Ejemplo n.º 1
0
int
main(int argc, char *argv[])
{
    int		    driver = DB_PDB;
    char 	    *filename = "empty.silo";
    int             show_all_errors = FALSE;
    int             i, pass;
    char const * const cnames[3] = {"x","y","z"};
    void           *coords[3] = {(void*)1,(void*)2,(void*)3}; /* really funky dummy pointers */
    void           *vars[3] = {(void*)1,(void*)2,(void*)3}; /* really funky dummy pointers */
    void const * const vvars[3] = {(void*)1,(void*)2,(void*)3}; /* really funky dummy pointers */
    void           *var = (void*)1;
    int             iarr[3] = {1,1,1}; /* dummy int array */
    int             ZDIMS[3] = {0,0,0};
    double          exts[4] = {0,0,0,0};
    DBoptlist      *ol = 0;
    double          dtime = 0.0;
    int             hide_from_gui=0;
    int            *gnodeno = 0;
    int            *gzoneno = 0;
    char           *ghostn = 0;
    char           *ghostz = 0;

    /* Parse command-line */
    for (i=1; i<argc; i++) {
	if (!strncmp(argv[i], "DB_", 3)) {
	    driver = StringToDriver(argv[i]);
        } else if (!strcmp(argv[i], "show-all-errors")) {
            show_all_errors = 1;
	} else if (argv[i][0] != '\0') {
	    fprintf(stderr, "%s: ignored argument `%s'\n", argv[0], argv[i]);
	}
    }
    
    DBSetDeprecateWarnings(0);
    DBShowErrors(show_all_errors?DB_ALL_AND_DRVR:DB_NONE, NULL);
    printf("Creating test file \"%s\".\n", filename);
    dbfile = DBCreate(filename, DB_CLOBBER, DB_LOCAL, "test empty silo objects", driver);

    ol = DBMakeOptlist(10);
    DBAddOption(ol, DBOPT_DTIME, &dtime);
    DBAddOption(ol, DBOPT_HIDE_FROM_GUI, &hide_from_gui);
    DBAddOption(ol, DBOPT_NODENUM, gnodeno);
    DBAddOption(ol, DBOPT_ZONENUM, gzoneno);
    DBAddOption(ol, DBOPT_GHOST_NODE_LABELS, ghostn);
    DBAddOption(ol, DBOPT_GHOST_ZONE_LABELS, ghostz);

    /* first pass confirms we catch bad arguments; second pass confirms we permit empty objects */
    for (pass = 0; pass < 2; pass++)
    {
        const int dt = DB_FLOAT;
        const int ct = DB_ZONECENT;
        const int ZZ = 0; /* Used for sole arg causing emptiness */
        if (pass) DBSetAllowEmptyObjects(1);

        /* Because references to the following objects will not ever appear in a
           multi-xxx object, we do not currently test for support of empties...
               DBPutUcdsubmesh, DBPutMrgtree, DBPutMrgvar, DBPutGroupelmap

           Note: 'ZZ' or 'ZDIMS' is the key argument in each call that triggers an empty
        */

        /* empty curve objects */
        ASSERT(DBPutCurve(dbfile,"empty_curvea",coords[0],coords[0],dt,ZZ,OL(ol)),retval<0,retval==0);
        ASSERT(DBPutCurve(dbfile,"empty_curveb",        0,coords[0],dt,ZZ,OL(ol)),retval<0,retval==0);
        ASSERT(DBPutCurve(dbfile,"empty_curvec",coords[0],        0,dt,ZZ,OL(ol)),retval<0,retval==0);

        /* empty point meshes and vars */
        ASSERT(DBPutPointmesh(dbfile,"empty_pointmesha",1,coords,ZZ,dt,OL(ol)),retval<0,retval==0);
        ASSERT(DBPutPointmesh(dbfile,"empty_pointmeshb",3,     0,ZZ,dt,OL(ol)),retval<0,retval==0);
        ASSERT(DBPutPointvar(dbfile,"pva","empty_pointmesha",1,vars,ZZ,dt,OL(ol)),retval<0,retval==0);
        ASSERT(DBPutPointvar(dbfile,"pvb","empty_pointmesha",3,   0,ZZ,dt,OL(ol)),retval<0,retval==0);
        ASSERT(DBPutPointvar1(dbfile,"pv1a","empty_pointmesha",var,ZZ,dt,OL(ol)),retval<0,retval==0);
        ASSERT(DBPutPointvar1(dbfile,"pv1b","empty_pointmesha",  0,ZZ,dt,OL(ol)),retval<0,retval==0);

        /* empty quad meshes and vars (ZDIMS is the magic zero'ing arg) */
        ASSERT(DBPutQuadmesh(dbfile,"empty_quadmesha",     0,coords,ZDIMS,1,dt,DB_COLLINEAR,OL(ol)),retval<0,retval==0);
        ASSERT(DBPutQuadmesh(dbfile,"empty_quadmeshb",cnames,     0,ZDIMS,2,dt,DB_COLLINEAR,OL(ol)),retval<0,retval==0);
        ASSERT(DBPutQuadmesh(dbfile,"empty_quadmeshc",cnames,coords,ZDIMS,3,dt,DB_COLLINEAR,OL(ol)),retval<0,retval==0);

        ASSERT(DBPutQuadvar(dbfile,"qva","empty_quadmesha",2,     0,vars,ZDIMS,2,0,0,dt,ct,OL(ol)),retval<0,retval==0);
        ASSERT(DBPutQuadvar(dbfile,"qvb","empty_quadmesha",3,cnames,   0,ZDIMS,3,0,0,dt,ct,OL(ol)),retval<0,retval==0);

        ASSERT(DBPutQuadvar1(dbfile,"qv1a","empty_quadmesha",  0,ZDIMS,ZZ,var,0,dt,ct,OL(ol)),retval<0,retval==0);
        ASSERT(DBPutQuadvar1(dbfile,"qv1b","empty_quadmesha",var,ZDIMS,ZZ,  0,0,dt,ct,OL(ol)),retval<0,retval==0);

        /* empty ucd meshes, facelists, zonelists and vars */
        ASSERT(DBPutUcdmesh(dbfile,"empty_ucdmesh1",3,cnames,coords,ZZ,1,"foo","bar",dt,OL(ol)),retval<0,retval==0);
        ASSERT(DBPutUcdmesh(dbfile,"empty_ucdmesh2",1,     0,coords,ZZ,1,"foo","bar",dt,OL(ol)),retval<0,retval==0);
        ASSERT(DBPutUcdmesh(dbfile,"empty_ucdmesh3",2,cnames,     0,ZZ,0,"foo","bar",dt,OL(ol)),retval<0,retval==0);
        ASSERT(DBPutUcdmesh(dbfile,"empty_ucdmesh3",0,     0,     0,ZZ,0,    0,    0,dt,OL(ol)),retval<0,retval==0);

