Scilab function

pvm_error - Prints message describing an error returned by a PVM call

### Sequence d'appel

  `[errmsg] = pvm_error(err)`

### Parametres

- `err : integer, error code returned by a pvm function.`
- `errmsg : string, the error message corresponding to the error code` err.

### Description

`pvm_error` returns the error message corresponding to an PVM error code returned by a PVM call.

### Exemples

    [a] = pvm_error(0)