https://bugs.documentfoundation.org/show_bug.cgi?id=165802
--- Comment #3 from [email protected] --- It would indeed take a lot of work to implement generalised logic that detects all cases where a linear solver is applied to a non-linear problem. However, this bug is intended to be much more narrowly defined and tractable than that. The scope is specifically the situation where the "solution" to the problem violates an explicit constraint of the model. In the example attached, the model has a constraint B14=0, but the "solution" produced has B14!=0. In this situation, before presenting the solution to the user and applying it to the sheet, it should be possible to do a final check that evaluates each constraint against the solution produced by the solver. If any constraint is violated, then reject the solution and advise the user that no solution could be found. -- You are receiving this mail because: You are the assignee for the bug.
