Sedov_1D.md

 # Gadget-2 SPH, Cubic spline kernel, eta=1.234
 ![Sedov](/uploads/8239a13855c26d04deabe3063f20f9b2/Sedov.png)
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+# GIZMO, Cubic spline kernel, eta=1.235
+![Sedov](/uploads/0d1f9d49a61776434e86e31fea6f6bab/Sedov.png)
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