MSC Nastran Thermal > Supported Commands > 3.3 Case Control Commands
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3.3 Case Control Commands
The following MD Nastran Case Control commands are supported.
 
Description
DLOAD
Selects a dynamic load or an acoustic source to be applied in a transient or frequency response problem. (p. 66)
ECHO
Controls echo (i.e., printout) of the Bulk Data. (p. 114), (p. 117)
ENTHALPY
Requests form of enthalpy vector output in transient heat transfer analysis (SOL 159). (p. 130)
FLUX
Requests the form and type of gradient and flux output in heat transfer analysis. (p. 130)
HDOT
Requests form of rate of change of enthalpy vector output in transient heat transfer analysis (SOL 159). (p. 130)
IC
Selects the initial conditions for direct transient analysis (SOLs 27, 69, 99, 109, 129, and 159). (p. 75)
LOAD
Selects an external static load set. (p. 66)
MAXLINES
Sets the maximum number of output lines. (p. 114), (p. 117)
MPC
Selects a multipoint constraint set. (p. 50)
NLPARM
Selects the parameters used for nonlinear static analysis. (p. 123), (p. 133)
OLOAD
Requests the form and type of applied load vector output. (p. 130)
SPC
Selects a single-point constraint set to be applied. (p. 73)
SPCFORCES
Requests the form and type of single-point force of constraint vector output. (p. 130)
SUBCASE
Delimits and identifies a subcase. (p. 121), (p. 135)
SUBTITLE
Defines a subtitle that will appear on the second heading line of each page of printer output. (p. 121)
TEMPERATURE
Selects the temperature set to be used in either material property calculations or thermal loading in heat transfer and structural analysis. (p. 75)
THERMAL
Requests the form and type of temperature output. (p. 130)
TITLE
Defines a character string that will appear on the first heading line of each page of MD Nastran printer output. (p. 106)
TSTEPNL
Selects integration and output time steps for nonlinear transient problems. (p. 128), (p. 133)