deepflame-dev

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When downloading the source code of a branch or a release from GitHub or the mirror, there is no Git version information, making setuptools-scm unable to read the version. The...

njzjz-bot

See https://github.com/njzjz-bot/njzjz-bot/issues/3.

njzjz-bot

虚拟机安装deepflame出现问题

7

跟着步骤走的，但是在最后一步. install.sh后，出现了问题，如图    路径什么的没有应该问题，安装中唯一不一样的一步就是在2. 克隆 DeepFlame 存储库时，我下载的源代码zip后解压的，没有使用git命令。 ubuntu版本是20.04，g++是9.4，anaconda是最新版的，openfoam是通过apt安装的，是哪里出了问题吗？

WangYijun2022

最后一步编译出问题

8

make: *** [/home/tong415/OpenFOAM/OpenFOAM-7/wmake/rules/General/transform:26: Make/linux64GccDPInt32Opt/makeThermos.o] Error 1 前面按照教程做的，试了好几次，都卡在最后一步的编译报错。有没有小伙伴知道解决方法的。

diaoshoutong

Buoyancy effect

1

In some very low speed laminar flames, buoyancy could be important. Can we try to make a dfBuoyantFoam from dfBuoyantPimpleFoam?

zhixchen

 第一步报错

lhhhappy

A new installation problem on another system

1

A month ago, I submitted a question, but I didn't get a reply and the problem was not solved. This time I reinstalled the system and changed the host in...

alexworker3002

安装完成后进入example中，计算deepflame-dev/examples/dfLowMachFoam/pytorch/oneD_freelyPropagation/H2算例，出现错误： I/O : uncollated Case : /home/zndl/Program/deepflame-dev/examples/dfLowMachFoam/pytorch/oneD_freelyPropagation/H2 nProcs : 4 Slaves : 3 ( "DESKTOP-BU583Q7.22967" "DESKTOP-BU583Q7.22968" "DESKTOP-BU583Q7.22969" ) Pstream initialized with: floatTransfer : 0 nProcsSimpleSum : 0 commsType : nonBlocking...

xingziyangxyz

按照给出步骤，在Ubuntu20.04安装出错

2

(.text._ZN8pybind116detail25error_fetch_and_normalize7restoreEv[_ZN8pybind116detail25error_fetch_and_normalize7restoreEv]+0xa9): undefined reference to `PyErr_Restore' /usr/bin/ld.bfd: Make/linux64GccDPInt32Opt/df0DFoam.o: in function `pybind11::detail::translate_exception(std::__exception_ptr::exception_ptr)': df0DFoam.C:(.text._ZN8pybind116detail19translate_exceptionENSt15__exception_ptr13exception_ptrE[_ZN8pybind116detail19translate_exceptionENSt15__exception_ptr13exception_ptrE]+0x98): undefined reference to `PyExc_RuntimeError' /usr/bin/ld.bfd: df0DFoam.C:(.text._ZN8pybind116detail19translate_exceptionENSt15__exception_ptr13exception_ptrE[_ZN8pybind116detail19translate_exceptionENSt15__exception_ptr13exception_ptrE]+0x103): undefined reference to `PyExc_RuntimeError' /usr/bin/ld.bfd: df0DFoam.C:(.text._ZN8pybind116detail19translate_exceptionENSt15__exception_ptr13exception_ptrE[_ZN8pybind116detail19translate_exceptionENSt15__exception_ptr13exception_ptrE]+0x16f): undefined reference to `PyExc_OverflowError' /usr/bin/ld.bfd: df0DFoam.C:(.text._ZN8pybind116detail19translate_exceptionENSt15__exception_ptr13exception_ptrE[_ZN8pybind116detail19translate_exceptionENSt15__exception_ptr13exception_ptrE]+0x1c5): undefined...

xingziyangxyz

I have installed deepflame-v2212 in centos8.5 successfully, all the solvers, df0DFoam, dfLowMachFoam working properly when running in serial. However, when run with command like "mpirun -np 4 df0DFoam -parallel", it...

zazzy12345