/LinearElasticity/Analytic/Extension/src/ExtensionExample.f90

http://github.com/xyan075/examples · Fortran Modern · 503 lines · 287 code · 87 blank · 129 comment · 3 complexity · cd3ef852112b4b8dff5682e77e4e09c1 MD5 · raw file

  1. !> \file
  2. !> \author Chris Bradley
  3. !> \brief This is an example program to solve an Analytic Laplace equation using OpenCMISS calls.
  4. !>
  5. !> \section LICENSE
  6. !>
  7. !> Version: MPL 1.1/GPL 2.0/LGPL 2.1
  8. !>
  9. !> The contents of this file are subject to the Mozilla Public License
  10. !> Version 1.1 (the "License"); you may not use this file except in
  11. !> compliance with the License. You may obtain a copy of the License at
  12. !> http://www.mozilla.org/MPL/
  13. !>
  14. !> Software distributed under the License is distributed on an "AS IS"
  15. !> basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the
  16. !> License for the specific language governing rights and limitations
  17. !> under the License.
  18. !>
  19. !> The Original Code is OpenCMISS
  20. !>
  21. !> The Initial Developer of the Original Code is University of Auckland,
  22. !> Auckland, New Zealand and University of Oxford, Oxford, United
  23. !> Kingdom. Portions created by the University of Auckland and University
  24. !> of Oxford are Copyright (C) 2007 by the University of Auckland and
  25. !> the University of Oxford. All Rights Reserved.
  26. !>
  27. !> Contributor(s):
  28. !>
  29. !> Alternatively, the contents of this file may be used under the terms of
  30. !> either the GNU General Public License Version 2 or later (the "GPL"), or
  31. !> the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
  32. !> in which case the provisions of the GPL or the LGPL are applicable instead
  33. !> of those above. If you wish to allow use of your version of this file only
  34. !> under the terms of either the GPL or the LGPL, and not to allow others to
  35. !> use your version of this file under the terms of the MPL, indicate your
  36. !> decision by deleting the provisions above and replace them with the notice
  37. !> and other provisions required by the GPL or the LGPL. If you do not delete
  38. !> the provisions above, a recipient may use your version of this file under
  39. !> the terms of any one of the MPL, the GPL or the LGPL.
  40. !>
  41. !> \example ClassicalField/Laplace/ANALYTIC_LINEAR_ELASTICITY/src/ANALYTIC_LINEAR_ELASTICITYExample.f90
  42. !! Example illustrating the use of OpenCMISS to solve the Laplace problem and check with its Analytic Solution.
  43. !!
  44. !! \htmlinclude ClassicalField/Laplace/ANALYTIC_LINEAR_ELASTICITY/history.html
