00001 #ifndef PLELEMROTLQ_H
00002 #define PLELEMROTLQ_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 planeelemrotlq
00017 {
00018 public:
00019 planeelemrotlq (void);
00020 ~planeelemrotlq (void);
00021 void auxdata (vector &x,vector &y,vector &l,vector &nx,vector &ny);
00022 double approx (double xi,double eta,vector &nodval);
00023
00024 void bf_matrix (matrix &n,double xi,double eta,vector &l,vector &nx,vector &ny);
00025 void geom_matrix (matrix &gm,vector &x,vector &y,double xi,double eta,
00026 vector &l,vector &nx,vector &ny,double &jac);
00027 void geom_matrix_block (matrix &gm,long ri,vector &x,vector &y,double xi,double eta,
00028 vector &l,vector &nx,vector &ny,double &jac);
00029 void addgeommat (matrix &gm,vector &x,vector &y,double xi,double eta,
00030 vector &l,vector &nx,vector &ny,double &jac);
00031 void dmatblock (long ri,long ci,matrix &d, matrix &dd);
00032 void transf_matrix (ivector &nodes,matrix &tmat);
00033 void stiffness_matrix (long eid,long ri,long ci,matrix &sm,vector &x,vector &y);
00034 void res_stiffness_matrix (long eid,matrix &sm);
00035 void mass_matrix (long eid,matrix &mm,vector &x,vector &y);
00036 void res_mass_matrix (long eid,matrix &mm);
00037 void load_matrix (long eid,matrix &lm);
00038
00039 void res_ip_strains (long lcid,long eid);
00040 void ip_strains (long lcid,long eid,long ri,long ci,vector &x,vector &y,vector &r);
00041 void nod_strains_ip (long lcid,long eid,long ri,long ci);
00042 void nod_strains_comp (long lcid,long eid,double **stra);
00043 void strains (long lcid,long eid,long ri,long ci);
00044
00045 void nodecoord (vector &xi,vector &eta);
00046
00047 void res_ip_stresses (long lcid,long eid);
00048 void nod_stresses_ip (long lcid,long eid,long ri,long ci);
00049 void stresses (long lcid,long eid,long ri,long ci);
00050
00051
00052 void internal_forces (long lcid,long eid,long ri,long ci,vector &ifor,vector &x,vector &y);
00053 void nonloc_internal_forces (long lcid,long eid,long ri,long ci,vector &ifor,vector &x,vector &y);
00054 void incr_internal_forces (long lcid,long eid,long ri,long ci,vector &ifor,vector &x,vector &y);
00055 void eigstrain_forces (long lcid,long eid,long ri,long ci,vector &nfor,vector &x,vector &y);
00056
00057 void res_internal_forces (long lcid,long eid,vector &ifor);
00058 void res_nonloc_internal_forces (long lcid,long eid,vector &ifor);
00059 void res_incr_internal_forces (long lcid,long eid,vector &ifor);
00060 void res_eigstrain_forces (long lcid,long eid,vector &nfor);
00061
00062 void compute_nlstress (long lcid,long eid,long ri,long ci);
00063 void compute_nlstressincr (long lcid,long eid,long ri,long ci);
00064 void local_values (long lcid,long eid,long ri,long ci);
00065 void compute_nonloc_nlstress (long lcid,long eid,long ri,long ci);
00066 void compute_eigstress (long lcid,long eid,long ri,long ci);
00067 void elem_integration (integratedquant iq,long lcid,long eid,long ri,long ci,vector &nv,vector &x,vector &y);
00068
00069 void ipcoord (long eid,long ipp,long ri,long ci,vector &coord);
00070 void inicipval(long eid, long ri, long ci, matrix &nodval, inictype *ictn);
00071 void ipvolume (long eid,long ri,long ci);
00072
00073
00074
00075 long ndofe;
00076
00077 long nne;
00078
00079 long tncomp;
00080
00081 long gncomp;
00082
00083 long tnip;
00084
00085 long *ncomp;
00086
00087 long *cncomp;
00088
00089 long napfun;
00090
00091 long ned;
00092
00093 long nned;
00094
00095 long **intordsm;
00096
00097 long intordmm;
00098
00099 long **nip;
00100
00101 long nb;
00102
00103 strastrestate ssst;
00104 };
00105
00106 #endif