Line data    Source code

       1              : // Copyright 2024, UChicago Argonne, LLC
       2              : // All Rights Reserved
       3              : // Software Name: NEML2 -- the New Engineering material Model Library, version 2
       4              : // By: Argonne National Laboratory
       5              : // OPEN SOURCE LICENSE (MIT)
       6              : //
       7              : // Permission is hereby granted, free of charge, to any person obtaining a copy
       8              : // of this software and associated documentation files (the "Software"), to deal
       9              : // in the Software without restriction, including without limitation the rights
      10              : // to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
      11              : // copies of the Software, and to permit persons to whom the Software is
      12              : // furnished to do so, subject to the following conditions:
      13              : //
      14              : // The above copyright notice and this permission notice shall be included in
      15              : // all copies or substantial portions of the Software.
      16              : //
      17              : // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
      18              : // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
      19              : // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
      20              : // AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
      21              : // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
      22              : // OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
      23              : // THE SOFTWARE.
      24              : 
      25              : #include "neml2/tensors/functions/linalg/vecdot.h"
      26              : #include "neml2/tensors/Tensor.h"
      27              : #include "neml2/tensors/Scalar.h"
      28              : #include "neml2/tensors/assertions.h"
      29              : 
      30              : namespace neml2::linalg
      31              : {
      32              : Scalar
      33         2758 : vecdot(const Tensor & u, const Tensor & v)
      34              : {
      35         2758 :   neml_assert_batch_broadcastable_dbg(u, v);
      36         2758 :   neml_assert_dbg(u.base_dim() == 1,
      37              :                   "The first tensor in vecdot has base dimension ",
      38         2758 :                   u.base_dim(),
      39              :                   " instead of 1.");
      40         2758 :   neml_assert_dbg(v.base_dim() == 1,
      41              :                   "The second tensor in vecdot has base dimension ",
      42         2758 :                   v.base_dim(),
      43              :                   " instead of 1.");
      44         2758 :   neml_assert_dbg(u.base_size(0) == v.base_size(0),
      45              :                   "The two tensors in vecdot have different base sizes: ",
      46         2758 :                   u.base_size(0),
      47              :                   " and ",
      48         2758 :                   v.base_size(0),
      49              :                   ".");
      50         2758 :   return Scalar(at::linalg_vecdot(u, v));
      51              : }
      52              : } // namespace neml2::linalg