Plain Pattern: Difference between revisions
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This commnand allows the user to construct a LoadPattern object. Each plain load pattern is associated with a [[Time Series Command| TimeSeries]] object and can contain multiple NodalLoads, ElementalLoads and | This commnand allows the user to construct a LoadPattern object. Each plain load pattern is associated with a [[Time Series Command| TimeSeries]] object and can contain multiple NodalLoads, ElementalLoads and SP_Constraint objects. The command to generate LoadPattern object contains in '''{ }''' the commands to generate all the loads and the single-point constraints in the pattern. To construct a load pattern and populate it, the following command is used: | ||
{| style="background:yellow; color:black; width:800px" | {| style="background:yellow; color:black; width:800px" | ||
| ''' pattern Plain $patternTag $tsTag {''' | | ''' pattern Plain $patternTag $tsTag <-fact $cFactor> {''' | ||
|- | |- | ||
| '''[[ | | '''[[nodalLoad Command | load]]...''' | ||
|- | |- | ||
| '''[[eleLoad Command | eleLoad]]...''' | | '''[[eleLoad Command | eleLoad]]...''' | ||
| Line 27: | Line 27: | ||
| style="width:150px" | '''$patternTag ''' || unique tag among load patterns | | style="width:150px" | '''$patternTag ''' || unique tag among load patterns | ||
|- | |- | ||
| '''$tsTag''' | the tag of the time series to be used in the load pattern | | '''$tsTag''' || the tag of the time series to be used in the load pattern | ||
|- | |||
| '''$cFactor''' || constant factor (optional, default=1.0) | |||
|- | |- | ||
| '''[[nodalLoad Command| load]]...''' || command to nodal load | | '''[[nodalLoad Command| load]]...''' || command to nodal load | ||
Latest revision as of 07:11, 12 May 2015
- Command_Manual
- Tcl Commands
- Modeling_Commands
- model
- uniaxialMaterial
- ndMaterial
- frictionModel
- section
- geometricTransf
- element
- node
- sp commands
- mp commands
- timeSeries
- pattern
- mass
- block commands
- region
- rayleigh
- Analysis Commands
- Output Commands
- Misc Commands
- DataBase Commands
This commnand allows the user to construct a LoadPattern object. Each plain load pattern is associated with a TimeSeries object and can contain multiple NodalLoads, ElementalLoads and SP_Constraint objects. The command to generate LoadPattern object contains in { } the commands to generate all the loads and the single-point constraints in the pattern. To construct a load pattern and populate it, the following command is used:
| pattern Plain $patternTag $tsTag <-fact $cFactor> { |
| load... |
| eleLoad... |
| sp... |
| ... |
| } |
NOTES:
- The command to generate a LoadPattern contains in { } the commands to generate all the loads and single-point constraints..
| $patternTag | unique tag among load patterns |
| $tsTag | the tag of the time series to be used in the load pattern |
| $cFactor | constant factor (optional, default=1.0) |
| load... | command to nodal load |
| eleLoad ... | command to generate elemental load |
| sp ... | command to generate single-point constraint |
<uml> abstract class ElementLoad abstract class TimeSeries LoadPattern o- "one" TimeSeries LoadPattern o- ElementLoad LoadPattern o- NodalLoad LoadPattern o- SP_Constraint </uml>
Code Developed by: fmk