  45. !<
  46. !> Main program
  47. PROGRAM ANALYTIC_LINEAR_ELASTICITYEXAMPLE
  48. USE MPI
  49. USE OPENCMISS
  50. USE TEST_FRAMEWORK_ROUTINES
  51. #ifdef WIN32
  52. USE IFQWIN
  53. #endif
  54. IMPLICIT NONE
  55. INTEGER(CMISSIntg), PARAMETER :: EquationsSetFieldUserNumber=1337
  56. TYPE(CMISSFieldType) :: EquationsSetField
  57. !Test program parameters
  58. REAL(CMISSDP), PARAMETER :: ORIGIN(3)=(/0.0_CMISSDP,0.0_CMISSDP,0.0_CMISSDP/)
  59. REAL(CMISSDP), PARAMETER :: LENGTH=20.0_CMISSDP
  60. REAL(CMISSDP), PARAMETER :: WIDTH=20.0_CMISSDP
  61. REAL(CMISSDP), PARAMETER :: HEIGHT=5.0_CMISSDP
  62. INTEGER(CMISSIntg), PARAMETER :: NumberOfDomains=1
  63. INTEGER(CMISSIntg), PARAMETER :: CoordinateSystemUserNumber=1
  64. INTEGER(CMISSIntg), PARAMETER :: RegionUserNumber=1
  65. INTEGER(CMISSIntg), PARAMETER :: BasisUserNumber=1
  66. INTEGER(CMISSIntg), PARAMETER :: GeneratedMeshUserNumber = 1
  67. INTEGER(CMISSIntg), PARAMETER :: MeshUserNumber=1
  68. INTEGER(CMISSIntg), PARAMETER :: DecompositionUserNumber=1
  69. INTEGER(CMISSIntg), PARAMETER :: FieldGeometryUserNumber=1
  70. INTEGER(CMISSIntg), PARAMETER :: FieldGeometryNumberOfVariables=1
  71. INTEGER(CMISSIntg), PARAMETER :: FieldDependentUserNumber=2
  72. INTEGER(CMISSIntg), PARAMETER :: FieldDependentNumberOfVariables=2
  73. INTEGER(CMISSIntg), PARAMETER :: FieldMaterialUserNumber=3
  74. INTEGER(CMISSIntg), PARAMETER :: FieldMaterialNumberOfVariables=1
  75. INTEGER(CMISSIntg), PARAMETER :: FieldAnalyticUserNumber=4
  76. INTEGER(CMISSIntg), PARAMETER :: EquationSetUserNumber=1
  77. INTEGER(CMISSIntg), PARAMETER :: ProblemUserNumber=1
  78. REAL(CMISSDP), PARAMETER :: ZERO = 0.0_CMISSDP
  79. !Program types
  80. TYPE(CMISSRegionType) :: WorldRegion
  81. TYPE(CMISSCoordinateSystemType) :: WorldCoordinateSystem
  82. #ifdef WIN32
  83. !Quickwin type
  84. LOGICAL :: QUICKWIN_STATUS=.FALSE.
  85. TYPE(WINDOWCONFIG) :: QUICKWIN_WINDOW_CONFIG
  86. #endif
  87. !Generic CMISS variables
  88. INTEGER(CMISSIntg) :: Err
  89. #ifdef WIN32
  90. !Initialise QuickWin
  91. QUICKWIN_WINDOW_CONFIG%TITLE="General Output" !Window title
  92. QUICKWIN_WINDOW_CONFIG%NUMTEXTROWS=-1 !Max possible number of rows
  93. QUICKWIN_WINDOW_CONFIG%MODE=QWIN$SCROLLDOWN
  94. !Set the window parameters
  95. QUICKWIN_STATUS=SETWINDOWCONFIG(QUICKWIN_WINDOW_CONFIG)
  96. !If attempt fails set with system estimated values
  97. IF(.NOT.QUICKWIN_STATUS) QUICKWIN_STATUS=SETWINDOWCONFIG(QUICKWIN_WINDOW_CONFIG)
  98. #endif
  99. !Intialise cmiss
  100. CALL CMISSInitialise(WorldCoordinateSystem,WorldRegion,Err)
  101. CALL CMISSErrorHandlingModeSet(CMISS_ERRORS_TRAP_ERROR,Err)
  102. WRITE(*,'(A)') "Program starting."
  103. !Set all diganostic levels on for testing
  104. !CALL CMISSDiagnosticsSetOn(CMISS_FROM_DIAG_TYPE,(/1,2,3,4,5/),"Diagnostics",(/"PROBLEM_FINITE_ELEMENT_CALCULATE"/),Err)
  105. CALL ANALYTIC_LINEAR_ELASTICITY_TESTCASE_LINEAR_LAGRANGE_EXPORT(1,0,0,"LinearLagrange")
  106. CALL ANALYTIC_LINEAR_ELASTICITY_TESTCASE_LINEAR_LAGRANGE_EXPORT(1,1,0,"BiLinearLagrange")
  107. CALL ANALYTIC_LINEAR_ELASTICITY_TESTCASE_LINEAR_LAGRANGE_EXPORT(1,1,1,"TriLinearLagrange")
  108. !CALL ANALYTIC_LINEAR_ELASTICITY_TESTCASE_QUADRATIC_LAGRANGE_EXPORT(1,0,0,"QuadraticLagrange")
  109. CALL CMISSFinalise(Err)
  110. WRITE(*,'(A)') "Program successfully completed."
  111. STOP
  112. CONTAINS
  113. !
  114. !================================================================================================================================
  115. !
  116. !>Check if the convergence of linear langrange interpolation is expected.
  117. SUBROUTINE ANALYTIC_LINEAR_ELASTICITY_TESTCASE_LINEAR_LAGRANGE_EXPORT(NumberGlobalXElements,NumberGlobalYElements, &
  118. & NumberGlobalZElements,OutputFilename)
  119. !Argument variables
  120. INTEGER(CMISSIntg), INTENT(IN) :: NumberGlobalXElements !<initial number of elements per axis
  121. INTEGER(CMISSIntg), INTENT(IN) :: NumberGlobalYElements !<final number of elements per axis
  122. INTEGER(CMISSIntg), INTENT(IN) :: NumberGlobalZElements !<increment interval number of elements per axis
  123. CHARACTER(LEN=*), INTENT(IN) :: OutputFilename !<The Error condition string
  124. !Local Variables
  125. TYPE(CMISSFieldType) :: DependentField
  126. CALL ANALYTIC_LINEAR_ELASTICITY_GENERIC(NumberGlobalXElements,NumberGlobalYElements,NumberGlobalZElements, &
  127. & CMISS_BASIS_LINEAR_LAGRANGE_INTERPOLATION,DependentField)
  128. CALL CMISSAnalyticAnalysisOutput(DependentField,OutputFilename,Err)
  129. CALL ANALYTIC_LINEAR_ELASTICITY_GENERIC_CLEAN(CoordinateSystemUserNumber,RegionUserNumber,BasisUserNumber, &
  130. & GeneratedMeshUserNumber,ProblemUserNumber)
  131. END SUBROUTINE ANALYTIC_LINEAR_ELASTICITY_TESTCASE_LINEAR_LAGRANGE_EXPORT
  132. !
