# Flac3d warnings

**URL:** https://forum.itascainternational.com/t/flac3d-warnings/408
**Category:** Uncategorized
**Created:** [April 1, 2022, 7:13am UTC](https://forum.itascainternational.com/t/flac3d-warnings/408 "2022-04-01T07:13:05Z")
**Posts on this page:** 4
**Page:** 1

<div class="post-metadata">

### Author: ![paola](https://avatars.discourse-cdn.com/v4/letter/p/439d5e/32.png) [@paola](https://forum.itascainternational.com/u/paola)
#### Post date: [April 1, 2022, 7:13am UTC](https://forum.itascainternational.com/t/flac3d-warnings/408/1 "2022-04-01T07:13:05Z")

</div>

Hi,  
I am bumping in the same warnings in all my scripts since a new code’s version was introduced (can’t remember the number, sorry!). I haven’t complained yet for I hoped that newer versions would have fixed it, but that has not happened. So here I am to ask for more information about their meaning and how to fix them in my script. I added a screenshot, not sure if it can be seen  
Thanks for helping. Cheers  
Paola

 ![immagine](https://canada1.discourse-cdn.com/flex031/uploads/itasca/original/1X/3f04e6f48c168c90363c9b420bc5b370db17fcb6.png)

---

<div class="post-metadata">

### Author: ![cheng](https://avatars.discourse-cdn.com/v4/letter/c/ecccb3/32.png) [@cheng](https://forum.itascainternational.com/u/cheng)
#### Post date: [April 1, 2022, 5:23pm UTC](https://forum.itascainternational.com/t/flac3d-warnings/408/2 "2022-04-01T17:23:07Z")

</div>

Sorry for the inconvenience. Possible reason is that a newer version opens a project file or restores a savefile created by an older version. These two warnings are related to PFC and should be no problem with FLAC3D. Please just ignore them. Creating a new project file and/or savefiles should eliminate the warnings.

---

<div class="post-metadata">

### Author: ![paola](https://avatars.discourse-cdn.com/v4/letter/p/439d5e/32.png) [@paola](https://forum.itascainternational.com/u/paola)
#### Post date: [April 1, 2022, 5:59pm UTC](https://forum.itascainternational.com/t/flac3d-warnings/408/3 "2022-04-01T17:59:25Z")

</div>

Thanks a lot, I will try to implement your suggestions.  
Cheers  
p

---

<div class="post-metadata">

### Author: ![Sureka](https://avatars.discourse-cdn.com/v4/letter/s/e9c0ed/32.png) [@Sureka](https://forum.itascainternational.com/u/Sureka)
#### Post date: [April 4, 2022, 1:12pm UTC](https://forum.itascainternational.com/t/flac3d-warnings/408/4 "2022-04-04T13:12:48Z")

</div>

Can you please why the following warning is getting popped?

+++ axial dir. of cables and piles or normal dir. of liners and geogrids  
at shared node out of alignment by more than 30 degrees.