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Adjust pp_file as an unnessary parameter in save to abacus/stru #752

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merged 5 commits into from
Nov 8, 2024

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pxlxingliang
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@pxlxingliang pxlxingliang commented Nov 8, 2024

In case, some one may just save only as a stru file and has no pseudopotential information.

Summary by CodeRabbit

  • Bug Fixes

    • Improved error handling and messaging for cases where the pseudo potential file is not provided.
    • Added checks to ensure parameter lengths match the total number of atoms, enhancing robustness.
  • New Features

    • Introduced a default value for the pseudo potential file parameter, allowing for more flexible function usage.
  • Tests

    • Added a new test to verify functionality when the pseudo potential file is not specified, ensuring reliable output with minimal parameters.

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codspeed-hq bot commented Nov 8, 2024

CodSpeed Performance Report

Merging #752 will not alter performance

Comparing pxlxingliang:abacus-pp (aaa12e6) with devel (7c9be86)

Summary

✅ 2 untouched benchmarks

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codecov bot commented Nov 8, 2024

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 85.14%. Comparing base (7c9be86) to head (aaa12e6).
Report is 1 commits behind head on devel.

Additional details and impacted files
@@           Coverage Diff           @@
##            devel     #752   +/-   ##
=======================================
  Coverage   85.13%   85.14%           
=======================================
  Files          81       81           
  Lines        7516     7520    +4     
=======================================
+ Hits         6399     6403    +4     
  Misses       1117     1117           

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.

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coderabbitai bot commented Nov 8, 2024

📝 Walkthrough
📝 Walkthrough

Walkthrough

The pull request modifies the make_unlabeled_stru function in the dpdata/abacus/scf.py file. Key changes include setting a default value of None for the pp_file parameter, updating logic to handle cases where this parameter is omitted, and adding warnings for missing pseudo potential files. The function now checks the lengths of various parameters to ensure they align with the total number of atoms. Overall, the changes enhance error handling and output formatting without introducing new functionalities.

Changes

File Path Change Summary
dpdata/abacus/scf.py - Updated make_unlabeled_stru function to set pp_file default to None.
- Added logic to warn when pp_file is not provided and handle it appropriately.
- Implemented checks for parameter lengths against the total number of atoms.
- Minor adjustments to output formatting for optional parameters.
tests/test_abacus_stru_dump.py - Added test_dump_stru_without_pporb method to TestStruDump class to test functionality without pp_file.

Possibly related PRs

  • abacus: add checks on pp and orb in construction of STRU #737: The changes in this PR also modify the make_unlabeled_stru function in dpdata/abacus/scf.py, specifically altering the handling of the pp_file parameter, which is directly related to the changes made in the main PR.
  • add spin for abacus/stru #751: This PR introduces changes to the make_unlabeled_stru function in dpdata/abacus/scf.py, specifically related to the handling of magnetic moments, which connects to the modifications in the main PR that enhance the function's robustness and error handling.

Suggested reviewers

  • wanghan-iapcm

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Actionable comments posted: 1

📜 Review details

Configuration used: CodeRabbit UI
Review profile: CHILL

📥 Commits

Reviewing files that changed from the base of the PR and between 7c9be86 and 50c138e.

📒 Files selected for processing (1)
  • dpdata/abacus/scf.py (3 hunks)
🧰 Additional context used
🪛 GitHub Check: codecov/patch
dpdata/abacus/scf.py

[warning] 767-767: dpdata/abacus/scf.py#L767
Added line #L767 was not covered by tests


[warning] 770-770: dpdata/abacus/scf.py#L770
Added line #L770 was not covered by tests

🪛 Ruff
dpdata/abacus/scf.py

767-767: No explicit stacklevel keyword argument found

(B028)

🔇 Additional comments (3)
dpdata/abacus/scf.py (3)

638-638: LGTM: Function signature change aligns with requirements.

Making pp_file optional with a default value of None aligns with the requirement to support saving as stru format without pseudopotential information.


782-788: LGTM: Proper handling of empty pp_file strings.

The implementation correctly handles both empty and non-empty pp_file strings while maintaining the link_file functionality.


638-638: Verify impact of optional pp_file parameter.

Let's verify that making pp_file optional doesn't break existing code that might assume its presence.

