config example of xmake(ComSim)

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liuyihui 2022-11-07 00:06:46 +08:00
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---
Language: Cpp
# BasedOnStyle: Google
AccessModifierOffset: -4
AlignAfterOpenBracket: Align
AlignArrayOfStructures: None
AlignConsecutiveMacros: None
AlignConsecutiveAssignments: None
AlignConsecutiveBitFields: None
AlignConsecutiveDeclarations: None
AlignEscapedNewlines: Left
AlignOperands: Align
AlignTrailingComments: true
AllowAllArgumentsOnNextLine: true
AllowAllConstructorInitializersOnNextLine: true
AllowAllParametersOfDeclarationOnNextLine: true
AllowShortEnumsOnASingleLine: true
AllowShortBlocksOnASingleLine: Never
AllowShortCaseLabelsOnASingleLine: false
AllowShortFunctionsOnASingleLine: All
AllowShortLambdasOnASingleLine: All
AllowShortIfStatementsOnASingleLine: WithoutElse
AllowShortLoopsOnASingleLine: true
AlwaysBreakAfterDefinitionReturnType: None
AlwaysBreakAfterReturnType: None
AlwaysBreakBeforeMultilineStrings: true
AlwaysBreakTemplateDeclarations: Yes
AttributeMacros:
- __capability
BinPackArguments: true
BinPackParameters: true
BraceWrapping:
AfterCaseLabel: false
AfterClass: false
AfterControlStatement: Never
AfterEnum: false
AfterFunction: false
AfterNamespace: false
AfterObjCDeclaration: false
AfterStruct: false
AfterUnion: false
AfterExternBlock: false
BeforeCatch: false
BeforeElse: false
BeforeLambdaBody: false
BeforeWhile: false
IndentBraces: false
SplitEmptyFunction: true
SplitEmptyRecord: true
SplitEmptyNamespace: true
BreakBeforeBinaryOperators: None
BreakBeforeConceptDeclarations: true
BreakBeforeBraces: Attach
BreakBeforeInheritanceComma: false
BreakInheritanceList: BeforeColon
BreakBeforeTernaryOperators: true
BreakConstructorInitializersBeforeComma: false
BreakConstructorInitializers: BeforeColon
BreakAfterJavaFieldAnnotations: false
BreakStringLiterals: true
ColumnLimit: 120
CommentPragmas: '^ IWYU pragma:'
CompactNamespaces: false
ConstructorInitializerAllOnOneLineOrOnePerLine: true
ConstructorInitializerIndentWidth: 4
ContinuationIndentWidth: 4
Cpp11BracedListStyle: true
DeriveLineEnding: true
DerivePointerAlignment: true
DisableFormat: false
EmptyLineAfterAccessModifier: Never
EmptyLineBeforeAccessModifier: LogicalBlock
ExperimentalAutoDetectBinPacking: false
FixNamespaceComments: true
ForEachMacros:
- foreach
- Q_FOREACH
- BOOST_FOREACH
IfMacros:
- KJ_IF_MAYBE
IncludeBlocks: Regroup
IncludeCategories:
- Regex: '^[<"].*\.h[>"]'
Priority: 0
SortPriority: 0
CaseSensitive: false
- Regex: '^[<"].*\.hh[>"]'
Priority: 1
SortPriority: 1
CaseSensitive: false
- Regex: '.*'
Priority: 2
SortPriority: 2
CaseSensitive: false
IncludeIsMainRegex: '([-_](test|unittest))?$'
IncludeIsMainSourceRegex: ''
IndentAccessModifiers: false
IndentCaseLabels: true
IndentCaseBlocks: false
IndentGotoLabels: true
IndentPPDirectives: None
IndentExternBlock: AfterExternBlock
IndentRequires: false
IndentWidth: 4
IndentWrappedFunctionNames: false
InsertTrailingCommas: None
JavaScriptQuotes: Leave
JavaScriptWrapImports: true
KeepEmptyLinesAtTheStartOfBlocks: false
LambdaBodyIndentation: Signature
MacroBlockBegin: ''
MacroBlockEnd: ''
MaxEmptyLinesToKeep: 1
NamespaceIndentation: None
ObjCBinPackProtocolList: Never
ObjCBlockIndentWidth: 2
ObjCBreakBeforeNestedBlockParam: true
ObjCSpaceAfterProperty: false
ObjCSpaceBeforeProtocolList: true
PenaltyBreakAssignment: 2
PenaltyBreakBeforeFirstCallParameter: 1
PenaltyBreakComment: 300
PenaltyBreakFirstLessLess: 120
PenaltyBreakString: 1000
PenaltyBreakTemplateDeclaration: 10
PenaltyExcessCharacter: 1000000
PenaltyReturnTypeOnItsOwnLine: 200
PenaltyIndentedWhitespace: 0
PointerAlignment: Left
PPIndentWidth: -1
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- Language: Cpp
Delimiters:
- cc
- CC
- cpp
- Cpp
- CPP
- 'c++'
- 'C++'
CanonicalDelimiter: ''
BasedOnStyle: google
- Language: TextProto
Delimiters:
- pb
- PB
- proto
- PROTO
EnclosingFunctions:
- EqualsProto
- EquivToProto
- PARSE_PARTIAL_TEXT_PROTO
- PARSE_TEST_PROTO
- PARSE_TEXT_PROTO
- ParseTextOrDie
- ParseTextProtoOrDie
- ParseTestProto
- ParsePartialTestProto
CanonicalDelimiter: pb
BasedOnStyle: google
ReferenceAlignment: Pointer
ReflowComments: true
ShortNamespaceLines: 1
SortIncludes: CaseSensitive
SortJavaStaticImport: Before
SortUsingDeclarations: true
SpaceAfterCStyleCast: false
SpaceAfterLogicalNot: false
SpaceAfterTemplateKeyword: true
SpaceBeforeAssignmentOperators: true
SpaceBeforeCaseColon: false
SpaceBeforeCpp11BracedList: false
SpaceBeforeCtorInitializerColon: true
SpaceBeforeInheritanceColon: true
SpaceBeforeParens: ControlStatements
SpaceAroundPointerQualifiers: Default
SpaceBeforeRangeBasedForLoopColon: true
SpaceInEmptyBlock: false
SpaceInEmptyParentheses: false
SpacesBeforeTrailingComments: 2
SpacesInAngles: Never
SpacesInConditionalStatement: false
SpacesInContainerLiterals: true
SpacesInCStyleCastParentheses: false
SpacesInLineCommentPrefix:
Minimum: 1
Maximum: -1
SpacesInParentheses: false
SpacesInSquareBrackets: false
SpaceBeforeSquareBrackets: false
BitFieldColonSpacing: Both
Standard: Auto
StatementAttributeLikeMacros:
- Q_EMIT
StatementMacros:
- Q_UNUSED
- QT_REQUIRE_VERSION
TabWidth: 8
UseCRLF: false
UseTab: Never
WhitespaceSensitiveMacros:
- STRINGIZE
- PP_STRINGIZE
- BOOST_PP_STRINGIZE
- NS_SWIFT_NAME
- CF_SWIFT_NAME
...

