Activity
From 04 Aug 2024 to 02 Sep 2024
29 Aug 2024
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08:51 CoCoALib Design #582 (Rejected): Error codes: use same code for "not poly ring" and "not elem poly ring"
22 Aug 2024
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11:14 CoCoA-5 Bug #1429: Stack overflow reading long list (SEGV)
- Here is a smaller test input: a list of about 640000 strings, each being just @"123"@. It still triggers stack overflow
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11:08 CoCoA-5 Bug #1429 (In Progress): Stack overflow reading long list (SEGV)
- Here is the compressed test file. Note that the uncompressed version is about 53Mbytes.
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11:06 CoCoA-5 Bug #1429: Stack overflow reading long list (SEGV)
- I am now reasonably convinced that there is a problem of Stack overflow. I encountered the problem when trying to re...
21 Aug 2024
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22:45 CoCoA-5 Slug #435: Assignment to protected variable
- I have cleaned the code and checked it in... let's hope that wasn't a mistake!
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21:53 CoCoA-5 Slug #435: Assignment to protected variable
- Without really understanding what I was doing, I have made the changes outlined in comments 7,8,9.
It all seems to w... -
20:29 CoCoA-5 Slug #435: Assignment to protected variable
- Probably a good way to proceed is to define a pure virtual fn @IamWritable@ (or @CheckWritable@ or ??) in the class @...
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19:37 CoCoA-5 Slug #435: Assignment to protected variable
- I have just searched through @Interpreter.C@ for the string *@::assign@*, and found several:
* @IntegerIndexedAccess... -
19:30 CoCoA-5 Slug #435: Assignment to protected variable
- Here is a short example which triggers a/the problem:...
20 Aug 2024
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09:03 CoCoA-5 Slug #435: Assignment to protected variable
- My attempted solution causes strange problems: most CoCoA-5 tests fail, but I do not yet know why.
The lines I add...
19 Aug 2024
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21:18 CoCoA-5 Slug #435 (Resolved): Assignment to protected variable
- I may have solved the problem (in an ugly way). Below is a quick summary of what I did. I "copied" the checking cod...
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20:33 CoCoA-5 Slug #435 (In Progress): Assignment to protected variable
- I have not yet found the relevant piece of source code, but there is perhaps a useful hint around line 2344 of @Inter...
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20:28 CoCoA-5 Slug #435: Assignment to protected variable
- This really happened to me today......
13 Aug 2024
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18:38 CoCoA-5 Slug #1826: ApproxSolve: size of numerators/denominators
- Here is some old code I found lying around which illustrates the effect:...
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18:36 CoCoA-5 Slug #1826 (New): ApproxSolve: size of numerators/denominators
- @ApproxSolve@ uses a form of the shape lemma to find real solutions to polynomial systems.
This means that one minpo...
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