[hsze]

Hello,

I'm trying to access a temperature report definition value in my udf for further computing.
I've set the report definition in the GUI and also set a report plot for the report definition (called "t_out").

I get the error: Get_Report_Definition_Values: undeclared variable
everytime I try to interpret a udf that's using the macro.

I've looked into the manual and looked at two other Threads concerning get_report_definition_values and I think I'm using it as everyone else and I also think I'm declaring all the needed variables, so I cannot seem to find my mistake. I also tried copy pasting the udfs from others (and adjusted the report names of course) but I get the undeclared variable error anyways.

Can someone spot my error or give me ideas for further debugging?

Thanks in advance!

My UDF:

#include "udf.h"
DEFINE_EXECUTE_AT_END(get_report)
{
int nrOfvalues=0;
real *values;
int *ids;
int index;
int counter;
/*First call to get the number of values. For number of values,
the int pointer is passed, which is 0 for iterations.*/
int rv;
rv = Get_Report_Definition_Values("t_out", 0, &nrOfvalues, NULL, NULL,NULL);
if (rv==0 && nrOfvalues)
{

Message("Report definition evaluated at iteration has %d values\n", nrOfvalues);
/*Memory is allocated for values and ids.*/
values = (real*) malloc(sizeof(real)* nrOfvalues);
ids = (int*) malloc(sizeof(int)* nrOfvalues);
/* Second call to get data. The number of values is null, but the last
* three are not.*/
rv = Get_Report_Definition_Values("area-avg-tot-pressure", 0, NULL, values, ids, &index);
Message("Values correspond to iteration index:%d\n", index);
for ( counter = 0; counter < nrOfvalues; counter++ )
{
Message("report definition values: %d, %f\n", ids[counter], values[counter]);
}
/*Memory is freed.*/
free(values);
free(ids);
}
else
{
/*The command can be unsuccessful if the report definition does not exist
or if it has not been evaluated yet.*/
if (rv == 1)
{
Message("report definition: %s does not exist\n", "area-avg-tot-pressure");
}
else if ( nrOfvalues == 0 )
{
Message("report definition: %s not evaluated at iteration level\n", "area-avg-tot-pressure");
}
}
}

[AlexanderZ]

compile code and read log

[hsze]

Hi Alexander,

thanks for your reply!
It really seems to have been an interpreting issue, works with compiling!

Thanks again,
Helen

Originally Posted by AlexanderZ

compile code and read log