Hi Ruochun,
So I tried your fix and unfortunately it doesn't seem to work. After
working around the file a little I can tell you that the line causing the
process to get stuck is line 181 :
*DEMSim.DoDynamicsThenSync(0.3);*
However I still don't understand why it gets stuck there...
Do you have an idea ?
Thank you again for your help !
Victor.
Le vendredi 26 juillet 2024 à 10:55:14 UTC+9, Ruochun Zhang a écrit :
> Hi Victor,
>
> 12GB of VRAM might be enough, but I think when I tested I used at least
> 20GB. It's generally fine if all other (smaller) demos run without
> stalling. But if you are super concerned, you can try running Part3 with
> less particles. Part3 duplicates the result from Part2 and concatenate 8
> such identical patches together to form a large solil bin. The locations to
> put those duplicated patches are in line 127 and 128. You could just
> duplicate fewer patches: For example you can replace *y_shift_dist =
> {-0.5, 0.5}* with *y_shift_dist = {-0.5}*. With less particles it should
> run.
>
> Thank you!
> Ruochun
>
> On Friday, July 26, 2024 at 9:29:34 AM UTC+8 Victor Michel wrote:
>
>> Hi Ruochun !
>>
>> I have 32GB of RAM and 12GB of VRAM (GeForce RTX 4070 Ti). I hoped it
>> would be enough but maybe I need to add some more RAM then ?
>>
>> Thank you so much for your help.
>> Victor
>>
>> Le vendredi 26 juillet 2024 à 00:10:36 UTC+9, Ruochun Zhang a écrit :
>>
>>> Hi Victor,
>>>
>>> First, sorry that the path in Part3 is an oversight. You do have to copy
>>> that over from Part2's output folder, which makes it quite inconsistent.
>>> I'll change that in the next update. Right now, your fix suffices.
>>>
>>> About the stalling, because Part3 is quite a big simulation and it
>>> freezes at the beginning, the most likely reason is the memory ran out. How
>>> much RAM and VRAM do you have and if it's on a cluster, how much memory did
>>> you request?
>>>
>>> Thank you,
>>> Ruochun
>>>
>>> On Thursday, July 25, 2024 at 10:58:15 AM UTC+8 Victor Michel wrote:
>>>
>>>> Hi Ruochun
>>>>
>>>> I was trying the different demos (SingleSphereCollide, Mixer, Sieve,
>>>> Centrifuge) and they were running just fine until I tried the
>>>> GRC_Prep_Part3. I of course ran the part 1 and 2 previously and they ran
>>>> without any issue, but when trying to run part 3 it gives me an error when
>>>> trying to locate the file GRC_3e6.csv
>>>>
>>>> After checking the code for part 3 I realized that the subfolder for
>>>> that file wasn't added to the path when calling it, so I just copied all
>>>> the files from the GRCPrep_Part2 folder directly into the bin in hope it
>>>> would fix the issue. Which it kinda did since now I dont get the error
>>>> anymore and the process starts but then it seems to get stuck (I joined a
>>>> screenshot of the point it gets stuck at.)
>>>>
>>>> Since it's not an error anymore I'm wondering if maybe it may have
>>>> something to do with the little change I had to make to build DEM-E ? Do
>>>> you think it might be the case ?
>>>>
>>>> Thank you,
>>>> Victor
>>>> Le lundi 22 juillet 2024 à 20:59:41 UTC+9, Ruochun Zhang a écrit :
>>>>
>>>>> Hi Victor,
>>>>>
>>>>> It's not a permanent fix though, and I still wonder the reason. Please
>>>>> also make sure that the demos are runnable. I might later on add a
>>>>> fail-safe mechanism for the C++ standard detection function to patch it.
>>>>>
>>>>> Thank you,
>>>>> Ruochun
>>>>>
>>>>> On Monday, July 22, 2024 at 7:42:00 PM UTC+8 Victor Michel wrote:
>>>>>
>>>>>> Hi Ruochun !
>>>>>>
>>>>>> Patching the cmake file worked just right ! I could build DEME and
>>>>>> run the demos without any issues !
>>>>>>
>>>>>> Thank you a lot for your help !
>>>>>> Victor
>>>>>>
>>>>>> Le samedi 20 juillet 2024 à 16:10:11 UTC+9, Ruochun Zhang a écrit :
>>>>>>
>>>>>>> Hi Victor,
>>>>>>>
>>>>>>> I guess there are two things that we can try.
>>>>>>>
>>>>>>> 1. You said you switched to gcc-11, but it looks like the CXX
>>>>>>> options are still pointing to gcc-12. Perhaps cmake is trying to look
>>>>>>> for
>>>>>>> non-matching or non-existent libraries. You might want to try to
>>>>>>> resolve
>>>>>>> that. That said, gcc-12 itself should not be the problem as I was able
>>>>>>> to
>>>>>>> successfully build the project with gcc-12.
