cuquantum.cutensornet.state_configure¶

cuquantum.cutensornet.state_configure(intptr_t handle, intptr_t state, int attr, intptr_t buf, size_t size)[source]¶

Configures computation of the tensor network state.

Parameters

handle (intptr_t) – The library handle.
state (intptr_t) – The tensor network state.
attr (StateAttribute) – The attribute to configure.
buf (intptr_t) – The pointer address (as Python int) for storing the returned attribute value.
size (size_t) – The size of buf (in bytes).

Note

To compute size, use the itemsize of the corresponding data type, which can be queried using state_get_attribute_dtype().