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Questions & Answers (1-4 of 4)

  1. What are the Dreiding paramters for graphene ?

    Closed | Responses: 0


    I am using lammps to simulate PMMA-graphene composite system. I used polymer modeller to create the PMMA chains. I want to add the graphene sheet but I am not sure what...

  2. when I runn with my own exe.lammps 3 minimize has done but at fix 1 all nvt temp 300.0 300.0 100.0 this error apear: ERROR: All pair coeffs are not set (../pair.cpp:175) I will be very thankfull.

    Closed | Responses: 1

  3. Error message: Can’t find file log.lammps

    Closed | Responses: 1

    I am trying to run a simple test example that I have run before, but all I get is an error message: "Can't find file log.lammps" ... Can't understand the equivalent command...

  4. Can I request for multiple nodes when running LAMMPS on Nanohub?

    Closed | Responses: 0

    The LAMMPS tool on Nanohub has two features – atomic slip stick simulator and polymer modeler. Is there a way to perform simulations on LAMMPS other than the above on NANOHUB...., a resource for nanoscience and nanotechnology, is supported by the National Science Foundation and other funding agencies. Any opinions, findings, and conclusions or recommendations expressed in this material are those of the author(s) and do not necessarily reflect the views of the National Science Foundation.