Command Box

menu Tool > Command Box
ShortcutKey Ctrl B

The CommandBox menu shows CommandBox which stays top of other windows of gem.

CommandBox is a tool which can be used as an alternative way to set initial conditions.

♦ Underlined part of the command can be used in the Promptform.
COMMAND DESCRIPTION
L Lock (Key input on Main Form is transferred to CommandBox).
This is useful when you set initial mol, etc from CommandBox.
U UnLock.
G Gibbs mode
A Helmholtz mode
NT,n Set Number of cases at n
OUT,n Let the n-th compound be out of consideration.
n, OUT Let the n-th compound be out of consideration.
T,t Set Temperature at t(K) in current case and PlatForm.
T,t,step*1 Set Temperature in all cases from t(K) with increment:step.
P,p Set Pressure at p(atm) in current case and PlatForm.
P,p,step*1 Set Pressure from p(atm) with increment:step(See below).
V,v Set Volume at v(litre) in current case and PlatForm.
V,v,step*1 Set Volume from v(litre) with increment:step(See below).
n1,n2 Set n2(mol) as the initial quantity of the n1-th compound in current case and PlatForm.
n1,n2,step*1 Set the initial quantity of the n1-th compound from n2(mol) with increment:step (See below).
n,PPp Set the Partial Pressure of the n-th compound(gas) at p(atm) in current case and PlatForm.
This setting is not always achieved. See *3 below.
n,PPp,step*1 Set the Partial Pressure of the n-th compound(gas) from p(atm) with increment:step (See below).
try 3,PP0.1,@0.1 (Note that space cannot be inserted between PP and 0.1 )
This setting is not always achieved. See *3 below.
n,AAa Set the Activity (Molality) of the n-th compound (Aqueous solute) at a in current case and PlatForm
(Note that space cannot be inserted between AA and a).
1=<a<=1E-14 can be set. This setting is not always achieved. See *3 below.
n,AAa,step*1 Set the Activity (Molality) of the n-th compound(Aqueous solute) from a with increment:step (See below).
try AA1E-10,@10 for H+ (Note that space cannot be inserted between AA and 1E-10),
then -log a(H+) can be set as 10, 9, 8, 7... in the calculation result.
1=<a<=1E-14 can be set. This setting is not always achieved. See *3 below.
AC Clear Results,Activities &Monitor Grids except Fixed Area.
CL,n Clear the initial quantity settings of the n-th compound.
CP,n,PhaseName*2 Change Phase name of the n-th compound (not GAS/Aqueous) to PhaseName (string)
Q Quit the program.

*1 step is usually set as increment [Tn+1=Tn+step], but can be used as multiplier [Tn+1=Tn*step] if the step begins from @. Try the following two commands: T,1000,10 and T,1000,@1.1 step in other commands works in the same way.
*2 PhaseName should not be 'Gas' nor 'Aqueous'. If PhaseName begins 'Condensed', then the compound is treated as condensed phase in succeeding calculation. Otherwise it is regarded as the name of an ideal solution (mixture) phase. Please note that PhaseName can not include space. PhaseName can contain upper/lower case letters either, for the program is indifferent to the cases.
*3 Confirm Calculation Log (Platform / Engine Monitor Sheet-->see H) , after the calculation.