functionlogMean_der

Inputs

TypeNameDefaultDescription
RealdTxTemperature difference 1
RealdTyTemperature difference 2
Realsmall_dT1.0small x or y
Realtol0.05small difference x-y
Realdxderivatives of Temperature difference 1
Realdyderivatives of Temperature difference 2

Outputs

TypeNameDefaultDescription
RealdlmTdderivative of logarithmic mean