Matti

I have been simulating mass transfer with diffusion only, without sources/sinks in the case of study the glacial erosion of the bentonite buffer. Just like the effects of different waters to the erosion of the bentonite buffer. In this case, the mass transfer is assumed to be diffusive. I have planned to take 2-3 steps with different water composition with RESTART/continuation Run –application. In the calculations I have had a problem with GOFT & GENER –items. The calculations have been failed however and the program gives following error message; “Element (*number*) in data block “ Goft†does not have a valid “Gener†item –ignore this and proceed “ In the calculation, however, with runs with short end time, ca. 1 year, the calculations are successful. But when you increase the end time, the calculations fail with above error message. Matti Liukkonen

I have been simulating mass transfer with diffusion only, without sources/sinks in the case of study the glacial erosion of the bentonite buffer. Just like the effects of different waters to the erosion of the bentonite buffer. In this case, the mass transfer is assumed to be diffusive. I have planned to take 2-3 steps with different water composition with RESTART/continuation Run –application. In the calculations I have had a problem with GOFT & GENER –items. The calculations have been failed however and the program gives following error message; “Element (*number*) in data block “ Goft†does not have a valid “Gener†item –ignore this and proceed “ In the calculation, however, with runs with short end time, ca. 1 year, the calculations are successful. But when you increase the end time, the calculations fail with above error message. Matti Liukkonen