Opened 13 years ago

Closed 13 years ago

#1950 closed defect (fixed)

symmetric: failed to elaborate expression

Reported by: Christian Schubert Owned by: Martin Sjölund
Priority: high Milestone: 1.9.0
Component: Frontend Version: trunk
Keywords: symmetric failed to elaborate expression Cc: Adrian Pop

Description

It seems that the Modelica builtin function 'symmetric' is missing.
Running the model

model test_symmetric
	Real A[2,2] = [[1,2]; 
	               [3,4]];
	Real B[:,:] = symmetric(A);
end test_symmetric;

yields 

Error: Failed to elaborate expression: symmetric(A)
Error occurred while flattening model test_symmetric

Attachments (3)

symmetric.mo​ (121 bytes ) - added by Christian Schubert 13 years ago.
symmetric.2.mo​ (121 bytes ) - added by Christian Schubert 13 years ago.
symmetric.mos​ (108 bytes ) - added by Christian Schubert 13 years ago.

Download all attachments as: .zip

Change History (5)

by Christian Schubert, 13 years ago

Attachment: symmetric.mo​ added

by Christian Schubert, 13 years ago

Attachment: symmetric.2.mo​ added

by Christian Schubert, 13 years ago

Attachment: symmetric.mos​ added

comment:1 by Martin Sjölund, 13 years ago

Status: new → accepted

comment:2 by Martin Sjölund, 13 years ago

Resolution: → fixed
Status: accepted → closed

Fixed in r14075. Flattening testcase added, ExpressionSimplify handles it. If it is needed in generated code, someone working in the backend should add it.

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