Copy tensor data.
Redistributes tensor data according to distributions of target and source tensor.
Permutes tensor index according to order argument (if present).
Source and target tensor formats are arbitrary as long as the following requirements are met:
* source and target tensors have the same rank and the same sizes in each dimension in terms
of tensor elements (block sizes don't need to be the same).
If order argument is present, sizes must match after index permutation.
OR
* target tensor is not yet created, in this case an exact copy of source tensor is returned.
| Type | Intent | Optional | Attributes | Name | ||
|---|---|---|---|---|---|---|
| type(dbcsr_t_type), | intent(inout), | TARGET | :: | tensor_in |
Source Target |
|
| type(dbcsr_t_type), | intent(inout), | TARGET | :: | tensor_out |
Source Target |
|
| integer, | intent(in), | optional, | DIMENSION(ndims_tensor(tensor_in)) | :: | order |
Permutation of target tensor index. Exact same convention as order argument of RESHAPE intrinsic |
| logical, | intent(in), | optional | :: | summation | ||
| integer, | intent(in), | optional, | DIMENSION(2, ndims_tensor(tensor_in)) | :: | bounds |
crop tensor data: start and end index for each tensor dimension |
| logical, | intent(in), | optional | :: | move_data | ||
| integer, | intent(in), | optional | :: | unit_nr |