3-NIRVANA-user-guide/3.2-User-interfaces.md

@@ -1010,11 +1010,8 @@ IC for the Orszag-Tang problem simulated in a doubly-periodic square
 domain of length *L* (given by `_C.up[0]-_C.lo[0]`):
 
 𝜚 = 𝜚<sub>0</sub>  
-
 **m** = 𝜚<sub>0</sub>(−sin(2*π* *y*/*L*),sin(2*π* *x*/*L*),0)  
-
 **B** = *B*<sub>0</sub>(−sin(2*π* *y*/*L*),sin(4*π* *x*/*L*),0)  
-
 *e* = *p*<sub>0</sub>/(*γ*−1) + **m**<sup>2</sup>/(2𝜚) + **B**<sup>2</sup>/(2*μ*)
 
 where 𝜚<sub>0</sub>=2.77778, *p*<sub>0</sub>=5/3 and
@@ -1093,10 +1090,10 @@ expression *a*<sup>2</sup> + *b*<sup>2</sup> + *c*<sup>2</sup>.
 IC for the shock-cloud interaction problem simulated in a Cartesian box
 given by (*x*, *y*, *z*) ∈ \[ − 1/2, 1/2\]<sup>3</sup>:
 ![ic_example2](uploads/e31ebefeb64b91e0ef74d839ebac4de8/ic_example2.png)  
-At **x** = (0.3, 0, 0) a spherical clump with radius 0.15 and density of
+At **x**=(0.3,0,0) a spherical clump with radius 0.15 and density of
 10 is embedded and co-moving with its surrounding flow under the
-assumption of pressure equilibrium. The adiabatic index *γ* = 5/3 and
-magnetic permeability *μ* = 1.
+assumption of pressure equilibrium. The adiabatic index *γ*=5/3 and
+magnetic permeability *μ*=1.
 
     void configUser(GRD **gm)
     /**