CPXMI_IND_NZ_SMALL_NUM

1020 Detected nonzero <= CPX_MINBOUND at indicator %s, %s

#define CPXMI_IND_NZ_SMALL_NUM 1020

The absolute value of the nonzero coefficient at the specified indicator constraint and variable is less than or equal to CPX_MINBOUND (defined in cpxconst.h). This can be a potential source of ill-conditioning or numerical instability in a model.