| NArcane | -- tab-width: 2; indent-tabs-mode: nil; coding: utf-8-with-signature -- |
| NInternal | Internal types of Arcane |
| NAccelerator | Namespace for accelerator usage |
| NAcceleratorUtils | Namespace for accelerator utility methods |
| NParallel | Concurrency implementation |
| NMessagePassing | Declarations of types and methods used by message exchange mechanisms |
| NGeometricUtilities | Utility functions on geometry |
| NMaterials | Always enables tracing in Arcane parts concerning materials |
| NLoop | Namespace containing various classes managing loops over entities |
| Nmath | Namespace for mathematical functions |
| NParallelMngUtils | Utility functions associated with IParallelMng |
| NConvert | Functions to convert one type to another |
| NCStringUtils | Utility functions for character strings |
| NMemoryUtils | Namespace for memory and allocator management functions |
| NNumArrayUtils | Utility functions for NumArray |
| Nplatform | Namespace for platform-dependent functions |
| NHdf5Utils | Utility functions for Hdf5 |
| NCartesianMeshUtils | Utility functions associated with 'ICartesianMesh' |
| NCheckedConvert | |
| NImpl | Functions to convert one type to another with checking |
| NPlatform | Namespace for platform-dependent functions |
| NTrace | Namespace containing types related to traces |
| NArccore | Namespace of Arccore |
| NMessagePassing | Namespace containing the types and declarations that manage the message-passing parallelism mechanism |
| NExceptionUtils | Utility functions for exception handling |
| Ngeometric | Set of classes ensuring the management of geometric elements |
| NMaterials | Set of classes ensuring the management of materials and media |
| NMemoryUtils | Memory management utility functions |