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View Code? Open in Web Editor NEWMRI simulation toolkit
Home Page: https://sycomore.readthedocs.io/
License: MIT License
MRI simulation toolkit
Home Page: https://sycomore.readthedocs.io/
License: MIT License
I am trying to compile the git version of the code, because I would like to use the new off_resonance method, which is not in the released version.
After starting the python setup.py install
I receive the following error (after 80%):
epg/simd_api.txx:285:57: error: implicit instantiation of undefined template 'xsimd::batch<std::__1::complex<double>, 4>'
auto const simd_end = states_count - states_count % Batch::size;
Note that if I build the library with cmake
command (as suggested in the documentation) it seems to build the library. Should I use this builded version in my python code?
System configuration
Thanks for sharing this work!
I have a question regarding how to specify dephasing in Specifies. In the documentation dephasing is set with delta_omega=0*rad/s.
The use of rad in the units suggests this is an angular frequency, i.e., w = 2pi*f
. However, in the code it is treated as a frequency:
auto const angular_frequency =
2*M_PI * (
// Field-related dephasing
delta_omega_Hz
// FIXME: delta_omega of species
// // Species-related dephasing, e.g. chemical shift or susceptibility
// + species.delta_omega
)
I'm I missing something, or should the documentation be changed to delta_omega=0*Hz?
Thanks!
We are running the code on a Ubuntu Server 18.4 (all the needed dependencies are installed), but we cannot see the code running in multiple cores. Indeed we observed that the code uses just a single core (both with the local built version and with the one installed from pip). Is that the normal behaviour?
Furthermore we wanted to understand if it is right to compute a model for each species, is there any other way to create multiple species?
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