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.vscode/c_cpp_properties.json vendored Normal file
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{
"configurations": [
{
"name": "Linux",
"defines": [
"_DEBUG",
"UNICODE",
"_UNICODE"
],
"compilerPath": "/usr/bin/gcc",
"compileCommands": "${workspaceFolder}/.vscode/compile_commands.json"
}
],
"version": 4
}

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.vscode/compile_commands.json vendored Normal file
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[
{
"directory": "/home/fox/Documents/ComSim/ComSimCode",
"arguments": ["/usr/bin/gcc", "-c", "-m64", "-fvisibility=hidden", "-fvisibility-inlines-hidden", "-O3", "-Iinclude", "-I/home/fox/.local/include", "-I/home/fox/miniconda3/lib/python3.9/site-packages/numpy/core/include", "-I", "/home/fox/.xmake/packages/e/eigen/3.4.0/c95d81810dbc45229e675130ada7d4c7/include", "-I", "/home/fox/.xmake/packages/e/eigen/3.4.0/c95d81810dbc45229e675130ada7d4c7/include/eigen3", "-I", "/home/fox/miniconda3/include/python3.9", "-fopenmp", "-DNDEBUG", "-o", "build/.objs/ComSim/linux/x86_64/release/main.cpp.o", "main.cpp"],
"file": "main.cpp"
}]

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.vscode/launch.json vendored Normal file
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{
// 使 IntelliSense
//
// 访: https://go.microsoft.com/fwlink/?linkid=830387
"version": "0.2.0",
"configurations": [
{
"name": "XMake Debug",
"type": "cppdbg",
"request": "launch",
"program": "${workspaceFolder}/build/bin/ComSim",
"args": [
"6",
"16",
"300",
"--eps",
"0.005",
"-W",
"3000"
],
"stopAtEntry": false,
"cwd": "${workspaceFolder}",
"environment": [],
"externalConsole": false,
"MIMode": "gdb",
"miDebuggerPath": "/usr/bin/gdb",
"preLaunchTask": "XMake Install"
}
]
}

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{
}

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.vscode/tasks.json vendored Normal file
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{
"tasks": [
{
"type": "shell",
"label": "XMake Build",
"command": "xmake",
"args": [
"f",
"-m",
"debug",
]
},
{
"type": "shell",
"label": "XMake Install",
"command": "xmake install",
"args": [],
"dependsOn": ["XMake Build"]
}
],
"version": "2.0.0"
}

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include/constant.h Normal file
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#ifndef __constant__
#define __constant__
#include "gsl/gsl_const_cgsm.h"
#include "gsl/gsl_const_mksa.h"
#include "gsl/gsl_const_num.h"
#define GSL_CONST_NUM_PI (3.1415926535)
#endif

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/* const/gsl_const_cgsm.h
*
* Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
* 2006, 2007, 2008, 2009 Brian Gough
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3 of the License, or (at
* your option) any later version.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#ifndef __GSL_CONST_CGSM__
#define __GSL_CONST_CGSM__
#define GSL_CONST_CGSM_SPEED_OF_LIGHT (2.99792458e10) /* cm / s */
#define GSL_CONST_CGSM_GRAVITATIONAL_CONSTANT (6.673e-8) /* cm^3 / g s^2 */
#define GSL_CONST_CGSM_PLANCKS_CONSTANT_H (6.62606896e-27) /* g cm^2 / s */
#define GSL_CONST_CGSM_PLANCKS_CONSTANT_HBAR (1.05457162825e-27) /* g cm^2 / s */
#define GSL_CONST_CGSM_ASTRONOMICAL_UNIT (1.49597870691e13) /* cm */
#define GSL_CONST_CGSM_LIGHT_YEAR (9.46053620707e17) /* cm */
#define GSL_CONST_CGSM_PARSEC (3.08567758135e18) /* cm */
#define GSL_CONST_CGSM_GRAV_ACCEL (9.80665e2) /* cm / s^2 */
#define GSL_CONST_CGSM_ELECTRON_VOLT (1.602176487e-12) /* g cm^2 / s^2 */
#define GSL_CONST_CGSM_MASS_ELECTRON (9.10938188e-28) /* g */
#define GSL_CONST_CGSM_MASS_MUON (1.88353109e-25) /* g */
#define GSL_CONST_CGSM_MASS_PROTON (1.67262158e-24) /* g */
#define GSL_CONST_CGSM_MASS_NEUTRON (1.67492716e-24) /* g */
