source: project/release/4/nemo/trunk/templates/NEST-ida-event.tmpl @ 31482

    
extern "C" int {{modelName}}_event (double t, N_Vector y, N_Vector yp, double *g, void* pnode)
{
  double v, vt; v = -1.0; vt = 0.0;

  // S is shorthand for the type that describes the model state
  typedef {{modelName}}::State_ S;
           
  // cast the node ptr to an object of the proper type
  assert(pnode);
  const {{modelName}} & node =  *(reinterpret_cast<{{modelName}}*>(pnode));
      
  // params is a reference to the model parameters
  const struct {{modelName}}::Parameters_ *params;
  params = &(node.P_);
      
  // state is a reference to the model state
  const struct {{modelName}}::State_ *state;
  state = &(node.S_);

{% if (haskey(stateIndexMap,"v") and haskey(defaults,"V_t") %}      
  v = Ith (y, {{attr(stateIndexMap,"v")}});
  vt = params->{{attr(defaults,"V_t")}};
  g[0] = v - vt;
{% else %}
  g[0] = -1.0;
{% endif %}

  return 0;
}