pstres
C PSTRES SOURCE CB215821 17/07/21 21:15:29 9513 c--------------------------------------------------------------------- c c c===================================================================== c = c This routine calculates the principal stress values of = c sigma (nstr1) and puts the results in sgpri (3). = c = c Note: sigma = (Sxx, Syy, Szz, Sxy, Sxz, Syz) for NSTR1=6 = c sgpri = (S11, S22, S33) = c sigma = (Sxx, Syy, Szz, Sxy) for NSTR1=4 = c sgpri = (S11, S22, Szz) = c = c===================================================================== IMPLICIT INTEGER(I-N) integer nstr1 c real*8 avalu, bvalu c if (nstr1 .eq. 4) then c sgpri (1) = avalu + bvalu sgpri (2) = avalu - bvalu c write(6,*)'sgpri',(sgpri(ie1),ie1=1,3) else if (nstr1 .eq. 6) then end if c return end
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