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atcollab · Mar 14, 2023 · 31e58ae · 31e58ae
1 parent 7f9e208
commit 31e58ae
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/atintegrators/exactdrift.c b/atintegrators/exactdrift.c
@@ -5,6 +5,9 @@ static double get_pz(double *r6) {
   return sqrt(SQR(1 + r6[4]) - SQR(r6[1]) - SQR(r6[3]));
 }
 
+/* Forest 10.23, exact drift
+   L: length [m]
+*/
 static void exact_drift(double *r6, double L) {
   double NormL = L / get_pz(r6);
   r6[0] += r6[1] * NormL;