FAQ.md

 # FAQ
 
-#### 1. What does keyword *X* in the `inputcard` mean?
+#### 1. How can I compile the code?
+
+Take a look at the ["compiling the code" quick start guide](Compiling the code).
+
+#### 2. What does keyword *X* in the `inputcard` mean?
 
 Take a look at the [list of inputcard codewords](jumu/inputcard_codewords).
 
-#### 2. What are possible run and test options?
+#### 3. What are possible run and test options?
 
 See the [list of run options](jumu/runoption).
 
-#### 3. What to can I do if the code terminates unexpectedly?
+#### 4. What to can I do if the code terminates unexpectedly?
 
-##### 3.1 Stacksize too small
+##### 4.1 Stacksize too small
 
 **Symptoms:**
 The KKRhost code crashes with a segmentation fault
@@ -62,7 +66,7 @@ Note that the second line is only used if the hybrid parallelization was used. T
 
 ---
 
-##### 3.2 Error loading shared library
+##### 4.2 Error loading shared library
 
 **Symptoms:**
 The KKRhost code cannot be executed because of:
@@ -79,7 +83,7 @@ To fix this one simply has to use the same environment for running as for compil
 
 ---
 
-##### 3.3 Voronoi does not find starting potential
+##### 4.3 Voronoi does not find starting potential
 
 **Symptoms:**
 The Voronoi code exits with (or similar for other potential file than Cu)
@@ -108,11 +112,11 @@ then rerun voronoi which should work.
 ---
 
 
-#### 4. Fixing inconsistent inputs
+#### 5. Fixing inconsistent inputs
 
 These issues reflext an inconsistent choice in the input parameter but can be fixed if the `inputcard` is modified.
 
-##### 4.1 `R_LOG` too small
+##### 5.1 `R_LOG` too small
 
 **Symptoms:**
 The KKRhost code stops with the error message `Error creating newmesh!`: