OrcaSPH - SPH Fluid Simulator with OrcaLink Integration
OrcaSPH 是一个 Python 包，提供 SPHSimulator 可执行程序和相关的库文件，支持通过 pip install orca-sph 安装，使用 orcasph 命令运行。
OrcaSPH 基于 SPlisHSPlasH 流体仿真引擎，集成了 Orca 系统的两个核心功能模块：
- OrcaLink：支持 SPH 仿真器与 OrcaLink 服务器的 gRPC 通信，实现流体对刚体的作用力传输和刚体位置/速度接收
- ParticleRender：支持粒子数据通过 gRPC 实时传输到渲染服务
Orca 集成允许在分布式系统中运行 SPlisHSPlasH 模拟器，并与其他计算节点进行实时数据交换。
系统要求
- Python：3.10+ （不再支持 3.8 和 3.9）
- 操作系统：Linux (x86_64)
- 系统库：已安装必要的系统库（libGL, libX11 等）
安装
从 PyPI 安装（推荐）
pip install orca-sph
安装后可以使用：
- 命令行工具：
orcasph --help - Python 模块：
import orcasph_client
基本用法
启动仿真
orcasph --scene path/to/scene.json
常用选项
使用 orcasph --help 查看完整的命令行选项，包括：
--scene FILE：场景文件路径（必需）--cpu RANGE：指定 CPU 核心范围--threads N：指定 OpenMP 线程数--config FILE：gRPC 配置文件路径--gui：启用 GUI 模式运行
许可证
本包采用双许可证：
- SPlisHSPlasH 核心代码：MIT License (Copyright © 2016 Jan Bender)
- Orca 扩展：Proprietary License (Copyright © 2026 Songying Technology Inc.)
详细信息请参考 LICENSE 文件。
1 maintainer
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