VTK入门经典。pdf
4星 · 超过85%的资源 需积分: 50 42 浏览量
2009-08-16
23:32:20
上传
评论 1
收藏 1MB PDF 举报 
Vi li ti Hi tVi li ti Hi t
Vi
sua
li
za
ti
on
Hi
s
t
ory
Vi
sua
li
za
ti
on
Hi
s
t
ory
•• Visualization librariesVisualization libraries
–– Embed into simulation codeEmbed into simulation code
–– Outputs images (plots) during runOutputs images (plots) during run--time.time.
••PostPost--process of restart dumpsprocess of restart dumps
––
Custom tools for custom data formatsCustom tools for custom data formats
Custom tools for custom data formatsCustom tools for custom data formats
–– Custom derived data, data mappersCustom derived data, data mappers
Vi l P iVi l P i
Vi
sua
l P
rogramm
i
ng
Vi
sua
l P
rogramm
i
ng
•• Haberli’s landmark ConMan paper Haberli’s landmark ConMan paper --1985?1985?
•• Extension of Unix pipes.Extension of Unix pipes.
••
Take a small specialized programTake a small specialized program
Take a small specialized programTake a small specialized program
–– Provide wrapper for remote procedure and Provide wrapper for remote procedure and
shared memoryshared memory
shared memoryshared memory
–– Provide GUI for parameters (args) of the Provide GUI for parameters (args) of the
programprogram
program
.
program
.
E l Vi l P EE l Vi l P E
E
ar
l
y
Vi
sua
l P
rog.
E
nv.
E
ar
l
y
Vi
sua
l P
rog.
E
nv.
•• Data Push modelsData Push models
––aPe aPe --Ohio State / OSC Ohio State / OSC
––AVS AVS -- Advanced Visualization SystemAdvanced Visualization System
• Stellar Computer
––Khoros Khoros -- Univ. of New Mexico?Univ. of New Mexico?
–– Iris Explorer Iris Explorer ––SGI / NAGSGI / NAG
•• Data Flow modelData Flow model
Gt tGt t
G
rea
t
concep
t
s
G
rea
t
concep
t
s
•• Very similar to Corba supportVery similar to Corba support
–– provides the shared memory communicationprovides the shared memory communication
–– each “module” is it’s own processeach “module” is it’s own process
• Can reside on it’s own CPU
• Can reside across the network
•• Tools to automatically convert a C, C++ or Tools to automatically convert a C, C++ or
Fortran program to a moduleFortran program to a module
Fortran program to a module
.
Fortran program to a module
.
剩余18页未读，继续阅读
评论5