id summary reporter owner description type status priority milestone component version resolution keywords cc 2388 "The example ""HeatExchangerSimulation"" in Fluid Library doesn't work properly." anonymous Adrian Pop "I have the latest version of openmodelica: OpenModelica 1.9.0 beta4+dev (r17414). When I simulate that project, there is an error: ""Scripting: Failed to open simulation results...."" Output log info is: stdout | warning | | While solving non-linear system an assert was called. | | | | | The non-linear solver tries to solve the problem that could take some time. | | | | | It could help to provide better start-values for the iteration variables. | | | | | For more information simulate with -lv LOG_NLS LOG_NLS | warning | nonlinear system fails: Nonlinear function (residualFunc1510, size 160) at t=0 | | | | | proper start-values for some of the following iteration variables might help | | | | | | [1] Real HEX._pipe_1._mediums[1]._p(start=?, nominal=?) | | | | | | [2] Real HEX._pipe_2._mediums[19]._T(start=?, nominal=?) | | | | | | [3] Real HEX._pipe_2._mediums[18]._T(start=?, nominal=?) | | | | | | [4] Real HEX._wall._Ta[4](start=?, nominal=?) | | | | | | [5] Real HEX._wall._T[4](start=?, nominal=?) | | | | | | [6] Real HEX._wall._Ta[3](start=?, nominal=?) | | | | | | [7] Real HEX._wall._T[3](start=?, nominal=?) | | | | | | [8] Real HEX._pipe_1._mediums[2]._T(start=?, nominal=?) | | | | | | [9] Real HEX._pipe_1._mediums[3]._p(start=?, nominal=?) | | | | | | [10] Real HEX._pipe_1._mediums[5]._T(start=?, nominal=?) | | | | | | [11] Real HEX._pipe_1._mediums[4]._p(start=?, nominal=?) | | | | | | [12] Real HEX._pipe_1._heatTransfer._alphas[3](start=?, nominal=?) | | | | | | [13] Real HEX._pipe_1._mediums[3]._T(start=?, nominal=?) | | | | | | [14] Real HEX._wall._Tb[3](start=?, nominal=?) | | | | | | [15] Real HEX._pipe_1._mediums[4]._T(start=?, nominal=?) | | | | | | [16] Real HEX._pipe_1._heatTransfer._alphas[4](start=?, nominal=?) | | | | | | [17] Real HEX._wall._Tb[4](start=?, nominal=?) | | | | | | [18] Real HEX._wall._Ta[5](start=?, nominal=?) | | | | | | [19] Real HEX._wall._T[5](start=?, nominal=?) | | | | | | [20] Real HEX._wall._Tb[5](start=?, nominal=?) | | | | | | [21] Real HEX._pipe_1._heatTransfer._alphas[5](start=?, nominal=?) | | | | | | [22] Real HEX._pipe_1._mediums[5]._p(start=?, nominal=?) | | | | | | [23] Real HEX._pipe_2._mediums[13]._p(start=?, nominal=?) | | | | | | [24] Real HEX._pipe_1._mediums[7]._p(start=?, nominal=?) | | | | | | [25] Real HEX._wall._Tb[7](start=?, nominal=?) | | | | | | [26] Real HEX._pipe_1._heatTransfer._alphas[7](start=?, nominal=?) | | | | | | [27] Real HEX._pipe_2._mediums[5]._p(start=?, nominal=?) | | | | | | [28] Real HEX._pipe_2._mediums[6]._p(start=?, nominal=?) | | | | | | [29] Real HEX._wall._Ta[18](start=?, nominal=?) | | | | | | [30] Real HEX._wall._T[18](start=?, nominal=?) | | | | | | [31] Real HEX._wall._Ta[16](start=?, nominal=?) | | | | | | [32] Real