PETSc version 3.15.5
TSMonitorLGError
Monitors progress of the TS solvers by plotting each component of the error in a time based line graph 
Synopsis
#include "petscts.h"  
PetscErrorCode  TSMonitorLGError(TS ts,PetscInt step,PetscReal ptime,Vec u,void *dummy)
Collective on TS
Input Parameters
|  | ts | - the TS context | 
|  | step | - current time-step | 
|  | ptime | - current time | 
|  | u | - current solution | 
|  | dctx | - TSMonitorLGCtx object created with TSMonitorLGCtxCreate() | 
Notes
Each process in a parallel run displays its component errors in a separate window
The user must provide the solution using TSSetSolutionFunction() to use this monitor.
Options Database Keys
|  | -ts_monitor_lg_error | - create a graphical monitor of error history | 
See Also
 TSMonitorSet(), TSMonitorDefault(), VecView(), TSSetSolutionFunction()
Level
intermediate
Location
src/ts/interface/ts.c
Index of all TS routines
Table of Contents for all manual pages
Index of all manual pages