restart_iter.f90 File Reference

Save current or restore previous good state vector and reduce time step. More...

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Functions/Subroutines
subroutine	restart_iter (time_step)
	Save current or restore previous good state vector and reduce time step.

Detailed Description

Save current or restore previous good state vector and reduce time step.

Definition in file restart_iter.f90.

Function/Subroutine Documentation

restart_iter()

subroutine restart_iter

(

real(rprec), intent(inout)

time_step

)

Save current or restore previous good state vector and reduce time step.

Parameters

time_step

time step to be modified if convergence is bad

Definition at line 7 of file restart_iter.f90.

References vmec_main::first, vmec_main::ijacob, vmec_main::iter1, vmec_main::iter2, vmec_main::neqs, xstuff::xc, xstuff::xcdot, and xstuff::xstore.

Referenced by eqsolve(), funct3d(), and initialize_radial().

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