add: PrimaryGeneratorAction, 大柱段, readme;

change: code format;

.clang-format

@@ -80,21 +80,17 @@ IfMacros:
   - KJ_IF_MAYBE
 IncludeBlocks:   Regroup
 IncludeCategories:
-  - Regex:           '^<ext/.*\.h>'
-    Priority:        2
+  - Regex:           '^[<"].*\.h[>"]'
+    Priority:        0
     SortPriority:    0
     CaseSensitive:   false
-  - Regex:           '^<.*\.h>'
+  - Regex:           '^[<"].*\.hh[>"]'
     Priority:        1
-    SortPriority:    0
-    CaseSensitive:   false
-  - Regex:           '^<.*'
-    Priority:        2
-    SortPriority:    0
+    SortPriority:    1
     CaseSensitive:   false
   - Regex:           '.*'
-    Priority:        3
-    SortPriority:    0
+    Priority:        2
+    SortPriority:    2
     CaseSensitive:   false
 IncludeIsMainRegex: '([-_](test|unittest))?$'
 IncludeIsMainSourceRegex: ''

CMakeLists.txt

@@ -20,7 +20,6 @@ add_executable(DESCSS main.cpp ${sources} ${headers})
 target_link_libraries(DESCSS ${Geant4_LIBRARIES})
 
 set(DESCSS_SCRIPTS
-    auto.mac
     vis.mac
 )
 

G4.code-workspace

@@ -6,7 +6,89 @@
 	],
 	"settings": {
 		"files.associations": {
-			"*.icc": "cpp"
+			"*.icc": "cpp",
+			"algorithm": "cpp",
+			"array": "cpp",
+			"atomic": "cpp",
+			"bit": "cpp",
+			"cctype": "cpp",
+			"cfenv": "cpp",
+			"charconv": "cpp",
+			"chrono": "cpp",
+			"clocale": "cpp",
+			"cmath": "cpp",
+			"compare": "cpp",
+			"complex": "cpp",
+			"concepts": "cpp",
+			"condition_variable": "cpp",
+			"csetjmp": "cpp",
+			"csignal": "cpp",
+			"cstdarg": "cpp",
+			"cstddef": "cpp",
+			"cstdint": "cpp",
+			"cstdio": "cpp",
+			"cstdlib": "cpp",
+			"cstring": "cpp",
+			"ctime": "cpp",
+			"cwchar": "cpp",
+			"deque": "cpp",
+			"exception": "cpp",
+			"format": "cpp",
+			"forward_list": "cpp",
+			"fstream": "cpp",
+			"functional": "cpp",
+			"future": "cpp",
+			"initializer_list": "cpp",
+			"iomanip": "cpp",
+			"ios": "cpp",
+			"iosfwd": "cpp",
+			"iostream": "cpp",
+			"istream": "cpp",
+			"iterator": "cpp",
+			"limits": "cpp",
+			"list": "cpp",
+			"locale": "cpp",
+			"map": "cpp",
+			"memory": "cpp",
+			"mutex": "cpp",
+			"new": "cpp",
+			"numeric": "cpp",
+			"optional": "cpp",
+			"ostream": "cpp",
+			"queue": "cpp",
+			"ratio": "cpp",
+			"regex": "cpp",
+			"set": "cpp",
+			"sstream": "cpp",
+			"stack": "cpp",
+			"stdexcept": "cpp",
+			"stop_token": "cpp",
+			"streambuf": "cpp",
+			"string": "cpp",
+			"system_error": "cpp",
+			"thread": "cpp",
+			"tuple": "cpp",
+			"type_traits": "cpp",
+			"typeinfo": "cpp",
+			"unordered_map": "cpp",
+			"utility": "cpp",
+			"vector": "cpp",
+			"xfacet": "cpp",
+			"xhash": "cpp",
+			"xiosbase": "cpp",
+			"xlocale": "cpp",
+			"xlocbuf": "cpp",
+			"xlocinfo": "cpp",
+			"xlocmes": "cpp",
+			"xlocmon": "cpp",
+			"xlocnum": "cpp",
+			"xloctime": "cpp",
+			"xmemory": "cpp",
+			"xstddef": "cpp",
+			"xstring": "cpp",
+			"xtr1common": "cpp",
+			"xtree": "cpp",
+			"xutility": "cpp"
 		}
 	}
 }

