Groups
Conversations
All groups and messages
Send feedback to Google
Help
Sign in
Groups
ProjectChrono
Conversations
About
ProjectChrono
1–30 of 1317
Welcome to the group of Project Chrono developers.
Use this group to exchange ideas, comments and bugs with other developers
of Project Chrono, including C++ issues, planned features, etc.
You can use the web interface at
http://groups.google.com
or you can directly
email your message to
projectchrono@googlegroups.com
More information at:
http://www.projectchrono.org
Mark all as read
Report abusive group
0 selected
Tim Barrett
,
shlok sabarwal
3
Mar 23
Problems running V 6.0 precompiled binary for windows
Hello Tim, Thank you for writing your question. As it was pointed out in this link, https://
unread,
Problems running V 6.0 precompiled binary for windows
Hello Tim, Thank you for writing your question. As it was pointed out in this link, https://
Mar 23
Ruochun Zhang
Mar 20
Announcing DEM-Engine, an upgrade to Chrono::GPU
DEM-Engine, nicknamed DEME, is now on GitHub and ready to assist folks interested in large-scale DEM
unread,
Announcing DEM-Engine, an upgrade to Chrono::GPU
DEM-Engine, nicknamed DEME, is now on GitHub and ready to assist folks interested in large-scale DEM
Mar 20
Simon
Mar 20
Revolute joint with static initialization
Hi, in the example below I modelled a simple pendulum. To my understanding, nonlinear static analysis
unread,
Revolute joint with static initialization
Hi, in the example below I modelled a simple pendulum. To my understanding, nonlinear static analysis
Mar 20
Frank Poerner
Mar 17
Removing ChBodies from ChSystemMulticore at Runtime
Hi everybody, I have a problem when removing a ChBody from ChSystemMulticore at Runtime. At the
unread,
Removing ChBodies from ChSystemMulticore at Runtime
Hi everybody, I have a problem when removing a ChBody from ChSystemMulticore at Runtime. At the
Mar 17
hj
Mar 14
Virtual Tire Test rig
Hello I am using demo_VEH_TireTestRig to change the tire to my own tire. I noticed two problems that
unread,
Virtual Tire Test rig
Hello I am using demo_VEH_TireTestRig to change the tire to my own tire. I noticed two problems that
Mar 14
Alexandre Vinovrski
,
Marcel Offermans
8
Mar 13
Distance evaluation based on delta time : Is delta time missing in Chrono ?
Can you share with us the relevant parts of your "simulation loop"? For example (I'm
unread,
Distance evaluation based on delta time : Is delta time missing in Chrono ?
Can you share with us the relevant parts of your "simulation loop"? For example (I'm
Mar 13
Gerald Gattringer
Mar 13
Tracked vehicle direct motor control
hello, for the simulation of a tracked vehicle I need to control the motors directly. Ie I need to
unread,
Tracked vehicle direct motor control
hello, for the simulation of a tracked vehicle I need to control the motors directly. Ie I need to
Mar 13
sicheng huang
Mar 13
Request for Guidance on Fine-grained Grid Refinement for SCMDeformableTerrain
Hello, I am writing for guidance on a technical issue related to SCMDeformableTerrain. Specifically,
unread,
Request for Guidance on Fine-grained Grid Refinement for SCMDeformableTerrain
Hello, I am writing for guidance on a technical issue related to SCMDeformableTerrain. Specifically,
Mar 13
Younghwa Park
Mar 13
Linearize motion analysis in Chrono
Hi, I would like to perform linearized motion analysis in Chrono. I succeed using to assemble the
unread,
Linearize motion analysis in Chrono
Hi, I would like to perform linearized motion analysis in Chrono. I succeed using to assemble the
Mar 13
Simon
, …
Luning Fang
5
Mar 13
ChLinkMotorRotationSpeed reaction torque
Hi Luning, thanks for your reply. I agree on the cause of the force and torque components, but to my
unread,
ChLinkMotorRotationSpeed reaction torque
Hi Luning, thanks for your reply. I agree on the cause of the force and torque components, but to my
Mar 13
JC Denton
Mar 12
Suspension disconnected from chassis?
I'm having an issue where my vehicles suspension and spindle don't appear connected to the
unread,
Suspension disconnected from chassis?
I'm having an issue where my vehicles suspension and spindle don't appear connected to the
Mar 12
yibing Yan
, …
Ruochun Zhang
20
Mar 12
the GPU module and the multicore module
Hi, You are right about re-setting the material properties after loading a checkpoint. In fact, I
unread,
the GPU module and the multicore module
Hi, You are right about re-setting the material properties after loading a checkpoint. In fact, I
Mar 12
Dinesh M
Mar 10
Problem with packaging and distributing ChronoEngine_sensor.dll
Hi, I've installed projectChrono from source in my laptop with T1200 GPU and linked the dlls from
unread,
Problem with packaging and distributing ChronoEngine_sensor.dll
Hi, I've installed projectChrono from source in my laptop with T1200 GPU and linked the dlls from
Mar 10
Jeremy Kimball
Mar 9
PyChrono Active Suspension
Hello, I am attempting to implement an active suspension in PyChrono, and how to go about doing so is
unread,
PyChrono Active Suspension
Hello, I am attempting to implement an active suspension in PyChrono, and how to go about doing so is
Mar 9
Guli Meng
,
Luning Fang
2
Mar 9
Set the torque directly on the driven wheel
Hello Meng, You can create a ChLinkMotorRotationTorque class and apply it to the wheel/axle and a
unread,
Set the torque directly on the driven wheel
Hello Meng, You can create a ChLinkMotorRotationTorque class and apply it to the wheel/axle and a
Mar 9
Jože Novak
,
Radu Serban
2
Mar 6
Chrono-Bullet compatibility
Hi Joze, Chrono is *not* based on Bullet. One of the options for collision detection in Chrono uses
unread,
Chrono-Bullet compatibility
Hi Joze, Chrono is *not* based on Bullet. One of the options for collision detection in Chrono uses
Mar 6
yaoyiyao
,
Radu Serban
2
Mar 5
How to create uneven rigid terrain?
