2维弹性波模拟程序

这是一个基于实数编码的Fortran语言的遗传算法，并用MPI并行实现，里面提供了丰富的选择算子，交叉算子，变异算子可供选择，如选择算子有基于赌盘选择算子，无回放余数随机选择算子，变异算子有高斯变异，自适应变异等，此外还实行了一种策略可以有效地降低早熟的概率，本人还有一份非MPI版本的遗传算法，需要者可以联系。(This is a real-coded in Fortran language of genetic algorithms, and use MPI parallel implementation, which provides a rich selection operator, crossover operator, mutation operator to choose from, such as the selection operator are based gamble selection operator, no more than a few random playback selection operator, mutation operator with Gaussian mutation, adaptive mutation, in addition to the implementation of a strategy can effectively reduce the probability of premature, I have a non-MPI version of the genetic algorithm, for those who need to Contact.)

生成指定两个数值间的多个随机数，随机数的个数用户自己输入，结果放在动态数组中(produce random)

说明：  EOF为经验正交分解，实现数据的时空分离。是处理气象资料的经典程序(EOF for the empirical orthogonal decomposition, spatial and temporal separation of data. To deal with the classic procedures for meteorological data)

SWAT2012代码，中国地面气候资料日值数据集(V3.0)处理程序(SWAT2012 Code, Processing Procedure for Daily Data Set (V3.0) of Ground Climate Data in China)

说明：  ABAQUS显式子程序用来计算材料是否破坏和对应刚度折减。(ABAQUE/Explicit subroutine vumat)

一个简单的PSO算法，为逐步迭代法，步数为1000步，测试后对一些简单单峰的目标函数具有较好的收敛性(A simple PSO algorithm, for the gradual iterative method, steps 1000 steps, test some simple single peak of the objective function has better convergence)

适用于Engine计算的经典PISO算法(the classic PISO algorithm for the Engine calculation )

svd气象中用的fortran程序，欢迎大家看看(svd weather with the fortran program, please take a look at the)

遗传算法在fortran上的实现算例啊啊啊啊啊啊啊啊 啊啊啊啊啊啊啊啊啊啊啊啊 啊啊啊啊啊(The example of genetic algorithm on FORTRAN .)

simple方法求不可压缩问题，在计算流体力学中，处理不可压缩问题比较经典的就是这个方法，可以参照着基本步骤与程序相对应