int sym_get_ub_for_new_rhs(sym_environment *env, int cnt, int *new_rhs_ind, double *new_rhs_val, double *ub_for_new_rhs)

**Description:**-
This routine is used for a basic sensitivity analysis of the right hand side case. It returns a quick upper bound for the problem with a modified right hand side using the information gathered from the branching tree of the original solved problem. Note that, in order to use this feature, the

`sensitivity_analysis`parameter needs to be set before solving the original problem. **Arguments:**-
`sym_environment *env`IN Pointer to the SYMPHONY environment. `int cnt`IN The number of the non zero elements in the new right hand side vector. `int *new_rhs_ind`IN Array of the column indices of these non zero elements. `double *new_rhs_val`IN Array of the values of these non zero elements. `double *ub_for_new_rhs`OUT Pointer to a double indicating the lower bound obtained for the new problem. This value will be set to `SYM_INFINITY`if an upper bound can not be found. **Return values:**-
`FUNCTION_TERMINATED_NORMALLY`Function invoked successfully. `FUNCTION_TERMINATED_ABNORMALLY`Function invoked unsuccessfully.

2011-07-19