Denim Umeshkumar Anajwala

If you're using FEFLOW 6.0, this functionality is not available. Time-varying material properties, such as IN/Outflow on Top/Bottom) can only be assigned in the 'Classic' interface. In later versions, this function should be available.

OK, but isn't this exactly what you wanted to achieve?

Hi Eduardo,
Thanks for letting us know - I'll forward this to the dev group for fixing.

Cheers,
Peter

Muthu,
I think for the community to be able to help you, you'd have to be more specific on the difficulties you are encountering. For example, what FEFLOW version are you using (huge difference betwenn 5.x and 6.x), is the model 2D or 3D, are the aquifers different layers, ... In general, you can import and interpolate values from files to all kinds of selections of target nodes, but the procedure highly depends on the beforementioned circumstances.

Best regards,
Peter

For selections, use (in FEFLOW 6.206 and higher):
IfmGetNumberOfSelections
IfmGetSelectionCapacity
IfmFindSelection
IfmCreateSelection
IfmDeleteSelection
IfmGetSelectionName
IfmEnumSelectionItems
IfmSelectionItemIsSet
IfmSetSelectionItem
IfmClearSelectionItem


For (non-expression type) User Data distributions, there are the following API functions:
IfmGetNumberOfNodalRefDistr , IfmGetNumberOfElementalRefDistr , IfmGetNodalRefDistrName , IfmGetElementalRefDistrName , IfmGetNodalRefDistrIdByName , IfmGetElementalRefDistrIdByName , IfmGetNodalRefDistrValue , IfmGetElementalRefDistrValue , IfmSetNodalRefDistrValue , IfmSetElementalRefDistrValue , IfmCreateNodalRefDistr , IfmDeleteNodalRefDistr , IfmDeleteElementalRefDistr , IfmEnableNodalRefDistrRecording , IfmEnableElementalRefDistrRecording , IfmGetNumberOfNodalExprDistr , IfmGetNumberOfElementalExprDistr , IfmGetNodalExprDistrName , IfmGetElementalExprDistrName , IfmGetNodalExprDistrIdByName , IfmGetElementalExprDistrIdByName , IfmGetNodalExprDistrValue , IfmGetElementalExprDistrValue , IfmGetNodalRefDistrValueAtXYSlice , IfmGetNodalRefDistrValueAtXYZ


For expression-based ones, use:
IfmGetNumberOfNodalExprDistr
IfmGetNumberOfElementalExprDistr
IfmGetNodalExprDistrName
IfmGetElementalExprDistrName
IfmGetNodalExprDistrIdByName
IfmGetElementalExprDistrIdByName
IfmGetNodalExprDistrValue
IfmGetElementalExprDistrValue

Hi Adam;
Please check out the following API functions for manipulating time-series data via IFM:

IfmGetPowerCurve , IfmDeletePowerCurve , IfmGetPowerInterpolationKind , IfmSetPowerInterpolationKind , IfmIsPowerCyclic , IfmSetPowerCyclic , IfmGetPowerComment , IfmSetPowerComment , IfmFindPowerCurve , IfmGetNumberOfPowerPoints , IfmGetPowerPoint , IfmSetPowerPoint , IfmDeletePowerPoint , IfmInterpolatePowerValue

'Time Series' used to be called 'Power Functions' in earlier versions of FEFLOW, thus the 'Power' in the function names.

Cheers,
Peter

Yes, FEFLOW uses multiple CPUs/cores on one single machine ('shared-memory parallelization'). This is automatically done for lots of tasks such as matrix assembly, but the default equation system solver is NOT working in parallel. So to use paralellization for the matrix solution process as well, try to use either PARDISO or SAMG as the solver.

Calculates root-water uptake in a 2D crosssectional model by regarding the depth of the root zone.

Contact:
Dr Z. Thomas; Agrocampus ouest & Geosciences Rennes, France,
zthomas@univ-rennes1.fr

Calculates the heat flow along a ground heat exchanger based on the assumption of a constant temperature along the heat exchanger.

Contact:
Holger Kaiser
kaiser@gf-tec.com

Sets leakage boundary conditions (flow exchange between a river and groundwater) for large scale groundwater models. The plug-in enables single node 3rd order boundary conditions in 2D and 3D models. Leakage parameters (leakage coefficient for inflow and outflow).

Contact:
Bernhard Becker, RWTH Aachen,
Institut für Wasserbau und
Wasserwirtschaft,
b.becker@iww.rwth-aachen.de