HEX._wall._T[16](start=?, nominal=?) | | | | | | [33] Real HEX._wall._Ta[14](start=?, nominal=?) | | | | | | [34] Real HEX._wall._T[14](start=?, nominal=?) | | | | | | [35] Real HEX._wall._Ta[13](start=?, nominal=?) | | | | | | [36] Real HEX._wall._T[13](start=?, nominal=?) | | | | | | [37] Real HEX._pipe_1._mediums[12]._p(start=?, nominal=?) | | | | | | [38] Real HEX._pipe_1._mediums[13]._T(start=?, nominal=?) | | | | | | [39] Real HEX._pipe_1._mediums[16]._p(start=?, nominal=?) | | | | | | [40] Real HEX._pipe_1._mediums[15]._p(start=?, nominal=?) | | | | | | [41] Real HEX._pipe_1._mediums[14]._p(start=?, nominal=?) | | | | | | [42] Real HEX._pipe_1._mediums[13]._p(start=?, nominal=?) | | | | | | [43] Real HEX._pipe_1._heatTransfer._alphas[13](start=?, nominal=?) | | | | | | [44] Real HEX._wall._Tb[13](start=?, nominal=?) | | | | | | [45] Real HEX._pipe_1._mediums[14]._T(start=?, nominal=?) | | | | | | [46] Real HEX._pipe_1._heatTransfer._alphas[14](start=?, nominal=?) | | | | | | [47] Real HEX._wall._Tb[14](start=?, nominal=?) | | | | | | [48] Real HEX._wall._Ta[15](start=?, nominal=?) | | | | | | [49] Real HEX._wall._T[15](start=?, nominal=?) | | | | | | [50] Real HEX._wall._Tb[15](start=?, nominal=?) | | | | | | [51] Real HEX._pipe_1._heatTransfer._alphas[15](start=?, nominal=?) | | | | | | [52] Real HEX._pipe_1._mediums[15]._T(start=?, nominal=?) | | | | | | [53] Real HEX._pipe_1._mediums[16]._T(start=?, nominal=?) | | | | | | [54] Real HEX._pipe_1._heatTransfer._alphas[16](start=?, nominal=?) | | | | | | [55] Real HEX._wall._Tb[16](start=?, nominal=?) | | | | | | [56] Real HEX._pipe_1._mediums[17]._p(start=?, nominal=?) | | | | | | [57] Real HEX._pipe_1._mediums[18]._p(start=?, nominal=?) | | | | | | [58] Real HEX._pipe_1._mediums[19]._T(start=?, nominal=?) | | | | | | [59] Real HEX._pipe_1._mediums[20]._T(start=?, nominal=?) | | | | | | [60] Real HEX._pipe_2._mediums[1]._p(start=?, nominal=?) | | | | | | [61] Real HEX._pipe_2._mediums[2]._p(start=?, nominal=?) | | | | | | [62] Real HEX._pipe_2._mediums[1]._T(start=?, nominal=?) | | | | | | [63] Real HEX._wall._Ta[20](start=?, nominal=?) | | | | | | [64] Real HEX._wall._T[20](start=?, nominal=?) | | | | | | [65] Real HEX._wall._Tb[20](start=?, nominal=?) | | | | | | [66] Real HEX._pipe_1._heatTransfer._alphas[20](start=?, nominal=?) | | | | | | [67] Real HEX._pipe_1._mediums[20]._p(start=?, nominal=?) | | | | | | [68] Real HEX._wall._Ta[19](start=?, nominal=?) | | | | | | [69] Real HEX._wall._T[19](start=?, nominal=?) | | | | | | [70] Real HEX._wall._Tb[19](start=?, nominal=?) | | | | | | [71] Real HEX._pipe_1._heatTransfer._alphas[19](start=?, nominal=?) | | | | | | [72] Real HEX._pipe_1._mediums[19]._p(start=?, nominal=?) | | | | | | [73] Real HEX._pipe_1._mediums[18]._T(start=?, nominal=?) | | | | | | [74] Real HEX._pipe_1._heatTransfer._alphas[18](start=?, nominal=?) | | | | | | [75] Real HEX._wall._Tb[18](start=?, nominal=?) | | | | | | [76] Real