README.md

@@ -2,3 +2,31 @@
 Dose Estimation by Simulation of China Space Station
 
 中国空间站模拟剂量评估
+
+## 空间辐射环境
+
+## 空间站结构
+1. 尺寸与分区[^1]
+![](docs/size.webp)
+
+* 全长：16.6 m
+* 分区：
+    * 大柱段
+        * 外径：4.2 m
+        * 长度：4.32 + 2.40 m (生活控制舱 + 资源舱)(直线过渡)
+    * 过渡段：0.815 m
+    * 小柱端
+        * 外径：2.8 m
+        * 长度：5.18 m
+    * 过渡段：0.33 m
+    * 节点舱
+        * 长度：0.4 + 1.41 + 0.60 m
+        * 外径：2.13 + 2.8 + 1.22 m (球形过渡)
+
+2. 材料
+* 大柱段
+    * 外壳：5系铝合金[^2]，选用`0.4 Si`+`0.35 Fe`+`0.1 Cu`+`0.7 Mn`+`4.5 Mg`+`0.15 Cr`+`0.25 Zn`+`0.15 Ti`+`93.4 Al`
+
+
+[^1]: [【知识点·航天】“天和”核心舱、“天宫”空间站和新一代载人飞船的最新知识点（干货版）](https://zhuanlan.zhihu.com/p/103709953)
+[^2]: [中铝造为“天和”号核心舱披“铠甲”壮“筋骨”](https://m.thepaper.cn/baijiahao_12484370)

include/ActionInitialization.h

@@ -0,0 +1,14 @@
+#ifndef DESCSS_ActionInitialization_h
+#define DESCSS_ActionInitialization_h
+
+#include "G4VUserActionInitialization.hh"
+
+class ActionInitialization : public G4VUserActionInitialization {
+public:
+    ActionInitialization();
+    ~ActionInitialization() override;
+
+    void Build() const override;
+};
+
+#endif

include/DetectorConstruction.h

@@ -0,0 +1,19 @@
+#ifndef DESCSS_DetectorConstruction_h
+#define DESCSS_DetectorConstruction_h
+
+#include "G4VUserDetectorConstruction.hh"
+#include "globals.hh"
+
+
+class G4VPhysicalVolume;
+class G4LogicalVolume;
+
+class DetectorConstruction : public G4VUserDetectorConstruction {
+public:
+    DetectorConstruction();
+    ~DetectorConstruction() override;
+
+    G4VPhysicalVolume* Construct() override;
+};
+
+#endif

include/Material.h

@@ -0,0 +1,8 @@
+#ifndef DESCSS_Material_h
+#define DESCSS_Material_h
+
+#include "G4Material.hh"
+
+void DefineMaterials();
+
+#endif

include/PrimaryGeneratorAction.h

@@ -0,0 +1,23 @@
+#ifndef DESCSS_PrimaryGeneratorAction_h
+#define DESCSS_PrimaryGeneratorAction_h
+
+#include "G4ParticleGun.hh"
+#include "G4VUserPrimaryGeneratorAction.hh"
+#include "globals.hh"
+
+class G4ParticleGun;
+class G4Event;
+class G4Box;
+
+class PrimaryGeneratorAction : public G4VUserPrimaryGeneratorAction {
+public:
+    PrimaryGeneratorAction();
+    ~PrimaryGeneratorAction();
+    virtual void GeneratePrimaries(G4Event*);
+    const G4ParticleGun* GetParticleGun() const { return fParticleGun; }
+
+private:
+    G4ParticleGun* fParticleGun;
+};
+
+#endif

