Program sfheatgmres1 | Solution of 1-D heat equation with GMRES. 
[SYNOPSIS]
sfheatgmres1 < tinitial.rsf > solution.rsf alpha= dt= nt= Ta=0 Tb=0
[PARAMETERS]
float   | Ta | =0 |   | 	Boundary condition on the left 
float   | Tb | =0 |   | 	Boundary condition on the right 
float   | alpha | = |   | 	Conductivity 
float   | dt | = |   | 	Time step 
int     | nt | = |   | 	Number of time steps 
[DIRECTORY]
user/petsc
