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| Rev 475 | Rev 476 | ||
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| Line 31... | Line 31... | ||
| 31 | 31 | ||
| 32 | 32 | ||
| 33 | Snag::Snag() |
33 | Snag::Snag() |
| 34 | {
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34 | {
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| 35 | soilparams.pDWDformula.setExpression("1-1/(1+exp(-6.78+0.262*tsd))"); |
35 | soilparams.pDWDformula.setExpression("1-1/(1+exp(-6.78+0.262*tsd))"); |
| - | 36 | CNPool::setCFraction(biomassCFraction); |
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| 36 | }
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37 | }
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| 37 | 38 | ||
| 38 | void Snag::setup() |
39 | void Snag::setup() |
| 39 | {
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40 | {
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| 40 | // branches
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41 | // branches
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| Line 77... | Line 78... | ||
| 77 | for (int i=0;i<3;i++) { |
78 | for (int i=0;i<3;i++) { |
| 78 | mToSWD[i].clear(); // clear transfer pools to standing-woody-debris |
79 | mToSWD[i].clear(); // clear transfer pools to standing-woody-debris |
| 79 | }
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80 | }
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| 80 | mLabileFlux.clear(); |
81 | mLabileFlux.clear(); |
| 81 | mRefractoryFlux.clear(); |
82 | mRefractoryFlux.clear(); |
| - | 83 | mTotalToAtm.clear(); |
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| - | 84 | mTotalToExtern.clear(); |
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| - | 85 | mTotalIn.clear(); |
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| - | 86 | mTotalOut.clear(); |
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| 82 | }
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87 | }
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| 83 | 88 | ||
| 84 | // do the yearly calculation
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89 | // do the yearly calculation
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| 85 | // see http://iland.boku.ac.at/snag+dynamics
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90 | // see http://iland.boku.ac.at/snag+dynamics
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| 86 | void Snag::processYear() |
91 | void Snag::processYear() |
| Line 107... | Line 112... | ||
| 107 | else
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112 | else
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| 108 | tsd = 0.; |
113 | tsd = 0.; |
| 109 | 114 | ||
| 110 | // update the swd-pool: move content to the SWD pool
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115 | // update the swd-pool: move content to the SWD pool
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| 111 | mSWD[i] += mToSWD[i]; |
116 | mSWD[i] += mToSWD[i]; |
| 112 | mToSWD[i].clear(); |
- | |
| 113 | 117 | ||
| 114 | mTimeSinceDeath[i] = tsd; |
118 | mTimeSinceDeath[i] = tsd; |
| 115 | 119 | ||
| 116 | if (mSWD[i].C>0.) { |
120 | if (mSWD[i].C>0.) { |
| 117 | // calculate decay of SWD.
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121 | // calculate decay of SWD.
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