COMBACCDB,<Xfile>,<Yfile>,<Zfile>,<Comb>

Combine three acceleration history binary databases for X, Y and Z seismic input into a single database.

• Xfile - full path name of the x direction binary database
• Yfile - full path name of the y direction binary database
• Zfile - full path name of the z direction binary database
• Comb - full path name of combined direction binary database