ReadGridInit.c File Reference

#include <stdio.h>
#include <search.h>
#include <stdlib.h>
#include <math.h>
#include <string.h>
#include "FuncDef.h"
#include <unistd.h>

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Data Structures
struct	inpfile

Functions
void	ReadInit ()
void	ReadDataFiles ()
void	AdjacentCells (int ln, int in, int jn, int kn)
void	ReadBoundaryNodes ()
FILE *	OpenFile (char filen[120], char fileopt[2])
void	ReadPFLOTRANfile (int nedges)
void	ReadFEHMfile (int nedges)
void	WritingInit ()
void	CheckGrid ()
struct inpfile	Control_File (char fileobject[], int ctr)
struct inpfile	Control_File_Optional (char fileobject[], int ctr)
int	String_Compare (char string1[], char string2[])
struct inpfile	Control_Data (char fileobject[], int ctr)
struct inpfile	Control_Param (char fileobject[], int ctr)
void	ReadAperture ()

Function Documentation

AdjacentCells()

void AdjacentCells	(	int	ln,
		int	in,
		int	jn,
		int	kn
	)

The function defines adjacent triangular cells for each node

Definition at line 485 of file ReadGridInit.c.

References cell, vertex::cells, vertex::fracts, vertex::fracture, element::fracture, fracture, node, and vertex::numneighb.

Referenced by ReadDataFiles().

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CheckGrid()

void CheckGrid

(

)

The function checks the grid: looking for nodes that are defined as internal or external, but belong to two fractures and should be defined as interface nodes

Definition at line 965 of file ReadGridInit.c.

References fracture, nnodes, node, and vertex::numneighb.

Referenced by main().

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Control_Data()

struct inpfile Control_Data	(	char	fileobject[],
		int	ctr
	)

The function reads control file with input parameters to dfnTrans; returns input parameter value. If the parameter is not defined in the control file, the program is terminated.

Definition at line 1089 of file ReadGridInit.c.

Referenced by InitPos(), main(), and ReadBoundaryNodes().

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Control_File()

struct inpfile Control_File	(	char	fileobject[],
		int	ctr
	)

The function reads control file with input parameters to dfnTrans; returns the file name and/or input parameter value. If the parameter is not defined in the control file, the program is terminated.

Definition at line 965 of file ReadGridInit.c.

Referenced by InitInMatrix(), InitPos(), main(), OutputMarPlumDisp(), ParticleTrack(), ReadAperture(), ReadBoundaryNodes(), ReadDataFiles(), ReadFEHMfile(), ReadInit(), and ReadPFLOTRANfile().

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Control_File_Optional()

struct inpfile Control_File_Optional	(	char	fileobject[],
		int	ctr
	)

The function reads control file with input parameters to dfnTrans; returns the file name and/or input parameter value. This function is called for the optional parameters only. If the parameter is not defined in the control file, the default value is used.

Definition at line 965 of file ReadGridInit.c.

Referenced by InitPos(), ParticleTrack(), and ReadInit().

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Control_Param()

struct inpfile Control_Param	(	char	fileobject[],
		int	ctr
	)

The function reads control file with input parameters to dfnTrans; returns input parameter value. If the parameter is not defined in the control file, the program is terminated.

Definition at line 1089 of file ReadGridInit.c.

Referenced by InitPos(), main(), ParticleTrack(), and TimeFromMatrix().

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OpenFile()

FILE* OpenFile	(	char	filen[120],
		char	fileopt[2]
	)

The function opens file for reading or writing. If error - the program is terminated.

Definition at line 664 of file ReadGridInit.c.

Referenced by CalculateVelocity3D(), Coordinations2D(), InitInMatrix(), OutputMarPlumDisp(), ParticleOutput(), ParticleTrack(), ReadAperture(), ReadBoundaryNodes(), ReadDataFiles(), ReadFEHMfile(), ReadInit(), ReadPFLOTRANfile(), and WritingInit().