        ASSERT(DBPutFacelist(dbfile,"empty_facelista",ZZ,0,iarr,1,1,iarr,iarr,iarr,1,iarr,iarr,1),retval<0,retval==0);
        ASSERT(DBPutFacelist(dbfile,"empty_facelistb",ZZ,0,   0,1,1,iarr,iarr,iarr,1,iarr,iarr,1),retval<0,retval==0);
        ASSERT(DBPutFacelist(dbfile,"empty_facelistc",ZZ,0,iarr,1,1,   0,iarr,iarr,1,iarr,iarr,1),retval<0,retval==0);
        ASSERT(DBPutFacelist(dbfile,"empty_facelistd",ZZ,0,iarr,1,1,iarr,   0,iarr,1,iarr,iarr,1),retval<0,retval==0);
        ASSERT(DBPutFacelist(dbfile,"empty_faceliste",ZZ,0,iarr,1,1,iarr,iarr,   0,1,iarr,iarr,1),retval<0,retval==0);
        ASSERT(DBPutFacelist(dbfile,"empty_facelistf",ZZ,0,iarr,1,1,iarr,iarr,iarr,1,   0,iarr,1),retval<0,retval==0);
        ASSERT(DBPutFacelist(dbfile,"empty_facelistg",ZZ,0,iarr,1,1,iarr,iarr,iarr,1,iarr,   0,1),retval<0,retval==0);

        ASSERT(DBPutZonelist(dbfile,"empty_zonelista",ZZ,1,iarr,10,0,iarr,iarr,10),retval<0,retval==0);
        ASSERT(DBPutZonelist(dbfile,"empty_zonelistb",ZZ,1,   0,10,0,iarr,iarr,10),retval<0,retval==0);
        ASSERT(DBPutZonelist(dbfile,"empty_zonelistc",ZZ,1,iarr,10,0,   0,iarr,10),retval<0,retval==0);
        ASSERT(DBPutZonelist(dbfile,"empty_zonelistd",ZZ,1,iarr,10,0,iarr,    0,10),retval<0,retval==0);

        ASSERT(DBPutZonelist2(dbfile,"empty_zonelist2a",ZZ,1,iarr,1,0,0,0,iarr,iarr,iarr,1,OL(ol)),retval<0,retval==0);
        ASSERT(DBPutZonelist2(dbfile,"empty_zonelist2b",ZZ,0,   0,1,3,3,3,iarr,iarr,iarr,1,OL(ol)),retval<0,retval==0);
        ASSERT(DBPutZonelist2(dbfile,"empty_zonelist2c",ZZ,1,iarr,0,3,3,3,   0,iarr,iarr,1,OL(ol)),retval<0,retval==0);
        ASSERT(DBPutZonelist2(dbfile,"empty_zonelist2d",ZZ,1,iarr,1,0,3,0,iarr,   0,iarr,0,OL(ol)),retval<0,retval==0);
        ASSERT(DBPutZonelist2(dbfile,"empty_zonelist2e",ZZ,1,iarr,1,3,0,0,iarr,iarr,   0,1,OL(ol)),retval<0,retval==0);

        ASSERT(DBPutPHZonelist(dbfile,"empty_phzonelista",ZZ,iarr,1,iarr,cnames[0],1,iarr,1,iarr,0,0,0,OL(ol)),retval<0,retval==0);
        ASSERT(DBPutPHZonelist(dbfile,"empty_phzonelistb",ZZ,   0,1,iarr,cnames[0],1,iarr,1,iarr,0,0,0,OL(ol)),retval<0,retval==0);
        ASSERT(DBPutPHZonelist(dbfile,"empty_phzonelistc",ZZ,iarr,1,   0,cnames[0],1,iarr,1,iarr,0,0,0,OL(ol)),retval<0,retval==0);
        ASSERT(DBPutPHZonelist(dbfile,"empty_phzonelistd",ZZ,iarr,1,iarr,        0,1,iarr,1,iarr,0,0,0,OL(ol)),retval<0,retval==0);
        ASSERT(DBPutPHZonelist(dbfile,"empty_phzoneliste",ZZ,iarr,1,iarr,cnames[0],1,   0,1,iarr,0,0,0,OL(ol)),retval<0,retval==0);
        ASSERT(DBPutPHZonelist(dbfile,"empty_phzonelistf",ZZ,iarr,1,iarr,cnames[0],1,iarr,1,   0,0,0,0,OL(ol)),retval<0,retval==0);

        ASSERT(DBPutUcdvar(dbfile,"uva","empty_ucdmesh1",0,cnames,vars,ZZ,vars,1,dt,ct,OL(ol)),retval<0,retval==0);
        ASSERT(DBPutUcdvar(dbfile,"uvb","empty_ucdmesh1",1,     0,vars,ZZ,vars,1,dt,ct,OL(ol)),retval<0,retval==0);
        ASSERT(DBPutUcdvar(dbfile,"uvc","empty_ucdmesh1",2,cnames,   0,ZZ,vars,1,dt,ct,OL(ol)),retval<0,retval==0);
        ASSERT(DBPutUcdvar(dbfile,"uvd","empty_ucdmesh1",3,cnames,vars,ZZ,   0,1,dt,ct,OL(ol)),retval<0,retval==0);
        ASSERT(DBPutUcdvar(dbfile,"uve","empty_ucdmesh1",3,     0,   0,ZZ,   0,1,dt,ct,OL(ol)),retval<0,retval==0);
        ASSERT(DBPutUcdvar1(dbfile,"uv1a","empty_ucdmesh1",var,ZZ,vars[0],1,dt,ct,OL(ol)),retval<0,retval==0);
        ASSERT(DBPutUcdvar1(dbfile,"uv1b","empty_ucdmesh1",  0,ZZ,vars[0],1,dt,ct,OL(ol)),retval<0,retval==0);
        ASSERT(DBPutUcdvar1(dbfile,"uv1c","empty_ucdmesh1",var,ZZ,      0,1,dt,ct,OL(ol)),retval<0,retval==0);
        ASSERT(DBPutUcdvar1(dbfile,"uv1d","empty_ucdmesh1",  0,ZZ,      0,1,dt,ct,OL(ol)),retval<0,retval==0);

        /* csg meshes and vars */
        ASSERT(DBPutCsgmesh(dbfile,"empty_csgmesh1",2,ZZ,   0,iarr,var,1,dt,exts,"foo",OL(ol)),retval<0,retval==0);
        ASSERT(DBPutCsgmesh(dbfile,"empty_csgmesh2",2,ZZ,iarr,   0,var,2,dt,exts,"foo",OL(ol)),retval<0,retval==0);
        ASSERT(DBPutCsgmesh(dbfile,"empty_csgmesh3",3,ZZ,iarr,iarr,  0,3,dt,exts,"foo",OL(ol)),retval<0,retval==0);
        ASSERT(DBPutCsgmesh(dbfile,"empty_csgmesh4",3,ZZ,iarr,iarr,var,0,dt,exts,"foo",OL(ol)),retval<0,retval==0);

