f_psi_sign has been added in torpex.py for signed Bp

boutproject · Sep 18, 2024 · f7e7882 · f7e7882
1 parent 7d849d3
commit f7e7882
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/hypnotoad/cases/torpex.py b/hypnotoad/cases/torpex.py
@@ -206,6 +206,9 @@ def __init__(self, equilibOptions, meshOptions):
                         "direction of plasma current should be clockwise to be "
                         "consistent with sign of grad(psi)"
                     )
+
+            self.f_psi_sign = numpy.sign(psi_bndry - psi_axis)
+
             # index of a point close to the magnetic axis
             i_axis = numpy.searchsorted(R, R_axis)
             j_axis = numpy.searchsorted(Z, Z_axis)