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ReadAperture()

void ReadAperture

(

)

The function reads apertures of fractures in DFN. Aperture can be defined for each fracture or for every node/cell, representing internal heterogeneity.

Definition at line 1203 of file ReadGridInit.c.

References vertex::aperture, Control_File(), inpfile::filename, vertex::fracture, fracture, nfract, nnodes, node, and OpenFile().

Referenced by ReadDataFiles().

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ReadBoundaryNodes()

void ReadBoundaryNodes

(

)

The functions reads node's IDs assigned to in-flow and out-flow boundaries. the total input flow flux is calculated.

Definition at line 526 of file ReadGridInit.c.

References Control_Data(), Control_File(), density, inpfile::filename, inpfile::flag, vertex::flux, maindir, node, nodezonein, nodezoneout, vertex::numneighb, nzone_in, OpenFile(), totalFluxIn, and vertex::typeN.

Referenced by main().

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ReadDataFiles()

void ReadDataFiles

(

)

The function reads DFN mesh from inp and stor files

if no aperture file specified, the aperture of all fractures will be equal to thickness value

Definition at line 155 of file ReadGridInit.c.

References AdjacentCells(), vertex::aperture, vertex::area, cell, vertex::cells, Control_File(), fehm, inpfile::filename, material::firstcell, material::firstnode, vertex::flux, vertex::fracts, vertex::fracture, element::fracture, fracture, vertex::indnodes, material::lastnode, max_neighb, ncells, nfract, nnodes, node, material::numbcells, vertex::numneighb, OpenFile(), pflotran, ReadAperture(), ReadFEHMfile(), ReadPFLOTRANfile(), thickness, vertex::type, vertex::typeN, and element::veloc_ind.

Referenced by main().

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ReadFEHMfile()

void ReadFEHMfile

(

int

nedges

)

The function opens and reads FEHM outputs; read in flow fluxes and cell volumes.

Definition at line 796 of file ReadGridInit.c.

References Control_File(), inpfile::filename, max_neighb, nnodes, node, OpenFile(), and vertex::pressure.

Referenced by ReadDataFiles().

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ReadInit()

void ReadInit

(

)

The function reads total number of nodes, triangular cells, fractures in DFN mesh. The memory is allocated for data structures: NODE, CELL, FRACTURE

Definition at line 16 of file ReadGridInit.c.

References vertex::area, cell, vertex::cells, Control_File(), Control_File_Optional(), inpfile::filename, inpfile::flag, vertex::flux, vertex::fracts, fracture, vertex::indnodes, max_neighb, ncells, nfract, nnodes, node, material::nvect_xy, material::nvect_z, OpenFile(), material::theta, and vertex::type.

Referenced by main().

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ReadPFLOTRANfile()

void ReadPFLOTRANfile

(

int

nedges

)

The function opens and reads PFLOTRAN files, read in flow fluxes, areas, pressure.

Definition at line 677 of file ReadGridInit.c.

References vertex::aperture, vertex::area, Control_File(), density, inpfile::filename, inpfile::flag, vertex::flux, nnodes, node, vertex::numneighb, OpenFile(), vertex::pressure, and vertex::pvolume.

Referenced by ReadDataFiles().

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String_Compare()

int String_Compare	(	char	string1[],
		char	string2[]
	)

The finction performs a string comparison, used in the control file reading.

Definition at line 1089 of file ReadGridInit.c.

Referenced by main(), and ParticleTrack().

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WritingInit()

void WritingInit

(

)

Functions write the data structure of nodes, cells and fractures into files in ASCII format with detail explanations. This output is optional and can be helpful in code debugging.

Definition at line 898 of file ReadGridInit.c.

References cell, inpfile::filename, fracture, maindir, nfract, nnodes, node, material::numbcells, vertex::numneighb, and OpenFile().

Referenced by main().

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