NACA multipoint example with runScript_v2.py is broken - any ideas how to fix?

[twuerfl]

Output Message:

+------------------------------------------------------------------------------+
| pyDAFoam Error: Primal solution failed for the baseline design! |
+------------------------------------------------------------------------------+

Traceback (most recent call last):
File "/home/dafoamuser/dafoam/packages/miniconda3/lib/python3.8/site-packages/pyoptsparse/pyIPOPT/pyIPOPT.py", line 219, in eval_g
fcon, fail = self._masterFunc(x, ["fcon"])
File "/home/dafoamuser/dafoam/packages/miniconda3/lib/python3.8/site-packages/pyoptsparse/pyOpt_optimizer.py", line 320, in _masterFunc
result = self._masterFunc2(*args)
File "/home/dafoamuser/dafoam/packages/miniconda3/lib/python3.8/site-packages/pyoptsparse/pyOpt_optimizer.py", line 403, in _masterFunc2
args = self.optProb.objFun(xuser)
File "/home/dafoamuser/dafoam/packages/miniconda3/lib/python3.8/site-packages/dafoam/optFuncs.py", line 117, in calcObjFuncValuesMP
DASolver.evalFunctions(funcs, evalFuncs=evalFuncs)
File "/home/dafoamuser/dafoam/packages/miniconda3/lib/python3.8/site-packages/dafoam/pyDAFoam.py", line 1413, in evalFunctions
raise Error("Primal solution failed for the baseline design!")
dafoam.pyDAFoam.Error

Number of Iterations....: 0

Number of objective function evaluations = 0
Number of objective gradient evaluations = 0
Number of equality constraint evaluations = 0
Number of inequality constraint evaluations = 1
Number of equality constraint Jacobian evaluations = 0
Number of inequality constraint Jacobian evaluations = 0
Number of Lagrangian Hessian evaluations = 0
Total CPU secs in IPOPT (w/o function evaluations) = 0.000
Total CPU secs in NLP function evaluations = 0.081

EXIT: Invalid number in NLP function or derivative detected.

Optimization Problem -- opt

Objective Function: calcObjFuncValuesMP

Solution: 

---

Total Time:                    0.0826
   User Objective Time :       0.0000
   User Sensitivity Time :     0.0000
   Interface Time :            0.0000
   Opt Solver Time:            0.0826
Calls to Objective Function :       0
Calls to Sens Function :            0

Objectives
Index Name Value
0 obj 0.000000E+00

Variables (c - continuous, i - integer, d - discrete)
Index Name Type Lower Bound Value Upper Bound Status
0 mp0_alpha_0 c 0.000000E+00 3.008097E+00 1.000000E+01
1 mp1_alpha_0 c 0.000000E+00 0.000000E+00 1.000000E+01 l
2 mp2_alpha_0 c 0.000000E+00 7.622412E+00 1.000000E+01
3 shapey_0 c -1.000000E+00 0.000000E+00 1.000000E+00
4 shapey_1 c -1.000000E+00 1.000000E+00 1.000000E+00 u
5 shapey_2 c -1.000000E+00 0.000000E+00 1.000000E+00
6 shapey_3 c -1.000000E+00 0.000000E+00 1.000000E+00
7 shapey_4 c -1.000000E+00 0.000000E+00 1.000000E+00
8 shapey_5 c -1.000000E+00 0.000000E+00 1.000000E+00
9 shapey_6 c -1.000000E+00 0.000000E+00 1.000000E+00
10 shapey_7 c -1.000000E+00 0.000000E+00 1.000000E+00
11 shapey_8 c -1.000000E+00 0.000000E+00 1.000000E+00
12 shapey_9 c -1.000000E+00 0.000000E+00 1.000000E+00
13 shapey_10 c -1.000000E+00 0.000000E+00 1.000000E+00
14 shapey_11 c -1.000000E+00 0.000000E+00 1.000000E+00
15 shapey_12 c -1.000000E+00 0.000000E+00 1.000000E+00
16 shapey_13 c -1.000000E+00 0.000000E+00 1.000000E+00
17 shapey_14 c -1.000000E+00 0.000000E+00 1.000000E+00
18 shapey_15 c -1.000000E+00 0.000000E+00 1.000000E+00
19 shapey_16 c -1.000000E+00 0.000000E+00 1.000000E+00
20 shapey_17 c -1.000000E+00 0.000000E+00 1.000000E+00
21 shapey_18 c -1.000000E+00 0.000000E+00 1.000000E+00
22 shapey_19 c -1.000000E+00 0.000000E+00 1.000000E+00

