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#1 2017-06-17 18:02:31

macdarren
Member
Registered: 2017-03-20
Posts: 411

dreaded DIVIDE BU ZERO slicing error....

Latest version...this is a model I have done previously but this plate has multiple copies....I have also changed profiles in that I turned on dimming this time to see if it could
prevent some parts of the model from over curing....Error seems happen just as the dimming process starts so I will try turning it off.

2017/06/17 17:57:12.982762 {"Layer":"1","module":"STL","level":"Notice","msg":"Extracting Layer 101 - Z Level -13.48915"}
panic: runtime error: integer divide by zero

goroutine 365 [running]:
projects/printer/app/renderer/dimming.DimmablePos(0x5a0, 0xa00, 0x1, 0x0, 0x1a4241d7, 0x14ec4000, 0xe10000, 0xe10000, 0x1, 0x443fb63a, ...)
    /home/pi/go/src/projects/printer/app/renderer/dimming/dimming.go:52 +0x2f8
projects/printer/app/renderer/dimming.Dimming(0x5a0, 0xa00, 0x65, 0x1, 0x64, 0xffffb201, 0x6996ff, 0x14ec4000, 0xe10000, 0xe10000)
    /home/pi/go/src/projects/printer/app/renderer/dimming/dimming.go:12 +0x11c
projects/printer/app/renderer.(*LayerDrawer).Render(0x10a33f00, 0x65, 0x1615ce00, 0x18, 0x0, 0x0, 0x0, 0x0, 0x5a0, 0xa00, ...)
    /home/pi/go/src/projects/printer/app/renderer/render.go:132 +0x43c
projects/printer/app/format/stl.(*STL).renderLayer(0x10b48240, 0x1615ce00, 0x18, 0x65, 0xc157d38f, 0x15f8a000)
    /home/pi/go/src/projects/printer/app/format/stl/stl.go:364 +0x6ec
projects/printer/app/format/stl.(*STL).renderLayers.func1(0x10b48240, 0x1615ce00, 0x18, 0x65, 0xc157d38f, 0x15f8a000)
    /home/pi/go/src/projects/printer/app/format/stl/stl.go:813 +0x44
created by projects/printer/app/format/stl.(*STL).renderLayers
    /home/pi/go/src/projects/printer/app/format/stl/stl.go:815 +0x1e8
pi@D7nanoDLP:~/printer $

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#2 2017-06-17 22:05:47

Shahin
Administrator
Registered: 2016-02-17
Posts: 3,541

Re: dreaded DIVIDE BU ZERO slicing error....

Please, try latest version and let me know if it fixed the issue.
The problem was very thin or zero pixel wall for dimming or infill functions.

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#3 2017-06-25 06:51:11

macdarren
Member
Registered: 2017-03-20
Posts: 411

Re: dreaded DIVIDE BU ZERO slicing error....

Seems fine now.

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