Frequently Asked Questions (FAQ)¶
- FAQ - General
- FAQ - Simulation
- nextnano Product related
- Which features have been implemented recently?
- What is the difference between nextnano³ and nextnano++?
- Can I convert nextnano³ input files into nextnano++ input files?
- How can I track how much memory is used during the simulations?
- Can I pass additional command line arguments to the executable?
- How can I speed up my calculations with respect to CPU time?
- Can I take advantage of parallelization of the nextnano software on multi-core CPUs?
- Dirichlet vs. Neumann boundary conditions
- Quasi-Fermi level
- I don’t understand the \(\mathbf{k} \cdot \mathbf{p}\) parameters
- Can I add new materials to the database?
- GUI nextnanomat related
- How do I produce 1D slices through the 2D plots in the GUI?
- Is there a way to produce a 1D (or 2D) plot of some result, for example the probability density with the conduction band edge superimposed?
- In other words, can the GUI show multiple plots at once?
- What is the difference between “List view” and “Tree view”?
- nextnano Product related
- FAQ - Licensing
- Which types of licenses exist?
- How many people can use the software simultaneously?
- Which license do I need for Cluster computing?
- Is there a possibility to evaluate the nextnano software before purchasing?
- I remember there have been .txt licenses before, what happened to them?
- License activation
- Licensing.dll cannot be found
- FAQ - Error messages and handling
- Where to find simulation LOG file
- How to add additional debug information to the LOG file
- ERROR when loading input file “File format is not valid”
- Error while starting simulation (“The specified executable is not a valid application for this OS platform.”)
- No Dirichlet points for Fermi levels found
- Quantum-Current-Poisson fails to converge
- Which files should I attach to a support request?