c7e73e987cddcd4ad7df539e29910cb362293909
galt
  Wed Feb 24 10:48:48 2021 -0800
MarkD recommended

diff --git src/hg/lib/liftOver.c src/hg/lib/liftOver.c
index f2ecab2..3e73f5f 100644
--- src/hg/lib/liftOver.c
+++ src/hg/lib/liftOver.c
@@ -27,31 +27,31 @@
     struct binKeeper *bk;       /* Keyed by old position, values are chains. */
     };
 
 static char otherStrand(char c)
 /* Swap +/- */
 {
 if (c == '-')
     return '+';
 else if (c == '+')
     return '-';
 else
     return c;
 }
 
 // The maximum number of words per line that can be lifted:
-#define LIFTOVER_MAX_WORDS 256
+#define LIFTOVER_MAX_WORDS 2048
 
 void readLiftOverMap(char *fileName, struct hash *chainHash)
 /* Read map file into hashes. */
 {
 
 struct lineFile *lf;
 struct netParsedUrl *npu;
 if (udcIsLocal(fileName))
     lf = lineFileOpen(fileName, TRUE);
 else
     lf = netHttpLineFileMayOpen(fileName, &npu);
 
 struct chain *chain;
 struct chromMap *map;
 int chainCount = 0;