---
name: "sc_SymmSCMatrixSCExtrapData"
section: "3"
platform: "linux"
package: "libsc-doc"
version: "2.3.1-22"
release: "Debian 12 (Bookworm)"
platforms: ["linux"]
url: "https://new.carta.tech/sc_SymmSCMatrixSCExtrapData"
---

# sc\_SymmSCMatrixSCExtrapData(3)

## NAME

sc::SymmSCMatrixSCExtrapData

## SYNOPSIS

Inherits **sc::SCExtrapData**.

### Public Member Functions

**SymmSCMatrixSCExtrapData** (**StateIn** &)\
 **SymmSCMatrixSCExtrapData** (const **RefSymmSCMatrix** &)\
 void **save\_data\_state** (**StateOut** &)\
 Save the base classes (with save\_data\_state) and the members in the same order that the **StateIn** CTOR initializes them.  **SCExtrapData** \* **copy** ()\
 Return a copy of this.  void **zero** ()\
 Set this to zero.  void **accumulate\_scaled** (double, const **Ref**\< **SCExtrapData** \> &)\
 The passed **SCExtrapData** is accumulated into this after applying the scaling factor.

### Additional Inherited Members

## Member Function Documentation

### void sc::SymmSCMatrixSCExtrapData::accumulate\_scaled (double scale, const Ref\< SCExtrapData \> &)` [virtual]`

The passed **SCExtrapData** is accumulated into this after applying the scaling factor.

Implements **sc::SCExtrapData**.

### SCExtrapData \* sc::SymmSCMatrixSCExtrapData::copy ()` [virtual]`

Return a copy of this.

Implements **sc::SCExtrapData**.

### void sc::SymmSCMatrixSCExtrapData::save\_data\_state (StateOut &)` [virtual]`

Save the base classes (with save\_data\_state) and the members in the same order that the **StateIn** CTOR initializes them. This must be implemented by the derived class if the class has data.

Reimplemented from **sc::SCExtrapData**.

### void sc::SymmSCMatrixSCExtrapData::zero ()` [virtual]`

Set this to zero.

Implements **sc::SCExtrapData**.

## Author

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