HyperWork必备知识-templex语言1-应用场景_HyperView_二次开发_UG

HyperWork必备知识-templex语言1-应用场景

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hyperwork后处理的自动化，有两条技术路线，第一条就是通过tcl语言二次开发，可以满足基本上所有的需求。第二条就是通过tpl文件和PPT导出功能做到自动化。适用于固定规范，固定输入变量的情况，只需要操作一次，将当前会话保存为tpl文件即可。

在下一次面临相同后处理的情况下，通过tpl文件，我们只用重新指定文件名，即可在当前会话得到相同的结果。

tpl可以帮我们绘制结果，但是我们有时候还需要查询结果或者提取结果

怎么处理呢，那么就可以通过templex语言实现，我们可以来查询曲线的最大，最小值，对多根曲线进行数值计算，或者将结果写入到文本中等。

后处理，处处都是templex的应用实例，hyperview客户端的图形界面右上角显示的note，在编辑框中就是templex语言。

曲线的参数计算

查看曲线的最大值

将最大值写入到文件中

templex可以包含纯文本，数学表达式、常数和变量。

temolex语句的、表达式和变量必须放在大括号 {} 之间才会执行运算。

在大括号外的文本被视为纯文本，不被处理，只会直接输出。

注释可以放在大括号内，通过引号标注即可。

输入

The square root of 2 is approximately equal to {sqrt(2)}.

显示

The square root of 2 is approximately equal to 1.414213.

输入

{for (x=0; x<=5; x++)}  x={x}, Square root of x={sqrt(x)}{endloop}

显示

x=0, Square root of x = 0x=1, Square root of x = 1x=2, Square root of x = 1.41421x=3, Square root of x = 1.73205x=4, Square root of x = 2x=5, Square root of x = 2.23607

输入

{for (x=0; x<=5; x++)}x={x}, Square root of x={sqrt(x), %5.3f}{endloop}

显示

x=0, Square root of x = 0.000x=1, Square root of x = 1.000x=2, Square root of x = 1.414x=3, Square root of x = 1.732x=4, Square root of x = 2.000x=5, Square root of x = 2.236

输入

{'This template evaluates the square root of the}{'numbers 0 through 5 and prints the output when}{'the value of the square root is less than or}{'equal to 1.5}{for (x=0; x<=5; x++)}  {if (sqrt(x)<=1.5)}     x={x}, Square root of x={sqrt(x), %5.3f}  {endif}{endloop}

显示

x=0, Square root of x = 0.000x=1, Square root of x = 1.000x=2, Square root of x = 1.414

输入

{ofile = {"st_sqr.out", "st_sqrt.out", "st_sine.out"}}{open ofile[0]}  {for (x=0; x<=5; x++)}     x={x}; Square of x= {x^2, %5.3f}  {endloop}{close}{open ofile[1]}  {for (x=0; x<=5; x++)}     x={x}; Square root of x= {sqrt(x), %5.3f}  {endloop}{close}{open ofile[2]}  {for (x=0; x<=5; x++)}     x={x}; Sine of x= {sin(x), %5.3f}  {endloop}{close}

将在当前路径下，创建三个文件，并写入结果。

本篇就到这里，了解上述知识是够用的了，后续的文章将对逻辑判断，循环结构，数学计算，文件IO，

来源：TodayCAEer

HyperWork必备知识-templex语言6-文本写入与解析pch文件

Example1记录当前日期{'Createafilecontainingtoday'sdate}{open"date.fil"}{date()}{close}Example2记录当前时间{file_name="time_stamp.out"}{openfile_name}{date("%A")}:{time()}{close}Example3将曲线信息写入到文本中{'Createafilecontainingtoday'sdate}{open"date.fil"}{p1w1c1.x}{p1w1c1.y}{close}Example4将曲线信息格式化后写入到文本中{x=p1w1c1.x}{y=p1w1c1.y}{open"date.fil"}{table(x,y,"%12.6f%12.6f",0,numpts(x)-1)}{close}Example5匹配foreach和if判断写入文件的文本{file_name="week_time_stamp.out"}{openfile_name}{days={"Monday","Tuesday","Wednesday","Thursday","Friday","Saturday","Sunday"}}{foreach(day=days)}{date("%A",day)}:{time()}{if(day=="Saturday"||day=="Sunday")}Note:It'stheweekend!{endif}{endloop}{close}Example6将信息添加到文件末尾{'Createafilecontainingtoday'sdate}{append"date.fil"}{date()}{close}{file_name="time_stamp.out"}{appendfile_name}{date(%A)}:{time()}{close}Example7读取文本文件{a=read("two.xy",0,0,0);b=read("two.xy",0,0,1);table(a,b,"%8.2f%8.2f",0,5);}Example8解析pch文件{a=read("car.pch","GPForce","Pointid1130488Elemid1082288QUAD4","Frequency[Hz]-subcase2(modal_frequency_response_analysis)")b=read("car.pch","GPForce","Pointid1130488Elemid1082288QUAD4","REL|MY")table(a,b,"%15.6f%8.6f",0,numpts(b)-1)}来源：TodayCAEer