Adding test for run_multiple after run [skip ci] (see #14)

inst/tinytest/test-multiple.R

@@ -0,0 +1,93 @@
+# result <- suppressWarnings(suppressMessages(invisible({
+
+  library(epiworldR)
+
+#   library(data.table)
+#   library(EpiEstim)
+#   library(dplyr)
+#   library(ggplot2)
+#   library(tidyverse)
+#   library(EpiNow2)
+# })))
+
+
+model_seircon=ModelSEIRCONN(name="covid",n=50000,prevalence = 0.001,contact_rate = 20,transmission_rate = 0.5,recovery_rate = 1/7,incubation_days = 3)
+
+
+
+
+
+# run(model_seircon,ndays=50,seed=1912)
+#> _________________________________________________________________________
+#> |Running the model...
+#> |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||| done.
+#> | done.
+# summary(model_seircon)
+#> ________________________________________________________________________________
+#> ________________________________________________________________________________
+#> SIMULATION STUDY
+#> 
+#> Name of the model   : Susceptible-Exposed-Infected-Removed (SEIR) (connected)
+#> Population size     : 50000
+#> Agents' data        : (none)
+#> Number of entities  : 0
+#> Days (duration)     : 50 (of 50)
+#> Number of viruses   : 1
+#> Last run elapsed t  : 473.00ms
+#> Last run speed      : 5.28 million agents x day / second
+#> Rewiring            : off
+#> 
+#> Global events:
+#>  (none)
+#> 
+#> Virus(es):
+#>  - covid (baseline prevalence: 0.10%)
+#> 
+#> Tool(s):
+#>  (none)
+#> 
+#> Model parameters:
+#>  - Avg. Incubation days : 3.0000
+#>  - Contact rate         : 20.0000
+#>  - Prob. Recovery       : 0.1429
+#>  - Prob. Transmission   : 0.5000
+#> 
+#> Distribution of the population at time 50:
+#>   - (0) Susceptible : 49950 -> 0
+#>   - (1) Exposed     :    50 -> 0
+#>   - (2) Infected    :     0 -> 140
+#>   - (3) Recovered   :     0 -> 49860
+#> 
+#> Transition Probabilities:
+#>  - Susceptible  0.60  0.40  0.00  0.00
+#>  - Exposed      0.00  0.66  0.34  0.00
+#>  - Infected     0.00  0.00  0.86  0.14
+#>  - Recovered    0.00  0.00  0.00  1.00
+
+
+
+# plot(model_seircon)
+
+
+
+saver <- make_saver(
+  "total_hist",
+  "transmission",
+  "transition",
+  "reproductive",
+  "generation"
+)
+run_multiple(model_seircon,ndays=50,nsim=100,seed=1972,saver=saver)
+#> Starting multiple runs (100) using 1 thread(s)
+#> _________________________________________________________________________
+#> _________________________________________________________________________
+#> ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||| done.
+#>  done.
+
+
+res1 <- run_multiple_get_results(model_seircon)
+#> Warning in run_multiple_get_results(model_seircon): When retrieving the saved
+#> results, for the case of transmission, there were no observations.
+#> Error in attributes(.Data) <- c(attributes(.Data), attrib): all attributes must have names [4 does not]
+res1$reproductive
+#> Error in eval(expr, envir, enclos): object 'res1' not found