Hi everybody! Help! When Fluint is begining on "iteration" gives out following a mistake - 5 (mpsystem.c@1210): mpt_read: failed: errno = 104 5: mpt_read: error: read failed trying to read 4 bytes: Connection reset by peer 6 (mpsystem.c@1210): mpt_read: failed: errno = 104 6: mpt_read: error: read failed trying to read 4 bytes: Connection reset by peer 7 (mpsystem.c@1210): mpt_read: failed: errno = 104 7: mpt_read: error: read failed trying to read 4 bytes: Connection reset by peer 4 (mpsystem.c@1210): mpt_read: failed: errno = 104 4: mpt_read: error: read failed trying to read 4 bytes: Connection reset by peer 3 (mpsystem.c@1210): mpt_read: failed: errno = 104 3: mpt_read: error: read failed trying to read 4 bytes: Connection reset by peer 2 (mpsystem.c@1210): mpt_read: failed: errno = 104 2: mpt_read: error: read failed trying to read 4 bytes: Connection reset by peer 1 (mpsystem.c@1210): mpt_read: failed: errno = 104 1: mpt_read: error: read failed trying to read 4 bytes: Connection reset by peer 999999 (mpsystem.c@1210): mpt_read: failed: errno = 104 999999: mpt_read: error: read failed trying to read 4 bytes: Connection reset by peer EOF on stderr. The fluent process could not be started. Why?

UDF not parallelized properly OR using are linking a precompiled object file (which was compiled for a serial solver) with a c source.

UDF do not used. It is the mistake arises at use PDF Transport Theory model or Dissipation-Concept (EDC) Model with ISAT the mechanism. Besides iterations all chemical equations, the truth are started if to remove process badly converging.

Does it work in the Serial solver?

Yes, it is. Fluent 6.1.22 It used 8 computers. It each taken separately has the following characteristics Hardware CPUs:Pentium IV - 2793 Mhz Memory (RAM): 503 MB Software OS: Linux 2.6.4 (x86) Swap: Using 0.0 of 976.5 MB swap

Can you run other cases in parallel? Say for example the tutorial on Fluents' webpage?

Yes. I am started an example parallel/elbow3.cas for example the tutorial on Fluents' webpage. It was not taken into account chemistry (running programs without problems). Besides, the task done on the account if: 1) will remove all constants of speed, (number the component remains the same). 2) to used Laminar Finite-Rate Model. The mistake arises at used Eddy-Dissipation-Concept (EDC) Model or Composition PDF Transport Model.