Hydrograph... in assembly?

[HSE]

Hi all!

Here is a little piece. The original ,15 years old, is in QBasic.  And now ... well... look like that 

The program implement methods from Part 630 Hidrology of National Engineering Handbook, Natural Resources Conservation Service, USDA. The result is in a text file.

There is abundance of macros:

• BASIC instructions
• write??? --> to file
• p???  ---> print to console
• array of variables
• array of structures
• procedures that work like functions under SmplMath

Source is assembled with "AsmC -Znk"

[Biterider]

Hi HSE
Nice simulation
You use SmplMath intensively, which is perfect for this project   It is a pity that it is not used more often.
Biterider

[HSE]

Nice simulation

Some kind of nostalgy 

You use SmplMath intensively, which is perfect for this project   It is a pity that it is not used more often.

In 32 bit nothing can beat MASM32-SmplMath-ObjAsm32  .

To simplify building, here I removed ObjAsm32 debugging system which is my default:

Code Select Expand

start:
    SysInit                                         ;Runtime initialization of the OOP model
    DbgClear
    call main
    inkey
    SysDone                                         ;Runtime finalization of the OOP model
    exit
    I used DbgFPU a lot here 

Later:
         Just to add, in 32bit SmplMath is 100% optimal. That mean that you can write math source code very easy to read and to improve with cero penalties. In 64bit there is at least a posible penalty, and then perhaps is 99% optimal. 

[daydreamer]

Nice simulation