        ASSERT(DBPutCSGZonelist(dbfile,"empty_csgzonelista",0,iarr,iarr,iarr,0,0,dt,ZZ,iarr,OL(ol)),retval<0,retval==0);
        ASSERT(DBPutCSGZonelist(dbfile,"empty_csgzonelistb",1,   0,iarr,iarr,0,0,dt,ZZ,iarr,OL(ol)),retval<0,retval==0);
        ASSERT(DBPutCSGZonelist(dbfile,"empty_csgzonelistc",1,iarr,   0,iarr,0,0,dt,ZZ,iarr,OL(ol)),retval<0,retval==0);
        ASSERT(DBPutCSGZonelist(dbfile,"empty_csgzonelistd",1,iarr,iarr,   0,0,0,dt,ZZ,iarr,OL(ol)),retval<0,retval==0);
        ASSERT(DBPutCSGZonelist(dbfile,"empty_csgzoneliste",1,iarr,iarr,iarr,0,0,dt,ZZ,   0,OL(ol)),retval<0,retval==0);

        ASSERT(DBPutCsgvar(dbfile,"csgva","empty_csgmesh1",0,cnames,vvars,ZZ,dt,ct,OL(ol)),retval<0,retval==0);
        ASSERT(DBPutCsgvar(dbfile,"csgvb","empty_csgmesh1",1,     0,vvars,ZZ,dt,ct,OL(ol)),retval<0,retval==0);
        ASSERT(DBPutCsgvar(dbfile,"csgvc","empty_csgmesh1",1,cnames,   0, ZZ,dt,ct,OL(ol)),retval<0,retval==0);
        ASSERT(DBPutCsgvar(dbfile,"csgvd","empty_csgmesh1",1,cnames,vvars,ZZ,dt,ct,OL(ol)),retval<0,retval==0);

        /* empty materials and species */
        ASSERT(DBPutMaterial(dbfile,"empty_mata","foo",1,iarr,iarr,ZDIMS,1,iarr,iarr,iarr,vars[0],1,dt,OL(ol)),retval<0,retval==0);
        ASSERT(DBPutMaterial(dbfile,"empty_matb","foo",1,   0,iarr,ZDIMS,1,iarr,iarr,iarr,vars[0],1,dt,OL(ol)),retval<0,retval==0);
        ASSERT(DBPutMaterial(dbfile,"empty_matc","foo",1,iarr,   0,ZDIMS,1,iarr,iarr,iarr,vars[0],1,dt,OL(ol)),retval<0,retval==0);
        ASSERT(DBPutMaterial(dbfile,"empty_matd","foo",1,iarr,iarr,ZDIMS,1,   0,iarr,iarr,vars[0],1,dt,OL(ol)),retval<0,retval==0);
        ASSERT(DBPutMaterial(dbfile,"empty_mate","foo",1,iarr,iarr,ZDIMS,1,iarr,   0,iarr,vars[0],1,dt,OL(ol)),retval<0,retval==0);
        ASSERT(DBPutMaterial(dbfile,"empty_matf","foo",1,iarr,iarr,ZDIMS,1,iarr,iarr,   0,vars[0],1,dt,OL(ol)),retval<0,retval==0);
        ASSERT(DBPutMaterial(dbfile,"empty_matg","foo",1,iarr,iarr,ZDIMS,1,iarr,iarr,iarr,   0,1,dt,OL(ol)),retval<0,retval==0);

        /* empty matspecies via dims[i] == 0 */
        ASSERT(DBPutMatspecies(dbfile,"empty_speca","empty_mata",1,iarr,iarr,ZDIMS,1,1,var,iarr,1,dt,OL(ol)),retval<0,retval==0);
        ASSERT(DBPutMatspecies(dbfile,"empty_specb","empty_mata",1,iarr,iarr,ZDIMS,2,1,var,iarr,1,dt,OL(ol)),retval<0,retval==0);
        ASSERT(DBPutMatspecies(dbfile,"empty_specc","empty_mata",1,iarr,iarr,ZDIMS,3,1,var,iarr,1,dt,OL(ol)),retval<0,retval==0);
        ASSERT(DBPutMatspecies(dbfile,"empty_specd","empty_mata",1,iarr,iarr,ZDIMS,1,1,  0,iarr,1,dt,OL(ol)),retval<0,retval==0);
        ASSERT(DBPutMatspecies(dbfile,"empty_spece","empty_mata",1,iarr,iarr,ZDIMS,1,1,var,   0,0,dt,OL(ol)),retval<0,retval==0);

        /* empty matspeces via nspecies_mf==0 */
        { int nd=2, d[2]={3,2}, slm[6]={0,0,-1,-3,0,0}, ml=4, msl[4]={1,2,1,2}, slc[6]={0,0,0,0,0,0};
        ASSERT(DBPutMatspecies(dbfile,"empty_specf","empty_mata",1,iarr,slc,d,nd,ZZ,var,  0, 0,dt,OL(ol)),retval<0,retval==0);
        ASSERT(DBPutMatspecies(dbfile,"empty_specg","empty_mata",1,iarr,slm,d,nd,ZZ,var,msl,ml,dt,OL(ol)),retval<0,retval==0);
        }
    }

    DBClose(dbfile);
    dbfile = 0;

    /* Ok, now try to read each empty object to make sure we get what we expect and nothing fails */
    dbfile = DBOpen(filename, DB_UNKNOWN, DB_READ);

    /* test read back of empty curves */
    {   int i=0; char *cnames[] = {"empty_curvea", "empty_curveb", "empty_curvec", 0};
        DBSetDir(dbfile, "DBPutCurve");
        while (cnames[i])
        {
            DBcurve *curve = DBGetCurve(dbfile, cnames[i++]);
            assert(DBIsEmptyCurve(curve));
            DBFreeCurve(curve);
        }
        DBSetDir(dbfile, "..");
    }

    /* test read back of empty point meshes and vars */
    {   int i=0; char *pmnames[] = {"empty_pointmesha", "empty_pointmeshb", 0};
        DBSetDir(dbfile, "DBPutPointmesh");
        while (pmnames[i])
        {
            DBpointmesh *pointmesh = DBGetPointmesh(dbfile, pmnames[i++]);
            assert(DBIsEmptyPointmesh(pointmesh));
            DBFreePointmesh(pointmesh);
        }
        DBSetDir(dbfile, "..");
    }
    {   int i=0; char *vnames[] = {"pva", "pvb", "pv1a", "pv1b", 0};
        DBSetDir(dbfile, "DBPutPointvar");
        while (vnames[i])
        {
            DBpointvar *pointvar = DBGetPointvar(dbfile, vnames[i++]);
            assert(DBIsEmptyPointvar(pointvar));
            DBFreePointvar(pointvar);
        }
        DBSetDir(dbfile, "..");
    }