  133. !================================================================================================================================
  134. !
  135. !>Check if the convergence of quadratic langrange interpolation is expected.
  136. SUBROUTINE ANALYTIC_LINEAR_ELASTICITY_TESTCASE_QUADRATIC_LAGRANGE_EXPORT(NumberGlobalXElements,NumberGlobalYElements, &
  137. & NumberGlobalZElements,OutputFilename)
  138. !Argument variables
  139. INTEGER(CMISSIntg), INTENT(IN) :: NumberGlobalXElements !<initial number of elements per axis
  140. INTEGER(CMISSIntg), INTENT(IN) :: NumberGlobalYElements !<final number of elements per axis
  141. INTEGER(CMISSIntg), INTENT(IN) :: NumberGlobalZElements !<increment interval number of elements per axis
  142. CHARACTER(LEN=*), INTENT(IN) :: OutputFilename !<The Error condition string
  143. !Local Variables
  144. TYPE(CMISSFieldType) :: DependentField
  145. CALL ANALYTIC_LINEAR_ELASTICITY_GENERIC(NumberGlobalXElements,NumberGlobalYElements,NumberGlobalZElements, &
  146. & CMISS_BASIS_QUADRATIC_LAGRANGE_INTERPOLATION,DependentField)
  147. CALL CMISSAnalyticAnalysisOutput(DependentField,OutputFilename,Err)
  148. CALL ANALYTIC_LINEAR_ELASTICITY_GENERIC_CLEAN(CoordinateSystemUserNumber,RegionUserNumber,BasisUserNumber, &
  149. & GeneratedMeshUserNumber,ProblemUserNumber)
  150. END SUBROUTINE ANALYTIC_LINEAR_ELASTICITY_TESTCASE_QUADRATIC_LAGRANGE_EXPORT
  151. !
  152. !================================================================================================================================
  153. !
  154. !>Check if the convergence of cubic langrange interpolation is expected.
  155. SUBROUTINE ANALYTIC_LINEAR_ELASTICITY_TESTCASE_CUBIC_LAGRANGE_EXPORT(NumberGlobalXElements,NumberGlobalYElements, &
  156. & NumberGlobalZElements,OutputFilename)
  157. !Argument variables
  158. INTEGER(CMISSIntg), INTENT(IN) :: NumberGlobalXElements !<initial number of elements per axis
  159. INTEGER(CMISSIntg), INTENT(IN) :: NumberGlobalYElements !<final number of elements per axis
  160. INTEGER(CMISSIntg), INTENT(IN) :: NumberGlobalZElements !<increment interval number of elements per axis
  161. CHARACTER(LEN=*), INTENT(IN) :: OutputFilename !<The Error condition string
  162. !Local Variables
  163. TYPE(CMISSFieldType) :: DependentField
  164. CALL ANALYTIC_LINEAR_ELASTICITY_GENERIC(NumberGlobalXElements,NumberGlobalYElements,NumberGlobalZElements, &
  165. & CMISS_BASIS_CUBIC_LAGRANGE_INTERPOLATION,DependentField)
  166. CALL CMISSAnalyticAnalysisOutput(DependentField,OutputFilename,Err)
  167. CALL ANALYTIC_LINEAR_ELASTICITY_GENERIC_CLEAN(CoordinateSystemUserNumber,RegionUserNumber,BasisUserNumber, &
  168. & GeneratedMeshUserNumber,ProblemUserNumber)
  169. END SUBROUTINE ANALYTIC_LINEAR_ELASTICITY_TESTCASE_CUBIC_LAGRANGE_EXPORT
  170. !
  171. !================================================================================================================================
  172. !
