Skip to content

RuntimeError: internal error setting the array #6

Description

@PavelBlend

I am using the addon from this commit:
bdc3b99
Blender Version: 2.82 (OS Windows 10)
I created a simulation using SPlisHSPlasH.
Here is the json file:

{
    "Configuration":
    {
        "pause": true,
        "timeStepSize": 0.005,
        "numberOfStepsPerRenderUpdate": 2,
        "particleRadius": 0.025, 
        "density0": 1000, 
        "simulationMethod": 4,		
        "gravitation": [0.0, -9.81, 0.0], 
        "cflMethod": 0, 
        "cflFactor": 0.5,
        "cflMaxTimeStepSize": 0.05,
        "maxIterations": 100,
        "maxError": 0.05,
        "maxIterationsV": 1000,
        "maxErrorV": 0.5,		
        "stiffness": 50000,
        "exponent": 7,
        "velocityUpdateMethod": 0,
        "enableDivergenceSolver": true,
        "boundaryHandlingMethod": 2,
        "enablePartioExport": true,
        "dataExportFPS": 30
    },

    "Fluid":
    {
        "density0": 1000, 
        "colorField": "velocity",
        "colorMapType": 1,
        "renderMinValue": 0.0,
        "renderMaxValue": 5.0,
        "surfaceTension": 1.0,
        "surfaceTensionMethod": 0,		
        "viscosity": 2000.0,
        "viscosityMethod": 7, 
        "viscosityBoundary": 1000.0,
        "vorticityMethod": 0,
        "vorticity": 0.0,
        "viscosityOmega": 0.05,
        "inertiaInverse": 0.5,
        "maxEmitterParticles": 150000,
        "emitterReuseParticles": false,
        "emitterBoxMin": [-4.0,-1.0,-4.0],
        "emitterBoxMax": [0.0,4,4.0]
    },

    "Emitters": [
        {
            "width": 8,
            "height": 8,
            "translation": [0.0, 0.0, 0.0],
            "rotationAxis": [0, 0, 1],
            "rotationAngle": -1.57,
            "velocity": 3,
            "emitStartTime": 0,
            "type": 1
        }
    ],

    "RigidBodies": [
        {
            "geometryFile": "collision.obj",
            "color": [0.1, 0.4, 0.6, 1.0], 
            "isDynamic": false,
            "isWall": true,
            "mapInvert": false, 
            "mapThickness": 0.0,
            "mapResolution": [20,20,20],
            "samplingMode": 1
        }
    ]
}

collision.obj

v -2.000000 -1.261899 2.000000
v 2.000000 -1.261899 2.000000
v -2.000000 -1.261899 -2.000000
v 2.000000 -1.261899 -2.000000
v -2.000000 1.229817 2.000000
v 2.000000 1.229817 2.000000
v -2.000000 1.229817 -2.000000
v 2.000000 1.229817 -2.000000
v -2.833201 1.229817 2.833201
v 2.833201 1.229817 2.833201
v -2.833201 1.229817 -2.833201
v 2.833201 1.229817 -2.833201
v -2.833201 -2.448940 2.833201
v 2.833201 -2.448940 2.833201
v -2.833201 -2.448940 -2.833201
v 2.833201 -2.448940 -2.833201
vn 0.0000 1.0000 0.0000
vn -1.0000 0.0000 0.0000
vn 1.0000 0.0000 0.0000
vn 0.0000 0.0000 1.0000
vn 0.0000 0.0000 -1.0000
vn 0.0000 -1.0000 0.0000
s off
f 2//1 3//1 1//1
f 6//1 12//1 8//1
f 6//2 4//2 2//2
f 7//3 1//3 3//3
f 8//4 3//4 4//4
f 5//5 2//5 1//5
f 16//5 11//5 12//5
f 7//1 9//1 5//1
f 8//1 11//1 7//1
f 5//1 10//1 6//1
f 15//6 14//6 13//6
f 13//4 10//4 9//4
f 14//3 12//3 10//3
f 15//2 9//2 11//2
f 2//1 4//1 3//1
f 6//1 10//1 12//1
f 6//2 8//2 4//2
f 7//3 5//3 1//3
f 8//4 7//4 3//4
f 5//5 6//5 2//5
f 16//5 15//5 11//5
f 7//1 11//1 9//1
f 8//1 12//1 11//1
f 5//1 9//1 10//1
f 15//6 16//6 14//6
f 13//4 14//4 10//4
f 14//3 16//3 12//3
f 15//2 13//2 9//2

When I import bgeo files, blender writes to the console. Particles are not imported:

Traceback (most recent call last):
  File "C:\Users\Pavel_Blend\AppData\Roaming\Blender Foundation\Blender\2.82\scripts\addons\BlenderPartioTools.py", line 89, in __call__
    particles.foreach_set("location", pos)
RuntimeError: internal error setting the array

Particles are imported in this commit:
24ee41d

Activity

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Metadata

Metadata

Assignees

No one assigned

    Labels

    No labels
    No labels

    Type

    No type

    Projects

    No projects

      Milestone

      No milestone

      Relationships

      None yet

      Development

      No branches or pull requests

      Issue actions