if (!.Call(`_rxode2_isIntel`)) {
  # Was nlmixr issue #161
  test_that("Log-scaled vs Back-transformed parameters", {

    run7.mod <- function() {
      ini({
        tcl <- log(0.008) ; label("typical value of clearance")
        tv <- log(0.6) ; label("typical value of volume")
        all.cl <- 1 ; label("allometric exponent on CL")
        eta.cl ~ 1 ; label("interindividual variability on clearance")
        add.err <- 0.1 ; label("residual variability")
      })
      model({
        cl <- exp(tcl + all.cl * log_allo_wt + eta.cl) # individual value of clearance
        v <- exp(tv) # individual value of volume
        ke <- cl / v # elimination rate constant
        d / dt(A1) <- -ke * A1 # model differential equation
        cp <- A1 / v # concentration in plasma
        cp ~ add(add.err) # define error model
      })
    }

    ui <- rxode2(run7.mod)

    expectTransform <- function(ui, name, transform) {
      curEval <- ui$muRefCurEval
      w <- which(curEval$parameter == name)
      if (length(w) != 1) return(expect_equal(transform, ""))
      expect_equal(transform, curEval$curEval[w])
    }

    # make sure that all.cl and eta.cl add.err are not log-transformed parameters
    expectTransform(ui, "tcl", "exp")
    expectTransform(ui, "tv", "exp")
    expectTransform(ui, "all.cl", "")
    expectTransform(ui, "add.err", "")

  })
}