  173. SUBROUTINE ANALYTIC_LINEAR_ELASTICITY_GENERIC(NumberGlobalXElements,NumberGlobalYElements,NumberGlobalZElements, &
  174. & InterpolationSpecifications,DependentField)
  175. !Argument variables
  176. INTEGER(CMISSIntg), INTENT(IN) :: NumberGlobalXElements !<number of elements on x axis
  177. INTEGER(CMISSIntg), INTENT(IN) :: NumberGlobalYElements !<number of elements on y axis
  178. INTEGER(CMISSIntg), INTENT(IN) :: NumberGlobalZElements !<number of elements on z axis
  179. INTEGER(CMISSIntg), INTENT(IN) :: InterpolationSpecifications !<the interpolation specifications
  180. TYPE(CMISSFieldType) :: DependentField
  181. !Program variables
  182. REAL(CMISSDP) :: MeshDimensions(3),MaterialParameters(6)
  183. INTEGER(CMISSIntg) :: AnalyticFunction,Interpolation(3),NumberOfGaussPoints(3),EquationSetSubtype
  184. INTEGER(CMISSIntg) :: FieldGeometryNumberOfComponents,FieldDependentNumberOfComponents,NumberOfElements(3)
  185. INTEGER(CMISSIntg) :: MPI_IERROR
  186. INTEGER(CMISSIntg) :: EquationsSetIndex,FieldComponentIndex,FieldMaterialNumberOfComponents,NumberOfXi
  187. INTEGER(CMISSIntg) :: NumberOfComputationalNodes,ComputationalNodeNumber
  188. !CMISS variables
  189. TYPE(CMISSBasisType) :: Basis
  190. TYPE(CMISSCoordinateSystemType) :: CoordinateSystem
  191. TYPE(CMISSGeneratedMeshType) :: GeneratedMesh
  192. TYPE(CMISSDecompositionType) :: Decomposition
  193. TYPE(CMISSEquationsType) :: Equations
  194. TYPE(CMISSEquationsSetType) :: EquationsSet
  195. TYPE(CMISSFieldType) :: AnalyticField,GeometricField,MaterialField
  196. TYPE(CMISSMeshType) :: Mesh
  197. TYPE(CMISSProblemType) :: Problem
  198. TYPE(CMISSRegionType) :: Region
  199. TYPE(CMISSSolverType) :: Solver
  200. TYPE(CMISSSolverEquationsType) :: SolverEquations
  201. TYPE(CMISSBoundaryConditionsType) :: BoundaryConditions
  202. IF((NumberGlobalYElements == 0) .AND. (NumberGlobalZElements == 0)) THEN
  203. NumberOfXi = 1
  204. EquationSetSubtype = CMISS_EQUATIONS_SET_ONE_DIMENSIONAL_SUBTYPE
  205. AnalyticFunction=CMISS_EQUATIONS_SET_LINEAR_ELASTICITY_ONE_DIM_1
  206. !Prescribe material properties Area,E1
  207. FieldMaterialNumberOfComponents = 2 !Young's Modulus & Poisson's Ratio
  208. MaterialParameters = (/WIDTH*HEIGHT,10.0E3_CMISSDP,0.0_CMISSDP,0.0_CMISSDP,0.0_CMISSDP,0.0_CMISSDP/)
  209. ELSEIF (NumberGlobalZElements == 0) THEN
  210. NumberOfXi = 2
  211. EquationSetSubtype = CMISS_EQUATIONS_SET_TWO_DIMENSIONAL_PLANE_STRESS_SUBTYPE
  212. AnalyticFunction=CMISS_EQUATIONS_SET_LINEAR_ELASTICITY_TWO_DIM_1
  213. !Prescribe material properties h,E1,v12
  214. FieldMaterialNumberOfComponents = 3 !Young's Modulus & Poisson's Ratio
  215. MaterialParameters = (/HEIGHT,10.0E3_CMISSDP,0.3_CMISSDP,0.0_CMISSDP,0.0_CMISSDP,0.0_CMISSDP/)
  216. ELSE
  217. NumberOfXi = 3
  218. EquationSetSubtype = CMISS_EQUATIONS_SET_THREE_DIMENSIONAL_SUBTYPE
  219. AnalyticFunction=CMISS_EQUATIONS_SET_LINEAR_ELASTICITY_THREE_DIM_1
  220. !Prescribe material properties E1,E2,E3 & v13,v23,v12
  221. FieldMaterialNumberOfComponents = 6 !Young's Modulus & Poisson's Ratio
  222. MaterialParameters = (/10.0E3_CMISSDP,10.0E3_CMISSDP,10.0E3_CMISSDP,0.3_CMISSDP,0.3_CMISSDP,0.3_CMISSDP/)
  223. ENDIF
  224. Interpolation = (/InterpolationSpecifications,InterpolationSpecifications,InterpolationSpecifications/)
  225. NumberOfElements = (/NumberGlobalXElements,NumberGlobalYElements,NumberGlobalZElements/)
  226. MeshDimensions = (/LENGTH,WIDTH,HEIGHT/)
  227. NumberOfGaussPoints = (/4,4,4/)
