F. Bao, math depart
HPC, neutro scattering
I(Q,omega), Q is the 3D neutron wave vector transfer
omega is the energy transfer between neutron and material sample.
I = S*R (convolution).
S is modeled scattering function, interest from material science.
Partition all parameters into several subvectors.
Model: silicon crystal structure with first to fourth nearest neighbor interactions
hierarchical parameter space
latin hypertube sampling
Eric Lingerfelt, Yawei Hui, CS
Richard Archibald, math
Oliveier Delaire, materials
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