# Aste error when run "make test"

**URL:** <https://precice.discourse.group/t/aste-error-when-run-make-test/1894>\
**Category:** Official adapters and tutorials\
**Tags:** aste\
**Created:** [April 17, 2024, 9:49am UTC](https://precice.discourse.group/t/aste-error-when-run-make-test/1894 "2024-04-17T09:49:16Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![ilovenili](https://yyz2.discourse-cdn.com/free1/user_avatar/precice.discourse.group/ilovenili/32/1663_2.png) [@ilovenili](https://precice.discourse.group/u/ilovenili)\
**Post date:** [April 17, 2024, 9:49am UTC](https://precice.discourse.group/t/aste-error-when-run-make-test/1894/1 "2024-04-17T09:49:16Z")

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hi：  
when i finish install aste,but failed when I run “make test”,error as follow:

 ![image](https://global.discourse-cdn.com/free1/uploads/precice/original/2X/b/b7e5b33732ca51c824107dd146b218a8942bd3c1.png)

my question is : why the error happened, Does it have any effect on the later tests?

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**Author:** ![DavidSCN](https://avatars.discourse-cdn.com/v4/letter/d/c37758/32.png) [@DavidSCN](https://precice.discourse.group/u/DavidSCN)\
**Post date:** [April 17, 2024, 1:41pm UTC](https://precice.discourse.group/t/aste-error-when-run-make-test/1894/2 "2024-04-17T13:41:24Z")

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Just a guess: You didn’t install the python dependencies.

To find out in detail, you can run `ctest -VV --rerun-failed`. To install the requirements you can run pip install -r requirements.txt. The mapping-tester is not a mandatory component of aste and we decided to not put `jinja2` into the requirements.txt. You might need to install it manually as well, if you want to use the mapping-tester.

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**Author:** ![ilovenili](https://yyz2.discourse-cdn.com/free1/user_avatar/precice.discourse.group/ilovenili/32/1663_2.png) [@ilovenili](https://precice.discourse.group/u/ilovenili)\
**Post date:** [April 18, 2024, 2:33am UTC](https://precice.discourse.group/t/aste-error-when-run-make-test/1894/3 "2024-04-18T02:33:21Z")

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very thanks， you are welcome

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**Author:** ![system](https://global.discourse-cdn.com/free1/uploads/precice/original/1X/67d2a5fa6f80e597e2267ff17fa8c1673cd11caa.svg) [@system](https://precice.discourse.group/u/system)\
**Post date:** [April 28, 2024, 1:52am UTC](https://precice.discourse.group/t/aste-error-when-run-make-test/1894/4 "2024-04-28T01:52:08Z")

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Closed on April 28, 2024, 1:52am UTC

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