  228. FieldGeometryNumberOfComponents=NumberOfXi
  229. FieldDependentNumberOfComponents=NumberOfXi
  230. !Get the number of computational nodes and this computational node number
  231. CALL CMISSComputationalNumberOfNodesGet(NumberOfComputationalNodes,Err)
  232. CALL CMISSComputationalNodeNumberGet(ComputationalNodeNumber,Err)
  233. !Broadcast the number of elements in the X,Y and Z directions and the number of partitions to the other computational nodes
  234. CALL MPI_BCAST(NumberGlobalXElements,1,MPI_INTEGER,0,MPI_COMM_WORLD,MPI_IERROR)
  235. CALL MPI_BCAST(NumberGlobalYElements,1,MPI_INTEGER,0,MPI_COMM_WORLD,MPI_IERROR)
  236. CALL MPI_BCAST(NumberGlobalZElements,1,MPI_INTEGER,0,MPI_COMM_WORLD,MPI_IERROR)
  237. CALL MPI_BCAST(NumberOfDomains,1,MPI_INTEGER,0,MPI_COMM_WORLD,MPI_IERROR)
  238. !Create a CS - default is 3D rectangular cartesian CS with 0,0,0 as origin
  239. CALL CMISSCoordinateSystem_Initialise(CoordinateSystem,Err)
  240. CALL CMISSCoordinateSystem_CreateStart(CoordinateSystemUserNumber,CoordinateSystem,Err)
  241. CALL CMISSCoordinateSystem_TypeSet(CoordinateSystem,CMISS_COORDINATE_RECTANGULAR_CARTESIAN_TYPE,Err)
  242. CALL CMISSCoordinateSystem_DimensionSet(CoordinateSystem,NumberOfXi,Err)
  243. CALL CMISSCoordinateSystem_OriginSet(CoordinateSystem,ORIGIN,Err)
  244. CALL CMISSCoordinateSystem_CreateFinish(CoordinateSystem,Err)
  245. !Create a region and assign the CS to the region
  246. CALL CMISSRegion_Initialise(Region,Err)
  247. CALL CMISSRegion_CreateStart(RegionUserNumber,WorldRegion,Region,Err)
  248. CALL CMISSRegion_CoordinateSystemSet(Region,CoordinateSystem,Err)
  249. CALL CMISSRegion_CreateFinish(Region,Err)
  250. CALL CMISSBasis_Initialise(Basis,Err)
  251. CALL CMISSBasis_CreateStart(BasisUserNumber,Basis,Err)
  252. CALL CMISSBasis_TypeSet(Basis,CMISS_BASIS_LAGRANGE_HERMITE_TP_TYPE,Err)
  253. CALL CMISSBasis_NumberOfXiSet(Basis,NumberOfXi,Err)
  254. CALL CMISSBasis_InterpolationXiSet(Basis,Interpolation(1:NumberOfXi),Err)
  255. CALL CMISSBasis_QuadratureNumberOfGaussXiSet(Basis,NumberOfGaussPoints(1:NumberOfXi),Err)
  256. CALL CMISSBasis_CreateFinish(Basis,Err)
  257. !Start the creation of a generated Mesh in the Region
  258. CALL CMISSGeneratedMesh_Initialise(GeneratedMesh,Err)
  259. CALL CMISSGeneratedMesh_CreateStart(GeneratedMeshUserNumber,Region,GeneratedMesh,Err)
  260. CALL CMISSGeneratedMesh_TypeSet(GeneratedMesh,1,Err)
  261. CALL CMISSGeneratedMesh_BasisSet(GeneratedMesh,Basis,Err)
  262. !Define the Mesh on the Region
  263. CALL CMISSGeneratedMesh_OriginSet(GeneratedMesh,ORIGIN(1:NumberOfXi),Err)
  264. CALL CMISSGeneratedMesh_ExtentSet(GeneratedMesh,MeshDimensions(1:NumberOfXi),Err)
  265. CALL CMISSGeneratedMesh_NumberOfElementsSet(GeneratedMesh,NumberOfElements(1:NumberOfXi),Err)
  266. CALL CMISSMesh_Initialise(Mesh,Err)
  267. CALL CMISSGeneratedMesh_CreateFinish(GeneratedMesh,1,Mesh,Err)
  268. !Create a decomposition
  269. CALL CMISSDecomposition_Initialise(Decomposition,Err)
  270. CALL CMISSDecomposition_CreateStart(DecompositionUserNumber,Mesh,Decomposition,Err)
  271. CALL CMISSDecomposition_TypeSet(Decomposition,CMISS_DECOMPOSITION_CALCULATED_TYPE,Err)
  272. CALL CMISSDecomposition_NumberOfDomainsSet(Decomposition,NumberOfDomains,Err)
  273. CALL CMISSDecomposition_CreateFinish(Decomposition,Err)
  274. !Create a field to put the geometry (defualt is geometry)
  275. CALL CMISSField_Initialise(GeometricField,Err)
