no fixed neighbor by default

brucefan1983 · brucefan1983 · commit 046b9e575c3b · 2026-02-11T02:42:18.000+08:00
diff --git a/src/force/lj.cu b/src/force/lj.cu
@@ -26,8 +26,6 @@ The class dealing with the Lennard-Jones (LJ) pairwise potentials.
 // best block size here: 128
 #define BLOCK_SIZE_FORCE 128
 
-#define USE_FIXED_NEIGHBOR
-
 LJ::LJ(FILE* fid, int num_types, int num_atoms)
 {
   printf("Use %d-element LJ potential with elements:\n", num_types);

Original file line number	Diff line number	Diff line change
`@@ -26,8 +26,6 @@ The class dealing with the Lennard-Jones (LJ) pairwise potentials.`
`26`	`26`	`// best block size here: 128`
`27`	`27`	`#define BLOCK_SIZE_FORCE 128`
`28`	`28`
`29`		`-#define USE_FIXED_NEIGHBOR`
`30`		`-`
`31`	`29`	`LJ::LJ(FILE* fid, int num_types, int num_atoms)`
`32`	`30`	`{`
`33`	`31`	`printf("Use %d-element LJ potential with elements:\n", num_types);`