#define GSL_CONST_CGSM_RYDBERG (2.17987196968e-11) /* g cm^2 / s^2 */
#define GSL_CONST_CGSM_BOLTZMANN (1.3806504e-16) /* g cm^2 / K s^2 */
#define GSL_CONST_CGSM_MOLAR_GAS (8.314472e7) /* g cm^2 / K mol s^2 */
#define GSL_CONST_CGSM_STANDARD_GAS_VOLUME (2.2710981e4) /* cm^3 / mol */
#define GSL_CONST_CGSM_MINUTE (6e1) /* s */
#define GSL_CONST_CGSM_HOUR (3.6e3) /* s */
#define GSL_CONST_CGSM_DAY (8.64e4) /* s */
#define GSL_CONST_CGSM_WEEK (6.048e5) /* s */
#define GSL_CONST_CGSM_INCH (2.54e0) /* cm */
#define GSL_CONST_CGSM_FOOT (3.048e1) /* cm */
#define GSL_CONST_CGSM_YARD (9.144e1) /* cm */
#define GSL_CONST_CGSM_MILE (1.609344e5) /* cm */
#define GSL_CONST_CGSM_NAUTICAL_MILE (1.852e5) /* cm */
#define GSL_CONST_CGSM_FATHOM (1.8288e2) /* cm */
#define GSL_CONST_CGSM_MIL (2.54e-3) /* cm */
#define GSL_CONST_CGSM_POINT (3.52777777778e-2) /* cm */
#define GSL_CONST_CGSM_TEXPOINT (3.51459803515e-2) /* cm */
#define GSL_CONST_CGSM_MICRON (1e-4) /* cm */
#define GSL_CONST_CGSM_ANGSTROM (1e-8) /* cm */
#define GSL_CONST_CGSM_HECTARE (1e8) /* cm^2 */
#define GSL_CONST_CGSM_ACRE (4.04685642241e7) /* cm^2 */
#define GSL_CONST_CGSM_BARN (1e-24) /* cm^2 */
#define GSL_CONST_CGSM_LITER (1e3) /* cm^3 */
#define GSL_CONST_CGSM_US_GALLON (3.78541178402e3) /* cm^3 */
#define GSL_CONST_CGSM_QUART (9.46352946004e2) /* cm^3 */
#define GSL_CONST_CGSM_PINT (4.73176473002e2) /* cm^3 */
#define GSL_CONST_CGSM_CUP (2.36588236501e2) /* cm^3 */
#define GSL_CONST_CGSM_FLUID_OUNCE (2.95735295626e1) /* cm^3 */
#define GSL_CONST_CGSM_TABLESPOON (1.47867647813e1) /* cm^3 */
#define GSL_CONST_CGSM_TEASPOON (4.92892159375e0) /* cm^3 */
#define GSL_CONST_CGSM_CANADIAN_GALLON (4.54609e3) /* cm^3 */
#define GSL_CONST_CGSM_UK_GALLON (4.546092e3) /* cm^3 */
#define GSL_CONST_CGSM_MILES_PER_HOUR (4.4704e1) /* cm / s */
#define GSL_CONST_CGSM_KILOMETERS_PER_HOUR (2.77777777778e1) /* cm / s */
#define GSL_CONST_CGSM_KNOT (5.14444444444e1) /* cm / s */
#define GSL_CONST_CGSM_POUND_MASS (4.5359237e2) /* g */
#define GSL_CONST_CGSM_OUNCE_MASS (2.8349523125e1) /* g */
#define GSL_CONST_CGSM_TON (9.0718474e5) /* g */
#define GSL_CONST_CGSM_METRIC_TON (1e6) /* g */
#define GSL_CONST_CGSM_UK_TON (1.0160469088e6) /* g */
#define GSL_CONST_CGSM_TROY_OUNCE (3.1103475e1) /* g */
#define GSL_CONST_CGSM_CARAT (2e-1) /* g */
#define GSL_CONST_CGSM_UNIFIED_ATOMIC_MASS (1.660538782e-24) /* g */
#define GSL_CONST_CGSM_GRAM_FORCE (9.80665e2) /* cm g / s^2 */
#define GSL_CONST_CGSM_POUND_FORCE (4.44822161526e5) /* cm g / s^2 */
#define GSL_CONST_CGSM_KILOPOUND_FORCE (4.44822161526e8) /* cm g / s^2 */
#define GSL_CONST_CGSM_POUNDAL (1.38255e4) /* cm g / s^2 */
#define GSL_CONST_CGSM_CALORIE (4.1868e7) /* g cm^2 / s^2 */
#define GSL_CONST_CGSM_BTU (1.05505585262e10) /* g cm^2 / s^2 */
#define GSL_CONST_CGSM_THERM (1.05506e15) /* g cm^2 / s^2 */
#define GSL_CONST_CGSM_HORSEPOWER (7.457e9) /* g cm^2 / s^3 */
#define GSL_CONST_CGSM_BAR (1e6) /* g / cm s^2 */
#define GSL_CONST_CGSM_STD_ATMOSPHERE (1.01325e6) /* g / cm s^2 */
#define GSL_CONST_CGSM_TORR (1.33322368421e3) /* g / cm s^2 */
#define GSL_CONST_CGSM_METER_OF_MERCURY (1.33322368421e6) /* g / cm s^2 */
#define GSL_CONST_CGSM_INCH_OF_MERCURY (3.38638815789e4) /* g / cm s^2 */
#define GSL_CONST_CGSM_INCH_OF_WATER (2.490889e3) /* g / cm s^2 */
#define GSL_CONST_CGSM_PSI (6.89475729317e4) /* g / cm s^2 */
#define GSL_CONST_CGSM_POISE (1e0) /* g / cm s */
#define GSL_CONST_CGSM_STOKES (1e0) /* cm^2 / s */
#define GSL_CONST_CGSM_STILB (1e0) /* cd / cm^2 */
#define GSL_CONST_CGSM_LUMEN (1e0) /* cd sr */
#define GSL_CONST_CGSM_LUX (1e-4) /* cd sr / cm^2 */
#define GSL_CONST_CGSM_PHOT (1e0) /* cd sr / cm^2 */
#define GSL_CONST_CGSM_FOOTCANDLE (1.076e-3) /* cd sr / cm^2 */
#define GSL_CONST_CGSM_LAMBERT (1e0) /* cd sr / cm^2 */
#define GSL_CONST_CGSM_FOOTLAMBERT (1.07639104e-3) /* cd sr / cm^2 */
#define GSL_CONST_CGSM_CURIE (3.7e10) /* 1 / s */
