rkeops (version 2.2.2)

rkeops_use_float64: Use 64bit float precision in computations

Description

Set up rkeops options to use 64bit float precision in computation when calling user-defined operators.

Usage

rkeops_use_float64()

Value

None

Author

Ghislain Durif

Details

By default, rkeops uses 32bit float precision in computation. It is mandatory to call rkeops_use_float64() to enable 64bit float precision in computation.

Important: 32bit float precision computations are faster than 64bit float, however the lower precision may have a huge effect on the accuracy of your computation and validity of your results in certain applications.

See Also

rkeops_use_float32(), set_rkeops_options()

Examples

if (FALSE) {
rkeops_use_float64()
}