HEX._pipe_1._heatTransfer._alphas[17](start=?, nominal=?) | | | | | | [77] Real HEX._pipe_1._mediums[17]._T(start=?, nominal=?) | | | | | | [78] Real HEX._wall._Tb[17](start=?, nominal=?) | | | | | | [79] Real HEX._wall._T[17](start=?, nominal=?) | | | | | | [80] Real HEX._wall._Ta[17](start=?, nominal=?) | | | | | | [81] Real HEX._pipe_2._mediums[4]._T(start=?, nominal=?) | | | | | | [82] Real HEX._pipe_2._mediums[3]._T(start=?, nominal=?) | | | | | | [83] Real HEX._pipe_2._mediums[2]._T(start=?, nominal=?) | | | | | | [84] Real HEX._pipe_2._mediums[3]._p(start=?, nominal=?) | | | | | | [85] Real HEX._pipe_2._mediums[4]._p(start=?, nominal=?) | | | | | | [86] Real HEX._pipe_2._mediums[5]._T(start=?, nominal=?) | | | | | | [87] Real HEX._pipe_2._mediums[6]._T(start=?, nominal=?) | | | | | | [88] Real HEX._pipe_2._mediums[7]._p(start=?, nominal=?) | | | | | | [89] Real HEX._pipe_2._mediums[7]._T(start=?, nominal=?) | | | | | | [90] Real HEX._pipe_2._mediums[8]._p(start=?, nominal=?) | | | | | | [91] Real HEX._pipe_2._mediums[10]._p(start=?, nominal=?) | | | | | | [92] Real HEX._pipe_2._mediums[9]._T(start=?, nominal=?) | | | | | | [93] Real HEX._pipe_2._mediums[8]._T(start=?, nominal=?) | | | | | | [94] Real HEX._pipe_2._mediums[9]._p(start=?, nominal=?) | | | | | | [95] Real HEX._wall._Ta[12](start=?, nominal=?) | | | | | | [96] Real HEX._wall._T[12](start=?, nominal=?) | | | | | | [97] Real HEX._wall._Tb[12](start=?, nominal=?) | | | | | | [98] Real HEX._pipe_1._mediums[12]._T(start=?, nominal=?) | | | | | | [99] Real HEX._pipe_1._heatTransfer._alphas[12](start=?, nominal=?) | | | | | | [100] Real HEX._pipe_1._mediums[11]._p(start=?, nominal=?) | | | | | | [101] Real HEX._wall._Ta[11](start=?, nominal=?) | | | | | | [102] Real HEX._wall._T[11](start=?, nominal=?) | | | | | | [103] Real HEX._wall._Tb[11](start=?, nominal=?) | | | | | | [104] Real HEX._pipe_1._heatTransfer._alphas[11](start=?, nominal=?) | | | | | | [105] Real HEX._pipe_1._mediums[9]._T(start=?, nominal=?) | | | | | | [106] Real HEX._pipe_1._mediums[10]._T(start=?, nominal=?) | | | | | | [107] Real HEX._pipe_1._heatTransfer._alphas[10](start=?, nominal=?) | | | | | | [108] Real HEX._pipe_1._mediums[10]._p(start=?, nominal=?) | | | | | | [109] Real HEX._pipe_1._mediums[11]._T(start=?, nominal=?) | | | | | | [110] Real HEX._wall._Tb[10](start=?, nominal=?) | | | | | | [111] Real HEX._wall._T[10](start=?, nominal=?) | | | | | | [112] Real HEX._wall._Ta[10](start=?, nominal=?) | | | | | | [113] Real HEX._pipe_2._mediums[12]._T(start=?, nominal=?) | | | | | | [114] Real HEX._pipe_2._mediums[11]._T(start=?, nominal=?) | | | | | | [115] Real HEX._pipe_2._mediums[10]._T(start=?, nominal=?) | | | | | | [116] Real HEX._pipe_2._mediums[11]._p(start=?, nominal=?) | | | | | | [117] Real HEX._pipe_2._mediums[12]._p(start=?, nominal=?) | | | | | | [118] Real HEX._wall._Ta[9](start=?, nominal=?) | | | | | | [119] Real HEX._wall._T[9](start=?, nominal=?) | | | | | | [120] Real