Four test cases were prepared for testing of the GLF23 model. These cases were constructed using data for the low DIII-D discharge #82205 taken from the ITER Profile Database. The input file in-1 calls the original model and gives the profile information at 4 radial points around with shear turned off and Shafranov-shift () stabilization turned on. Given below is the output from the first test case. The second input file in-2 is the same except that shear stabilization is turned on in the model using the circular formula given in original Phys. Plasmas paper by Waltz, et al. . The third input file in-3 is for the original GLF23 model with real geometry shear and a multiplier of 0.6. The fourth input file in-4 is the same as in the third test case only using the retuned GLF23 model (iglf=1) with .