# Modifying stiffness of line connection based on previous results

**URL:** <https://femdesign.discourse.group/t/modifying-stiffness-of-line-connection-based-on-previous-results/583>\
**Category:** C#\
**Created:** [4 February 2026 19:40 UTC](https://femdesign.discourse.group/t/modifying-stiffness-of-line-connection-based-on-previous-results/583 "2026-02-04T19:40:18Z")\
**Posts on this page:** 3\
**Page:** 1

<div class="post-metadata">

**Author:** ![Jona995k](https://avatars.discourse-cdn.com/v4/letter/j/d2c977/32.png) [@Jona995k](https://femdesign.discourse.group/u/Jona995k)\
**Post date:** [4 February 2026 19:40 UTC](https://femdesign.discourse.group/t/modifying-stiffness-of-line-connection-based-on-previous-results/583/1 "2026-02-04T19:40:18Z")

</div>

hello.

i am trying to modify line connection type based on calculated values (from analysis). Is this possible in c#? in the following picture - i would like to change the type of specific line connections shown in yellow based on the resultants shown in red:

 ![image](https://europe1.discourse-cdn.com/flex017/uploads/femdesign_api/original/1X/b8a90e28d64961f9f0a55b34dfbf4f9e979f3aff.png)

for example: if (Fx \> 3) {change W.1.CE.1 to type.hinged}

best regards

Jonathan

---

<div class="post-metadata">

**Author:** ![MarcoPelle](https://dub1.discourse-cdn.com/flex017/user_avatar/femdesign.discourse.group/marcopelle/32/6_2.png) [@MarcoPelle](https://femdesign.discourse.group/u/MarcoPelle)\
**Post date:** [9 February 2026 07:58 UTC](https://femdesign.discourse.group/t/modifying-stiffness-of-line-connection-based-on-previous-results/583/2 "2026-02-09T07:58:54Z")

</div>

Hi Jonathan.

The task is duable but it is kind of advance. We currently do not have any example for it.

Just one random thought, have you tried in asking GPT/Claude if they can figured out how to do it?

---

<div class="post-metadata">

**Author:** ![Jona995k](https://avatars.discourse-cdn.com/v4/letter/j/d2c977/32.png) [@Jona995k](https://femdesign.discourse.group/u/Jona995k)\
**Post date:** [9 February 2026 13:20 UTC](https://femdesign.discourse.group/t/modifying-stiffness-of-line-connection-based-on-previous-results/583/3 "2026-02-09T13:20:54Z")

</div>

Yes i have tried that. the problem i have is to access the edge connection type for a specific ID - ex: W.1.CE.1.