/*----------------------------------------------------------------------*/
void make_lattice(){
register int i; /* scratch */
int x,y,z,t; /* coordinates */
/* allocate space for lattice, fill in parity, coordinates and index. */
lattice = (site *)malloc( sites_on_node * sizeof(site) );
if(lattice==NULL){
printf("NODE %d: no room for lattice\n",this_node);
terminate(1);
}
/* Allocate address vectors */
for(i=0;i<8;i++){
/**gen_pt[i] = (char **)malloc(sites_on_node*sizeof(char *) );
if(gen_pt[i]==NULL){
printf("NODE %d: no room for pointer vector\n",this_node);
terminate(1);
} **/
gen_pt[i] = NULL;
}
for(t=0;t<nt;t++)for(z=0;z<nz;z++)for(y=0;y<ny;y++)for(x=0;x<nx;x++){
if(node_number(x,y,z,t)==mynode()){
i=node_index(x,y,z,t);
lattice[i].x=x; lattice[i].y=y; lattice[i].z=z; lattice[i].t=t;
lattice[i].index = x+nx*(y+ny*(z+nz*t));
if( (x+y+z+t)%2 == 0)lattice[i].parity=EVEN;
else lattice[i].parity=ODD;
#ifdef SITERAND
initialize_prn( &(lattice[i].site_prn) , iseed, lattice[i].index);
#endif
}
}
}
int
setup()
{
int prompt;
/* print banner, get volume, nflavors1,nflavors2, seed */
prompt = initial_set();
if(prompt == 2)return prompt;
/* initialize the node random number generator */
initialize_prn( &node_prn, iseed, volume+mynode() );
/* Initialize the layout functions, which decide where sites live */
setup_layout();
/* allocate space for lattice, set up coordinate fields */
make_lattice();
node0_printf("Made lattice\n"); fflush(stdout);
/* Mark t_longlink and t_fatlink unallocted */
// init_ferm_links(&fn_links, &ks_act_paths);
/* set up neighbor pointers and comlink structures
code for this routine is in com_machine.c */
make_nn_gathers();
node0_printf("Made nn gathers\n"); fflush(stdout);
/* set up 3rd nearest neighbor pointers and comlink structures
code for this routine is below */
make_3n_gathers();
node0_printf("Made 3nn gathers\n"); fflush(stdout);
/* set up K-S phase vectors, boundary conditions */
phaseset();
node0_printf("Finished setup\n"); fflush(stdout);
return( prompt );
}
int setup() {
int prompt;
/* print banner, get volume */
prompt=initial_set();
if(prompt == 2)return prompt;
/* initialize the node random number generator */
initialize_prn( &node_prn, param.iseed, volume+mynode() );
/* Initialize the layout functions, which decide where sites live */
setup_layout();
/* allocate space for lattice, set up coordinate fields */
make_lattice();
/* Initialize fermion links as unallocated */
// init_ferm_links(&fn_links, &ks_act_paths);
// init_ferm_links(&fn_links_dmdu0, &ks_act_paths_dmdu0);
/* set up nearest neighbor gathers */
make_nn_gathers();
/* set up 3rd nearest neighbor pointers and comlink structures
code for this routine is below */
make_3n_gathers();
/* set up K-S phase vectors, boundary conditions */
phaseset();
return(prompt);
}
int
setup()
{
int initial_set();
int prompt;
/* print banner, get initial parameters */
prompt = initial_set();
if(prompt == 2)return prompt;
/* initialize the node random number generator */
initialize_prn( &node_prn, iseed, volume+mynode() );
/* Initialize the layout functions, which decide where sites live */
setup_layout();
/* allocate space for lattice, set up coordinate fields */
make_lattice();
node0_printf("Made lattice\n"); fflush(stdout);
/* set up neighbor pointers and comlink structures
code for this routine is in com_machine.c */
make_nn_gathers();
node0_printf("Made nn gathers\n"); fflush(stdout);
