119 lines
4.6 KiB
Matlab
119 lines
4.6 KiB
Matlab
function print_info(info,noprint)
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% Prints error messages
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%
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% INPUTS
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% info [double] vector returned by resol.m
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% noprint [integer] equal to 0 if the error message has to be printed.
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% OUTPUTS
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% none
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%
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% SPECIAL REQUIREMENTS
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% none
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% Copyright (C) 2005-2011 Dynare Team
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%
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% This file is part of Dynare.
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%
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% Dynare is free software: you can redistribute it and/or modify
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% it under the terms of the GNU General Public License as published by
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% the Free Software Foundation, either version 3 of the License, or
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% (at your option) any later version.
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%
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% Dynare is distributed in the hope that it will be useful,
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% but WITHOUT ANY WARRANTY; without even the implied warranty of
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% MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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% GNU General Public License for more details.
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%
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% You should have received a copy of the GNU General Public License
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% along with Dynare. If not, see <http://www.gnu.org/licenses/>.
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if ~noprint
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switch info(1)
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case 1
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error(['The model doesn''t determine the current variables' ...
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' uniquely'])
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case 2
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error(['The generalized Schur (QZ) decomposition failed. ' ...
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'For more information, see the documentation for Lapack function dgges: info=' ...
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int2str(info(2)) ', n=' int2str(info(3))])
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case 3
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error(['Blanchard Kahn conditions are not satisfied: no stable' ...
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' equilibrium'])
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case 4
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error(['Blanchard Kahn conditions are not satisfied:' ...
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' indeterminacy'])
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case 5
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error(['Blanchard Kahn conditions are not satisfied:' ...
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' indeterminacy due to rank failure'])
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case 6
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error(['The Jacobian matrix evaluated at the steady state contains elements ' ...
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'that are not real or are infinite'])
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case 7
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error(['One of the eigenvalues is close to 0/0 (the absolute ' ...
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'value of numerator and denominator is smaller than 1e-6)'])
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case 19
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error('The steadystate file did not compute the steady state')
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case 20
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error(['Impossible to find the steady state. Either the model' ...
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' doesn''t have a unique steady state of the guess values' ...
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' are too far from the solution'])
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case 21
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error('The steady state is complex')
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case 22
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error('The steady state contains NaN or Inf')
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case 23
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error('Some updated params are complex')
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case 24
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error('Some updated params contain NaN or Inf')
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case 30
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error('Variance can''t be computed')
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case 41
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error('one (many) parameter(s) do(es) not satisfy the lower bound');
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case 42
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error('one (many) parameter(s) do(es) not satisfy the upper bound');
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case 43
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error('Covariance matrix of structural shocks is not positive definite')
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case 44 %DsgeLikelihood_hh / dsge_likelihood
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error('The covariance matrix of the measurement errors is not positive definite.');
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case 45 %DsgeLikelihood_hh / dsge_likelihood
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error('Likelihood is not a number (NaN) or a complex number');
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case 51
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error('You are estimating a DSGE-VAR model, but the value of the dsge prior weight is too low!')
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case 52 %DsgeVarLikelihood
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error('');
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case 61 %Discretionary policy
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error(['Discretionary policy: maximum number of iterations has ' ...
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'been reached. Procedure failed. ']);
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case 62
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error(['Discretionary policy: some eigenvalues greater than ' ...
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'options_.qz_criterium. Model potentially unstable.']);
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case 63
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error(['Discretionary policy: NaN elements are present in the ' ...
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'solution. Procedure failed.']);
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% Aim Code Conversions by convertAimCodeToInfo.m
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case 102
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error('Aim: roots not correctly computed by real_schur');
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case 103
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error('Aim: too many explosive roots: no stable equilibrium');
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case 135
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error('Aim: too many explosive roots, and q(:,right) is singular');
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case 104
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error('Aim: too few explosive roots: indeterminacy');
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case 145
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error('Aim: too few explosive roots, and q(:,right) is singular');
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case 105
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error('Aim: q(:,right) is singular');
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case 161
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error('Aim: too many exact shiftrights');
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case 162
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error('Aim: too many numeric shiftrights');
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case 163
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error('Aim: A is NAN or INF.')
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case 164
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error('Aim: Problem in SPEIG.')
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otherwise
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error('This case shouldn''t happen. Contact the authors of Dynare')
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end
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end
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