Did you know that you can convert AcuSolve’s mesh files between ascii and binary using the acuFmtArray utility? For example, if you want to convert a coordinates file from binary to ascii, you can execute the following:

acuFmtArray problemName.crd.B

You can then edit the file in ascii format and convert it back to binary:

acuFmtArray problemName.crd

AcuFmtArray automatically detects the format of the file based on the extension (anything with a .B is assumed to be binary, all others are assumed ascii).