Constraints (i - inequality, e - equality)
Index Name Type Lower Value Upper Status Lagrange Multiplier (N/A)
0 DVCon1_volume_constraint_0 i 1.000000E+00 0.000000E+00 3.000000E+00 L 9.00000E+100
1 DVCon1_thickness_constraints_0 i 8.000000E-01 0.000000E+00 3.000000E+00 L 9.00000E+100
2 DVCon1_thickness_constraints_0 i 8.000000E-01 0.000000E+00 3.000000E+00 L 9.00000E+100
3 DVCon1_thickness_constraints_0 i 8.000000E-01 0.000000E+00 3.000000E+00 L 9.00000E+100
4 DVCon1_thickness_constraints_0 i 8.000000E-01 0.000000E+00 3.000000E+00 L 9.00000E+100
5 DVCon1_thickness_constraints_0 i 8.000000E-01 0.000000E+00 3.000000E+00 L 9.00000E+100
6 DVCon1_thickness_constraints_0 i 8.000000E-01 0.000000E+00 3.000000E+00 L 9.00000E+100
7 DVCon1_thickness_constraints_0 i 8.000000E-01 0.000000E+00 3.000000E+00 L 9.00000E+100
8 DVCon1_thickness_constraints_0 i 8.000000E-01 0.000000E+00 3.000000E+00 L 9.00000E+100
9 DVCon1_thickness_constraints_0 i 8.000000E-01 0.000000E+00 3.000000E+00 L 9.00000E+100
10 DVCon1_thickness_constraints_0 i 8.000000E-01 0.000000E+00 3.000000E+00 L 9.00000E+100
11 DVCon1_thickness_constraints_0 i 8.000000E-01 0.000000E+00 3.000000E+00 L 9.00000E+100
12 DVCon1_thickness_constraints_0 i 8.000000E-01 0.000000E+00 3.000000E+00 L 9.00000E+100
13 DVCon1_thickness_constraints_0 i 8.000000E-01 0.000000E+00 3.000000E+00 L 9.00000E+100
14 DVCon1_thickness_constraints_0 i 8.000000E-01 0.000000E+00 3.000000E+00 L 9.00000E+100
15 DVCon1_thickness_constraints_0 i 8.000000E-01 0.000000E+00 3.000000E+00 L 9.00000E+100
16 DVCon1_thickness_constraints_0 i 8.000000E-01 0.000000E+00 3.000000E+00 L 9.00000E+100
17 DVCon1_thickness_constraints_0 i 8.000000E-01 0.000000E+00 3.000000E+00 L 9.00000E+100
18 DVCon1_thickness_constraints_0 i 8.000000E-01 0.000000E+00 3.000000E+00 L 9.00000E+100
19 DVCon1_thickness_constraints_0 i 8.000000E-01 0.000000E+00 3.000000E+00 L 9.00000E+100
20 DVCon1_thickness_constraints_0 i 8.000000E-01 0.000000E+00 3.000000E+00 L 9.00000E+100
21 DVCon1_linear_constraint_0_shapey e 0.000000E+00 0.000000E+00 0.000000E+00 9.00000E+100
22 DVCon1_linear_constraint_0_shapey e 0.000000E+00 0.000000E+00 0.000000E+00 9.00000E+100
23 DVCon1_linear_constraint_0_shapey e 0.000000E+00 0.000000E+00 0.000000E+00 9.00000E+100
24 DVCon1_linear_constraint_0_shapey e 0.000000E+00 0.000000E+00 0.000000E+00 9.00000E+100
25 DVCon1_linear_constraint_0_shapey e 0.000000E+00 0.000000E+00 0.000000E+00 9.00000E+100
26 DVCon1_linear_constraint_0_shapey e 0.000000E+00 0.000000E+00 0.000000E+00 9.00000E+100
27 DVCon1_linear_constraint_0_shapey e 0.000000E+00 0.000000E+00 0.000000E+00 9.00000E+100
28 DVCon1_linear_constraint_0_shapey e 0.000000E+00 0.000000E+00 0.000000E+00 9.00000E+100
29 DVCon1_linear_constraint_0_shapey e 0.000000E+00 0.000000E+00 0.000000E+00 9.00000E+100
30 DVCon1_linear_constraint_0_shapey e 0.000000E+00 0.000000E+00 0.000000E+00 9.00000E+100
31 DVCon1_linear_constraint_1_shapey e 0.000000E+00 0.000000E+00 0.000000E+00 9.00000E+100
32 DVCon1_linear_constraint_1_shapey e 0.000000E+00 0.000000E+00 0.000000E+00 9.00000E+100
33 mp0_CL e 3.000000E-01 0.000000E+00 3.000000E-01 E 9.00000E+100
34 mp1_CL e 7.000000E-01 0.000000E+00 7.000000E-01 E 9.00000E+100
35 mp2_CL e 5.000000E-01 0.000000E+00 5.000000E-01 E 9.00000E+100

Exit Status
Inform Description
-13 Invalid Number Detected

[friedenhe]

Thanks for the feedback. We reproduced this issue and are fixing it. On a separate note, the v2 multipoint capability is not being maintained, please use the v3 script: runScript.py