List of programs

The PMD's programs are divided into problem-oriented modules, see overview and Solution Procedures.

Programy označené hvězdičkou jsou dostupné také ve verzi využívající paralelní sparse direct řešič (namísto frontálního řešiče). Tyto programy mají na konec názvu připojeno písmeno A, např. FEFS → FEFSA, HPLS → HPLSA, atd. Všechny programy v rámci jednoho výpočtu musí použít stejný lineární řešič.

Starting with version f90.1 all programs are independent on the problem dimension. However, for backward compatibility, the original program names are kept in case of formerly separate 2-D/3-D programs. That means that for example programs RPD2 and RPD3 are identical and it does not matter which one is actually used in the computation batch.

Dimenzi úlohy nastaví program RMD2/RMD3, resp. XRM2/XRM3, podle údajů ve vstupním souboru name.i1. Je-li parametr $\mathtt{ITED}$${}\in\{4,5,6,7\}$ nebo klíč $\mathtt{KSS}$${}\ne0,$ předpokládá se 2D úloha, ve všech ostatních případech se předpokládá 3D úloha. Tento způsob je zpětně kompatibilní a správně identifikuje naprostou většinu úloh bez nutnosti zásahu do vstupního souboru. Dimenze úlohy se automaticky přenáší do všech ostatních programů.

Heat Transfer Module

Name	Function	Input	Protocol
XRM2*	Process the description of geometric properties, 2-D problems	`name.i1`	`name.o1`
XRM3*	Process the description of geometric properties, 3-D problems	`name.i1`	`name.o1`
XRPD	Process the description of physical properties and solver control parameters	`name.iB`	`name.oB`
XT2S*	Solve a steady-state heat transfer, 2-D problems (modifikovaná Newton-Raphsonova metoda)		`name.oT`
XT2T*	Solve a transient heat transfer, 2-D problems (modifikovaná Newton-Raphsonova metoda)		`name.oT`
XT3S*	Solve a steady-state heat transfer, 3-D problems (modifikovaná Newton-Raphsonova metoda)		`name.oT`
XT3T*	Solve a transient heat transfer, 3-D problems (modifikovaná Newton-Raphsonova metoda)		`name.oT`

Elastostatics Module

Name	Function	Input	Protocol
RMD2*	Process the description of geometric properties, 2-D problems	`name.i1`	`name.o1`
RMD3*	Process the description of geometric properties, 3-D problems	`name.i1`	`name.o1`
RPD2	Process the description of physical properties, 2-D problems	`name.i2`	`name.o2`
RPD3	Process the description of physical properties, 3-D problems	`name.i2`	`name.o2`
SRH2	Calculate stiffness matrices of elements, 2-D problems	`name.i3`	`name.o3`
SRH3	Calculate stiffness matrices of elements, 3-D problems	`name.i3`	`name.o3`
FEFS*	Solve a linear elastostatic problem (frontal metod)	`name.i4`	`name.o4`
STR2	Calculate stresses, 2-D problems	`name.i5`	`name.o5`
STR3	Calculate stresses, 3-D problems	`name.i5`	`name.o5`

Dynamics Module

Name	Function	Input	Protocol
HMOT	Calculate mass matrices of elements	`name.iM`	`name.oM`
HCRE	Calculate damping matrices of elements (Rayleigh damping)	`name.iC`	`name.oC`
HFRO	Factorize the structural matrix for dynamic solvers (frontal method)	`name.iR`	`name.oR`
HEIG*	Solve an eigenproblem (subspace iteration method)	`name.iE`	`name.oE`
HFRQ	Print normalized eigenvectors and eigenfrequencies	`name.iF`	`name.oF`
HMOD*	Solve a dynamic problem (modal superposition method)	`name.iD`	`name.oD`
HNEW	Solve a dynamic problem (direct integration method)	`name.iW`	`name.oW`

Nonlinear Statics and Dynamics Module

Name	Function	Input	Protocol
HPP2	Prepare data for nonlinear solver, 2-D problems	`name.iP`	`name.oP`
HPP3	Prepare data for nonlinear solver, 3-D problems	`name.iP`	`name.oP`
HPLS*	Solve a nonlinear static problem (BFGS method)	`name.iL`	`name.oL`
HDYN	Solve a nonlinear dynamic problem (central difference method)	`name.iN`	`name.oN`

Stability Module

Name	Function	Input	Protocol
GEO2	Calculate initial stress matrices of elements, 2-D problems	`name.iG`	`name.oG`
GEO3	Calculate initial stress matrices of elements, 3-D problems	`name.iG`	`name.oG`
STAB	Print eigenvectors and eigenvalues for stability	`name.iS`	`name.oS`

Package for Machine Design

Table of Contents