Injection Files Troubles

Rachel

When the injection file provided by experiments is used, the error is given as the following, ,

Error: > (greater-than): invalid argument [2]: wrong type [not a number] Error Object: nan

I guess, it might result from my injection file. Actually, for 2D case, the injection file is as,

((X Y Z U V W diameter T mass-flow) name) ((0.003 0.0194690270 0 3.2116519170 0.7474598490 0 2.18264820E-05 307.12 103.4429119568600) injection-0:0) ... ((0.003 0.0194690270 0 3.2116519170 0.7474598490 0 2.18264820E-05 307.12 103.4429119568600) injection-0:n)

Is there something wrong with my file? BTW, mass flow rate should be provided in the injection file. Unfortunately, only mass flux was measured. In terms of 2-D case,

mass-flow rate = (mass flux)/(cell length)

Is it right? Any help is appreciated very much.