node0_printf("Finished setup\n"); fflush(stdout);
return prompt;
}
int setup(void) {
int prompt, dir;
/* print banner, get volume */
prompt=initial_set();
if(prompt == 2)return prompt;
/* initialize the node random number generator */
initialize_prn( &node_prn, param.iseed, volume+mynode() );
/* Initialize the layout functions, which decide where sites live */
setup_layout();
/* allocate space for lattice, set up coordinate fields */
make_lattice();
FORALLUPDIR(dir){
boundary_phase[dir] = 0.;
}
/* set up nearest neighbor gathers */
make_nn_gathers();
/* set up 3rd nearest neighbor pointers and comlink structures
code for this routine is below */
make_3n_gathers();
/* set up K-S phase vectors, boundary conditions */
phaseset();
twist_in = OFF;
/* Create clover structure */
gen_clov = create_clov();
return(prompt);
}
int
setup(void)
{
int prompt;
/* print banner, get volume, seed */
prompt = initial_set();
/* initialize the node random number generator */
initialize_prn( &node_prn, iseed, volume+mynode() );
/* Initialize the layout functions, which decide where sites live */
setup_layout();
/* allocate space for lattice, set up coordinate fields */
make_lattice();
node0_printf("Made lattice\n"); fflush(stdout);
/* set up neighbor pointers and comlink structures */
make_nn_gathers();
node0_printf("Made nn gathers\n"); fflush(stdout);
/* set up 3rd nearest neighbor pointers and comlink structures
code for this routine is below */
make_3n_gathers();
node0_printf("Made 3nn gathers\n"); fflush(stdout);
/* set up K-S phase vectors, boundary conditions */
phaseset();
node0_printf("Finished setup\n"); fflush(stdout);
return( prompt );
}
int setup() {
int initial_set();
void make_gen_pt();
void make_3n_gathers(),
setup_layout();
int prompt;
//#ifdef HAVE_QDP
// int i;
//#endif
/* print banner, get volume, seed */
prompt=initial_set();
/* initialize the node random number generator */
initialize_prn( &node_prn, iseed, volume+mynode() );
/* Initialize the layout functions, which decide where sites live */
setup_layout();
/* allocate space for lattice, set up coordinate fields */
make_lattice();
node0_printf("Made lattice\n"); fflush(stdout);
//init_ferm_links(&fn_links, &ks_act_paths);
/* set up neighbor pointers and comlink structures
code for this routine is in com_machine.c */
make_nn_gathers();
node0_printf("Made nn gathers\n"); fflush(stdout);
#ifdef FN
/* set up 3rd nearest neighbor pointers and comlink structures
code for this routine is below */
make_3n_gathers();
node0_printf("Made 3nn gathers\n"); fflush(stdout);
#endif
/* set up K-S phase vectors, boundary conditions */
phaseset();
//#if HAVE_QOP
// /* Initialize QOP */
// if(initialize_qop() != QOP_SUCCESS){
// node0_printf("setup: Error initializing QOP\n");
// terminate(1);
// }
//#endif
//#ifdef HAVE_QDP
// make_rand_seed();
//node0_printf("Made random seed\n"); fflush(stdout);
//
// for(i=0; i<4; ++i) {
// shiftdirs[i] = QDP_neighbor[i];
// shiftdirs[i+4] = neighbor3[i];
// }
// for(i=0; i<8; ++i) {
// shiftfwd[i] = QDP_forward;
// shiftbck[i] = QDP_backward;
// }
//#endif
node0_printf("Finished setup\n"); fflush(stdout);
return( prompt );
}
int setup() {
int prompt;
/* print banner, get volume, nflavors, seed */
prompt=initial_set();
/* initialize the node random number generator */
initialize_prn(&node_prn,iseed,volume+mynode());
/* Initialize the layout functions, which decide where sites live */
setup_layout();
/* allocate space for lattice, set up coordinate fields */
