Try to make conjg/spin-rotation more constistent, might help with #288, breaks...

Try to make conjg/spin-rotation more constistent, might help with #288, breaks SOC+first variation test (test broken?). @tesp might reopen old issues?

eigen/eigen.F90

@@ -222,9 +222,9 @@ CONTAINS
 #else
             ne_found=ne_all
 #endif
-            IF (.NOT.zMat%l_real) THEN
-               zMat%data_c(:lapw%nmat,:ne_found) = CONJG(zMat%data_c(:lapw%nmat,:ne_found))
-            END IF
+            !IF (.NOT.zMat%l_real) THEN
+            !   zMat%data_c(:lapw%nmat,:ne_found) = CONJG(zMat%data_c(:lapw%nmat,:ne_found))
+            !END IF
             IF (mpi%n_rank == 0) THEN
                 ! Only process 0 writes out the value of ne_all and the
                 ! eigenvalues. 

eigen/hsmt_distspin.F90

@@ -17,7 +17,7 @@ CONTAINS
 
     DO iintsp=1,2
        DO jintsp=1,2
-          mat(jintsp,iintsp)%data_c(:,:)=chi(iintsp,jintsp)*mat_tmp%data_c(:,:)+mat(jintsp,iintsp)%data_c(:,:)
+          mat(jintsp,iintsp)%data_c(:,:)=chi(jintsp,iintsp)*mat_tmp%data_c(:,:)+mat(jintsp,iintsp)%data_c(:,:)
        ENDDO
     ENDDO
   END SUBROUTINE hsmt_distspins

eigen_soc/alineso.F90

@@ -98,6 +98,7 @@ CONTAINS
           WRITE(6,"(6(f10.6,1x))") eig(:ne,jsp)
        ENDIF
        CALL read_eig(eig_id,nk,jsp,list=[(i,i=1,ne)],zmat=zmat(jsp))
+       IF (.NOT.l_real) zmat(jsp)%data_c(:,:)=CONJG(zmat(jsp)%data_c(:,:))
 
        ! write(*,*) 'process',irank,' reads ',nk