public void setMinInitialHeight(float minInitialHeight) {
        this.minInitialHeight = minInitialHeight;
    }
Sets the minimum initial height of the terrain.

@param minInitialHeight
                       the minimum initial height
@see #setMaxInitialHeight(float)
jme3-terrain/src/main/java/com/jme3/terrain/heightmap/FluidSimHeightMap.java