text: #include <stdlib.h>
  #include <stdio.h>
  #include <math.h>
  #include <assert.h>
  #include "iocomm.h"
  
  void free_IOcomm(void *iocomm_)
  {
      IOcomm *iocomm = (IOcomm*)iocomm_;
     
      free(iocomm->nDof_array);
      free(iocomm->iDof_displ_array);
      free(iocomm->universalIdx);
  }
  