main.cpp

@@ -0,0 +1,40 @@
+#include "ActionInitialization.h"
+#include "DetectorConstruction.h"
+#include "PrimaryGeneratorAction.h"
+
+#include "G4MTRunManager.hh"
+#include "G4ScoringManager.hh"
+#include "G4UIExecutive.hh"
+#include "G4UImanager.hh"
+#include "G4VisExecutive.hh"
+#include "QBBC.hh"
+
+
+int main(int argc, char** argv) {
+    G4UIExecutive* ui = nullptr;
+    if (argc == 1) ui = new G4UIExecutive(argc, argv);
+
+    G4MTRunManager* runManager = new G4MTRunManager;
+    G4VisExecutive* visManager = new G4VisExecutive;
+    G4UImanager* UIManager = G4UImanager::GetUIpointer();
+    G4ScoringManager::GetScoringManager();
+
+    runManager->SetUserInitialization(new DetectorConstruction());
+    runManager->SetUserInitialization(new QBBC);
+    runManager->SetUserInitialization(new ActionInitialization());
+
+    visManager->Initialize();
+    if (!ui) {
+        G4String command = "/control/execute ";
+        G4String fileName = argv[1];
+        UIManager->ApplyCommand(command + fileName);
+    } else {
+        UIManager->ApplyCommand("/control/execute vis.mac");
+        ui->SessionStart();
+        delete ui;
+    }
+
+    delete runManager;
+    delete visManager;
+    return 0;
+}

src/ActionInitialization.cpp

@@ -0,0 +1,8 @@
+#include "ActionInitialization.h"
+#include "PrimaryGeneratorAction.h"
+
+ActionInitialization::ActionInitialization() {}
+
+ActionInitialization::~ActionInitialization() {}
+
+void ActionInitialization::Build() const { SetUserAction(new PrimaryGeneratorAction); }

src/DetectorConstruction.cpp

@@ -0,0 +1,35 @@
+#include "DetectorConstruction.h"
+#include "Material.h"
+
+#include "G4Box.hh"
+#include "G4LogicalVolume.hh"
+#include "G4PVPlacement.hh"
+#include "G4SystemOfUnits.hh"
+#include "G4Tubs.hh"
+
+DetectorConstruction::DetectorConstruction() {}
+
+DetectorConstruction::~DetectorConstruction() {}
+
+G4VPhysicalVolume* DetectorConstruction::Construct() {
+    // Define materials
+    DefineMaterials();
+
+    // World
+    G4Box* solid_world = new G4Box("World", 3. * m, 3. * m, 10. * m);
+    G4LogicalVolume* logic_world = new G4LogicalVolume(solid_world, G4Material::GetMaterial("Vacuum"), "World");
+    G4VPhysicalVolume* physics_world = new G4PVPlacement(0, G4ThreeVector(), logic_world, "World", 0, false, 0, true);
+
+    // 大柱段
+    // 生活控制舱
+    G4double pRmin_big = 2.2 / 2 * m;
+    G4double pRmax_big = 4.2 / 2 * m;
+    G4double zLength = 4.32 * m;
+    G4ThreeVector pos1 = G4ThreeVector(0, 0, -(0.815 * m + zLength / 2));
+    G4Tubs* solid_section_big_life = new G4Tubs("section_big_life", pRmin_big, pRmax_big, zLength / 2, 0, 360);
+    G4LogicalVolume* logic_section_big_life = new G4LogicalVolume(
+        solid_section_big_life, G4Material::GetMaterial("Aluminum alloy Series 5"), "section_big_life");
+    new G4PVPlacement(0, pos1, logic_section_big_life, "section_big_life", logic_world, false, 0, true);
+
+    return physics_world;
+}

