Warning: SetMaxConfGen is deprecated, this parameter is an implementation detail set internally
Warning: SetMaxPoolSize is deprecated, this parameter is an implementation detail set internally
Loading internal fraglib
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Title = TEMP00000253
Can't assign MMFF type to atom number     2   C
Warning: force field setup failed due to missing parameters for molecule TEMP00000253
Title = TEMP00000253
Can't assign MMFF type to atom number     2   C
Warning: force field setup failed due to missing parameters for molecule TEMP00000253