    /* test read back of empty quad meshes and vars */
    {   int i=0; char *qmnames[] = {"empty_quadmesha", "empty_quadmeshb", "empty_quadmeshc", 0};
        DBSetDir(dbfile, "DBPutQuadmesh");
        while (qmnames[i])
        {
            DBquadmesh *quadmesh = DBGetQuadmesh(dbfile, qmnames[i++]);
            assert(DBIsEmptyQuadmesh(quadmesh));
            DBFreeQuadmesh(quadmesh);
        }
        DBSetDir(dbfile, "..");
    }
    {   int i=0; char *vnames[] = {"qva" , "qvb", "qv1a", "qv1b",  0};
        DBSetDir(dbfile, "DBPutQuadvar");
        while (vnames[i])
        {
            DBquadvar *quadvar = DBGetQuadvar(dbfile, vnames[i++]);
            assert(DBIsEmptyQuadvar(quadvar));
            DBFreeQuadvar(quadvar);
        }
        DBSetDir(dbfile, "..");
    }

    /* test read back of empty ucd meshes, zonelists and vars */
    {   int i=0; char *mnames[] = {"empty_ucdmesh1", "empty_ucdmesh2", "empty_ucdmesh3", 0};
        DBSetDir(dbfile, "DBPutUcdmesh");
        while (mnames[i])
        {
            DBucdmesh *ucdmesh = DBGetUcdmesh(dbfile, mnames[i++]);
            assert(DBIsEmptyUcdmesh(ucdmesh));
            DBFreeUcdmesh(ucdmesh);
        }
        DBSetDir(dbfile, "..");
    }
    {   int i=0; char *flnames[] = {"empty_facelista", "empty_facelistb",
                                    "empty_facelistc", "empty_facelistd",
                                    "empty_faceliste", "empty_facelistf",
                                    "empty_facelistg", 0};
        DBSetDir(dbfile, "DBPutFacelist");
        while (flnames[i])
        {
            DBfacelist *fl = DBGetFacelist(dbfile, flnames[i++]);
            assert(DBIsEmptyFacelist(fl));
            DBFreeFacelist(fl);
        }
        DBSetDir(dbfile, "..");
    }
    {   int i=0; char *zlnames[] = {"empty_zonelista", "empty_zonelistb",
                                    "empty_zonelistc", "empty_zonelistd",
                                    "empty_zonelist2a", "empty_zonelist2b",
                                    "empty_zonelist2c", "empty_zonelist2d",
                                    "empty_zonelist2e", 0};
        DBSetDir(dbfile, "DBPutZonelist");
        while (zlnames[i])
        {
            DBzonelist *zl = DBGetZonelist(dbfile, zlnames[i++]);
            assert(DBIsEmptyZonelist(zl));
            DBFreeZonelist(zl);
        }
        DBSetDir(dbfile, "..");
    }
    {   int i=0; char *zlnames[] = {"empty_phzonelista", "empty_phzonelistb",
                                    "empty_phzonelistc", "empty_phzonelistd",
                                    "empty_phzoneliste", "empty_phzonelistf", 0};
        DBSetDir(dbfile, "DBPutPHZonelist");
        while (zlnames[i])
        {
            DBphzonelist *zl = DBGetPHZonelist(dbfile, zlnames[i++]);
            assert(DBIsEmptyPHZonelist(zl));
            DBFreePHZonelist(zl);
        }
        DBSetDir(dbfile, "..");
    }
    {   int i=0; char *vnames[] = { "uva",  "uvb",  "uvc",
                                    "uvd",  "uve",  "uv1a",
                                    "uv1b", "uv1c", "uv1d", 0};
        DBSetDir(dbfile, "DBPutUcdvar");
        while (vnames[i])
        {
            DBucdvar *ucdvar = DBGetUcdvar(dbfile, vnames[i++]);
            assert(DBIsEmptyUcdvar(ucdvar));
            DBFreeUcdvar(ucdvar);
        }
        DBSetDir(dbfile, "..");
    }

    /* test read back of empty csg meshes and vars */
    {   int i=0; char *mnames[] = {"empty_csgmesh1", "empty_csgmesh2", "empty_csgmesh3", 0};
        DBSetDir(dbfile, "DBPutCsgmesh");
        while (mnames[i])
        {
            DBcsgmesh *csgmesh = DBGetCsgmesh(dbfile, mnames[i++]);
            assert(DBIsEmptyCsgmesh(csgmesh));
            DBFreeCsgmesh(csgmesh);
        }
        DBSetDir(dbfile, "..");
    }
    {   int i=0; char *zlnames[] = {"empty_csgzonelista", "empty_csgzonelistb",
                                    "empty_csgzonelistc", "empty_csgzonelistd", 
                                    "empty_csgzoneliste", 0};
        DBSetDir(dbfile, "DBPutCSGZonelist");
        while (zlnames[i])
        {
            DBcsgzonelist *zl = DBGetCSGZonelist(dbfile, zlnames[i++]);
            assert(DBIsEmptyCSGZonelist(zl));
            DBFreeCSGZonelist(zl);
        }
        DBSetDir(dbfile, "..");
    }
    {   int i=0; char *vnames[] = {"csgva", "csgvb", "csgvc", "csgvd", 0};
        DBSetDir(dbfile, "DBPutCsgvar");
        while (vnames[i])
        {
            DBcsgvar *csgvar = DBGetCsgvar(dbfile, vnames[i++]);
            assert(DBIsEmptyCsgvar(csgvar));
            DBFreeCsgvar(csgvar);
        }
        DBSetDir(dbfile, "..");
    }

    /* test read back of empty materials and matspecies */
    {   int i=0; char *vnames[] = {"empty_mata", "empty_matb", "empty_matc", "empty_matd",
                                   "empty_mate", "empty_matf", "empty_matg", 0};
        DBSetDir(dbfile, "DBPutMaterial");
        while (vnames[i])
        {
            DBmaterial *mat = DBGetMaterial(dbfile, vnames[i++]);
            assert(DBIsEmptyMaterial(mat));
            DBFreeMaterial(mat);
        }
        DBSetDir(dbfile, "..");
    }
    {   int i=0; char *vnames[] = {"empty_speca", "empty_specb", "empty_specc",
                                   "empty_specd", "empty_spece", "empty_specf", 
                                   "empty_specg", 0};
        DBSetDir(dbfile, "DBPutMatspecies");
        while (vnames[i])
        {
            DBmatspecies *spec = DBGetMatspecies(dbfile, vnames[i++]);
            assert(DBIsEmptyMatspecies(spec));
            DBFreeMatspecies(spec);
        }
        DBSetDir(dbfile, "..");
    }

    DBClose(dbfile);

