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Don't understand what causes this error

The first picture is the error from .exe, the second error is in the VERS, and only flow.out has been created

 

flow.out:

 ===================================================================================================================================

 array dimensioning is made according to the needs of the conjugate gradient solvers
 when using LUBAND, only a smaller-size problem can be accommodated
 restriction with MA28 is: {number of elements} + 2 * {number of connections} < {MNEL + 2* MNCON}/4

 ===================================================================================================================================

 SUMMARY OF DISK FILES

 FILE *VERS*  EXISTS --- OPEN AS AN OLD FILE
 FILE *MESH*  EXISTS --- OPEN AS AN OLD FILE
 FILE *INCON* EXISTS --- OPEN AS AN OLD FILE
 FILE *GENER* EXISTS --- OPEN AS AN OLD FILE
 FILE *FIXPT* EXISTS --- OPEN AS AN OLD FILE
 FILE *SAVE*  EXISTS --- OPEN AS AN OLD FILE
 FILE *LINEQ* EXISTS --- OPEN AS AN OLD FILE
 FILE *TABLE* EXISTS --- OPEN AS AN OLD FILE

 ===================================================================================================================================

     PROBLEM TITLE:  *r3d* ... 3-D cartesian flow for Barium Sulfate                                 

 DOMAIN NO.  1     MATERIAL NAME -- MARX1

 DOMAIN NO.  2     MATERIAL NAME --     3

 DOMAIN NO.  3     MATERIAL NAME -- MARX2

 DOMAIN NO.  4     MATERIAL NAME --     3

 DOMAIN NO.  5     MATERIAL NAME -- MARX3

 DOMAIN NO.  6     MATERIAL NAME --     3

 DOMAIN NO.  7     MATERIAL NAME -- MARX4

 DOMAIN NO.  8     MATERIAL NAME --     3

 DOMAIN NO.  9     MATERIAL NAME -- MARX5

 DOMAIN NO. 10     MATERIAL NAME --     3

 DOMAIN NO. 11     MATERIAL NAME -- SEED 

**************************************************************************************
                       *                                                                                    *
                       *     Comments in Input Data (have encountered  11 records with unknown keywords)    *
                       *                              (print up to 50 of them)                              *
                       *                                                                                    *
                       **************************************************************************************
                       *                                                                                    *
                       *                                                                                    *
                       *                                                                                    *
                       *                                                                                    *
                       *                                                                                    *
                       *                                                                                    *
                       *                                                                                    *
                       *                                                                                    *
                       *                                                                                    *
                       *                                                                                    *
                       *                                                                                    *
                       *                                                                                    *
                       *                                                                                    *
                       **************************************************************************************

                        ************************************************************************************
                        *                       EVALUATE FLOATING POINT ARITHMETIC                         *
                        ************************************************************************************
                        *                                                                                  *
                        * FLOATING POINT PROCESSOR HAS APPROXIMATELY 15 SIGNIFICANT DIGITS                 *
                        *                                                                                  *
                        * DEFAULT VALUE OF INCREMENT FACTOR FOR NUMERICAL DERIVATIVES IS DFAC = 0.1490E-07 *
                        * DEFAULT VALUE FOR DFAC WILL BE USED                                              *
                        *                                                                                  *
                        ************************************************************************************

 
 of  21397 connections read from file *MESH*, NDUM =  21397 connections make reference to unknown elements and will be ignored
 initialize a total of NCON =      0 connections to the data arrays

 &&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&
 &&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&   Summary of capabilities for random permeability modification   &&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&
 &&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&

 Modification of absolute permeability on a grid block-by-grid block basis will be made when a domain "SEED " is present in data
 block "ROCKS", as follows.
                                    k    --->    k' = k*m

 Here, k is the absolute permeability specified for the reservoir domain to which the grid block belongs. Parameter m is a
 "permeability modifier" which can be internally generated or externally prescribed by the user on a block-by-block basis.

 When permeability modification is in effect, the strength of capillary pressure will, following Leverett (1941), automatically be
 scaled as   Pcap ---> Pcap' = Pcap/SQRT(m).

 User-supplied permeability modifiers have to be entered as parameter "PMX" in columns 41-50 of an ELEMEnt record.
 Permeability modification options are selected through parameters in data block "ROCKS".

