diff options
Diffstat (limited to 'boltzgen/kernel/generator.py')
-rw-r--r-- | boltzgen/kernel/generator.py | 18 |
1 files changed, 13 insertions, 5 deletions
diff --git a/boltzgen/kernel/generator.py b/boltzgen/kernel/generator.py index 5a1a37d..da32a76 100644 --- a/boltzgen/kernel/generator.py +++ b/boltzgen/kernel/generator.py @@ -32,16 +32,24 @@ class Generator: extras = extras ) - def kernel(self, target, precision, layout, geometry, functions, extras = []): - layout_impl = eval("boltzgen.kernel.target.layout.%s.%s" % (target, layout)) + def kernel(self, target, precision, layout, cell_index, geometry, functions, extras = []): + cell_index_impl = eval("boltzgen.kernel.target.cell_index.%s" % cell_index) + if cell_index_impl is None: + raise Exception("There is no cell indexing scheme '%s'" % (target, layout)) + else: + cell_index_impl = cell_index_impl(geometry) + + layout_impl = eval("boltzgen.kernel.target.layout.%s" % layout) if layout_impl is None: - raise Exception("Target '%s' doesn't support layout '%s'" % (target, layout)) + raise Exception("There is no layout '%s'" % (target, layout)) else: - layout_impl = layout_impl(self.descriptor, geometry) + layout_impl = layout_impl(self.descriptor, cell_index_impl, geometry) if geometry.dimension() != self.descriptor.d: raise Exception('Geometry dimension must match descriptor dimension') float_type = eval("boltzgen.kernel.target.precision.%s" % target).get_float_type(precision) - return "\n".join(map(lambda f: self.instantiate(target, f, float_type, layout_impl, geometry, extras), functions)) + return "\n".join(map( + lambda f: self.instantiate(target, f, float_type, layout_impl, geometry, extras), + functions)) |