    CleanupDriverStuff();

    return 0;
}
Ejemplo n.º 2
0
/*-------------------------------------------------------------------------
 * Function:	main
 *
 * Purpose:	
 *
 * Return:	Success:	
 *
 *		Failure:	
 *
 * Programmer:	Robb Matzke
 *              Tuesday, February  9, 1999
 *
 * Modifications:
 *    Eric Brugger, Fri Apr 14 09:30:47 PDT 2000
 *    I modified the routine to not perform some tests that are not valid
 *    when using the PDB driver.  There was already code to not do those
 *    tests when using the pdb driver but it wasn't quite correct.
 *
 *-------------------------------------------------------------------------
 */
int
main(int argc, char *argv[])
{
    DBfile		*dbfile;
    int			i, nerrors=0,  driver=DB_PDB;
    char		*filename="sami.pdb";
    
    for (i=1; i<argc; i++) {
	if (!strcmp(argv[i], "DB_PDB")) {
	    driver = DB_PDB;
	    filename = "sami.pdb";
	} else if (!strcmp(argv[i], "DB_HDF5")) {
	    driver = DB_HDF5;
	    filename = "sami.h5";
	} else if (!strcmp(argv[i], "DB_LOCAL")) {
	    arch_g = DB_LOCAL;
	} else if (!strcmp(argv[i], "DB_SUN3")) {
	    arch_g = DB_SUN3;
	} else if (!strcmp(argv[i], "DB_SUN4")) {
	    arch_g = DB_SUN4;
	} else if (!strcmp(argv[i], "DB_SGI")) {
	    arch_g = DB_SGI;
	} else if (!strcmp(argv[i], "DB_RS6000")) {
	    arch_g = DB_RS6000;
	} else if (!strcmp(argv[i], "DB_CRAY")) {
	    arch_g = DB_CRAY;
	} else {
	    fprintf(stderr, "%s: ignored argument `%s'\n", argv[0], argv[i]);
	}
    }
    
    
    /* turn of deprecate warnings */
    DBSetDeprecateWarnings(0);

    /*
     * Create a new file (clobbering any old file), write some variables to
     * the file, then read them and compare with what was written.
     */
    puts("=== Creating file ===");
    if (NULL==(dbfile=DBCreate(filename, DB_CLOBBER, arch_g,
			       "testing SAMI HDF5 silo driver", driver))) {
	puts("DBCreate() failed");
	nerrors++;
    }

    /* Write the first time, creating variables */
    nerrors += test_write_all(dbfile);
    nerrors += test_read_all(dbfile);
    
    nerrors += test_get_all(dbfile);
    nerrors += test_inqvar(dbfile);

    /* Write a second time, writing new values to existing variables */
    nerrors += test_write_all(dbfile);
    nerrors += test_read_all(dbfile);

    /* Rewrite with different memory data type and verify results */
    if (DB_PDB != driver)
    {
        nerrors += test_type_conv(dbfile);
    }

    /*
     * Do some illegal things to make sure they fail. Make sure we can still
     * read data.
     */
    if (DB_PDB != driver)
    {
        nerrors += test_write_bad(dbfile);
        nerrors += test_read_all(dbfile);
    }
    
    if (DBClose(dbfile)<0) {
	puts("DBClose() failed");
	nerrors++;
    }

    /* Open the file for read only and read all variables */
    puts("=== Opening for read-only ===");
    if (NULL==(dbfile=DBOpen(filename, DB_UNKNOWN, DB_READ))) {
	puts("DBOpen() failed for read-only access");
	nerrors++;
    }
    nerrors += test_read_all(dbfile);
    if (DBClose(dbfile)<0) {
	puts("DBClose() failed");
	nerrors++;
    }
    
    /* Open the file for read-write and test slicing */
    puts("=== Opening for read-write ===");
    if (NULL==(dbfile=DBOpen(filename, driver, DB_APPEND))) {
	puts("DBOpen() failed for read-write access");
	nerrors++;
    }
    
    nerrors += test_read_all(dbfile);
    nerrors += test_write_slice(dbfile);
    nerrors += test_read_all(dbfile);
    nerrors += test_read_slice(dbfile);
    nerrors += test_dirs(dbfile);
    nerrors += test_curve(dbfile);
    nerrors += test_quadmesh(dbfile);
    nerrors += test_ucdmesh(dbfile);

    if (DBClose(dbfile)<0) {
	puts("DBClose() failed");
	nerrors++;
    }

    if (nerrors) {
	printf("*** %d error%s detected ***\n", nerrors, 1==nerrors?"":"s");
    } else {
	puts("All sami tests passed.");
    }
    return nerrors?1:0;
}
Ejemplo n.º 3
0
int
main(int argc, char *argv[])
{
    int             nnodes = NNODES;
    int             nzones = NZONES;
    int             nodelist[23];
    int             shapesize[] = {8, 4, 5, 6};
    int             shapecnt[] = {1, 1, 1, 1};
    char            mesh_command[256];
    int             len;
    char           *filename = "alltypes.silo";
    int		    driver = DB_PDB;

    DBfile         *dbfile = NULL;
    int             ndims = NDIMS;
    int             dims[NDIMS];
    double         *coords[NDIMS];
    double          x[NNODES];
    double          y[NNODES];
    double          z[NNODES];

    DBfacelist     *facelist = NULL;

    double          nodal[NNODES];
    double          zonal[NZONES];
    int             matlist[NZONES];
    int             mats[] = {1,2,3,4};

    int             i,j;

    const int       origin = 0;
    int             show_all_errors = FALSE;

    /* Parse command-line options */
    for (i=1; i<argc; i++) {
	if (!strncmp(argv[i], "DB_PDB",6)) {
	    driver = StringToDriver(argv[i]);
	    filename = "alltypes.pdb";
	} else if (!strncmp(argv[i], "DB_HDF5", 7)) {
	    driver = StringToDriver(argv[i]);
	    filename = "alltypes.h5";
        } else if (!strcmp(argv[i], "show-all-errors")) {
            show_all_errors = 1;
	} else if (argv[i][0] != '\0') {
	    fprintf(stderr, "unknown option: %s\n", argv[i]);
	    exit(1);
	}
    }

    /* Turn on error handling */
    DBShowErrors(show_all_errors?DB_ALL_AND_DRVR:DB_ABORT, NULL);
    DBSetFriendlyHDF5Names(2);

    /* Create file */
    printf("Creating test file \"%s\".\n", filename);
    dbfile = DBCreate(filename, DB_CLOBBER, DB_LOCAL, "3D ucd", driver);

    i = 0;

    /* 0 */
    x[i] = 0.5;
    y[i] = 1.0;
    z[i++] = 0.0;

    /* 1 */
    x[i] = 1.5;
    y[i] = 1.0;
    z[i++] = 0.0;

    /* 2 */
    x[i] = 1.5;
    y[i] = 1.0;
    z[i++] = 1.0;

    /* 3 */
    x[i] = 0.5;
    y[i] = 1.0;
    z[i++] = 1.0;

    /* 4 */
    x[i] = 0.5;
    y[i] = 2.0;
    z[i++] = 0.0;

    /* 5 */
    x[i] = 1.5;
    y[i] = 2.0;
    z[i++] = 0.0;

    /* 6 */
    x[i] = 2.5;
    y[i] = 2.0;
    z[i++] = 0.0;

