I am running PhyML 3.1. On analyzing my data, it gives the following error:

beagleSetCategoryRates() on instance 0 failed:-4 My system info is

Architecture: x86_64

CPU op-mode(s): 32-bit, 64-bit

Byte Order: Little Endian

CPU(s): 32

On-line CPU(s) list: 0-31

Thread(s) per core: 2

Core(s) per socket: 8

Socket(s): 2

NUMA node(s): 2

Vendor ID: GenuineIntel

CPU family: 6

Model: 79

Model name: Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz

Stepping: 1

CPU MHz: 1200.000

CPU max MHz: 2100.0000

CPU min MHz: 1200.0000

BogoMIPS: 4194.94

Virtualization: VT-x

L1d cache: 32K

L1i cache: 32K

L2 cache: 256K

L3 cache: 20480K

NUMA node0 CPU(s): 0-7,16-23

NUMA node1 CPU(s): 8-15,24-3

How can I fix it?

THanks