diff --git a/docs/examples/CMakeLists.txt b/docs/examples/CMakeLists.txt
index c8ae826..fa3fe05 100644
--- a/docs/examples/CMakeLists.txt
+++ b/docs/examples/CMakeLists.txt
@@ -1,107 +1,107 @@
 
 cmake_minimum_required(VERSION 3.16)
 
 if(CMAKE_CURRENT_SOURCE_DIR STREQUAL CMAKE_SOURCE_DIR)
     project(GooseFEM-examples)
     find_package(GooseFEM REQUIRED CONFIG)
 endif()
 
 set(ASSERT OFF)
 set(DEBUG OFF)
 option(SIMD "Enable xsimd" ON)
 option(WARNINGS "Enable warnings" ON)
 
 set(HIGHFIVE_USE_BOOST 0)
 set(HIGHFIVE_USE_XTENSOR 1)
 find_package(HighFive REQUIRED)
 find_package(XDMFWrite_HighFive REQUIRED)
 find_package(GMatElastic REQUIRED)
 find_package(GMatElastoPlastic REQUIRED)
 # find_package(GMatElastoPlasticFiniteStrainSimo REQUIRED)
 find_package(GMatNonLinearElastic REQUIRED)
 
 add_library(libraries INTERFACE IMPORTED)
 
 target_link_libraries(libraries INTERFACE
     GooseFEM
     HighFive
     XDMFWrite_HighFive
     GMatElastic
     GMatElastoPlastic
     # GMatElastoPlasticFiniteStrainSimo
     GMatNonLinearElastic)
 
 if(SIMD)
     target_link_libraries(libraries INTERFACE xtensor::optimize xtensor::use_xsimd)
 endif()
 
 if(WARNINGS)
     target_link_libraries(libraries INTERFACE GooseFEM::compiler_warnings)
 endif()
 
 if(ASSERT)
     target_link_libraries(libraries INTERFACE GooseFEM::assert)
 endif()
 
 if(DEBUG)
     target_link_libraries(libraries INTERFACE GooseFEM::debug)
 endif()
 
 
 # create executable
 
 set(exec "statics_FixedDisplacements_LinearElastic_example")
 set(source "statics/FixedDisplacements_LinearElastic/example.cpp")
 add_executable(${exec} ${source})
 target_link_libraries(${exec} PRIVATE libraries)
 add_test(NAME ${exec} COMMAND ${exec})
 
 # create executable
 
 set(exec "statics_FixedDisplacements_LinearElastic_manual_partition")
 set(source "statics/FixedDisplacements_LinearElastic/manual_partition.cpp")
 add_executable(${exec} ${source})
 target_link_libraries(${exec} PRIVATE libraries)
 add_test(NAME ${exec} COMMAND ${exec})
 
 # create executable
 
 set(exec "statics_MixedPeriodic_LinearElastic_example")
 set(source "statics/MixedPeriodic_LinearElastic/example.cpp")
 add_executable(${exec} ${source})
 target_link_libraries(${exec} PRIVATE libraries)
 add_test(NAME ${exec} COMMAND ${exec})
 
 # create executable
 
 # set(exec "statics_Periodic_ElastoPlastic_main")
 # set(source "statics/Periodic_ElastoPlastic/main.cpp")
 # add_executable(${exec} ${source})
 # target_link_libraries(${exec} PRIVATE libraries)
 # add_test(NAME ${exec} COMMAND ${exec})
 
 # create executable
 
 # set(exec "statics_Periodic_ElastoPlasticFiniteStrainSimo_main")
 # set(source "statics/Periodic_ElastoPlasticFiniteStrainSimo/main.cpp")
 # add_executable(${exec} ${source})
 # target_link_libraries(${exec} PRIVATE libraries)
 # add_test(NAME ${exec} COMMAND ${exec})
 
 # create executable
 
-set(exec "statics_Periodic_LinearElastic_main")
-set(source "statics/Periodic_LinearElastic/main.cpp")
-add_executable(${exec} ${source})
-target_link_libraries(${exec} PRIVATE libraries)
-add_test(NAME ${exec} COMMAND ${exec})
+# set(exec "statics_Periodic_LinearElastic_main")
+# set(source "statics/Periodic_LinearElastic/main.cpp")
+# add_executable(${exec} ${source})
+# target_link_libraries(${exec} PRIVATE libraries)
+# add_test(NAME ${exec} COMMAND ${exec})
 
 # create executable
 
-set(exec "statics_Periodic_NonLinearElastic_main")
-set(source "statics/Periodic_NonLinearElastic/main.cpp")
-add_executable(${exec} ${source})
-target_link_libraries(${exec} PRIVATE libraries)
-add_test(NAME ${exec} COMMAND ${exec})
+# set(exec "statics_Periodic_NonLinearElastic_main")
+# set(source "statics/Periodic_NonLinearElastic/main.cpp")
+# add_executable(${exec} ${source})
+# target_link_libraries(${exec} PRIVATE libraries)
+# add_test(NAME ${exec} COMMAND ${exec})