    /* 7 */
    x[i] = 2.5;
    y[i] = 2.0;
    z[i++] = 1.0;

    /* 8 */
    x[i] = 1.5;
    y[i] = 2.0;
    z[i++] = 1.0;

    /* 9 */
    x[i] = 0.5;
    y[i] = 2.0;
    z[i++] = 1.0;

    /* 10 */
    x[i] = 0.0;
    y[i] = 3.0;
    z[i++] = 0.5;

    /* 11 */
    x[i] = 1.0;
    y[i] = 3.0;
    z[i++] = 0.5;

    /* 12 */
    x[i] = 2.0;
    y[i] = 3.0;
    z[i++] = 0.5;

    coords[0] = x;
    coords[1] = y;
    coords[2] = z;

    DBPutUcdmesh(dbfile, "mesh", 3, NULL, (void *)coords, nnodes, nzones, "zonelist",
                 "facelist", DB_DOUBLE, NULL);

    i = 0;
    /* Hex */
    nodelist[i++] = 4;
    nodelist[i++] = 5;
    nodelist[i++] = 8;
    nodelist[i++] = 9;
    nodelist[i++] = 0;
    nodelist[i++] = 1;
    nodelist[i++] = 2;
    nodelist[i++] = 3;

    /* Tet */
    nodelist[i++] = 10;
    nodelist[i++] = 4;
    nodelist[i++] = 11;
    nodelist[i++] = 9;

    /* Pyramid */
    nodelist[i++] = 4;
    nodelist[i++] = 5;
    nodelist[i++] = 8;
    nodelist[i++] = 9;
    nodelist[i++] = 11;

    /* Prism */
    nodelist[i++] = 5;
    nodelist[i++] = 6;
    nodelist[i++] = 7;
    nodelist[i++] = 8;
    nodelist[i++] = 11;
    nodelist[i++] = 12;

    for (j=0; j<i; j++)
        nodelist[j] += origin;

    DBSetDeprecateWarnings(0);
    DBPutZonelist(dbfile, "zonelist", nzones, ndims, nodelist, 23, origin,
                  shapesize, shapecnt, 4);
    DBSetDeprecateWarnings(3);

    facelist = DBCalcExternalFacelist(nodelist, nnodes, origin,
                                      shapesize, shapecnt, 4, NULL, 0);

    DBPutFacelist(dbfile, "facelist", facelist->nfaces, facelist->ndims,
               facelist->nodelist, facelist->lnodelist, facelist->origin,
               facelist->zoneno, facelist->shapesize, facelist->shapecnt,
                  facelist->nshapes, facelist->types, facelist->typelist,
                  facelist->ntypes);

    for(i=0;i<nnodes;i++)
        nodal[i] = x[i];

    zonal[0] = 4.0;
    zonal[1] = 2.0;
    zonal[2] = 0.0;
    zonal[3] = 7.0;

    DBPutUcdvar1(dbfile, "nodal", "mesh", (void*)nodal, nnodes, NULL, 0,
                 DB_DOUBLE, DB_NODECENT, NULL);

    DBPutUcdvar1(dbfile, "zonal", "mesh", (void*)zonal, nzones, NULL, 0,
                 DB_DOUBLE, DB_ZONECENT, NULL);

    matlist[0] = 1;
    matlist[1] = 2;
    matlist[2] = 3;
    matlist[3] = 4;

    dims[0] = nzones;
    DBPutMaterial(dbfile, "mat", "mesh", 4, mats, matlist, dims, 1, NULL, NULL,
                  NULL, NULL, 0, DB_DOUBLE, NULL);

    sprintf(mesh_command, "mesh mesh");
    len = strlen(mesh_command) + 1;
    DBWrite(dbfile, "_meshtvinfo", mesh_command, &len, 1, DB_CHAR);

    DBClose(dbfile);

    DBFreeFacelist(facelist);

    CleanupDriverStuff();
    return 0;
}
Ejemplo n.º 4
0
/*----------------------------------------------------------------------------
 * Function: writemesh_ucd2d()
 *
 * Inputs:   db (DBfile*): the Silo file handle
 *
 * Returns:  (void)
 *
 * Abstract: Write the mesh and variables stored in the global Mesh 
 *           to the Silo file as a UCDmesh and UCDvars
 *
 * Modifications:
 *---------------------------------------------------------------------------*/
void writemesh_ucd2d(DBfile *db, int mixc, int reorder) {

  int   nl[5000];
  float f1[1000],f2[1000], fm[1000];
  int x,y,c;
  char  *coordnames[2];
  float *coord[2];
  int dims[2];
  char *cnvar, *czvar;
  short *snvar, *szvar;
  int *invar, *izvar;
  long *lnvar, *lzvar;
  long long *Lnvar, *Lzvar;
  float *fnvar, *fzvar;
  double *dnvar, *dzvar;

  int lnodelist;
  int nnodes;
  int nzones;
  int shapesize[1];
  int shapecnt[1];

  /* do mesh */
  c=0;
  for (x=0;x<mesh.nx;x++) {
    for (y=0;y<mesh.ny;y++) {
      f1[c]=mesh.node[x][y].x;
      f2[c]=mesh.node[x][y].y;
      if (mesh.node[x][y].c != c) {
	printf("Node mismatch! mesh.c=%d c=%d\n",mesh.node[x][y].c,c);
	exit(-1);
      }
      c++;
    }
  }

  coordnames[0]=NEW(char,20);
  coordnames[1]=NEW(char,20);
  strcpy(coordnames[0],"x");
  strcpy(coordnames[1],"y");

  coord[0]=f1;
  coord[1]=f2;

  dims[0]=mesh.nx;
  dims[1]=mesh.ny;

  /* create the zonelist */
  c=0;
  for (x=0;x<mesh.zx;x++) {
    for (y=0;y<mesh.zy;y++) {
      nl[c++] = mesh.zone[x][y].n[0][0]->c;
      nl[c++] = mesh.zone[x][y].n[1][0]->c;
      nl[c++] = mesh.zone[x][y].n[1][1]->c;
      nl[c++] = mesh.zone[x][y].n[0][1]->c;
    }
  }
  lnodelist=c;

  nnodes=mesh.nx*mesh.ny;
  nzones=mesh.zx*mesh.zy;
  shapesize[0]=4;
  shapecnt[0]=nzones;

  DBSetDeprecateWarnings(0);
  DBPutZonelist(db,"Mesh_zonelist",nzones,2,nl,lnodelist,0,shapesize,shapecnt,1);
  DBSetDeprecateWarnings(3);
  DBPutUcdmesh (db,"Mesh",2,NULL,coord,nnodes,nzones,"Mesh_zonelist",NULL,DB_FLOAT,NULL);

