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Envelopes

Envelopes provide min/max response across all solved scenarios in an AnalysisResultSet.

Node displacement envelope​

var env = resultSet.GetDisplacementEnvelope(nodeId);
// env.Dx.Min / env.Dx.Max etc.

Reaction envelope​

var env = resultSet.GetReactionEnvelope(nodeId);

Member force envelope at station​

var env = resultSet.GetMemberForceEnvelope(memberId, station: 0.5f);

Use consistent stations (for example 0.0, 0.1, ..., 1.0) when post-processing member envelopes.