---
name: "PGAGetMaxMachineDoubleValue"
section: "6"
platform: "linux"
package: "pgapack"
version: "1.1.1-3"
release: "Debian 8 (Jessie)"
platforms: ["linux"]
url: "https://new.carta.tech/PGAGetMaxMachineDoubleValue"
---

# PGAGetMaxMachineDoubleValue(6)

returns the largest double of the current machine

## NAME

PGAGetMaxMachineDoubleValue - returns the largest double of the current machine

## INPUT PARAMETERS

- ctx

  \- context variable

## OUTPUT PARAMETERS

- none

  ## SYNOPSIS

```
#include "pgapack.h"
double  PGAGetMaxMachineDoubleValue(ctx)
PGAContext *ctx
```

## LOCATION

system.c

## EXAMPLE

```
Example:
PGAContext *ctx;
double big;
:
big = PGAGetMaxMachineDoubleValue(ctx);
```