# Result Not Shown In Prepomax 2.4.4

**URL:** <https://prepomax.discourse.group/t/result-not-shown-in-prepomax-2-4-4/3276>\
**Category:** General Questions\
**Created:** [February 20, 2026, 10:02am UTC](https://prepomax.discourse.group/t/result-not-shown-in-prepomax-2-4-4/3276 "2026-02-20T10:02:09Z")\
**Posts on this page:** 8\
**Page:** 1

<div class="post-metadata">

**Author:** ![Guslan](https://avatars.discourse-cdn.com/v4/letter/g/958977/32.png) [@Guslan](https://prepomax.discourse.group/u/Guslan)\
**Post date:** [February 20, 2026, 10:02am UTC](https://prepomax.discourse.group/t/result-not-shown-in-prepomax-2-4-4/3276/1 "2026-02-20T10:02:09Z")

</div>

Hi,

I’ve tried to analyse Deck Strength of a Barge when used to transport a mobile crane. to increase the deck strength i’ve added a doubler just below crawler position. unfortunatelly, there’s no result shown after run the analysis. Please advice

 ![image](https://global.discourse-cdn.com/free1/uploads/prepomax/original/2X/5/58653df4da975f515f6245df481a12a39db5528c.png)

---

<div class="post-metadata">

**Author:** ![FEAnalyst](https://yyz2.discourse-cdn.com/free1/user_avatar/prepomax.discourse.group/feanalyst/32/688_2.png) [@FEAnalyst](https://prepomax.discourse.group/u/FEAnalyst)\
**Post date:** [February 20, 2026, 10:05am UTC](https://prepomax.discourse.group/t/result-not-shown-in-prepomax-2-4-4/3276/2 "2026-02-20T10:05:56Z")

</div>

Please share your .pmx file.

---

<div class="post-metadata">

**Author:** ![Guslan](https://avatars.discourse-cdn.com/v4/letter/g/958977/32.png) [@Guslan](https://prepomax.discourse.group/u/Guslan)\
**Post date:** [February 21, 2026, 1:17am UTC](https://prepomax.discourse.group/t/result-not-shown-in-prepomax-2-4-4/3276/3 "2026-02-21T01:17:21Z")

</div>

Dear Sir,

Attached file for your perusal

[pmx File](https://drive.google.com/drive/folders/1EGsZDrtffGmGLgSbYSJguP084KxoJ_aC?usp=sharing)

---

<div class="post-metadata">

**Author:** ![FEAnalyst](https://yyz2.discourse-cdn.com/free1/user_avatar/prepomax.discourse.group/feanalyst/32/688_2.png) [@FEAnalyst](https://prepomax.discourse.group/u/FEAnalyst)\
**Post date:** [February 21, 2026, 8:43am UTC](https://prepomax.discourse.group/t/result-not-shown-in-prepomax-2-4-4/3276/4 "2026-02-21T08:43:02Z")

</div>

I got some results:

 ![image](https://global.discourse-cdn.com/free1/uploads/prepomax/original/2X/9/93db757c0789b615d2c8c611f51aafb7b1a639df.png)

But the model is unnecessarily heavy - your parts are very thin, so you should model them as surfaces and mesh with shell elements.

---

<div class="post-metadata">

**Author:** ![Matej](https://avatars.discourse-cdn.com/v4/letter/m/a698b9/32.png) [@Matej](https://prepomax.discourse.group/u/Matej)\
**Post date:** [February 22, 2026, 3:33pm UTC](https://prepomax.discourse.group/t/result-not-shown-in-prepomax-2-4-4/3276/5 "2026-02-22T15:33:08Z")

</div>

Your results are probably missing because the model is too big. If you do not have enough RAM, the analysis probably terminated.

---

<div class="post-metadata">

**Author:** ![FEAnalyst](https://yyz2.discourse-cdn.com/free1/user_avatar/prepomax.discourse.group/feanalyst/32/688_2.png) [@FEAnalyst](https://prepomax.discourse.group/u/FEAnalyst)\
**Post date:** [February 22, 2026, 5:17pm UTC](https://prepomax.discourse.group/t/result-not-shown-in-prepomax-2-4-4/3276/6 "2026-02-22T17:17:46Z")

</div>

Right, in such cases, there might be an error such as “\*ERROR in u\_calloc: error allocating memory”, but CalculiX is often quite enigmatic when it comes to its error messages (sometimes, there’s just “Job failed - no results exist”).

That’s one of the reasons why shells are recommended in such cases - you avoid huge solid meshes that still may provide inaccurate results.

---

<div class="post-metadata">

**Author:** ![Guslan](https://avatars.discourse-cdn.com/v4/letter/g/958977/32.png) [@Guslan](https://prepomax.discourse.group/u/Guslan)\
**Post date:** [February 23, 2026, 1:17am UTC](https://prepomax.discourse.group/t/result-not-shown-in-prepomax-2-4-4/3276/7 "2026-02-23T01:17:18Z")

</div>

Ok, let me try to use shell element. I will revert once there’s result

Pada Sen, 23 Feb 2026 pukul 00.27 FEAnalyst \<[notifications@prepomax.discoursemail.com](mailto:notifications@prepomax.discoursemail.com)\> menulis:

---

<div class="post-metadata">

**Author:** ![Guslan](https://avatars.discourse-cdn.com/v4/letter/g/958977/32.png) [@Guslan](https://prepomax.discourse.group/u/Guslan)\
**Post date:** [February 23, 2026, 8:30am UTC](https://prepomax.discourse.group/t/result-not-shown-in-prepomax-2-4-4/3276/8 "2026-02-23T08:30:00Z")

</div>

Dear All,

After change the thin part to shell element now i can see the result of analysis. Thanks

Pada Sen, 23 Feb 2026 pukul 08.17 guslan karim \<[guslankarim@gmail.com](mailto:guslankarim@gmail.com)\> menulis: