BlackBoxCache Struct Reference
[Compiler]

#include <rel_blackbox.h>

Collaboration diagram for BlackBoxCache:

[legend]

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Detailed Description

All the relations evaluated in a single call to y=f(x) have this data in common.

Data Fields
gl_list_t *	argListNames
Name *	dataName
ExternalFunc *	efunc
BBoxInterp	interp
int32	inputsLen
int32	outputsLen
int32	jacobianLen
int32	hessianLen
double *	inputs
double *	outputs
double *	inputsJac
double *	jacobian
double *	hessian
int	residCount
int	gradCount
int	refCount
int	count

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Field Documentation

struct gl_list_t* BlackBoxCache::argListNames

list of list of names.

struct Name* BlackBoxCache::dataName

name of the DATA instance.

struct ExternalFunc* BlackBoxCache::efunc

external function table.

struct BBoxInterp BlackBoxCache::interp

userdata lives in here only

int32 BlackBoxCache::inputsLen

number of actual, not formal, inputs

int32 BlackBoxCache::outputsLen

number of actual, not formal, outputs.

double* BlackBoxCache::inputs

aka x; previous input for func eval.

double* BlackBoxCache::outputs

aka yhat. previous output for func eval.

double* BlackBoxCache::inputsJac

aka x; previous input for gradient eval.

double* BlackBoxCache::jacobian

sensitivity dyhat/dx ; row major format; previous gradient output.

double* BlackBoxCache::hessian

undetermined format

int BlackBoxCache::residCount

number of calls made for y output.

int BlackBoxCache::gradCount

number of calls made for gradient.

int BlackBoxCache::refCount

when to destroy

int BlackBoxCache::count

serial number

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The documentation for this struct was generated from the following file:

• /home/doxygen/libascend/compiler/rel_blackbox.h

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