  276. CALL CMISSField_CreateStart(FieldGeometryUserNumber,Region,GeometricField,Err)
  277. CALL CMISSField_MeshDecompositionSet(GeometricField,Decomposition,Err)
  278. CALL CMISSField_TypeSet(GeometricField,CMISS_FIELD_GEOMETRIC_TYPE,Err)
  279. CALL CMISSField_NumberOfVariablesSet(GeometricField,FieldGeometryNumberOfVariables,Err)
  280. CALL CMISSField_NumberOfComponentsSet(GeometricField,CMISS_FIELD_U_VARIABLE_TYPE,FieldGeometryNumberOfComponents,Err)
  281. DO FieldComponentIndex=1,FieldGeometryNumberOfComponents
  282. CALL CMISSField_ComponentMeshComponentSet(GeometricField,CMISS_FIELD_U_VARIABLE_TYPE,FieldComponentIndex,1,Err)
  283. ENDDO !FieldComponentIndex
  284. CALL CMISSField_CreateFinish(GeometricField,Err)
  285. !Update the geometric field parameters
  286. CALL CMISSGeneratedMesh_GeometricParametersCalculate(GeneratedMesh,GeometricField,Err)
  287. !Create a dependent field with two variables and three components
  288. CALL CMISSField_Initialise(DependentField,Err)
  289. CALL CMISSField_CreateStart(FieldDependentUserNumber,Region,DependentField,Err)
  290. CALL CMISSField_TypeSet(DependentField,CMISS_FIELD_GENERAL_TYPE,Err)
  291. CALL CMISSField_MeshDecompositionSet(DependentField,Decomposition,Err)
  292. CALL CMISSField_GeometricFieldSet(DependentField,GeometricField,Err)
  293. CALL CMISSField_DependentTypeSet(DependentField,CMISS_FIELD_DEPENDENT_TYPE,Err)
  294. CALL CMISSField_NumberOfVariablesSet(DependentField,FieldDependentNumberOfVariables,Err)
  295. CALL CMISSField_NumberOfComponentsSet(DependentField,CMISS_FIELD_U_VARIABLE_TYPE,FieldDependentNumberOfComponents,Err)
  296. CALL CMISSField_NumberOfComponentsSet(DependentField,CMISS_FIELD_DELUDELN_VARIABLE_TYPE,FieldDependentNumberOfComponents,Err)
  297. DO FieldComponentIndex=1,FieldDependentNumberOfComponents
  298. CALL CMISSField_ComponentMeshComponentSet(DependentField,CMISS_FIELD_U_VARIABLE_TYPE,FieldComponentIndex,1,Err)
  299. CALL CMISSField_ComponentMeshComponentSet(DependentField,CMISS_FIELD_DELUDELN_VARIABLE_TYPE,FieldComponentIndex,1,Err)
  300. ENDDO !FieldComponentIndex
  301. CALL CMISSField_CreateFinish(DependentField,Err)
  302. !Create a material field and attach it to the geometric field
  303. CALL CMISSField_Initialise(MaterialField,Err)
  304. CALL CMISSField_CreateStart(FieldMaterialUserNumber,Region,MaterialField,Err)
  305. CALL CMISSField_TypeSet(MaterialField,CMISS_FIELD_MATERIAL_TYPE,Err)
  306. CALL CMISSField_MeshDecompositionSet(MaterialField,Decomposition,Err)
  307. CALL CMISSField_GeometricFieldSet(MaterialField,GeometricField,Err)
  308. CALL CMISSField_NumberOfVariablesSet(MaterialField,FieldMaterialNumberOfVariables,Err)
  309. CALL CMISSField_NumberOfComponentsSet(MaterialField,CMISS_FIELD_U_VARIABLE_TYPE,FieldMaterialNumberOfComponents,Err)
  310. DO FieldComponentIndex=1,FieldMaterialNumberOfComponents
  311. CALL CMISSField_ComponentMeshComponentSet(MaterialField,CMISS_FIELD_U_VARIABLE_TYPE,FieldComponentIndex,1,Err)
  312. ENDDO !FieldComponentIndex
  313. CALL CMISSField_CreateFinish(MaterialField,Err)
  314. !Set isotropic elasticity material parameters - Young's Modulus & Poisson's Ratio
  315. DO FieldComponentIndex=1,FieldMaterialNumberOfComponents
  316. CALL CMISSField_ComponentValuesInitialise(MaterialField,CMISS_FIELD_U_VARIABLE_TYPE,CMISS_FIELD_VALUES_SET_TYPE, &
  317. & FieldComponentIndex, &
  318. & MaterialParameters(FieldComponentIndex),Err)
  319. ENDDO !FieldComponentIndex
  320. !Create a Elasticity Class, Linear Elasticity type, no subtype, EquationsSet
