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end
% There are 2 ports; extract the information
e_bond = bonds(1,:);
s_bond = bonds(2,:);
% The efforts are the same
if e_bond(1)==1 %effort imposed on the enthalpy bond
fprintf(eqnfile,'%s := %s + t_0;\n' , ...
varname(name,bond_number(2), 1), ...
varname(name,bond_number(1), 1) );
else %effort imposed on the entropy bond
fprintf(eqnfile,'%s := %s - t_0;\n' , ...
varname(name,bond_number(1), 1), ...
varname(name,bond_number(2), 1) );
end;
% The flows need to be converted
if e_bond(2)==-1 %flow imposed on the enthalpy bond
fprintf(eqnfile,'%s := %s/(%s + t_0);\n' , ...
varname(name,bond_number(2), -1), ...
varname(name,bond_number(1), -1), ...
varname(name,bond_number(2), 1) );
else % flow imposed on the entropy bond
fprintf(eqnfile,'%s := %s*(%s - t_0);\n' , ...
varname(name,bond_number(1), -1), ...
varname(name,bond_number(2), -1), ...
varname(name,bond_number(2), 1) );
end;
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end
% There are 2 ports; extract the information
e_bond = bonds(1,:);
s_bond = bonds(2,:);
% The efforts are the same - but the enthalpy side has relative T
if e_bond(1)==1 %effort imposed on the enthalpy bond
fprintf(eqnfile,'%s := %s + t_0;\n' , ...
varname(name,bond_number(2), 1), ...
varname(name,bond_number(1), 1) );
else %effort imposed on the entropy bond
fprintf(eqnfile,'%s := %s - t_0;\n' , ...
varname(name,bond_number(1), 1), ...
varname(name,bond_number(2), 1) );
end;
% The flows need to be converted - use the absolute temp on the
% entropy side
if e_bond(2)==-1 %flow imposed on the enthalpy bond
fprintf(eqnfile,'%s := %s/%s;\n' , ...
varname(name,bond_number(2), -1), ...
varname(name,bond_number(1), -1), ...
varname(name,bond_number(2), 1) );
else % flow imposed on the entropy bond
fprintf(eqnfile,'%s := %s*%s;\n' , ...
varname(name,bond_number(1), -1), ...
varname(name,bond_number(2), -1), ...
varname(name,bond_number(2), 1) );
end;
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