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test03
说明: 测绘技能大赛试题03 帮助需要进行比赛的同学解除困难(Question 03 of Surveying and Mapping Skills Competition)
- 2020-06-23 23:20:01下载
- 积分:1
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MPI-FDTD2D.zip
说明: c语言写的二维vti介质地震波正演程序,能实现并行计算,调试通过。(The program written in C language can realize parallel calculation and debugging.)
- 2019-12-27 15:27:02下载
- 积分:1
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误差分析
找出一组测量数据中因偶然失误或环境突发干扰而造成的粗大误差。(Find out a group of gross errors caused by accidental errors or sudden environmental disturbances.)
- 2020-11-02 14:19:53下载
- 积分:1
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突变检验
可以检测出气候的异常值,从而进行分析极端气候事件。(The outliers of climate can be detected and analyzed.)
- 2018-04-08 20:09:12下载
- 积分:1
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Matrix_mulitiple
使用CUDA并行语言编写的矩阵乘法,与串行语句的对比试验,主要检测出CPU与GPU运行的时间,通过比较时间,达到比较效果。另外此程序可以随意更改矩阵的维数,增强程序的移植性。(CUDA parallel language use matrix multiplication, and serial statement comparison test, the main test of CPU and GPU to run time, by comparing the time, to compare results. Also this program can change the dimension of the matrix, and enhanced portability of the program.)
- 2020-12-11 21:49:17下载
- 积分:1
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linear_elastic
ABAQUS UMAT 线弹性模型,是二次开发最基本的例子,可供大家参考。(abaqus umat linear elastic model)
- 2021-02-10 12:19:52下载
- 积分:1
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mpi4py 的并行逐次超松驰迭代的例子
这是示例如何用逐次超松驰迭代 (SOR) 方法,求解线性系统的方程
使用 python 库 mpi4py。算法尝试计算节点之间平分。该程序不仅可以
在集群上运行。
- 2022-04-29 12:44:20下载
- 积分:1
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读取参数文件
#include
#define NUMBER 4
void main( )
{ int i=1;
float f0,dt,dx,dz;
int mx,mz,ntmax,pml,sou_x,sou_z,rec_start,rec_end,rec_int,rec_depth;
char shotID[5],record_pp[30],vp_name[30],rou_name[30],mig_name[30],mig_pyt_name[30],mig_udlf_name[40],shuoming[30];
FILE *fp,*f; /*&不合法变量*/
printf("** This program is to show the block file input & output**
");
fp=fopen(
- 2022-09-05 20:35:03下载
- 积分:1
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convert_to_dat
实现图像文件与.dat文件之间的转换,在DSP程序中输入数据有用。(The realization of image files with the. Dat file conversion between the DSP program useful input data.)
- 2009-05-07 17:26:10下载
- 积分:1
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My_TDIF2
Mapreduce实现的TF-IDF词频统计分析,可以直接运行于HADOOP环境下,适合初学者。(Realization Mapreduce TF-IDF, word frequency statistics, can be run directly in the the under HADOOP environment, suitable for beginners.)
- 2020-06-30 02:40:02下载
- 积分:1