolation)
 add_subdirectory(mapping)
-add_subdirectory(multipatch)
-add_subdirectory(advection)
-add_subdirectory(timestepper)
-add_subdirectory(collisions)
+add_subdirectory(math_tools)
 add_subdirectory(mpi_parallelisation)
+add_subdirectory(multipatch)
+add_subdirectory(paraconfpp)
 add_subdirectory(pde_solvers)
+add_subdirectory(quadrature)
+add_subdirectory(speciesinfo)
+add_subdirectory(timestepper)
+add_subdirectory(utils)
diff --git a/src/README.md b/src/README.md
@@ -13,6 +13,7 @@
 - [interpolation](./interpolation/README.md) - Code describing interpolation methods.
 - [io](./io/README.md) - Code describing tools for inputting and outputting data in a simulation.
 - [mapping](./mapping/README.md) - Code describing tools for handling different coordinate systems.
+- [math_tools](./math_tools/README.md) - Code describing math tools functions.
 - [multipatch](./multipatch/README.md) - Code describing multipatch geometry.
 <!-- - [paraconfpp](./paraconfpp/README.md) - Paraconf utility functions. -->
 - [mpi\_parallelisation](./mpi_parallelisation/README.md) - Code describing the MPI parallelisation.

diff --git a/src/geometryRTheta/advection/CMakeLists.txt b/src/geometryRTheta/advection/CMakeLists.txt
@@ -14,6 +14,7 @@ target_link_libraries(advection_rp
         gslx::geometry_RTheta
         gslx::interpolation_2D_rp
         gslx::mapping
+        gslx::math_tools
         gslx::utils
 )
 add_library(gslx::advection_rp ALIAS advection_rp)
diff --git a/src/geometryRTheta/advection/advection_domain.hpp b/src/geometryRTheta/advection/advection_domain.hpp
@@ -13,7 +13,7 @@
 #include "directional_tag.hpp"
 #include "geometry.hpp"
 #include "geometry_pseudo_cartesian.hpp"
-#include "math_tools.hpp"
+#include "l_norm_tools.hpp"
 #include "vector_field.hpp"
 #include "vector_field_mem.hpp"
 

diff --git a/src/geometryRTheta/initialization/vortex_merger_equilibrium.hpp b/src/geometryRTheta/initialization/vortex_merger_equilibrium.hpp
@@ -7,7 +7,7 @@
 #include "ddc_alias_inline_functions.hpp"
 #include "ddc_aliases.hpp"
 #include "geometry.hpp"
-#include "math_tools.hpp"
+#include "l_norm_tools.hpp"
 #include "poisson_like_rhs_function.hpp"
 #include "polarpoissonlikesolver.hpp"
 

diff --git a/src/geometryRTheta/time_solver/bsl_predcorr.hpp b/src/geometryRTheta/time_solver/bsl_predcorr.hpp
@@ -17,7 +17,7 @@
 #include "geometry.hpp"
 #include "ifoot_finder.hpp"
 #include "itimesolver.hpp"
-#include "math_tools.hpp"
+#include "l_norm_tools.hpp"
 #include "poisson_like_rhs_function.hpp"
 #include "polarpoissonlikesolver.hpp"
 #include "rk2.hpp"

diff --git a/src/geometryXY/time_integration/predcorr_RK2.hpp b/src/geometryXY/time_integration/predcorr_RK2.hpp
@@ -13,7 +13,7 @@
 #include "ddc_aliases.hpp"
 #include "directional_tag.hpp"
 #include "geometry.hpp"
-#include "math_tools.hpp"
+#include "l_norm_tools.hpp"
 #include "paraconfpp.hpp"
 #include "rk2.hpp"
 #include "vector_field.hpp"

diff --git a/src/math_tools/CMakeLists.txt b/src/math_tools/CMakeLists.txt
@@ -0,0 +1,16 @@
+# SPDX-License-Identifier: MIT
+
+add_library("math_tools" INTERFACE)
+
+target_include_directories("math_tools"
+    INTERFACE "${CMAKE_CURRENT_SOURCE_DIR}"
+)
+
+target_link_libraries("math_tools"
+    INTERFACE
+        DDC::DDC
+        gslx::data_types
+)
+
+add_library("gslx::math_tools" ALIAS "math_tools")
+
diff --git a/src/math_tools/README.md b/src/math_tools/README.md
@@ -0,0 +1,9 @@
+# Utility Functions
+
+This folder contains mathematical classes and functions.
+
+## Utility tools
+
+The l\_norm\_tools.hpp file contains functions computing the infinity norm. For now, it computes the infinity norm of 
+- a double: $`\Vert x \Vert_{\infty} = x`$; 
+- a coordinate: $`\Vert x \Vert_{\infty} = \max_{i} (|x_i|)`$.
diff --git a/src/utils/math_tools.hpp → src/math_tools/l_norm_tools.hpp b/src/utils/math_tools.hpp → src/math_tools/l_norm_tools.hpp
@@ -1,7 +1,7 @@
 // SPDX-License-Identifier: MIT
 /**
- * @file math_tools.hpp
- * File Describing useful mathematical functions.
+ * @file l_norm_tools.hpp
+ * File Describing useful mathematical functions to compute Lnorms
  */
 
