[makovkin_s@master Reduced_searching]$ gcc -x c++ UJ_HH_Cort_system_param_search.c
UJ_HH_Cort_system_param_search.c: In function ‘int main(int, char**)’:
UJ_HH_Cort_system_param_search.c:641:42: error: invalid conversion from ‘void*’ to ‘double**’ [-fpermissive]
  A_A = malloc(Node_count * sizeof(double));
                                          ^
UJ_HH_Cort_system_param_search.c:643:46: error: invalid conversion from ‘void*’ to ‘double*’ [-fpermissive]
   A_A[i] = malloc(Node_count * sizeof(double));
                                              ^
UJ_HH_Cort_system_param_search.c:645:42: error: invalid conversion from ‘void*’ to ‘double**’ [-fpermissive]
  B_A = malloc(Node_count * sizeof(double));
                                          ^
UJ_HH_Cort_system_param_search.c:647:46: error: invalid conversion from ‘void*’ to ‘double*’ [-fpermissive]
   B_A[i] = malloc(Node_count * sizeof(double));
                                              ^
UJ_HH_Cort_system_param_search.c:649:42: error: invalid conversion from ‘void*’ to ‘double*’ [-fpermissive]
  C_A = malloc(Node_count * sizeof(double));
                                          ^
UJ_HH_Cort_system_param_search.c:651:42: error: invalid conversion from ‘void*’ to ‘double**’ [-fpermissive]
  A_N = malloc(Node_count * sizeof(double));
                                          ^
UJ_HH_Cort_system_param_search.c:653:46: error: invalid conversion from ‘void*’ to ‘double*’ [-fpermissive]
   A_N[i] = malloc(Node_count * sizeof(double));
                                              ^
UJ_HH_Cort_system_param_search.c:655:42: error: invalid conversion from ‘void*’ to ‘double**’ [-fpermissive]
  B_N = malloc(Node_count * sizeof(double));
                                          ^
UJ_HH_Cort_system_param_search.c:657:46: error: invalid conversion from ‘void*’ to ‘double*’ [-fpermissive]
   B_N[i] = malloc(Node_count * sizeof(double));
                                              ^
UJ_HH_Cort_system_param_search.c:659:42: error: invalid conversion from ‘void*’ to ‘double*’ [-fpermissive]
  C_N = malloc(Node_count * sizeof(double));
                                          ^
[makovkin_s@master Reduced_searching]$