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RESID command is compatible now with block option and without bytecode option (closes ticket #45)

time-shift
Ferhat Mihoubi 2010-09-17 16:53:27 +02:00
parent 0ecfc5eed9
commit 25b3c84b40
2 changed files with 26 additions and 3 deletions
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15
matlab/resid.m
View File

@ -55,7 +55,20 @@ end
% Compute the residuals
if options_.block && ~options_.bytecode
error('RESID: incompatibility with "block" without "bytecode" option')
z = zeros(M_.endo_nbr,1);
for i = 1:length(M_.blocksMFS)
[r, g, yy, var_indx] = feval([M_.fname '_static'],...
i,...
oo_.steady_state,...
[oo_.exo_steady_state; ...
oo_.exo_det_steady_state], M_.params);
if isempty(M_.blocksMFS{i})
idx = var_indx;
else
idx = M_.blocksMFS{i};
end
z(idx) = r;
end
elseif options_.block && options_.bytecode
[z,check] = bytecode('evaluate','static');
else

14
preprocessor/StaticModel.cc
View File

@ -1069,9 +1069,10 @@ StaticModel::writeStaticBlockMFSFile(const string &basename) const
string func_name = basename + "_static";
output << "function [residual, g1, y] = " << func_name << "(nblock, y, x, params)" << endl
output << "function [residual, g1, y, var_index] = " << func_name << "(nblock, y, x, params)" << endl
<< " residual = [];" << endl
<< " g1 = [];" << endl
<< " var_index = [];\n" << endl
<< " switch nblock" << endl;
unsigned int nb_blocks = getNbBlocks();
@ -1086,9 +1087,18 @@ StaticModel::writeStaticBlockMFSFile(const string &basename) const
BlockSimulationType simulation_type = getBlockSimulationType(b);
if (simulation_type == EVALUATE_BACKWARD || simulation_type == EVALUATE_FORWARD)
output << " y = " << func_name << "_" << b+1 << "(y, x, params);\n";
{
output << " y_tmp = " << func_name << "_" << b+1 << "(y, x, params);\n";
ostringstream tmp;
for (int i = 0; i < getBlockSize(b); i++)
tmp << " " << getBlockVariableID(b, i)+1;
output << " var_index = [" << tmp.str() << "];\n";
output << " residual = y(var_index) - y_tmp(var_index);\n";
output << " y = y_tmp;\n";
}
else
output << " [residual, y, g1] = " << func_name << "_" << b+1 << "(y, x, params);\n";
}
output << " end" << endl
<< "end" << endl;