glacier#5 crashes in Construct GUI

[loganxingfang]

Hi Justin,

I was building a prj in the CRHMcode GUI and was selecting variation 5 that handles katabatic parameterization. However, when selecting it crashed the Construct GUI.

1. I opened the Construct GUI and selected glacier from left-hand panel, there is no information for glacier#5 listed in the lower right window. See the screen shot
   

This is likely because of missing info after Line 48 from Classglacier.cpp (https://github.com/srlabUsask/crhmcode/blob/master/crhmcode/src/modules/Classglacier.cpp)

2. I used the "Previous Variation" from the drop-down menu
   

3. Then, glacier#5 appeared in the Module Selected window
   

However, when I clicked glacier#5, the Construct GUI crashed.

Other than the missing info after Line 48 from Classglacier.cpp, I am not sure what the caused this.