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java.lang.Object org.simBio.core.Component org.simBio.core.Parameter org.simBio.core.Composite org.simBio.core.Reactor org.simBio.bio.function.Function org.simBio.bio.function.Analytic2state
public class Analytic2state
2 state gateの解析解を求めて現在の解に設定する。 「心臓のフィジオーム」p. 101-104参照。 時定数tauや収束値infinityがdtの間一定と見なせ、かつgateの変化がここだけで計算される場合に成り立つ。 ten Tusscher et al, 2004が公開しているソースでも用いられている方法。 dtを大きく取っても発散しないと思われる。 アドレスはhttp://www-binf.bio.uu.nl/khwjtuss/HVM 恐らくReference No 54の Rush and Larsen, IEEE Trans Biomed Eng 25:389-392, 1978 が詳しいと思われる。 xml/km/0005-2.xmlを参考にしてください。
Field Summary | |
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Node |
alfa
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Node |
beta
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Node |
dt
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Node |
previous
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Fields inherited from class org.simBio.core.Parameter |
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value |
Constructor Summary | |
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Analytic2state()
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Method Summary | |
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protected void |
calculate(double t)
write equations here, and calculate dy over dt. |
Methods inherited from class org.simBio.core.Composite |
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accept, getLink, getNode, getNodesIterator, getNodesSize |
Methods inherited from class org.simBio.core.Parameter |
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addValue, getValue, getValueString, prepare, setInitializer, setValue, setValueString, setValueToField |
Methods inherited from class org.simBio.core.Component |
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addDydt, end, getIndent, getIndentedShortName, getName, getName, getParent, getRoot, getShortName, getUnits, isNamed, isPrefixed, logIndented, quit, setLinks |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Methods inherited from interface org.simBio.core.Node |
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addDydt, addValue, getValue, setValue |
Field Detail |
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public Node alfa
public Node beta
public Node previous
public Node dt
Constructor Detail |
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public Analytic2state()
Method Detail |
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protected void calculate(double t)
Reactor
calculate
in class Reactor
t
- elapsed time (ms)
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