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-rw-r--r--Python/pywarpx/WarpX.py16
1 files changed, 9 insertions, 7 deletions
diff --git a/Python/pywarpx/WarpX.py b/Python/pywarpx/WarpX.py
index 517c74d42..76f66c6d2 100644
--- a/Python/pywarpx/WarpX.py
+++ b/Python/pywarpx/WarpX.py
@@ -30,8 +30,13 @@ class WarpX(Bucket):
A Python wrapper for the WarpX C++ class
"""
- def create_argv_list(self):
+ def create_argv_list(self, **kw):
argv = []
+
+ for k, v in kw.items():
+ if v is not None:
+ argv.append(f'{k} = {v}')
+
argv += warpx.attrlist()
argv += my_constants.attrlist()
argv += amr.attrlist()
@@ -86,8 +91,8 @@ class WarpX(Bucket):
return argv
- def init(self, mpi_comm=None):
- argv = ['warpx'] + self.create_argv_list()
+ def init(self, mpi_comm=None, **kw):
+ argv = ['warpx'] + self.create_argv_list(**kw)
libwarpx.initialize(argv, mpi_comm=mpi_comm)
def evolve(self, nsteps=-1):
@@ -103,10 +108,7 @@ class WarpX(Bucket):
return libwarpx.libwarpx_so.warpx_getProbHi(direction)
def write_inputs(self, filename='inputs', **kw):
- argv = self.create_argv_list()
-
- for k, v in kw.items():
- argv.append(f'{k} = {v}')
+ argv = self.create_argv_list(**kw)
# Sort the argv list to make it more human readable
argv.sort()