For an actual road, your best choice will be CRGTerrain. See https://github.com/projectchrono/chrono/
unread,
How to create uneven rigid terrain?
For an actual road, your best choice will be CRGTerrain. See https://github.com/projectchrono/chrono/
Mar 5
Haoxiang Li
,
Dan Negrut
2
Mar 4
Elastoplastic simulation
If I'm not mistaken, nothing has been done in this area over the past five years or so. Dan -----
unread,
Elastoplastic simulation
If I'm not mistaken, nothing has been done in this area over the past five years or so. Dan -----
Mar 4
hj
, …
Radu Serban
9
Mar 3
Wheeled vehicle simulation on deformable terrain?
Hello Radu Awesome. That completely makes sense. I will defnitely check out those books for
unread,
Wheeled vehicle simulation on deformable terrain?
Hello Radu Awesome. That completely makes sense. I will defnitely check out those books for
Mar 3
James Baxter
,
Radu Serban
4
Mar 3
Double free caused by use of HMMWV and LinkLocks
James, This is such a complicated setup to reproduce the error you mention that I suspect it may have
unread,
Double free caused by use of HMMWV and LinkLocks
James, This is such a complicated setup to reproduce the error you mention that I suspect it may have
Mar 3
旺旺仔
, …
Radu Serban
3
Mar 3
Can Project Chrono realize the coupling of tracked vehicle dynamics and discrete element?
In addition to what Ruochun suggested, look also at the co-simulation framework in Chrono::Vehicle
unread,
Can Project Chrono realize the coupling of tracked vehicle dynamics and discrete element?
In addition to what Ruochun suggested, look also at the co-simulation framework in Chrono::Vehicle
Mar 3
cor.janse...@gmail.com
, …
Radu Serban
3
Mar 3
Upgrade from 4.0.0?
Just to add to Marcel's answer: while the physics have not changed :-) there were many changes to
unread,
Upgrade from 4.0.0?
Just to add to Marcel's answer: while the physics have not changed :-) there were many changes to
Mar 3
SoMdt
Mar 2
ChContactSurfaceMesh for ShellBST
Hi, I noticed that ChContactSurfaceMesh does not support ShellBST for now. Is there a plan to include
unread,
ChContactSurfaceMesh for ShellBST
Hi, I noticed that ChContactSurfaceMesh does not support ShellBST for now. Is there a plan to include
Mar 2
hj
,
Radu Serban
3
Feb 28
Demo_VEH_HMMWV_Multicore
Hi Radu Thank you very much for your reply. Yes that makes sense. The problem is in my OpenGL. Before
unread,
Demo_VEH_HMMWV_Multicore
Hi Radu Thank you very much for your reply. Yes that makes sense. The problem is in my OpenGL. Before
Feb 28
Frank Corrales Machin
Feb 25
CameraVerticalDir
This error C2061 syntax error: identifier 'CameraVerticalDir' (compiling source file C:\
unread,
CameraVerticalDir
This error C2061 syntax error: identifier 'CameraVerticalDir' (compiling source file C:\
Feb 25
Frank Corrales Machin
2
Feb 25
#warning "The classes declared in this header are deprecated in favor of chpf.hpp and may be removed in a future version!"
OK, this is funny, I just comment the line #35 in particle_writer.hpp and the problem was solved. On
unread,
#warning "The classes declared in this header are deprecated in favor of chpf.hpp and may be removed in a future version!"
OK, this is funny, I just comment the line #35 in particle_writer.hpp and the problem was solved. On
Feb 25
Siyuan Yu
,
Radu Serban
2
Feb 24
Smooth Rigid Terrain Simulations
Siyuan, You do not mention what tire model you are using with that. Assuming you are certain these
unread,
Smooth Rigid Terrain Simulations
Siyuan, You do not mention what tire model you are using with that. Assuming you are certain these
Feb 24
Simon
,
Radu Serban
2
Feb 24
Signed translational spring
Simon, You can either: Make sure the attachment points of the TSDA are such that they never flip. You
unread,
Signed translational spring
Simon, You can either: Make sure the attachment points of the TSDA are such that they never flip. You
Feb 24
Marcel Offermans
,
Radu Serban
3
Feb 23
Looking for a working MacPherson strut example...
Hello Radu, I can confirm that this fix works, thanks a lot for your help! Greetings, Marcel On 22-
unread,
Looking for a working MacPherson strut example...
Hello Radu, I can confirm that this fix works, thanks a lot for your help! Greetings, Marcel On 22-
Feb 23
hj
,
Radu Serban
4
Feb 22
Multicore module installation
Hi again I updated visual studio to 17.5 and with Blaze 3.8 , I was able to build the multiocore plus
unread,
Multicore module installation
Hi again I updated visual studio to 17.5 and with Blaze 3.8 , I was able to build the multiocore plus
Feb 22