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glitches/README.md

+# Simulating glitches with McXtrace
+
+## v1
+
+Harmonic rejection is done with a mirror.
+
+## v2
+
+Harmonic rejection is done by detuning the second crystal. BL11-2 beamline is simulated.
+
+## Intensity problem
+
+Explains the deviation intensity problem to be fixed.