Section RESTRAINT

• Activate and specify information on restraint instead of constraint

• Section path: CP2K_INPUT / MOTION / CONSTRAINT / COLLECTIVE / RESTRAINT

• This section cannot be repeated and cannot be optional.

• Subsections

  • none

• Keywords

  • K

• Keyword descriptions

  K
  	K {REAL}
  	Specifies the force constant for the harmonic restraint. The functional form for the restraint is: K*(X-TARGET)^2.
  	This optional keyword cannot be repeated and it expects precisely one real.
  	Default value: 0.00000000E+00
  	Default unit: [internal_cp2k]