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Update to address SAM issue 1477 for host developer only #1141

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Update to address SAM issue 1477 for host developer only #1141

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c4fb6a9
Update to address SAM issue 1477 for host developer only
sjanzou Feb 29, 2024
b7fee04
Merge branch 'patch' into SAM_1477
sjanzou Apr 10, 2024
52f99ed
Merge branch 'patch' into SAM_1477
sjanzou Apr 25, 2024
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68 changes: 37 additions & 31 deletions ssc/cmod_host_developer.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -1910,7 +1910,8 @@ class cm_host_developer : public compute_module
cf.at(CF_reserve_om, 0) +
cf.at(CF_reserve_receivables, 0);

cost_installed = cost_prefinancing + cost_financing
cost_installed = cost_prefinancing + cost_financing;// -max(depr_fed_reduction, depr_sta_reduction);
/* SAM issue 1477
- ibi_fed_amount
- ibi_sta_amount
- ibi_uti_amount
Expand All @@ -1923,19 +1924,20 @@ class cm_host_developer : public compute_module
- cbi_sta_amount
- cbi_uti_amount
- cbi_oth_amount;

*/
}
else
{ // debt fraction input
double debt_frac = as_double("debt_percent")*0.01;

cost_installed =
cost_prefinancing
+ constr_total_financing
+ cost_debt_closing
+ cost_other_financing
+ cf.at(CF_reserve_debtservice, 0) // initially zero - based on p&i
+ cf.at(CF_reserve_om, 0)
cost_installed =
cost_prefinancing
+ constr_total_financing
+ cost_debt_closing
+ cost_other_financing
+ cf.at(CF_reserve_debtservice, 0) // initially zero - based on p&i
+ cf.at(CF_reserve_om, 0);// -max(depr_fed_reduction, depr_sta_reduction);
/* SAM issue 1477
- ibi_fed_amount
- ibi_sta_amount
- ibi_uti_amount
Expand All @@ -1948,6 +1950,7 @@ class cm_host_developer : public compute_module
- cbi_sta_amount
- cbi_uti_amount
- cbi_oth_amount;
*/
cost_installed += debt_frac *cost_installed*cost_debt_fee_frac; // approximate up front fee
double loan_amount = debt_frac * cost_installed;

Expand Down Expand Up @@ -1988,14 +1991,15 @@ class cm_host_developer : public compute_module
new_ds_reserve = cf.at(CF_reserve_debtservice, 0);

// update installed cost with approximate debt reserve account for year 0
cost_installed =
cost_prefinancing
+ constr_total_financing
+ cost_debt_closing
+ cost_other_financing
+ cf.at(CF_reserve_debtservice, 0) // initially zero - based on p&i
+ cf.at(CF_reserve_om, 0)
- ibi_fed_amount
cost_installed =
cost_prefinancing
+ constr_total_financing
+ cost_debt_closing
+ cost_other_financing
+ cf.at(CF_reserve_debtservice, 0) // initially zero - based on p&i
+ cf.at(CF_reserve_om, 0);// -max(depr_fed_reduction, depr_sta_reduction);
/* SAM issue 1477
- ibi_fed_amount
- ibi_sta_amount
- ibi_uti_amount
- ibi_oth_amount
Expand All @@ -2007,6 +2011,7 @@ class cm_host_developer : public compute_module
- cbi_sta_amount
- cbi_uti_amount
- cbi_oth_amount;
*/
cost_debt_upfront = debt_frac * cost_installed * cost_debt_fee_frac; // for cash flow output
cost_installed += debt_frac *cost_installed*cost_debt_fee_frac;
loan_amount = debt_frac * cost_installed;
Expand Down Expand Up @@ -2267,20 +2272,21 @@ class cm_host_developer : public compute_module

cost_debt_upfront = cost_debt_fee_frac * size_of_debt; // cpg added this to make cash flow consistent with single_owner.xlsx

cost_installed = cost_prefinancing + cost_financing
- ibi_fed_amount
- ibi_sta_amount
- ibi_uti_amount
- ibi_oth_amount
- ibi_fed_per
- ibi_sta_per
- ibi_uti_per
- ibi_oth_per
- cbi_fed_amount
- cbi_sta_amount
- cbi_uti_amount
- cbi_oth_amount;

cost_installed = cost_prefinancing + cost_financing;// -max(depr_fed_reduction, depr_sta_reduction);
/* SAM issue 1477
- ibi_fed_amount
- ibi_sta_amount
- ibi_uti_amount
- ibi_oth_amount
- ibi_fed_per
- ibi_sta_per
- ibi_uti_per
- ibi_oth_per
- cbi_fed_amount
- cbi_sta_amount
- cbi_uti_amount
- cbi_oth_amount;
*/
// }
depr_alloc_total = depr_alloc_total_frac * cost_installed;
depr_alloc_macrs_5 = depr_alloc_macrs_5_frac * depr_alloc_total;
Expand Down