Skip to content

fix int overflow #124

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
AdrienTaylor merged 1 commit into from
Nov 24, 2025
Merged

fix int overflow #124

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
4 changes: 2 additions & 2 deletions PEPit/wrappers/mosek_wrapper.py
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -146,7 +146,7 @@ def send_constraint_to_solver(self, constraint, track=True):

sym_A = self.task.appendsparsesymmat(Point.counter, A_i, A_j, A_val)
self.task.putbaraij(nb_cons, 0, [sym_A], [1.0])
self.task.putaijlist(nb_cons + np.zeros(a_i.shape, dtype=np.int8), a_i, a_val)
self.task.putaijlist(np.full(a_i.shape, nb_cons), a_i, a_val)

if track:
self._constraint_index_in_mosek.append(nb_cons)
Expand Down Expand Up @@ -201,7 +201,7 @@ def send_lmi_constraint_to_solver(self, psd_counter, psd_matrix):
# fill the mosek (equality) constraint
self.task.putbaraij(nb_cons, 0, [sym_A1], [1.0])
self.task.putbaraij(nb_cons, psd_matrix.counter + 1, [sym_A2], [1.0])
self.task.putaijlist(nb_cons + np.zeros(a_i.shape, dtype=np.int8), a_i, a_val)
self.task.putaijlist(np.full(a_i.shape, nb_cons), a_i, a_val)
self.task.putconbound(nb_cons, mosek.boundkey.fx, -alpha_val, -alpha_val)

# Print a message if verbose mode activated
Expand Down
4 changes: 4 additions & 0 deletions docs/source/whatsnew/0.4.1.rst
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -0,0 +1,4 @@
What's new in PEPit 0.4.1
=========================

- Fix: An integer overflow (due to previously specified dtype=int8) in :class:`MosekWrapper` has been fixed.