GambitBSM · pstoecker · Dec 13, 2025 · Dec 13, 2025
diff --git a/Backends/include/gambit/Backends/backend_types/gm2calc_1_2_0/loaded_types.hpp b/Backends/include/gambit/Backends/backend_types/gm2calc_1_2_0/loaded_types.hpp
@@ -1,7 +1,6 @@
 #ifndef __loaded_types_gm2calc_1_2_0_hpp__
 #define __loaded_types_gm2calc_1_2_0_hpp__ 1
 
-#include "gambit/Utils/begin_ignore_warnings_eigen.hpp"
 #include "wrapper_MSSMNoFV_onshell_susy_parameters.hpp"
 #include "wrapper_MSSMNoFV_onshell.hpp"
 #include "wrapper_MSSMNoFV_onshell_mass_eigenstates.hpp"
@@ -14,7 +13,6 @@
 #include "wrapper_EPhysicalProblem.hpp"
 #include "wrapper_EReadError.hpp"
 #include "identification.hpp"
-#include "gambit/Utils/end_ignore_warnings.hpp"
 
 // Indicate which types are provided by this backend, and what the symbols of their factories are.
 #define gm2calc_1_2_0_all_data \

diff --git a/Backends/include/gambit/Backends/backend_types/gm2calc_1_3_0/loaded_types.hpp b/Backends/include/gambit/Backends/backend_types/gm2calc_1_3_0/loaded_types.hpp
@@ -1,7 +1,6 @@
 #ifndef __loaded_types_gm2calc_1_3_0_hpp__
 #define __loaded_types_gm2calc_1_3_0_hpp__ 1
 
-#include "gambit/Utils/begin_ignore_warnings_eigen.hpp"
 #include "wrapper_MSSMNoFV_onshell_susy_parameters.hpp"
 #include "wrapper_MSSMNoFV_onshell.hpp"
 #include "wrapper_MSSMNoFV_onshell_mass_eigenstates.hpp"
@@ -14,7 +13,6 @@
 #include "wrapper_EPhysicalProblem.hpp"
 #include "wrapper_EReadError.hpp"
 #include "identification.hpp"
-#include "gambit/Utils/end_ignore_warnings.hpp"
 
 // Indicate which types are provided by this backend, and what the symbols of their factories are.
 #define gm2calc_1_3_0_all_data \

diff --git a/Backends/scripts/BOSS/configs/gm2calc_1_2_0.py b/Backends/scripts/BOSS/configs/gm2calc_1_2_0.py
@@ -119,14 +119,11 @@
 # the BOSS-generated headers in GAMBIT.
 
 pragmas_begin = [
-    '#include "gambit/Utils/begin_ignore_warnings_eigen.hpp"', # Contains pragmas to suppress warnings from Eigen
 ]
 
 pragmas_end = [
-    '#include "gambit/Utils/end_ignore_warnings.hpp"', # Restores the warning settings
 ]
 
-
 # ~~~~~ Extra code to surround BOSS-generated code included in GAMBIT ~~~~~
 
 # The listed code will be added at the top/bottom in the frontend header file 

diff --git a/Backends/scripts/BOSS/configs/gm2calc_1_3_0.py b/Backends/scripts/BOSS/configs/gm2calc_1_3_0.py
@@ -119,14 +119,11 @@
 # the BOSS-generated headers in GAMBIT.
 
 pragmas_begin = [
-    '#include "gambit/Utils/begin_ignore_warnings_eigen.hpp"', # Contains pragmas to suppress warnings from Eigen
 ]
 
 pragmas_end = [
-    '#include "gambit/Utils/end_ignore_warnings.hpp"', # Restores the warning settings
 ]
 
-
 # ~~~~~ Extra code to surround BOSS-generated code included in GAMBIT ~~~~~
 
 # The listed code will be added at the top/bottom in the frontend header file 

diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -360,7 +360,7 @@ endif()
 # Check for Eigen
 find_package(Eigen3 3.1.0)
 if(EIGEN3_FOUND)
-  include_directories("${EIGEN3_INCLUDE_DIR}")
+  include_directories(SYSTEM "${EIGEN3_INCLUDE_DIR}")
   message("-- Eigen version: ${EIGEN3_VERSION}")
 else()
   message("${BoldRed}   Eigen v3.1.0 or greater not found.  FlexibleSUSY and GM2Calc interfaces will be excluded.${ColourReset}")

diff --git a/ColliderBit/include/gambit/ColliderBit/analyses/AnalysisData.hpp b/ColliderBit/include/gambit/ColliderBit/analyses/AnalysisData.hpp
@@ -26,9 +26,7 @@
 
 #pragma once
 
-#include "gambit/Utils/begin_ignore_warnings_eigen.hpp"
 #include "Eigen/Core"
-#include "gambit/Utils/end_ignore_warnings.hpp"
 
 #include <string>
 #include <map>

diff --git a/ColliderBit/include/gambit/ColliderBit/analyses/SignalRegionData.hpp b/ColliderBit/include/gambit/ColliderBit/analyses/SignalRegionData.hpp
@@ -26,9 +26,7 @@
 
 #pragma once
 
-#include "gambit/Utils/begin_ignore_warnings_eigen.hpp"
 #include "Eigen/Core"
-#include "gambit/Utils/end_ignore_warnings.hpp"
 