>>>>>>>
>>>>>>> 2. If everything else fails, you might want to change the content of
>>>>>>> the *cxx_std_autodetect *cmake function to this one-liner:
>>>>>>> *set(CXXSTD_SUPPORTED 17 CACHE INTERNAL "")*
>>>>>>> as a temporary patch, to see if it can at least make DEME buildable.
>>>>>>>
>>>>>>> Thank you,
>>>>>>> Ruochun
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> On Friday, July 19, 2024 at 7:47:24 PM UTC+8 Victor Michel wrote:
>>>>>>>
>>>>>>>> Hi Ruochun,
>>>>>>>>
>>>>>>>> Here are the screenshots of the advanced options.
>>>>>>>>
>>>>>>>> Thank you again,
>>>>>>>> Victor
>>>>>>>>
>>>>>>>> Le vendredi 19 juillet 2024 à 19:00:03 UTC+9, Ruochun Zhang a
>>>>>>>> écrit :
>>>>>>>>
>>>>>>>>> Hi Victor,
>>>>>>>>>
>>>>>>>>> It's a bit weird to me that *CXXSTD_SUPPORTED *is not properly
>>>>>>>>> set after the autodetect call. It will probably be easier to debug in
>>>>>>>>> the
>>>>>>>>> CxxStdAutodetect.cmake file and *message *out the variables to
>>>>>>>>> see what is happening, provided that you are able to write a bit of
>>>>>>>>> cmake.
>>>>>>>>> But for the time being, can you also show the advanced options in the
>>>>>>>>> cmake
>>>>>>>>> configuration window (at least the first 20 or so items). I'd like to
>>>>>>>>> see
>>>>>>>>> what's happening to the CXX compiler we are using.
>>>>>>>>>
>>>>>>>>> Thank you,
>>>>>>>>> Ruochun
>>>>>>>>>
>>>>>>>>> On Friday, July 19, 2024 at 9:44:55 AM UTC+8 Victor Michel wrote:
>>>>>>>>>
>>>>>>>>>> Hi Ruochun,
>>>>>>>>>> Here is the screenshot of the cmake configuration. I also added
>>>>>>>>>> environment variable screenshots in case it is relevant.
>>>>>>>>>>
>>>>>>>>>> Thank you again for helping me !
>>>>>>>>>> Victor
>>>>>>>>>>
>>>>>>>>>> Le vendredi 19 juillet 2024 à 00:12:57 UTC+9, Ruochun Zhang a
>>>>>>>>>> écrit :
>>>>>>>>>>
>>>>>>>>>>> Hi Victor,
>>>>>>>>>>>
>>>>>>>>>>> Then can you post a screenshot of the cmake configurations (from
>>>>>>>>>>> ccmake)? Maybe it can help.
>>>>>>>>>>>
>>>>>>>>>>> Thank you,
>>>>>>>>>>> Ruochun
>>>>>>>>>>>
>>>>>>>>>>> On Thursday, July 18, 2024 at 9:42:51 AM UTC+8 Victor Michel
>>>>>>>>>>> wrote:
>>>>>>>>>>>
>>>>>>>>>>>> Hi Ruochun,
>>>>>>>>>>>> Thank you for taking time to help me.
>>>>>>>>>>>>
>>>>>>>>>>>> I tried what you suggested (re-downloaded everything and tried
>>>>>>>>>>>> with cmake UI interface), however even when setting the option
>>>>>>>>>>>> *TargetCXXStandard * to *STD_CXX17* (or to any other pre-set
>>>>>>>>>>>> STD_CXX) I still get the same errors of *Could not determine a
>>>>>>>>>>>> suitable C++ standard!* and *XXX called with incorrect number
>>>>>>>>>>>> of arguments*.
>>>>>>>>>>>>
>>>>>>>>>>>> Do you know what might be causing this ?
>>>>>>>>>>>> Thank you,
>>>>>>>>>>>> Victor.
>>>>>>>>>>>> Le mercredi 17 juillet 2024 à 18:42:51 UTC+9, Ruochun Zhang a
>>>>>>>>>>>> écrit :
>>>>>>>>>>>>
>>>>>>>>>>>>> Hi Victor,
>>>>>>>>>>>>>
>>>>>>>>>>>>> It's a bit difficult to reproduce this problem, but if it
>>>>>>>>>>>>> happens to you, can you try removing everything to start over
>>>>>>>>>>>>> again, then
>>>>>>>>>>>>> configuring with cmake/ccmake again, while manually setting the
>>>>>>>>>>>>> cmake
>>>>>>>>>>>>> option *TargetCXXStandard *(may be easier to do with ccmake
>>>>>>>>>>>>> UI) to *STD_CXX17*? Let us know if it does not help.
