HE05235: REPLAY TOOL PATH: ALLOCATION OF BYTES FAILED ON 32-BIT OS

APAR status

• Closed as Permanent restriction.

Error description

• 1. Open the CATProcess in Advanced Machining workbench.
  2. Expand the Process.
  3. RightMouseButton on Pencil.1 and Replay Tool Path
  **Problem - As memory consumption increases, eventually an
  error occurs:
  Manufacturing Error - Allocation failed (196616 bytes). An
  allocation of 196616 bytes failed. Close the open documents
  that are useless, save your work, restart a new session.
  R20 SP1 is able to complete the computation without drastic
  memory consumption.
  

Local fix

• empty
  

Problem summary

• 1. Open the CATProcess in Advanced Machining workbench.
  2. Expand the Process.
  3. RightMouseButton on Pencil.1 and Replay Tool Path
  **Problem - As memory consumption increases, eventually an
  error occurs:
  Manufacturing Error - Allocation failed (196616 bytes). An
  allocation of 196616 bytes failed. Close the open documents
  that are useless, save your work, restart a new session.
  R20 SP1 is able to complete the computation without drastic
  memory consumption.
  

Problem conclusion

• THIS PROBLEM IS PERMANENT RESTRICTION IN DELMIA.
  Additional Closure Information:
  A fix has been delivered in R20SP4 to increase the accuracy
  of the machining and to have a better control of the
  machining tolerance. This leads to increase the size of the
  memory used to compute the toolpath and can lead to
  allocation failure on win32 OS.
  By-Pass:
  Two possible workarounds exist :
  1. Reducing the machining tolerance in the Rework area
  definition (from 0.01mm to 0.02mm) allows to get as accurate
  results as in R20SP1 without any allocation failure on win32
  OS.
  2. Keep machining tolerance 0.01mm in the Rework area
  definition but use win64 OS. It's not possible to come back
  to R20SP1 behaviour because this would lead to a regression
  in toolpath accuracy.
  

Temporary fix

Comments

APAR Information

• APAR is sysrouted FROM one or more of the following:

• APAR is sysrouted TO one or more of the following:

Fix information

Applicable component levels