ProjectChrono

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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

0 selected

Aidan Powers, Radu Serban2

Jun 3

Combat Robotics Driving Simulator Help

Aidan, A ChBodyEasyCylinder is just a convenience class to create a ChBody with a cylindrical

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Combat Robotics Driving Simulator Help

Aidan, A ChBodyEasyCylinder is just a convenience class to create a ChBody with a cylindrical

Jun 3

JC Denton, Radu Serban6

Jun 1

Does Chrono Vehicle have the concept of a handbrake/ emergency brake?

Excellent! thanks for your help -JC On Monday, May 29, 2023 at 11:04:09 AM UTC-7 Radu Serban wrote:

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Does Chrono Vehicle have the concept of a handbrake/ emergency brake?

Excellent! thanks for your help -JC On Monday, May 29, 2023 at 11:04:09 AM UTC-7 Radu Serban wrote:

Jun 1

aloha....@gmail.com, Radu Serban3

May 30

How to display irricht background

Hi Radu Thank you for your advice. I checked my source code. In my code, I call function "chrono

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How to display irricht background

Hi Radu Thank you for your advice. I checked my source code. In my code, I call function "chrono

May 30

Lukas K, Radu Serban2

May 30

VSG module demos fail to start

Lukas, Possibly an incompatibility between the VSG libraries and this latest version of Vulkan? I am

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VSG module demos fail to start

Lukas, Possibly an incompatibility between the VSG libraries and this latest version of Vulkan? I am

May 30

Lily Brenner, Luning Fang2

May 23

Pychrono irrlicht visualization doesn't appear

Hello! I don't have M2 chip mac, mine has the intel chip; I can provide some insights that could

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Pychrono irrlicht visualization doesn't appear

Hello! I don't have M2 chip mac, mine has the intel chip; I can provide some insights that could

May 23

Anthony Abrahamian

May 18

How to go about making Autonomous Vehicle that can disengage & engage

Good Morning Project Chrono Group, I am reaching out because I am an undergraduate research assistant

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How to go about making Autonomous Vehicle that can disengage & engage

Good Morning Project Chrono Group, I am reaching out because I am an undergraduate research assistant

May 18

Guli Meng, Luning Fang2

May 16

How to remove grid in chrono off-road simulation process?Thanks!

Are you using SCM? You can use this API to turn off the visualization of the terrain mesh. terrain.

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How to remove grid in chrono off-road simulation process?Thanks!

Are you using SCM? You can use this API to turn off the visualization of the terrain mesh. terrain.

May 16

Nicolas CORTES, Alessandro Tasora2

May 12

Specify full Stiffness matrix in a BeamIGA in pychrono

Hi Nicolas, sorry but the ChMatrixNM is in fact missing from the Python wrapper. There are only two

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Specify full Stiffness matrix in a BeamIGA in pychrono

Hi Nicolas, sorry but the ChMatrixNM is in fact missing from the Python wrapper. There are only two

May 12

Akthem Rehab, … dr.ratz...@gmail.com11

May 10

Mac Ventura Installation Issues

Hi Rainer, I installed Spectra as per the installation guide. The below cmake worked with a warning

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Mac Ventura Installation Issues

Hi Rainer, I installed Spectra as per the installation guide. The below cmake worked with a warning

May 10

Gerald Gattringer

May 9

DistanceIdler Help

Hi! I'm modelling a small tracked vehicle and want to use the DistanceIdler, as IRL the vehicle

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DistanceIdler Help

Hi! I'm modelling a small tracked vehicle and want to use the DistanceIdler, as IRL the vehicle

May 9

May 7

Changes to Chrono API (specification of geometric shapes)

Chrono users, FYI: I recently merged and pushed to the main branch of the Chrono repository a set of

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Changes to Chrono API (specification of geometric shapes)

Chrono users, FYI: I recently merged and pushed to the main branch of the Chrono repository a set of

May 7

James Baxter, Alessandro Tasora13

May 5

rendering pipelines

Hi James, I released a fix to the chrono_import.py Blender add-on, just 5 minutes ago. - now you

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rendering pipelines

Hi James, I released a fix to the chrono_import.py Blender add-on, just 5 minutes ago. - now you

May 5

Michael, Radu Serban2

May 4

Track Model Instead of Driver Inputs

Yes. Look for example at demo_VEH_Controller or demo_VEH_Controller_DLC. Chrono::Vehicle includes a

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Track Model Instead of Driver Inputs

Yes. Look for example at demo_VEH_Controller or demo_VEH_Controller_DLC. Chrono::Vehicle includes a

May 4

Murugan Rdmd, Dan Negrut2

May 4

Accessing Radar Sensor buffer - Reg

Murugan – unfortunately, the radar implementation is work in progress. It was started, but never

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Accessing Radar Sensor buffer - Reg

Murugan – unfortunately, the radar implementation is work in progress. It was started, but never

May 4

Katsuyuki Kominami, Ruochun Zhang3

May 2

Hi Ruochun, Thank you for your detailed response! It was very helpful. I think I now understand how

