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DMFieldEvaluate looks like it works with DMPlex and retrieves values, 1st and 2nd derivatives for a field.
https://petsc.org/release/manualpages/DM/DMFieldEvaluate/
Yes to having access to this fe…
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Create new form for Derivative Chain:
Model: all fields as per attached screen shot.
Get all the expiries and strike prices for give Base Symbol for future and options and display data as per screen …
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### Your current environment
vLLM 0.5.4
CUDA 12.4
flashinfer-0.1.5
A100 GPU
### 🐛 Describe the bug
I am using vLLM latest release (0.5.4). Installed "flashinfer" attention backend:…
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- [ ] Implement `ddx_fine` clang builtin,
- [ ] Link `ddx_fine` clang builtin with `hlsl_intrinsics.h`
- [ ] Add sema checks for `ddx_fine` to `CheckHLSLBuiltinFunctionCall` in `SemaChecking.cpp`
- [ …
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I have a hunch calculating derivatives like `deltaAlpha/deltaT` are causing instability at small time steps, especially in LES, where inflow velocity varies more.
This may be an issue in other models…
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Hello Tobi and others,
since FMI standard does not provide method to get individual derivatives, but rather fmiXGetDerivatives the received values from FMICore.jl are incorrect (wrong values are re…
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2R models from stateior require two additional final demand components for balancing, an export residual (defined in #298) and also an ITA - international trade adjustment which is a Use table - Impor…
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All PRs and attempts to add general nonlinear model (not with link, single index) have stalled so far.
(I was looking again at outlier robust estimation of nonlinear mean functions `y = f(x, theta) +…
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After talking with @bartgol at the EESM meeting last week, he suggested making a tracking issue to discuss changes that would be useful or necessary for differentiable modeling, specifically with auto…
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This has come up quite a few times, so I think we need this.
I don't know what the right API is. Perhaps:
```julia
MOI.Nonlinear.gradient(f) :: Dict{MOI.VariableIndex,MOI.ScalarNonlinearFunction}…