java out of memory error through beagle for imutation

Question

[analyst]

I am running beagle for imputation using following command:

   java -jar ~/Downloads/beagle.28Jun21.220.jar gt=merged_filtered_sorted_snps.vcf out=merged_snps_imputed.vcf nthreads=80

But got following error:

Window 5 [NC_068558.1:554-40000445] Reference markers:
401,104 Study markers: 401,104 java.lang.OutOfMemoryError: Java heap space java.lang.OutOfMemoryError: Java heap space java.lang.OutOfMemoryError: Java heap space

Answer 1

[analyst]

Resolved by increasing heapsize of -Xmx50G