typedef struct lmrcImageTransformDescartesIntoPolarInfo {
double dr;
double dphi;
double dtheta;
int flagImageCentreIsGravityCentre;
int flagDescartesIntoPolarInfo;
int flagrWeight;
int flagRotationalSymmetry;
int nRotationalSymmetry;
lmrcImageDeterminationOfPolarAxisByAssumingNfoldInfo axisInfo;
int flagCentre;
mrcImageParaTypeRealCoord Centre;
} lmrcImageTransformDescartesIntoPolarInfo;