/// <summary>
/// Checks for data requirements for an AQTNutrientsModel including state variable requirements and parameter values.
/// </summary>
/// <returns>string: Error message that is non blank if the simulation json structure does not have the required data </returns>
public string CheckDataRequirements()
{
AQTVolumeModel AQTVM = new AQTVolumeModel(AQSim);
string checkvol = AQTVM.CheckDataRequirements();
if (checkvol != "")
{
return(checkvol);
}
TO2Obj TO2 = (TO2Obj)AQSim.AQTSeg.GetStatePointer(AllVariables.Oxygen, T_SVType.StV, T_SVLayer.WaterCol);
if (TO2 == null)
{
return("An Oxygen state variable or driving variable must be included in the simulation. ");
}
TNH4Obj PNH4 = (TNH4Obj)AQSim.AQTSeg.GetStatePointer(AllVariables.Ammonia, T_SVType.StV, T_SVLayer.WaterCol);
TNO3Obj PNO3 = (TNO3Obj)AQSim.AQTSeg.GetStatePointer(AllVariables.Nitrate, T_SVType.StV, T_SVLayer.WaterCol);
TPO4Obj PPO4 = (TPO4Obj)AQSim.AQTSeg.GetStatePointer(AllVariables.Phosphate, T_SVType.StV, T_SVLayer.WaterCol);
if ((PNH4 == null) && (PPO4 == null) && (TO2 == null))
{
return("Either phosphorus (TPO4Obj) or nitrogen (TNH4Obj and TNO3Obj) or Oxygen (TO2Obj) must be included in a nutrients simulation.");
}
if (((PNH4 != null) && (PNO3 == null)) || ((PNH4 == null) && (PNO3 != null)))
{
return("To model nitrogen both ammonia and nitrate (TNH4Obj and TNO3Obj) must be included.");
}
TTemperature TTemp = (TTemperature)AQSim.AQTSeg.GetStatePointer(AllVariables.Temperature, T_SVType.StV, T_SVLayer.WaterCol);
if (TTemp == null)
{
return("A Temperature state variable or driving variable must be included in the simulation. ");
}
TpHObj TpH = (TpHObj)AQSim.AQTSeg.GetStatePointer(AllVariables.pH, T_SVType.StV, T_SVLayer.WaterCol);
if ((!TpH.UseLoadsRecAsDriver) && (TpH.LoadsRec.Loadings.NoUserLoad)) // pH calculation, not a driving variable, check pH model data requirements
{
TCO2Obj TCO2 = (TCO2Obj)AQSim.AQTSeg.GetStatePointer(AllVariables.CO2, T_SVType.StV, T_SVLayer.WaterCol);
if (TCO2 == null)
{
return("A CO2 state variable or driving variable must be included in the simulation to calculate pH. ");
}
}
return("");
}
/// <summary>
/// Checks for data requirements for an AQTOrganicMatter including state variable requirements and parameter values.
/// </summary>
/// <returns>string: Error message that is non blank if the simulation json structure does not have the required data </returns>
public string CheckDataRequirements()
{
AQTVolumeModel AQTVM = new AQTVolumeModel(AQSim);
string checkvol = AQTVM.CheckDataRequirements();
if (checkvol != "")
{
return(checkvol);
}
TDissRefrDetr PDRD = (TDissRefrDetr)AQSim.AQTSeg.GetStatePointer(AllVariables.DissRefrDetr, T_SVType.StV, T_SVLayer.WaterCol);
TDissLabDetr PDLD = (TDissLabDetr)AQSim.AQTSeg.GetStatePointer(AllVariables.DissLabDetr, T_SVType.StV, T_SVLayer.WaterCol);
TSuspRefrDetr PSRD = (TSuspRefrDetr)AQSim.AQTSeg.GetStatePointer(AllVariables.SuspRefrDetr, T_SVType.StV, T_SVLayer.WaterCol);
TSuspLabDetr PSLD = (TSuspLabDetr)AQSim.AQTSeg.GetStatePointer(AllVariables.SuspLabDetr, T_SVType.StV, T_SVLayer.WaterCol);
TSedRefrDetr PSdRD = (TSedRefrDetr)AQSim.AQTSeg.GetStatePointer(AllVariables.SedmRefrDetr, T_SVType.StV, T_SVLayer.WaterCol);
TSedLabileDetr PSdLD = (TSedLabileDetr)AQSim.AQTSeg.GetStatePointer(AllVariables.SedmLabDetr, T_SVType.StV, T_SVLayer.WaterCol);
if ((PDRD == null) || (PDLD == null) || (PSRD == null) || (PSLD == null) || (PSdRD == null) || (PSdLD == null))
{
return("All six organic matter state variables must be included in an organic-matter simulation.");
}
TpHObj PpH = (TpHObj)AQSim.AQTSeg.GetStatePointer(AllVariables.pH, T_SVType.StV, T_SVLayer.WaterCol);
if ((PpH == null))
{
return("A pH state variable (or driving variable) must be included in an organic-matter simulation.");
}
TO2Obj PO2 = (TO2Obj)AQSim.AQTSeg.GetStatePointer(AllVariables.Oxygen, T_SVType.StV, T_SVLayer.WaterCol);
if ((PO2 == null))
{
return("An oxygen state variable (or driving variable) must be included in an organic-matter simulation.");
}
return("");
}