OPERATIONS WITH TANK FLOWS - MX

Calculating outflow from the inflow

_str1 : qty in the tank
_str1,-1 : previous value of the qty in the tank
_str2 : inflow (qty/min)

double flow=Str.ToDouble(_doJava.get("_str1",-1))-Str.ToDouble(_str1)+Str.ToDouble(_str2);

if (flow>0)
    return flow;
else
    return "0";

// ================================
// New MX Common function 
// ================================

/**
 * Description : Calculating outflow from the inflow
 * 
 * _str1 : qty in the tank
 * _str2 : inflow (qty/min)
 */

return MxFlow_out_from_in(_doJava, _str1, _str2);

Calculating inflow from the outflow

_str1 : qty in the tank
_str1,-1 : previous value of the qty in the tank
_str2 : outflow (qty/min)

double flow=Str.ToDouble(_str2)-Str.ToDouble(_doJava.get("_str1",-1))+Str.ToDouble(_str1);

if (flow>0)
    return flow;
else
    return "0";

//=============================
// New MX Common function
//=============================

/**
 * Description : Calculating inflow from the outflow
 * 
 * Input : _str1 : qty in the tank
 *         _str2 : outflow (qty/min)
 * Output : flow
 */
return MxFlow_in_from_out(_doJava, _str1,_str2);