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Use levenberg-maquard algo for precise minimization

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Val Erastov 2015-08-11 23:57:34 -07:00
parent 4536f948f4
commit 81b217bf2e
1 changed files with 4 additions and 6 deletions
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10
web/app/sketcher/constr/solver.js
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@ -258,13 +258,11 @@ TCAD.parametric.prepare = function(constrs, locked, aux, alg) {
if (conflict) return nullResult;
if (constrs.length == 0) return nullResult;
if (sys.params.length == 0) return nullResult;
switch (alg) {
case 2:
return TCAD.parametric.solve_lm(sys, model, jacobian, rough);
case 1:
default:
return optim.dog_leg(sys, rough);
var res = optim.dog_leg(sys, true);
if (!rough) {
res = TCAD.parametric.solve_lm(sys, model, jacobian, false)
}
return res;
}
var systemSolver = {
diagnose : function() {return TCAD.parametric.diagnose(sys)},