#define GSL_CONST_CGSM_ROENTGEN (2.58e-8) /* abamp s / g */
#define GSL_CONST_CGSM_RAD (1e2) /* cm^2 / s^2 */
#define GSL_CONST_CGSM_SOLAR_MASS (1.98892e33) /* g */
#define GSL_CONST_CGSM_BOHR_RADIUS (5.291772083e-9) /* cm */
#define GSL_CONST_CGSM_NEWTON (1e5) /* cm g / s^2 */
#define GSL_CONST_CGSM_DYNE (1e0) /* cm g / s^2 */
#define GSL_CONST_CGSM_JOULE (1e7) /* g cm^2 / s^2 */
#define GSL_CONST_CGSM_ERG (1e0) /* g cm^2 / s^2 */
#define GSL_CONST_CGSM_STEFAN_BOLTZMANN_CONSTANT (5.67040047374e-5) /* g / K^4 s^3 */
#define GSL_CONST_CGSM_THOMSON_CROSS_SECTION (6.65245893699e-25) /* cm^2 */
#define GSL_CONST_CGSM_BOHR_MAGNETON (9.27400899e-21) /* abamp cm^2 */
#define GSL_CONST_CGSM_NUCLEAR_MAGNETON (5.05078317e-24) /* abamp cm^2 */
#define GSL_CONST_CGSM_ELECTRON_MAGNETIC_MOMENT (9.28476362e-21) /* abamp cm^2 */
#define GSL_CONST_CGSM_PROTON_MAGNETIC_MOMENT (1.410606633e-23) /* abamp cm^2 */
#define GSL_CONST_CGSM_FARADAY (9.64853429775e3) /* abamp s / mol */
#define GSL_CONST_CGSM_ELECTRON_CHARGE (1.602176487e-20) /* abamp s */
#endif /* __GSL_CONST_CGSM__ */

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/* const/gsl_const_mksa.h
*
* Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
* 2006, 2007, 2008, 2009 Brian Gough
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3 of the License, or (at
* your option) any later version.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#ifndef __GSL_CONST_MKSA__
#define __GSL_CONST_MKSA__
#define GSL_CONST_MKSA_SPEED_OF_LIGHT (2.99792458e8) /* m / s */
#define GSL_CONST_MKSA_GRAVITATIONAL_CONSTANT (6.67428e-11) /* m^3 / kg s^2 */
#define GSL_CONST_MKSA_PLANCKS_CONSTANT_H (6.62606896e-34) /* kg m^2 / s */
#define GSL_CONST_MKSA_PLANCKS_CONSTANT_HBAR (1.05457162825e-34) /* kg m^2 / s */
#define GSL_CONST_MKSA_ASTRONOMICAL_UNIT (1.49597870691e11) /* m */
#define GSL_CONST_MKSA_LIGHT_YEAR (9.46053620707e15) /* m */
#define GSL_CONST_MKSA_PARSEC (3.08567758135e16) /* m */
#define GSL_CONST_MKSA_GRAV_ACCEL (9.80665e0) /* m / s^2 */
#define GSL_CONST_MKSA_ELECTRON_VOLT (1.602176487e-19) /* kg m^2 / s^2 */
#define GSL_CONST_MKSA_MASS_ELECTRON (9.10938188e-31) /* kg */
#define GSL_CONST_MKSA_MASS_MUON (1.88353109e-28) /* kg */
#define GSL_CONST_MKSA_MASS_PROTON (1.67262158e-27) /* kg */
#define GSL_CONST_MKSA_MASS_NEUTRON (1.67492716e-27) /* kg */
#define GSL_CONST_MKSA_RYDBERG (2.17987196968e-18) /* kg m^2 / s^2 */
#define GSL_CONST_MKSA_BOLTZMANN (1.3806504e-23) /* kg m^2 / K s^2 */
#define GSL_CONST_MKSA_MOLAR_GAS (8.314472e0) /* kg m^2 / K mol s^2 */
#define GSL_CONST_MKSA_STANDARD_GAS_VOLUME (2.2710981e-2) /* m^3 / mol */
#define GSL_CONST_MKSA_MINUTE (6e1) /* s */
#define GSL_CONST_MKSA_HOUR (3.6e3) /* s */
#define GSL_CONST_MKSA_DAY (8.64e4) /* s */
#define GSL_CONST_MKSA_WEEK (6.048e5) /* s */
#define GSL_CONST_MKSA_INCH (2.54e-2) /* m */
#define GSL_CONST_MKSA_FOOT (3.048e-1) /* m */
#define GSL_CONST_MKSA_YARD (9.144e-1) /* m */
#define GSL_CONST_MKSA_MILE (1.609344e3) /* m */
#define GSL_CONST_MKSA_NAUTICAL_MILE (1.852e3) /* m */
#define GSL_CONST_MKSA_FATHOM (1.8288e0) /* m */
#define GSL_CONST_MKSA_MIL (2.54e-5) /* m */
#define GSL_CONST_MKSA_POINT (3.52777777778e-4) /* m */
#define GSL_CONST_MKSA_TEXPOINT (3.51459803515e-4) /* m */
#define GSL_CONST_MKSA_MICRON (1e-6) /* m */
#define GSL_CONST_MKSA_ANGSTROM (1e-10) /* m */
#define GSL_CONST_MKSA_HECTARE (1e4) /* m^2 */
#define GSL_CONST_MKSA_ACRE (4.04685642241e3) /* m^2 */
#define GSL_CONST_MKSA_BARN (1e-28) /* m^2 */
#define GSL_CONST_MKSA_LITER (1e-3) /* m^3 */
#define GSL_CONST_MKSA_US_GALLON (3.78541178402e-3) /* m^3 */
#define GSL_CONST_MKSA_QUART (9.46352946004e-4) /* m^3 */
#define GSL_CONST_MKSA_PINT (4.73176473002e-4) /* m^3 */
#define GSL_CONST_MKSA_CUP (2.36588236501e-4) /* m^3 */
#define GSL_CONST_MKSA_FLUID_OUNCE (2.95735295626e-5) /* m^3 */
