void Cvode::nocap_v_part1(NrnThread* _nt){
int i;
CvodeThreadData& z = ctd_[_nt->id];
for (i = 0; i < z.no_cap_count_; ++i) { // initialize storage
Node* nd = z.no_cap_node_[i];
NODED(nd) = 0;
NODERHS(nd) = 0;
}
// compute the i(vmold) and di/dv
rhs_memb(z.no_cap_memb_, _nt);
lhs_memb(z.no_cap_memb_, _nt);
for (i = 0; i < z.no_cap_count_; ++i) {// parent axial current
Node* nd = z.no_cap_node_[i];
// following from global v_parent
NODERHS(nd) += NODED(nd) * NODEV(nd);
Node* pnd = _nt->_v_parent[nd->v_node_index];
if (pnd) {
NODERHS(nd) -= NODEB(nd) * NODEV(pnd);
NODED(nd) -= NODEB(nd);
}
}
for (i = 0; i < z.no_cap_child_count_; ++i) {// child axial current
Node* nd = z.no_cap_child_[i];
// following from global v_parent
Node* pnd = _nt->_v_parent[nd->v_node_index];
NODERHS(pnd) -= NODEA(nd) * NODEV(nd);
NODED(pnd) -= NODEA(nd);
}
nrn_multisplit_nocap_v_part1(_nt);
}
void Cvode::nocap_v(NrnThread* _nt){
int i;
CvodeThreadData& z = CTD(_nt->id);
for (i = 0; i < z.no_cap_count_; ++i) { // initialize storage
Node* nd = z.no_cap_node_[i];
NODED(nd) = 0;
NODERHS(nd) = 0;
}
// compute the i(vmold) and di/dv
rhs_memb(z.no_cap_memb_, _nt);
lhs_memb(z.no_cap_memb_, _nt);
for (i = 0; i < z.no_cap_count_; ++i) {// parent axial current
Node* nd = z.no_cap_node_[i];
// following from global v_parent
NODERHS(nd) += NODED(nd) * NODEV(nd);
Node* pnd = _nt->_v_parent[nd->v_node_index];
if (pnd) {
NODERHS(nd) -= NODEB(nd) * NODEV(pnd);
NODED(nd) -= NODEB(nd);
}
}
for (i = 0; i < z.no_cap_child_count_; ++i) {// child axial current
Node* nd = z.no_cap_child_[i];
// following from global v_parent
Node* pnd = _nt->_v_parent[nd->v_node_index];
NODERHS(pnd) -= NODEA(nd) * NODEV(nd);
NODED(pnd) -= NODEA(nd);
}
#if PARANEURON
if (nrn_multisplit_solve_) { // add up the multisplit equations
nrn_multisplit_nocap_v();
}
#endif
for (i = 0; i < z.no_cap_count_; ++i) {
Node* nd = z.no_cap_node_[i];
NODEV(nd) = NODERHS(nd) / NODED(nd);
// printf("%d %d %g v=%g\n", nrnmpi_myid, i, _nt->_t, NODEV(nd));
}
// no_cap v's are now consistent with adjacent v's
}
void Cvode::lhs(NrnThread* _nt) {
int i;
CvodeThreadData& z = CTD(_nt->id);
if (z.v_node_count_ == 0) { return; }
for (i = 0; i < z.v_node_count_; ++i) {
NODED(z.v_node_[i]) = 0.;
}
lhs_memb(z.cv_memb_list_, _nt);
nrn_nonvint_block_conductance(_nt->end, _nt->_actual_rhs, _nt->id);
nrn_cap_jacob(_nt, z.cmlcap_->ml);
// _nrn_fast_imem not needed since exact icap added in nrn_div_capacity
/* now add the axial currents */
for (i = 0; i < z.v_node_count_; ++i) {
NODED(z.v_node_[i]) -= NODEB(z.v_node_[i]);
}
for (i=z.rootnodecount_; i < z.v_node_count_; ++i) {
NODED(z.v_parent_[i]) -= NODEA(z.v_node_[i]);
}
}
