00001 #ifndef lintetrot_H
00002 #define lintetrot_H
00003
00004 #include "alias.h"
00005 struct matrix;
00006 struct vector;
00007 struct ivector;
00008
00009
00010
00011
00012
00013
00014
00015
00016 class lintetrot
00017 {
00018 public:
00019 lintetrot (void);
00020 ~lintetrot (void);
00021
00022 double approx (vector &volcoord,vector &nodval);
00023 double approx_nat (double xi,double eta,double zeta,vector &nodval);
00024 void tran_side (matrix &t12, matrix &t13, matrix &t14, matrix &t23, matrix &t34, matrix &t42, vector &x,vector &y,vector &z);
00025 void bf_matrix (matrix &n,vector &volcoord,vector &x,vector &y,vector &z);
00026 void bf_matrix (matrix &n,double xi,double eta,double zeta);
00027 void geom_matrix (matrix &gm,vector &x,vector &y,vector &z,vector &volcoord);
00028 void geom_matrix_shear (matrix &gm,vector &x,vector &y,vector &z,vector &volcoord);
00029 void dmatblock (matrix &dd,matrix &d);
00030
00031 void transf_matrix (ivector &nodes,matrix &tmat);
00032 void stiffness_matrix (long eid,long ri,long ci,matrix &sm);
00033 void res_stiffness_matrix (long eid,matrix &sm);
00034 void mass_matrix (long eid,matrix &mm);
00035 void load_matrix (long eid,matrix &lm);
00036
00037 void res_ip_strains (long lcid,long eid);
00038 void ip_strains (long lcid,long eid,long ri,long ci,vector &x,vector &y,vector &z,vector &r);
00039 void nod_strains_ip (long lcid,long eid,long ri,long ci);
00040
00041 void strains (long lcid,long eid,long ri,long ci);
00042
00043 void res_ip_stresses (long lcid,long eid);
00044 void nod_stresses_ip (long lcid,long eid,long ri,long ci);
00045 void nod_stresses (long lcid,long eid,long ri,long ci);
00046 void stresses (long lcid,long eid,long ri,long ci);
00047
00048
00049 void internal_forces (long lcid,long eid,long ri,long ci,vector &ifor,vector &x,vector &y,vector &z);
00050 void nonloc_internal_forces (long lcid,long eid,long ri,long ci,vector &ifor,vector &x,vector &y,vector &z);
00051 void incr_internal_forces (long lcid,long eid,long ri,long ci,vector &ifor,vector &x,vector &y,vector &z);
00052 void eigstrain_forces (long lcid,long eid,long ri,long ci,vector &nfor,vector &x,vector &y,vector &z);
00053
00054 void res_internal_forces (long lcid,long eid,vector &ifor);
00055 void res_nonloc_internal_forces (long lcid,long eid,vector &ifor);
00056 void res_incr_internal_forces (long lcid,long eid,vector &ifor);
00057 void res_eigstrain_forces (long lcid,long eid,vector &nfor);
00058
00059 void compute_nlstress (long lcid,long eid,long ri,long ci);
00060 void compute_nlstressincr (long lcid,long eid,long ri,long ci);
00061 void local_values (long lcid,long eid,long ri,long ci);
00062 void compute_nonloc_nlstress (long lcid,long eid,long ri,long ci);
00063 void compute_eigstress (long lcid,long eid,long ri,long ci);
00064 void elem_integration (integratedquant iq,long lcid,long eid,long ri,long ci,vector &nv,vector &x,vector &y,vector &z);
00065
00066 void ipcoord (long eid,long ipp,long ri,long ci,vector &coord);
00067 void inicipval(long eid, long ri, long ci, matrix &nodval, inictype *ictn);
00068 void ipvolume (long eid,long ri,long ci);
00069 double volumeip (long eid,long ri,long ci);
00070
00071 void nod_eqother_ip (long lcid,long eid);
00072 void node_forces_surf (long lcid,long eid,long *is,double *nv,vector &nf);
00073 void node_forces_surf_old (long lcid,long eid,long *is,double *nv,vector &nf);
00074 void locglob_nodeval (long is,vector &nv,double *tnv,vector &x,vector &y,vector &z);
00075
00076 void intpointval (long eid,vector &nodval,vector &ipval);
00077 void res_eigstrain_forces (long eid,vector &nfor);
00078 void eigstrain_forces (long eid,vector &nfor);
00079
00080
00081
00082 long ndofe;
00083
00084 long nne;
00085
00086 long tncomp;
00087
00088 long tnip;
00089
00090 long napfun;
00091
00092 long ned;
00093
00094 long nned;
00095
00096 long nsurf;
00097
00098 long nnsurf;
00099
00100 long **intordsm;
00101
00102 long intordmm;
00103
00104 long intordb;
00105
00106 long **nip;
00107
00108 long nb;
00109
00110 long *ncomp;
00111
00112 long *cncomp;
00113
00114 strastrestate ssst;
00115
00116 };
00117
00118 #endif