diff --git a/CMakeLists.txt b/CMakeLists.txt
index e713116..3aa58b8 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,9 +1,12 @@
 cmake_minimum_required(VERSION 3.15.2)
 # 设置项目名称与语言
-project(GCTL_OPTIMIZATION VERSION 1.0)
+project(GCTL_OPTIMIZATION VERSION 2.0)
 # 添加配置配件编写的函数
 include(CMakePackageConfigHelpers)
 
+# ExprTK库在macOS 15.4中编译会有错误 添加以下命令对应检查项
+add_compile_options(-Wno-missing-template-arg-list-after-template-kw)
+
 message(STATUS "Platform: " ${CMAKE_HOST_SYSTEM_NAME})
 message(STATUS "Install prefix: " ${CMAKE_INSTALL_PREFIX})
 message(STATUS "Processor: " ${CMAKE_HOST_SYSTEM_PROCESSOR})
diff --git a/example/cfg_ex.cpp b/example/cfg_ex.cpp
index 1a9cadd..315bfdc 100644
--- a/example/cfg_ex.cpp
+++ b/example/cfg_ex.cpp
@@ -26,6 +26,7 @@
  ******************************************************/
 
 #include "../lib/optimization.h"
+#include "gctl/math/gaussfunc.h"
 
 using namespace gctl;
 
diff --git a/lib/optimization/clcg.h b/lib/optimization/clcg.h
index 8856ab7..f0c64f2 100644
--- a/lib/optimization/clcg.h
+++ b/lib/optimization/clcg.h
@@ -28,10 +28,10 @@
 #ifndef _GCTL_CLCG_H
 #define _GCTL_CLCG_H
 
-#include "gctl/utility.h"
-#include "gctl/core.h"
-#include "gctl/maths.h"
-#include "gctl/algorithms.h"
+#include "gctl/core/array.h"
+#include "gctl/math/gmath.h"
+#include "gctl/math/linear_algebra.h"
+#include "gctl/io/term_io.h"
 
 #include "gctl_optimization_config.h"
 #ifdef GCTL_OPTIMIZATION_TOML
diff --git a/lib/optimization/cmn_grad.h b/lib/optimization/cmn_grad.h
index 059f146..89e57e6 100644
--- a/lib/optimization/cmn_grad.h
+++ b/lib/optimization/cmn_grad.h
@@ -29,6 +29,7 @@
 #define _GCTL_COMMON_GRADIENT_H
 
 #include "lcg.h"
+#include "gctl/io/file_io.h"
 
 namespace gctl
 {
diff --git a/lib/optimization/lbfgs.h b/lib/optimization/lbfgs.h
index 7afb183..e2b09d3 100644
--- a/lib/optimization/lbfgs.h
+++ b/lib/optimization/lbfgs.h
@@ -28,10 +28,9 @@
 #ifndef _GCTL_LBFGS_H
 #define _GCTL_LBFGS_H
 
-#include "gctl/utility.h"
-#include "gctl/core.h"
-#include "gctl/maths.h"
-#include "gctl/algorithms.h"
+#include "gctl/core/array.h"
+#include "gctl/math/linear_algebra.h"
+#include "gctl/io/term_io.h"
 
 #include "gctl_optimization_config.h"
 #ifdef GCTL_OPTIMIZATION_TOML
diff --git a/lib/optimization/lcg.h b/lib/optimization/lcg.h
index fe5b51e..1d01af7 100644
--- a/lib/optimization/lcg.h
+++ b/lib/optimization/lcg.h
@@ -39,9 +39,10 @@
 #include "windows.h"
 #endif // _WINDOWS || __WIN32__
 
-#include "gctl/utility/stream_t.h"
-#include "gctl/utility/stream.h"
-#include "gctl/maths/linear_algebra.h"
+#include "gctl/core/str.h"
+#include "gctl/math/linear_algebra.h"
+#include "gctl/io/term_io.h"
+#include "gctl/io/file_io.h"
 
 namespace gctl
 {
diff --git a/lib/optimization/lgd.h b/lib/optimization/lgd.h
index 32af33c..ec1a088 100644
--- a/lib/optimization/lgd.h
+++ b/lib/optimization/lgd.h
@@ -41,10 +41,10 @@
 #include "omp.h"
 #endif // GSTL_OPENMP
 
-#include "gctl/core.h"
-#include "gctl/io.h"
-#include "gctl/maths.h"
-#include "gctl/algorithms.h"
+#include "gctl/core/array.h"
+#include "gctl/io/term_io.h"
+#include "gctl/io/file_io.h"
+#include "gctl/math/linear_algebra.h"
 
 namespace gctl
 {
diff --git a/lib/optimization/sgd.h b/lib/optimization/sgd.h
index cae9e91..6401b71 100644
--- a/lib/optimization/sgd.h
+++ b/lib/optimization/sgd.h
@@ -28,9 +28,10 @@
 #ifndef _GCTL_SGD_H
 #define _GCTL_SGD_H
 
-#include "gctl/utility.h"
-#include "gctl/core.h"
-#include "gctl/algorithms.h"
+#include "gctl/core/array.h"
+#include "gctl/io/term_io.h"
+#include "gctl/io/file_io.h"
+#include "gctl/math/linear_algebra.h"
 
 #include "gctl_optimization_config.h"
 #ifdef GCTL_OPTIMIZATION_TOML
diff --git a/lib/optimization/svd.h b/lib/optimization/svd.h
index 0537cdf..da85956 100644
--- a/lib/optimization/svd.h
+++ b/lib/optimization/svd.h
@@ -28,8 +28,8 @@
 #ifndef _GCTL_SVD_H
 #define _GCTL_SVD_H
 
-#include "gctl/core.h"
-#include "gctl/algorithms.h"
+#include "gctl/core/array.h"
+#include "gctl/math/linear_algebra.h"
 
 namespace gctl
 {