Model-Based Definition > Model-Based Definition > Working with Model Properties > Mass Property Parameters > Example: An Assigned Mass Properties Template File
  
Example: An Assigned Mass Properties Template File
ND_RelParSet_K01 = {

Name = NO_NAME

PARAMETERS =
{
Name = PRO_MP_CSYS
Type = String
Default = 'SYSTEM'
},
{
Name = MP_DENSITY
Type = Real
Default = 1.000000e+00 lbm/in^3
},
{
Name = PRO_MP_ALT_VOLUME
Type = Real
Default = 1.000000e+00 in^3
},
{
Name = PRO_MP_ALT_MASS
Type = Real
Default = 1.000000e+00 lbm
},
{
Name = PRO_MP_ALT_AREA
Type = Real
Default = 9.418197e+04 in^2
},
{
Name = PRO_MP_ALT_COGX
Type = Real
Default = -1.110596e+02 in
},
{
Name = PRO_MP_ALT_COGY
Type = Real
Default = 1.098072e+02 in
},
{
Name = PRO_MP_ALT_COGZ
Type = Real
Default = 3.412500e+01 in
},
{
Name = PRO_MP_ALT_IXX
Type = Real
Default = 2.285847e+10 in^2 lbm
},
{
Name = PRO_MP_ALT_IYY
Type = Real
Default = 2.564147e+10 in^2 lbm
},
{
Name = PRO_MP_ALT_IZZ
Type = Real
Default = 4.374590e+10 in^2 lbm
},
{
Name = PRO_MP_ALT_IXY
Type = Real
Default = 1.860214e+10 in^2 lbm
},
{
Name = PRO_MP_ALT_IXZ
Type = Real
Default = 5.802007e+09 in^2 lbm
},
{
Name = PRO_MP_ALT_IYZ
Type = Real
Default = -5.736581e+09 in^2 lbm
}

}
 
You must enter all numerical values in the preceding template.
Ixx, Iyy, and Izz are always > 0.
Ixy=Iyx, Iyz=Izy, Izx=Ixz