model_diagnostics.m: provide warning that check of dynamic model is not...

model_diagnostics.m: provide warning that check of dynamic model is not supported for block option instead of crashing

matlab/model_diagnostics.m

@@ -201,6 +201,7 @@ iyr0 = find(iyv) ;
 it_ = M.maximum_lag + 1;
 z = repmat(dr.ys,1,klen);
 
+if ~options.block
     if options.order == 1
         if (options.bytecode)
             [chck, junk, loc_dr] = bytecode('dynamic','evaluate', z,exo_simul, ...
@@ -245,6 +246,11 @@ if exist('hessian1','var')
             fprintf('\nMODEL_DIAGNOSTICS: The Hessian of the dynamic model contains Inf or NaN.\n')
         end
     end    
+else
+    fprintf('\nMODEL_DIAGNOSTICS: This command currently does not support the block option for checking.\n')
+    fprintf('\nMODEL_DIAGNOSTICS: the dynamic model. You may want to disable it for doing model_diagnostics. Skipping this part.\n')
+end
+
 if problem_dummy==0
     fprintf('MODEL_DIAGNOSTICS:  No obvious problems with this mod-file were detected.\n')
 end