Merge branch 'occbin_exo' into 'master'

model_diagnostics.m: add check for non-zero exogenous with OccBin

See merge request Dynare/dynare!2206

matlab/dynare_solve.m

@@ -244,9 +244,6 @@ elseif ismember(options.solve_algo, [2, 4])
     end
     for i=length(r)-1:-1:1
         blocklength = r(i+1)-r(i);
-        if options.debug
-            dprintf('DYNARE_SOLVE (solve_algo=2|4): solving block %u of size %u.', i, blocklength);
-        end
         j = r(i):r(i+1)-1;
         blockcolumns=s(i+1)-s(i);
         if blockcolumns ~= blocklength

matlab/model_diagnostics.m

@@ -113,6 +113,12 @@ if options_.logged_steady_state %if steady state was previously logged, undo thi
 end
 [dr.ys,M_.params,check1]=evaluate_steady_state(oo_.steady_state,[oo_.exo_steady_state; oo_.exo_det_steady_state],M_,options_,options_.steadystate.nocheck);
 
+if isfield(M_,'occbin')
+    if any(oo_.exo_steady_state)
+        disp('MODEL_DIAGNOSTICS: OccBin was detected in conjunction with a non-zero steady state of the exogenous variables. That will usually create issues.')
+        problem_dummy=1;
+    end
+end
 % testing for problem
 if check1(1)
     problem_dummy=1;