#define GSL_CONST_MKSA_TABLESPOON (1.47867647813e-5) /* m^3 */
#define GSL_CONST_MKSA_TEASPOON (4.92892159375e-6) /* m^3 */
#define GSL_CONST_MKSA_CANADIAN_GALLON (4.54609e-3) /* m^3 */
#define GSL_CONST_MKSA_UK_GALLON (4.546092e-3) /* m^3 */
#define GSL_CONST_MKSA_MILES_PER_HOUR (4.4704e-1) /* m / s */
#define GSL_CONST_MKSA_KILOMETERS_PER_HOUR (2.77777777778e-1) /* m / s */
#define GSL_CONST_MKSA_KNOT (5.14444444444e-1) /* m / s */
#define GSL_CONST_MKSA_POUND_MASS (4.5359237e-1) /* kg */
#define GSL_CONST_MKSA_OUNCE_MASS (2.8349523125e-2) /* kg */
#define GSL_CONST_MKSA_TON (9.0718474e2) /* kg */
#define GSL_CONST_MKSA_METRIC_TON (1e3) /* kg */
#define GSL_CONST_MKSA_UK_TON (1.0160469088e3) /* kg */
#define GSL_CONST_MKSA_TROY_OUNCE (3.1103475e-2) /* kg */
#define GSL_CONST_MKSA_CARAT (2e-4) /* kg */
#define GSL_CONST_MKSA_UNIFIED_ATOMIC_MASS (1.660538782e-27) /* kg */
#define GSL_CONST_MKSA_GRAM_FORCE (9.80665e-3) /* kg m / s^2 */
#define GSL_CONST_MKSA_POUND_FORCE (4.44822161526e0) /* kg m / s^2 */
#define GSL_CONST_MKSA_KILOPOUND_FORCE (4.44822161526e3) /* kg m / s^2 */
#define GSL_CONST_MKSA_POUNDAL (1.38255e-1) /* kg m / s^2 */
#define GSL_CONST_MKSA_CALORIE (4.1868e0) /* kg m^2 / s^2 */
#define GSL_CONST_MKSA_BTU (1.05505585262e3) /* kg m^2 / s^2 */
#define GSL_CONST_MKSA_THERM (1.05506e8) /* kg m^2 / s^2 */
#define GSL_CONST_MKSA_HORSEPOWER (7.457e2) /* kg m^2 / s^3 */
#define GSL_CONST_MKSA_BAR (1e5) /* kg / m s^2 */
#define GSL_CONST_MKSA_STD_ATMOSPHERE (1.01325e5) /* kg / m s^2 */
#define GSL_CONST_MKSA_TORR (1.33322368421e2) /* kg / m s^2 */
#define GSL_CONST_MKSA_METER_OF_MERCURY (1.33322368421e5) /* kg / m s^2 */
#define GSL_CONST_MKSA_INCH_OF_MERCURY (3.38638815789e3) /* kg / m s^2 */
#define GSL_CONST_MKSA_INCH_OF_WATER (2.490889e2) /* kg / m s^2 */
#define GSL_CONST_MKSA_PSI (6.89475729317e3) /* kg / m s^2 */
#define GSL_CONST_MKSA_POISE (1e-1) /* kg m^-1 s^-1 */
#define GSL_CONST_MKSA_STOKES (1e-4) /* m^2 / s */
#define GSL_CONST_MKSA_STILB (1e4) /* cd / m^2 */
#define GSL_CONST_MKSA_LUMEN (1e0) /* cd sr */
#define GSL_CONST_MKSA_LUX (1e0) /* cd sr / m^2 */
#define GSL_CONST_MKSA_PHOT (1e4) /* cd sr / m^2 */
#define GSL_CONST_MKSA_FOOTCANDLE (1.076e1) /* cd sr / m^2 */
#define GSL_CONST_MKSA_LAMBERT (1e4) /* cd sr / m^2 */
#define GSL_CONST_MKSA_FOOTLAMBERT (1.07639104e1) /* cd sr / m^2 */
#define GSL_CONST_MKSA_CURIE (3.7e10) /* 1 / s */
#define GSL_CONST_MKSA_ROENTGEN (2.58e-4) /* A s / kg */
#define GSL_CONST_MKSA_RAD (1e-2) /* m^2 / s^2 */
#define GSL_CONST_MKSA_SOLAR_MASS (1.98892e30) /* kg */
#define GSL_CONST_MKSA_BOHR_RADIUS (5.291772083e-11) /* m */
#define GSL_CONST_MKSA_NEWTON (1e0) /* kg m / s^2 */
#define GSL_CONST_MKSA_DYNE (1e-5) /* kg m / s^2 */
#define GSL_CONST_MKSA_JOULE (1e0) /* kg m^2 / s^2 */
#define GSL_CONST_MKSA_ERG (1e-7) /* kg m^2 / s^2 */
#define GSL_CONST_MKSA_STEFAN_BOLTZMANN_CONSTANT (5.67040047374e-8) /* kg / K^4 s^3 */
#define GSL_CONST_MKSA_THOMSON_CROSS_SECTION (6.65245893699e-29) /* m^2 */
#define GSL_CONST_MKSA_BOHR_MAGNETON (9.27400899e-24) /* A m^2 */
#define GSL_CONST_MKSA_NUCLEAR_MAGNETON (5.05078317e-27) /* A m^2 */
#define GSL_CONST_MKSA_ELECTRON_MAGNETIC_MOMENT (9.28476362e-24) /* A m^2 */
#define GSL_CONST_MKSA_PROTON_MAGNETIC_MOMENT (1.410606633e-26) /* A m^2 */
#define GSL_CONST_MKSA_FARADAY (9.64853429775e4) /* A s / mol */
#define GSL_CONST_MKSA_ELECTRON_CHARGE (1.602176487e-19) /* A s */
#define GSL_CONST_MKSA_VACUUM_PERMITTIVITY (8.854187817e-12) /* A^2 s^4 / kg m^3 */
#define GSL_CONST_MKSA_VACUUM_PERMEABILITY (1.25663706144e-6) /* kg m / A^2 s^2 */
#define GSL_CONST_MKSA_DEBYE (3.33564095198e-30) /* A s^2 / m^2 */
#define GSL_CONST_MKSA_GAUSS (1e-4) /* kg / A s^2 */
#endif /* __GSL_CONST_MKSA__ */

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/* const/gsl_const_num.h
*
* Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
