# Porject\_axisymm

**URL:** <https://fenicsproject.discourse.group/t/porject-axisymm/5260>\
**Category:** Uncategorized\
**Created:** [March 8, 2021, 12:52pm UTC](https://fenicsproject.discourse.group/t/porject-axisymm/5260 "2021-03-08T12:52:49Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![gangadhara](https://avatars.discourse-cdn.com/v4/letter/g/db5fbb/32.png) [@gangadhara](https://fenicsproject.discourse.group/u/gangadhara)\
**Post date:** [March 8, 2021, 12:52pm UTC](https://fenicsproject.discourse.group/t/porject-axisymm/5260/1 "2021-03-08T12:52:49Z")

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i am not able to understand the following line in fenics

```auto
V0=FunctionSpace(mesh, "DG", 0)
Q = project_axisym(0.5 * (E_r[0] **2 + E_r[1]** 2 + E_z[0] **2 + E_z[1]** 2), mesh,V0)

```

is it possible to use project\_axisym in fenics 2019.2.0

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<div class="post-metadata">

**Author:** ![nate](https://yyz2.discourse-cdn.com/free1/user_avatar/fenicsproject.discourse.group/nate/32/17_2.png) [@nate](https://fenicsproject.discourse.group/u/nate)\
**Post date:** [March 8, 2021, 3:13pm UTC](https://fenicsproject.discourse.group/t/porject-axisymm/5260/2 "2021-03-08T15:13:09Z")

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You’ll have to clarify how you’d defined `project_axisym` or provide a MWE. See e.g. [here](https://fenicsproject.discourse.group/t/read-before-posting-how-do-i-get-my-question-answered/21). `project_axisym` is not a function available in the FEniCS/DOLFIN namespaces.