DOC: what the heck to do about the not-deterministic stoppage

Author: stnava

R/antsRegistration.R

@@ -358,7 +358,7 @@ antsRegistration <- function(
 
       # Perform Repro checking if set_ants_deterministic is True
       if( getOption( "ants.deterministic", TRUE ) && !grepl( "Repro", typeofTransform ) ) {
-        stop( typeofTransform, " is not deterministic/reproducible.")
+        stop( typeofTransform, " is not deterministic/reproducible. set setANTsDeterministic(FALSE) to proceed." )
       }
 
       initx <- initialTransform

vignettes/ANTsR.Rmd

@@ -16,6 +16,7 @@ vignette: >
 library(knitr)
 library(ANTsR)
 runLongExamples<-FALSE
+setANTsDeterministic(FALSE)
 ```
 
 > "A small leak will sink a great ship."
@@ -255,7 +256,8 @@ In registration, we assume the image can be mapped to some canonical shape or
 example, i.e. an atlas.  Or to another individual.  ANTs*R* provides a
 simple wrapper for SyN image registration [@Tustison2013],
 ```{r syn,echo=TRUE,message=FALSE,warnings=FALSE}
-mi<-antsImageRead( getANTsRData("r64") ,2)
+fi<-antsImageRead( getANTsRData("r16") )
+mi<-antsImageRead( getANTsRData("r64") )
 mytx<-antsRegistration(fixed=fi , moving=mi ,
     typeofTransform = c('SyN'))
 regresult<-iMath(mytx$warpedmovout,"Normalize")