MathLink-problem
- To: mathgroup at smc.vnet.net
- Subject: [mg3166] MathLink-problem
- From: Jens Dreger <dreger at omega.physik.fu-berlin.de>
- Date: Fri, 9 Feb 1996 03:03:00 -0500
- Organization: Freie Universitaet Berlin
- Sender: owner-wri-mathgroup at wolfram.com
Hello ! Before programming my own MathLink-programs I tried to use the MathLink-binaries supplied with the book "Mathematica Graphics: Techniques & Applications". Unfortunately that didn't work. I'm running Mathematica for Windows, Version 2.2.3. Trying to use the packages, I get: In[1]:= Needs["ExtendGraphics`SurfaceGraphics3D`"] Out[1]:= LinkOpen::linkf: LinkOpen[C:\WNMAT223\PACKAGES\\extendgr\DELAUNAY.EXE] failed. Delaunay::fail: Installation of the MathLink binary delaunay failed. The binary must be found for the functions to work. Trying to install the binary directly, I get: In[2]:= Install["C:\WNMATH223\PACKAGES\EXTENGR\DELAUNAY.EXE"] Out[2]:= LinkOpen::linkf: LinkOpen[C:\WNMATH223\PACKAGES\EXTENGR\DELAUNAY.EXE] failed. $Failed But the binary is in place: In[3]:= FileNames["DELAUNAY.EXE","C:\WNMATH223\PACKAGES\EXTENDGR"] Out[3]:= {"C:\\WNMATH223\\PACKAGES\\EXTENDGR\\DELAUNAY.EXE"} And the DLL's are in place, too: In[4]:= FileNames["ML*","C:\WINDOWS\SYSTEM"] Out[4]:= {"C:\\WINDOWS\\SYSTEM\\MLINK16.DLL", "C:\\WINDOWS\\SYSTEM\\MLINK32.DLL", "C:\\WINDOWS\\SYSTEM\\MLLCL16.MLL", "C:\\WINDOWS\\SYSTEM\\MLLCL32.MLL"} Any ideas what's wrong here ? Has anyone successfully used these packages on a Windows-machine yet ?? Thank's in advance, Jens. ==== [MESSAGE SEPARATOR] ====