  321. CALL CMISSEquationsSet_Initialise(EquationsSet,Err)
  322. CALL CMISSField_Initialise(EquationsSetField,Err)
  323. CALL CMISSEquationsSet_CreateStart(EquationSetUserNumber,Region,GeometricField,CMISS_EQUATIONS_SET_ELASTICITY_CLASS, &
  324. & CMISS_EQUATIONS_SET_LINEAR_ELASTICITY_TYPE,EquationSetSubtype,EquationsSetFieldUserNumber,EquationsSetField,EquationsSet,Err)
  325. CALL CMISSEquationsSet_CreateFinish(EquationsSet,Err)
  326. CALL CMISSEquationsSet_DependentCreateStart(EquationsSet,FieldDependentUserNumber,DependentField,Err)
  327. CALL CMISSEquationsSet_DependentCreateFinish(EquationsSet,Err)
  328. CALL CMISSEquationsSet_MaterialsCreateStart(EquationsSet,FieldMaterialUserNumber,MaterialField,Err)
  329. CALL CMISSEquationsSet_MaterialsCreateFinish(EquationsSet,Err)
  330. !Create the Equations set analtyic field variables
  331. CALL CMISSField_Initialise(AnalyticField,Err)
  332. CALL CMISSEquationsSet_AnalyticCreateStart(EquationsSet,AnalyticFunction,FieldAnalyticUserNumber,AnalyticField,Err)
  333. CALL CMISSEquationsSet_AnalyticCreateFinish(EquationsSet,Err)
  334. !Create the equations set equations
  335. CALL CMISSEquations_Initialise(Equations,Err)
  336. CALL CMISSEquationsSet_EquationsCreateStart(EquationsSet,Equations,Err)
  337. CALL CMISSEquations_SparsityTypeSet(EQUATIONS,CMISS_EQUATIONS_SPARSE_MATRICES,Err)
  338. !CMISS_EQUATIONS_SPARSE_MATRICES=1 !<Use sparse matrices for the equations.
  339. !CMISS_EQUATIONS_FULL_MATRICES=2 !<Use fully populated matrices for the equations.
  340. CALL CMISSEquations_OutputTypeSet(EQUATIONS,CMISS_EQUATIONS_ELEMENT_MATRIX_OUTPUT,Err)
  341. !CMISS_EQUATIONS_NO_OUTPUT !<No output from the equations.
  342. !CMISS_EQUATIONS_TIMING_OUTPUT !<Timing information output.
  343. !CMISS_EQUATIONS_MATRIX_OUTPUT !<All below and equation matrices output.
  344. !CMISS_EQUATIONS_ELEMENT_MATRIX_OUTPUT !<All below and Element matrices output.
  345. CALL CMISSEquationsSet_EquationsCreateFinish(EquationsSet,Err)
  346. !Define the problem
  347. CALL CMISSProblem_Initialise(Problem,Err)
  348. CALL CMISSProblem_CreateStart(ProblemUserNumber,Problem,Err)
  349. CALL CMISSProblem_SpecificationSet(Problem,CMISS_PROBLEM_ELASTICITY_CLASS,CMISS_PROBLEM_LINEAR_ELASTICITY_TYPE, &
  350. & CMISS_PROBLEM_NO_SUBTYPE,Err)
  351. CALL CMISSProblem_CreateFinish(Problem,Err)
  352. !Create the problem control loop
  353. CALL CMISSProblem_ControlLoopCreateStart(Problem,Err)
  354. CALL CMISSProblem_ControlLoopCreateFinish(Problem,Err)
  355. !Start the creation of the Problem Solvers
  356. !Create the problem Solvers
  357. CALL CMISSSolver_Initialise(Solver,Err)
  358. CALL CMISSProblem_SolversCreateStart(Problem,Err)
  359. CALL CMISSProblem_SolverGet(Problem,CMISS_CONTROL_LOOP_NODE,1,Solver,Err)
  360. CALL CMISSSolver_OutputTypeSet(Solver,CMISS_SOLVER_MATRIX_OUTPUT,Err)
  361. !CMISS_SOLVER_NO_OUTPUT !<No output from the Solver routines. \see OPENCMISS_SolverOutputTypes,OPENCMISS
  362. !CMISS_SOLVER_PROGRESS_OUTPUT !<Progress output from Solver routines.
  363. !CMISS_SOLVER_TIMING_OUTPUT !<Timing output from the Solver routines plus below.
  364. !CMISS_SOLVER_SOLVER_OUTPUT !<Solver specific output from the Solver routines plus below.
  365. !CMISS_SOLVER_MATRIX_OUTPUT !<Solver matrices output from the Solver routines plus below.
  366. CALL CMISSSolver_LibraryTypeSet(Solver,CMISS_SOLVER_PETSC_LIBRARY,Err)
  367. !CMISS_SOLVER_CMISS_LIBRARY !<CMISS (internal) Solver library.
