display is not available after showing result

Hi Wen Li Tang,

Can you share an image of the complete error message?

Also, please share the Operating system, HW version you are using.

Please look in to attached PDF.

Unable to find an attachment - read this blog

Also, please share the Operating system, HW version you are using.

hi sorry for the late respond. i m currently using HW 14.0

 System Information:
------------------------------------------------------------
Machine:                      amd64
OS:                           windows Windows NT 6.2
User:                         11th

 Hardware:
-----------
Processor:                    Intel(R) Core(TM) i7-6500U CPU @ 2.50GHz (4 CPUs), ~2.6GHz
System Manufacturer:          Alienware
System Model:                 Alienware 13 R2
Total Physical Memory:        8192MB RAM

 Operating System:
-------------------
Machine name:                 DESKTOP-BF0B8HE
Operating System:             Windows 10 Home 64-bit (10.0, Build 10586) (10586.th2_release.161004-1602)

 Graphics/Display/OpenGL:
---------------------------
Name:                         NVIDIA GeForce GTX 960M 
VideoProcessor:               GeForce GTX 960M 
AdapterRAM:                   2 GB
DriverVersion:                21.21.13.7306 
DriverDate:                   20161001000000.000000-000 
CurrentBitsPerPixel:           
VideoModeDescription:          

Name:                         Intel(R) HD Graphics 520 
VideoProcessor:               Intel(R) HD Graphics Family
AdapterRAM:                   1 GB
DriverVersion:                10.18.15.4281 
DriverDate:                   20150831000000.000000-000 
CurrentBitsPerPixel:          32 
VideoModeDescription:         1920 x 1080 x 4294967296 colors 

Please look in to attached PDF.

is this pdf the newest for HW 14.0?

Unable to find an attachment - read this blog

is this pdf the newest for HW 14.0?

This is for HW 14.0.120 patch.See attached screenshot. 

<?xml version="1.0" encoding="UTF-8"?>

Hi,

I dont know if you already tried but try using the Intel HD graphics instead. 

I had similar problem and thats how I solved it.

Best regards,

Gonçalo

Hi,

 

I dont know if you already tried but try using the Intel HD graphics instead. 

I had similar problem and thats how I solved it.

 

Best regards,

 

Gonçalo

 

 

i tried doing that but still doesnt work and this pop up

 1 Warning: Unsupported graphics card detected.  ID = Intel Intel(R) HD
              Graphics 520.  This warning will only appear once.

   2 Message: H3D File Opened: C:/Users/11th/Desktop/revit to cad/box3_des.h3d
   3 Message: File created by: OptiStruct 14.0 .0.85 
   4 Message: File created on: Wed Oct 19 13:21:20 2016    
   5 Message: H3D File version: 11.0020
   6 Message: Model data originated from:     C:/Users/11th/Desktop/revit to
              cad/box3.fem
   7 Message: Result data originated from:     C:/Users/11th/Desktop/revit to
              cad/box3_des.h3d
   8 Message: OptiStruct Results (Optimization)                                 
              0801293aw733140_Ce64RBW8UH12M:111035-00
   9 Message: H3D File Opened: C:/Users/11th/Desktop/revit to cad/box3_des.h3d
  10 Message: H3D File Opened: C:/Users/11th/Desktop/revit to cad/box3_s1.h3d
  11 Message: File created by: OptiStruct 14.0 .0.85 
  12 Message: File created on: Wed Oct 19 13:21:20 2016    
  13 Message: H3D File version: 11.0020
  14 Message: Model data originated from:     C:/Users/11th/Desktop/revit to
              cad/box3.fem
  15 Message: Result data originated from:     C:/Users/11th/Desktop/revit to
              cad/box3_s1.h3d
  16 Message: OptiStruct Results (Optimization)                                 
              0801293aw733140_Ce64RBW8UH12M:111035-00
  17 Message: H3D File Opened: C:/Users/11th/Desktop/revit to cad/box3_s1.h3d

1 Warning: Unsupported graphics card detected.  ID = Intel Intel(R) HD
              Graphics 520.  This warning will only appear once.

