#include "modelHenrycalcium.h" #include "math.h" void modelHenrycalcium(double t,double *x,double *dx,double *parameter,double *extra) { double So; So = 1. / 2 * (1 + tanh (120 * (extra[1] - .1))); dx[0]=(1./parameter[2])*(So-x[0])/(parameter[3]-So); }