150 lines
6.5 KiB
C
150 lines
6.5 KiB
C
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/*
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* NOTICE and LICENSE for Tecplot Input/Output Library (TecIO) - OpenFOAM
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*
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* Copyright (C) 1988-2009 Tecplot, Inc. All rights reserved worldwide.
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*
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* Tecplot hereby grants OpenCFD limited authority to distribute without
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* alteration the source code to the Tecplot Input/Output library, known
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* as TecIO, as part of its distribution of OpenFOAM and the
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* OpenFOAM_to_Tecplot converter. Users of this converter are also hereby
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* granted access to the TecIO source code, and may redistribute it for the
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* purpose of maintaining the converter. However, no authority is granted
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* to alter the TecIO source code in any form or manner.
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*
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* This limited grant of distribution does not supersede Tecplot, Inc.'s
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* copyright in TecIO. Contact Tecplot, Inc. for further information.
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*
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* Tecplot, Inc.
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* 3535 Factoria Blvd, Ste. 550
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* Bellevue, WA 98006, USA
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* Phone: +1 425 653 1200
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* http://www.tecplot.com/
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*
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*/
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/*
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******************************************************************
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******************************************************************
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******* ********
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****** (C) 1988-2008 Tecplot, Inc. *******
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******* ********
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******************************************************************
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******************************************************************
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*/
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#ifndef _FACE_H_
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#define _FACE_H_
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#if defined EXTERN
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#undef EXTERN
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#endif
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#if defined FACEMODULE
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#define EXTERN
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#else
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#define EXTERN extern
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#endif
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namespace tecplot
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{
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namespace kernel
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{
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class SubElemValueProducerInterface;
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}
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}
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/**
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*/
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inline Boolean_t IsCellFaceLogicallyCollapsed(LgIndex_t I1,
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LgIndex_t I2,
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LgIndex_t I3,
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LgIndex_t I4)
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{
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return ((I1 == I2 && I3 == I4) ||
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(I1 == I4 && I2 == I3) ||
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(I1 == I3) ||
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(I2 == I4));
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}
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/**
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* IMPORTANT NOTE:
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* A face obscuration of FaceObscuration_LogicallyObscured means that the
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* face is entirely obscured by either an implicit neighbor for inside faces
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* of ordered data or an auto generated neighbor for finite element data. In
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* either case, logical obscuration is not considered if user defined
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* neighbors have been specified for the face. Therefore, interior faces of
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* ordered data can have an indication of FaceObscuration_PartiallyObscured.
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*/
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typedef enum
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{
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FaceObscuration_NotObscured,
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FaceObscuration_PartiallyObscured,
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FaceObscuration_EntirelyObscured,
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FaceObscuration_LogicallyObscured,
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END_FaceObscuration_e,
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FaceObscuration_Invalid = BadEnumValue
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} FaceObscuration_e;
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/**
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*/
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EXTERN LgIndex_t GetLogicalOrderedNeighbor(LgIndex_t NumIPts,
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LgIndex_t NumJPts,
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LgIndex_t NumKPts,
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LgIndex_t Element,
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LgIndex_t Face);
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/**
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* Function to determine a cell's neighbor. It calls FaceNeighborGetSurfaceCellNeighbor()
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* for classic zones.
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*/
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EXTERN void GetSurfaceCellNeighbor(CZInfo_s const* CZInfo,
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CZData_s const* CZData,
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LgIndex_t SurfaceCellIndex,
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tecplot::kernel::SubElemValueProducerInterface* NodeValueProducer,
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ElemFaceOffset_t PlaneOrFaceOffset,
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ElemFaceOffset_t Edge,
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LgIndex_t* NeighborSurfaceCellElem,
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EntIndex_t* NeighborSurfaceCellZone);
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/**
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*/
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EXTERN FaceObscuration_e GetFaceObscuration(CZInfo_s const* CZInfo,
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CZData_s const* CZData,
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Set_pa ActiveRelevantZones,
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LgIndex_t Element,
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LgIndex_t FOffset,
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Boolean_t ConsiderValueBlanking,
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Boolean_t ConsiderIJKBlanking,
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Boolean_t ConsiderDepthBlanking);
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EXTERN EntIndex_t GetNodesPerElementFace(ZoneType_e ZoneType);
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EXTERN EntIndex_t GetFacesPerElement(ZoneType_e ZoneType,
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LgIndex_t IMax,
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LgIndex_t JMax,
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LgIndex_t KMax);
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EXTERN CollapsedStatus_e GetSurfaceCellCollapsedStatus(CZInfo_s const* CZInfo,
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CZData_s const* CZData,
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tecplot::kernel::SubElemValueProducerInterface* SubElemValueProducer);
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EXTERN CollapsedStatus_e GetSurfaceCellCollapsedStatus(CZInfo_s const* CZInfo,
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CZData_s const* CZData,
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LgIndex_t I1,
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LgIndex_t I2,
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LgIndex_t I3,
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LgIndex_t I4);
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EXTERN CollapsedStatus_e GetSurfaceCellLogicalCollapsedStatus(ZoneType_e ZoneType,
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LgIndex_t I1,
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LgIndex_t I2,
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LgIndex_t I3,
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LgIndex_t I4);
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EXTERN CollapsedStatus_e GetSurfEdgeOrVolFaceLogicalCollapsedStatus(NodeMap_pa NodeMap,
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LgIndex_t Element,
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EntIndex_t Face);
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#if defined ALLOW_USERDEF_NO_NEIGHBORING_ELEMENT
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/**
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*/
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EXTERN Boolean_t IsUserDefFaceNeighborBoundary(FaceNeighbor_pa FaceNeighbor,
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LgIndex_t Element,
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LgIndex_t Face);
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#endif
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#endif
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