IBM GC28-1982-02 manual 0032-150 Ÿ

0032-150 Ÿ 0032-156

0032-150 MPI is

not

initialized

in

string,

tasknumber

Explanation:

A

call

to

an

MPI

function

other

than

MPI_Init

or

MPI_Initialized

before

MPI

was

initialized.

User

Response:

Call MPI_Init before any

other

MPI

function

other

than

MPI_Init

Error

Class:

MPI_ERR_OTHER

0032-151 MPI is already finalized

in

string,

tasknumber

Explanation:

A

call

to

an

MPI

function

was

made when MPI was in the finalized

User

Response:

Do

not

call

any

MPI

function

after

calling

MPI_Finalize.

Error

Class:

MPI_ERR_OTHER

0032-152

Inconsistent

algorithm

selected

in

string,

tasknumber

Explanation:

The

collective

function

resulted

in

different

algorithms

being

selec

different

tasks.

User

Response:

Gather

information

about

the

problem

and

follow

local

site

proce

reporting

hardware

and

software

problems.

Error

Class:

MPI_ERR_INTERN

0032-153

Inconsistent

datatype

(

number )

instring,

task

number

Explanation:

Different datatypes were used by different tasks in the collec

communication

operation.

User

Response:

Make

sure

that

all

tasks

use

the

same

datatype.

Error

Class:

MPI_ERR_NOT_SAME

0032-154 Not a

persistent

request

(

number ),string,

task number

Explanation:

An

attempt

was

made

to start

a non-persistent request.

User

Response:

Make

sure

that

the

request

handle

is associated

with

a

persi

(i.e.,

it

was returned by MPI_Send_init,

MPI_Recv_init,

etc.).

Error

Class:

MPI_ERR_REQUEST

0032-155

Invalid

number

of

ranks

specified (

number ) instring, tasknumber

Explanation:

The

number

of

process

ranks

specified

(either

explicitly

or

impli

range.

User

Response:

Make

sure

that

the

rank

count

is

between

zero and

the number

the

group,

inclusive.

Error

Class:

MPI_ERR_ARG

0032-156 Group is not a subset

of

communicator

(

number ),

in string,

tasknumber

Explanation:

The

group

specified

in

MPI_Comm_create

is

not

a

subset

of

the g

associated

commwith .

User

Response:

Make

sure

that

all

of

the

processgroup

ranksare

alsoincommin .

Error

Class:

MPI_ERR_GROUP

Chapter 5. MPI Messages121