 #pragma once

diff --git a/src/multipatch/README.md b/src/multipatch/README.md
@@ -6,8 +6,6 @@ The `multipatch` folder contains all the code describing methods and classes whi
 
 - [data\_types](./data_types/README.md) - Defines classes to handle objects on a multipatch domain more conveniently.
 
-- [interface\_derivatives](./interface_derivatives/README.md) - Ongoing work only available on GitLab.
-
 - [spline](./spline/README.md) - Defines structures and methods to deal with different splines on every patches.
 
 - [utils](./utils/README.md) - Defines utility functions to operate over multiple patches.
diff --git a/src/multipatch/utils/multipatch_math_tools.hpp b/src/multipatch/utils/multipatch_math_tools.hpp
@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: MIT
 #pragma once
-#include "math_tools.hpp"
+#include "l_norm_tools.hpp"
 #include "multipatch_field.hpp"
 
 /**

diff --git a/src/timestepper/CMakeLists.txt b/src/timestepper/CMakeLists.txt
@@ -1,6 +1,4 @@
 
-
-
 add_library(timestepper INTERFACE)
 target_include_directories(timestepper
     INTERFACE
@@ -9,6 +7,7 @@ target_include_directories(timestepper
 target_link_libraries(timestepper INTERFACE
     DDC::core
     gslx::data_types
+    gslx::math_tools
     gslx::multipatch_data_types
     gslx::multipatch_utils
     gslx::utils

diff --git a/src/timestepper/crank_nicolson.hpp b/src/timestepper/crank_nicolson.hpp
@@ -5,7 +5,7 @@
 #include "ddc_aliases.hpp"
 #include "ddc_helper.hpp"
 #include "itimestepper.hpp"
-#include "math_tools.hpp"
+#include "l_norm_tools.hpp"
 #include "multipatch_math_tools.hpp"
 #include "vector_field_common.hpp"
 

diff --git a/src/utils/README.md b/src/utils/README.md
@@ -5,9 +5,3 @@ This folder contains classes and functions which facilitate the writing of the r
 The class ddcHelper exists to provide functionalities which are currently missing from DDC.
 
 The class NDTag exists to provide a way to group directional tags together. This is notably useful in order to create a vector field.
-
-## Utility tools
-
-The utils\_tools.hpp file contains functions computing the infinity norm. For now, it computes the infinity norm of 
-- a double: $`\Vert x \Vert_{\infty} = x`$; 
-- a coordinate: $`\Vert x \Vert_{\infty} = \max_{i} (|x_i|)`$.
diff --git a/tests/CMakeLists.txt b/tests/CMakeLists.txt
@@ -22,6 +22,7 @@ add_subdirectory(geometryRTheta)
 add_subdirectory(geometryVparMu)
 add_subdirectory(multipatch)
 add_subdirectory(mpi_parallelisation)
+add_subdirectory(math_tools)
 add_subdirectory(pde_solvers)
 add_subdirectory(quadrature)
 add_subdirectory(timestepper)

diff --git a/tests/README.md b/tests/README.md
@@ -10,6 +10,7 @@
  - geometryVparMu - Tests in the vpar-mu geometry.
  - geometryXVx - Tests in the x-vx geometry.
  - geometryXYVxVy - Tests in the x,y-vx,vy geometry.
+ - math_tools - Test for mathematical functions.
  - MPI parallelism - Tests for the templated MPI operators.
  - [multipatch](./multipatch/README.md) - Tests for the classes that work over multipatch geometries.
  - PDE solvers - Tests for the templated Partial Differential Equation solvers.

