eam for individual parameters in a mixture

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1

Hello, i’ve a problem with the eam potential, i wish to built an alloy with Pd and Rh. i got their individual file parameters, but when i built a (.in) file, i don’t can run the simulation. Ever show me the same wrong “Failed to allocate -9758921144 bytes for array pair:rhor (…/memory.cpp:45)” and i don’t can understand what is the problem if i’ve built file more heavy. now i show you a piece of my input file.

read_data data.pdrh009

pair_style eam

pair_coeff 1 1 Pd_u3.eam
pair_coeff 2 2 Rh.lammps.eam

If somebody know, how built a input file, for two individuals compounds (we don’t have the parameters of a eam alloy only the individuals) please help me.

Thanks

2

Hello, i've a problem with the eam potential, i wish to built an alloy with
Pd and Rh. i got their individual file parameters, but when i built a (.in)
file, i don't can run the simulation. Ever show me the same wrong "Failed to
allocate -9758921144 bytes for array pair:rhor (../memory.cpp:45)" and i
don't can understand what is the problem if i've built file more heavy. now
i show you a piece of my input file.

are you sure that both eam files are correctly formatted?
do they work for the individual pure systems?

axel.