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With code such as the one below, simulations end up failing because the inputs do not contain the simulation config fluid_tank.json. However, there is no error from the inductiva client code -- the …
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I am using simple wind simulation but to make bioms more realistic I need to apply fluid simulation. Currently this is too complex topic for me.
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Hi and thank you very much for developing BlenderMantaflow.
I would like to report a issue. This simple blenrig animation to test mantaflow fluid collision on animated mesh crashes BlenderMantaflow…
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I have attatched the log
[moddermeht.ml-1677279381527.log](https://github.com/modderme123/modderme123.github.io/files/10829371/moddermeht.ml-1677279381527.log)
This errors in an infinite loop in…
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We have been testing the `main` branch of hemelb for red blood cell (RBC) simulations (with @c-denham). With the updated `main` branch `81a78e16e237aafab2d05ba4a82a0802affc76f7`, the simulation seemin…
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hi, yi bo
I try to use ns3 to verfiy the fluid model you come up in '_Congestion Control for Large-Scale RDMA
Deployments_'.
Then i get some strange performance.
For example, i change parameter BY…
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Hi all,
I see the following issue a lot. If I run the identical simulation to a `simulate` via a `onestep` simulation the integrator fails with `CV_CONV_FAILURE`.
It is the identical simulation a…
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## 一言でいうと
オイラー的手法(差分法)とCNNを組み合わせて、非圧縮流体シミュレーションを行う事を提案。CNNを使っているのは通常線形凸最適化手法が適用される圧力算出部分。CNNへの入力は現在の格子点の速度, 位置, 圧力。NS方程式の粘性項を無視。半教師あり学習で使われている手法をloss(推定速度のダイバージェンス)に導入。これにより収束性が相当改善(入れないと収束しない)。計算速度的…
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## 一言でいうと
粒子法による流体シミュレーションをRegression Forestを使った回帰モデルで近似的に行い高速化した研究。入力は各粒子の位置と速度。NS方程式を基に作られたモデルによって、各粒子の位置と速度から特徴量を生成。特徴量は圧力、表面張力、粘性、非圧縮性制約に関連したもの(圧力などそれ自体の値を求めてはいない)。これをRegression Forestに入力し各粒子の加速度…
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I am following your tutorial about writing an Eulerian fluid simulation. May I ask about the meaning of `h, p, s, and m` in the constructor of the `Fluid` class?