**PRRSOL**, `Lab`

**Prints the constrained node reaction solution.**

Compatible Products: – | Pro | Premium | Enterprise | Ent PP | Ent Solver | DYNA

`Lab`

Nodal reaction load type. If blank, use the first ten of all available labels. Valid labels are:

**Structural force labels**: FX, FY or FZ (forces); F (FX, FY and FZ); MX, MY or MZ (moments); M (MX, MY and MZ); BMOM (bimoments).**Thermal force labels**: HEAT, HBOT, HE2, HE3, . . ., HTOP (heat flow).**Fluid force labels**: FLOW (fluid flow); VFX, VFY and VFZ (fluid forces); VF (VFX, VFY and VFZ).**Electric force labels**: AMPS (current flow); CHRG (charge); CURT (current); VLTG (voltage drop).**Magnetic force labels**: FLUX (magnetic flux); CSGX, CSGY, CSGZ (magnetic current segments); CSG (CSGX, CSGY and CSGZ); CURT (current), VLTG (voltage drop).**Diffusion labels**: RATE (diffusion flow rate).

Prints the constrained node reaction solution for the selected
nodes in the sorted sequence. For coupled nodes and nodes in constraint
equations, the sum of all reactions in the coupled or constraint equation
set appears at the primary node of the set. Results are in the global
Cartesian coordinate directions unless transformed (**RSYS**).

**PRRSOL** is not valid if any load is applied
to a constrained node in the direction of the constraint and any of
the following is true:

**PRRSOL** provides the
total reaction solution (static, plus damping, plus inertial, as appropriate
based on the analysis type); however, modal reactions include only
the static contribution.

Use **PRRFOR** instead of **PRRSOL** with the **FORCE** command to obtain only the static,
damping, or inertial components.