* 2006, 2007, 2008, 2009 Brian Gough
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3 of the License, or (at
* your option) any later version.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#ifndef __GSL_CONST_NUM__
#define __GSL_CONST_NUM__
#define GSL_CONST_NUM_FINE_STRUCTURE (7.297352533e-3) /* 1 */
#define GSL_CONST_NUM_AVOGADRO (6.02214199e23) /* 1 / mol */
#define GSL_CONST_NUM_YOTTA (1e24) /* 1 */
#define GSL_CONST_NUM_ZETTA (1e21) /* 1 */
#define GSL_CONST_NUM_EXA (1e18) /* 1 */
#define GSL_CONST_NUM_PETA (1e15) /* 1 */
#define GSL_CONST_NUM_TERA (1e12) /* 1 */
#define GSL_CONST_NUM_GIGA (1e9) /* 1 */
#define GSL_CONST_NUM_MEGA (1e6) /* 1 */
#define GSL_CONST_NUM_KILO (1e3) /* 1 */
#define GSL_CONST_NUM_MILLI (1e-3) /* 1 */
#define GSL_CONST_NUM_MICRO (1e-6) /* 1 */
#define GSL_CONST_NUM_NANO (1e-9) /* 1 */
#define GSL_CONST_NUM_PICO (1e-12) /* 1 */
#define GSL_CONST_NUM_FEMTO (1e-15) /* 1 */
#define GSL_CONST_NUM_ATTO (1e-18) /* 1 */
#define GSL_CONST_NUM_ZEPTO (1e-21) /* 1 */
#define GSL_CONST_NUM_YOCTO (1e-24) /* 1 */
#endif /* __GSL_CONST_NUM__ */

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#ifndef __property__
#define __property__
#define READ_ONLY 1
#define WRITE_ONLY 2
#define READ_WRITE 3
template <typename Container, typename ValueType, int nPropType>
class property {
public:
property() {
m_cObject = NULL;
Set = NULL;
Get = NULL;
}
//-- This to set a pointer to the class that contain the
// property --
void setContainer(Container* cObject) { m_cObject = cObject; }
//-- Set the set member function that will change the value --
void setter(void (Container::*pSet)(ValueType value)) {
if ((nPropType == WRITE_ONLY) || (nPropType == READ_WRITE))
Set = pSet;
else
Set = NULL;
}
//-- Set the get member function that will retrieve the value --
void getter(ValueType (Container::*pGet)()) {
if ((nPropType == READ_ONLY) || (nPropType == READ_WRITE))
Get = pGet;
else
Get = NULL;
}
//-- Overload the '=' sign to set the value using the set
// member --
ValueType operator=(const ValueType& value) {
assert(m_cObject != NULL);
assert(Set != NULL);
(m_cObject->*Set)(value);
return value;
}
//-- To make possible to cast the property class to the
// internal type --
operator ValueType() {
assert(m_cObject != NULL);
assert(Get != NULL);
return (m_cObject->*Get)();
}
private:
Container* m_cObject; //-- Pointer to the module that
// contains the property --
void (Container::*Set)(ValueType value);
//-- Pointer to set member function --
ValueType (Container::*Get)();
//-- Pointer to get member function --
};
#endif

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#ifndef __utils__
#define __utils__
#include <cmath>
#include <vector>
template <typename T>
std::vector<T> cutArrs(std::vector<T> &Arrs, int begin, int end) {
std::vector<T> result;
result.assign(Arrs.begin() + begin, Arrs.begin() + end);
return result;
}
template <typename T>
double average(T x, int len) {
double sum = 0;
for (int i = 0; i < len; i++) sum += x[i];
return sum / len;
}
template <typename T>
double variance(T x, int len) {
double sum = 0;
double avg = average(x, len);
for (int i = 0; i < len; i++) sum += pow(x[i] - avg, 2);
return sum / len;
}
template <typename T>
double standardDev(T x, int len) {
double var = variance(x, len);
return sqrt(var);
}
template <typename T>
double maxBias(T x, int len) {
double res = -1;
double avg = average(x, len);
for (int i = 0; i < len; i++) res = std::max(res, abs(avg - x[i]));
return res;
}
#endif

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#include <constant.h>
#include <matplotlibcpp.h>
#include <util/argparse.h>
#include <utils.h>
#include <Eigen/Dense>
#include <cmath>
#include <ctime>
#include <fstream>
#include <iostream>
#include <random>
#include <vector>
using namespace std;
using Eigen::Vector2d;
namespace plt = matplotlibcpp;
