/*
    This file contains the structures of the linear truss
    FEM code
		Udated 5/18/99

    SLFFEA source file
    Version:  1.0
    Copyright (C) 1999  San Le 

    The source code contained in this file is released under the
    terms of the GNU Library General Public License.
 
*/

#include <stddef.h>
#include <stdio.h>
#include <stdlib.h>
#include <math.h>
#include "tsconst.h"

typedef struct {
        double x, y, z;
} XYZF;

typedef struct {
        int x, y, z;
} XYZI;

typedef struct {
	XYZI *num_fix;
	int  *num_force;
	XYZI *fix;
	int  *force;
} BOUND;

typedef struct {
        double E;
        double area;
} MATL;

typedef struct {
        double xx;
} STRESS;

typedef struct {
        double xx;
} STRAIN;