CHECKGRID Usage
Usage: checkgrid [options] checks a grid for obvious problems options: -igrid: name of the grid file to read -ogrid : name of the corrected grid file to write -help, -h : prints this help screen -strength n : larger n denotes a stronger check. Default=0 -planar n : checks surface n to make sure it is planar -angles : checks the dihedral angles (volume grid) or face angles (surface grid) -min_angle : list elements that have angles < min_angle -max_angle : list elements that have angles > max_angle -version : prints the version information of the executable and the associated libraries -ver : prints the version number of the executable -build : prints the build number of the executable