export surface into iges

I have a surface created on matlab. How can i export surface into iges file?

please help me to go through this.

[KSSV]

Why specifically iges format? If you know the format, you can write it.

[siddhartha paudel]

I want to do CFD simulation.so i need step or iges file..so that i can edit my geometry.

On stl file , i cannot edit on that so. please help me @KSSV

[KSSV]

Is stl file okay?

[siddhartha paudel]

I cannot edit anything on stl file .

I have created stl file but i need to add strap of surface on that surface of the file ..

So, i need step of iges file .@KSSV

[KSSV]

Do you know the format for iges file?

[siddhartha paudel]

No brother can you help me to go through this .

[siddhartha paudel]

i have text you on personal message.please come on that

Answer 1

[Hiro Yoshino]

Does this tool serve for your purpose? igesout

[siddhartha paudel]

No, sir. Help me to get through this