high poly an crash !



  • Hello! when a i try ton print this https://pinshape.com/items/39466-3d-printed-forbid... matter control crash its crash with benchy too ... What is the problem whit complex model why whit cura its work and no whit matter control , matter control is a verry good app but in want to print my zbrush creation and its high poly


  • Moderator

    I tried slicing the model you posted. It's complicated, so it takes some time, but MatterControl does not crash.

    Can you please post a crash log?



  • I will send you after my print



  • I have send an email !


  • Moderator

    Here is the relevant excerpt from the log you sent.

    [ERROR] FATAL UNHANDLED EXCEPTION: System.OutOfMemoryException: Out of memory
    at (wrapper managed-to-native) System.Object:__icall_wrapper_mono_gc_alloc_vector (intptr,intptr,intptr)
    at (wrapper alloc) System.Object:AllocVector (intptr,intptr)
    at System.Collections.Generic.Dictionary`2[TKey,TValue].Resize (Int32 newSize, Boolean forceNewHashCodes) <0x1323b5c8 + 0x0006f> in <filename unknown>:0
    at System.Collections.Generic.Dictionary`2[TKey,TValue].Resize () <0x1323b588 + 0x0002b> in <filename unknown>:0
    at System.Collections.Generic.Dictionary`2[TKey,TValue].Insert (System.Collections.Generic.TKey key, System.Collections.Generic.TValue value, Boolean add) <0x1323ad38 + 0x001d7> in <filename unknown>:0
    at System.Collections.Generic.Dictionary`2[TKey,TValue].Add (System.Collections.Generic.TKey key, System.Collections.Generic.TValue value) <0x1323ad00 + 0x00027> in <filename unknown>:0
    at MatterHackers.QuadTree.QuadTree`1[T].Insert (MatterHackers.QuadTree.T value, MatterHackers.QuadTree.Quad& quad) <0x1323a960 + 0x0006b> in <filename unknown>:0
    at MatterHackers.QuadTree.QuadTree`1[T].Insert (MatterHackers.QuadTree.T value, Quad quad) <0x1323a930 + 0x0001f> in <filename unknown>:0
    at MatterHackers.QuadTree.QTPolygonExtensions.GetEdgeQuadTree (System.Collections.Generic.List`1 polygon, Int32 splitCount, Int64 expandDist) <0x132395d8 + 0x0070f> in <filename unknown>:0
    at MatterHackers.QuadTree.QTPolygonsExtensions.GetEdgeQuadTrees (System.Collections.Generic.List`1 polygons, Int32 splitCount, Int64 expandDist) <0x13239410 + 0x00087> in <filename unknown>:0
    at MatterHackers.Pathfinding.PathFinder..ctor (System.Collections.Generic.List`1 outlinePolygons, Int64 avoidInset, Nullable`1 stayInsideBounds) <0x1322c248 + 0x00acb> in <filename unknown>:0
    at MatterHackers.MatterSlice.ExtruderLayers.InitializeLayerData (MatterHackers.MatterSlice.ExtruderData slicer, MatterHackers.MatterSlice.ConfigSettings config, Int32 extruderIndex, Int32 extruderCount, System.Collections.Generic.List`1 extraPathingConsideration) <0x1321d8a8 + 0x0069b> in <filename unknown>:0
    at MatterHackers.MatterSlice.fffProcessor.SliceModels (MatterHackers.MatterSlice.LayerDataStorage slicingData) <0x132157d0 + 0x005a7> in <filename unknown>:0
    at MatterHackers.MatterSlice.fffProcessor.DoProcessing () <0x1320f0d8 + 0x00747> in <filename unknown>:0
    at MatterHackers.MatterSlice.MatterSlice.ProcessArgs (System.String[] args) <0x132058c8 + 0x00553> in <filename unknown>:0
    at MatterHackers.MatterSlice.MatterSlice.ProcessArgs (System.String argsInString) <0x13205088 + 0x000f3> in <filename unknown>:0
    at MatterHackers.MatterControl.SlicerConfiguration.SlicingQueue.CreateSlicedPartsThread () <0x129f7df8 + 0x00f7f> in <filename unknown>:0
    at System.Threading.ThreadHelper.ThreadStart_Context (System.Object state) <0x86f7bd8 + 0x00066> in <filename unknown>:0
    at System.Threading.ExecutionContext.RunInternal (System.Threading.ExecutionContext executionContext, System.Threading.ContextCallback callback, System.Object state, Boolean preserveSyncCtx) <0x835ec80 + 0x001c6> in <filename unknown>:0
    at System.Threading.ExecutionContext.Run (System.Threading.ExecutionContext executionContext, System.Threading.ContextCallback callback, System.Object state, Boolean preserveSyncCtx) <0x835e558 + 0x00027> in <filename unknown>:0
    at System.Threading.ExecutionContext.Run (System.Threading.ExecutionContext executionContext, System.Threading.ContextCallback callback, System.Object state) <0x86f7b28 + 0x0004f> in <filename unknown>:0
    at System.Threading.ThreadHelper.ThreadStart () <0x86f79f0 + 0x0002b> in <filename unknown>:0
    

    This just means that your system ran out of RAM while trying to slice the file. How much RAM do you have? Try closing all other applications before you try to slice. Chrome in particular is a huge memory hog. If that doesn't do it, then you will just have to upgrade your system.



  • Whooooow i have 32go of ram hahaha i make vfx and 3d whit my computer


  • Moderator

    Oh wow. It's definitely not using up 32 gigs of RAM. MatterControl is a 32 bit app, so it must be running up against the 4 gig limit. Nevertheless, it's working for us when we slice the same file. Maybe something about the settings you're using is causing excessive memory usage.



  • Ok i understand now why is run so slowly on startup ! i have send my printer to buy a prusa i3 mk3 original hope you guys you make a 64 bit version whit more support of ram 😉


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