C compiler 127
C preprocessor 238 121 124
C programming 4
arrays 261
casting 259
commenting code 251
constants 253
control statements 263
for loops 266 if 264 ifz-else 265 data types 252
#define 274 example 236
file inclusion 274
FORTRAN, comparison with 275
functions 260 270
fclose 273 fopen 273 fprintf 273 fscanf 273 input/output (I/O) 273
mathematical 272
printf 273 trigonometric 271
#include 274 macro substitution 274
operators 267
arithmetic 268
logical 269
pointers 262
as function arguments 262
variables 254
declaring 255
external 256
global 254
local 254
static 257
typedef 258 C_CENTROID 105 49 27 27 97 C_CP 61 C_D 97 44 56 C_DP 64 C_FACE 71 97 104 c_face_loop 104 52 52 C_FACE_THREAD 104 52 97 52 71 C_FMEAN 54 C_H 97 C_K 56 44 97 C_K_L 61 C_MU_EFF 33 C_MU_L 44 61 61 C_MU_T 44 C_NFACES 97 C_NNODES 97 C_NODE 104 c_node_loop 104 C_NUT 97 C_O 97 C_P 97 C_PHASE_DIAMETER 61 C_R 61 33 64 57 90 56 52 97 61 63 C_R_M1 91 C_STORAGE_R 91 C_T 28 46 63 78 97 52 245 C_U 97 61 61 C_UDMI 28 103 69 149 C_UDSI 102 20 C_V 61 97 61 C_VOF 63 61 61 105 C_VOLUME 91 28 97 20 22 C_W 61 97 97 C_YI 46 97 71 case file functions, reading and writing 29
casting 259
cavitation rate UDFs 60
cell 12
accessing neighboring thread variables 12
values, checking accessibility 119
cell centroid 99
cell centroid macro 97
cell face 12
cell face index macro 97 97
cell face macros 97
cell face thread macro 97
cell gradient macros 97
cell ID 13
cell identifier 93
cell looping macro, general-purpose 223
cell looping macros
parallel 223
cell partition IDs, parallel 224
cell reconstruction gradient macros 97
cell variables
macros 97
cell volume macro 97
cell zone 12
cell_t data structure 13 center of gravity motion UDFs 82
chemistry step UDFs 31
coal emissivity 74
coal scattering 74
communication macros, parallel 220 220
compiled UDFs 4 9
building shared library 127
environment 129
example 246 247
GUI 130
restrictions 10
shared library 9
Windows parallel network 139 130
writing case files 130
Compiled UDFs dialog box 127 130 238 130 238
compiler directives 8
about 219
example 219
compiling source files
procedure 130
using GUI 130
compiling UDF source files 126
compute nodes 214
connectivity macros 97 96
control statements 263
cphi UDFs 32
cpp 124 238
CPP Command Name 124 238
Create/Edit Materials dialog box 167 158 171 167 166 194 166 245
critical momentum thickness Reynolds number UDFs 53
cross product 111
CURRENT_TIME 21 112 243 CURRENT_TIMESTEP 112 Custom Laws dialog box 192 198
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Release 12.0 © ANSYS, Inc. 2009-01 -14