(Issue #291) Improve spsolver info in docstrings.

Author: jared321

pounders/m/create_trsp_solver.m

@@ -48,7 +48,7 @@
 
     % ----- IDENTIFY DESIRED SOLVER
     if spsolver == TRSP_SOLVER_SIMPLE
-        printf("WARNING: The simple TRSP solver should only be used for testing or debugging");
+        disp("WARNING: The simple TRSP solver should only be used for testing or debugging");
         solver = @bqmin_wrapper;
     elseif spsolver == TRSP_SOLVER_MINQ5
         check_minq_installation(5);

pounders/m/pounders.m

@@ -39,7 +39,11 @@
 %           * 1 - Debugging level of output to screen
 %           * 2 - More verbose screen output
 %
-%       * **spsolver** - Trust-region subproblem solver flag (default is 2, not recommended to change)
+%       * **spsolver** - Trust-region subproblem solver flag
+%
+%           * 2 - Arnold Neumaier's minq5 solver (default and recommended)
+%           * 3 - Arnold Neumaier's minq8 solver
+%
 %       * **hfun** - Outer function :math:`\hfun` that maps given
 %         :math:`\Ffun(\psp)` to scalars for minimization (default is
 %         sum-of-squares that yields :math:`f`.)

pounders/py/pounders.py

@@ -69,7 +69,10 @@ def pounders(Ffun, X_0, n, nf_max, g_tol, delta_0, m, Low, Upp, Prior=None, Opti
             * 1 - Debugging level of output to screen
             * 2 - More verbose screen output
 
-        * **spsolver** - Trust-region subproblem solver flag (default is 2, not recommended to change)
+        * **spsolver** - Trust-region subproblem solver flag
+ 
+            * 2 - Arnold Neumaier's minq5 solver (default)
+
         * **hfun** - Outer function :math:`\hfun` that maps given
           :math:`\Ffun(\psp)` to scalars for minimization (default is
           sum-of-squares that yields :math:`f`)