From 190204f3806cd343097afad62a29523bd109cc7f Mon Sep 17 00:00:00 2001 From: Yaroslav Gevorkov Date: Fri, 7 Feb 2020 21:26:05 +0100 Subject: add error message for too small reflection radius when using electrons --- libcrystfel/src/pinkindexer.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/libcrystfel/src/pinkindexer.c b/libcrystfel/src/pinkindexer.c index 9b731839..e3ecf5a9 100644 --- a/libcrystfel/src/pinkindexer.c +++ b/libcrystfel/src/pinkindexer.c @@ -222,6 +222,10 @@ void *pinkIndexer_prepare(IndexingMethod *indm, UnitCell *cell, reflectionRadius_1_per_A = pinkIndexer_opts->reflectionRadius * 1e10; /* m^-1 to A^-1*/ } + if(beamEenergy_eV > 75000 && nonMonochromaticity < 0.02 && reflectionRadius_1_per_A < 0.0005){ + STATUS("Trying to index electron diffraction? It might be helpful to set a higher reflection radius (see documentation for --pinkIndexer-reflection-radius)") + } + float divergenceAngle_deg = 0.01; //fake float tolerance = pinkIndexer_opts->tolerance; -- cgit v1.2.3