>>>>>>>>>>>>>
>>>>>>>>>>>>> Thank you,
>>>>>>>>>>>>> Ruochun
>>>>>>>>>>>>>
>>>>>>>>>>>>> On Tuesday, July 16, 2024 at 4:16:06 PM UTC+8 Victor Michel
>>>>>>>>>>>>> wrote:
>>>>>>>>>>>>>
>>>>>>>>>>>>>> Hello all,
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> I am facing a little issue while trying to configure DEM-E
>>>>>>>>>>>>>> build.
>>>>>>>>>>>>>> (I'm on Ubuntu 24.02, with CUDA 12.0, gcc-12 and g++-12
>>>>>>>>>>>>>> installed)
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> While configuring with ccmake I get the following :
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> *[C++STD Autodetect] Detecting level of C++ support... CMake
>>>>>>>>>>>>>> Error at cmake/CxxStdAutodetect.cmake:53 (message): [C++STD
>>>>>>>>>>>>>> Autodetect]
>>>>>>>>>>>>>> Could not determine a suitable C++ standard! Call Stack (most
>>>>>>>>>>>>>> recent call
>>>>>>>>>>>>>> first): CMakeLists.txt:103 (cxx_std_autodetect) ====
>>>>>>>>>>>>>> Configuring Core
>>>>>>>>>>>>>> Components ==== [core] Generating API version header... [core]
>>>>>>>>>>>>>> Extracting
>>>>>>>>>>>>>> NVIDIA Jitify header... CMake Error at
>>>>>>>>>>>>>> src/core/CMakeLists.txt:77
>>>>>>>>>>>>>> (set_target_properties): set_target_properties called with
>>>>>>>>>>>>>> incorrect
>>>>>>>>>>>>>> number of arguments. [core] Generating Runtime Data helper
>>>>>>>>>>>>>> (build)... [core] Generating Runtime Data helper (install)...
>>>>>>>>>>>>>> CMake Error
>>>>>>>>>>>>>> at src/core/CMakeLists.txt:198 (set_target_properties):
>>>>>>>>>>>>>> set_target_properties called with incorrect number of
>>>>>>>>>>>>>> arguments. ====
>>>>>>>>>>>>>> Building DEM Components ==== CMake Error at
>>>>>>>>>>>>>> src/DEM/CMakeLists.txt:59
>>>>>>>>>>>>>> (set_target_properties): set_target_properties called with
>>>>>>>>>>>>>> incorrect
>>>>>>>>>>>>>> number of arguments. ==== Configuring GPU Algorithm Components
>>>>>>>>>>>>>> ==== CMake
>>>>>>>>>>>>>> Error at src/algorithms/CMakeLists.txt:60
>>>>>>>>>>>>>> (set_target_properties):
>>>>>>>>>>>>>> set_target_properties called with incorrect number of
>>>>>>>>>>>>>> arguments. Demo
>>>>>>>>>>>>>> programs for DEM solver... ...add DEMdemo_Repose CMake Error at
>>>>>>>>>>>>>> src/demo/CMakeLists.txt:85 (set_target_properties):
>>>>>>>>>>>>>> set_target_properties
>>>>>>>>>>>>>> called with incorrect number of arguments. ...add
>>>>>>>>>>>>>> DEMdemo_Repose2D CMake
>>>>>>>>>>>>>> Error at src/demo/CMakeLists.txt:85 (set_target_properties):
>>>>>>>>>>>>>> set_target_properties called with incorrect number of
>>>>>>>>>>>>>> arguments.*
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> And then about 15 more Error with the same model as the last
>>>>>>>>>>>>>> one :
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> * ...add DEMdemo_XXXXXXXXXXXXX CMake Error at
>>>>>>>>>>>>>> src/demo/CMakeLists.txt:85 (set_target_properties):
>>>>>>>>>>>>>> set_target_properties
>>>>>>>>>>>>>> called with incorrect number of arguments.*
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> I think I understand that the issue is coming from my C++
>>>>>>>>>>>>>> compiler. After going through the CMakeCache file I tried
>>>>>>>>>>>>>> installing g++-11
>>>>>>>>>>>>>> (I was previously using g++-12) before running the configuration
>>>>>>>>>>>>>> again but
>>>>>>>>>>>>>> it didn't solve the issue.
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> If someone has an idea as to how I could solve this issue it
>>>>>>>>>>>>>> would help me a lot!
>>>>>>>>>>>>>> Thank you in advance.
>>>>>>>>>>>>>> Victor
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
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