From 73b9206e22099e5be9e0a17285cd271dace1b72d Mon Sep 17 00:00:00 2001 From: Thomas White Date: Fri, 19 Oct 2012 10:56:37 -0700 Subject: Update a comment --- libcrystfel/src/mosflm.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/libcrystfel/src/mosflm.c b/libcrystfel/src/mosflm.c index 2a080153..2de0c4e6 100644 --- a/libcrystfel/src/mosflm.c +++ b/libcrystfel/src/mosflm.c @@ -157,7 +157,10 @@ static int read_newmat(const char *filename, struct image *image) image->candidate_cells[0] = cell_new(); - /* No idea why the cell comes out in this strange coordinate system */ + /* The relationship between the coordinates in the spot file and the + * resulting matrix is diabolically complicated. This transformation + * seems to work, but is not derived by working through all the + * transformations. */ cell_set_reciprocal(image->candidate_cells[0], -asy*c, -asz*c, asx*c, -bsy*c, -bsz*c, bsx*c, -- cgit v1.2.3