make_lattice();
/* set up neighbor pointers and comlink structures */
make_nn_gathers();
return(prompt);
}
int
setup()
{
int prompt;
#ifdef HAVE_QDP
int i;
#endif
/* print banner, get volume, seed */
prompt = initial_set();
/* initialize the node random number generator */
initialize_prn( &node_prn, iseed, volume+mynode() );
/* Initialize the layout functions, which decide where sites live */
setup_layout();
/* allocate space for lattice, set up coordinate fields */
make_lattice();
node0_printf("Made lattice\n"); fflush(stdout);
/* Mark fermion links as unallocated */
init_ferm_links(&fn_links);
#ifdef DM_DU0
init_ferm_links(&fn_links_dmdu0);
#endif
/* set up neighbor pointers and comlink structures */
make_nn_gathers();
node0_printf("Made nn gathers\n"); fflush(stdout);
/* set up 3rd nearest neighbor pointers and comlink structures
code for this routine is below */
make_3n_gathers();
node0_printf("Made 3nn gathers\n"); fflush(stdout);
/* set up K-S phase vectors, boundary conditions */
phaseset();
#ifdef HAVE_QDP
for(i=0; i<4; ++i) {
shiftdirs[i] = QDP_neighbor[i];
shiftdirs[i+4] = neighbor3[i];
}
for(i=0; i<8; ++i) {
shiftfwd[i] = QDP_forward;
shiftbck[i] = QDP_backward;
}
#endif
node0_printf("Finished setup\n"); fflush(stdout);
return( prompt );
}
void make_lattice() {
register int i;
int x, y, z, t;
// Allocate space for lattice
node0_printf("Mallocing %.1f MBytes per core for lattice\n",
(double)sites_on_node * sizeof(site) / 1e6);
lattice = malloc(sites_on_node * sizeof(*lattice));
if (lattice == NULL) {
printf("node%d: no room for lattice\n", this_node);
terminate(1);
}
// Allocate address vectors
for (i = 0; i < N_POINTERS; i++) {
gen_pt[i] = malloc(sites_on_node * sizeof(char *));
if (gen_pt[i] == NULL) {
printf("node%d: no room for pointer array\n", this_node);
terminate(1);
}
}
// Fill in parity, coordinates and index
for (t = 0; t < nt; t++) {
for (z = 0; z < nz; z++) {
for (y = 0; y < ny; y++) {
for (x = 0; x < nx; x++) {
if (node_number(x, y, z, t) == mynode()) {
i = node_index(x, y, z, t);
lattice[i].x = x;
lattice[i].y = y;
lattice[i].z = z;
lattice[i].t = t;
lattice[i].index = x + nx * (y + ny * (z + nz * t));
if ((x + y + z + t) % 2 == 0)
lattice[i].parity = EVEN;
else
lattice[i].parity = ODD;
#ifdef SITERAND
initialize_prn(&(lattice[i].site_prn), iseed, lattice[i].index);
#endif
}
}
}
}
}
}
int setup(void) {
int prompt;
/* print banner, get volume */
prompt=initial_set();
if(prompt == 2)return prompt;
/* initialize the node random number generator */
initialize_prn( &node_prn, param.iseed, volume+mynode() );
/* Initialize the layout functions, which decide where sites live */
setup_layout();
/* allocate space for lattice, set up coordinate fields */
make_lattice();
/* set up nearest neighbor gathers */
make_nn_gathers();
return(prompt);
}
// -----------------------------------------------------------------
int setup() {
int prompt;
// Print banner, get volume, seed
prompt = initial_set();
// Initialize the node random number generator
initialize_prn(&node_prn, iseed, volume + mynode());
// Initialize the layout functions, which decide where sites live
setup_layout();
// Allocate space for lattice, set up coordinate fields
make_lattice();
// Set up neighbor pointers and comlink structures
make_nn_gathers();
// Allocate space for fields
make_fields();
// Set up staggered phase vectors, boundary conditions
phaseset();
return prompt;
}
