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Add debugging option to simul that allows for checking problems with exogenous variables

time-shift
Johannes Pfeifer 2013-07-21 00:02:09 +02:00
parent 5b6e3bdb7a
commit 9ddf10830f
1 changed files with 16 additions and 0 deletions
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16
matlab/simul.m
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@ -79,6 +79,22 @@ end
options_.scalv= 1 ;
if options_.debug
model_static = str2func([M_.fname,'_static']);
for ii=1:size(oo_.exo_simul,1)
[residual(:,ii)] = model_static(oo_.steady_state, oo_.exo_simul(ii,:),M_.params);
end
problematic_periods=find(any(isinf(residual)) | any(isnan(residual)))-M_.maximum_endo_lag;
if ~isempty(problematic_periods)
period_string=num2str(problematic_periods(1));
for ii=2:length(problematic_periods)
period_string=[period_string, ', ', num2str(problematic_periods(ii))];
end
fprintf('\n\nWARNING: Value for the exogenous variable(s) in period(s) %s inconsistent with the static model.\n',period_string);
fprintf('WARNING: Check for division by 0.\n')
end
end
if(options_.block)
if(options_.bytecode)
[info, oo_.endo_simul] = bytecode('dynamic');