Parameter spaces Acoustic generators 4 Affect detection 4 Aspect ratio 4 Boundary shapes 4 Complex solution 4 Complex sounds 4 Computer simulation 4 Current distribution 4 Decreasing functions 4 Delay differential equations 4 Differential equations 4 Flux rope model 4 Flux ropes 4 Force free fields 4 Frequency distributions 4 Heliospheres 4 Impact-parameter 4 Interplanetary coronal mass ejections 4 Large parts 4 Low field 4 Magnetic clouds 4 Magnetic fields 4 Magnetic flux 4 Magnetic flux ropes 4 Motor commands 4 Natural consequences 4 Non-detection 4 Parameter estimation 4 Planetary surface analysis 4