Working with NAPA

Before you can use the integration with NAPA®, you must install the interface and set up your environment. To ensure successful integration, verify the correct settings for the NAPA Steel program in its user manual.

Importing 3D spaces from NAPA

You can use the 3D-Import Manager tool to import compartments and assemblies of compartments from NAPA Steel, even without installing the NAPA interface.

For more details, see Settings for importing geometry as 3Dspaces.

Installing the NAPA interface

The Plant/Outfitting installation program includes an option for installing the NAPA interface.

If Plant/Outfitting is already installed without the NAPA interface, you can modify the installation from the Apps > Installed apps list in Microsoft Windows.

Creating a NAPA Agent area

The NAPA interface requires a special agent area that manages the integration.

Use the CADMATIC desktop to create an area of type 'NAPA Agent'.

After creating the NAPA Agent, start it in Plant Modeller mode for first-time configuration, as described in Setting up the NAPA integration profile.

Later on, you can start or stop the agent by selecting the desktop icon and then choosing Object > Start Napa Agent or Object > Stop Napa Agent, respectively.

Setting up the NAPA integration profile

After creating the NAPA Agent, you must start it as Plant Modeller for the first time to set up the integration profile.

Select the desktop icon and choose Object > Start Plant Modeller. The following message appears.

After clicking OK, you are prompted to define the integration settings.

You can edit this profile later via the NAPA commands in Plant Modeller.

NAPA commands

When the NAPA integration has been installed, the Tools tab of Plant Modeller includes the related commands.

  • Request complete hull
  • Request hull in blocks
  • Send outfitting geometry
  • Sync spaces
  • Sync coordinates – Allows the reference coordinates of the project to come from NAPA.
  • Edit profile – Opens the NAPA integration profile for editing.

Systems in NAPA integration

After setting up the NAPA integration, starting the Plant Modeller will create the following systems. When objects are imported from NAPA, they are assigned to these systems.

If other systems are already using these IDs when the NAPA integration is activated, the imported objects will be assigned to those systems, even if they already contain other types of objects.

System ID

System Name

6100

NAPA Default

6101

NAPA Hull Shell

6102

NAPA Hull Stiffeners

6103

NAPA Hull Frames

6104

NAPA Hull Decks

6105

NAPA Hull WT Bulkheads

6106

NAPA Hull Bulkheads

6107

NAPA Hull Brackets

6108

NAPA Hull Double Bottom

6109

NAPA HolesRequests

6110

NAPA Insulations

6193

NAPA Compartments

6194

NAPA Fire zones

6195

NAPA Flooded volumes

6196

NAPA Outfit areas

6197

NAPA Super blocks

6198

NAPA Blocks

6199

NAPA Sub blocks

Hole requests in NAPA integration

Outfitting can send hole requests to NAPA Steel, where the NAPA designer can accept or reject them.

Once a hole request is sent to NAPA, it is locked and cannot be edited in Hole Manager until it receives one of the following NAPA statuses: APPROVED, STIFFENED, REJECTED, or APPROVED_STO.

Status in Outfitting

Activity in Outfitting

Status in NAPA

Activity in NAPA

Hole in steel model

To be created

Outfitting has created a new hole request, but did not send it to NAPA yet.

No hole yet.

To be modified

Outfitting has modified a hole request previously sent to and accepted by NAPA, but did not send the modification to NAPA yet.

NEW or INPROGRESS

The previously accepted hole is still visible.

To be deleted

Outfitting has deleted the new hole request before sending it to NAPA.

In Hole Manager, this folder is always empty.

Hole was never requested.

Creation requested

Outfitting has sent the request to create a new hole in NAPA.

The hole cannot be edited in Outfitting.

NEW or INPROGRESS

The NAPA designer can see the hole and a new row is created for it.

No hole yet.

Change requested

Outfitting has sent the request to modify an existing hole in NAPA.

The hole cannot be edited in Outfitting.

INPROGRESS

The NAPA designer can see the hole and edit its row.

The previously accepted hole remains visible until the NAPA designer approves the modification.

Delete requested

Outfitting has sent the request to delete an existing hole in NAPA.

NEW

The NAPA designer can see the hole with the text "deleted" displayed at its center.

The hole remains visible until the NAPA designer approves the deletion (with the status APPROVED).

Creation accepted

Outfitting has received the new hole from NAPA.

APPROVED

The new hole is visible.

Change accepted

Outfitting has received the modified hole from NAPA.

APPROVED or STIFFENED

The modified hole is visible.

Delete accepted

In Hole Manager, this folder is always empty.

The NAPA designer has approved the deletion of the hole.

The hole no longer exists.