diff --git a/debye_bec/bec_widgets/widgets/digital_twin/calculations/__init__.py b/debye_bec/bec_widgets/widgets/digital_twin/calculations/__init__.py new file mode 100644 index 0000000..e69de29 diff --git a/debye_bec/bec_widgets/widgets/digital_twin/panels/__init__.py b/debye_bec/bec_widgets/widgets/digital_twin/panels/__init__.py new file mode 100644 index 0000000..e69de29 diff --git a/debye_bec/bec_widgets/widgets/digital_twin/widgets/__init__.py b/debye_bec/bec_widgets/widgets/digital_twin/widgets/__init__.py new file mode 100644 index 0000000..e69de29