Conflict particle/glossy node in Cycles #42787

New Issue

stefano · 2014-12-03T11:19:22+01:00

stefano commented

2014-12-03 11:19:22 +01:00

System Information
win7 64 nvidia gtx 780ti

Blender Version
Broken: 2.72b
Worked: (optional)

Short description of error
Hi, sorry for my english. I have a quite light scene (508000 poly) and a particleSystem, 176 triagles applied to a tree.
If i render the scene without glossy surfaces on (glass, water ..) there are no problems and the calculation is done quickly. When i turn on the reflective surfaces my computer crashes in both calculation type: gpu (black screen) and cpu (render in the viewport blocked at simple 1 / ...)
Exact steps for others to reproduce the error
Is sufficient to calculate the frames 1 (trees off) and 2 (trees on). If you wanto just turning off glossy material, the layer?s name is "group_vetri)test.rar

**System Information** win7 64 nvidia gtx 780ti **Blender Version** Broken: 2.72b Worked: (optional) **Short description of error** Hi, sorry for my english. I have a quite light scene (508000 poly) and a particleSystem, 176 triagles applied to a tree. If i render the scene without glossy surfaces on (glass, water ..) there are no problems and the calculation is done quickly. When i turn on the reflective surfaces my computer crashes in both calculation type: gpu (black screen) and cpu (render in the viewport blocked at simple 1 / ...) **Exact steps for others to reproduce the error** Is sufficient to calculate the frames 1 (trees off) and 2 (trees on). If you wanto just turning off glossy material, the layer?s name is "group_vetri)[test.rar](https://archive.blender.org/developer/F128622/test.rar)

stefano commented

2014-12-03 11:19:22 +01:00

Changed status to: 'Open'

stefano commented

2014-12-03 11:19:22 +01:00

Added subscriber: @stefanocioncoloni

Lukas Tönne commented

2014-12-03 11:31:20 +01:00

Added subscriber: @LukasTonne

Lukas Tönne commented

2014-12-03 11:31:20 +01:00

I don't see any trees when going to frame 2, but i suppose arancio.001 is the tree object used?

Adding a glossy node to the common shader does not crash either.

How much memory do you have? Are you rendering on CPU or GPU?

I don't see any trees when going to frame 2, but i suppose `arancio.001` is the tree object used? Adding a glossy node to the common shader does not crash either. How much memory do you have? Are you rendering on CPU or GPU?

stefano commented

2014-12-03 12:10:45 +01:00

Hi
i attach the correct file (sorry)
I have 16gb of system ram and 3gb of vram. I have used both systems (CPU/GPU) but the problem is the same.
test.rar

Hi i attach the correct file (sorry) I have 16gb of system ram and 3gb of vram. I have used both systems (CPU/GPU) but the problem is the same. [test.rar](https://archive.blender.org/developer/F128628/test.rar)

Lukas Tönne commented

2014-12-03 15:26:48 +01:00

Sorry, i still can't reproduce the crash. This might be a windows issue (testing on linux) ...

stefano commented

2014-12-03 18:56:10 +01:00

hi,i have found the cause of the crash:
it's because of the refraction node in the acqua (water) material
if i replace it with a transparent node there aren't problems
thanks

hi,i have found the cause of the crash: it's because of the refraction node in the acqua (water) material if i replace it with a transparent node there aren't problems thanks

Aaron Carlisle commented

2014-12-03 18:57:56 +01:00

Changed status from 'Open' to: 'Archived'

Aaron Carlisle closed this issue

2014-12-03 18:57:56 +01:00

Aaron Carlisle self-assigned this 2014-12-03 18:57:56 +01:00

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Conflict particle/glossy node in Cycles #42787