diff options
Diffstat (limited to 'tests/testthat/test_dmta.R')
| -rw-r--r-- | tests/testthat/test_dmta.R | 49 |
1 files changed, 48 insertions, 1 deletions
diff --git a/tests/testthat/test_dmta.R b/tests/testthat/test_dmta.R index 3437966f..46a4fdcc 100644 --- a/tests/testthat/test_dmta.R +++ b/tests/testthat/test_dmta.R @@ -1,4 +1,4 @@ -context("Dimethenamid data from 2018, parent fits") +context("Dimethenamid data from 2018") # Data dmta_ds <- lapply(1:7, function(i) { @@ -91,6 +91,7 @@ test_that("Different backends get consistent results for DFOP tc, dimethenamid d backtransform_odeparms(ints_nlme$reStruct$ds[, "upper"], dmta_dfop$mkinmod))) # Variance function + skip_on_travis() # For some reason this fails on Travis # saemix vs. nlme expect_true(all(ints_saemix[[3]][, "est."] > ints_nlme$varStruct[, "lower"])) @@ -118,3 +119,49 @@ test_that("Different backends get consistent results for DFOP tc, dimethenamid d expect_true(ints_nlmixr_focei[[3]]["rsd_high", "est."] < ints_nlme$varStruct["prop", "upper"]) }) + +# Model definition from the 2020 paper https://doi.org/10.3390/environments8080071 +# But note the data are different, as we did not pool the data from the same soils +# for the paper +# The model is called DFOP-SFO3+ in the paper +dfop_sfo3p <- mkinmod( + DMTA = mkinsub("DFOP", c("M23", "M27", "M31")), + M23 = mkinsub("SFO"), + M27 = mkinsub("SFO"), + M31 = mkinsub("SFO", "M27", sink = FALSE), + quiet = TRUE +) +dfop_sfo3 <- mkinmod( + DMTA = mkinsub("DFOP", c("M23", "M27", "M31")), + M23 = mkinsub("SFO"), + M27 = mkinsub("SFO"), + M31 = mkinsub("SFO"), + quiet = TRUE +) + +# The following is work in progress +#dmta_dfop_sfo3p_tc <- mmkin(list("DFOP-SFO3+" = dfop_sfo3p), +# dmta_ds, error_model = "tc", quiet = TRUE) +# The Borstel dataset give false convergence +#dmta_dfop_sfo3_tc <- mmkin(list("DFOP-SFO3" = dfop_sfo3), +# dmta_ds, error_model = "tc", quiet = TRUE) +# We get convergence in all soils + +#test_that("Different backends get consistent results for DFOP-SFO3+, dimethenamid data", { + + # nlme needs some help to converge +# nlme_dfop_sfo3p_tc <- nlme(dmta_dfop_sfo3p_tc, +# control = list(pnlsMaxIter = 30, tolerance = 3e-3)) +# ints_nlme_dfop_sfo3p_tc <- intervals(nlme_dfop_sfo3p_tc, which = "fixed") + + # saemix does not succeed with these data, we get problems + # with the deSolve solutions, depending on the seed: + # Error in lsoda(y, times, func, parms, ...) : + # illegal input detected before taking any integration steps - see + # written message + # or: + # Error in out[available, var] : (subscript) logical subscript too long + #saem_saemix_dfop_sfo3p_tc <- saem(dmta_dfop_sfo3p_tc) + +#}) + |