ansys.dyna.core.keywords.keyword_classes.manual.mat_295.Mat295

class ansys.dyna.core.keywords.keyword_classes.manual.mat_295.Mat295(**kwargs)

Bases: ansys.dyna.core.keywords.keyword_classes.auto.mat.mat_295.Mat295

MAT_295 keyword with before_read support for self-referential conditionals.

This subclass adds peek-ahead logic to detect ANISO and ACTIVE title cards before reading, allowing the conditional cards to be properly activated.

before_read(buf: TextIO) → None

Peek into the buffer before reading to activate conditional cards.

The ANISO and ACTIVE cards need to be activated before reading because their conditional functions depend on atype and actype values which are read from those very cards. This method peeks ahead to find these title lines and pre-sets the fields.