Cannot fix `r` parameter

Fixing `r` parameter does not work anymore, so this produces an error

```
library(spict)
##  Loading required package: TMB
##  Welcome to spict_v1.3.8
hk <- pol$hake
hk$phases <- list(logr = -1)
hk$ini <- list(logr = log(0.31))
check.inp(hk)
##  Error in check.inp(hk): object 'noms' not found
```