lemon/cplex.cc
changeset 1259 8b2d4e5d96e4
parent 1142 4764031c082c
parent 1181 d32e4453b48c
child 1231 1782aa72495a
equal deleted inserted replaced
10:920c4bf0d520 13:578c28a588be
    38   }
    38   }
    39 
    39 
    40   CplexEnv::CplexEnv() {
    40   CplexEnv::CplexEnv() {
    41     int status;
    41     int status;
    42     _cnt = new int;
    42     _cnt = new int;
       
    43     (*_cnt) = 1;
    43     _env = CPXopenCPLEX(&status);
    44     _env = CPXopenCPLEX(&status);
    44     if (_env == 0) {
    45     if (_env == 0) {
    45       delete _cnt;
    46       delete _cnt;
    46       _cnt = 0;
    47       _cnt = 0;
    47       throw LicenseError(status);
    48       throw LicenseError(status);