[GLOBAL]
fixed=@PLM_BUILD_TESTING_DIR@/gauss-1.mha
moving=@PLM_BUILD_TESTING_DIR@/gauss-3.mha

vf_out=@PLM_BUILD_TESTING_DIR@/plm-bsp-mi-c-vf.mha
xform_out=@PLM_BUILD_TESTING_DIR@/plm-bsp-mi-c-xf.txt
img_out=@PLM_BUILD_TESTING_DIR@/plm-bsp-mi-c-img.mha

[STAGE]
xform=bspline
optim=lbfgsb
impl=plastimatch
threading=single
alg_flavor=c
metric=mi
# Floating point rounding differences cause this test case to 
# diverge beyond about 10 function evaluations
#max_its=20
max_its=10
grad_tol=0.1
grid_spac=10 10 10
res=2 2 2