  /* do Node vars */

  cnvar = (char *)        malloc(sizeof(char)*nnodes); 
  snvar = (short *)       malloc(sizeof(short)*nnodes); 
  invar = (int *)         malloc(sizeof(int)*nnodes); 
  lnvar = (long *)        malloc(sizeof(long)*nnodes); 
  Lnvar = (long long *)   malloc(sizeof(long long)*nnodes); 
  fnvar = (float *)       malloc(sizeof(float)*nnodes); 
  dnvar = (double *)      malloc(sizeof(double)*nnodes); 
  c=0;
  for (x=0;x<mesh.nx;x++) {
    for (y=0;y<mesh.ny;y++) {
      f1[c]=mesh.node[x][y].vars[NV_U];
      f2[c]=mesh.node[x][y].vars[NV_V];
      cnvar[c] = (char)        (x<y?x:y);
      snvar[c] = (short)       (x<y?x:y);
      invar[c] = (int)         (x<y?x:y);
      lnvar[c] = (long)        (x<y?x:y);
      Lnvar[c] = (long long)   (x<y?x:y);
      fnvar[c] = (float)       (x<y?x:y);
      dnvar[c] = (double)      (x<y?x:y);
      c++;
    }
  }

  
  {
    DBoptlist *opt = DBMakeOptlist(1);
    int val = DB_ON;

    DBAddOption(opt,DBOPT_USESPECMF,&val);
    DBPutUcdvar1(db, "u", "Mesh", f1, nnodes, NULL, 0, DB_FLOAT,
        DB_NODECENT, opt);
    DBPutUcdvar1(db, "v", "Mesh", f2, nnodes, NULL, 0, DB_FLOAT,
        DB_NODECENT, opt);
    DBPutUcdvar1(db, "u", "Mesh", f1, nnodes, NULL, 0, DB_FLOAT, DB_NODECENT, opt);
    DBPutUcdvar1(db, "v", "Mesh", f2, nnodes, NULL, 0, DB_FLOAT, DB_NODECENT, opt);
    DBPutUcdvar1(db, "cnvar", "Mesh", cnvar, nnodes, NULL, 0, DB_CHAR, DB_NODECENT, opt);
    DBPutUcdvar1(db, "snvar", "Mesh", snvar, nnodes, NULL, 0, DB_SHORT, DB_NODECENT, opt);
    DBPutUcdvar1(db, "invar", "Mesh", invar, nnodes, NULL, 0, DB_INT, DB_NODECENT, opt);
    DBPutUcdvar1(db, "lnvar", "Mesh", lnvar, nnodes, NULL, 0, DB_LONG, DB_NODECENT, opt);
    DBPutUcdvar1(db, "Lnvar", "Mesh", Lnvar, nnodes, NULL, 0, DB_LONG_LONG, DB_NODECENT, opt);
    DBPutUcdvar1(db, "fnvar", "Mesh", fnvar, nnodes, NULL, 0, DB_FLOAT, DB_NODECENT, opt);
    DBPutUcdvar1(db, "dnvar", "Mesh", dnvar, nnodes, NULL, 0, DB_DOUBLE, DB_NODECENT, opt);
    DBFreeOptlist(opt);
  }
  free(cnvar);
  free(snvar);
  free(invar);
  free(lnvar);
  free(Lnvar);
  free(fnvar);
  free(dnvar);

  /* do Zone vars */

  dims[0]--;
  dims[1]--;

  czvar = (char *)        malloc(sizeof(char)*nzones); 
  szvar = (short *)       malloc(sizeof(short)*nzones); 
  izvar = (int *)         malloc(sizeof(int)*nzones); 
  lzvar = (long *)        malloc(sizeof(long)*nzones); 
  Lzvar = (long long *)   malloc(sizeof(long long)*nzones); 
  fzvar = (float *)       malloc(sizeof(float)*nzones); 
  dzvar = (double *)      malloc(sizeof(double)*nzones); 
  c=0;
  for (x=0;x<mesh.zx;x++) {
    for (y=0;y<mesh.zy;y++) {
      f1[c]=mesh.zone[x][y].vars[ZV_P];
      f2[c]=mesh.zone[x][y].vars[ZV_D];
      czvar[c] = (char)        (x<y?x:y);
      szvar[c] = (short)       (x<y?x:y);
      izvar[c] = (int)         (x<y?x:y);
      lzvar[c] = (long)        (x<y?x:y);
      Lzvar[c] = (long long)   (x<y?x:y);
      fzvar[c] = (float)       (x<y?x:y);
      dzvar[c] = (double)      (x<y?x:y);
      c++;
    }
  }

  for (c=0; c<mixc; c++)
      fm[c] = 2.0/mixc*c;
  if (reorder)
  {
    float tmp=fm[mixc-1];
    fm[mixc-1]=fm[mixc-2];
    fm[mixc-2]=tmp;
  }

  DBPutUcdvar1(db, "p", "Mesh", f1, nzones, NULL, 0, DB_FLOAT, DB_ZONECENT, NULL);
  DBPutUcdvar1(db, "d", "Mesh", f2, nzones, fm, mixc, DB_FLOAT, DB_ZONECENT, NULL);
  DBPutUcdvar1(db, "czvar", "Mesh", czvar, nzones, NULL, 0, DB_CHAR, DB_ZONECENT, NULL);
  DBPutUcdvar1(db, "szvar", "Mesh", szvar, nzones, NULL, 0, DB_SHORT, DB_ZONECENT, NULL);
  DBPutUcdvar1(db, "izvar", "Mesh", izvar, nzones, NULL, 0, DB_INT, DB_ZONECENT, NULL);
  DBPutUcdvar1(db, "lzvar", "Mesh", lzvar, nzones, NULL, 0, DB_LONG, DB_ZONECENT, NULL);
  DBPutUcdvar1(db, "Lzvar", "Mesh", Lzvar, nzones, NULL, 0, DB_LONG_LONG, DB_ZONECENT, NULL);
  DBPutUcdvar1(db, "fzvar", "Mesh", fzvar, nzones, NULL, 0, DB_FLOAT, DB_ZONECENT, NULL);
  DBPutUcdvar1(db, "dzvar", "Mesh", dzvar, nzones, NULL, 0, DB_DOUBLE, DB_ZONECENT, NULL);
  free(czvar);
  free(szvar);
  free(izvar);
  free(lzvar);
  free(Lzvar);
  free(fzvar);
  free(dzvar);
}
Ejemplo n.º 5
0
/*----------------------------------------------------------------------
 *  Routine                                                   build_ucd3
 *
 *  Purpose
 *
 *      Build a 3D ucd-mesh, ucd-var, facelist and zonelist, and return
 *      the mesh ID.
 *
 * Arguments
 *    name      Name to assign mesh.
 *
 * Modifications
 *
 *    Lisa J. Roberts, Fri Apr  7 10:48:31 PDT 2000
 *    Changed the prototype to ANSI standard and explicitly indicated
 *    the function returns an int.  Got rid of flid, zlid, varid, i, 
 *    ln, dbid, and matid, which were unused.
 *
 *--------------------------------------------------------------------*/
static int
build_ucd3(DBfile *dbfile, char *name)
{

