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Corrections in mod-files to test steady_state command and erf(), normcdf() and normpdf() functions

time-shift
Ferhat Mihoubi 2010-04-16 18:04:57 +02:00
parent f92b4262dc
commit f4b613a54e
4 changed files with 29 additions and 38 deletions
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8
tests/block_bytecode/ramst_normcdf_and_friends.mod
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@ -1,9 +1,9 @@
// Tests the normcdf() function, in the static M-file, and in a dynamic C file
// Tests the normcdf(), normpdf() and erf() functions, in the static and the dynamic byecode file
var c k t u v w;
var c k t u v;
varexo x;
parameters alph gam delt bet aa c_steady_state;
parameters alph gam delt bet aa;
alph=0.5;
gam=0.5;
delt=0.02;
@ -16,7 +16,6 @@ c^(-gam) - (1+bet)^(-1)*(aa*alph*x(+1)*k^(alph-1) + 1 - delt)*c(+1)^(-gam);
t = normcdf(x, 2, 3);
u = normpdf(x, 1, 0.5);
v = erf(x);
w = steady_state(k);
end;
initval;
@ -26,7 +25,6 @@ c = aa*k^alph-delt*k;
t = 0;
u = 0;
v = 0;
w = 0;
end;
steady(solve_algo=5);

17
tests/block_bytecode/ramst_steady_state.mod
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@ -1,6 +1,6 @@
// Tests the normcdf() function, in the static M-file, and in a dynamic C file
// Tests steady_state, in the static and dynamic bytecode file
var c k t u v w;
var c k w;
varexo x;
parameters alph gam delt bet aa c_steady_state;
@ -13,9 +13,6 @@ aa=0.5;
model(bytecode, block);
c + k - aa*x*k(-1)^alph - (1-delt)*k(-1);
c^(-gam) - (1+bet)^(-1)*(aa*alph*x(+1)*k^(alph-1) + 1 - delt)*c(+1)^(-gam);
t = normcdf(x, 2, 3);
u = normpdf(x, 1, 0.5);
v = erf(x);
w = steady_state(k);
end;
@ -23,9 +20,6 @@ initval;
x = 1;
k = ((delt+bet)/(1.0*aa*alph))^(1/(alph-1));
c = aa*k^alph-delt*k;
t = 0;
u = 0;
v = 0;
w = 0;
end;
@ -41,7 +35,10 @@ end;
simul(periods=20, stack_solve_algo=5);
if(abs(oo_.steady_state(2) - oo_.endo_simul(6,2)) > 1e-10)
error('Test failed in bytecode for steady_state')
if(abs(oo_.steady_state(2) - oo_.steady_state(3)) > 1e-10)
error('Test failed in the static bytecode file for steady_state')
end
if(abs(oo_.steady_state(2) - oo_.endo_simul(3,2)) > 1e-10)
error('Test failed in the dynamic bytecode file for steady_state')
end

22
tests/ramst_normcdf_and_friends.mod
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@ -1,22 +1,21 @@
// Tests the normcdf() function, in the static M-file, and in a dynamic C file
// Tests the normcdf(), normpdf() and erf() functions, in the static M-file, and in a dynamic C-file
var c k t u v w;
var c k t u v;
varexo x;
parameters alph gam delt bet aa c_steady_state;
parameters alph gam delt bet aa;
alph=0.5;
gam=0.5;
delt=0.02;
bet=0.05;
aa=0.5;
model;
model(use_dll);
c + k - aa*x*k(-1)^alph - (1-delt)*k(-1);
c^(-gam) - (1+bet)^(-1)*(aa*alph*x(+1)*k^(alph-1) + 1 - delt)*c(+1)^(-gam);
t = normcdf(x, 2, 3);
u = normpdf(x, 1, 0.5);
v = erf(x);
w = steady_state(k);
end;
initval;
@ -26,7 +25,6 @@ c = aa*k^alph-delt*k;
t = 0;
u = 0;
v = 0;
w = 0;
end;
steady;
@ -42,26 +40,26 @@ end;
simul(periods=20);
if(abs(oo_.steady_state(5) - erf(1)) > 1e-10)
error('Test failed in static bytecode for erf')
error('Test failed in static M-file for erf')
end
if (abs(oo_.endo_simul(5, 2) - erf(1.2)) > 1e-10)
error('Test failed in dynamic bytecode for erf')
error('Test failed in dynamic M-file for erf')
end
if(abs(oo_.steady_state(4) - normpdf(1, 1, 0.5)) > 1e-10)
error('Test failed in static bytecode for normpdf')
error('Test failed in static M-file for normpdf')
end
if (abs(oo_.endo_simul(4, 2) - normpdf(1.2, 1, 0.5)) > 1e-10)
error('Test failed in dynamic bytecode for normpdf')
error('Test failed in dynamic M-file for normpdf')
end
if (abs(oo_.steady_state(3) - normcdf(1, 2, 3)) > 1e-10)
error('Test failed in static bytecode for normcdf')
error('Test failed in static M-file for normcdf')
end
if (abs(oo_.endo_simul(3, 2) - normcdf(1.2, 2, 3)) > 1e-10)
error('Test failed in dynamic bytecode for normcdf')
error('Test failed in dynamic M-file for normcdf')
end

20
tests/ramst_steady_state.mod
View File

@ -1,6 +1,6 @@
// Tests the normcdf() function, in the static M-file, and in a dynamic C file
// Tests the steady_state, in the static M-file, and in a dynamic C file
var c k t u v w;
var c k w;
varexo x;
parameters alph gam delt bet aa c_steady_state;
@ -13,9 +13,6 @@ aa=0.5;
model;
c + k - aa*x*k(-1)^alph - (1-delt)*k(-1);
c^(-gam) - (1+bet)^(-1)*(aa*alph*x(+1)*k^(alph-1) + 1 - delt)*c(+1)^(-gam);
t = normcdf(x, 2, 3);
u = normpdf(x, 1, 0.5);
v = erf(x);
w = steady_state(k);
end;
@ -23,15 +20,12 @@ initval;
x = 1;
k = ((delt+bet)/(1.0*aa*alph))^(1/(alph-1));
c = aa*k^alph-delt*k;
t = 0;
u = 0;
v = 0;
w = 0;
end;
steady;
//check;
check;
shocks;
var x;
@ -41,7 +35,11 @@ end;
simul(periods=20);
if(abs(oo_.steady_state(2) - oo_.endo_simul(6,2)) > 1e-10)
error('Test failed in bytecode for steady_state')
if(abs(oo_.steady_state(2) - oo_.steady_state(3)) > 1e-10)
error('Test failed in static M-file for steady_state')
end
if(abs(oo_.steady_state(2) - oo_.endo_simul(3,2)) > 1e-10)
error('Test failed in dynamic M-file for steady_state')
end