Nature Language: freeAlltoallData:Free memory of the main data arrays.
  
CPP: int freeAlltoallData() {\n    free(alltoallSendBuf);\n    free(alltoallRecvBuf);\n    free(alltoallFinalBuf);\n    return 0;\n}",
  
Fortran: SUBROUTINE freeData()\n\n\tdeallocate(alltoallSendBuf)\n\tdeallocate(alltoallRecvBuf)\n\tdeallocate(alltoallFinalBuf)\n\nEND SUBROUTINE freeData
  