hi,
when i run this script :
load “msh3”
load “medit”
load “UMFPACK64”
load “iovtk”
load"gmsh"
lockOrientation = false;
// Global parameters
//verbosity = 0;
real cpu=clock();
int N=1;
mesh3 Th=gmshload3(“CC_simple_geo.msh”);
mesh3 Th2=gmshload3(“CC_simple_geo_2.msh”);
mesh3 Th3 = Th + Th2;
mesh3 Th4 = gmshload3(“Thassembly.msh”);
lockOrientation = true;
fespace Ph(Th, P2);
fespace Ph2(Th2, P2);
Ph condair = 0.024;
Ph2 condpu = 0.29;
fespace Ph3(Th3, P2);
Ph3 cond= condair+condpu;
mesh3 renumbered = Th4;
fespace Vh(renumbered, P2,periodic=[[36,y,x],[35,y,x],[49,y,x],[61,y,x],[46,y,x],[64,y,x],[43,y,x],[58,y,x],[55,y,x],[52,y,x],[44,y,z],[39,y,z],[42,y,z],[38,y,z],[48,y,z],[51,y,z],[63,y,z],[56,y,z],[60,y,z],[54,y,z]]);
Vh u = x + y + z, wh1,wh2,wh3,vh,coeffh;
i receive this error :
is there any solution please ?