added gitignore conda and fixed h5py_cache dependency

.gitignore

@@ -0,0 +1,140 @@
+bin
+logs
+wandb
+outputs
+data
+data_local
+.vscode
+_wandb
+
+**/.DS_Store
+
+fuse.cfg
+
+*.ai
+
+# Generation results
+results/
+
+ray/auth.json
+
+# Byte-compiled / optimized / DLL files
+__pycache__/
+*.py[cod]
+*$py.class
+
+# C extensions
+*.so
+
+# Distribution / packaging
+.Python
+build/
+develop-eggs/
+dist/
+downloads/
+eggs/
+.eggs/
+lib/
+lib64/
+parts/
+sdist/
+var/
+wheels/
+pip-wheel-metadata/
+share/python-wheels/
+*.egg-info/
+.installed.cfg
+*.egg
+MANIFEST
+
+# PyInstaller
+#  Usually these files are written by a python script from a template
+#  before PyInstaller builds the exe, so as to inject date/other infos into it.
+*.manifest
+*.spec
+
+# Installer logs
+pip-log.txt
+pip-delete-this-directory.txt
+
+# Unit test / coverage reports
+htmlcov/
+.tox/
+.nox/
+.coverage
+.coverage.*
+.cache
+nosetests.xml
+coverage.xml
+*.cover
+*.py,cover
+.hypothesis/
+.pytest_cache/
+
+# Translations
+*.mo
+*.pot
+
+# Django stuff:
+*.log
+local_settings.py
+db.sqlite3
+db.sqlite3-journal
+
+# Flask stuff:
+instance/
+.webassets-cache
+
+# Scrapy stuff:
+.scrapy
+
+# Sphinx documentation
+docs/_build/
+
+# PyBuilder
+target/
+
+# Jupyter Notebook
+.ipynb_checkpoints
+
+# IPython
+profile_default/
+ipython_config.py
+
+# pyenv
+.python-version
+
+# pipenv
+#   According to pypa/pipenv#598, it is recommended to include Pipfile.lock in version control.
+#   However, in case of collaboration, if having platform-specific dependencies or dependencies
+#   having no cross-platform support, pipenv may install dependencies that don't work, or not
+#   install all needed dependencies.
+#Pipfile.lock
+
+# PEP 582; used by e.g. github.com/David-OConnor/pyflow
+__pypackages__/
+
+# Celery stuff
+celerybeat-schedule
+celerybeat.pid
+
+# SageMath parsed files
+*.sage.py
+
+# Spyder project settings
+.spyderproject
+.spyproject
+
+# Rope project settings
+.ropeproject
+
+# mkdocs documentation
+/site
+
+# mypy
+.mypy_cache/
+.dmypy.json
+dmypy.json
+
+# Pyre type checker
+.pyre/

conda_env.yaml

@@ -20,5 +20,4 @@ dependencies:
   - einops=0.6.0
   - packaging=23.0
   - h5py=3.8.0
-  - pip:
-    - h5py_cache==1.0
+  - ipython=8.12.0

record_sim_episodes.py

@@ -3,7 +3,7 @@
 import numpy as np
 import argparse
 import matplotlib.pyplot as plt
-import h5py_cache
+import h5py
 
 from constants import PUPPET_GRIPPER_POSITION_NORMALIZE_FN, SIM_TASK_CONFIGS
 from ee_sim_env import make_ee_sim_env
@@ -158,8 +158,7 @@ def main(args):
         # HDF5
         t0 = time.time()
         dataset_path = os.path.join(dataset_dir, f'episode_{episode_idx}')
-        with h5py_cache.File(dataset_path + '.hdf5', 'w', chunk_cache_mem_size=1024 ** 2 * 2) as root:
-        # with h5py.File(dataset_path + '.hdf5', 'w') as root:
+        with h5py.File(dataset_path + '.hdf5', 'w', rdcc_nbytes=1024 ** 2 * 2) as root:
             root.attrs['sim'] = True
             obs = root.create_group('observations')
             image = obs.create_group('images')