#define NZONES  3               /* Number of zones (elements) */
#define NFACES  14              /* Number of external faces */
#define NNODES  16              /* Number of mesh nodes */
#define NZSHAPES 1              /* Number of zone shapes */
#define NFSHAPES 1              /* Number of face shapes */
#define NFTYPES  0              /* Number of face types */
#define LZNODELIST 24           /* Length of zonelist nodelist */
#define LFNODELIST 56           /* Length of facelist nodelist */

    /* Misc variables */
    int            meshid;
    int            fshapesize, fshapecnt, zshapesize, zshapecnt;
    int            idatatype;
    int            dims;
    int            inode, iface, izone, ifl, izl, nface = 0;
#if 0
    int            mixlen = 0;
    int            tcycle = 200;
    double         ttime = 2.345;
    float         *vars[3];
    char          *varnames[3];
    DBfacelist    *fl;
#endif
    float         *coords[3];
    char          *coordnames[3];

    /* Coordinates */
    float          x[NNODES];
    float          y[NNODES];
    float          z[NNODES];

    /* Nodal quantities */
    static float   u[NNODES] =
    {0., 0., 0., 0., .1, .1, .1, .1, .2, .2, .2, .2, .3, .3, .3, .3};
#if 0
    static float   v[NNODES] =
    {0., 0., 0., 0., .1, .1, .1, .1, .2, .2, .2, .2, .3, .3, .3, .3};
    static float   w[NNODES] =
    {0., 0., 0., 0., .1, .1, .1, .1, .2, .2, .2, .2, .3, .3, .3, .3};
#endif

    /* Zonal quantities */
    static float   d[NZONES] =
    {2., 4., 6.};

    /* Material data */
    static int     matlist[NZONES] =
    {1, 1, 2};
    static int     matnos[2] =
    {1, 2};

    /* Facelist data */
    int            fzoneno[NFACES];
    int            fnodelist[LFNODELIST];

    /* Zonelist data */
    int            znodelist[LZNODELIST];

    fshapesize = 4;
    fshapecnt = NFACES;
    zshapesize = 8;
    zshapecnt = NZONES;

    idatatype = DB_FLOAT;
    dims = NZONES;

     /*--------------------------------------------------
      *  Compute coordinate values, zonelist values, and
      *  facelist values for a sample 3D mesh.
      *-------------------------------------------------*/
    inode = 0;
    for (izone = 0; izone <= NZONES; izone++) {
        x[inode++] = 0.;
        x[inode++] = 1.;
        x[inode++] = 1.;
        x[inode++] = 0.;
        inode -= 4;
        y[inode++] = (float)izone;
        y[inode++] = (float)izone;
        y[inode++] = (float)izone;
        y[inode++] = (float)izone;
        inode -= 4;
        z[inode++] = 0.;
        z[inode++] = 0.;
        z[inode++] = 1.;
        z[inode++] = 1.;
    }
    izl = 0;
    for (izone = 0; izone < NZONES; izone++) {
        for (inode = 0; inode < 4; inode++) {
            znodelist[izl++] = izone * 4 + inode;
        }
        for (inode = 0; inode < 4; inode++) {
            znodelist[izl++] = (izone + 1) * 4 + inode;
        }
    }
    ifl = 0;
    for (izone = 0; izone < NZONES; izone++) {
        for (iface = 0; iface < 3; iface++) {
            fnodelist[ifl++] = izone * 4 + iface;
            fnodelist[ifl++] = izone * 4 + iface + 1;
            fnodelist[ifl++] = izone * 4 + iface + 5;
            fnodelist[ifl++] = izone * 4 + iface + 4;
        }
        fnodelist[ifl++] = izone * 4 + 3;
        fnodelist[ifl++] = izone * 4;
        fnodelist[ifl++] = izone * 4 + 4;
        fnodelist[ifl++] = izone * 4 + 7;

        for (iface = 0; iface < 4; iface++)
            fzoneno[nface++] = izone;
    }
    fnodelist[ifl++] = 0;
    fnodelist[ifl++] = 1;
    fnodelist[ifl++] = 2;
    fnodelist[ifl++] = 3;
    fzoneno[nface++] = 0;
    fnodelist[ifl++] = 12;
    fnodelist[ifl++] = 13;
    fnodelist[ifl++] = 14;
    fnodelist[ifl++] = 15;
    fzoneno[nface++] = NZONES - 1;

#if 1
     /*--------------------------------------------------
      *  Write out the external facelist we defined
      *  above.
      *-------------------------------------------------*/
    DBPutFacelist(dbfile, "fl", NFACES, 3, fnodelist, LFNODELIST, 0,
                        fzoneno, &fshapesize, &fshapecnt, NFSHAPES,
                        NULL, NULL, 0);
#else
     /*--------------------------------------------------
      *  Calculate an external facelist from the zonelist
      *  information. Write it out.
      *-------------------------------------------------*/
    fl = (DBfacelist *) DBCalcExternalFacelist(znodelist, NNODES, 0,
                                       &zshapesize, &zshapecnt, NZSHAPES,
                                               matlist, 2);
    DBPutFacelist(dbfile, "fl", fl->nfaces, 3,
                        fl->nodelist, fl->lnodelist, 0,
                        fl->zoneno, fl->shapesize, fl->shapecnt,
                        fl->nshapes, NULL, NULL, 0);
#endif

     /*--------------------------------------------------
      *  Write out the zonelist.
      *-------------------------------------------------*/
    DBSetDeprecateWarnings(0);
    DBPutZonelist(dbfile, "zl", NZONES, 3, znodelist, LZNODELIST, 0,
                        &zshapesize, &zshapecnt, NZSHAPES);
    DBSetDeprecateWarnings(3);

     /*--------------------------------------------------
      *  Write out the mesh.
      *-------------------------------------------------*/
    coords[0] = x;
    coords[1] = y;
    coords[2] = z;
    coordnames[0] = "X";
    coordnames[1] = "Y";
    coordnames[2] = "Z";

    meshid = DBPutUcdmesh(dbfile, name, 3, (DBCAS_t) coordnames,
                 coords, NNODES, NZONES, "zl", "fl", DB_FLOAT, NULL);

     /*--------------------------------------------------
      *  Write out the material data.
      *-------------------------------------------------*/
    DBPutMaterial(dbfile, "material", name, 2, matnos, matlist,
                        &dims, 1, NULL, NULL, NULL, NULL, 0, DB_FLOAT,
                        NULL);

     /*--------------------------------------------------
      *  Write out a zonal variable.
      *-------------------------------------------------*/
    DBPutUcdvar1(dbfile, "d", name, d, NZONES,
                       NULL, 0, idatatype, DB_ZONECENT, NULL);

     /*--------------------------------------------------
      *  Write out a nodal variable.
      *-------------------------------------------------*/
    DBPutUcdvar1(dbfile, "u", name, u, NNODES,
                       NULL, 0, idatatype, DB_NODECENT, NULL);

    return (meshid);
}