计算材料学中相场法模拟晶粒长大的一些小程序，存在一些错误-Computational Materials Science in the phase-field simulation of grain growth in a number of small programs, there are some errors

C++语言编写的用于相场计算的用于合金凝固的源程序 ，属于国外开源软件代码-fortran language source code for the phase-field calculations for alloy solidification, code complete