#1041: Einstein Toolkit build failure related to McLachlan, vectorisation and Sign -----------------------------------+---------------------------------------- Reporter: hinder | Owner: Type: defect | Status: new Priority: blocker | Milestone: Component: EinsteinToolkit thorn | Version: Keywords: | -----------------------------------+---------------------------------------- The ET currently does not build. See http://git.barrywardell.net/EinsteinToolkitTestResults.git/blob/945320ed4e38.... Build error is

/home/ianhin/Cactus/EinsteinToolkitTests/arrangements/McLachlan/ML_BSSN/src/ML_BSSN_RHS1.cc(648): error: argument of type "__m128d" is incompatible with parameter of type "double" ptrdiff_t dir1 = Sign(beta1L);

This happens in multiple thorns. This happened after a recent commit to Vectors: http://git.barrywardell.net/arrangements/LSUThorns/Vectors.git/commit/4b4418....

See discussion in https://github.com/ianhinder/Kranc/issues/64#issuecomment-7671511.