is there a possibility to get the second release V2 for a Linux Workstation?
Best Regrards,
Peter
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George Papazafeiropoulos
Jul 20, 2018
Dear Peter,
The element output that is written in the results file by Abaqus (such as the stresses and the element volume that you are trying to read) does not contain the element IDs or the integration point IDs and therefore, Abaqus2Matlab cannot extract the element or integration point IDs from the results file. However, according to the Abaqus Documentation, if an Abaqus model is defined in terms of an assembly of part instances, the results file is not organized by part; it contains internal node and element numbers. A map between the original numbers and part instance names and the internal numbers is written to the data file. Therefore, you have to manually identify the integration point and/or element which each numerical result extracted by Rec11.m and Rec78.m refers to.
If you want to extract the stresses S11 at the nodes of the model, then you have to specify (if the values being written are the averages of values at integration points extrapolated to the nodes of the elements):
*EL FILE, POSITION=AVERAGED AT NODES
S
or (if the values being written are extrapolated to the nodes of each element but not averaged at the nodes):
*EL FILE, POSITION=NODES
S
In order for the results to be written in the results (.fil) file for all increments of the Abaqus analysis, then you have to replace the following option in your input file:
*Restart,write,frequency=0
with this:
*Restart,write
Best regards,
George
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peter.hoelz
Jul 19, 2018
Hi George,
thanks for the very fast answer.
Can you help us with this V1 Version under Linux? -> See attached picture for a small example!
We try to handle a large FEA Model, which was calculated with a Linux Workstation.
This Simulation has various steps. Each step has various time increments. (Like the example in the picture)
For an efficient postprocessing, I want the (for the selceted node and element set) IDs for the Nodes and the elements. Tables like (For the nodal stresses S11 and the element volume, as an example):
Node-ID --- Step --- Increment --- Stress S11
134 1 1 120
243 1 1 112
Element-ID --- Element Volume
23 0.002
25 0.0015
etc.
Look at the picture:
It seems that no IDs are written?
In addition, only the last increment is written?
Best regards,
Peter
Like
George Papazafeiropoulos
Jul 19, 2018
Dear Peter,
Unfortunately Abaqus2Matlab has not yet been configured to run in Linux Workstations, due to some problems that have arisen during the compilation of the MEX files that are contained in the second release. The Abaqus2Matlab work team is currently dealing with this issue and will upload the Linux version of the second release as soon as possible. Until then, please use the first version of Abaqus2Matlab which is open source and please feel free to ask for any kind of assistance from the Abaqus2Matlab work team for your research.
Dear Peter,
The element output that is written in the results file by Abaqus (such as the stresses and the element volume that you are trying to read) does not contain the element IDs or the integration point IDs and therefore, Abaqus2Matlab cannot extract the element or integration point IDs from the results file. However, according to the Abaqus Documentation, if an Abaqus model is defined in terms of an assembly of part instances, the results file is not organized by part; it contains internal node and element numbers. A map between the original numbers and part instance names and the internal numbers is written to the data file. Therefore, you have to manually identify the integration point and/or element which each numerical result extracted by Rec11.m and Rec78.m refers to.
If you want to extract the stresses S11 at the nodes of the model, then you have to specify (if the values being written are the averages of values at integration points extrapolated to the nodes of the elements):
*EL FILE, POSITION=AVERAGED AT NODES
S
or (if the values being written are extrapolated to the nodes of each element but not averaged at the nodes):
*EL FILE, POSITION=NODES
S
In order for the results to be written in the results (.fil) file for all increments of the Abaqus analysis, then you have to replace the following option in your input file:
*Restart,write,frequency=0
with this:
*Restart,write
Best regards,
George
Hi George,
thanks for the very fast answer.
Can you help us with this V1 Version under Linux? -> See attached picture for a small example!
We try to handle a large FEA Model, which was calculated with a Linux Workstation.
This Simulation has various steps. Each step has various time increments. (Like the example in the picture)
For an efficient postprocessing, I want the (for the selceted node and element set) IDs for the Nodes and the elements. Tables like (For the nodal stresses S11 and the element volume, as an example):
Node-ID --- Step --- Increment --- Stress S11
134 1 1 120
243 1 1 112
Element-ID --- Element Volume
23 0.002
25 0.0015
etc.
Look at the picture:
It seems that no IDs are written?
In addition, only the last increment is written?
Best regards,
Peter
Dear Peter,
Unfortunately Abaqus2Matlab has not yet been configured to run in Linux Workstations, due to some problems that have arisen during the compilation of the MEX files that are contained in the second release. The Abaqus2Matlab work team is currently dealing with this issue and will upload the Linux version of the second release as soon as possible. Until then, please use the first version of Abaqus2Matlab which is open source and please feel free to ask for any kind of assistance from the Abaqus2Matlab work team for your research.
Best regards and apologies for the inconvenience,
George