Hi Radu,
Thanks for your kind answer, I will try you suggest. One of the keys – I guess–Chrono is getting more users is the detailed feedback you provide to us. Thanks a lot for that. Happy 2023 ,and best wishes to all Chrono /PyChrono developers and users. Regards, Luis On Tue, Dec 27, 2022 at 5:08 AM 'Radu Serban' via ProjectChrono < [email protected]> wrote: > Hi Luis, > > > > Sorry for the late response, but we’ve been working on and fixing these > conda packages since. > > > > Thanks for helping with this testing. > > > > We finally figured out that issues like the one you reported were due to > mismatches between dependencies of PyChrono and of dependencies of > dependencies. > In particular, MKL is required by both the Numpy and OCC packages (both of > which we list as PyChrono dependencies). The problem is that > pythonocc-core expects a very specific version of MKL (namely 2020), so we > had to make sure we build the PyChrono conda package with that version * > *and** ask users to install the MKL v.2020 conda package. > > > > If you get a chance, it’d be great if you could try the latest conda > package at https://anaconda.org/projectchrono/pychrono (build 2452). To > make sure there are no artifacts from your previous install, please create > a new conda environment (I suggest you stay with Python 3.9) and then > install the necessary dependencies and then the PyChrono package in the > order specified and using the version specified at the above link. > > > > --Radu > > > > *From:* luis medina <[email protected]> > *Sent:* Wednesday, 14 December 2022 21:50 > *To:* Radu Serban <[email protected]> > *Cc:* ProjectChrono <[email protected]> > *Subject:* Re: [chrono] Request for testing help > > > > Hi Radu, > > I hope this can be useful to help to test the PyChrono conda packages: > > > > I followed the installation steps 1 to 5, as they are neatly indicated at: > https://api.projectchrono.org/pychrono_installation.html > > For step 6, I installed the following PyChrono module: > > pychrono-7.0.0-py39_2426.tar.bz2 > > > > Details about OS, Phyton version and hardware: > > OS: Windows 10 > > Python: 3.9.1 > > CPU: Intel(R) Core(TM) i7-8550U CPU @ 1.80GHz 1.99 GHz > > RAM:8.00 GB > > > > So far, when I run some FEA demos I got an issue that shows up when > importing pychrono.pardisomkl. For instance, when I run > demo_FEA_beamsIGA.py , I got the following issue: > > > > import pychrono.pardisomkl as mkl > > File "C:\Users\Luis > Medina\anaconda3\envs\New_env\lib\site-packages\pychrono\pardisomkl.py", > line 10, in <module> > > from . import _pardisomkl > > ImportError: cannot import name '_pardisomkl' from 'pychrono' > (C:\Users\Luis > Medina\anaconda3\envs\New_env\lib\site-packages\pychrono\__init__.py) > > > _________________________________________________________________________________________________________________ > > The same occurs for demo_FEA_beams_constr. > > I haven’t found other issues when running the other demos ( I'll keep > testing). > > > > Regards, > > Luis > > > > On Sat, Dec 10, 2022 at 7:32 AM 'Radu Serban' via ProjectChrono < > [email protected]> wrote: > > Dear Chrono users, > > > > In preparation for the upcoming Chrono release, I would like to ask for > your help in testing the PyChrono conda packages. > We are generating conda packages for Linux, Windows, and MacOS (both Intel > and ARM), each targeting Python versions 3.8, 3.9, and 3.10. Packages > corresponding to the latest Chrono code have been generated and uploaded in > the last few hours (for technical reasons, the MacOS-apple conda packages > will be uploaded manually shortly): > https://anaconda.org/projectchrono/pychrono/files > > > > I would greatly appreciate it if you could download, install, and test one > or more of the available packages (depending on what platforms you use and > have available). > > Please make sure to install the required dependencies before installing > the PyChrono package (see https://anaconda.org/projectchrono/pychrono and > https://api.projectchrono.org/pychrono_installation.html). > Once you have the necessary dependencies installed, download the > appropriate PyChrono package from the ‘Files’ section and then install it > from the local tarball (we have noticed some issues with Anaconda picking > the correct default package). > > > > Please let us know: > > - The OS and Python version you have tested > - Any relevant details on the hardware you used > - Whether you had issues running any of the examples distributed with > the package (please make sure to run the demos compatible with your > PyChrono install; see the note at > https://api.projectchrono.org/tutorial_table_of_content_pychrono.html) > Please provide details and output for any demos that fail. > - Any suggestions on improving the installation and usage > documentation in the links provided above > > > > Thank you! > --Radu > > > > -- > You received this message because you are subscribed to the Google Groups > "ProjectChrono" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To view this discussion on the web visit > https://groups.google.com/d/msgid/projectchrono/PH0PR06MB8237546BEC71EAE2635D662CA71F9%40PH0PR06MB8237.namprd06.prod.outlook.com > <https://groups.google.com/d/msgid/projectchrono/PH0PR06MB8237546BEC71EAE2635D662CA71F9%40PH0PR06MB8237.namprd06.prod.outlook.com?utm_medium=email&utm_source=footer> > . > > -- > You received this message because you are subscribed to the Google Groups > "ProjectChrono" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To view this discussion on the web visit > https://groups.google.com/d/msgid/projectchrono/PH0PR06MB8237948270F7E7FC7FEC4AD3A7ED9%40PH0PR06MB8237.namprd06.prod.outlook.com > <https://groups.google.com/d/msgid/projectchrono/PH0PR06MB8237948270F7E7FC7FEC4AD3A7ED9%40PH0PR06MB8237.namprd06.prod.outlook.com?utm_medium=email&utm_source=footer> > . > -- You received this message because you are subscribed to the Google Groups "ProjectChrono" group. 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