#define PI GSL_CONST_NUM_PI
#define kb GSL_CONST_MKSA_BOLTZMANN
#define sigma 3.405e-10
#define epsilon 1.65e-21
#define mass (6.63382e-26 / 39.95)
#define tem (epsilon / kb)
#define vel sqrt(epsilon / mass)
#define tim (sigma * sqrt(mass / epsilon))
#define M 39.95
bool debug;
int N, W, Epoch;
double L, T, dt, eps;
class Molecule {
public:
Molecule(){};
Molecule(double m, Vector2d r0, Vector2d v0) {
r = r0;
v = v0;
cnt = 0;
length = 0;
lastCrash = 0;
this->m = m;
};
~Molecule(){};
public:
int cnt, lastCrash;
double m, length;
Vector2d a, aPre, r, v;
public:
void warp() {
r[0] -= L * floor(r[0] / L);
r[1] -= L * floor(r[1] / L);
}
void crash(int index) {
cnt += 1;
length += v.norm() * (index - lastCrash) * dt;
lastCrash = index;
}
void stretch(double factor) { v *= factor; }
};
Vector2d separateDistance(Vector2d ra, Vector2d rb) {
double dx = ra[0] - rb[0];
double dy = ra[1] - rb[1];
if (dx > L / 2)
dx -= L;
else if (dx < -L / 2)
dx += L;
if (dy > L / 2)
dy -= L;
else if (dy < -L / 2)
dy += L;
return Vector2d(dx, dy);
}
double lennardJones(Vector2d r) { return 4 * (pow(1. / r.norm(), 12) - pow(1. / r.norm(), 6)); }
Vector2d lennardJonesFource(Vector2d r) {
double fm = 48 * (pow(1. / r.norm(), 14) - 0.5 * pow(1. / r.norm(), 8));
return fm * r;
}
double getKinetic(vector<Molecule> mol) {
double Ek = 0;
for (int i = 0; i < N; i++) Ek += 0.5 * mol[i].m * mol[i].v.squaredNorm();
return Ek;
}
double getPotential(vector<Molecule> mol) {
double Vr = 0;
for (int i = 0; i < N; i++)
for (int j = i + 1; j < N; j++) Vr += lennardJones(separateDistance(mol[i].r, mol[j].r));
return Vr;
}
double getEnergy(vector<Molecule> mol) {
double Ek = getKinetic(mol);
double Vr = getPotential(mol);
return Ek + Vr;
}
double getTemperature(vector<Molecule> mol) {
double Ek = getKinetic(mol);
return Ek / (N - 1);
}
double getPressure(vector<Molecule> mol) {
double Te = getTemperature(mol);
double p = N * Te;
Vector2d r, f;
for (int i = 1; i < N; i++)
for (int j = 0; j < i; j++) {
r = separateDistance(mol[i].r, mol[j].r);
f = lennardJonesFource(r);
p += r.dot(f) / 2;
}
return p / pow(L, 2);
}
int main(int argc, char const *argv[]) {
auto args = util::argparser("Argon MD Simulate");
args.set_program_name("ComSim")
.add_help_option()
.add_argument<double>("length", "length of box in sigma")
.add_argument<int>("number", "number of particles")
.add_argument<double>("temperature", "temperature in Kelvin")
.add_option("-D", "--debug", "debug mode")
.add_option<int>("-E", "--epoch", "maximum number of rounds simulated,\ndefault is 10000", 10000)
.add_option<int>("-W", "--width", "width of window to get average,\ndefault is 1000", 1000)
.add_option<double>("", "--dt", "delta t to simualte,\ndefault is 0.01", 0.01)
.add_option<double>("", "--eps", "error t0 end simualte,\ndefault is 0.01", 0.01)
.parse(argc, argv);
L = args.get_argument_double("length");
N = args.get_argument_int("number");
T = args.get_argument_double("temperature") / tem;
debug = args.get_option_bool("-D");
Epoch = args.get_option_int("-E");
W = min(args.get_option_int("-W"), Epoch);
dt = args.get_option_double("--dt");
eps = args.get_option_double("--eps");
int cnt = 0;
double fac, eqT, eqE, eqP;
vector<Molecule> argon(N);
Vector2d Vc = Vector2d(0, 0);
vector<double> x(N), y(N);
vector<double> Ti, Te, MTe, En, MEn, Pr, MPr;
default_random_engine seed(time(NULL));
uniform_real_distribution<double> u01(0, 1);
normal_distribution<double> gauss(0, sqrt(T * tem * kb / (M * mass)));
int NM = sqrt(N);
double H = (L - 1.) / (NM - 1);
for (int i = 0; i < N; i++) {
double vx = gauss(seed) / vel;
double vy = gauss(seed) / vel;
argon[i] = Molecule(M, Vector2d((i / NM) * H + 0.5, (i % NM) * H + 0.5), Vector2d(vx, vy));
}
for (int i = 0; i < N; i++) Vc += argon[i].v;
Vc /= N;
for (int i = 0; i < N; i++) argon[i].v -= Vc;
eqT = getTemperature(argon);
do {
