Mi programa lee los valores de esto incorrectamente. Existe el mismo problema cuando trato de obtener los valores de este infile:

14, 14, 8, 0.4, 16, 2.0, 1.7, 7, 4.7, 0.23, 0.44, 290, 350

16, 16, 10, 0.5, 17, 2.2, 1.8, 8, 5.4, 0.27, 0.5, 310, 370

18, 18, 11, 0.5, 18, 2.2, 2.0, 9, 6.0, 0.30, 0.56, 320, 380

20, 20, 12, 0.5, 19, 2.3, 2.2, 9.5, 6.4, 0.32, 0.59, 330, 390

22, 22, 13, 0.5, 20, 2.4, 2.4, 10, 6.7, 0.33, 0.63, 340, 410

24, 24, 14, 0.5, 21, 2.5, 2.5, 11, 7.4, 0.37, 0.69, 350, 420

27, 27, 16, 0.6, 22, 2.6, 2.8, 11.5, 7.7, 0.38, 0.72, 370, 450

30, 30, 18, 0.6, 23, 2.7, 3.0, 12, 8.0, 0.40, 0.75, 380, 460

35, 35, 21, 0.6, 25, 2.8, 3.4, 13, 8.7, 0.43, 0.81, 400, 480

40, 40, 24, 0.6, 26, 2.9, 3.8, 14, 9.4, 0.47, 0.88, 420, 500

45, 45, 27, 0.6, 27, 3.1, 3.8, 15, 10.0, 0.50, 0.94, 440, 520

50, 50, 30, 0.6, 29, 3.2, 3.8, 16, 10.7, 0.53, 1.00, 460, 550

en este código

float a [12][13]; //begins the array so the input file can be read

int i, j;

for (i=0; i<12; i++)
{
    for (int j=0; j<13; j++)
        soft>>a[i][j];
}


int m=0;

while(a[m][0]!= type && m<12)
 {
m++;
 }
bendingStrength = a[m][1];
tensionParallel = a[m][2];
tensionPerpindicular = a[m][3];
compressionParallel = a[m][4];
compressionPerpindicular = a[m][5];
shearStrength = a[m][6];
elasticityParallel = a[m][7];
elasticityParallelFive = a[m][8];
elasticityPerpindicular = a[m][9];
shearModulus = a[m][10];
density = a[m][11];
meanDensity = a[m][12];