 &&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&
 Summary of available permeability modification options
          (with s - random number between 0 and 1; PMX - user-supplied modifiers in data block "ELEME"):
      (1) externally supplied:        m = PMX - PER(2)
      (2) "linear"      (DROK.ne.0):  m = PER(1) * s - PER(2)
      (3) "logarithmic" (DROK.eq.0):  m = exp(- PER(1) * s) - PER(2)
 &&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&

            &&&& if a domain "SEED " is present, permeability modification will be made
            &&&& if no domain "SEED " is present, no permeability modification will be made
 >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>><<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<
 >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>  domain = "SEED " is present, permeability modification will be made  <<<<<<<<<<<<<<<<<<<<<<<<<<<<<<
 >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>><<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<

 Data provided in domain "SEED " are used to select the following options.

 DROK   =  0.00000E+00 *** random number seed for internal generation of "linear" permeability modifiers.
        = 0: (default) no internal generation of "linear" permeability modifiers.
        > 0: perform "linear" permeability modification; random modifiers are generated internally with DROK as seed.

 POR    =  5.00000E-01 *** random number seed for internal generation of "logarithmic" permeability modifiers,
        = 0: (default) no internal generation of "logarithmic" permeability modifiers.
        > 0: perform "logarithmic" permeability modification; random modifiers are generated internally with POR as seed.

            &&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&
            &&&&& note: if both DROK and POR are specified as non-zero, DROK takes precedence                                  &&&&&
            &&&&&       if both DROK and POR are zero, permeability modifiers as supplied through "ELEME" data will be used    &&&&&
            &&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&

 PER(1) = -9.53100E-02 *** scale factor (optional) for internally generated  permeability modifiers.
        = 0: (defaults to PER(1) = 1): permeability modifiers are generated as random numbers in the interval (0, 1).
        > 0: permeability modifiers are generated as random numbers in the interval (0, PER(1)).

 PER(2) =  5.00000E-02 *** shift (optional) for internal or external permeability modifiers.
        = 0: (default) no shift is applied to permeability modifiers.
        > 0: permeability modifiers are shifted according to m' = m - PER(2). All m' < 0 are set equal to zero.

 &&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&
 &&&   Generate random permeability modifiers for11470 grid blocks with seed S =  5.00000E-01, scale factor SRAN = -9.53100E-02  &&&
 &&&                                Option 3: "Logarithmic" permeability modification is in effect                               &&&
 &&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&

 of NEL = 11470 grid blocks, a total of IM =     0 or  0.00 % is impermeable

5 replies

null
    • Castleberry
    • 1 yr ago
    • Reported - view

    this means your file is not correctly formatted

      • diamond_steel
      • 1 yr ago
      • Reported - view

       forrtl: severe (24): end-of-file during read, unit 3, file E:\test2\GENER

      But I double check my GENER, it is formatted like the example, don't know what to do now, thank you!

      • Castleberry
      • 1 yr ago
      • Reported - view

       the error is indeed with the formatting. I suggest you turn on characters in your editor and check for extra spaces, checking formatting and never use TABS. 
      It is hard for me to decode error from just GENER location as specified by error. It is possible the error might be due to some line before GENER. 
      Try repasting your changes by starting afresh from  working sample file and try typing using spaces. 

      this way it will work

      • diamond_steel
      • 1 yr ago
      • Reported - view

       Thank you, brad. After some fixing, I got the file reading, but now an error happened in my solute.inp

      From solute.out

      Error: Grid block         is not found in the MESH

      It even doesn't tell me what block, and I don't find any space like this in my solute.inp

    • Castleberry
    • 1 yr ago
    • Reported - view

    To be honest, I am Tough+ hydrate user. So I don't have knowledge of tough react, but I can only help in general problems. That said.

    I think the problem lies in the mesh file . How did you make your mesh?.

    You need to double check the number of elements in the MESH file. 

    Are you using MESH externally ? Or u have pasted it in the test file?

     

    Do this for checking

    First u have your mesh which you have created before running simulation.

    Once you try to run simulation, tough will create its own MESH file externally in the working directory. They both have same name but are different so check both for missing element names.

     

    Another source of error could be that you are using a certain grid block for injection etc and it has a different name in the mesh file. So double check the grid blocks or mesh elements which you are using in the file. They should be present in the mesh file. Hope this helps.

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