34 lines
989 B
Matlab
34 lines
989 B
Matlab
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function [dr,info]=AIM_first_order_solver(jacobia,M_,dr)
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try
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[dr,aimcode]=dynAIMsolver1(jacobia_,M_,dr);
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% reuse some of the bypassed code and tests that may be needed
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if aimcode ~=1
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info(1) = aimcode;
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info(2) = 1.0e+8;
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return
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end
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[A,B] =transition_matrix(dr);
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dr.eigval = eig(A);
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nba = nd-sdim;
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nyf = sum(kstate(:,2) > M_.maximum_endo_lag+1);
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if nba ~= nyf
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temp = sort(abs(dr.eigval));
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if nba > nyf
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temp = temp(nd-nba+1:nd-nyf)-1-options_.qz_criterium;
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info(1) = 3;
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elseif nba < nyf;
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temp = temp(nd-nyf+1:nd-nba)-1-options_.qz_criterium;
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info(1) = 4;
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end
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info(2) = temp'*temp;
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return
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end
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catch
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disp(lasterror.message)
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error('Problem with AIM solver - Try to remove the "aim_solver" option')
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end
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