END_TEST
START_TEST (test_ModifierSpeciesReference_setSpecies)
{
const char *s;
const char *species = "s1";
ModifierSpeciesReference_setSpecies(MSR, species);
s = ModifierSpeciesReference_getSpecies(MSR);
fail_unless( !strcmp(s, species) );
fail_unless(ModifierSpeciesReference_isSetSpecies(MSR));
if (ModifierSpeciesReference_getSpecies(MSR) == species)
{
fail( "ModifierModifierSpeciesReference_setSpecies(...) "
"did not make a copy of string." );
}
/* Reflexive case (pathological) */
s = ModifierSpeciesReference_getSpecies(MSR);
ModifierSpeciesReference_setSpecies(MSR, s);
s = ModifierSpeciesReference_getSpecies(MSR);
fail_unless( !strcmp(s, species) );
ModifierSpeciesReference_setSpecies(MSR, NULL);
fail_unless(!ModifierSpeciesReference_isSetSpecies(MSR));
if (ModifierSpeciesReference_getSpecies(MSR) != NULL)
{
fail( "ModifierModifierSpeciesReference_setSpecies(MSR, NULL) "
"did not clear string." );
}
}
static int
drawModelTxt(Model_t *m, char *file) {
Species_t *s;
Reaction_t *re;
const ASTNode_t *math;
SpeciesReference_t *sref;
ModifierSpeciesReference_t *mref;
int i,j;
int reversible;
char filename[WORDSIZE];
FILE *f;
sprintf(filename, "%s.dot", file);
f = fopen(filename, "w");
fprintf(f ,"digraph reactionnetwork {\n");
fprintf(f ,"label=\"%s\";\n",
Model_isSetName(m) ?
Model_getName(m) : (Model_isSetId(m) ? Model_getId(m) : "noId") );
fprintf(f ,"overlap=scale;\n");
for ( i=0; i<Model_getNumReactions(m); i++ ) {
re = Model_getReaction(m,i);
reversible = Reaction_getReversible(re);
for ( j=0; j<Reaction_getNumModifiers(re); j++ ) {
mref = Reaction_getModifier(re,j);
fprintf(f ,"%s->%s [style=dashed arrowhead=odot];\n",
ModifierSpeciesReference_getSpecies(mref), Reaction_getId(re));
}
for ( j=0; j<Reaction_getNumReactants(re); j++ ) {
sref = Reaction_getReactant(re,j);
fprintf(f ,"%s->%s [label=\"",
SpeciesReference_getSpecies(sref), Reaction_getId(re));
if ( (SpeciesReference_isSetStoichiometryMath(sref)) ) {
math = SpeciesReference_getStoichiometryMath(sref);
if ( (strcmp(SBML_formulaToString(math),"1") !=
0) ) {
fprintf(f ,"%s", SBML_formulaToString(math));
}
}
else {
if ( SpeciesReference_getStoichiometry(sref) != 1) {
fprintf(f ,"%g",SpeciesReference_getStoichiometry(sref));
}
}
if ( reversible == 1 ) {
fprintf(f ,"\" arrowtail=onormal];\n");
}
else {
fprintf(f ,"\" ];\n");
}
}
for ( j=0; j<Reaction_getNumProducts(re); j++ ) {
sref = Reaction_getProduct(re,j);
fprintf(f ,"%s->%s [label=\"",
Reaction_getId(re), SpeciesReference_getSpecies(sref));
if ( (SpeciesReference_isSetStoichiometryMath(sref)) ) {
math = SpeciesReference_getStoichiometryMath(sref);
if ( (strcmp(SBML_formulaToString(math),"1") !=
0) ) {
fprintf(f ,"%s ", SBML_formulaToString(math));
}
}
else {
if ( SpeciesReference_getStoichiometry(sref) != 1) {
fprintf(f ,"%g ",SpeciesReference_getStoichiometry(sref));
}
}
if ( reversible == 1 ) {
fprintf(f ,"\" arrowtail=onormal];\n");
}
else {
fprintf(f ,"\" ];\n");
}
}
}
for ( i=0; i<Model_getNumReactions(m); i++ ) {
re = Model_getReaction(m,i);
fprintf(f ,"%s [label=\"%s\" shape=box];\n",
Reaction_getId(re),
Reaction_isSetName(re) ?
