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Replace obscure warning "singular matrix: check nodes mymode1 and mynode1" by 

"singular matrix: check node mynode1", if both node names are equal.
This commit is contained in:
Holger Vogt 2022-11-20 12:10:40 +01:00
parent 1511214874
commit 8e175f1e77
1 changed files with 4 additions and 1 deletions
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5
src/maths/ni/niiter.c
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@ -123,7 +123,10 @@ NIiter(CKTcircuit *ckt, int maxIter)
*/
if (ft_ngdebug || msgcount < 6) {
SMPgetError(ckt->CKTmatrix, &i, &j);
SPfrontEnd->IFerrorf(ERR_WARNING, "singular matrix: check nodes %s and %s\n", NODENAME(ckt, i), NODENAME(ckt, j));
if(eq(NODENAME(ckt, i), NODENAME(ckt, j)))
SPfrontEnd->IFerrorf(ERR_WARNING, "singular matrix: check node %s\n", NODENAME(ckt, i));
else
SPfrontEnd->IFerrorf(ERR_WARNING, "singular matrix: check nodes %s and %s\n", NODENAME(ckt, i), NODENAME(ckt, j));
msgcount += 1;
}
ckt->CKTstat->STATnumIter += iterno;