HEX._wall._Tb[9](start=?, nominal=?) | | | | | | [121] Real HEX._pipe_1._heatTransfer._alphas[9](start=?, nominal=?) | | | | | | [122] Real HEX._pipe_1._mediums[9]._p(start=?, nominal=?) | | | | | | [123] Real HEX._pipe_1._heatTransfer._alphas[8](start=?, nominal=?) | | | | | | [124] Real HEX._pipe_1._mediums[8]._T(start=?, nominal=?) | | | | | | [125] Real HEX._pipe_1._mediums[8]._p(start=?, nominal=?) | | | | | | [126] Real HEX._wall._Tb[8](start=?, nominal=?) | | | | | | [127] Real HEX._wall._T[8](start=?, nominal=?) | | | | | | [128] Real HEX._wall._Ta[8](start=?, nominal=?) | | | | | | [129] Real HEX._pipe_2._mediums[13]._T(start=?, nominal=?) | | | | | | [130] Real HEX._pipe_2._mediums[16]._p(start=?, nominal=?) | | | | | | [131] Real HEX._wall._Ta[6](start=?, nominal=?) | | | | | | [132] Real HEX._pipe_2._mediums[15]._T(start=?, nominal=?) | | | | | | [133] Real HEX._pipe_2._mediums[15]._p(start=?, nominal=?) | | | | | | [134] Real HEX._pipe_2._mediums[14]._p(start=?, nominal=?) | | | | | | [135] Real HEX._pipe_2._mediums[14]._T(start=?, nominal=?) | | | | | | [136] Real HEX._wall._Ta[7](start=?, nominal=?) | | | | | | [137] Real HEX._wall._T[7](start=?, nominal=?) | | | | | | [138] Real HEX._pipe_1._mediums[7]._T(start=?, nominal=?) | | | | | | [139] Real HEX._pipe_1._heatTransfer._alphas[6](start=?, nominal=?) | | | | | | [140] Real HEX._pipe_1._mediums[6]._p(start=?, nominal=?) | | | | | | [141] Real HEX._pipe_1._mediums[6]._T(start=?, nominal=?) | | | | | | [142] Real HEX._wall._Tb[6](start=?, nominal=?) | | | | | | [143] Real HEX._wall._T[6](start=?, nominal=?) | | | | | | [144] Real HEX._pipe_2._mediums[16]._T(start=?, nominal=?) | | | | | | [145] Real HEX._pipe_2._mediums[17]._p(start=?, nominal=?) | | | | | | [146] Real HEX._pipe_2._mediums[17]._T(start=?, nominal=?) | | | | | | [147] Real HEX._pipe_2._mediums[18]._p(start=?, nominal=?) | | | | | | [148] Real HEX._wall._Ta[1](start=?, nominal=?) | | | | | | [149] Real HEX._pipe_2._mediums[20]._T(start=?, nominal=?) | | | | | | [150] Real HEX._pipe_2._mediums[20]._p(start=?, nominal=?) | | | | | | [151] Real HEX._pipe_2._mediums[19]._p(start=?, nominal=?) | | | | | | [152] Real HEX._wall._Ta[2](start=?, nominal=?) | | | | | | [153] Real HEX._wall._T[2](start=?, nominal=?) | | | | | | [154] Real HEX._wall._Tb[2](start=?, nominal=?) | | | | | | [155] Real HEX._pipe_1._heatTransfer._alphas[2](start=?, nominal=?) | | | | | | [156] Real HEX._pipe_1._mediums[2]._p(start=?, nominal=?) | | | | | | [157] Real HEX._pipe_1._heatTransfer._alphas[1](start=?, nominal=?) | | | | | | [158] Real HEX._pipe_1._mediums[1]._T(start=?, nominal=?) | | | | | | [159] Real HEX._wall._Tb[1](start=?, nominal=?) | | | | | | [160] Real HEX._wall._T[1](start=?, nominal=?) stdout | warning | Error in initialization. Storing results and exiting. | | | | Use -lv=LOG_INIT -w for more information. Process crashed" defect closed blocker 1.9.4 Frontend 1.9.0Beta wontfix