  368. !CMISS_SOLVER_PETSC_LIBRARY !<PETSc Solver library.
  369. !CMISS_SOLVER_MUMPS_LIBRARY !<MUMPS Solver library.
  370. !CMISS_SOLVER_SUPERLU_LIBRARY !<SuperLU Solver library.
  371. !CMISS_SOLVER_SPOOLES_LIBRARY !<SPOOLES Solver library.
  372. !CMISS_SOLVER_UMFPACK_LIBRARY !<UMFPACK Solver library.
  373. !CMISS_SOLVER_LUSOL_LIBRARY !<LUSOL Solver library.
  374. !CMISS_SOLVER_ESSL_LIBRARY !<ESSL Solver library.
  375. !CMISS_SOLVER_LAPACK_LIBRARY !<LAPACK Solver library.
  376. !CMISS_SOLVER_TAO_LIBRARY !<TAO Solver library.
  377. !CMISS_SOLVER_HYPRE_LIBRARY !<Hypre Solver library.
  378. CALL CMISSSolver_LinearTypeSet(Solver,CMISS_SOLVER_LINEAR_DIRECT_SOLVE_TYPE,Err)
  379. !CMISS_SOLVER_LINEAR_DIRECT_SOLVE_TYPE !<Direct linear Solver type.
  380. !CMISS_SOLVER_LINEAR_ITERATIVE_SOLVE_TYPE !<Iterative linear Solver type.
  381. CALL CMISSProblem_SolversCreateFinish(Problem,Err)
  382. !Create the problem Solver equations
  383. CALL CMISSSolver_Initialise(Solver,Err)
  384. CALL CMISSSolverEquations_Initialise(SolverEquations,Err)
  385. CALL CMISSProblem_SolverEquationsCreateStart(Problem,Err)
  386. CALL CMISSProblem_SolverGet(Problem,CMISS_CONTROL_LOOP_NODE,1,Solver,Err)
  387. CALL CMISSSolver_SolverEquationsGet(Solver,SolverEquations,Err)
  388. CALL CMISSSolverEquations_SparsityTypeSet(SolverEquations,CMISS_SOLVER_SPARSE_MATRICES,Err)
  389. !CMISS_SOLVER_SPARSE_MATRICES !<Use sparse Solver matrices.
  390. !CMISS_SOLVER_FULL_MATRICES !<Use fully populated Solver matrices.
  391. CALL CMISSSolverEquations_EquationsSetAdd(SolverEquations,EquationsSet,EquationsSetIndex,Err)
  392. CALL CMISSProblem_SolverEquationsCreateFinish(Problem,Err)
  393. !Prescribe boundary conditions
  394. CALL CMISSBoundaryConditions_Initialise(BoundaryConditions,Err)
  395. CALL CMISSSolverEquations_BoundaryConditionsCreateStart(SolverEquations,BoundaryConditions,Err)
  396. CALL CMISSSolverEquations_BoundaryConditionsAnalytic(SolverEquations,Err)
  397. CALL CMISSSolverEquations_BoundaryConditionsCreateFinish(SolverEquations,Err)
  398. !=SOLVE Problem==================================================================================================================
  399. !Solve the Problem
  400. CALL CMISSProblem_Solve(Problem,Err)
  401. END SUBROUTINE ANALYTIC_LINEAR_ELASTICITY_GENERIC
  402. SUBROUTINE ANALYTIC_LINEAR_ELASTICITY_GENERIC_CLEAN(CoordinateSystemUserNumber,RegionUserNumber,BasisUserNumber, &
  403. & GeneratedMeshUserNumber,ProblemUserNumber)
  404. !Argument variables
  405. INTEGER(CMISSIntg), INTENT(IN) :: CoordinateSystemUserNumber
  406. INTEGER(CMISSIntg), INTENT(IN) :: RegionUserNumber
  407. INTEGER(CMISSIntg), INTENT(IN) :: BasisUserNumber
  408. INTEGER(CMISSIntg), INTENT(IN) :: GeneratedMeshUserNumber
  409. INTEGER(CMISSIntg), INTENT(IN) :: ProblemUserNumber
  410. CALL CMISSProblem_Destroy(ProblemUserNumber,Err)
  411. CALL CMISSGeneratedMesh_Destroy(RegionUserNumber,GeneratedMeshUserNumber,Err)
  412. CALL CMISSBasis_Destroy(BasisUserNumber,Err)
  413. CALL CMISSRegion_Destroy(RegionUserNumber,Err)
  414. CALL CMISSCoordinateSystem_Destroy(CoordinateSystemUserNumber,Err)
  415. END SUBROUTINE ANALYTIC_LINEAR_ELASTICITY_GENERIC_CLEAN
  416. END PROGRAM ANALYTIC_LINEAR_ELASTICITYEXAMPLE