✅ Verification successful

Making pp_file optional is safe and properly handled

The code already has proper handling for when pp_file is None:

  • There's explicit documentation indicating pp_file is optional
  • A warning message is logged when pp_file is not provided
  • The function continues execution with empty strings for pseudo potential files
  • The only caller (in dpdata/plugins/abacus.py) doesn't explicitly pass pp_file
🏁 Scripts executed

The following scripts were executed for the analysis:

Script:

#!/bin/bash
# Search for calls to make_unlabeled_stru to verify pp_file usage patterns
rg -A 2 "make_unlabeled_stru\(" 

# Search for imports of make_unlabeled_stru to check usage in other files
rg -l "from.*make_unlabeled_stru import|import.*make_unlabeled_stru"

Length of output: 412


Script:

#!/bin/bash
# Let's check the implementation and usage context of make_unlabeled_stru
ast-grep --pattern 'def make_unlabeled_stru($$$)'

# Check how pp_file is used within the function
rg -B 5 -A 10 "pp_file=None" dpdata/abacus/scf.py

# Check for any other references to pp_file in the codebase
rg "pp_file" dpdata/abacus/

Length of output: 1159

Comment on lines +762 to +770
if pp_file is not None:
ppfiles = process_file_input(
ndarray2list(pp_file), data["atom_names"], "pp_file"
)
else:
warnings.warn(
"pp_file is not provided, will use empty string for pseudo potential file."
)
ppfiles = [""] * len(data["atom_names"])
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🛠️ Refactor suggestion

Enhance warning implementation and add test coverage.

  1. Add stacklevel to the warning to help trace its origin
  2. Add test coverage for the None case
-        warnings.warn(
-            "pp_file is not provided, will use empty string for pseudo potential file."
-        )
+        warnings.warn(
+            "pp_file is not provided, will use empty string for pseudo potential file.",
+            stacklevel=2
+        )

Would you like me to help create test cases for the scenario where pp_file is None?

📝 Committable suggestion

‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.

Suggested change
if pp_file is not None:
ppfiles = process_file_input(
ndarray2list(pp_file), data["atom_names"], "pp_file"
)
else:
warnings.warn(
"pp_file is not provided, will use empty string for pseudo potential file."
)
ppfiles = [""] * len(data["atom_names"])
if pp_file is not None:
ppfiles = process_file_input(
ndarray2list(pp_file), data["atom_names"], "pp_file"
)
else:
warnings.warn(
"pp_file is not provided, will use empty string for pseudo potential file.",
stacklevel=2
)
ppfiles = [""] * len(data["atom_names"])
🧰 Tools
🪛 GitHub Check: codecov/patch

[warning] 767-767: dpdata/abacus/scf.py#L767
Added line #L767 was not covered by tests


[warning] 770-770: dpdata/abacus/scf.py#L770
Added line #L770 was not covered by tests

🪛 Ruff

767-767: No explicit stacklevel keyword argument found

(B028)

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Actionable comments posted: 0

🧹 Outside diff range and nitpick comments (1)
tests/test_abacus_stru_dump.py (1)

32-34: Enhance test coverage for optional pp_file scenarios.

The basic test verifies file creation without pp_file, which aligns with the PR objective. Consider enhancing the test coverage by:

  1. Verifying the content of the generated STRU_tmp file
  2. Asserting warning messages about missing pp_file
  3. Testing combinations with other optional parameters

Example enhancement:

 def test_dump_stru_without_pporb(self):
     self.system_ch4.to("stru", "STRU_tmp", mass=[12, 1])
     self.assertTrue(os.path.isfile("STRU_tmp"))
+    # Verify file content
+    with open("STRU_tmp") as f:
+        content = f.read()
+    # Verify expected structure without pp_file entries
+    self.assertNotIn("PP_FILE", content)
+    # Verify basic structure is maintained
+    self.assertIn("ATOMIC_SPECIES", content)
+    
+    # Test with warnings
+    with self.assertWarns(UserWarning):
+        self.system_ch4.to("stru", "STRU_tmp", mass=[12, 1])
📜 Review details

Configuration used: CodeRabbit UI
Review profile: CHILL

📥 Commits

Reviewing files that changed from the base of the PR and between 50c138e and aaa12e6.

📒 Files selected for processing (1)
  • tests/test_abacus_stru_dump.py (1 hunks)

@wanghan-iapcm wanghan-iapcm merged commit 6a05f3b into deepmodeling:devel Nov 8, 2024
12 checks passed
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2 participants