TSBEULER — PETSc 3.23.0 documentation

Skip to main content
`Ctrl`+`K`

# TSBEULER

ODE solver using the implicit backward Euler method

## Note

`TSBEULER` is equivalent to `TSTHETA` with Theta=1.0 or `-ts_type theta -ts_theta_theta 1.0`

## See Also

TS: Scalable ODE and DAE Solvers, `TSCreate()`, `TS`, `TSSetType()`, `TSEULER`, `TSCN`, `TSTHETA`

## Level

beginner

## Location

src/ts/impls/implicit/theta/theta.c

## Examples

src/ts/tutorials/ex49.c
src/ts/tutorials/ex23fwdadj.c
src/ts/tutorials/ex31.c
src/ts/tutorials/ex2.c
src/ts/tutorials/ex16.c
src/ts/tutorials/ex19.c
src/ts/tutorials/ex21.c
src/ts/tutorials/ex13.c
src/ts/tutorials/ex20.c
src/ts/tutorials/ex20fwd.c

Index of all TS routines
Table of Contents for all manual pages
Index of all manual pages