Hi,

Looks like the Graphics card is not supported. A list of supported graphics card is already published in the same post. Please check and update the card accordingly.

Hi,

 

Looks like the Graphics card is not supported. A list of supported graphics card is already published in the same post. Please check and update the card accordingly.

will the graphic card affect the result display? because currently i'm having the problem with the display after the result like the image below. I also ask my professor regarding to this problem and he said it also might have been the solver problem?<?xml version="1.0" encoding="UTF-8"?>

<?xml version="1.0" encoding="UTF-8"?>

Hi @wen li tang

Can you reload the result file again in HyperView?

or Just click Apply button in HyperView while pointing to result file.

Hi @wen li tang

 

Can you reload the result file again in HyperView?

 

or Just click Apply button in HyperView while pointing to result file.

after i hit the Apply button, <?xml version="1.0" encoding="UTF-8"?>

after i hit Yes, it does show me back the box again but when i want to see the result i want, the density in the box seems to be constant. i think i m doing something wrong but i dont dknow where<?xml version="1.0" encoding="UTF-8"?>

Hi,

You are in 0th iteration and what all you see is your base model density. Change the iteration value in Results Browser.

Hi,

 

You are in 0th iteration and what all you see is your base model density. Change the iteration value in Results Browser.

i tried to change the iteration as you said in the result page but i still change see the change of the density in the model. is it possible that there is a error in my model?i was confused about some of the instruction given by my group mate on creating this model.

1.      [On analysis page > optimization > responses > create appropriate responses.

a.      Select volumefrac > name it volfrac > select which property to apply response to > create.

b.      Select compliance > name it comp > select appropriate loadstep > create.

2.      On analysis page > optimization > dconstraint > select response of volfrac > check upperbound and insert upperbound value.  Values are not input as percentage.

a.      For volfrac, this number is the maximum % of material to use to optimize the shape.

3.      On analysis page > optimization > objective > select min > select response of comp > create.]

this is the part where i get confused on. i dont know what to insert for the lower bound. can you explain this to me?

<?xml version="1.0" encoding="UTF-8"?>

@wen li tang

What is the objective of your optimization set up?

For volume fraction response, the upper and lower bounds should be between 0 and 1. This is the fraction. So if you say 0.5% volume fraction as lower bound, the solver considers a minimum of 50% mass and starts optimizing from there and it can go upto 100 if you are not using any upper bound.

@wen li tang

 

What is the objective of your optimization set up?

 

For volume fraction response, the upper and lower bounds should be between 0 and 1. This is the fraction. So if you say 0.5% volume fraction as lower bound, the solver considers a minimum of 50% mass and starts optimizing from there and it can go upto 100 if you are not using any upper bound.

oh thanks!!!omg! i believe that was the problem in the model. when i set the upper bound and lower bound i didnt understand the value that i was inputting, i m trying to follow my group member instruction to duplicate his work

@wen li tang

 

What is the objective of your optimization set up?

 

For volume fraction response, the upper and lower bounds should be between 0 and 1. This is the fraction. So if you say 0.5% volume fraction as lower bound, the solver considers a minimum of 50% mass and starts optimizing from there and it can go upto 100 if you are not using any upper bound.

one more question! wat does the iteration mean? everytime i change the iteration, the density of the model seems to change a bit

Hi,

It's a process which repeats after changing parameters in your model.

For example, take a topology optimization. Material is removed at first iteration by say 1% and the same is analyzed for equilibrium and whether optimization parameters are satisfied or not.

If passes further material will be removed by say another 1% and the same continues.

Sorry for the post, i was asking for a help but fixed it already, but dont know how to delete my post.

<?xml version="1.0" encoding="UTF-8"?>

I TOO HAD THE SAME ERROR CAN YOU PLEASE HELP ME TO RESOLVE THIS. OPTISTRUCT IS NOT SHOWING RESULT TAB POP UP. MY PC IS RYZEN5 4000 SERIES AND HAD A GRAPHIC CARD OF NVEDIA GTX 4GB 1650. OPTISTRUCT IS NOT RESPONDING AND THERE IS NO ERROR POP UP TOOO. ANYONE PLEASE HELP ME ASAP