|
UMAT-ABAQUS
A general framework to develop material models (UMAT) in ABAQUS
|
Go to the source code of this file.
Functions/Subroutines | |
| subroutine | spectral (A, D, V) |
| subroutine | jacobi (A, N, NP, D, V, NROT) |
| subroutine | eigsrt (D, V, N, NP) |
| subroutine eigsrt | ( | double precision, dimension(np) | D, |
| double precision, dimension(np,np) | V, | ||
| integer | N, | ||
| integer | NP | ||
| ) |
| subroutine jacobi | ( | double precision, dimension(np,np) | A, |
| integer | N, | ||
| integer | NP, | ||
| double precision, dimension(np) | D, | ||
| double precision, dimension(np,np) | V, | ||
| integer | NROT | ||
| ) |
| subroutine spectral | ( | double precision, dimension(3,3) | A, |
| double precision, dimension(3) | D, | ||
| double precision, dimension(3,3) | V | ||
| ) |
EIGENVALUES AND EIGENVECTOR OF A 3X3 MATRIX
Definition at line 2 of file spectral.for.
1.8.11