nrncore_io.h

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#pragma once
#include "hocdec.h"
 
#include <string>
#include <vector>
 
class CellGroup;
struct NrnThread;
struct NrnMappingInfo;
 
void create_dir_path(const std::string& path);
std::string get_write_path();
std::string get_filename(const std::string& path, std::string file_name);
 
// returns start pointer of the container's data
template <typename T>
inline T* begin_ptr(std::vector<T>& v) {
    return v.empty() ? NULL : &v[0];
}
 
 
// to avoid incompatible dataset between neuron and coreneuron
// add version string to the dataset files
extern const char* bbcore_write_version;
extern int chkpnt;
 
void write_memb_mech_types(const char* fname);
void write_globals(const char* fname);
void write_nrnthread(const char* fname, NrnThread& nt, CellGroup& cg);
void writeint_(int* p, size_t size, FILE* f);
void writedbl_(double* p, size_t size, FILE* f);
 
void write_uint32vec(std::vector<uint32_t>& vec, FILE* f);
 
#define writeint(p, size) writeint_(p, size, f)
#define writedbl(p, size) writedbl_(p, size, f)
// also for read
struct Memb_list;
using bbcore_write_t = void (*)(double*,
                                int*,
                                int*,
                                int*,
                                Memb_list*,
                                std::size_t,
                                Datum*,
                                Datum*,
                                double*,
                                NrnThread*);
 
void write_nrnthread_task(const char*, CellGroup* cgs, bool append);
void nrnbbcore_vecplay_write(FILE* f, NrnThread& nt);
 
void nrn_write_mapping_info(const char* path, int gid, NrnMappingInfo& minfo);