CPXMI_OPT_TOL
1044 Detected objective coefficient <= the value of CPX_PARAM_EPOPT at %s
#define CPXMI_OPT_TOL 1044
The absolute value of the objective coefficient at the specified variable
is less than or equal to the parameter
optimality tolerance
(included by
cplex.h or cplexx.h).
This situation can be a potential source of ill-conditioning or
numerical instability in a model.