# launch a computation

**URL:** <https://opentelemac.org/forum/t/launch-a-computation/5080>\
**Category:** TOMAWAC\
**Created:** [July 11, 2018, 2:23pm UTC](https://opentelemac.org/forum/t/launch-a-computation/5080 "2018-07-11T14:23:08Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![user\_12498](https://opentelemac.org/forum/letter_avatar_proxy/v4/letter/u/b3f665/32.png) [@user\_12498](https://opentelemac.org/forum/u/user_12498)\
**Post date:** [July 11, 2018, 2:23pm UTC](https://opentelemac.org/forum/t/launch-a-computation/5080/1 "2018-07-11T14:23:08Z")

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Hello [name removed],

I have problems when I launch a computation with tomawac. Fudaa gives me an error, that is that tomawac.bat is missing. So I’ve searched for it in the opentelemascaret folder and put in the folder where my cas file is. I downloaded perl, wrote the path in the bat file, but it doesn’t work.

Any suggestions?

Thanks