diff --git a/tests/geometryRTheta/advection_2d_rp/advection_simulation_utils.hpp b/tests/geometryRTheta/advection_2d_rp/advection_simulation_utils.hpp
@@ -16,7 +16,7 @@
 #include "bsl_advection_rp.hpp"
 #include "directional_tag.hpp"
 #include "geometry.hpp"
-#include "math_tools.hpp"
+#include "l_norm_tools.hpp"
 #include "paraconfpp.hpp"
 #include "params.yaml.hpp"
 #include "quadrature.hpp"

diff --git a/tests/geometryRTheta/advection_field_rp/advection_field_gtest.cpp b/tests/geometryRTheta/advection_field_rp/advection_field_gtest.cpp
@@ -28,7 +28,7 @@
 #include "crank_nicolson.hpp"
 #include "euler.hpp"
 #include "geometry.hpp"
-#include "math_tools.hpp"
+#include "l_norm_tools.hpp"
 #include "mesh_builder.hpp"
 #include "quadrature.hpp"
 #include "rk3.hpp"

diff --git a/tests/geometryRTheta/quadrature/CMakeLists.txt b/tests/geometryRTheta/quadrature/CMakeLists.txt
@@ -12,6 +12,7 @@ target_link_libraries(Li_norms_spline_quadrature_tests
         sll::SLL
         gslx::geometry_RTheta
         gslx::quadrature
+        gslx::math_tools
         gslx::utils
 
 )

diff --git a/tests/geometryRTheta/quadrature/tests_L1_and_L2_norms.cpp b/tests/geometryRTheta/quadrature/tests_L1_and_L2_norms.cpp
@@ -9,7 +9,7 @@
 #include <gtest/gtest.h>
 
 #include "geometry.hpp"
-#include "math_tools.hpp"
+#include "l_norm_tools.hpp"
 #include "mesh_builder.hpp"
 #include "quadrature.hpp"
 #include "spline_quadrature.hpp"

diff --git a/tests/math_tools/CMakeLists.txt b/tests/math_tools/CMakeLists.txt
@@ -0,0 +1,20 @@
+# SPDX-License-Identifier: MIT
+
+
+include(GoogleTest)
+
+add_executable(unit_tests_math_tools
+    test_lnorm_tools.cpp
+    ../main.cpp
+)
+target_link_libraries(unit_tests_math_tools
+    PUBLIC
+        DDC::pdi
+        GTest::gtest
+        GTest::gmock
+        paraconf::paraconf
+	gslx::math_tools
+        gslx::utils
+)
+
+gtest_discover_tests(unit_tests_math_tools DISCOVERY_MODE PRE_TEST)
diff --git a/tests/utils/test_math_tools.cpp → tests/math_tools/test_lnorm_tools.cpp b/tests/utils/test_math_tools.cpp → tests/math_tools/test_lnorm_tools.cpp
@@ -6,7 +6,7 @@
 #include "ddc_alias_inline_functions.hpp"
 #include "ddc_aliases.hpp"
 #include "ddc_helper.hpp"
-#include "math_tools.hpp"
+#include "l_norm_tools.hpp"
 
 namespace {
 

diff --git a/tests/timestepper/CMakeLists.txt b/tests/timestepper/CMakeLists.txt
@@ -20,6 +20,7 @@ target_link_libraries(unit_tests_timestepper
         GTest::gtest
         GTest::gmock
         paraconf::paraconf
+	gslx::math_tools
         gslx::multipatch_data_types
         gslx::multipatch_geometries
         gslx::timestepper

diff --git a/tests/timestepper/crank_nicolson_2d_mixed.cpp b/tests/timestepper/crank_nicolson_2d_mixed.cpp
@@ -10,7 +10,7 @@
 
 #include "crank_nicolson.hpp"
 #include "directional_tag.hpp"
-#include "math_tools.hpp"
+#include "l_norm_tools.hpp"
 #include "vector_field.hpp"
 #include "vector_field_mem.hpp"
 

diff --git a/tests/timestepper/euler_2d_mixed.cpp b/tests/timestepper/euler_2d_mixed.cpp
@@ -11,7 +11,7 @@
 #include "crank_nicolson.hpp"
 #include "directional_tag.hpp"
 #include "euler.hpp"
-#include "math_tools.hpp"
+#include "l_norm_tools.hpp"
 #include "vector_field.hpp"
 #include "vector_field_mem.hpp"
 

diff --git a/tests/utils/CMakeLists.txt b/tests/utils/CMakeLists.txt
@@ -5,7 +5,6 @@ include(GoogleTest)
 
 add_executable(unit_tests_utils
     test_ddcHelpers.cpp
-    test_math_tools.cpp
     transpose.cpp
     ../main.cpp
 )