Licensing over eHS

eHS solver is licensed by

number of components you are allowed to use in the model
- Consider eHS will always count visible elements and not all hidden generated elements.
performances of the solver
- High performance will give you the full eHS experience with reduced minimum time step and our best technology to achieve the time step you desire. (such as decoupling inside the circuit)
specific features may be covered by a dedicated license

eHS specific licence keys

Key	Required Value	Description	Status

Key	Required Value	Description	Status
XSG_EHS	true	This will enable eHS solver.	Mandatory
EHS_TOTAL_PERFORMANCE	>0	Deprecated. See EHS_CORE_TOKEN This indicates the total number of cores allowed. This parameter decides the total number of eHSx32 solvers available. One eHSx32 solver will occupy a total of 1 EHS_TOTAL_PERFORMANCE token during the license verification. As an example, 4 tokens of "EHS_TOTAL_PERFORMANCE" license key allows to use either one of the following configurations: 1x eHSx128 core, 2x eHSx64 cores, 4x eHSx32 cores or any other combination that would fit within the number of tokens available.	Mandatory
EHS_CORE_TOKEN	>0	This replaces EHS_TOTAL_PERFORMANCE This indicates the license class allowed. It will define the maximum circuit size.
EHS_HIGH_PERFORMANCE_TOKEN	positive integer	Enables the highest performances of eHS (only supported in eHS Gen5) This parameter decides the total number of cores allowed to get the highest performances. One eHSx32 solver will occupy a total of 32 EHS_HIGH_PERFORMANCE_TOKEN during the license verification. As an example, 128 EHS_HIGH_PERFORMANCE_TOKEN license key allows to use either one of the following configurations: 1x eHSx128 core, 2x eHSx64 cores, 4x eHSx32 cores or any other combination that would fit within the number of tokens available.	Optional
EHS_MACHINE_CORE_TOKEN	>0	This indicates the total number of machines allowed per model.	Mandatory
EHS_PADE5	true	This will enable specific PADE5 discretization method for Generation 5 of the eHS Solver.	Optional
EHS_X16	>0	Informs the user of the eHS license class as well as the number of eHS cores that were purchased.	Informative
EHS_X32	>0		Informative
EHS_X64	>0		Informative
EHS_X128	>0		Informative

FPGA related license keys

Key	Required Value	Description	Status

Key	Required Value	Description	Status
RTLAB_RT	true	Allows to execute a model in real-time mode with RT-LAB.	Mandatory
RTLAB_XHP	true	Enables the XHP mode within RT-LAB.	Mandatory
RTLAB_DEV	true	Allows to compile a model.	Mandatory
RTLAB_NUM_CORES	>0	Allows to execute a model in non real-time mode with RT-LAB.	Mandatory
XSG_EHS	true	Enables ultra-fast electric solver (eHS) on FPGA	Mandatory
XSG_PMSM_VDQ	true	Enables variable-DQ (VDQ) PMSM motor models on FPGA	Optional
XSG_PMSM_SH	true	Enables spatial harmonic (SH) PMSM motor models on FPGA	Optional
XSG_IM	true	Enables Induction machine (Double Fed - DFIM and Squirrel Cage - SCIM)	Optional
XSG_SRM	true	Enables switched reluctance motor (SRM) models on FPGA	Optional
XSG_FDLINE	true	Enables FD Line on FPGA

RT-LAB related license keys

Key	Required Value	Description	Status

Key	Required Value	Description	Status
RTLAB_RT	true	Allows to execute a model in real-time mode with RT-LAB.	Mandatory
RTLAB_XHP	true	Enables the XHP mode within RT-LAB.	Mandatory
RTLAB_DEV	true	Allows to compile a model.	Mandatory
RTLAB_NUM_CORES	>0	Allows to execute a model in non real-time mode with RT-LAB.	Mandatory