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-rw-r--r--sumofsquares/sosexprbase/init/initsosexprbase.py9
1 files changed, 6 insertions, 3 deletions
diff --git a/sumofsquares/sosexprbase/init/initsosexprbase.py b/sumofsquares/sosexprbase/init/initsosexprbase.py
index 9dade7e..f8f97fd 100644
--- a/sumofsquares/sosexprbase/init/initsosexprbase.py
+++ b/sumofsquares/sosexprbase/init/initsosexprbase.py
@@ -47,9 +47,12 @@ def init_param_sos_expr_base(
param_matrix = param.T
else:
- params = tuple(monom.parametrize(f'{name}_{row+1}_{col+1}') for col in range(n_col) for row in range(n_row))
- param = polymatrix.v_stack(params)
- param_matrix = polymatrix.v_stack(tuple(param.T for param in params))
+ param = monom.rep_mat(n_col * n_row, 1).parametrize(f'{name}')
+ param_matrix = param.reshape(monom, -1).T
+
+ # params = tuple(monom.parametrize(f'{name}_{row+1}_{col+1}') for col in range(n_col) for row in range(n_row))
+ # param = polymatrix.v_stack(params)
+ # param_matrix = polymatrix.v_stack(tuple(param.T for param in params))
return ParamSOSExprBaseImpl(
name=name,