Reaction_getName(re) : Reaction_getId(re));
}
for ( i=0; i<Model_getNumSpecies(m); i++) {
s = Model_getSpecies(m, i);
fprintf(f ,"%s [label=\"%s\"];",
Species_getId(s),
Species_isSetName(s) ? Species_getName(s) : Species_getId(s));
}
fprintf(f ,"}\n");
return 1;
}
SBML_ODESOLVER_API int drawModel(Model_t *m, char* file, char *format) {
#if !USE_GRAPHVIZ
SolverError_error(
WARNING_ERROR_TYPE,
SOLVER_ERROR_NO_GRAPHVIZ,
"odeSolver has been compiled without GRAPHIZ functionality. ",
"Graphs are printed to stdout in the graphviz' .dot format.");
drawModelTxt(m, file);
#else
GVC_t *gvc;
Agraph_t *g;
Agnode_t *r;
Agnode_t *s;
Agedge_t *e;
Agsym_t *a;
Species_t *sp;
Reaction_t *re;
const ASTNode_t *math;
SpeciesReference_t *sref;
ModifierSpeciesReference_t *mref;
char *output[4];
char *command = "dot";
char *formatopt;
char *outfile;
int i,j;
int reversible;
char name[WORDSIZE];
char label[WORDSIZE];
/* setting name of outfile */
ASSIGN_NEW_MEMORY_BLOCK(outfile, strlen(file)+ strlen(format)+7, char, 0);
sprintf(outfile, "-o%s_rn.%s", file, format);
/* setting output format */
ASSIGN_NEW_MEMORY_BLOCK(formatopt, strlen(format)+3, char, 0);
sprintf(formatopt, "-T%s", format);
/* construct command-line */
output[0] = command;
output[1] = formatopt;
output[2] = outfile;
output[3] = NULL;
/* set up renderer context */
gvc = (GVC_t *) gvContext();
#if GRAPHVIZ_MAJOR_VERSION == 2 && GRAPHVIZ_MINOR_VERSION < 4
dotneato_initialize(gvc, 3, output);
#elif GRAPHVIZ_MAJOR_VERSION == 2 && GRAPHVIZ_MINOR_VERSION == 4
parse_args(gvc, 3, output);
#elif GRAPHVIZ_MAJOR_VERSION == 2 && GRAPHVIZ_MINOR_VERSION >= 6 || GRAPHVIZ_MAJOR_VERSION >= 3
gvParseArgs(gvc, 3, output);
#endif
g = agopen("G", AGDIGRAPH);
/* avoid overlapping nodes, for graph embedding by neato */
a = agraphattr(g, "overlap", "");
agxset(g, a->index, "scale");
for ( i=0; i<Model_getNumReactions(m); i++ ) {
re = Model_getReaction(m,i);
reversible = Reaction_getReversible(re);
sprintf(name, "%s", Reaction_getId(re));
r = agnode(g,name);
a = agnodeattr(g, "shape", "ellipse");
agxset(r, a->index, "box");
sprintf(label, "%s", Reaction_isSetName(re) ?
Reaction_getName(re) : Reaction_getId(re));
agset(r, "label", label);
sprintf(label, "%s.htm", Reaction_getId(re));
a = agnodeattr(g, "URL", "");
agxset(r, a->index, label);
for ( j=0; j<Reaction_getNumModifiers(re); j++ ) {
mref = Reaction_getModifier(re,j);
sp = Model_getSpeciesById(m, ModifierSpeciesReference_getSpecies(mref));
sprintf(name,"%s", Species_getId(sp));
s = agnode(g,name);
sprintf(label, "%s", Species_isSetName(sp) ?
Species_getName(sp) : Species_getId(sp));
agset(s, "label", label);
if ( Species_getBoundaryCondition(sp) ) {
a = agnodeattr(g, "color", "");
agxset(s, a->index, "blue");
}
if ( Species_getConstant(sp) ) {
a = agnodeattr(g, "color", "");
agxset(s, a->index, "green4");
}
sprintf(label, "%s.htm", Species_getId(sp));
a = agnodeattr(g, "URL", "");
agxset(s, a->index, label);
e = agedge(g,s,r);
a = agedgeattr(g, "style", "");
agxset(e, a->index, "dashed");
a = agedgeattr(g, "arrowhead", "");
agxset(e, a->index, "odot");
}
for ( j=0; j<Reaction_getNumReactants(re); j++ ) {
sref = Reaction_getReactant(re,j);
sp = Model_getSpeciesById(m, SpeciesReference_getSpecies(sref));
sprintf(name,"%s", Species_getId(sp));
s = agnode(g, name);
sprintf(label, "%s", Species_isSetName(sp) ?
