Einstein 引力场方程测试:
\begin{equation} \begin{aligned} R_{\mu \nu} - \frac{1}{2} R g_{\mu \nu} + \Lambda g_{\mu \nu} = \kappa T_{\mu \nu}. \end{aligned} \end{equation}
代码测试:
#include <stdio.h>
int main(int argc, char *argv[], char *envp[]) {
printf("Hello Sunwaybits!\n");
return 0;
}
测试结束。