Fix: use direct import of full_3x3_to_voigt_6_index (#7042)

kirk0830 · web-flow · commit 9f550b3e24fd · 2026-03-18T21:58:44.000+08:00
diff --git a/interfaces/ASE_interface/abacuslite/io/latestio.py b/interfaces/ASE_interface/abacuslite/io/latestio.py
@@ -12,7 +12,7 @@
     SinglePointDFTCalculator
 )
 from ase.units import GPa
-from ase.constraints import full_3x3_to_voigt_6_stress
+from ase.stress import full_3x3_to_voigt_6_stress
 
 # some output formats are not updated,
 # for these cases, we import from the legacyio module
diff --git a/interfaces/ASE_interface/abacuslite/io/legacyio.py b/interfaces/ASE_interface/abacuslite/io/legacyio.py
@@ -12,7 +12,7 @@
     SinglePointDFTCalculator
 )
 from ase.units import Ry, eV, GPa, bar
-from ase.constraints import full_3x3_to_voigt_6_stress
+from ase.stress import full_3x3_to_voigt_6_stress
 # from ase.utils import reader
 
 __all__ = ['read_kpoints_from_running_log', 

Original file line number	Diff line number	Diff line change
`@@ -12,7 +12,7 @@`
`12`	`12`	`SinglePointDFTCalculator`
`13`	`13`	`)`
`14`	`14`	`from ase.units import GPa`
`15`		`-from ase.constraints import full_3x3_to_voigt_6_stress`
	`15`	`+from ase.stress import full_3x3_to_voigt_6_stress`
`16`	`16`
`17`	`17`	`# some output formats are not updated,`
`18`	`18`	`# for these cases, we import from the legacyio module`