Species_getName(sp) : Species_getId(sp));
agset(s, "label", label);
if ( Species_getBoundaryCondition(sp) ) {
a = agnodeattr(g, "color", "");
agxset(s, a->index, "blue");
}
if ( Species_getConstant(sp) ) {
a = agnodeattr(g, "color", "");
agxset(s, a->index, "green4");
}
sprintf(label, "%s.htm", Species_getId(sp));
a = agnodeattr(g, "URL", "");
agxset(s, a->index, label);
e = agedge(g,s,r);
a = agedgeattr(g, "label", "");
if ( (SpeciesReference_isSetStoichiometryMath(sref)) ) {
math = SpeciesReference_getStoichiometryMath(sref);
if ( (strcmp(SBML_formulaToString(math),"1") !=
0) ) {
agxset (e, a->index, SBML_formulaToString(math));
}
}
else {
if ( SpeciesReference_getStoichiometry(sref) != 1 ) {
sprintf(name, "%g", SpeciesReference_getStoichiometry(sref));
agxset (e, a->index, name);
}
}
if ( reversible == 1 ) {
a = agedgeattr(g, "arrowtail", "");
agxset(e, a->index, "onormal");
}
}
for ( j=0; j<Reaction_getNumProducts(re); j++ ) {
sref = Reaction_getProduct(re,j);
sp = Model_getSpeciesById(m, SpeciesReference_getSpecies(sref));
sprintf(name,"%s", Species_getId(sp));
s = agnode(g,name);
sprintf(label, "%s", Species_isSetName(sp) ?
Species_getName(sp) : Species_getId(sp));
agset(s, "label", label);
if ( Species_getBoundaryCondition(sp) ) {
a = agnodeattr(g, "color", "");
agxset(s, a->index, "blue");
}
if ( Species_getConstant(sp) ) {
a = agnodeattr(g, "color", "");
agxset(s, a->index, "green4");
}
sprintf(label, "%s.htm", Species_getId(sp));
a = agnodeattr(g, "URL", "");
agxset(s, a->index, label);
e = agedge(g,r,s);
a = agedgeattr(g, "label", "");
if ( SpeciesReference_isSetStoichiometryMath(sref) ) {
math = SpeciesReference_getStoichiometryMath(sref);
if ( (strcmp(SBML_formulaToString(math),"1") !=
0) ) {
agxset (e, a->index, SBML_formulaToString(math));
}
}
else {
if ( SpeciesReference_getStoichiometry(sref) != 1 ) {
sprintf(name, "%g",SpeciesReference_getStoichiometry(sref));
agxset (e, a->index,name);
}
}
if ( reversible == 1 ) {
a = agedgeattr(g, "arrowtail", "");
agxset(e, a->index, "onormal");
}
}
}
/* Compute a layout */
#if GRAPHVIZ_MAJOR_VERSION == 2 && GRAPHVIZ_MINOR_VERSION <= 2
gvBindContext(gvc, g);
dot_layout(g);
#elif GRAPHVIZ_MAJOR_VERSION == 2 && GRAPHVIZ_MINOR_VERSION == 4
gvlayout_layout(gvc, g);
#elif GRAPHVIZ_MAJOR_VERSION == 2 && GRAPHVIZ_MINOR_VERSION >= 6 || GRAPHVIZ_MAJOR_VERSION >= 3
gvLayoutJobs(gvc, g);
#endif
/* Write the graph according to -T and -o options */
#if GRAPHVIZ_MAJOR_VERSION == 2 && GRAPHVIZ_MINOR_VERSION <= 2
dotneato_write(gvc);
#elif GRAPHVIZ_MAJOR_VERSION == 2 && GRAPHVIZ_MINOR_VERSION == 4
emit_jobs(gvc, g);
#elif GRAPHVIZ_MAJOR_VERSION == 2 && GRAPHVIZ_MINOR_VERSION >= 6 || GRAPHVIZ_MAJOR_VERSION >= 3
gvRenderJobs(gvc, g);
#endif
/* Clean out layout data */
#if GRAPHVIZ_MAJOR_VERSION == 2 && GRAPHVIZ_MINOR_VERSION <= 2
dot_cleanup(g);
#elif GRAPHVIZ_MAJOR_VERSION == 2 && GRAPHVIZ_MINOR_VERSION == 4
gvlayout_cleanup(gvc, g);
#elif GRAPHVIZ_MAJOR_VERSION == 2 && GRAPHVIZ_MINOR_VERSION >= 6 || GRAPHVIZ_MAJOR_VERSION >= 3
gvFreeLayout(gvc, g);
#endif
/* Free graph structures */
#if GRAPHVIZ_MAJOR_VERSION == 2 && GRAPHVIZ_MINOR_VERSION <= 2
dot_cleanup(g);
#else
agclose(g);
#endif
/* Clean up output file and errors */
#if GRAPHVIZ_MAJOR_VERSION == 2 && GRAPHVIZ_MINOR_VERSION <= 2
gvFREEcontext(gvc);
dotneato_eof(gvc);
#elif GRAPHVIZ_MAJOR_VERSION == 2 && GRAPHVIZ_MINOR_VERSION == 4
dotneato_terminate(gvc);
#elif GRAPHVIZ_MAJOR_VERSION == 2 && GRAPHVIZ_MINOR_VERSION >= 6 || GRAPHVIZ_MAJOR_VERSION >= 3
gvFreeContext(gvc);
#endif
xfree(formatopt);
xfree(outfile);
#endif
return 1;
}
