cost.h

#ifndef LEGO_COST
#define LEGO_COST
 
#include "typedefs.h"
 
struct ThreadData {
    unsigned    seed;
};
 
typedef struct CostPar {
    BranchTab *obs;      // observed site pattern frequencies; normalized
    void      *network;  // model of population history
    int        nThreads; // number of threads to use
    int        doSing;   // nonzero => use singleton site patterns
    double     min_brlen; // minimum branch length per site pattern
    SimSched   *simSched;
} CostPar;
 
double      costFun(int dim, double x[dim], void *jdata, void *tdata);
void       *CostPar_dup(const void * arg);
void        CostPar_free(void *arg);
 
#endif