# Solutions of some MacMPEC Test Problems

This file gives some of the solutions to the MPEC test problems. Click on the pictures to enlarge and use the back-button in your browser to return to this page.

### design-cent-*

Solutions to design centering problems design-cent-*. The following images show the container G (red) and the parameterized body (green region).
 Problem 1 Problem 2 Problem 4

### incid-set1

Solution to incidence set indentification problems incid-set1-32. The following images show the final 32x32 discretization of the obstacle, the deflected membrane and the contact region (red for contact and green for no contact).
 obstacle membrane contact region

### incid-set1c

Solution to incidence set indentification problems incid-set1c-32. The following images show the final 32x32 discretization of the obstacle, the deflected membrane and the contact region (red for contact and green for no contact).
 obstacle membrane contact region

### incid-set2

Solution to incidence set indentification problems incid-set2-32. The following images show the final 32x32 discretization of the obstacle, the deflected membrane and the contact region (red for contact and green for no contact).
 obstacle membrane contact region

### incid-set2c

Solution to incidence set indentification problems incid-set2c-32. The following images show the final 32x32 discretization of the obstacle, the deflected membrane and the contact region (red for contact and green for no contact).
 obstacle membrane contact region

### pack-comp(1,2)-(8,16,32)

Solution to packaging problem pack-comp(1,2)-32 and pack-comp(1,2)c-32. The following images show the deflected membrane for the 32x32 discretization of problem pack-comp1, pack-comp1c, pack-comp2 and pack-comp2c, respectively.
 pack-comp1 pack-comp1c pack-comp2 pack-comp2c

### pack-rig1-(8,16,32)

Solution to packaging problem pack-rig1-32. The following two images show the deflected membrane and the contact region for the 32x32 discretization of problem pack-rig1. The contact region is shown in red and the region where the membrane is free in green.

### pack-rig1c-(8,16,32)

Solution to packaging problem pack-rig1c-32. The following two images show the deflected membrane and the contact region for the 32x32 discretization of problem pack-rig1c. The contact region is shown in red and the region where the membrane is free in green.

### pack-rig1p-(8,16,32)

Solution to packaging problem pack-rig1p-32. The following two images show the deflected membrane and the contact region for the 32x32 discretization of problem pack-rig1p. The contact region is shown in red and the region where the membrane is free in green.

### pack-rig2p-(8,16,32)

Solution to packaging problem pack-rig2p-32. The following two images show the deflected membrane and the contact region for the 32x32 discretization of problem pack-rig2p. The contact region is shown in red and the region where the membrane is free in green.

Maintained by Sven Leyffer
Email: leyffer@mcs.anl.gov