Return the slack for all constraints of the problem w.r.t. the solution found by solve(). This function works both with continuous and mixed-integer optimization problems.

p.solve()
print("slack:", p.getSlack())

problem.solve, problem.getlpsol, problem.getmipsol, problem.getSolution, problem.getDual, problem.getRCost, problem.getProbStatus, problem.getProbStatusString.