@Behaviour<aster> '@MFrontAsterBehavioursBuildPath@' 'asterageingburger';

@MaterialProperty<constant> 'YoungModulus' 31000. ; 
@MaterialProperty<constant> 'PoissonRatio'    0.2 ;    

@MaterialProperty<constant> 'KRS'   1.956e+5 ;   
@MaterialProperty<constant> 'NRS'   4.797e+10 ; 
@MaterialProperty<constant> 'NIS'   1.570e+5 ;
@MaterialProperty<constant> 'KRD'   5.0E4 ;
@MaterialProperty<constant> 'NRD'   1.0E10;
@MaterialProperty<constant> 'NID'   1.0E5 ;
@MaterialProperty<constant> 'Alpha'   1.0 ;
@MaterialProperty<constant> 'Ea_R'   0 ;
@MaterialProperty<constant> 'Tref'   20 ;
@MaterialProperty<constant> 'NFD'   5.8E9;
@MaterialProperty<constant> 'Cini'  1.;

@ExternalStateVariable 'Temperature' 20;
@ExternalStateVariable 'C' 1.;

@Real 't1' '28.*3600.*24.' ;
@Real 't2' 't1+3600' ;
@Real 'tf' '3600*24*800' ;

@ImposedStress 'SZZ' {0.: 0., 't1' : 0., 't2' : -1., 'tf' : -1.};

@Times {0., 't1' in 1, 't2' in 100, 'tf'  in 100 };

@Test<file> '@top_srcdir@/mfront/tests/behaviours/references/ageingburger.ref' {'EZZ':4} 1.e-8 ;