 #include <string>
 #include <map>

diff --git a/ColliderBit/src/LHC_likelihoods.cpp b/ColliderBit/src/LHC_likelihoods.cpp
@@ -52,9 +52,7 @@
 
 #include "multimin/multimin.hpp"
 
-#include "gambit/Utils/begin_ignore_warnings_eigen.hpp"
 #include "Eigen/Eigenvalues"
-#include "gambit/Utils/end_ignore_warnings.hpp"
 
 #include <gsl/gsl_sf_gamma.h>
 

diff --git a/ColliderBit/src/analyses/Analysis_ATLAS_13TeV_0LEP_139invfb.cpp b/ColliderBit/src/analyses/Analysis_ATLAS_13TeV_0LEP_139invfb.cpp
@@ -3,9 +3,7 @@
 #include "gambit/ColliderBit/analyses/Cutflow.hpp"
 #include "gambit/ColliderBit/ATLASEfficiencies.hpp"
 
-#include "gambit/Utils/begin_ignore_warnings_eigen.hpp"
 #include "Eigen/Eigen"
-#include "gambit/Utils/end_ignore_warnings.hpp"
 
 // #define CHECK_CUTFLOW
 

diff --git a/ColliderBit/src/analyses/Analysis_ATLAS_13TeV_0LEP_13invfb.cpp b/ColliderBit/src/analyses/Analysis_ATLAS_13TeV_0LEP_13invfb.cpp
@@ -3,9 +3,7 @@
 #include "gambit/ColliderBit/analyses/Cutflow.hpp"
 #include "gambit/ColliderBit/ATLASEfficiencies.hpp"
 
-#include "gambit/Utils/begin_ignore_warnings_eigen.hpp"
 #include "Eigen/Eigen"
-#include "gambit/Utils/end_ignore_warnings.hpp"
 
 namespace Gambit
 {

diff --git a/ColliderBit/src/analyses/Analysis_ATLAS_13TeV_0LEP_36invfb.cpp b/ColliderBit/src/analyses/Analysis_ATLAS_13TeV_0LEP_36invfb.cpp
@@ -4,9 +4,7 @@
 #include "gambit/ColliderBit/ATLASEfficiencies.hpp"
 // #include "gambit/ColliderBit/analyses/Perf_Plot.hpp"
 
-#include "gambit/Utils/begin_ignore_warnings_eigen.hpp"
 #include "Eigen/Eigen"
-#include "gambit/Utils/end_ignore_warnings.hpp"
 
 
 namespace Gambit {

diff --git a/DarkBit/src/Axions.cpp b/DarkBit/src/Axions.cpp
@@ -27,9 +27,7 @@
 #include <iostream>
 #include <sstream>
 
-#include "gambit/Utils/begin_ignore_warnings_eigen.hpp"
 #include <Eigen/Core>
-#include "gambit/Utils/end_ignore_warnings.hpp"
 
 #include <gsl/gsl_math.h>
 #include <gsl/gsl_sf.h>

diff --git a/NeutrinoBit/include/gambit/NeutrinoBit/NeutrinoBit_rollcall.hpp b/NeutrinoBit/include/gambit/NeutrinoBit/NeutrinoBit_rollcall.hpp
@@ -35,10 +35,8 @@
 #ifndef __NeutrinoBit_rollcall_hpp__
 #define __NeutrinoBit_rollcall_hpp__
 
-#include "gambit/Utils/begin_ignore_warnings_eigen.hpp"
 #include <Eigen/Sparse>
 #include <Eigen/Dense>
-#include "gambit/Utils/end_ignore_warnings.hpp"
 
 #define MODULE NeutrinoBit
 #define REFERENCE Chrzaszcz:2019inj

diff --git a/NeutrinoBit/src/NeutrinoBit.cpp b/NeutrinoBit/src/NeutrinoBit.cpp
@@ -26,9 +26,7 @@
 #include <fstream>
 #include <sstream>
 
-#include "gambit/Utils/begin_ignore_warnings_eigen.hpp"
 #include <unsupported/Eigen/MatrixFunctions>
-#include "gambit/Utils/end_ignore_warnings.hpp"
 
 #include "gambit/Elements/gambit_module_headers.hpp"
 #include "gambit/Utils/statistics.hpp"

diff --git a/ScannerBit/include/gambit/ScannerBit/py_module.hpp b/ScannerBit/include/gambit/ScannerBit/py_module.hpp
@@ -23,7 +23,6 @@
 
 #include <unordered_map>
 #include "gambit/Utils/begin_ignore_warnings_pybind11.hpp"
-#include "gambit/Utils/begin_ignore_warnings_eigen.hpp"
 #include <pybind11/embed.h>
 #include <pybind11/eigen.h>
 #include <pybind11/stl.h>

diff --git a/ScannerBit/include/gambit/ScannerBit/python_utils.hpp b/ScannerBit/include/gambit/ScannerBit/python_utils.hpp
@@ -2,7 +2,6 @@
 #define __SCAN_PYTHON_UTILS_HPP__
 
 #include "gambit/Utils/begin_ignore_warnings_pybind11.hpp"
-#include "gambit/Utils/begin_ignore_warnings_eigen.hpp"
 #include <pybind11/embed.h>
 #include <pybind11/eigen.h>
 #include <pybind11/stl.h>

diff --git a/Utils/include/gambit/Utils/begin_ignore_warnings_eigen.hpp b/Utils/include/gambit/Utils/begin_ignore_warnings_eigen.hpp