fac = sqrt(T / eqT);
for (int i = 0; i < N; i++) {
argon[i].stretch(fac);
argon[i].a = Vector2d(0, 0);
for (int j = i + 1; j < N; j++) {
Vector2d f = lennardJonesFource(separateDistance(argon[i].r, argon[j].r));
argon[i].a += f;
argon[j].a -= f;
}
argon[i].a /= argon[i].m;
}
Ti.push_back(Epoch * cnt * dt);
Te.push_back(getTemperature(argon));
En.push_back(getEnergy(argon));
Pr.push_back(getPressure(argon));
MTe.push_back(Te[Epoch * cnt]);
MEn.push_back(En[Epoch * cnt]);
MPr.push_back(Pr[Epoch * cnt]);
for (int i = 1; i < Epoch; i++) {
for (int j = 0; j < N; j++) {
argon[j].r += argon[j].v * dt + argon[j].a * pow(dt, 2) / 2;
argon[j].aPre = argon[j].a;
argon[j].a = Vector2d(0, 0);
}
for (int j = 0; j < N; j++) {
for (int k = j + 1; k < N; k++) {
Vector2d f = lennardJonesFource(separateDistance(argon[j].r, argon[k].r));
argon[j].a += f;
argon[k].a -= f;
}
argon[j].a /= argon[j].m;
argon[j].v += (argon[j].aPre + argon[j].a) * dt / 2;
argon[j].warp();
}
int k = i + Epoch * cnt;
Ti.push_back(k * dt);
Te.push_back(getTemperature(argon));
En.push_back(getEnergy(argon));
Pr.push_back(getPressure(argon));
if (i >= W) {
MTe.push_back((MTe[k - 1] * W + Te[k] - Te[k - W]) / W);
MEn.push_back((MEn[k - 1] * W + En[k] - En[k - W]) / W);
MPr.push_back((MPr[k - 1] * W + Pr[k] - Pr[k - W]) / W);
} else {
MTe.push_back((MTe[k - 1] * i + Te[k]) / (i + 1));
MEn.push_back((MEn[k - 1] * i + En[k]) / (i + 1));
MPr.push_back((MPr[k - 1] * i + Pr[k]) / (i + 1));
}
}
cnt += 1;
eqT = average(cutArrs(MTe, Epoch * cnt - W, Epoch * cnt - 1), W);
eqE = average(cutArrs(MEn, Epoch * cnt - W, Epoch * cnt - 1), W);
eqP = average(cutArrs(MPr, Epoch * cnt - W, Epoch * cnt - 1), W);
if (debug) cout << eqT * tem << ", " << abs(eqT - T) / T << ", " << eqE << ", " << eqP << endl;
if (abs(eqT - T) / T < eps) break;
} while (1);
cout << eqT * tem << ", " << abs(eqT - T) / T << ", " << eqE << ", " << eqP << endl;
plt::figure_size(900, 600);
plt::subplot(3, 1, 1);
plt::named_plot("Instant", Ti, Te);
plt::named_plot("Average", Ti, MTe);
plt::legend();
plt::title("Equilibrium Temperature : " + to_string(eqT));
plt::xlabel("Time / ($\\sigma\\sqrt{m/\\epsilon}$)");
plt::ylabel("Temperature / ($\\epsilon/k_b$)");
plt::subplot(3, 1, 2);
plt::named_plot("Instant", Ti, En);
plt::named_plot("Average", Ti, MEn);
plt::legend();
plt::title("Equilibrium Energy : " + to_string(eqE));
plt::xlabel("Time / ($\\sigma\\sqrt{m/\\epsilon}$)");
plt::ylabel("Energy / ($\\epsilon$)");
plt::subplot(3, 1, 3);
plt::named_plot("Instant", Ti, Pr);
plt::named_plot("Average", Ti, MPr);
plt::legend();
plt::title("Equilibrium Pressure : " + to_string(eqP));
plt::xlabel("Time / ($\\sigma\\sqrt{m/\\epsilon}$)");
plt::ylabel("Pressure / ($\\epsilon/\\sigma^2$)");
plt::suptitle("Argon N = " + to_string(N));
plt::tight_layout();
plt::save("result.png");
plt::show();
return 0;
}
/*
Unit of quantities:
Length : σ (Lennard-Jones parameters)
Energy : ε (Lennard-Jones parameters)
Masses : m (mass of the atom)
Velocity : sqrt(ε / m)
Time : σ * sqrt(m / ε)
Temperature : ε / k (k is Boltzmann's constant)
*/
/*
2D Maxwell Distribution
normal_distribution<double> gauss(0, sqrt(T * kb / m));
vector<double> x(100000);
for (int i = 0; i < 100000; i++) x[i] = sqrt(pow(gauss(seed), 2) + pow(gauss(seed), 2));
plt::hist(x, 100);
plt::show();
*/

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set_project("ComSim")
add_requires("eigen", "openmp")
add_requires("cmake::Python3", {alias = "python", system = true, configs = {components = {"Development", "NumPy"}}})
add_rules("mode.debug", "mode.release")
target("ComSim")
set_kind("binary")
add_files("main.cpp")
add_packages("eigen", "openmp", "python")
add_includedirs("include")
add_includedirs("/home/fox/.local/include")
add_includedirs("/home/fox/miniconda3/lib/python3.9/site-packages/numpy/core/include")
set_installdir("$(projectdir)/build")