Question #700587 on Yade changed:
https://answers.launchpad.net/yade/+question/700587
Status: Needs information => Open
Ziyu Wang gave more information on the question:
Hello,Jan
In fact, I don't know how to deal with my last question, and I don't want to
reopen the same question.Anyway, I'm very sorry...
The following is the information from printAllVersions()
----------------------------------------------------
Yade version : 20220208-6309~ebf9df3~bionic1
Yade features : LOGGER USEFUL_ERRORS VTK OPENMP GTS QT5 CGAL PFVFLOW PFVFLOW
LINSOLV MPI TWOPHASEFLOW LS_DEM FEMLIKE GL2PS LBMFLOW THERMAL PARTIALSAT
POTENTIAL_PARTICLES POTENTIAL_BLOCKS
Yade config dir: ~/.yadedaily
Yade precision : 53 bits, 15 decimal places, without mpmath, PrecisionDouble
```
Libraries used :
| library | cmake | C++ |
| ------------- | -------------------- | ------------------- |
| boost | 106501 | 1.65.1 |
| cgal | | 4.11 |
| clp | 1.16.11 | 1.16.11 |
| cmake | 3.10.2 | |
| coinutils | 2.10.14 | 2.10.14 |
| compiler | /usr/bin/c++ 7.5.0 | gcc 7.5.0 |
| eigen | 3.3.4 | 3.3.4 |
| freeglut | 2.8.1 | |
| gl | | 20190911 |
| ipython | 5.5.0 | |
| metis | | 5.1.0 |
| mpi | 3.1 | ompi:2.1.1 |
| mpi4py | 2.0.0 | |
| mpmath | 1.0.0 | |
| openblas | | OpenBLAS 0.2.20 |
| python | 3.6.9 | 3.6.9 |
| qglviewer | | 2.6.3 |
| qt | | 5.9.5 |
| sphinx | 1.6.7-final-0 | |
| sqlite | | 3.22.0 |
| suitesparse | 5.1.2 | 5.1.2 |
| vtk | 6.3.0 | 6.3.0 |
```
Linux version : Ubuntu 18.04.6 LTS
Architecture : amd64
Little endian : True
-------------------------------------------------------------
About hardware:
Memory 15.6GiB
processor AMD® Ryzen 7 4800h with radeon graphics × 16
Graphics card NVIDIA GeForce RTX 2060/PCIe/SSE2
disk 101.7 GB
I run the simulation with yadedaily -j 12 script.py(actually no matter
how many threads or single thread, the running speed is 3.0/s,So I think
it is not normal.)
I follow your suggestion and run the timing.stats(),but as follows:
In [10]: timing.stats()
Name Count
Time Rel. time
-------------------------------------------------------------------------------------------------------
ForceResetter 0 0.0us
InsertionSortCollider 0 0.0us
"iloop" 0 0.0us
GlobalStiffnessTimeStepper 0 0.0us
TriaxialStressController 0 0.0us
"flow" 0 0.0us
"thermal" 0 0.0us
"VTKrec" 0 0.0us
NewtonIntegrator 0 0.0us
"recorder" 0 0.0us
PyRunner 0 0.0us
TOTAL 0.0us
I do not know what happened..I run another normal script and run
timing.stats(), and all the data is still 0..
Thanks for help!
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