Require 'taichi>=1.7.4'.

Author: duburcqa

genesis/__init__.py

@@ -211,9 +211,8 @@ def init(
     with redirect_stdout(_ti_outputs):
         ti.init(
             arch=ti_arch,
-            # Debug mode was buggy and causing segfault prior to v1.7.4
             # Add a (hidden) mechanism to forceable disable taichi debug mode as it is still a bit experimental
-            debug=debug and ti.__version__ >= (1, 7, 4) and (os.environ.get("TI_DEBUG") != "0"),
+            debug=debug and (os.environ.get("TI_DEBUG") != "0"),
             check_out_of_bound=debug,
             # force_scalarize_matrix=True for speeding up kernel compilation
             # Turning off 'force_scalarize_matrix' is causing numerical instabilities ('nan') on MacOS

pyproject.toml

@@ -10,7 +10,8 @@ readme = "README.md"
 requires-python = ">=3.10,<3.14"
 dependencies = [
     "psutil",
-    "taichi >= 1.7.2",
+    # Taichi debug mode has been fixed in 1.7.4
+    "taichi >= 1.7.4",
     "pydantic >= 2.7.1",
     "numpy >= 1.26.4",
     "trimesh",