Commit 1a968d5f authored by Johannes Pfeifer 's avatar Johannes Pfeifer
Browse files

Added check for NaN in Jacobian to stochastic_solvers and added explicit error...

Added check for NaN in Jacobian to stochastic_solvers and added explicit error message to print_info.m
parent cf2e477e
......@@ -51,7 +51,20 @@ if ~noprint
case 7
error(['One of the eigenvalues is close to 0/0 (the absolute ' ...
'value of numerator and denominator is smaller than 1e-6)'])
case 19
case 8
if ~isempty(info(2))
global M_;
disp_string=deblank(M_.param_names(info(2),:));
for ii=1:length(info)-2
disp_string=[disp_string,', ',deblank(M_.param_names(info(2+ii),:))];
end
error(['The Jacobian contains NaNs because the following parameters are NaN: '...
disp_string])
else
error(['The Jacobian contains NaNs'])
end
case 19
error('The steadystate file did not compute the steady state')
case 20
error(['Impossible to find the steady state. Either the model' ...
......
......@@ -120,6 +120,13 @@ if ~isreal(jacobia_)
end
end
if any(any(isnan(jacobia_)))
info(1) = 8;
NaN_params=find(isnan(M_.params));
info(2:length(NaN_params)+1) = NaN_params;
return
end
kstate = dr.kstate;
kad = dr.kad;
kae = dr.kae;
......
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