Can version 18.1 mfx files be read into version 19.1

When I try to read in an mfx file created in 18.1 I get the following warnings. Will this give me problems?

Loading fuel_reactor2db.mfx from C:\Users\denison\Desktop\projects\chem looping\fuel_reactor2db

Solver: MFiX-TFM

bc_x_s(1,1,4)

bc_x_s(1,1,5)

bc_x_s(1,1,6)

bc_x_s(1,1,7)

ic_x_s(1,1,4)

ic_x_s(1,1,5)

ic_x_s(1,1,6)

ic_x_s(1,1,7)

ic_x_s(2,1,4)

ic_x_s(2,1,5)

ic_x_s(2,1,6)

ic_x_s(2,1,7)

bc_hw_x_s(3,1,4)

bc_hw_x_s(3,1,5)

bc_hw_x_s(3,1,6)

bc_hw_x_s(3,1,7)

bc_hw_x_s(4,1,4)

bc_hw_x_s(4,1,5)

bc_hw_x_s(4,1,6)

bc_hw_x_s(4,1,7)

bc_c_x_s(3,1,4)

bc_c_x_s(3,1,5)

bc_c_x_s(3,1,6)

bc_c_x_s(3,1,7)

bc_c_x_s(4,1,4)

bc_c_x_s(4,1,5)

bc_c_x_s(4,1,6)

bc_c_x_s(4,1,7)

bc_uw_g(3) = 0.0

bc_vw_g(3) = 0.0

bc_ww_g(3) = 0.0

bc_uw_g(4) = 0.0

bc_vw_g(4) = 0.0

bc_ww_g(4) = 0.0

batch_wallclock = 9000.0

term_buffer = 180.0

Warning: Line 80: unknown keyword e

Warning: bc_x_s(1,1,4): species 4 out of range.

Warning: bc_x_s(1,1,5): species 5 out of range.

Warning: bc_x_s(1,1,6): species 6 out of range.

Warning: bc_x_s(1,1,7): species 7 out of range.

Warning: ic_x_s(1,1,4): species 4 out of range.

Warning: ic_x_s(1,1,5): species 5 out of range.

Warning: ic_x_s(1,1,6): species 6 out of range.

Warning: ic_x_s(1,1,7): species 7 out of range.

Warning: ic_x_s(2,1,4): species 4 out of range.

Warning: ic_x_s(2,1,5): species 5 out of range.

Warning: ic_x_s(2,1,6): species 6 out of range.

Warning: ic_x_s(2,1,7): species 7 out of range.

Warning: bc_hw_x_s(3,1,4): species 4 out of range.

Warning: bc_hw_x_s(3,1,5): species 5 out of range.

Warning: bc_hw_x_s(3,1,6): species 6 out of range.

Warning: bc_hw_x_s(3,1,7): species 7 out of range.

Warning: bc_hw_x_s(4,1,4): species 4 out of range.

Warning: bc_hw_x_s(4,1,5): species 5 out of range.

Warning: bc_hw_x_s(4,1,6): species 6 out of range.

Warning: bc_hw_x_s(4,1,7): species 7 out of range.

Warning: bc_c_x_s(3,1,4): species 4 out of range.

Warning: bc_c_x_s(3,1,5): species 5 out of range.

Warning: bc_c_x_s(3,1,6): species 6 out of range.

Warning: bc_c_x_s(3,1,7): species 7 out of range.

Warning: bc_c_x_s(4,1,4): species 4 out of range.

Warning: bc_c_x_s(4,1,5): species 5 out of range.

Warning: bc_c_x_s(4,1,6): species 6 out of range.

Warning: bc_c_x_s(4,1,7): species 7 out of range.

Loaded fuel_reactor2db.mfx with 29 warnings

You should be able to do this. Can you attached your *.mfx file?

Here is the mfx file created with the 18.1 gui
fuel_reactor2d.mfx (27.9 KB)