浮现一篇论文，模型和边界条件都按照论文的要求，但是初始化的时候出现错误。错误提示：
Error at Node 0: REFPROP_error (203) from function: tprho (density)
[TPRHO error 203] vapor iteration has not converged for T = 310.72 K, P = 0.76240 MPa, rho (last guess) = 0.53916 mol/L, x (mol frac) = 0.00000 1.00000
有没有好心人帮帮忙
Error at Node 0: REFPROP_error (203) from function: tprho (density)
[TPRHO error 203] vapor iteration has not converged for T = 310.72 K, P = 0.76240 MPa, rho (last guess) = 0.53916 mol/L, x (mol frac) = 0.00000 1.00000
有没有好心人帮帮忙
