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-rw-r--r--spheres.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/spheres.cpp b/spheres.cpp
index 9ca2036..4b2237d 100644
--- a/spheres.cpp
+++ b/spheres.cpp
@@ -75,7 +75,7 @@ int main(int argc, char* argv[]) {
sphere.s.resize(n);
- unsigned nx = floor(sqrt(n));
+ unsigned nx = ceil(sqrt(n));
for (unsigned i = 0; i < sphere.s.size(); i++) {
Spin<double, 2, double>* ss = new Spin<double, 2, double>();
ss->x = {(i / nx) * L / nx, (i % nx) * L / nx};