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Hi Ruochun, Thank you for your detailed response! It was very helpful. I think I now understand how

May 2

May 2

ChLinkLockLock reaction torque

Issue resolved with commit ca81537edc33c128af3dbfb820b9039aac42e00f On Tuesday, March 28, 2023 at 3:

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ChLinkLockLock reaction torque

Issue resolved with commit ca81537edc33c128af3dbfb820b9039aac42e00f On Tuesday, March 28, 2023 at 3:

May 2

Simon, … chao peng10

May 2

ChLinkMotorRotationSpeed reaction torque

Hi, with commit ca81537edc33c128af3dbfb820b9039aac42e00f I obtained the results below. The slight

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ChLinkMotorRotationSpeed reaction torque

Hi, with commit ca81537edc33c128af3dbfb820b9039aac42e00f I obtained the results below. The slight

May 2

Alessandro Tasora

Apr 29

New Blender plugin

Dear Chrono users at https://api.projectchrono.org/development/introduction_chrono_blender.html you

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New Blender plugin

Dear Chrono users at https://api.projectchrono.org/development/introduction_chrono_blender.html you

Apr 29

Marvin, … Radu Serban4

Apr 26

Code Contribution MF5.2/6.2 Tire Model

Marvin, Thank you for your contribution! I have asked Rainer to review the PR (I will also take a

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Code Contribution MF5.2/6.2 Tire Model

Marvin, Thank you for your contribution! I have asked Rainer to review the PR (I will also take a

Apr 26

Simon, chao peng4

Apr 26

Revolute joint with static initialization

This is great, thank you very much! Simon On Monday, April 24, 2023 at 5:22:19 PM UTC+2 peng...@gmail

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Revolute joint with static initialization

This is great, thank you very much! Simon On Monday, April 24, 2023 at 5:22:19 PM UTC+2 peng...@gmail

Apr 26

Apr 24

Hello I am trying to install Cascade module. I downloaded OPENCASCADE 7.4.0 source code and some

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Hello I am trying to install Cascade module. I downloaded OPENCASCADE 7.4.0 source code and some

Apr 24

Apr 24

tire on DEM terrain simulation

Hello I am running a simulaiton of rigid tire test rig on DEM terrain. The results that I get are

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tire on DEM terrain simulation

Hello I am running a simulaiton of rigid tire test rig on DEM terrain. The results that I get are

Apr 24

Michael, Radu Serban3

Apr 20

Creating Easy Iteration Vehicle Model

Hi Radu, Since I only have a limited amount of time to complete this model, my plan is to first

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Creating Easy Iteration Vehicle Model

Hi Radu, Since I only have a limited amount of time to complete this model, my plan is to first

Apr 20

Eugene Lin, Mike Taylor2

Apr 19

Creating non-linear force

Eugene, The ANCF beam elements (ChElementBeamANCF_3243, ChElementBeamANCF_3333) in the main branch

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Creating non-linear force

Eugene, The ANCF beam elements (ChElementBeamANCF_3243, ChElementBeamANCF_3333) in the main branch

Apr 19

Dinesh M, Nevindu Batagoda2

Apr 17

Modelling the intensity returns of lidar sensor

Hello, Currently, the intensity values returned by a LiDAR beam are modeled using a Lambertian

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Modelling the intensity returns of lidar sensor

Hello, Currently, the intensity values returned by a LiDAR beam are modeled using a Lambertian

Apr 17

Declan Mulroy, Radu Serban3

Apr 17

Cohesion properties and the CCP formulation

Thank you Radu. Sorry for the late reply. On Mon, Apr 10, 2023 at 4:10 AM 'Radu Serban' via

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Cohesion properties and the CCP formulation

Thank you Radu. Sorry for the late reply. On Mon, Apr 10, 2023 at 4:10 AM 'Radu Serban' via

Apr 17

Apr 16

GLTF format for multibody analysis

I noted the new version of project chrono has included vsg support & can import gltf files, this

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GLTF format for multibody analysis

I noted the new version of project chrono has included vsg support & can import gltf files, this

Apr 16

Mohammad Wasfi, Ruochun Zhang2

Apr 16

Hi Mohammad, Much to my chagrin, the support for 65536 types of clumps (used to be only 256 types) is

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Hi Mohammad, Much to my chagrin, the support for 65536 types of clumps (used to be only 256 types) is

Apr 16

Alberto Fernández, … Radu Serban3

Apr 14

pychrono error creating ChElasticityCosseratAdvancedGenericFPM

Alessandro, you may want to look into changing the signature of

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pychrono error creating ChElasticityCosseratAdvancedGenericFPM

Alessandro, you may want to look into changing the signature of

Apr 14

Heming Chang, … Radu Serban4

Apr 11

Why can't I find the demo in the folder after generating the release solution

While Shlok's suggestion is a possibility, it would pollute the Chrono source tree. It is a lot

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Why can't I find the demo in the folder after generating the release solution

While Shlok's suggestion is a possibility, it would pollute the Chrono source tree. It is a lot

Apr 11

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