src/Material.cpp

@@ -0,0 +1,35 @@
+#include "Material.h"
+
+#include "G4Element.hh"
+#include "G4NistManager.hh"
+#include "G4PhysicalConstants.hh"
+#include "G4SystemOfUnits.hh"
+
+void DefineMaterials() {
+    G4double a, z;                    // 摩尔质量, 原子序数
+    G4int ncomponents, fractionmass;  // 组分数, 质量分数
+    G4double density, pressure, temperature;
+
+    G4NistManager* nist = G4NistManager::Instance();
+
+    // 真空
+    density = universe_mean_density;
+    pressure = 3.e-18 * pascal;
+    temperature = 2.73 * kelvin;
+    new G4Material("Vacuum", z = 1., a = 1.01 * g / mole, density, kStateGas, temperature, pressure);
+
+    // 5系铝合金 0.4 Si + 0.35 Fe + 0.1 Cu + 0.7 Mn + 4.5 Mg + 0.15 Cr + 0.25 Zn + 0.15 Ti + 93.4 Al
+    density = 2.68 * g / cm3;
+    G4Material* Al_alloy_5 = new G4Material("Aluminum alloy Series 5", density, ncomponents = 9);
+    Al_alloy_5->AddElement(nist->FindOrBuildElement("Si"), fractionmass = .4 * perCent);
+    Al_alloy_5->AddElement(nist->FindOrBuildElement("Fe"), fractionmass = .35 * perCent);
+    Al_alloy_5->AddElement(nist->FindOrBuildElement("Cu"), fractionmass = .1 * perCent);
+    Al_alloy_5->AddElement(nist->FindOrBuildElement("Mn"), fractionmass = .7 * perCent);
+    Al_alloy_5->AddElement(nist->FindOrBuildElement("Mg"), fractionmass = 4.5 * perCent);
+    Al_alloy_5->AddElement(nist->FindOrBuildElement("Cr"), fractionmass = .15 * perCent);
+    Al_alloy_5->AddElement(nist->FindOrBuildElement("Zn"), fractionmass = .25 * perCent);
+    Al_alloy_5->AddElement(nist->FindOrBuildElement("Ti"), fractionmass = .15 * perCent);
+    Al_alloy_5->AddElement(nist->FindOrBuildElement("Al"), fractionmass = 93.4 * perCent);
+
+    std::cout << *(G4Material::GetMaterialTable()) << std::endl;
+}

src/PrimaryGeneratorAction.cpp

@@ -0,0 +1,18 @@
+#include "PrimaryGeneratorAction.h"
+
+#include "G4ParticleTable.hh"
+#include "G4SystemOfUnits.hh"
+
+PrimaryGeneratorAction::PrimaryGeneratorAction() {
+    auto table = G4ParticleTable::GetParticleTable();
+
+    fParticleGun = new G4ParticleGun(1);
+    fParticleGun->SetParticleDefinition(table->FindParticle("gamma"));
+    fParticleGun->SetParticlePosition(G4ThreeVector(0, 0, 555. / 2 * mm));
+    fParticleGun->SetParticleMomentumDirection(G4ThreeVector(0, 0, -1));
+    fParticleGun->SetParticleEnergy(1 * MeV);
+}
+
+PrimaryGeneratorAction::~PrimaryGeneratorAction() { delete fParticleGun; }
+
+void PrimaryGeneratorAction::GeneratePrimaries(G4Event* e) { fParticleGun->GeneratePrimaryVertex(e); }

vis.mac

@@ -0,0 +1,41 @@
+# 多线程设置
+/run/numberOfThreads 1
+
+# verbose
+/control/saveHistory
+/control/verbose 2
+/run/verbose 1
+/event/verbose 0
+/tracking/verbose 0
+
+# 初始化
+/run/initialize
+
+# 设置视图，使用OpenGL
+/vis/open OGL 800x800-0+0
+
+# 禁止自动刷新，消息静音（除错误外）
+/vis/viewer/set/autoRefresh false
+/vis/verbose errors
+
+# 绘制几何体
+/vis/drawVolume
+
+# 绘制轨迹 类型为平滑
+/vis/scene/add/trajectories smooth
+# 根据粒子ID进行绘制
+/vis/modeling/trajectories/create/drawByParticleID
+# 以2px的宽度绘制节点
+/vis/modeling/trajectories/drawByParticleID-0/default/setDrawStepPts true
+/vis/modeling/trajectories/drawByParticleID-0/default/setStepPtsSize 2
+# 保留、叠加所有事例
+/vis/scene/endOfEventAction accumulate
+
+# 设置颜色
+/vis/geometry/set/visibility World 0 false
+/vis/geometry/set/colour section_big_life 0 0 0 1 .3
+/vis/viewer/set/style surface
+
+# 坐标轴
+/vis/scene/add/scale   # Simple scale line
+/vis/scene/add/axes    # Simple axes: x=red, y=green, z=blue.