From 239c3a5e3c602e5a55f41a4e69b28126f874b636 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Sebastian=20M=C3=BCller?= <mueller.seb@posteo.de>
Date: Tue, 16 Aug 2022 20:16:59 +0200
Subject: [PATCH] Generator: add abstract __init__

---
 src/gstools/field/generator.py | 17 +++++++++++++++--
 1 file changed, 15 insertions(+), 2 deletions(-)

diff --git a/src/gstools/field/generator.py b/src/gstools/field/generator.py
index 07def21a..bf1984dc 100644
--- a/src/gstools/field/generator.py
+++ b/src/gstools/field/generator.py
@@ -11,7 +11,7 @@
    RandMeth
    IncomprRandMeth
 """
-# pylint: disable=C0103, W0222, C0412
+# pylint: disable=C0103, W0222, C0412, W0231
 import warnings
 from abc import ABC, abstractmethod
 from copy import deepcopy as dcp
@@ -35,7 +35,20 @@
 
 
 class Generator(ABC):
-    """Abstract generator class."""
+    """
+    Abstract generator class.
+
+    Parameters
+    ----------
+    model : :any:`CovModel`
+        Covariance model
+    **kwargs
+        Placeholder for keyword-args
+    """
+
+    @abstractmethod
+    def __init__(self, model, **kwargs):
+        pass
 
     @abstractmethod
     def update(self, model=None, seed=np.nan):